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Sample records for aboriginal shell midden

  1. From middens to modern estuaries, oyster shells sequester source-specific nitrogen

    Science.gov (United States)

    Darrow, Elizabeth S.; Carmichael, Ruth H.; Andrus, C. Fred T.; Jackson, H. Edwin

    2017-04-01

    Oysters (Crassostrea virginica) were an important food resource for native peoples of the northern Gulf of Mexico, who deposited waste shells in middens. Nitrogen (N) stable isotopes (δ15N) in bivalve shells have been used as modern proxies for estuarine N sources because they approximate δ15N in suspended particulate matter. We tested the use of midden shell δ15N as a proxy for ancient estuarine N sources. We hypothesized that isotopic signatures in ancient shells from coastal Mississippi would differ from modern shells due to increased anthropogenic N sources, such as wastewater, through time. We decalcified shells using an acidification technique previously developed for modern bivalves, but modified to determine δ15N, δ13C, %N, and % organic C of these low-N, high-C specimens. The modified method resulted in the greatest percentage of usable data from midden shells. Our results showed that oyster shell δ15N did not significantly differ between ancient (500-2100 years old) and modern oysters from the same locations where the sites had undergone relatively little land-use change. δ15N values in modern shells, however, were positively correlated with water column nitrate concentrations associated with urbanization. When N content and total shell mass were combined, we estimated that middens sequestered 410-39,000 kg of relic N, buried at a rate of up to 5 kg N m-2 yr-1. This study provides a relatively simple technique to assess baseline conditions in ecosystems over long time scales by demonstrating that midden shells can be an indicator of pre-historic N source to estuaries and are a potentially significant but previously uncharacterized estuarine N sink.

  2. Time range for accumulation of shell middens from Higashimyo (western Japan) and Kimhae (southern Korea) by AMS radiocarbon dating

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    Nakamura, Toshio, E-mail: nakamura@nendai.nagoya-u.ac.jp [Center for Chronological Research, Nagoya University, Chikusa, Nagoya 464-8602 (Japan); Matsui, Akira [National Research Institute for Cultural Properties, Nara, Nijyo-cho, Nara 630-8577 (Japan); Nishida, Iwao; Nakano, Mitsuru [Saga-City Board of Education, Sakae-machi, Saga 840-8501 (Japan); Omori, Takayuki [University Museum, University of Tokyo, Hongo 7-3-1, Bunkyo, Tokyo 113-0033 (Japan)

    2013-01-15

    Numerous large and small shell middens have been reported throughout the world. An interesting question is when the huge and thick shell middens were formed, and how many years were required to build up the whole midden. Shell middens contain not only shell fragments but also organic substances such as bones, nuts, acorn, and plant residues, which are suitable substances with which to establish {sup 14}C chronology of the middens. We have conducted {sup 14}C dating on terrestrial and marine materials collected from two lowland shell middens, the Higashimyo site in Japan (the Earliest Jomon period) and the Kimhae site in Korea (the Proto-Three Kingdom period), to establish high precision {sup 14}C chronologies and determine the time required for shell accumulation. According to Bayesian analysis of {sup 14}C ages from terrestrial samples, accumulation of Midden No. 1 at Higashimyo (altitude from -1.1 to -2.3 m a.s.l., {Delta}d = 1.2 m) started at around 8050-7950 cal BP and ended at 7950-7750 cal BP, lasting for ca. 100 cal yr, while accumulation of Midden No. 2 (altitude from -0.5 to -2.0 m a.s.l., {Delta}d = 1.5 m) started at around 8050-7800 cal BP and ended at 7800-7650 cal BP, lasting for ca. 200 cal yr. Thus the Midden No. 1 was abandoned a bit earlier than Midden No. 2, but the time range for sediment accumulation overlaps each other. Accumulation at the Kimhae shell midden (altitude from 5 to 14 m a.s.l., {Delta}d = 9 m) started at around the middle of the 1st C cal BC and ended at around the middle of the 3rd C cal AD, lasting for ca. 250 to 300 cal yr.

  3. Comparing recent and abandoned shell middens to detect the impact of human exploitation on the intertidal ecosystem

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    Boer, de W.F.; Pereira, T.; Guissamulo, A.

    2000-01-01

    Abandoned and recent shell middens were compared from Inhaca island, Mozambique, to investigate the impact of human exploitation. The growing human population was expected to increase the exploitation pressure, decrease the mean shell size, and increase the species diversity. Moreover,

  4. The Discovery and Excavation of a Human Burial from the Mini-athiliya Shell Midden in Southern Sri Lanka

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    Samanti Kulatilake

    2014-11-01

    Full Text Available Several shell middens of coastal Sri Lanka indicate human occupation in the mid-Holocene and are recognized as being of prime importance in the archaeological narrative of the island. A salvage archaeology operation conducted at the Mini-athiliya shell midden in the Southern Province of Sri Lanka, yielded ancient human remains associated with stone implements and culturally modified faunal remains. The main objective of this rescue operation was to mitigate the destruction to this archaeological site. We report the excavation strategy and dating of this mid-Holocene shell midden, while focusing on the discovery and extraction of a complete human burial that had not been disturbed by the shell mining activity at the site. This excavation is intended to serve as a precursor to systematic investigation of the coastal shell middens of southern Sri Lanka.

  5. From Shell Midden to Midden-Mound: The Geoarchaeology of Mound Key, an Anthropogenic Island in Southwest Florida, USA.

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    Victor D Thompson

    Full Text Available Mound Key was once the capital of the Calusa Kingdom, a large Pre-Hispanic polity that controlled much of southern Florida. Mound Key, like other archaeological sites along the southwest Gulf Coast, is a large expanse of shell and other anthropogenic sediments. The challenges that these sites pose are largely due to the size and areal extent of the deposits, some of which begin up to a meter below and exceed nine meters above modern sea levels. Additionally, the complex depositional sequences at these sites present difficulties in determining their chronology. Here, we examine the development of Mound Key as an anthropogenic island through systematic coring of the deposits, excavations, and intensive radiocarbon dating. The resulting data, which include the reversals of radiocarbon dates from cores and dates from mound-top features, lend insight into the temporality of site formation. We use these insights to discuss the nature and scale of human activities that worked to form this large island in the context of its dynamic, environmental setting. We present the case that deposits within Mound Key's central area accumulated through complex processes that represent a diversity of human action including midden accumulation and the redeposition of older sediments as mound fill.

  6. Early and Middle Holocene Hunter-Gatherer Occupations in Western Amazonia: The Hidden Shell Middens

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    Lombardo, Umberto; Szabo, Katherine; Capriles, José M.; May, Jan-Hendrik; Amelung, Wulf; Hutterer, Rainer; Lehndorff, Eva; Plotzki, Anna; Veit, Heinz

    2013-01-01

    We report on previously unknown early archaeological sites in the Bolivian lowlands, demonstrating for the first time early and middle Holocene human presence in western Amazonia. Multidisciplinary research in forest islands situated in seasonally-inundated savannahs has revealed stratified shell middens produced by human foragers as early as 10,000 years ago, making them the oldest archaeological sites in the region. The absence of stone resources and partial burial by recent alluvial sediments has meant that these kinds of deposits have, until now, remained unidentified. We conducted core sampling, archaeological excavations and an interdisciplinary study of the stratigraphy and recovered materials from three shell midden mounds. Based on multiple lines of evidence, including radiocarbon dating, sedimentary proxies (elements, steroids and black carbon), micromorphology and faunal analysis, we demonstrate the anthropogenic origin and antiquity of these sites. In a tropical and geomorphologically active landscape often considered challenging both for early human occupation and for the preservation of hunter-gatherer sites, the newly discovered shell middens provide evidence for early to middle Holocene occupation and illustrate the potential for identifying and interpreting early open-air archaeological sites in western Amazonia. The existence of early hunter-gatherer sites in the Bolivian lowlands sheds new light on the region’s past and offers a new context within which the late Holocene “Earthmovers” of the Llanos de Moxos could have emerged. PMID:24013964

  7. Early and middle holocene hunter-gatherer occupations in western Amazonia: the hidden shell middens.

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    Lombardo, Umberto; Szabo, Katherine; Capriles, José M; May, Jan-Hendrik; Amelung, Wulf; Hutterer, Rainer; Lehndorff, Eva; Plotzki, Anna; Veit, Heinz

    2013-01-01

    We report on previously unknown early archaeological sites in the Bolivian lowlands, demonstrating for the first time early and middle Holocene human presence in western Amazonia. Multidisciplinary research in forest islands situated in seasonally-inundated savannahs has revealed stratified shell middens produced by human foragers as early as 10,000 years ago, making them the oldest archaeological sites in the region. The absence of stone resources and partial burial by recent alluvial sediments has meant that these kinds of deposits have, until now, remained unidentified. We conducted core sampling, archaeological excavations and an interdisciplinary study of the stratigraphy and recovered materials from three shell midden mounds. Based on multiple lines of evidence, including radiocarbon dating, sedimentary proxies (elements, steroids and black carbon), micromorphology and faunal analysis, we demonstrate the anthropogenic origin and antiquity of these sites. In a tropical and geomorphologically active landscape often considered challenging both for early human occupation and for the preservation of hunter-gatherer sites, the newly discovered shell middens provide evidence for early to middle Holocene occupation and illustrate the potential for identifying and interpreting early open-air archaeological sites in western Amazonia. The existence of early hunter-gatherer sites in the Bolivian lowlands sheds new light on the region's past and offers a new context within which the late Holocene "Earthmovers" of the Llanos de Moxos could have emerged.

  8. Comparing recent and abandoned shell middens to detect the impact of human exploitation on the intertidal ecosystem

    NARCIS (Netherlands)

    Boer, de W.F.; Pereira, T.; Guissamulo, A.

    2000-01-01

    Abandoned and recent shell middens were compared from Inhaca island, Mozambique, to investigate the impact of human exploitation. The growing human population was expected to increase the exploitation pressure, decrease the mean shell size, and increase the species diversity. Moreover, exploitation-

  9. Impact of prehistoric cooking practices on paleoenvironmental proxies in shell midden constituents

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    Müller, Peter; Staudigel, Philip; Murray, Sean T.; Westphal, Hildegard; Swart, Peter K.

    2016-04-01

    Paleoenvironmental proxy records such as oxygen isotopes of calcareous skeletal structures like fish otoliths or mollusk shells provide highest-resolution information about environmental conditions experienced by the organism. Accumulations of such skeletal structures by ancient coastal populations in so called "shell midden" deposits provide us with sub-seasonally resolved paleoclimate records covering time spans up to several millennia. Given their high temporal resolution, these deposits are increasingly used for paleoclimate reconstructions and complement our understanding of ancient climate changes. However, gathered as comestibles, most of these skeletal remains were subject to prehistoric cooking methods prior to deposition. The associated alteration of the chemical proxy signatures as well as the subsequent error for paleoenvironmental reconstructions remained almost entirely neglected so far. Here, we present clumped isotope, conventional oxygen and carbon isotopes as well as element:Ca ratios measured in modern bivalve shells after exposing them to different prehistoric cooking methods. Our data show that most cooking methods considerably alter commonly used paleoclimate proxy systems which can lead to substantial misinterpretations of ancient climate conditions. Since the magnitude of chemical alteration is not distinguishable from natural temperature variability in most coastal settings, the alteration of shell midden constituents by prehistoric cooking remains likely unnoticed in most cases. Thus, depending on the cooking method, pre-depositional heating might have introduced considerable errors into previous paleoclimate studies. However, our data also show that clumped isotope thermometry represents a suitable diagnostic tool to detect such pre-depositional cooking events and also allows differentiating between the most commonly applied prehistoric cooking methods.

  10. Ancient limpet shells as paleo-environmental and ethno-archaeological archives: the case of Beniguet Island's shell middens (Iroise Sea)

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    Cudennec, Jean-François; Stephan, Pierre; Dupont, Catherine; Pailler, Yvan; Thébault, Julien; Schöne, Bernd; Paulet, Yves-Marie

    2017-04-01

    During the winter 2013-2014, severe storm events caused a coastal erosion in the southern part of the Beniguet Island (Brittany, France). The associated shoreline retreat had uncovered three layers of shell middens interbedded into an aeolian sand dune deposit. From several radiocarbon dating crossed with the study of ceramic and lithic contents, the shell middens were dated to the Final Neolithic (2400 BC), the Early Bronze Age (2000 BC) and the Early Middle Age (800 AD) respectively. This site offers a unique opportunity to collect two types of information: palaeo-environmental (palaeo-temperature of sea water) and archaeological (determination of harvest season). In this study, we focus on gastropod of the genus Patella which represent 90% of the remains found in this midden. This organism is potentially a highly valuable archive for these environments because they are intertidal and relatively sedentary. We studied the growth rings in the outer calcitic layer of individual limpet shells from the Neolithic, Early Bronze Age and Present Day populations. We report here the results of δ18O analyses. We found a similarity between the reconstructed palaeo-temperature in the Neolithic and the Present periods (between 13 and 14°C in summer and about 8 - 9°C in winter). However, palaeo-temperatures of the Early Bronze Age shells are significantly lower in winter (5 - 6 °C). Moreover, the initial results of the δ18O analyses at the margin of these shells showed that they were harvested during a specific season (end of spring or early summer). Additional work will be done to address questions about shell growth dynamics of these species. These results confirm the interest of using ancient limpet shells as palaeo-environmental and archaeological archives.

  11. An experimental approach for archeological soil micromorphology: building a model for site taphonomy in coastal shell middens of the Beagle Channel (Argentina)

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    Balbo, Andrea; Suarez Villagran, Ximena; Madella, Marco; Vila, Asumpcio; Estevez, Jordi

    2010-05-01

    There are still many archaeological contexts where soil micromorphology has been little applied. Examples of such are anthropic shell deposits, common in coastal settings worldwide. These archaeological sites have complex stratigraphies composed mainly of shell from diverse species of local mollusks and gastropods. They have the peculiarity of being highly porous sediments with a coarse fraction that is dominated by gravel-sized bioclastic remains (shell, fish bones) and a fine fraction composed of organic material (charcoal, organic matter). The use of soil micromorphology in shell deposits was started by the Spanish-Argentinean research team working in Tierra del Fuego (Argentina) since 1986. This project focused on excavation of hunter-gatherer sites from the contact period. One of the main objectives was to develop a detailed excavation method for shell middens that maximized the amount of recorded data during archaeological excavation. In this perspective, microstratigraphy was conceived as a fundamental complement for the study of site formation processes, as it would provide with high definition data for identification of shell accumulation episodes, trampling on site, abandonment periods, taphonomic alterations etc. A reference collection of known environmental and anthropic control features, such as hearths, trampling areas, wood ashes from local species, among others, was built to help in the microscopic characterization of archaeological samples. In this work, we analyze this experimental collection and compare it with samples from the Tunel VII archaeological site, located in the northern coast of the Beagle Channel and dated from the 18th-19th centuries. The set of modern samples included: trampling area from an animal pathway; beach deposit; forest litter; soil under the forest; hearths lit in diverse contexts (on the prairie, the beach and from the archaeologist camp site); and experimental burnt valves of Mytilus edulis, the main malacological

  12. 广西邕江流域贝丘遗址动物群研究%STUDY ON FAUNA FROM SHELL MIDDEN SITES ALONG YONG RIVER,GUANGXI

    Institute of Scientific and Technical Information of China (English)

    吕鹏

    2011-01-01

    In this paper, faunal remains unearthed from six shell midden sites along Yong River are discussed. The sites are located in Nanning city and Yongning county which include Baozitou( located in the first terrace of the left side of Yong River, 2km southwest of Nabei village, Liusha horticultural field, southeast of Nanning city), Huiyaotian (located in the first terrace of the left side of Yong River, at the foot of Huiyaotian mountain ridge, south of San'an horticultural field, Qingxiu district of Nanning city ) , Dingsishan (located in the first terrace of the right side of Bachi River-the main tributary of Yong River, on the Dingsishan hill, 1km northeast of Jiuwanpo administrative village,Xinxin village,Pumiao town,Yongning county) ,Niulanshi( located in the first terrace of the left side of Yong River, southwest of Xin village, Changtang town, Yongning county) , Lingwu ( located in the first terrace of the left side of Yong River,southwest of Wuhe village,Changtang town, Yongning county) and Luosishan( located in the first terrace of the right side of Yong River, on the Luosishan hill, Tianwo village, Changtang town, Yongning county ) .The sites are dated from 10000a B. P. To 6000a B. P. And can be divided into four stages; Stage 1 dates back to around 10000a B. P., Stage 2 dates back to around 8000a B. P., Stage 3 dates back to around 7000a B. P., and Stage 4 dates back to around 6000a B. P.The identified fauna include mollusks ( Gastropoda and Lamellibranchia ) , arthropods ( Custacea ) , and vertebrates ( Pisces, Reptilia, Aves, and Mammalia). Within these seven classes, 84 species are identified (Gastropoda includes 28 species,Lamellibranchia includes 14 species,Custacea includes 1 species,Pisces includes 6 species, Reptilia includes 4 species, Aves includes 4 species, Mammalia includes 27 species). Diachronic and synchronic studies of these taxa demonstrate the biodiversity of the Yong River shell mound sites.The four archaeological phases represent the

  13. CAMBIOS EN EL TAMAÑO DE EXOESQUELETOS CALCÁREOS DE MOLUSCOS DURANTE EL HOLOCENO TARDÍO: ARQUEOMALACOLOGÍA DE CONCHEROS EN LA COSTA NORTE DE SANTA CRUZ, PATAGONIA ARGENTINA (Size Change of Calcareous Exoskeletons of Molluscs during the Late Holocene: Archaeomalacology of Shell Middens on the Northern Coast of Santa Cruz, Patagonia, Argentina

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    Heidi Hammond

    2016-12-01

    Full Text Available En la costa norte de Santa Cruz, Patagonia Argentina, los concheros son una de las evidencias arqueológicas de ocupación por cazadores-recolectores. Se realizaron estudios biométricos sobre exoesqueletos calcáreos de moluscos recuperados en concheros con el fin de evaluar la existencia de una tendencia/patrón de cambio en el tamaño a lo largo del tiempo. Los resultados permitieron reconocer una reducción en el tamaño medio de las conchas a lo largo del Holoceno tardío. Se discuten las implicancias paleoambientales, ecológicas y/o culturales. Finalmente, se avanza en la discusión sobre la dinámica de ocupación humana y el uso de los recursos. ENGLISH: On the northern coast of Santa Cruz, Patagonia, Argentina, shell middens form part of the archaeological evidence for hunter-gatherer occupation. We performed biometric studies on calcareous exoskeletons of molluscs recovered in shell middens in order to evaluate the existence of a trend or pattern of size change over time. The results allowed us to recognize a reduction in size change over the course of the late Holocene. We discuss the paleoenvironmental, ecological and/or cultural implications of these findings. Finally, we relate the discussion to the dynamics of human occupation and resource use.

  14. De Verenigde Staten van Midden-Amerika? De lezingen

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    Weerdenburg, J.; Zantwijk, R.A.M. van; Ridder, R. de; Carrière, J.A.; Fitz-Gerald, E.W.K.; Zwinkels, M.; Ooyens, J.; Spijkers, P.; Coolen, C.; Geldermalsen, I.H. van; Buuren, E.M.H. van

    1988-01-01

    In de maanden februari/maart 1988 organiseerde Bureau Studium Generale een lezingen- en discussie-programma over Midden-Amerika. Een van de centrale vragen in dit programma was die naar de eigen Midden-amerikaanse identiteit. In de lezingen, waarvan deze bundel verslag doet, is vanuit vele invalshoe

  15. Aboriginal health.

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    MacMillan, H L; MacMillan, A B; Offord, D R; Dingle, J L

    1996-12-01

    To inform health care workers about the health status of Canada's native people. A MEDLINE search for articles published from Jan. 1, 1989, to Nov. 31, 1995, with the use of subject headings "Eskimos" and "Indians, North American," excluding specific subject headings related to genetics and history. Case reports were excluded. Material was also identified from a review of standard references and bibliographies and from consultation with experts. Review and research articles containing original data concerning epidemiologic aspects of native health. Studies of Canadian populations were preferred, but population-based studies of US native peoples were included if limited Canadian information was available. Information about target population, methods and conclusions was extracted from each study. Mortality and morbidity rates are higher in the native population than in the general Canadian population. The infant mortality rates averaged for the years 1986 to 1990 were 13.8 per 1000 live births among Indian infants, 16.3 per 1000 among Inuit infants, and only 7.3 per 1000 among all Canadian infants. Age-standardized all-cause mortality rates among residents of reserves averaged for the years 1979 to 1983 were 561.0 per 100,000 population among men and 334.6 per 100,000 among women, compared with 340.2 per 100,000 among all Canadian men and 173.4 per 100,000 among all Canadian women. Compared with the general Canadian population, specific native populations have an increased risk of death from alcoholism, homicide, suicide and pneumonia. Of the aboriginal population of Canada 15 years of age and older, 31% have been informed that they have a chronic health problem. Diabetes mellitus affects 6% of aboriginal adults, compared with 2% of all Canadian adults. Social problems identified by aboriginal people as a concern in their community include substance abuse, suicide, unemployment and family violence. Subgroups of aboriginal people are at a greater-than-normal risk of

  16. Establishing an Anthropogenic Nitrogen Baseline Using Native American Shell Middens

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    Narragansett Bay, Rhode Island, has been heavily influenced by anthropogenic nutrients for more than 200 years. Recent efforts to improve water quality have cut sewage nitrogen (N) loads to this point source estuary by more than half. Given that the bay has been heavily fertilize...

  17. V4-top geeft Midden-Europa nieuw elan

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    Marácz, L.

    2010-01-01

    Recentelijk vonden er parlementsverkiezingen plaats in drie van de vier Visegrad-landen (V4), het Midden-Europese overlegverband van Tsjechië, Slowakije, Hongarije en Polen. In het vierde lid van de Visegrad-landen vonden presidentsverkiezingen plaats na de tragische dood van president Lech

  18. Holocene vegetation history from fossil rodent middens near Arequipa, Peru

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    Holmgren, C.A.; Betancourt, J.L.; Rylander, K.A.; Roque, J.; Tovar, O.; Zeballos, H.; Linares, E.; Quade, Jay

    2001-01-01

    Rodent (Abrocoma, Lagidium, Phyllotis) middens collected from 2350 to 2750 m elevation near Arequipa, Peru (16??S), provide an ???9600-yr vegetation history of the northern Atacama Desert, based on identification of >50 species of plant macrofossils. These midden floras show considerable stability throughout the Holocene, with slightly more mesophytic plant assemblages in the middle Holocene. Unlike the southwestern United States, rodent middens of mid-Holocene age are common. In the Arequipa area, the midden record does not reflect any effects of a mid-Holocene mega drought proposed from the extreme lowstand (100 m below modern levels, >6000 to 3500 yr B.P.) of Lake Titicaca, only 200 km east of Arequipa. This is perhaps not surprising, given other evidence for wetter summers on the Pacific slope of the Andes during the middle Holocene as well as the poor correlation of summer rainfall among modern weather stations in the central AndesAtacama Desert. The apparent difference in paleoclimatic reconstructions suggests that it is premature to relate changes observed during the Holocene to changes in El Nin??o Southern Oscillation modes. ?? 2001 University of Washington.

  19. Late-Holocene fossil rodent middens from the Arica region of northernmost Chile

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    Holmgren, C.A.; Rosello, E.; Latorre, C.; Betancourt, J.L.

    2008-01-01

    Identification of >40 taxa of plant macrofossils in 14 rodent (Abrocoma) middens collected from 2800 to 3590 m elevation at the latitude of Arica, Chile (18°S) provide snapshots of vegetation in the northernmost Atacama Desert over the past 3000 years. Midden floras show considerable stability throughout the late Holocene, which may be due in part to the broad elevational ranges of many perennial species and midden insensitivity to changes in plant community structure. The greatest variability is found in annuals in the Prepuna, a climatically sensitive zone. This variability, however might also arise from the brevity of midden depositional episodes. As the first midden record from the Arica-Parinacota Region (Chile's northernmost administrative region), this study demonstrates the potential for future midden research in this area.

  20. Bullying in an Aboriginal Context

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    Coffin, Juli; Larson, Ann; Cross, Donna

    2010-01-01

    Aboriginal children appear to be more likely to be involved in bullying than non-Aboriginal children. This paper describes part of the "Solid Kids Solid Schools" research process and discusses some of the results from this three year study involving over 260 Aboriginal children, youth, elders, teachers and Aboriginal Indigenous Education Officers…

  1. Shell

    OpenAIRE

    Harper, Catherine

    2006-01-01

    Susie MacMurray's Shell installation manifests in Pallant House Gallery, Chichester, like some pulsing exotica, a heavily-textured wall-paper, darkly decorative, heavily luxurious, broodingly present, with more than a hint of the uncanny or the gothic. A remarkable undertaking by an artist of significance, this work's life-span will be just one year, and then it will disappear, leaving no physical trace, but undoubtedly contributing in a much less tangible way to an already rich layering of n...

  2. Strengthening Aboriginal community wellbeing

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    Bronwyn Batten

    2012-11-01

    Full Text Available Since 2008 the NSW Government has been investigating the concept of ‘wellbeing’ as it relates to Aboriginal communities. Adopting a focus on wellbeing has meant delving into questions about what makes communities strong, and what factors are unique to creating strong Aboriginal communities, as well as considering the government’s role (if any in supporting Aboriginal community wellbeing. This paper seeks to convey the essence of the journey into wellbeing to date. It details the positions and assumptions that this work started with, and analyses why this has shifted over time. It examines what worked and was feasible, and what didn’t. In particular, the paper overviews the creation of the Strengthening Aboriginal Community Wellbeing Framework (the policy context, and the development of a resource in the form of a user friendly software program for communities wishing to holistically assess their wellbeing – the ‘toolkit’ (the practical outcome of the work to date.

  3. Red squirrel middens influence abundance but not diversity of other vertebrates.

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    Erin E Posthumus

    Full Text Available Some animals modify the environment in ways that can influence the resources available to other species. Because red squirrels (Tamiasciurus hudsonicus create large piles of conifer-cone debris (middens in which they store cones, squirrels concentrate resources that might affect biodiversity locally. To determine whether other animals are attracted to midden sites beyond their affinity for the same resources that attract red squirrels, we assessed associations between middens, mammals, and birds at population and community levels. We surveyed 75 middens where residency rates of red squirrels varied during the previous five years; sampling along this residency gradient permitted us to evaluate the influence of resources at middens beyond the influence of a resident squirrel. At each location, we quantified vegetation, landscape structure, abundance of conifer cones, and midden structure, and used capture-recapture, distance sampling, and remote cameras to quantify presence, abundance, and species richness of mammals and birds. Red squirrels and the resources they concentrated at middens influenced mammals and birds at the population scale and to a lesser extent at the community scale. At middens with higher residency rates of red squirrels, richness of medium and large mammals increased markedly and species richness of birds increased slightly. After accounting for local forest characteristics, however, only species richness of medium-to-large mammals was associated with a red squirrel being resident during surveys. In areas where red squirrels were resident during surveys or in areas with greater amounts of resources concentrated by red squirrels, abundances of two of four small mammal species and two of four bird species increased. We conclude that the presence of this ecosystem modifier and the resources it concentrates influence abundance of some mammals and birds, which may have implications for maintaining biodiversity across the wide

  4. Packrat middens from Canyon de Chelly, northeastern Arizona: Paleoecological and archaeological implications

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    Betancourt, Julio L.; Davis, Owen K.

    1984-01-01

    In western North America, pollen data from highland lakes are often used to reconstruct vegetation on the adjacent lowlands. Plant macrofossils and pollen from packrat middens now provide a means to evaluate such reconstructions. On the basis of pollen diagrams from the Chuska Mountains, H. E. Wright, Jr., A. M. Bent, B. S. Hansen, and L. J. Maher, Jr., ((1973), Geological Society of America Bulletin, 84, 1155-1180) arrived at conservative estimates for late Pleistocene depression of highland conifers. In their interpretation, a proposed slight depression of 500 m for lower tree line precluded expansion of Pinus ponderosa into elevations now in desertscrub. Instead, it was suggested that pinyon pine and Artemisia occupied the lowland plateaus. Packrat midden records on either side of the Chuskas fail to verify this model. Early Holocene middens from Chaco Canyon, New Mexico, and a terminal Pleistocene midden from Canyon de Chelly, Arizona, show that blue spruce, limber pine, Douglas fir, dwarf juniper, and Rocky Mountain juniper expanded at least down to 1770 m elevation Neither Colorado pinyon nor ponderosa pine was found as macrofossils in the middens. Artemisia pollen percentages are high in the terminal Pleistocene midden, as they are in the Chuska Mountain pollen sequence, suggesting regional dominance by sagebrush steppe. Of 38 taxa identified, only 3 are shared by middens dated 11,900 and 3120 yr B.P. from Canyon de Chelly, indicating a nearly complete turnover in the flora between the late Pleistocene and late Holocene. Although corn was previously thought to have been introduced to the Colorado plateaus after 2200 yr B.P., the midden dated 3120 yr B.P. contains pollen of corn and other indicators of incipient agriculture.

  5. Tuberculosis in Aboriginal Canadians

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    Vernon H Hoeppner

    2000-01-01

    Full Text Available Endemic tuberculosis (TB was almost certainly present in Canadian aboriginal people (aboriginal Canadians denotes status Indians, Inuit, nonstatus Indians and metis as reported by Statistics Canada before the Old World traders arrived. However, the social changes that resulted from contact with these traders created the conditions that converted endemic TB into epidemic TB. The incidence of TB varied inversely with the time interval from this cultural collision, which began on the east coast in the 16th century and ended in the Northern Territories in the 20th century. This relatively recent epidemic explains why the disease is more frequent in aboriginal children than in Canadian-born nonaboriginal people. Treatment plans must account for the socioeconomic conditions and cultural characteristics of the aboriginal people, especially healing models and language. Prevention includes bacillus Calmette-Guerin vaccination and chemoprophylaxis, and must account for community conditions, such as rates of suicide, which have exceeded the rate of TB. The control of TB requires a centralized program with specifically directed funding. It must include a program that works in partnership with aboriginal communities.

  6. Aurorae in Australian Aboriginal Traditions

    CERN Document Server

    Hamacher, Duane W

    2013-01-01

    Transient celestial phenomena feature prominently in the astronomical knowledge and traditions of Aboriginal Australians. In this paper, I collect accounts of the Aurora Australis from the literature regarding Aboriginal culture. Using previous studies of meteors, eclipses, and comets in Aboriginal traditions, I anticipate that the physical properties of aurora, such as their generally red colour as seen from southern Australia, will be associated with fire, death, blood, and evil spirits. The survey reveals this to be the case and also explores historical auroral events in Aboriginal cultures, aurorae in rock art, and briefly compares Aboriginal auroral traditions with other global indigenous groups, including the Maori of New Zealand.

  7. Aurorae in Australian Aboriginal Traditions

    Science.gov (United States)

    Hamacher, Duane W.

    2013-07-01

    Transient celestial phenomena feature prominently in the astronomical knowledge and traditions of Aboriginal Australians. In this paper, I collect accounts of the Aurora Australis from the literature regarding Aboriginal culture. Using previous studies of meteors, eclipses, and comets in Aboriginal traditions, I anticipate that the physical properties of aurora, such as their generally red colour as seen from southern Australia, will be associated with fire, death, blood, and evil spirits. The survey reveals this to be the case and also explores historical auroral events in Aboriginal cultures, aurorae in rock art, and briefly compares Aboriginal auroral traditions with other global indigenous groups, including the Maori of New Zealand.

  8. Australian Aboriginal Astronomy: Overview

    CERN Document Server

    Norris, Ray P

    2013-01-01

    The traditional cultures of Aboriginal Australians include a significant astronomical component, perpetuated through oral tradition, ceremony, and art. This astronomical component includes a deep understanding of the motion of objects in the sky, and this knowledge was used for practical purposes, such as constructing calendars. There is also evidence that traditional Aboriginal Australians made careful records and measurements of cyclical phenomena, paid careful attention to unexpected phenomena such as eclipses and meteorite impacts, and could determine the cardinal points to an accuracy of a few degrees.

  9. Rodent middens, a new method for Quaternary research in arid zones of South America

    Science.gov (United States)

    Betancourt, J.L.; Saavedra, B.

    2002-01-01

    In arid and semi-arid regions of South America, historical evidence for climate and vegetation change is scarce despite its importance for determining reference conditions and rates of natural variability in areas susceptible to modern desertification. Normal lines of evidence, such as pollen stratigraphies from lakes, are either rare or unobtainable in deserts; studies of late Quaternary vegetation history are few and generally inconclusive. This gap in knowledge may be corrected with discovery and development of fossil rodent middens in rocky environments throughout arid South America. These middens, mostly the work of Lagidium, Phyllotis, Abrocoma and Octodontomys, are rich in readily identifiable plant macrofossils, cuticles and pollen, as well as vertebrate and insect remains. In the North American deserts, more than 2,500 woodrat (Neotoma) middens analyzed since 1960 have yielded a detailed history of environmental change during the past 40,000 years. Preliminary work in the pre-puna, Monte and Patagonian Deserts of western Argentina, the Atacama Desert of northern Chile/southern Peru, the Mediterranean matorral of central Chile, and the Puna of the Andean altiplano suggest a similar potential for rodent middens in South America. Here we borrow from the North American experience to synthesize methodologies and approaches, summarize preliminary work, and explore the potential of rodent midden research in South America.

  10. Innovation and Aboriginal Education.

    Science.gov (United States)

    McConnochie, K. R.

    After defining educational and cultural terms and establishing a model representing cultural reproduction, case studies illustrate how three Aboriginal communities are educating and socializing their children. Strelley, a community in Western Australia, has a history of determined independence that has resulted in a unique level of economic and…

  11. Paleo-Eskimo kitchen midden preservation in permafrost under future climate conditions at Qajaa, West Greenland

    DEFF Research Database (Denmark)

    Elberling, Bo; Matthiesen, Henning; Jørgensen, Christian Juncher

    2011-01-01

    Remains from Paleo-Eskimo cultures are well-documented, but complete preservation is rare. Two kitchen middens in Greenland are known to hold extremely well-preserved organic artefacts. Here, we assess the fate of the Qajaa site in Western Greenland under future climate conditions based on site...... characteristics measured in situ and from permafrost cores. Measurements of thermal properties, heat generation, oxygen consumption and CO2 production show that the kitchen midden can be characterized as peat but produces 4–7 times more heat than natural sediment. An analytical model from permafrost research has...... been applied to assess future thawing of the midden. Results show that the preservation conditions are controlled by freezing temperatures and a high water/ice content limiting the subsurface oxygen availability. Threats to the future preservation are related to thawing followed by drainage...

  12. Paleo-Eskimo kitchen midden preservation in permafrost under future climate conditions at Qajaa, West Greenland

    DEFF Research Database (Denmark)

    Elberling, Bo; Matthiesen, Henning; Jørgensen, Christian Juncher;

    2011-01-01

    Remains from Paleo-Eskimo cultures are well-documented, but complete preservation is rare. Two kitchen middens in Greenland are known to hold extremely well-preserved organic artefacts. Here, we assess the fate of the Qajaa site in Western Greenland under future climate conditions based on site...... characteristics measured in situ and from permafrost cores. Measurements of thermal properties, heat generation, oxygen consumption and CO2 production show that the kitchen midden can be characterized as peat but produces 4–7 times more heat than natural sediment. An analytical model from permafrost research has...

  13. Aborigines of the Imaginary: Applying Lacan to Aboriginal Education

    Science.gov (United States)

    Harrison, Neil

    2012-01-01

    This paper applies the work of Jacques Lacan, a French psychoanalyst, to decipher the desire of the teacher in Aboriginal education. It argues that the images of Aboriginal people represented in Australian classrooms are effects of the teacher's Imaginary, the Imaginary being one of the three psychoanalytic domains theorised by Lacan over a period…

  14. Onderzoek naar de Preventielijn voor het midden- en kleinbedrijf in de agglomeratie Utrecht : belangrijkste bevindingen

    NARCIS (Netherlands)

    Cozijn, C.; Essers, J.J.A.

    1993-01-01

    Op initiatief van het Ministerie van Justitie werden eind september 1992 ondernemingen uit het midden- en kleinbedrijf in de agglomeratie Utrecht benaderd via een mailing. Hierbij werden de bedrijven gewezen op de mogelijkheid om via een 06-nummer of door middel van het invullen van een antwoordkaar

  15. High-throughput sequencing of ancient plant and mammal DNA preserved in herbivore middens

    DEFF Research Database (Denmark)

    Murray, Dáithí C.; Pearson, Stuart G.; Fullagar, Richard

    2012-01-01

    The study of arid palaeoenvironments is often frustrated by the poor or non-existent preservation of plant and animal material, yet these environments are of considerable environmental importance. The analysis of pollen and macrofossils isolated from herbivore middens has been an invaluable sourc...

  16. Eclipses in Australian Aboriginal Astronomy

    CERN Document Server

    Hamacher, Duane W

    2011-01-01

    We explore 50 Australian Aboriginal accounts of lunar and solar eclipses to determine how Aboriginal groups understood this phenomenon. We summarise the literature on Aboriginal references to eclipses, showing that many Aboriginal groups viewed eclipses negatively, frequently associating them with bad omens, evil magic, disease, blood and death. In many communities, Elders or medicine men were believed to have the ability to control or avert eclipses by magical means, solidifying their role as provider and protector within the community. We also show that many Aboriginal groups understood the motions of the sun-earth-moon system, the connection between the lunar phases and tides, and acknowledged that solar eclipses were caused by the moon blocking the sun.

  17. Comets in Australian Aboriginal Astronomy

    CERN Document Server

    Hamacher, Duane W

    2010-01-01

    We present 25 accounts of comets from 40 Australian Aboriginal communities, citing both supernatural perceptions of comets and historical accounts of bright comets. Historical and ethnographic descriptions include the Great Comets of 1843, 1861, 1901, 1910, and 1927. We describe the perceptions of comets in Aboriginal societies and show that they are typically associated with fear, death, omens, malevolent spirits, and evil magic, consistent with many cultures around the world. We also provide a list of words for comets in 16 different Aboriginal languages.

  18. Comets in Australian Aboriginal Astronomy

    Science.gov (United States)

    Hamacher, Duane W.; Norris, Ray P.

    2011-03-01

    We present 25 accounts of comets from 40 Australian Aboriginal communities, citing both supernatural perceptions of comets and historical accounts of historically bright comets. Historical and ethnographic descriptions include the Great Comets of 1843, 1861, 1901, 1910, and 1927. We describe the perceptions of comets in Aboriginal societies and show that they are typically associated with fear, death, omens, malevolent spirits, and evil magic, consistent with many cultures around the world. We also provide a list of words for comets in 16 different Aboriginal languages.

  19. Bug Hill: Excavation of a Multicomponent Midden Mound in the Jackfork Valley, Pushmataha County, Southeast Oklahoma.

    Science.gov (United States)

    1983-11-25

    settlements. 15 i. MIDDEN MOUND ARCHAEOLOGY AND BUG HILL Throughout this section, there has been one recurrent theme: the inability to "see" within a...processes can be involved. For instance, sites experiencing recurrent seasonal flooding often have alluvial soils forming a main component of the mound...0 1944 Dental abnormalities as found in the American Indian. American Journal of Orthodontics and Oral Surgery 30(9):474-486. 1959 The Belcher Mound

  20. Plant Functional Variability in Response to Late-Quaternary Climate Change Recorded in Ancient Packrat Middens

    Science.gov (United States)

    Holmgren, C. A.; Potts, D. L.

    2006-12-01

    Responses of plant functional traits to environmental variability are of enduring interest because they constrain organism performance and ecosystem function. However, most inferences regarding plant functional trait response to climatic variability have been limited to the modern period. To better understand plant functional response to long-term climate variability and how adjustments in leaf morphology may contribute to patterns of species establishment, persistence, or extirpation, we measured specific leaf area (SLA) from macrofossils preserved in ancient packrat middens collected along the Arizona/New Mexico border, USA. Our record spanned more than 32,000 years and included six woodland and Chihuahuan Desert species: Berberis cf. haematocarpa, Juniperus cf. coahuilensis, Juniperus osteosperma, Larrea tridentata, Prosopis glandulosa and Parthenium incanum. We predicted that regional climatic warming and drying since the late Pleistocene would result in intraspecific decreases in SLA. As predicted, SLA was positively correlated with midden age for three of the six species (L. tridentata, J. osteosperma, B. cf. haematocarpa). SLA was also negatively correlated with December (L. tridentata, J. cf. coahuilensis) or June (B. cf. haematocarpa, J. osteosperma) insolation. A unique record of vegetation community dynamics, plant macrofossils preserved in packrat middens also represent a rich and largely untapped source of information on long-term trends in species functional response to environmental change.

  1. Learning through an Aboriginal Language: The Impact on Students' English and Aboriginal Language Skills

    Science.gov (United States)

    Usborne, Esther; Peck, Josephine; Smith, Donna-Lee; Taylor, Donald M.

    2011-01-01

    Aboriginal communities across Canada are implementing Aboriginal language programs in their schools. In the present research, we explore the impact of learning through an Aboriginal language on students' English and Aboriginal language skills by contrasting a Mi'kmaq language immersion program with a Mi'kmaq as a second language program. The…

  2. Aboriginal Agency and Marginalisation in Australian Society

    Directory of Open Access Journals (Sweden)

    Terry Moore

    2014-09-01

    Full Text Available It is often argued that while state rhetoric may be inclusionary, policies and practices may be exclusionary. This can imply that the power to include rests only with the state. In some ways, the implication is valid in respect of Aboriginal Australians. For instance, the Australian state has gained control of Aboriginal inclusion via a singular, bounded category and Aboriginal ideal type. However, the implication is also limited in their respect. Aborigines are abject but also agents in their relationship with the wider society. Their politics contributes to the construction of the very category and type that governs them, and presses individuals to resist state inclusionary efforts. Aboriginal political elites police the performance of an Aboriginality dominated by notions of difference and resistance. The combined processes of governance act to deny Aborigines the potential of being both Aboriginal and Australian, being different and belonging. They maintain Aborigines’ marginality.

  3. A genomic history of Aboriginal Australia

    DEFF Research Database (Denmark)

    Malaspinas, Anna-Sapfo; Westaway, Michael C.; Muller, Craig;

    2016-01-01

    The population history of Aboriginal Australians remains largely uncharacterized. Here we generate high-coverage genomes for 83 Aboriginal Australians (speakers of Pama-Nyungan languages) and 25 Papuans from the New Guinea Highlands. We find that Papuan and Aboriginal Australian ancestors diversi...

  4. Linguistic Aspects of Australian Aboriginal English

    Science.gov (United States)

    Butcher, Andrew

    2008-01-01

    It is probable that the majority of the 455 000 strong Aboriginal population of Australia speak some form of Australian Aboriginal English (AAE) at least some of the time and that it is the first (and only) language of many Aboriginal children. This means their language is somewhere on a continuum ranging from something very close to Standard…

  5. Aboriginal English Inside and Outside the Classroom.

    Science.gov (United States)

    Malcolm, Ian G.

    1994-01-01

    Presents an analysis of five first-person oral narratives of Aboriginal children of Western Australia recorded outside the classroom. These narratives are compared with a first-person oral narrative of a non-Aboriginal child and with teacher-led interactions in the classes of which the Aboriginal children are members. (26 references) (Author/CK)

  6. Wind power projects and Aboriginal consultation

    Energy Technology Data Exchange (ETDEWEB)

    Isaac, T. [McCarthy Tetrault LLP, Vancouver, BC (Canada)

    2006-07-01

    This presentation outlined some of the legal aspects related to Aboriginal involvement in wind power development consultation processes and disputes. Aboriginal rights are rights held by Aboriginal people that are an element of a practice, custom, or tradition integral to the culture of groups claiming such rights. Wind power developers should understand that Aboriginal rights claims may include fishing; whaling; transportation; and cultural and spiritual activities. Aboriginal title is a subcategory of Aboriginal rights, and is a right to land itself, and an encumbrance on the Crown's underlying title to land. Weak Aboriginal claims where potential infringement by energy developers is minor may only require notice and information. Strong prima facie cases for Aboriginal rights and title where the potential for infringement is of high significance may result in more extensive consultation involving interim solutions; formal Aboriginal participation in decision-making processes; and written responses demonstrating how Aboriginal concerns have been considered. There are a number of circumstances requiring a case-by-case approach, and the Crown may make decisions in the face of Aboriginal disagreement. However, energy developers should ensure that consultation processes are fair and reasonable. Conflicting interests can often be successfully resolved through consultation, and accommodation to Aboriginal rights may include mitigation, avoiding interference, and agreeing to as little infringement as possible. Aboriginal title may attach to private land but only to the Crown's underlying title. The Crown has no duty to consult respecting Aboriginal title on private land because title has already been infringed. In these cases, duty to consult and accommodate may be discharged through other regulatory processes such as environmental impact assessments. It was concluded that wind power project proponents should build a relationship with the Crown, as avoiding

  7. The Astronomy of Aboriginal Australia

    CERN Document Server

    Norris, Ray P

    2009-01-01

    The traditional cultures of Aboriginal Australians include a significant astronomical component, which is usually reported in terms of songs or stories associated with stars and constellations. Here we argue that the astronomical components extend further, and include a search for meaning in the sky, beyond simply mirroring the earth-bound understanding. In particular, we have found that traditional Aboriginal cultures include a deep understanding of the motion of objects in the sky, and that this knowledge was used for practical purposes such as constructing calendars. We also present evidence that traditional Aboriginal Australians made careful records and measurements of cyclical phenomena, and paid careful attention to unexpected phenomena such as eclipses and meteorite impacts.

  8. Aboriginal Art: Who was interested?

    Directory of Open Access Journals (Sweden)

    Daniel Thomas

    2011-06-01

    Full Text Available This paper addresses the common assumption that Aboriginal art has been absent from Australian art histories and demonstrates how this is not so. It criticises the notion that art history should be represented by specialised art-history books and argues for the important of art museum displays as texts. It also examines the ways in which Aboriginal art has been examined in literature devoted to Australian history and anthropology. It foregrounds the idea that arts history is not necessarily best represented by official art historical texts.

  9. Australian Aboriginal Deaf People and Aboriginal Sign Language

    Science.gov (United States)

    Power, Des

    2013-01-01

    Many Australian Aboriginal people use a sign language ("hand talk") that mirrors their local spoken language and is used both in culturally appropriate settings when speech is taboo or counterindicated and for community communication. The characteristics of these languages are described, and early European settlers' reports of deaf…

  10. Australian Aboriginal Deaf People and Aboriginal Sign Language

    Science.gov (United States)

    Power, Des

    2013-01-01

    Many Australian Aboriginal people use a sign language ("hand talk") that mirrors their local spoken language and is used both in culturally appropriate settings when speech is taboo or counterindicated and for community communication. The characteristics of these languages are described, and early European settlers' reports of deaf Aboriginal…

  11. Cultivating Aboriginal Cultures and Educating Aboriginal Children in Taiwan

    Science.gov (United States)

    Liu, Karen; Kuo, Li Tsung Wen

    2007-01-01

    Many Americans believe that diversity issues are limited to the United States. The truth is, however, that many cultures struggle to recognize and foster cultural diversity. In this article, the authors have two aims: (1) to recognize various ethnic groups in Taiwan, in particular aboriginal groups; and (2) to inform educators about what they can…

  12. Distinct modes of transmission of tuberculosis in aboriginal and non-aboriginal populations in Taiwan.

    Directory of Open Access Journals (Sweden)

    Yih-Yuan Chen

    Full Text Available Tuberculosis incidence among aborigines is significantly higher than for Han Chinese in Taiwan, but the extent to which Mycobacterium tuberculosis (MTB strain characteristics contribute to this difference is not well understood. MTB isolates from aborigines and Han Chinese living in eastern and southern Taiwan, the major regions of aborigines, were analyzed by spoligotyping and 24-loci MIRU-VNTR. In eastern Taiwan, 60% of aboriginal patients were ≤20 years old, significantly younger than the non-aboriginal patients there; aborigines were more likely to have clustered MTB isolates than Han Chinese (odds ratio (OR = 5.98, p<0.0001. MTB lineages with high clustering were EAI (54.9% among southern people, and Beijing (62.5% and Haarlem (52.9% among eastern aborigines. Resistance to first-line drugs and multidrug resistance (MDR were significantly higher among eastern aborigines (≥15% than in any other geographic and ethnic group (p<0.05; MDR was detected in 5 of 28 eastern aboriginal patients ≤20 years old. Among patients from the eastern region, clustered strains (p = 0.01 and aboriginal ethnicity (p = 0.04 were independent risk factors for MDR. The lifestyles of aborigines in eastern Taiwan may explain why the percentage of infected aborigines is much higher than for their Han Chinese counterparts. The significantly higher percentage of the MDR-MTB strains in the aboriginal population warrants close attention to control policy and vaccination strategy.

  13. Late quaternary arthropod remains from Sonoran Desert packrat middens, southwestern Arizona and northwestern Sonora

    Science.gov (United States)

    Hall, W. Eugene; Van Devender, Thomas R.; Olson, Carl A.

    1988-05-01

    A total of 50 arthropod taxa were identified from 41 fossil packrat ( Neotoma sp.) middens from 160 to 625 m elevation in three study areas in the Lower Colorado River Valley subdivision of the Sonoran Desert. Radiocarbon dates associated with the middens range from >43,200 to 610 yr B.P. The fauna in the Tinajas Altas Mountains, southwestern Arizona, was relatively modern by ca. 10,000 yr B.P. in the early Holocene although a California juniper woodland persisted in the area until 8970 yr B.P. In contrast the fauna of the Hornaday Mountains, northwestern Sonora, increased dramatically in species richness after 4000 yr B.P. Although we are limited by poor taxonomic resolution and by insufficient knowledge of current distributions, the arthropod fauna may have been much more conservative than the regional flora during the last glacial/interglacial climatic cycle. Decreasing differences between modern and glacial climates (both temperature and precipitation) at lower latitudes and elevations may have resulted in minimal changes in the arthropod fauna of the Sonoran Desert lowlands.

  14. In Search of the Aboriginal Self

    Directory of Open Access Journals (Sweden)

    Lloyd Hawkeye Robertson

    2014-05-01

    Full Text Available Notions of aboriginal cultural reclamation and healing presuppose the existence of distinctly aboriginal selves that were damaged or lost in a process of colonization and that those selves can be “restored” in some meaningful way. Such aboriginal healing has been done without a detailed examination of the selves of individuals to be assisted in this manner. This article examines the selves of four contemporary individuals with varying relationships to the concept of aboriginality using a method of mapping the self with elemental units of culture called “memes.” It is suggested that a spectrum of healthy selves is possible for people who either identify with aboriginality culturally or satisfy a racial definition of the concept. The co-evolution of the self and culture is discussed along with the utility of various definitions of what it means to be aboriginal in a North American context.

  15. Paulus en de kosmos: Het vroege christendom te midden van de andere Grieks-Romeinse filosofieën

    NARCIS (Netherlands)

    van Kooten, G.H.

    2002-01-01

    Geurt Henk van Kooten, Paulus en de kosmos: Het vroege christendom te midden van de andere Grieks-Romeinse filosofieën: Essay (Zoetermeer: Uitgeverij Boekencentrum, 2002), 10-11 (maps 1 and 2), 19-70 (§1.1-5).

  16. Seasonality recorded in Modern and Viking Limpet Shells ( Patella vulgata), Quoygrew, Orkney, UK

    Science.gov (United States)

    Surge, D.; Barrett, J. H.; Milner, N.

    2007-12-01

    Climate archives contained in shells of the European limpet, Patella vulgata, from Viking shell middens can potentially provide much needed information about seasonality in mid-latitude coastal areas prior to the complicating effects of industrialization. P. vulgata shells are common in the stratified middens accumulated by the Viking inhabitants of Quoygrew, Orkney, and were likely used for baiting fish. Radiocarbon dates and artifacts place these middens between the 9th/10th and 13th centuries. This interval coincides with the Medieval Warm Period. Little is known about the seasonal temperature variation during this time of pre-industrial warming. Before reconstructing climate information from Viking shells, we determined whether P. vulgata preserves environmental and ecological information. Previous work on live-collected specimens from Whitley Bay near Newcastle-upon-Tyne, England, confirmed that: (1) oxygen isotope ratios served as a proxy for sea surface temperature after accounting for a uniform +1.01 +/-0.21 ‰ offset; and (2) annual growth lines occurred during the winter given this location is within the cold-temperature biogeographic province. Winter growth lines and increments are common growth patterns found in marine bivalves from the cold-temperate province along the western North Atlantic. Preliminary isotope data from the 9th/10th century reveals similar winter and summer temperature relative to today and annual growth lines formed during winter, typical of a cold-temperate habitat.

  17. Municipal-Aboriginal Relations: An Ontario Perspective

    Directory of Open Access Journals (Sweden)

    Alia Hanif

    2009-05-01

    Full Text Available In Canada, there are many examples of respectful relationships between municipalities and Aboriginal communities. Where Aboriginal peoples have concerns with the actions or inaction of governments (be they federal, provincial or municipal governments, it is often municipalities that are directly affected by the measures taken by Aboriginal peoples to express their concerns. To help reduce possible conflicts at the municipal level and find shared solutions, the Ministry of Municipal Affairs and Housing of the Province of Ontario has been advising municipalities in the province on the benefits of engaging and developing relationships with Aboriginal peoples.

  18. Aboriginal Gambling and Problem Gambling: A Review

    Science.gov (United States)

    Breen, Helen; Gainsbury, Sally

    2013-01-01

    The prevention of gambling-related problems amongst Aboriginal communities has been neglected by most public health strategies which concentrate on mainstream populations. Research indicates that rates of problem gambling are higher for Aboriginal groups than the general population. Specific cultural, familial, and social patterns influence…

  19. Understanding Culture and Diversity: Australian Aboriginal Art

    Science.gov (United States)

    Vize, Anne

    2009-01-01

    Australian Aboriginal culture is rich, complex and fascinating. The art of Aboriginal Australians shows a great understanding of the earth and its creatures. This article presents an activity which has been designed as a multi-age project. The learning outcomes have been written to suit both younger and older students. Aspects of the project could…

  20. Weeding out or Developing Capacity? Challenges for Aboriginal Teacher Education

    Science.gov (United States)

    Kitchen, Julian; Cherubini, Lorenzo; Trudeau, Lyn; Hodson, Janie

    2010-01-01

    Teacher education is critical to the development of Aboriginal teachers able to ensure success among Aboriginal learners and contribute to the preservation and renewal of Aboriginal communities. In a series of talking circles, six beginning Aboriginal teachers discussed their teacher preparation and their first years of practice. They expressed…

  1. Rodent middens reveal episodic, long-distance plant colonizations across the hyperarid Atacama Desert over the last 34,000 years

    Science.gov (United States)

    Diaz, Francisca P.; Latorre, Claudio; Maldonado, Antonio; Quade, Jay; Betancourt, Julio L.

    2012-01-01

    Aim To document the impact of late Quaternary pluvial events on plant movements between the coast and the Andes across the Atacama Desert, northern Chile. Location Sites are located along the lower and upper fringes of absolute desert (1100–2800 m a.s.l.), between the western slope of the Andes and the Coastal Ranges of northern Chile (24–26° S). Methods We collected and individually radiocarbon dated 21 rodent middens. Plant macrofossils (fruits, seeds, flowers and leaves) were identified and pollen content analysed. Midden assemblages afford brief snapshots of local plant communities that existed within the rodents' limited foraging range during the several years to decades that it took the midden to accumulate. These assemblages were then compared with modern floras to determine the presence of extralocal species and species provenance. Results Five middens span the last glacial period (34–21 ka) and three middens are from the last glacial–interglacial transition (19–11 ka). The remaining 13 middens span the last 7000 years. Coastal hyperarid sites exhibit low taxonomic richness in middens at 19.3, 1.1, 1.0, 0.9, 0.5 ka and a modern sample. Middens are also dominated by the same plants that occur today. In contrast, middens dated to 28.1, 21.3, 17.3, 3.7 and 0.5 ka contain more species, including Andean extralocals. Precordillera middens (c. 2700 m) show a prominent increase in plant macrofossil richness, along with the appearance of Andean extralocals and sedges at 34.5 and 18.9 ka. Six younger middens dated to 6.1–0.1 ka are similar to the modern local vegetation. Main conclusions Increased species richness and Andean extralocal plants occurred along the current lower fringes of absolute desert during the last glacial–interglacial transition and late Holocene. The absence of soil carbonates indicates the persistence of absolute desert throughout the Quaternary. Colonization by Andean plants could have been accomplished through long-distance seed

  2. Reconstructing the star knowledge of Aboriginal Tasmanians

    Science.gov (United States)

    Gantevoort, Michelle; Hamacher, Duane W.; Lischick, Savannah

    2016-12-01

    The canopy of stars is a central presence in the daily and spiritual lives of Aboriginal Tasmanians. With the arrival of European colonists, Tasmanian astronomical knowledge and traditions were interrupted and dispersed. Fragments can be found scattered in the ethnographic and historical record throughout the nineteenth century. We draw from these ethnohistorical documents to analyse and reconstruct Aboriginal astronomical knowledge in Tasmania. This analysis demonstrates that stars, the Milky Way, constellations, dark nebula, the Sun, Moon, meteors and aurorae held cultural, spiritual and subsistence significance for the Aboriginal cultures of Tasmania. We move beyond a monolithic view of Aboriginal astronomical knowledge in Tasmania, commonly portrayed in previous research, to lay the groundwork for future ethnographic and archaeological fieldwork with Aboriginal elders and communities.

  3. Mediating Tragedy: Facebook, Aboriginal Peoples and Suicide

    Directory of Open Access Journals (Sweden)

    Bronwyn Lee Carlson

    2015-11-01

    Full Text Available Some Australian Aboriginal communities experience suicide rates that are among the highest in the world. They are also, however, avid social media users—approximately 20% higher than the national average. This article presents some preliminary findings from a current national study, funded by the Australian Research Council, titled Aboriginal identity and community online: a sociological exploration of Aboriginal peoples’ use of online social media. The purpose of the study is to gain insights into how Aboriginal peoples utilise and interact on social media, and how these technologies can assist with suicide prevention strategies. It found that Aboriginal people are engaging with Facebook to both seek and offer help for issues relating to suicide and self-harm. An existing continuum of suicide prevention strategies was evident—from light emotional support to direct suicide intervention involving health services. These strategies can be leveraged to implement effective and appropriate suicide prevention programs.

  4. Reconstructing the Star Knowledge of Aboriginal Tasmanians

    CERN Document Server

    Gantevoort, Michelle; Lischick, Savannah

    2016-01-01

    The canopy of stars is a central presence in the daily and spiritual lives of Aboriginal Tasmanians. With the arrival of European colonists, Tasmanian astronomical knowledge and traditions were interrupted and dispersed. Fragments can be found scattered in the ethnographic and historical record throughout the nineteenth century. We draw from ethnohistorical documents to analyse and reconstruct Aboriginal astronomical knowledge in Tasmania. This analysis demonstrates that stars, the Milky Way, constellations, dark nebula, the Sun, Moon, meteors, and aurorae held cultural, spiritual, and subsistence significance within the Aboriginal cultures of Tasmania. We move beyond a monolithic view of Aboriginal astronomical knowledge in Tasmania, commonly portrayed in previous research, to lay the groundwork for future ethnographic and archaeological fieldwork with Aboriginal elders and communities.

  5. Decolonisation: a critical step for improving Aboriginal health.

    Science.gov (United States)

    Sherwood, Juanita; Edwards, Tahnia

    2006-09-01

    Aboriginal health continues to be in crisis in Australia although expenditure has increased in service provision, strategic planning, research and policy development over the last thirty years. This paper recommends that a shift must occur to make Aboriginal health improvement a reality. This shift requires the decolonising of Aboriginal health so that the experts in Aboriginal health, namely Aboriginal people, can voice and action initiatives that address their health issues. This shift is from the current western dominant approach that continues to manage Aboriginal health in its linear spectrum of illness and disease. Aboriginal people view health differently; their contexts for health issues are also diverse requiring a more holistic and informed response.

  6. Explaining aboriginal/non-aboriginal inequalities in postseparation violence against Canadian women: application of a structural violence approach.

    Science.gov (United States)

    Pedersen, Jeanette Somlak; Malcoe, Lorraine Halinka; Pulkingham, Jane

    2013-08-01

    Adopting a structural violence approach, we analyzed 2004 Canadian General Social Survey data to examine Aboriginal/non-Aboriginal inequalities in postseparation intimate partner violence (IPV) against women. Aboriginal women had 4.12 times higher odds of postseparation IPV than non-Aboriginal women (p structural violence, especially colonialism and its negative consequences.

  7. Contextualising the social capital of Australian Aboriginal and non-Aboriginal men in prison.

    Science.gov (United States)

    Lafferty, Lise; Treloar, Carla; Chambers, Georgina M; Butler, Tony; Guthrie, Jill

    2016-10-01

    Social capital is a valuable resource that has received little attention in the prison context. Differences in the construct and accessibility of bonding, bridging, and linking social capital exist for Aboriginal Australians in mainstream society, but were previously unexplored in prison. This study seeks to understand contextual differences of social capital for Australian Aboriginal and non-Aboriginal men in prison. Thirty male inmates participated in qualitative interviews across three New South Wales (NSW) correctional centres. Interviews were completed between November 2014 and March 2015. Experiences of bonding and linking social capital varied among Aboriginal and non-Aboriginal participants. Opportunities for bridging social capital were limited for all participants. There is greater scope for building bonding social capital among male inmates than either bridging or linking social capital. Bonding social capital, particularly among Aboriginal men in prison, should be utilised to promote health and other programs to inmates.

  8. HIV Prevalence among Aboriginal British Columbians

    Directory of Open Access Journals (Sweden)

    Strathdee Steffanie

    2005-12-01

    Full Text Available Abstract Context There is considerable concern about the spread of HIV disease among Aboriginal peoples in British Columbia. Objective To estimate the number of Aboriginal British Columbians infected with HIV. Design and setting A population-based analysis of Aboriginal men and women in British Columbia, Canada from 1980 to 2001. Participants Epidemic curves were fit for gay and bisexual men, injection drug users, men and women aged 15 to 49 years and persons over 50 years of age. Main outcome measures HIV prevalence for the total Aboriginal population was modeled using the UNAIDS/WHO Estimation and Projection Package (EPP. Monte Carlo simulation was used to estimate potential number infected for select transmission group in 2001. Results A total of 170,025 Aboriginals resided in British Columbia in 2001, of whom 69% were 15 years and older. Of these 1,691 (range 1,479 – 1,955 men and women aged 15 years and over were living with HIV with overall prevalence ranging from 1.26% to 1.66%. The majority of the persons infected were men. Injection drug users (range 1,202 – 1,744 and gay and bisexual men (range 145, 232 contributed the greatest number of infections. Few persons infected were from low risk populations. Conclusion More than 1 in every 100 Aboriginals aged 15 years and over was living with HIV in 2001. Culturally appropriate approaches are needed to tailor effective HIV interventions to this community.

  9. A genomic history of Aboriginal Australia

    KAUST Repository

    Malaspinas, Anna-Sapfo

    2016-09-20

    The population history of Aboriginal Australians remains largely uncharacterized. Here we generate high-coverage genomes for 83 Aboriginal Australians (speakers of Pama-Nyungan languages) and 25 Papuans from the New Guinea Highlands. We find that Papuan and Aboriginal Australian ancestors diversified 25-40 thousand years ago (kya), suggesting pre-Holocene population structure in the ancient continent of Sahul (Australia, New Guinea and Tasmania). However, all of the studied Aboriginal Australians descend from a single founding population that differentiated ∼10-32 kya. We infer a population expansion in northeast Australia during the Holocene epoch (past 10,000 years) associated with limited gene flow from this region to the rest of Australia, consistent with the spread of the Pama-Nyungan languages. We estimate that Aboriginal Australians and Papuans diverged from Eurasians 51-72 kya, following a single out-of-Africa dispersal, and subsequently admixed with archaic populations. Finally, we report evidence of selection in Aboriginal Australians potentially associated with living in the desert. © 2016 Macmillan Publishers Limited, part of Springer Nature. All rights reserved

  10. Aboriginal Education as Cultural Brokerage: New Aboriginal Teachers Reflect on Language and Culture in the Classroom

    Science.gov (United States)

    Kitchen, Julian; Cherubini, Lorenzo; Trudeau, Lyn; Hodson, Janie M.

    2009-01-01

    This paper reports on a Talking Circle of six beginning Aboriginal teachers who discussed their roles as teachers. Participants criticized teacher education programs for not preparing them to teach in ways that are respectful of Aboriginal languages and culture. They discussed the importance of coming to know themselves and their culture. The…

  11. Does the EDI Equivalently Measure Facets of School Readiness for Aboriginal and Non-Aboriginal Children?

    Science.gov (United States)

    Muhajarine, Nazeem; Puchala, Chassidy; Janus, Magdalena

    2011-01-01

    The aim of the current paper was to examine the equivalence of the Early Development Instrument (EDI), a teacher rating measure of school readiness, for Aboriginal and non-Aboriginal children. The current study used an approach, which analyzes the structure and properties of the EDI at the subdomain level. Similar subdomain score distributions…

  12. Phonemic awareness and early spelling skills in urban Australian Aboriginal and non-Aboriginal children.

    Science.gov (United States)

    Williams, Corinne J; Masterson, Julie J

    2010-12-01

    This study investigated the phonological awareness and early spelling skills of 10 Australian Aboriginal and 10 non-Aboriginal children in their first year of schooling at urban schools. Phonological awareness was assessed using a standardized test (the Queensland University Inventory of Literacy), and children completed a standard spelling task that required them to generate spelling attempts in response to 12 line drawings of familiar animals. Spelling was analysed using the Spelling Scoring Sensitivity procedure. All children performed within the normal range for scores on the QUIL. However, as a group, Aboriginal children performed more poorly than their non-Aboriginal peers. Statistically significant differences were found on the subtests non-word spelling, non-word reading, and phoneme segmentation. Both formal scoring and informal observations were used to examine the spelling skills of participants. Possible explanations of the differences between groups are discussed in terms of health and cultural factors, and implications for the education of Aboriginal children are suggested.

  13. Physical activity, healthy lifestyle behaviors, neighborhood environment characteristics and social support among Australian Aboriginal and non-Aboriginal adults.

    Science.gov (United States)

    Macniven, Rona; Richards, Justin; Gubhaju, Lina; Joshy, Grace; Bauman, Adrian; Banks, Emily; Eades, Sandra

    2016-06-01

    Physical inactivity is the third leading cause of the burden of disease for Australian Aboriginal adults. The neighborhood environment and social support are known to influence physical activity (PA) participation. This study examined these factors in relation to achieving PA recommendations in Aboriginal and non-Aboriginal Australians. Cross-sectional data from the 2010 Social, Economic, and Environmental Factor (SEEF) Study in New South Wales, Australia were used to estimate adjusted odds ratios (OR) for Aboriginal versus non-Aboriginal participants for PA-related attributes, including achieving PA recommendations. ORs for achieving PA recommendations were estimated in both groups. Overall, 63.1% of Aboriginal (n = 314) and 65.4% of non-Aboriginal (n = 59,175) participants met PA recommendations. Odds of healthy sleep duration were lower, and receiving GP advice to be active was higher, among Aboriginal versus non-Aboriginal participants. Aboriginal respondents had higher odds of reporting that the crime rate made it unsafe to walk and that local public transport was inaccessible. They had higher odds of disagreeing they have local shops, footpaths or free/low cost recreation facilities. PA correlates were similar in both groups. The factors relating to PA were similar in Aboriginal and non-Aboriginal people. Neighborhood and social features were less PA-favorable for Aboriginal participants suggesting multiple possible avenues for increasing PA in this older population group.

  14. Mining the Midden: A Facility for Dynamic Waste Harvesting at the Cedar Hills Regional Landfill

    Science.gov (United States)

    Allan, Aaron

    Mining the Midden intends to re-frame the sanitary landfill as a new typology of public land containing an embodied energy of cultural and material value. By reconnecting the public with the landfill and seriously exposing its layers of history and then digesting both mined and new waste within an industrial facility of materials recovery and plasma gasification technology waste-to-energy plant. The sequence of experience for a public visitor begins where the waste is transformed to energy and flows in the opposite direction of the trash through the facility and then into the active landfill mining operation which is the large site component of the project. The mine is flanked by the visitor path, which is suspended from the soldier piles of the excavation system and allows the visitor to interpret along the 1/3 mile path their personal connection to the waste stream and the consumption patterns which drive our waste. Interpretation results from multi-sensory experience of the open mine and its connection to the processing structure as one hovers above, through moments of seeing through structural glass lagging directly into the sectional cut of the landfill, and through cultural artifacts harvested by landfill archaeologists which are displayed in rhythm with the structure and lagging. The culmination of the prescribed path is a narrow cut which frames the view of Mt. Rainier in the distance and opens up a visual connection with the remaining majority of the landfill which have up to this point been blocked by the small mountain of trash which they just walked up and through. This thesis intends that by confronting people with the juxtapositions of 2 potentially destructive mounds or mountains, and how we as a culture value and protect land while we simultaneously dump our rubbish on other lands, this experience will make the visitor more conscious of ones personal contribution to our culture of disposable commodities.

  15. Non-timber forest products and Aboriginal traditional knowledge

    Science.gov (United States)

    Robin J. Marles

    2001-01-01

    Ethnobotanical research was conducted in over 30 Aboriginal communities within Canada's boreal forest region. Specific methods for the research were developed that involved a high degree of participation by Aboriginal people in every stage of the project, with the result that well over 100 Aboriginal elders contributed information on the uses of more that 200...

  16. Risk factors and comorbidities for invasive pneumococcal disease in Western Australian Aboriginal and non-Aboriginal people

    Directory of Open Access Journals (Sweden)

    Faye Janice Lim

    2014-03-01

    Full Text Available Australian Aboriginal people have among the highest rates of invasive pneumococcal disease (IPD worldwide. We investigated clinical diagnosis, risk factors, comorbidities and vaccine coverage in Aboriginal and non-Aboriginal IPD cases. Using enhanced surveillance, we identified IPD cases in Western Australia, Australia, between 1997 and 2007. We calculated the proportion with risk factors and comorbidities in children (<5 years and adults (≥15 years, as well as adults living in metropolitan and non-metropolitan regions. We then calculated the proportion of cases eligible for vaccination who were vaccinated before contracting IPD. Of the 1,792 IPD cases that were reported, 355 (20% were Aboriginal and 1,155 (65% were adults. Pneumonia was the most common diagnosis (61% of non-Aboriginal and 49% of Aboriginal adult IPD cases in 2001-2007. Congenital abnormality was the most frequent comorbidity in non-Aboriginal children (11%. In Aboriginal children, preterm delivery was most common (14%. Ninety-one percent of non-Aboriginal and 96% of Aboriginal adults had one or more risk factors or comorbidities. In non-Aboriginal adults, cardiovascular disease (34% was the predominant comorbidity whilst excessive alcohol use (66% was the most commonly reported risk factor in Aboriginal adults. In adults, comorbidities were more frequently reported among those in metropolitan regions than those in non-metropolitan regions. Vaccination status was unknown for 637 of 1,082 cases post-July 2001. Forty-one percent of non-Aboriginal and 60% of Aboriginal children were eligible for vaccination but were not vaccinated. Among adults with risk factors who were eligible for vaccination and with known vaccination status, 75% Aboriginal and 94% non-Aboriginal were not vaccinated. An all-of-life immunisation register is needed to evaluate vaccine coverage and effectiveness in preventing IPD in adults.

  17. Smoking and Other Drug Characteristics of Aboriginal and Non-Aboriginal Prisoners in Australia

    Directory of Open Access Journals (Sweden)

    Robyn L. Richmond

    2013-01-01

    Full Text Available Introduction and Aim. Although tobacco and alcohol use have declined substantially in the Australian community, substance use among prisoners remains high. The aim was to compare the smoking, drug, and alcohol characteristics, sociodemographic profile, and general health of Aboriginal and non-Aboriginal male prisoners in a smoking cessation intervention. Design and Methods. This study was a descriptive cross-sectional analysis of data from 425 male prisoners who joined a quit smoking trial conducted at 18 correctional centres in NSW and Queensland using data collected by standardised self-report instruments. Results. Average age was 33 years with 15% from Aboriginal descent. Compared to non-Aboriginal prisoners, Aboriginal prisoners were significantly more likely to have left school with no qualifications, to have been institutionalised as a child, to be previously incarcerated, and commenced smoking at a younger age. The tobacco use profile of both groups was similar; most of them had a medium to high level of nicotine dependence, smoked roll your own tobacco, and were “serious” about quitting. Discussion and Conclusion. Despite differences in terms of sociodemographic characteristics and offending history, the smoking characteristics of Aboriginal and non- Aboriginal prisoners were similar. Incarceration offers an opportunity to encourage smoking cessation and reduction of drug use.

  18. Oxygen isotope ratios in the shell of Mytilus edulis: archives of glacier meltwater in Greenland?

    Science.gov (United States)

    Versteegh, E. A. A.; Blicher, M. E.; Mortensen, J.; Rysgaard, S.; Als, T. D.; Wanamaker, A. D., Jr.

    2012-09-01

    Melting of the Greenland Ice Sheet (GrIS) is accelerating and will contribute significantly to global sea level rise during the 21st century. Instrumental data on GrIS melting only cover the last few decades, and proxy data extending our knowledge into the past are vital for validating models predicting the influence of ongoing climate change. We investigated a potential meltwater proxy in Godthåbsfjord (West Greenland), where glacier meltwater causes seasonal excursions with lower oxygen isotope water (δ18Ow) values and salinity. The blue mussel (Mytilus edulis) potentially records these variations, because it precipitates its shell calcite in oxygen isotopic equilibrium with ambient seawater. As M. edulis shells are known to occur in raised shorelines and kitchen middens from previous Holocene warm periods, this species may be ideal in reconstructing past meltwater dynamics. We investigate its potential as a palaeo-meltwater proxy. First, we confirmed that M. edulis shell calcite oxygen isotope (δ18Oc) values are in equilibrium with ambient water and generally reflect meltwater conditions. Subsequently we investigated if this species recorded the full range of δ18Ow values occurring during the years 2007 to 2010. Results show that δ18Ow values were not recorded at very low salinities (future research will expand on the geographical and temporal range of the shell measurements by sampling mussels in other fjords in Greenland along a south-north gradient, and by sampling shells from raised shorelines and kitchen middens from prehistoric settlements in Greenland.

  19. Culture-based literacy and Aboriginal health.

    Science.gov (United States)

    Smylie, Janet; Williams, Lewis; Cooper, Nancy

    2006-01-01

    This is a summary report of the Aboriginal content of the Language and Culture theme at the Canadian Public Health Association's Second Canadian Conference on Literacy and Health. Our key premise is that Indigenous conceptualizations of literacy need to build on Indigenous understandings and perspectives. We support this premise through a review of the relevant literature in the disciplines of Aboriginal literacy, Indigenous education, health literacy, health promotion, and knowledge translation and our synthesis of the presentations, workshops, and discussions at the meeting. Key emergent themes include: the unique and culturally determined ways in which Aboriginal peoples and their languages conceptualize learning, education, and health; and the recognition that self-determination of language and learning are human rights. Aboriginal concepts of and approaches to literacy naturally link to and overlap with Aboriginal concepts of and approaches to health. The paper includes an overview of gaps in the field and an example of the way that research and practice can be brought together in the context of one First Nations community.

  20. Closing the Education Gap: A Case for Aboriginal Early Childhood Education in Canada, a Look at the Aboriginal Headstart Program

    Science.gov (United States)

    Nguyen, Mai

    2011-01-01

    This paper raises awareness concerning the education gap between Aboriginal youth and the non-Aboriginal youth population in Canada. It argues that the historical consequences of colonialism that resulted in diminished sense of self-worth, self-determination, and culture have placed Aboriginals at the low-end of the socio-economic strata. This…

  1. The politics of evaluating Aboriginal Health Services.

    Science.gov (United States)

    Moodie, R

    1989-01-01

    Evaluation of Aboriginal Health Services (AHSs) has become a topic of importance to service providers and governments in recent years. This paper examines some of the difficulties AHSs have in conducting evaluation and presents an example of an inappropriate evaluation methodology as proposed by the Commonwealth Department of Aboriginal Affairs (DAA) in 1986. The paper examines the contradictory nature of the DAA proposal and the mistrust it has engendered in many AHSs. It then highlights some of the political difficulties in developing meaningful national and community health objectives as a basis for sound evaluation of health services. The paper concludes by identifying some of the processes whereby more appropriate evaluation methodologies might be developed and suggests that negotiation and consultation with the Aboriginal communities and their health services are imperative to successful evaluation.

  2. Gendering Aboriginalism: A Performative Gaze on Indigenous Australian Women

    Directory of Open Access Journals (Sweden)

    Katelyn Barney

    2010-03-01

    Full Text Available One of the most common Aboriginalist representations of Indigenous Australian people is, as Indigenous female performer Lou Bennett points out, ‘basically a man, out in the desert, black skin, flat nose with a lap-lap on, standing on one leg, resting against a spear’. Her comment raises many issues. In what ways are discourses of Aboriginalism gendered? How does Aboriginalism affect performance and specifically Aboriginal women performers? In exploring these questions, I examine Aboriginalist representations of Aboriginal women performers by white male scholars and the role of women anthropologists in the production of Aboriginalist discourse about Aboriginal women. Drawing on interviews with Indigenous women performers and musical examples of their songs, I explore the impact of Aboriginalism on non-Indigenous expectations of Indigenous Australian women performing in contemporary music contexts, the strategies performers use to work within and against these constructions and my own relationship to Aboriginalism.

  3. Gendering Aboriginalism : a performative gaze on indigenous Australian women

    Directory of Open Access Journals (Sweden)

    Barney, Katelyn

    2010-01-01

    Full Text Available One of the most common Aboriginalist representations of Indigenous Australian people is, as Indigenous female performer Lou Bennett points out, ‘basically a man, out in the desert, black skin, flat nose with a lap-lap on, standing on one leg, resting against a spear’. Her comment raises many issues. In what ways are discourses of Aboriginalism gendered? How does Aboriginalism affect performance and specifically Aboriginal women performers? In exploring these questions, I examine Aboriginalist representations of Aboriginal women performers by white male scholars and the role of women anthropologists in the production of Aboriginalist discourse about Aboriginal women. Drawing on interviews with Indigenous women performers and musical examples of their songs, I explore the impact of Aboriginalism on non-Indigenous expectations of Indigenous Australian women performing in contemporary music contexts, the strategies performers use to work within and against these constructions and my own relationship to Aboriginalism.

  4. Astronomical Symbolism in Australian Aboriginal Rock Art

    CERN Document Server

    Norris, Ray P

    2010-01-01

    Traditional Aboriginal Australian cultures include a significant astronomical component, perpetuated through oral tradition and ceremony. This knowledge has practical navigational and calendrical functions, and sometimes extends to a deep understanding of the motion of objects in the sky. Here we explore whether this astronomical tradition is reflected in the rock art of Aboriginal Australians. We find several plausible examples of depictions of astronomical figures and symbols, and also evidence that astronomical observations were used to set out stone arrangements. However, we recognise that the case is not yet strong enough to make an unequivocal statement, and describe our plans for further research.

  5. Stable Isotopic Shifts in Fish Bones from Multiple Archeological Coastal Middens in Penobscot Bay, Maine

    Science.gov (United States)

    Harris, C.; Johnson, B.; Ambrose, W. G.; Bourque, B.; Dostie, P.; Crowley, E.

    2010-12-01

    The carbon and nitrogen stable isotope compositions of collagen extracted from well-preserved archeological fish bones has the potential to provide useful information on fish diets and food web dynamics over time. Previous work on the Turner Farm archaeological site in Penobscot Bay, Gulf of Maine, reveals significant shifts in fish diets have occurred since European colonization (post 1620’s). The objective of the present study was to analyze samples from other archaeological sites within Penobscot Bay to characterize the spatial extent of the isotopic shift measured at Turner Farm. Stratified cod, flounder, and sculpin bones were analyzed from eight coastal middens located approximately 50km apart from one another within Penobscot Bay. The bones were sampled from three time horizons (0kya, 0.5-1kya, and 2.2-2.4kya). All bone samples were demineralized in 0.2M HCl at 4°C for 2 to 7 days and then extracted in 0.25M NaOH at 4°C for 1 to 2 hours. After freeze-drying, the bulk isotopic composition of each sample was analyzed using the EA-IRMS. In all stratigraphic horizons analyzed, cod were more enriched in δ13C and δ15N than sculpin, and flounder were the most depleted in δ13C and δ15N . However, the isotopic offsets between the fish species decreased from 2.4kya to the present. The nitrogen isotope composition was relatively constant over time and space for all species, implying that trophic levels for the fishes analyzed have not changed significantly in Penobscot Bay for the last 2,400 years. The carbon isotope composition also appears to be constant spatially in Penobscot Bay, however, the modern signal was more depleted than the paleo signal in all three species. The difference between the modern and paleo δ13C is ~5‰ for cod and flounder, and ~9‰ for sculpin. These shifts may, in part, be explained by decreases in both primary producer and prey species diversity, as kelp forests replace eelgrass beds in the Gulf of Maine.

  6. Psychopathology of Aboriginal and Non-Aboriginal Adolescents Living in the Mountainous Region of Southern Taiwan

    Directory of Open Access Journals (Sweden)

    Cheng-Fang Yen

    2006-11-01

    Full Text Available The aim of this study was to examine the hypothesis that Taiwanese aboriginal adolescents feature more severe psychopathology than non-aboriginal adolescents who live in the same mountainous region of southern Taiwan, and to test the hypothesis by controlling other individual and environmental factors. In this study, a total of 251 aboriginal and 79 non-aboriginal Taiwanese adolescents were enrolled. Their psychopathology was measured by the Symptom Checklist-90-Revised Scale; demographic and family characteristics, and their affinity with their peer group and with their school were also assessed. The results of the multiple regression analysis revealed that aboriginal adolescents feature more severe psychopathology than non-aboriginal adolescents, and indicated that females and adolescents perceiving higher levels of family conflict and lower family support were more likely to experience more severe psychopathology than those perceiving the contrary. Those who devise strategies to improve the mental health of adolescents living in impoverished regions must take into consideration their ethnicity, gender, and family context when devising such treatment strategies.

  7. Comet and Meteorite Traditions of Aboriginal Australians

    CERN Document Server

    Hamacher, Duane W

    2014-01-01

    Of the hundreds of distinct Aboriginal cultures of Australia, many have oral traditions rich in descriptions and explanations of comets, meteors, meteorites, airbursts, impact events, and impact craters. These views generally attribute these phenomena to spirits, death, and bad omens. There are also many traditions that describe the formation of meteorite craters as well as impact events that are not known to Western science.

  8. Conflict Resolution Practices of Arctic Aboriginal Peoples

    NARCIS (Netherlands)

    R. Gendron; C. Hille

    2013-01-01

    This article presents an overview of the conflict resolution practices of indigenous populations in the Arctic. Among the aboriginal groups discussed are the Inuit, the Aleut, and the Saami. Having presented the conflict resolution methods, the authors discuss the types of conflicts that are current

  9. Micmac Indians Present Aboriginal Rights Claim

    Science.gov (United States)

    Northian, 1978

    1978-01-01

    Nova Scotia's Micmac Indian leaders presented their claim for aboriginal rights to the Federal Government April 25, 1977 in an historic and symbolic ceremony on their home ground at the Eskasoni Reserve. The article discusses this event and some of the Micmacs' demands. (NQ)

  10. Micmac Indians Present Aboriginal Rights Claim

    Science.gov (United States)

    Northian, 1978

    1978-01-01

    Nova Scotia's Micmac Indian leaders presented their claim for aboriginal rights to the Federal Government April 25, 1977 in an historic and symbolic ceremony on their home ground at the Eskasoni Reserve. The article discusses this event and some of the Micmacs' demands. (NQ)

  11. Oxygen isotope ratios in the shell of Mytilus edulis: archives of glacier meltwater in Greenland?

    Directory of Open Access Journals (Sweden)

    T. D. Als

    2012-12-01

    Full Text Available Melting of the Greenland Ice Sheet (GrIS is accelerating and will contribute significantly to global sea level rise during the 21st century. Instrumental data on GrIS melting only cover the last few decades, and proxy data extending our knowledge into the past are vital for validating models predicting the influence of ongoing climate change. We investigated a potential meltwater proxy in Godthåbsfjord (West Greenland, where glacier meltwater causes seasonal excursions with lower oxygen isotope water (δ18Ow values and salinity. The blue mussel (Mytilus edulis potentially records these variations, because it precipitates its shell calcite in oxygen isotopic equilibrium with ambient seawater. As M. edulis shells are known to occur in raised shorelines and archaeological shell middens from previous Holocene warm periods, this species may be ideal in reconstructing past meltwater dynamics. We investigate its potential as a palaeo-meltwater proxy. First, we confirmed that M. edulis shell calcite oxygen isotope (δ18Oc values are in equilibrium with ambient water and generally reflect meltwater conditions. Subsequently we investigated if this species recorded the full range of δ18Ow values occurring during the years 2007 to 2010. Results show that δ18Ow values were not recorded at very low salinities (Mytilus edulis δ18Oc values are suitable in reconstructing past meltwater amounts in most cases, but care has to be taken that shells are collected not too close to a glacier, but rather in the mid-region or mouth of the fjord. The focus of future research will expand on the geographical and temporal range of the shell measurements by sampling mussels in other fjords in Greenland along a south–north gradient, and by sampling shells from raised shorelines and archaeological shell middens from prehistoric settlements in Greenland.

  12. "Fringe Finds Centre: Developments in Aboriginal Writing in English", pp. 32-44

    DEFF Research Database (Denmark)

    Knudsen, Eva Rask

    1991-01-01

    Australian aboriginal literature, indigenous writing, Australian culture, post-colonial, identity......Australian aboriginal literature, indigenous writing, Australian culture, post-colonial, identity...

  13. "Fringe Finds Centre: Developments in Aboriginal Wirting in English", pp. 32-44

    DEFF Research Database (Denmark)

    Knudsen, Eva Rask

    1991-01-01

    Australian aboriginal literature, indigenous writing, Australian culture, post-colonial, identity......Australian aboriginal literature, indigenous writing, Australian culture, post-colonial, identity...

  14. 'Stereotypes are reality': addressing stereotyping in Canadian Aboriginal medical education.

    Science.gov (United States)

    Ly, Anh; Crowshoe, Lynden

    2015-06-01

    Efforts are underway in many parts of the world to develop medical education curricula that address the health care issues of indigenous populations. The topic of stereotypes and their impact on such peoples' health, however, has received little attention. An examination of stereotypes will shed light on dominant cultural attitudes toward Aboriginal people that can affect quality of care and health outcomes in Aboriginal patients. This study examines the views of undergraduate medical students regarding Canadian Aboriginal stereotypes and how they potentially affect Aboriginal people's health. The goal of this study was to gain insight into how medical learners perceive issues related to racism, discrimination and social stereotypes and to draw attention to gaps in Aboriginal health curricula. This study involved a convenience sample of medical learners drawn from one undergraduate medical programme in western Canada. Using a semi-structured interview guide, we conducted a total of seven focus group interviews with 38 first- and second-year undergraduate medical students. Data were analysed using a thematic content analysis approach. Medical students recognise that stereotypes are closely related to processes of racism and discrimination. However, they generally feel that stereotypes of Aboriginal people are rooted in reality. Students also identified medical school as one of the environments in which they are commonly exposed to negative views of Aboriginal people. Student responses suggest they see the cultural gap between Aboriginal and non-Aboriginal people as being both a cause and a consequence of discrimination against Aboriginal people. The results of this study suggest that teaching medical students about the realities and impacts of stereotypes on Aboriginal peoples is a good starting point from which to address issues of racism and health inequities affecting the health of Aboriginal people. © 2015 John Wiley & Sons Ltd.

  15. The missing link in Aboriginal care: resource accounting.

    Science.gov (United States)

    Ashton, C W; Duffie-Ashton, Denise

    2008-01-01

    Resource accounting principles provide more effective planning for Aboriginal healthcare delivery through driving best management practices, efficacious techniques for long-term resource allocation, transparency of information and performance measurement. Major improvements to Aboriginal health in New Zealand and Australia were facilitated in the context of this public finance paradigm, rather than cash accounting systems that remain the current method for public departments in Canada. Multiple funding sources and fragmented delivery of Aboriginal healthcare can be remedied through similar adoption of such principles.

  16. Improving palliative care outcomes for Aboriginal Australians: service providers’ perspectives

    OpenAIRE

    Shahid, Shaouli; Bessarab, Dawn; van Schaik, Katherine D; Aoun, Samar M.; Thompson, Sandra C

    2013-01-01

    Background: Aboriginal Australians have a lower rate of utilisation of palliative care services than the general population. This study aimed to explore care providers’ experiences and concerns in providing palliative care for Aboriginal people, and to identify opportunities for overcoming gaps in understanding between them and their Aboriginal patients and families. Methods: In-depth, qualitative interviews with urban, rural and remote palliative care providers were undertaken in inpatient a...

  17. An Aboriginal Australian Genome Reveals Separate Human Dispersals into Asia

    DEFF Research Database (Denmark)

    Rasmussen, Morten; Guo, Xiaosen; Wang, Yong

    2011-01-01

    We present an Aboriginal Australian genomic sequence obtained from a 100-year-old lock of hair donated by an Aboriginal man from southern Western Australia in the early 20th century. We detect no evidence of European admixture and estimate contamination levels to be below 0.5%. We show that Abori......We present an Aboriginal Australian genomic sequence obtained from a 100-year-old lock of hair donated by an Aboriginal man from southern Western Australia in the early 20th century. We detect no evidence of European admixture and estimate contamination levels to be below 0.5%. We show...

  18. Historical baselines and the future of shell calcification for a foundation species in a changing ocean.

    Science.gov (United States)

    Pfister, Catherine A; Roy, Kaustuv; Wootton, J Timothy; McCoy, Sophie J; Paine, Robert T; Suchanek, Thomas H; Sanford, Eric

    2016-06-15

    Seawater pH and the availability of carbonate ions are decreasing due to anthropogenic carbon dioxide emissions, posing challenges for calcifying marine species. Marine mussels are of particular concern given their role as foundation species worldwide. Here, we document shell growth and calcification patterns in Mytilus californianus, the California mussel, over millennial and decadal scales. By comparing shell thickness across the largest modern shells, the largest mussels collected in the 1960s-1970s and shells from two Native American midden sites (∼1000-2420 years BP), we found that modern shells are thinner overall, thinner per age category and thinner per unit length. Thus, the largest individuals of this species are calcifying less now than in the past. Comparisons of shell thickness in smaller individuals over the past 10-40 years, however, do not show significant shell thinning. Given our sampling strategy, these results are unlikely to simply reflect within-site variability or preservation effects. Review of environmental and biotic drivers known to affect shell calcification suggests declining ocean pH as a likely explanation for the observed shell thinning. Further future decreases in shell thickness could have significant negative impacts on M. californianus survival and, in turn, negatively impact the species-rich complex that occupies mussel beds.

  19. Historical baselines and the future of shell calcification for a foundation species in a changing ocean

    Science.gov (United States)

    Pfister, Catherine A.; Roy, Kaustuv; Wootton, Timothy J.; McCoy, Sophie J.; Paine, Robert T.; Suchanek, Tom; Sanford, Eric

    2016-01-01

    Seawater pH and the availability of carbonate ions are decreasing due to anthropogenic carbon dioxide emissions, posing challenges for calcifying marine species. Marine mussels are of particular concern given their role as foundation species worldwide. Here, we document shell growth and calcification patterns in Mytilus californianus, the California mussel, over millennial and decadal scales. By comparing shell thickness across the largest modern shells, the largest mussels collected in the 1960s–1970s and shells from two Native American midden sites (∼1000–2420 years BP), we found that modern shells are thinner overall, thinner per age category and thinner per unit length. Thus, the largest individuals of this species are calcifying less now than in the past. Comparisons of shell thickness in smaller individuals over the past 10–40 years, however, do not show significant shell thinning. Given our sampling strategy, these results are unlikely to simply reflect within-site variability or preservation effects. Review of environmental and biotic drivers known to affect shell calcification suggests declining ocean pH as a likely explanation for the observed shell thinning. Further future decreases in shell thickness could have significant negative impacts on M. californianus survival and, in turn, negatively impact the species-rich complex that occupies mussel beds..

  20. Disparities in healthcare utilisation rates for Aboriginal and non-Aboriginal Albertan residents, 1997-2006: a population database study.

    Directory of Open Access Journals (Sweden)

    Helen Chung

    Full Text Available BACKGROUND: It is widely recognised that significant discrepancies exist between the health of indigenous and non-indigenous populations. Whilst the reasons are incompletely defined, one potential cause is that indigenous communities do not access healthcare to the same extent. We investigated healthcare utilisation rates in the Canadian Aboriginal population to elucidate the contribution of this fundamental social determinant for health to such disparities. METHODS: Healthcare utilisation data over a nine-year period were analysed for a cohort of nearly two million individuals to determine the rates at which Aboriginal and non-Aboriginal populations utilised two specialties (Cardiology and Ophthalmology in Alberta, Canada. Unadjusted and adjusted healthcare utilisation rates obtained by mixed linear and Poisson regressions, respectively, were compared amongst three population groups - federally registered Aboriginals, individuals receiving welfare, and other Albertans. RESULTS: Healthcare utilisation rates for Aboriginals were substantially lower than those of non-Aboriginals and welfare recipients at each time point and subspecialty studied [e.g. During 2005/06, unadjusted Cardiology utilisation rates were 0.28% (Aboriginal, n = 97,080, 0.93% (non-Aboriginal, n = 1,720,041 and 1.37% (Welfare, n = 52,514, p = <0.001]. The age distribution of the Aboriginal population was markedly different [2.7%≥65 years of age, non-Aboriginal 10.7%], and comparable utilisation rates were obtained after adjustment for fiscal year and estimated life expectancy [Cardiology: Incidence Rate Ratio 0.66, Ophthalmology: IRR 0.85]. DISCUSSION: The analysis revealed that Aboriginal people utilised subspecialty healthcare at a consistently lower rate than either comparatively economically disadvantaged groups or the general population. Notably, the differences were relatively invariant between the major provincial centres and over a nine year period

  1. Chronic liver disease in Aboriginal North Americans

    Institute of Scientific and Technical Information of China (English)

    John D Scott; Naomi Garland

    2008-01-01

    A structured literature review was performed to detail the frequency and etiology of chronic liver disease (CLD) in Aboriginal North Americans. CLD affects Aboriginal North Americans disproportionately and is now one of the most common causes of death.Alcoholic liver disease is the leading etiology of CLD,but viral hepatitis, particularly hepatitis C, is an important and growing cause of CLD. High rates of autoimmune hepatitis and primary biliary cirrhosis (PBC) are reported in regions of coastal British Columbia and southeastern Alaska. Non-alcoholic liver disease is a common, but understudied, cause of CLD.Future research should monitor the incidence and etiology of CLD and should be geographically inclusive.In addition, more research is needed on the treatment of hepatitis C virus (HCV) infection and non-alcoholicfatty liver disease (NAFLD) in this population.

  2. Decolonizing sexual health nursing with Aboriginal women.

    Science.gov (United States)

    Kelly, Janet

    2013-09-01

    Nurses striving to provide quality health care for and with Indigenous individuals and communities in Australia face particular challenges. Past and present discriminatory or non-responsive health-care practices and policies have caused many Aboriginal women and their families to mistrust health-care professionals and practices. It is vital that nurses develop culturally safe and respectful ways of working in partnership with Aboriginal colleagues and clients. The author discusses how nurses in both Canada and Australia have drawn on critical and postcolonial feminist theories, Indigenous epistemologies and methodologies, and models of cultural safety to develop a more responsive, decolonizing approach to health care and training. Two practice examples from the Australian context highlight both the challenges and the benefits of incorporating decolonizing approaches into practice. The similarities in and differences between situations reveal a clear need for responsive and flexible decolonizing approaches.

  3. Consulting Whom? Lessons from the Toronto Urban Aboriginal Strategy

    Directory of Open Access Journals (Sweden)

    Mai T. Nguyen

    2014-04-01

    Full Text Available The research conducted here looks at the current Urban Aboriginal Strategy (UAS in Toronto. The purpose of this Strategy is to provide long-term investments to support Aboriginal communities in urban settings by focusing on three priority areas: improving life skills; promoting job training, skills, and entrepreneurship; and supporting Aboriginal women, children, and families. This article seeks to answer the following question: Does the UAS provide Aboriginal participants with the ability to effectively participant in the consultation process? It argues that the UAS process of consulting with the urban Aboriginal community does not allow for the effective participation of Aboriginal peoples because of problematics related to consulting in an urban setting and despite the language of partnership, the federal government still reserves the right to make final decisions. These problems diminish the ability to build renewed Aboriginal-State relations based on mutual respect and trust, which has been absent within the Aboriginal-State apparatus and resulted in the political exclusion of Aboriginals in Canada. Though consultation can be a vehicle for empowering participants with decision-making authority, this is not the case in Toronto. The lack of a common vision, political buy-in, and the aura of secrecy leads to a political relationship built on mistrust. Mistrust between members and government renders the consultation process ineffective. This article combines the literature on public consultations with official government documents to identify critical components that must be evident for consultations to be fruitful and participation effective. These criteria are the benchmarks upon which to measure effectiveness. Based on interviews with the Steering Committee, this article finds that the UAS process of consulting with the Toronto Aboriginal community does not enable Aboriginal participants to effectively participate in the democratic process.

  4. A Sealers Midden Provides Evidence a Live Pig ( Sus scrofa) was Taken Ashore at Heard Island During the "Elephanting" Industry (1855-1882)

    Science.gov (United States)

    van den Hoff, John; Burton, Harry; Robins, Judith

    2012-12-01

    Livestock was often released onto remote Southern Ocean islands as a food source for shipwreck survivors during the industrial whaling and sealing era. Although animals were put ashore at nearby Isles Kerguelen and Crozet, the historical records make no mention of domesticated livestock ever being set ashore at Heard Island between 1855 and 1882. Here we report a pig ( Sus scrofa) mandible discovered amongst other bones and artefacts in an `elephanters' midden found at Spit Bay, Heard Island. The find provides very strong evidence a live pig was shipped ashore and eaten as part of the sealers meagre provisions. Archaeological investigations of middens at other sealing locations could produce new insights into the dietary habits of these men.

  5. Attitudes and characteristics of health professionals working in Aboriginal health.

    Science.gov (United States)

    Wilson, Annabelle M; Magarey, Anthea M; Jones, Michelle; O'Donnell, Kim; Kelly, Janet

    2015-01-01

    There is an unacceptable gap in health status between Aboriginal and non-Aboriginal people in Australia. Linked to social inequalities in health and political and historical marginalisation, this health gap must be urgently addressed. It is important that health professionals, the majority of whom in Australia are non-Aboriginal, are confident and equipped to work in Aboriginal health in order to contribute towards closing the health gap. The purpose of this study was to explore the attitudes and characteristics of non-Aboriginal health professionals working in Aboriginal health. The research was guided and informed by a social constructionist epistemology and a critical theoretical approach. It was set within a larger healthy eating and physical activity program delivered in one rural and one metropolitan community in South Australia from 2005 to 2010. Non-Aboriginal staff working in the health services where the program was delivered and who had some experience or an interest working in Aboriginal health were invited to participate in a semi-structured interview. Dietitians working across South Australia (rural and metropolitan locations) were also invited to participate in an interview. Data were coded into themes that recurred throughout the interview and this process was guided by critical social research. Thirty-five non-Aboriginal health professionals participated in a semi-structured interview about their experiences working in Aboriginal health. The general attitudes and characteristics of non-Aboriginal health professionals were classified using four main groupings, ranging from a lack of practical knowledge ('don't know how'), a fear of practice ('too scared'), the area of Aboriginal health perceived as too difficult ('too hard') and learning to practice regardless ('barrier breaker'). Workers in each group had different characteristics including various levels of willingness to work in the area; various understandings of Australia's historical

  6. Letter - Reply: Meteors in Australian Aboriginal Dreamings

    Science.gov (United States)

    Hamacher, Duane W.

    2011-06-01

    In response to the letter by Gorelli (2010) about Hamacher & Norris (2010), he is quite right about Aboriginal people witnessing impact events in Australia. There are several oral traditions regarding impact sites, some of which were probably witnessed, as Gorelli pointed out. The Henbury craters he mentions, with a young age of only ∼ 4200 years, have oral traditions that seem to describe a cosmic impact, including an aversion to drinking water that collects in the craters in fear that the fire-devil (which came from the sun, according to an Elder) would rain iron in them again. Other impact sites, such as Gosse's Bluff crater (Tnorala in the Arrernte language) and Wolfe Creek crater (Kandimalal in the Djaru language) have associated impact stories, despite their old ages (142 Ma and ∼0.3 Ma, respectively). In addition, many fireball and airburst events are described in Aboriginal oral traditions, a number of which seem to indicate impact events that are unknown to Western science. I have published a full treatise of meteorite falls and impact events in Australian Aboriginal culture that I would like to bring to the attention of Gorelli and WGN readers (Hamacher & Norris, 2009). Although our paper was published in the 2009 volume of Archaeoastronomy, it did not appear in print until just recently, which is probably why it has gone unnoticed. Recent papers describing the association between meteorites and Aboriginal cosmology (Hamacher, 2011) and comets in Aboriginal culture (Hamacher & Norris, 2011) have also been published, and would likely be of interest to WGN readers. I heartily agree with Gorelli that oral traditions are fast disappearing, taking with them a wealth of information about not only that peoples' culture, but also about past geologic and astronomical events, such as meteorite falls and cosmic impacts (a branch of the growing field of Geomythology). There is an old saying that "when a man dies, a library goes with him". This is certainly the

  7. Oxygen isotope ratios in the shell of Mytilus edulis: Archives of glacier meltwater in Greenland?

    DEFF Research Database (Denmark)

    Versteegh, E.A.A.; Blicher, M.E.; Mortensen, J.

    2012-01-01

    predicting the influence of ongoing climate change. We investigated a potential meltwater proxy in Godthabsfjord (West Greenland), where glacier meltwater causes seasonal excursions with lower oxygen isotope water (delta O-18(w)) values and salinity. The blue mussel (Mytilus edulis) potentially records......Melting of the Greenland Ice Sheet (GrIS) is accelerating and will contribute significantly to global sea level rise during the 21st century. Instrumental data on GrIS melting only cover the last few decades, and proxy data extending our knowledge into the past are vital for validating models...... these variations, because it precipitates its shell calcite in oxygen isotopic equilibrium with ambient seawater. As M. edulis shells are known to occur in raised shorelines and archaeological shell middens from previous Holocene warm periods, this species may be ideal in reconstructing past meltwater dynamics. We...

  8. Australian Engineering Educators' Attitudes towards Aboriginal Cultures and Perspectives

    Science.gov (United States)

    Goldfinch, Thomas; Prpic, Juliana Kaya; Jolly, Lesley; Leigh, Elyssebeth; Kennedy, Jade

    2017-01-01

    In Australia, representation of Aboriginal populations within the engineering profession is very low despite participation targets set by Government departments, professional bodies and Universities. Progressing the Aboriginal inclusion agenda within Australian Engineering Education requires a clearer understanding of engineering educators'…

  9. Reconsidering Approaches to Aboriginal Science and Mathematics Education

    Science.gov (United States)

    Sterenberg, Gladys; Hogue, Michelle

    2011-01-01

    In Canada, Aboriginal postsecondary enrollment and completion rates are significantly lower than those of non-Aboriginal students. This is most evident in studies involving science and mathematics. The investigation of this issue was informed by focus group discussions with eight participants representing a Blackfoot community. Themes emerging in…

  10. Becoming Aboriginal: Experiences of a European Woman in Kamchatka's Wilderness.

    Science.gov (United States)

    Churikova, Victoria

    2000-01-01

    A Russian woman describes how living in remote Kamchatka helped her develop an aboriginal perspective. Chopping wood, hauling water, gathering food, alternately homeschooling her children and sending them to an ecological school, and interacting with local aboriginal people taught her the importance of conserving natural resources and living in…

  11. How Law Manifests Itself in Australian Aboriginal Art

    NARCIS (Netherlands)

    A.T.M. Schreiner (Agnes)

    2013-01-01

    markdownabstract__Abstract__ The article How Law Manifests Itself in Australian Aboriginal Art will discuss two events at the Aboriginal Art Museum Utrecht from the perspective of a meeting between two artistic and legal cultures. The first event, on the art and law of the Spinifex people, will pro

  12. Aboriginal English: Some Grammatical Features and Their Implications

    Science.gov (United States)

    Malcolm, Ian G.

    2013-01-01

    Aboriginal English has been documented in widely separated parts of Australia and, despite some stylistic and regional variation, is remarkably consistent across the continent, and provides a vehicle for the common expression of Aboriginal identity. There is, however, some indeterminacy in the way in which the term is used in much academic and…

  13. Storied Understandings: Bringing Aboriginal Voices to Canada's Multicultural Discourse

    Science.gov (United States)

    Syed, Khalida Tanvir

    2010-01-01

    This article discusses the implications and complexities of Canada's multicultural policies for aboriginal students in its post-secondary education systems. The author, a Pakistani-Canadian multicultural educator, interviewed an Aboriginal-Canadian multicultural educator, to discuss the cultural differences, divisions, and resistances between…

  14. Aboriginal nurses' beliefs, attitudes, and values about sexuality in Taiwan.

    Science.gov (United States)

    Tsai, Yun-Fang

    2002-11-01

    The potential of risky sexual behaviors and adolescent unplanned pregnancy has become a primary issue in the health care system for aborigines in eastern Taiwan. Using aboriginal nurses to provide information on sexual behaviors may have potential in promoting healthy sexual practices among aborigines. The purposes of this study were to explore Taiwanese aboriginal nurses beliefs. attitudes, and values about sexuality. Several health centers in eastern Taiwan were randomly selected to recruit participants in the year 2000. A self-report questionnaire was administered to 206 female nurses (mean age = 28.4, SD = 7.4) who worked in various clinical units. The results revealed that aboriginal nurses hold moderately positive beliefs, attitudes, and values about sexuality. The conflict between aboriginal nurses' belief and value systems about sexuality was clear. A conflict between aboriginal nurses' value systems and patients behaviors also existed. Strategies to help aboriginal nurses to be more aware of their beliefs, attitudes, and values about sexuality should be an essential issue in the practice and education of nurses.

  15. Silencing Aboriginal Curricular Content and Perspectives through Multiculturalism: "There Are Other Children Here"

    Science.gov (United States)

    St. Denis, Verna

    2011-01-01

    This article explores how multicultural discourses impact the reception of Aboriginal teachers, and the Aboriginal knowledge, history, and experience they bring into Canadian public schools. The author argues that what happens to Aboriginal teachers in Canadian public schools as they attempt to include Aboriginal content and perspectives is a…

  16. Measures of language outcomes using the Aboriginal Children's Survey.

    Science.gov (United States)

    Findlay, Leanne C; Kohen, Dafna E

    2013-01-01

    Speech and language skills are an important developmental milestone for all children, and one of the most prevalent forms of developmental delay among Aboriginal children. However, population-based indicators of Aboriginal children's language outcomes are limited. Data from the Aboriginal Children's Survey (ACS) were used to examine measures of language for Aboriginal children who were 2 to 5 years of age. Responses to ACS questions on ability in any language were examined in exploratory factor analyses to determine possible language indicators. Construct validity was examined by regressing language outcomes onto socio-demographic characteristics known to be associated with children's language. Four language outcomes were identified and labelled: expressive language, mutual understanding, story-telling, and speech and language difficulties. The conceptualization of items from the ACS into separate language indicators can be used by researchers examining young Aboriginal children's language outcomes.

  17. Oxygen isotope ratios in the shell of Mytilus edulis: archives of glacier meltwater in Greenland?

    Directory of Open Access Journals (Sweden)

    T. D. Als

    2012-09-01

    Full Text Available Melting of the Greenland Ice Sheet (GrIS is accelerating and will contribute significantly to global sea level rise during the 21st century. Instrumental data on GrIS melting only cover the last few decades, and proxy data extending our knowledge into the past are vital for validating models predicting the influence of ongoing climate change. We investigated a potential meltwater proxy in Godthåbsfjord (West Greenland, where glacier meltwater causes seasonal excursions with lower oxygen isotope water (δ18Ow values and salinity. The blue mussel (Mytilus edulis potentially records these variations, because it precipitates its shell calcite in oxygen isotopic equilibrium with ambient seawater. As M. edulis shells are known to occur in raised shorelines and kitchen middens from previous Holocene warm periods, this species may be ideal in reconstructing past meltwater dynamics. We investigate its potential as a palaeo-meltwater proxy. First, we confirmed that M. edulis shell calcite oxygen isotope (δ18Oc values are in equilibrium with ambient water and generally reflect meltwater conditions. Subsequently we investigated if this species recorded the full range of δ18Ow values occurring during the years 2007 to 2010. Results show that δ18Ow values were not recorded at very low salinities (M. edulis δ18Oc values are suitable in reconstructing past meltwater amounts in most cases, but care has to be taken that shells are collected not too close to a glacier, but rather in the mid region or mouth of the fjord. The focus of future research will expand on the geographical and temporal range of the shell measurements by sampling mussels in other fjords in Greenland along a south-north gradient, and by sampling shells from raised shorelines and kitchen middens from prehistoric settlements in Greenland.

  18. Aboriginal Self-Government in Canada: Current Trends and Issues. Purich's Aboriginal Issues Series.

    Science.gov (United States)

    Hylton, John H., Ed.

    This book contains 13 chapters analyzing important practical issues that must be addressed as Aboriginal self-government becomes fully operational in Canada. These issues are related to social problems and policies, criminal justice, community services, education, employment and job training, finance, the land base of government, women's rights…

  19. Prevalence and predictors of inadequate prenatal care: a comparison of aboriginal and non-aboriginal women in Manitoba.

    Science.gov (United States)

    Heaman, Maureen I; Gupton, Annette L; Moffatt, Michael E

    2005-03-01

    Despite the importance of prenatal care, there are no national data and limited provincial data on use of prenatal care by women in Canada, nor is there much information on racial/ethnic disparities in access to prenatal care. This study describes and compares the prevalence and predictors of inadequate prenatal care among Aboriginal and non-Aboriginal women giving birth in Manitoba. Data were obtained from interviews with 652 postpartum women who delivered a live singleton infant in 2 tertiary hospitals in Winnipeg, Manitoba. We identified inadequate prenatal care, using the Kessner Adequacy of Prenatal Care Index. We used stratified analysis to describe effect-measure modification for predictors of inadequate prenatal care among the Aboriginal and non-Aboriginal subgroups. We conducted a multivariable logistic regression analysis for the total sample. A significantly higher proportion of Aboriginal women (15.7%) than non-Aboriginal women (3.6%) received inadequate prenatal care. After controlling for other factors, significant predictors of inadequate prenatal care included low income, low self-esteem, high levels of perceived stress, and Aboriginal background. Women who do not receive adequate prenatal care are more likely to live in poverty, experience highly stressed lives, have low levels of self-esteem, and be Aboriginal. Efforts to improve the provision of prenatal care should be directed toward these women. Racial/ethnic disparities in use of prenatal care need to be addressed.

  20. Raising Awareness of Australian Aboriginal Peoples Reality: Embedding Aboriginal Knowledge in Social Work Education through the Use of Field Experiences

    Science.gov (United States)

    Duthie, Deb; King, Julie; Mays, Jenni

    2013-01-01

    Effective social work practice with Aboriginal peoples and communities requires knowledge of operational communication skills and practice methods. In addition, there is also a need for practitioners to be aware of the history surrounding white engagement with Aboriginal communities and their cultures. Indeed, the Australian Association of Social…

  1. The Structural and Predictive Properties of the Psychopathy Checklist-Revised in Canadian Aboriginal and Non-Aboriginal Offenders

    Science.gov (United States)

    Olver, Mark E.; Neumann, Craig S.; Wong, Stephen C. P.; Hare, Robert D.

    2013-01-01

    We examined the structural and predictive properties of the Psychopathy Checklist-Revised (PCL-R) in large samples of Canadian male Aboriginal and non-Aboriginal offenders. The PCL-R ratings were part of a risk assessment for criminal recidivism, with a mean follow-up of 26 months postrelease. Using multigroup confirmatory factor analysis, we were…

  2. Smoking among Aboriginal adults in Sydney, Australia.

    Science.gov (United States)

    Arjunan, Punitha; Poder, Natasha; Welsh, Kerry; Bellear, LaVerne; Heathcote, Jeremy; Wright, Darryl; Millen, Elizabeth; Spinks, Mark; Williams, Mandy; Wen, Li Ming

    2016-04-01

    Issue addressed Tobacco consumption contributes to health disparities among Aboriginal Australians who experience a greater burden of smoking-related death and diseases. This paper reports findings from a baseline survey on factors associated with smoking, cessation behaviours and attitudes towards smoke-free homes among the Aboriginal population in inner and south-western Sydney. Methods A baseline survey was conducted in inner and south-western Sydney from October 2010 to July 2011. The survey applied both interviewer-administered and self-administered data collection methods. Multiple logistic regression was performed to determine the factors associated with smoking. Results Six hundred and sixty-three participants completed the survey. The majority were female (67.5%), below the age of 50 (66.6%) and more than half were employed (54.7%). Almost half were current smokers (48.4%) with the majority intending to quit in the next 6 months (79.0%) and living in a smoke-free home (70.4%). Those aged 30-39 years (AOR 3.28; 95% CI: 2.06-5.23) and the unemployed (AOR 1.67; 95% CI: 1.11-2.51) had higher odds for current smoking. Participants who had a more positive attitude towards smoke-free homes were less likely to smoke (AOR 0.79; 95% CI: 0.74-.85). Conclusions A high proportion of participants were current smokers among whom intention to quit was high. Age, work status and attitudes towards smoke-free home were factors associated with smoking. So what? The findings address the scarcity of local evidence crucial for promoting cessation among Aboriginal tobacco smokers. Targeted promotions for socio-demographic subgroups and of attitudes towards smoke-free homes could be meaningful strategies for future smoking-cessation initiatives.

  3. Aboriginal Oral Traditions of Australian Impact Craters

    CERN Document Server

    Hamacher, Duane W

    2013-01-01

    We explore Aboriginal oral traditions that relate to Australian meteorite craters. Using the literature, first-hand ethnographic records, and fieldtrip data, we identify oral traditions and artworks associated with four impact sites: Gosses Bluff, Henbury, Liverpool, and Wolfe Creek. Oral traditions describe impact origins for Gosses Bluff and Wolfe Creek craters and non-impact origins of Liverpool and Henbury craters, with Wolfe Creek stories having both impact and non-impact origins. Three impact sites that are believed to have formed during human habitation of Australia - Dalgaranga, Veevers, and Boxhole - do not have associated oral traditions that are reported in the literature.

  4. Experience of menopause in aboriginal women: a systematic review.

    Science.gov (United States)

    Chadha, N; Chadha, V; Ross, S; Sydora, B C

    2016-01-01

    Every woman experiences the menopause transition period in a very individual way. Menopause symptoms and management are greatly influenced by socioeconomic status in addition to genetic background and medical history. Because of their very unique cultural heritage and often holistic view of health and well-being, menopause symptoms and management might differ greatly in aboriginals compared to non-aboriginals. Our aim was to investigate the extent and scope of the current literature in describing the menopause experience of aboriginal women. Our systematic literature review included nine health-related databases using the keywords 'menopause' and 'climacteric symptoms' in combination with various keywords describing aboriginal populations. Data were collected from selected articles and descriptive analysis was applied. Twenty-eight relevant articles were included in our analysis. These articles represent data from 12 countries and aboriginal groups from at least eight distinctive geographical regions. Knowledge of menopause and symptom experience vary greatly among study groups. The average age of menopause onset appears earlier in most aboriginal groups, often attributed to malnutrition and a harsher lifestyle. This literature review highlights a need for further research of the menopause transition period among aboriginal women to fully explore understanding and treatment of menopause symptoms and ultimately advance an important dialogue about women's health care.

  5. The Representation of Aboriginality in the Novels of Peter Temple

    Directory of Open Access Journals (Sweden)

    Bill Phillips

    2017-01-01

    Full Text Available Identity politics is fraught with difficulties. Of few places is this truer than in Australia when it comes to the representation of Aboriginality. On the one hand the absence or invisibility of Aboriginality in Australian life and culture maybe interpreted as a deliberate exclusion of a people whose presence is uncomfortable or inconvenient for many Australians of immigrant origin. Equally, the representation of Aboriginality by non-Aboriginals may be seen as an appropriation of identity, an inexcusable commercial exploitation or an act of neocolonialism. Best-selling and prize-winning South African-born author Peter Temple appears to be very much aware of these pitfalls. In his crime novels, written between 1996 and 2009, he has obviously made the decision to grasp the nettle and attempt to represent Aboriginality in a way that would be as acceptable as possible. This paper traces the evolution of Temple's representation of Aboriginality through the three major Aboriginal characters present in his novels: Cameron Delray (Bad Debts, 1996; Black Tide, 1999; Dead Point, 2000; and White Dog, 2003, Ned Lowey (An Iron Rose, 1998 and Detective Sergeant Paul Dove (The Broken Shore, 2005 and Truth, 2009.

  6. Imperialism, ANZAC nationalism and the Aboriginal experience of warfare

    Directory of Open Access Journals (Sweden)

    Padraic John Gibson

    2015-02-01

    Full Text Available Aboriginal protest played a key role in undermining the celebratory settler-nationalism of the bicentennial in 1988. In the lead up to another major nationalist mobilisation, the centenary of the Gallipoli invasion on ANZAC Day 2015, extensive official efforts are being made to incorporate Aboriginal experiences into the day, through celebration of the role of Aboriginal people who served in Australia’s armed forces.   This article provides a critical analysis of the 2014 NAIDOC theme as a way of exploring some of the tensions in this process. The NAIDOC theme, ‘Serving Country: Centenary and Beyond’, presented a continuity between Aboriginal soldiers in WW1 and Aboriginal warriors who fought in defence of their land during the 19th Century Frontier Wars.   In contrast, this article argues that the real historical continuity is between the massacres on the frontier, which often involved Aboriginal troopers fighting for the colonial powers, and the invasions undertaken by Australian soldiers in WW1. New research documenting the horrific scale on which Aboriginal people were killed by Native Police in Queensland in the second half of the 19th Century is integrated with studies of the political economy of Australian settler-capitalism in this period. This analysis is used to demonstrate how capitalist class interests drove both the Frontier Wars and the development of an Australian regional empire, which was consolidated by the mobilisation of Australian troops in WW1.

  7. Exploring disparities in acute myocardial infarction events between Aboriginal and non-Aboriginal Australians: roles of age, gender, geography and area-level disadvantage.

    Science.gov (United States)

    Randall, D A; Jorm, L R; Lujic, S; Eades, S J; Churches, T R; O'Loughlin, A J; Leyland, A H

    2014-07-01

    We investigated disparities in rates of acute myocardial infarction (AMI) between Aboriginal and non-Aboriginal people in the 199 Statistical Local Areas (SLAs) in New South Wales, Australia. Using routinely collected and linked hospital and mortality data from 2002 to 2007, we developed multilevel Poisson regression models to estimate the relative rates of first AMI events in the study period accounting for area of residence. Rates of AMI in Aboriginal people were more than two times that in non-Aboriginal people, with the disparity greatest in more disadvantaged and remote areas. AMI rates in Aboriginal people varied significantly by SLA, as did the Aboriginal to non-Aboriginal rate ratio. We identified almost 30 priority areas for universal and targeted preventive interventions that had both high rates of AMI for Aboriginal people and large disparities in rates.

  8. A comparison of Aboriginal and non-Aboriginal students on the inter-related dimensions of self-concept, strengths and achievement

    OpenAIRE

    Jessica Whitley

    2014-01-01

    Self-concept has been found to play a key role in academic and psychosocial outcomes for students. Appreciating the factors that have a bearing upon self-concept may be of particular importance for Aboriginal students, many of whom experience poorer outcomes than non-Aboriginal Canadians. The current study explored the relationships between multidimensional self-concept, perceived strengths and academic achievement among a sample Aboriginal and non-Aboriginal students. Results indicated that ...

  9. Aboriginal Labour Market Performance in Canada: 2007-2011

    OpenAIRE

    Kar-Fai Gee; Andrew Sharpe

    2012-01-01

    The objective of this report is to examine Aboriginal labour market performance in Canada from 2007 to 2011 using data from the Labour Force Survey, which excludes people living on-reserve or in the territories. This is performed by first providing an overview of how the recession affected the Canadian labour market, followed by a Canada-wide portrait of the Aboriginal labour market in 2011. The Aboriginal labour market performance from 2007 to 2011 is then compared to the rest of the labour ...

  10. Evolutionists and Australian Aboriginal art: 1885-1915

    Directory of Open Access Journals (Sweden)

    Susan Lowish

    2015-06-01

    Full Text Available This paper examines key examples of writing about Australian Aboriginal art in the decades around 1900 specifically in relation to the way in which it is used to provide evidence for theories concerning the evolution of art. Analysis of published works by late nineteenth-century men of science reveals the main influences shaping their perceptions of Aboriginal art during this time and provides an early working definition of this emerging category. This paper confirms that turn-of-the-century European understandings of Aboriginal art were based on limited evidence mediated through a specifically ethnographic notion of ‘decorative art’.

  11. Climate Change, Health, and Vulnerability in Canadian Northern Aboriginal Communities

    National Research Council Canada - National Science Library

    Christopher Furgal; Jacinthe Seguin

    2006-01-01

    Background: Canada has recognized that Aboriginal and northern communities in the country face unique challenges and that there is a need to expand the assessment of vulnerabilities to climate change to include these communities...

  12. An Aboriginal Australian genome reveals separate human dispersals into Asia.

    Science.gov (United States)

    Rasmussen, Morten; Guo, Xiaosen; Wang, Yong; Lohmueller, Kirk E; Rasmussen, Simon; Albrechtsen, Anders; Skotte, Line; Lindgreen, Stinus; Metspalu, Mait; Jombart, Thibaut; Kivisild, Toomas; Zhai, Weiwei; Eriksson, Anders; Manica, Andrea; Orlando, Ludovic; De La Vega, Francisco M; Tridico, Silvana; Metspalu, Ene; Nielsen, Kasper; Ávila-Arcos, María C; Moreno-Mayar, J Víctor; Muller, Craig; Dortch, Joe; Gilbert, M Thomas P; Lund, Ole; Wesolowska, Agata; Karmin, Monika; Weinert, Lucy A; Wang, Bo; Li, Jun; Tai, Shuaishuai; Xiao, Fei; Hanihara, Tsunehiko; van Driem, George; Jha, Aashish R; Ricaut, François-Xavier; de Knijff, Peter; Migliano, Andrea B; Gallego Romero, Irene; Kristiansen, Karsten; Lambert, David M; Brunak, Søren; Forster, Peter; Brinkmann, Bernd; Nehlich, Olaf; Bunce, Michael; Richards, Michael; Gupta, Ramneek; Bustamante, Carlos D; Krogh, Anders; Foley, Robert A; Lahr, Marta M; Balloux, Francois; Sicheritz-Pontén, Thomas; Villems, Richard; Nielsen, Rasmus; Wang, Jun; Willerslev, Eske

    2011-10-07

    We present an Aboriginal Australian genomic sequence obtained from a 100-year-old lock of hair donated by an Aboriginal man from southern Western Australia in the early 20th century. We detect no evidence of European admixture and estimate contamination levels to be below 0.5%. We show that Aboriginal Australians are descendants of an early human dispersal into eastern Asia, possibly 62,000 to 75,000 years ago. This dispersal is separate from the one that gave rise to modern Asians 25,000 to 38,000 years ago. We also find evidence of gene flow between populations of the two dispersal waves prior to the divergence of Native Americans from modern Asian ancestors. Our findings support the hypothesis that present-day Aboriginal Australians descend from the earliest humans to occupy Australia, likely representing one of the oldest continuous populations outside Africa.

  13. Aboriginal Perspectives on Social-Emotional Competence in Early Childhood

    Directory of Open Access Journals (Sweden)

    Melissa Tremblay

    2013-11-01

    Full Text Available Gaining an understanding of how best to support the development of Aboriginal children is important in promoting positive social, emotional, educational, and health outcomes. The purpose of the current study was to identify the most important elements of healthy development for Aboriginal children, with a particular focus on social-emotional development. Focus groups were conducted with 37 Aboriginal Canadians, including parents, service providers, adolescents, and young adults. Five inter-connected themes emerged: cultural wellness, emotional wellness, mental wellness, social wellness, and strong identity, with strong identity described as central and foundational to the other themes. This study strengthens the assertion that Aboriginal children require an additional set of social-emotional skills to successfully navigate different cultural contexts during development. Implications for research and practice are discussed.

  14. Australian Aboriginal Geomythology: Eyewitness Accounts of Cosmic Impacts?

    OpenAIRE

    Hamacher, Duane W.; Norris, Ray P.

    2010-01-01

    Descriptions of cosmic impacts and meteorite falls are found throughout Australian Aboriginal oral traditions. In some cases, these texts describe the impact event in detail, sometimes citing the location, suggesting that the events were witnessed. We explore whether cosmic impacts and meteorite falls may have been witnessed by Aboriginal Australians and incorporated into their oral traditions. We discuss the complications and bias in recording and analysing oral texts but suggest that these ...

  15. Shared medical appointments for Aboriginal and Torres Strait Islander men.

    Science.gov (United States)

    Stevens, John A; Dixon, John; Binns, Andrew; Morgan, Bob; Richardson, Jeff; Egger, Garry

    2016-06-01

    Aboriginal and Torres Strait Islander health is generally the worst of any population group in Australia. Inaccessibility to health services is one possible cause of this. Shared medical appointments (SMAs) appear to be a culturally competent and appropriate way of improving access to, and the quality of, primary healthcare services for Aboriginal and Torres Strait Islander peoples. The objective of this article is to assess the acceptability and appropriateness of SMAs as an adjunct process in primary care for Aboriginal and Torres Strait Islander men. As part of a broader study on SMAs, three SMA sessions were delivered at an Aboriginal men's health centre in northern New South Wales. One-day training sessions in SMA facilitation were also provided to two groups of 12-14 Aboriginal health workers (AHWs). Mixed methods were used to assess patient and provider satisfaction, subjective outcomes, and operational procedures in the SMA groups, as well as interest in the SMA process by AHWs. Satisfaction with SMAs among Aboriginal men was unanimously positive, with the numbers in the group increasing over time. Patients most enjoyed the 'yarn up' nature of SMAs with peer support, which reduced the 'scary' and culturally 'unnatural' nature of one-on-one consultations with a general practitioner (GP). AHWs who were trained to a level to conduct SMAs saw this as an effective way of improving cultural competence in, and accessibility of, their various Aboriginal health services. The results, though not generalisable, suggest that SMAs may offer a culturally safe and appropriate tool to enhance Aboriginal and Torres Strait Islander peoples' access to primary care.

  16. Oxygen isotope ratios in the shell of Mytilus edulis: archives of glacier meltwater in Greenland?

    DEFF Research Database (Denmark)

    Versteegh, E. A. A.; Blicher, Martin E.; Mortensen, J.

    2012-01-01

    predicting the influence of ongoing climate change. We investigated a potential meltwater proxy in Godthåbsfjord (West Greenland), where glacier meltwater causes seasonal excursions with lower oxygen isotope water (δ18Ow) values and salinity. The blue mussel (Mytilus edulis) potentially records......Melting of the Greenland Ice Sheet (GrIS) is accelerating and will contribute significantly to global sea level rise during the 21st century. Instrumental data on GrIS melting only cover the last few decades, and proxy data extending our knowledge into the past are vital for validating models...... these variations, because it precipitates its shell calcite in oxygen isotopic equilibrium with ambient seawater. As M. edulis shells are known to occur in raised shorelines and kitchen middens from previous Holocene warm periods, this species may be ideal in reconstructing past meltwater dynamics. We investigate...

  17. Knowledge Building in an Aboriginal Context

    Directory of Open Access Journals (Sweden)

    Alexander McAuley

    2009-09-01

    Full Text Available Abstract The report on the Royal Commission on Aboriginal Peoples (1996, the Kelowna Accord announced in 2005 (five-billion dollars followed by its demise in 2006, and the settlement in 2006 for Aboriginal survivors of residential schools (1.9 billion dollars, are but some of the recent high-profile indicators of the challenges to Canada in dealing with the 500-year history of European contact with North America’s original inhabitants. While not without its challenges, the creation of Nunavut in 1999 stands apart from this history as a landmark for Inuit self-determination in Canada and a beacon of hope for other Aboriginal peoples. Building on the idea that educational change takes place within the intersecting socio-cultural contexts of the school and the larger world around it, and drawing on data from an eight-year series of design experiments in classrooms in the Baffin (now Qikiqtani region of Nunavut, this paper explores the potential of knowledge building and knowledge-building technologies to support powerful bilingual (Inuktitut/English and bicultural learning experiences for Aboriginal students. Résumé : Le rapport de la Commission royale sur les peuples autochtones (1996, l’Accord de Kelowna annoncé en 2005 (cinq milliards de dollars, suivi de son annulation en 2006, de même que le règlement de 2006 visant à indemniser les victimes de sévices infligés dans les pensionnats indiens (1,9 milliard de dollars, ne sont que quelques-uns des événements marquants récents qui témoignent des défis que le Canada doit relever en ce qui a trait à son histoire de 500 ans de contact entre les Européens et les Premières nations d’Amérique du Nord. Bien qu’elle ait comporté sa part de défis, la création du Nunavut en 1999 se démarque dans le cours de l’histoire en tant que point de repère pour l’autodétermination des Inuits au Canada et représente une lueur d’espoir pour les autres nations autochtones. S

  18. Disparities in Paediatric Injury Mortality between Aboriginal and Non-Aboriginal Populations in British Columbia, 2001–2009

    Directory of Open Access Journals (Sweden)

    Ofer Amram

    2016-07-01

    Full Text Available Injury is the leading cause of death among children and youth in Canada. Significant disparities in injury mortality rates have been observed between Aboriginal and non-Aboriginal populations, but little is known about the age-, sex-, and mechanism-specific patterns of injury causing death. This study examines paediatric mortality in British Columbia from 2001 to 2009 using comprehensive vital statistics registry data. We highlight important disparities in Aboriginal and non-Aboriginal mortality rates, and use the Preventable Years of Life Lost (PrYLL metric to identify differences between age groups and the mechanisms of injury causing death. A significantly greater age-adjusted mortality rate was observed among Aboriginal children (OR = 2.08, 95% CI: 1.41, 3.06, and significantly higher rates of death due to assault, suffocation, and fire were detected for specific age groups. Mapped results highlight regional disparities in PrYLL across the province, which may reflect higher Aboriginal populations in rural and remote areas. Crucially, these disparities underscore the need for community-specific injury prevention policies, particularly in regions with high PrYLL.

  19. Being, knowing, and doing: a phronetic approach to constructing grounded theory with Aboriginal Australian partners.

    Science.gov (United States)

    Bainbridge, Roxanne; Whiteside, Mary; McCalman, Janya

    2013-02-01

    Researchers working with Aboriginal Australian partners are confronted with an array of historical, social, and political complexities which make it difficult to come to theoretical and methodological decisions. In this article, we describe a culturally safe and respectful framework that maintains the intellectual and theoretical rigor expected of academic research. As an Aboriginal woman and two non-Aboriginal women, we discuss the arguments and some of the challenges of using grounded theory methods in Aboriginal Australian contexts, giving examples from our studies of Aboriginal empowerment processes. We argue that the ethics of care and responsibility embedded in Aboriginal research methodologies fit well with grounded theory studies of Aboriginal social processes. We maintain that theory development grounded in data provides useful insights into the processes for raising the health, well-being, and prosperity of Aboriginal Australians.

  20. Aboriginal Students' Achievement in Science Education: The Effect of Teaching Methods

    Science.gov (United States)

    Bourque, Jimmy; Bouchamma, Yamina; Larose, Francois

    2010-01-01

    Some authors assume that the academic difficulties encountered by Aboriginal students can be partly explained by the discrepancy between teaching methods and Aboriginal learning styles. However, this hypothesis lacks empirical foundations. Using pan-Canadian data, we tried to identify the most efficient teaching methods for Aboriginal students and…

  1. Food Perceptions and Concerns of Aboriginal Women Coping with Gestational Diabetes in Winnipeg, Manitoba

    Science.gov (United States)

    Neufeld, Hannah Tait

    2011-01-01

    Objective: To describe how Aboriginal women in an urban setting perceive dietary treatment recommendations associated with gestational diabetes mellitus (GDM). Design: Semi-structured explanatory model interviews explored Aboriginal women's illness experiences with GDM. Setting and Participants: Twenty-nine self-declared Aboriginal women who had…

  2. Food Perceptions and Concerns of Aboriginal Women Coping with Gestational Diabetes in Winnipeg, Manitoba

    Science.gov (United States)

    Neufeld, Hannah Tait

    2011-01-01

    Objective: To describe how Aboriginal women in an urban setting perceive dietary treatment recommendations associated with gestational diabetes mellitus (GDM). Design: Semi-structured explanatory model interviews explored Aboriginal women's illness experiences with GDM. Setting and Participants: Twenty-nine self-declared Aboriginal women who had…

  3. Dancing with Ethnic Identities: An Aboriginal Dance Club in a Taiwanese Middle School

    Science.gov (United States)

    Chen, Shwu-Meei; Lee, Young Ah

    2015-01-01

    Research in Taiwan has shown that aboriginal students often have low self-esteem and a negative view of their life due to their heritage. This research studied 14 Taiwan aboriginal students to understand how the experience of an aboriginal dance club influenced the development of their ethnic identity. The results showed that the experiences of…

  4. Shell supports

    DEFF Research Database (Denmark)

    Almegaard, Henrik

    2004-01-01

    A new statical and conceptual model for membrane shell structures - the stringer system - has been found. The principle was first published at the IASS conference in Copenhagen (OHL91), and later the theory has been further developed (ALMO3)(ALMO4). From the analysis of the stringer model it can...... be concluded that all membrane shells can be described by a limited number of basic configurations of which quite a few have free edges....

  5. Memorialising the Past: Is there an 'Aboriginal' Way?

    Directory of Open Access Journals (Sweden)

    Bronwyn Batten

    2008-08-01

    Full Text Available There is debate about how the Aboriginal past can and should be memorialised. This paper utilises a series of example memorials to discuss the ways in which Indigenous and non-Indigenous people in Australia are choosing to depict – in a physical, public form – Aboriginal perspectives of the past. The paper focuses on the issues of cultural evolution and the adoption of so-called ‘European’ ways of memorialising. It also looks at the role of landscapes and natural materials in memorials to the Aboriginal past and the evolving role of counter- and anti-memorials to commemorate the past. The examples of memorials from around Australia suggest that, above all, we must be open-minded about what constitutes an ‘Aboriginal’ memorial. Ways of memorialising the Aboriginal past can range, for example, from natural to constructed, from created by Indigenous people exclusively to otherwise, and from targeting an exclusively Indigenous audience, a non-Indigenous audience, or both. There is more than one way of memorialising the Aboriginal past.

  6. Legally invisible: stewardship for Aboriginal and Torres Strait Islander health.

    Science.gov (United States)

    Howse, Genevieve; Dwyer, Judith

    2016-04-01

    The need to improve access to good health care for Aboriginal and Torres Strait Islander people has been the subject of policy debate for decades, but progress is hampered by complex policy and administrative arrangements and lack of clarity about the responsibilities of governments. This study aimed to identify the current legal basis of those responsibilities and define options available to Australian governments to enact enduring responsibility for Aboriginal health care. This study used a framework for public health law research and conducted a mapping study to examine the current legal underpinnings for stewardship and governance for Aboriginal health and health care. More than 200 pieces of health legislation were analysed in the context of the common and statutory law and health policy goals. Very little specific recognition of the needs of Aboriginal people was found, and nothing that creates responsibility for stewardship and governance. The continuing absence of a legislative framework to address and protect Aboriginal health can be traced back to the founding doctrine of terra nullius (unoccupied land). We considered the results applying both a human rights perspective and the perspective of therapeutic jurisprudence. We suggest that national law for health stewardship would provide a strong foundation for progress, and should itself be based on recognition of Australia's First Peoples in the Australian Constitution, as is currently proposed. © 2015 The Authors.

  7. Aboriginal groups taking leadership positions in power sector

    Energy Technology Data Exchange (ETDEWEB)

    Kishewitsch, S.

    2009-09-15

    First Nations and Metis communities are now initiating and managing projects in the Canadian energy sector. Federal and provincial governments are now developing training programs to ensure that Aboriginal communities develop the skills needed to successfully manage energy projects. The Supreme Court of Canada has issued a number of rulings ensuring that companies and government agencies have a duty to consult with Aboriginal people when Crown decisions impact Treaty or Aboriginal rights. The Ministry of Energy and Infrastructure has now set up a unit to provide advice and guidance to facilitate partnership opportunities with First Nations and Metis communities. Major companies in Ontario have also developed consultation policies that focus on relationship building, internal education, and promoting business and workforce development. The Pic River First Nation group now owns a minority interest in the Wawatay generating station. A 23 MW facility is fully owned by the First Nations group. The province of Ontario has made a provision for up to $250 million to serve as loan guarantees for First Nations groups. It was concluded that the Electricity Sector Council (ESC) has developed an Aboriginal participation engagement project designed to increase Aboriginal awareness of opportunities within the electricity and renewable energy sector. 3 figs.

  8. Consultation with Aboriginal peoples : impacts on the petroleum industry

    Energy Technology Data Exchange (ETDEWEB)

    Fogarassy, A. [Clark Wilson, Vancouver, BC (Canada); Litton, K. [Macleod Dixon LLP, Calgary, AB (Canada)

    2003-07-01

    Two recent rulings by the British Columbia Court of Appeal have placed the onus for consultation and accommodation with Aboriginal peoples affected by resource development on the shoulders of industry. The authors discussed this new responsibility for the petroleum industry from a legal perspective. The first part of the document consists of an overview of Aboriginal and treaty rights. The Supreme Court of Canada's justification test of infringement of Aboriginal and treaty rights were reviewed in the second part. In part three, the authors reviewed the scope and nature of consultation, as well as the various sources for duty of consultation. These sources include administrative law, legislation, and potential new sources of the law of fiduciaries, and the 1982 Constitution Act between Aboriginal peoples and industry. Part four reviewed the Haida decisions and the duty of consultation with Aboriginal peoples as formulated by the British Columbia Court of Appeal. The impact of this decision on the petroleum industry was then discussed. refs.

  9. Combining aboriginal and non-aboriginal knowledge to assess and manage feral water buffalo impacts on perennial freshwater springs of the aboriginal-owned Arnhem Plateau, Australia.

    Science.gov (United States)

    Ens, Emilie-Jane; Cooke, Peter; Nadjamerrek, Ray; Namundja, Seraine; Garlngarr, Victor; Yibarbuk, Dean

    2010-04-01

    Aboriginal land managers have observed that feral Asian water buffalo (Bubalis bubalis Lydekker) are threatening the ecological and cultural integrity of perennial freshwater sources in Arnhem Land, Australia. Here we present collaborative research between the Aboriginal Rangers from Warddeken Land Management Limited and Western scientists which quantified the ground-level impacts of buffalo on seven perennial freshwater springs of the Arnhem Plateau. A secondary aim was to build the capacity of Aboriginal Rangers to self-monitor and evaluate the ecological outcomes of their land management activities. Sites with high buffalo abundance had significantly different ground, ground cover, and water quality attributes compared to sites with low buffalo abundance. The low buffalo abundance sites were characterized by tall herbaceous vegetation and flat ground, whereas wallows, bare ground, and short ungrazed grasses were indicators of sites with high buffalo abundance. Water turbidity was greater when buffalo abundance was high. The newly acquired monitoring skills and derived indicators of buffalo damage will be used by Aboriginal Rangers to assess the ecological outcomes of their future buffalo control efforts on the Arnhem Plateau.

  10. Post operative pain experiences of central Australian aboriginal women. What do we understand?

    Science.gov (United States)

    Fenwick, Clare; Stevens, John

    2004-02-01

    The aim of this study was to explore the postoperative pain experiences of Central Australian Aboriginal women and the subsequent interpretation of that pain experience by non-Aboriginal female nurses. Qualitative study using grounded theory methodology. Postoperative surgical setting of a Central Australian regional hospital. Five Aboriginal female clients who had undergone a surgical procedure, eight non-Aboriginal female nurses and four Aboriginal female health workers employed by a Central Australian regional hospital. Aboriginal women have culturally appropriate ways of expressing and managing pain that are not well understood by non-Aboriginal female nurses. In addition, the Aboriginal women inappropriately endow non-Aboriginal nurses with the same powers and skills expected of healers from their culture. This phenomenon resulted in the non-Aboriginal nurses lacking the cultural insight and the appropriate knowledge and tools required to assess and manage the postoperative pain of Central Australian Aboriginal women effectively or efficiently. Non-Aboriginal nurses have a profound knowledge deficit about the postoperative pain experiences of Central Australian Aboriginal women. This deficit is evident through the use of culturally inappropriate and unreliable pain assessment strategies and tools and the misinterpretation of traditional pain relief strategies, such as the use of pituri, rubbing and centreing. The findings of this study suggested that nurse/client interactions related to language and role interpretation were in cultural conflict. The nurses expected the Aboriginal women to adopt pain behaviours as understood from the nurses' culture. The nurses anticipated that the client would contribute to their own care by communicating pain experiences in ways that are familiar and are believed to be universal. The Aboriginal women expected the nurses to conduct business similar to that of their own traditional tribal healers, 'to see within' and to 'just

  11. Aboriginal cultural awareness training: policy v. accountability - failure in reality.

    Science.gov (United States)

    Westwood, Barbara; Westwood, Geoff

    2010-11-01

    Despite 42 years progress since the 1967 referendum enabling laws to be made covering Aboriginal Australians their poor health status remains and is extensively documented. This paper presents results of a study into Cultural Awareness Training (CAT) in New South Wales and specifically South West Sydney Area Health Service (SWSAHS) with the aim of improving long-term health gains. The evidence demonstrates poor definition and coordination of CAT with a lack of clear policy direction and accountability for improving cultural awareness at government level. In SWSAHS staff attendance at training is poor and training is fragmented across the Area. The paper proposes actions to improve Aboriginal cultural awareness for health professionals including incorporating Aboriginal CAT into broader based Cross Cultural Training (CCT).

  12. Ethnoveterinary practices of aborigine tribes in Odisha, India

    Institute of Scientific and Technical Information of China (English)

    Bikram K Mallik; Tribhuban Panda; Rabindra N Padhy

    2012-01-01

    Objective: To record ethnoveterinary information of numerous aboriginal tribes of Kalahandi district of Odisha state, India. Methods: A survey of about 20 hamlets in the district was done with a questioner and personal interviews using the snowball technique in survey and sampling.Results:Seventy-three plants belonging to 41 families (Acanthaceae, Alangiaceae, Amaranthaceae, Amaryllidaceae, Anacadiaceae, Annonaceae, Araceae, Arecaceae, Asclepiadaceae, Asteraceae, Bombaceae, Brassicaceae, Caesalpinaceae, Cucurbitaceae, Combretaceae, Convolvulaceae, Ebenaceae, Euphorbiaceae, Fabaceae, Lamiaceae, Lecythidaceae, Loganiaceae, Malvaceae, Meliaceae, Menispermaceae, Mimosaceae, Moraceae, Moringaceae, Musaceae, Myrtaceae, Piperaceae, Plumbaginaceae, Poaceae, Ranunculaceae, Rubiaceae, Rutaceae, Solanaceae, Umbelliferae, Verbenaceae, Vitaceae and Zingiberaceae) are used by aborigine tribes of Kalahandi district, Odisha, India, for treating ailments of domestic animals. Conclusion: Aborigine tribes of Kalahandi district use about 73 plants for treating ailments of animals.

  13. Australian Aboriginal Geomythology: Eyewitness Accounts of Cosmic Impacts?

    CERN Document Server

    Hamacher, Duane W

    2010-01-01

    Descriptions of cosmic impacts and meteorite falls are found throughout Australian Aboriginal oral traditions. In some cases, these texts describe the impact event in detail, sometimes citing the location, suggesting that the events were witnessed. We explore whether cosmic impacts and meteorite falls may have been witnessed by Aboriginal Australians and incorporated into their oral traditions. We discuss the complications and bias in recording and analysing oral texts but suggest that these texts may be used both to locate new impact structures or meteorites and model observed impact events. We find that, while detailed Aboriginal descriptions of cosmic impacts are abundant in the literature, there is currently no physical evidence connecting these accounts to impact events currently known to Western science.

  14. A dermatoglyphic study of the Kavalan aboriginal population of Taiwan

    Institute of Scientific and Technical Information of China (English)

    CHEN Yao-Fong; ZHANG HaiGuo; LAI Chun-Hung; LU ZhenYu; WANG ZhuGang

    2007-01-01

    By the 1970s, a number of dermatoglyphic studies of Taiwan aborigines (Gaoshan nationality) had been published, however in each only a few dermatoglyphic variables were addressed. Since that time, little new research has been conducted. In this study, we collected and analyzed the dermatoglyphs of 100 individuals of Kavalan, a Taiwan aboriginal population, and we reported a wide range of dermatoglyphic variables including total finger ridge count (TFRC), a-b total ridge count (a-b RC), atd angle and axial triradius percent distance (tPD), and frequencies of fingerprint pattern, palmar thenar pattern, palmar interdigital pattern, palmar hypothenar pattern, and simian line. This study is the first comprehensive dermatoglyphic research of any Taiwan aboriginal population.

  15. The Australian Aboriginal People: How to Misunderstand Their Science

    CERN Document Server

    Norris, Ray P

    2014-01-01

    Just one generation ago, schoolkids were taught that Aboriginal people couldn't count beyond five, wandered the desert scavenging for food, had no civilization or religion, had no agriculture, couldn't navigate, didn't build houses, and peacefully acquiesced when Western Civilisation rescued them in 1788. How did we get it so wrong? Here I show that traditional Aboriginal people knew a great deal about the sky, knew the cycles of movements of the stars and the complex motions of the sun, moon and planets. I argue that school students studying science today could learn much from the way that pre-contact Aboriginal people used observation to build a self-consistent picture of the world around them, with predictive power and practical applications.

  16. Improving forensic mental health care for Aboriginal Australians: challenges and opportunities.

    Science.gov (United States)

    Durey, Angela; Wynaden, Dianne; Barr, Lesley; Ali, Mohammed

    2014-06-01

    Mental illnesses constitute a major burden of disease in Aboriginal Australians and Torres Strait Islanders (hereafter Aboriginal Australians), who are also overrepresented in the prison system. A legacy of colonization compounds such prevalence, and is further exacerbated by the persistence of racial discrimination and insensitivity across many sectors, including health. This research completed in a Western Australian forensic mental health setting identifies non-Aboriginal health professionals' support needs to deliver high-quality, culturally-safe care to Aboriginal patients. Data were collected from health professionals using an online survey and 10 semistructured interviews. Survey and interview results found that ongoing education was needed for staff to provide culturally-safe care, where Aboriginal knowledge, beliefs, and values were respected. The findings also support previous research linking Aboriginal health providers to improved health outcomes for Aboriginal patients. In a colonized country, such as Australia, education programmes that critically reflect on power relations privileging white Anglo-Australian cultural dominance and subjugating Aboriginal knowledge, beliefs, and values are important to identify factors promoting or compromising the care of Aboriginal patients and developing a deeper understanding of 'cultural safety' and its clinical application. Organizational commitment is needed to translate the findings to support non-Aboriginal health professionals deliver high-quality care to Aboriginal patients that is respectful of cultural differences. © 2013 Australian College of Mental Health Nurses Inc.

  17. Setting the scene: early writing on Australian Aboriginal art

    Directory of Open Access Journals (Sweden)

    Susan Lowish

    2011-06-01

    Full Text Available This paper brings together some of the earliest writings on Australian Aboriginal art. It examines references to specific examples of this unique art in a range of sources including journals of early British and French explorers, the field reports of naturalists and ethnologists, early Royal Society papers and newspaper articles of the day. By tracing the impact of important texts and images, certain connections, collaborations and disagreements over the meaning, worth and ability of Australias first art and artists are revealed. An analysis of these previously unrelated accounts contributes to an understanding of early European perceptions and attitudes towards Aboriginal art.

  18. Mortality after admission for acute myocardial infarction in Aboriginal and non-Aboriginal people in New South Wales, Australia: a multilevel data linkage study

    Directory of Open Access Journals (Sweden)

    Randall Deborah A

    2012-04-01

    Full Text Available Abstract Background Heart disease is a leading cause of the gap in burden of disease between Aboriginal and non-Aboriginal Australians. Our study investigated short- and long-term mortality after admission for Aboriginal and non-Aboriginal people admitted with acute myocardial infarction (AMI to public hospitals in New South Wales, Australia, and examined the impact of the hospital of admission on outcomes. Methods Admission records were linked to mortality records for 60047 patients aged 25–84 years admitted with a diagnosis of AMI between July 2001 and December 2008. Multilevel logistic regression was used to estimate adjusted odds ratios (AOR for 30- and 365-day all-cause mortality. Results Aboriginal patients admitted with an AMI were younger than non-Aboriginal patients, and more likely to be admitted to lower volume, remote hospitals without on-site angiography. Adjusting for age, sex, year and hospital, Aboriginal patients had a similar 30-day mortality risk to non-Aboriginal patients (AOR: 1.07; 95% CI 0.83-1.37 but a higher risk of dying within 365 days (AOR: 1.34; 95% CI 1.10-1.63. The latter difference did not persist after adjustment for comorbid conditions (AOR: 1.12; 95% CI 0.91-1.38. Patients admitted to more remote hospitals, those with lower patient volume and those without on-site angiography had increased risk of short and long-term mortality regardless of Aboriginal status. Conclusions Improving access to larger hospitals and those with specialist cardiac facilities could improve outcomes following AMI for all patients. However, major efforts to boost primary and secondary prevention of AMI are required to reduce the mortality gap between Aboriginal and non-Aboriginal people.

  19. Introductory remarks from the National Aboriginal Forestry Association

    Science.gov (United States)

    Harry M. Bombay

    2001-01-01

    On behalf of the National Aboriginal Forestry Association (NAFA), I have appreciated the opportunity to be part of the planning committee for this conference. As an invited speaker, I'd like to pay particular respect to the Anishinabeg people of the Treaty #3 area as it is in their traditional territory where we have chosen to discuss the matter of non-timber...

  20. Dawes Review 5: Australian Aboriginal Astronomy and Navigation

    Science.gov (United States)

    Norris, Ray P.

    2016-08-01

    The traditional cultures of Aboriginal Australians include a significant astronomical component, perpetuated through oral tradition, ceremony, and art. This astronomical knowledge includes a deep understanding of the motion of objects in the sky, which was used for practical purposes such as constructing calendars and for navigation. There is also evidence that traditional Aboriginal Australians made careful records and measurements of cyclical phenomena, recorded unexpected phenomena such as eclipses and meteorite impacts, and could determine the cardinal points to an accuracy of a few degrees. Putative explanations of celestial phenomena appear throughout the oral record, suggesting traditional Aboriginal Australians sought to understand the natural world around them, in the same way as modern scientists, but within their own cultural context. There is also a growing body of evidence for sophisticated navigational skills, including the use of astronomically based songlines. Songlines are effectively oral maps of the landscape, and are an efficient way of transmitting oral navigational skills in cultures that do not have a written language. The study of Aboriginal astronomy has had an impact extending beyond mere academic curiosity, facilitating cross-cultural understanding, demonstrating the intimate links between science and culture, and helping students to engage with science.

  1. Schooling Taiwan's Aboriginal Baseball Players for the Nation

    Science.gov (United States)

    Yu, Junwei; Bairner, Alan

    2010-01-01

    One of the major challenges that faces nation-builders in postcolonial societies is the incorporation of subaltern groups, particularly aboriginal peoples, into a collective national project. One vehicle for addressing this challenge is sport with schools being amongst the most important venues. This article offers an empirical study of the role…

  2. Understanding race and racism in nursing: insights from aboriginal nurses.

    Science.gov (United States)

    Vukic, Adele; Jesty, Charlotte; Mathews, Sr Veronica; Etowa, Josephine

    2012-01-01

    Purpose. Indigenous Peoples are underrepresented in the health professions. This paper examines indigenous identity and the quality and nature of nursing work-life. The knowledge generated should enhance strategies to increase representation of indigenous peoples in nursing to reduce health inequities. Design. Community-based participatory research employing Grounded Theory as the method was the design for this study. Theoretical sampling and constant comparison guided the data collection and analysis, and a number of validation strategies including member checks were employed to ensure rigor of the research process. Sample. Twenty-two Aboriginal nurses in Atlantic Canada. Findings. Six major themes emerged from the study: Cultural Context of Work-life, Becoming a Nurse, Navigating Nursing, Race Racism and Nursing, Socio-Political Context of Aboriginal Nursing, and Way Forward. Race and racism in nursing and related subthemes are the focus of this paper. Implications. The experiences of Aboriginal nurses as described in this paper illuminate the need to understand the interplay of race and racism in the health care system. Our paper concludes with Aboriginal nurses' suggestions for systemic change at various levels.

  3. Community Guide to Evaluating Aboriginal Healing Foundation Activity.

    Science.gov (United States)

    Aboriginal Healing Foundation, Ottawa (Ontario).

    The Aboriginal Healing Foundation (AHF), based in Ottawa (Ontario), works with Canada Native communities to reduce incidents of physical and sexual abuse, children in care, suicide, and incarceration among residential school survivors and their families. This guide has been prepared to help communities evaluate their AHF-funded activities in the…

  4. Teacher Education, Aboriginal Studies and the New National Curriculum

    Science.gov (United States)

    Andersen, Clair

    2012-01-01

    Aboriginal and Torres Strait Islander students in Australian schools continue to have poor education and health outcomes, and the introduction of a new national curriculum may assist in redressing this situation. This curriculum emphasises recommendations which have been circulating in the sector over many years, to require teacher education…

  5. Personal Librarian for Aboriginal Students: A Programmatic Assessment

    Science.gov (United States)

    Melançon, Jérôme; Goebel, Nancy

    2016-01-01

    The Personal Librarian for Aboriginal Students (PLAS) program at the University of Alberta (UofA) is a creative outgrowth of the growing Personal Librarian programs in academic libraries, in which a student is partnered with an individual librarian for the academic year. In the case of the UofA's PLAS program, first-year undergraduate students who…

  6. Evaluation of a sealant intervention program among Taiwanese aboriginal schoolchildren

    Directory of Open Access Journals (Sweden)

    Hui-Ju Hsieh

    2014-06-01

    Conclusion: The application of pit-and-fissure sealants was 94.54% effective in preventing caries on newly erupted permanent molars among Taiwanese aboriginal schoolchildren. Complete sealant failure demonstrated a high risk for caries, and such teeth should immediately be resealed.

  7. Why should Aboriginal peoples learn to write?

    Directory of Open Access Journals (Sweden)

    Carles Serra Pagès

    2010-06-01

    Full Text Available Cultures and worldviews are inscribed by means of ‘writing’, or what Derrida calls ‘the perdurable inscription of a sign’ (Of Grammatology. A sign is the union between signifier and signified. The signifier may be natural (clouds indicate that it is going to rain or artificial. All cultures are made up of relations that stay at the level of signs, that is, everything that belongs to culture is empirical and conventional. In this regard, both Aboriginal and Western culture remain at the same level. Moreover, both cultures produce objectivity by means of contrast and experimentation, in the design of a sharp object, for example an arrow or a knife. In Ancient Greece, Havelock contends that the invention of writing dramatically increased the possibilities of objective thought (The Muse Learns To Write, but it also created a logic of binaries that transcended the objectivity of science and transpired into the ideology behind colonialism. In this context, the role of writing is analyzed in David Malouf’s Remembering Babylon. How does writing affect Gemmy all throughout the book? Already in the first Chapter, the teacher and the minister of the colony analyze Gemmy ‘in writing’. Gemmy knows what writing is but hasn’t learnt its ‘trick’: he does not know how to read or write. All he can see is that what he tells about his life, all his pain and suffering, is translated into marks and magic squiggles on the paper: only the spirit of the story he tells is captured. But little by little, the cognitive effects of writing get hold of Gemmy, until he starts to understand his life within the framework of the logic of binaries and identity upon which all reflective thought and science rest. All in all, this deconstructive reading can be seen as a critique of Europe’s modern idea of the autonomy of reason, in the name of a heteronymous rationality in the form of writing.

  8. “We Are Not Being Heard”: Aboriginal Perspectives on Traditional Foods Access and Food Security

    Science.gov (United States)

    Elliott, Bethany; Jayatilaka, Deepthi; Brown, Contessa; Varley, Leslie; Corbett, Kitty K.

    2012-01-01

    Aboriginal peoples are among the most food insecure groups in Canada, yet their perspectives and knowledge are often sidelined in mainstream food security debates. In order to create food security for all, Aboriginal perspectives must be included in food security research and discourse. This project demonstrates a process in which Aboriginal and non-Aboriginal partners engaged in a culturally appropriate and respectful collaboration, assessing the challenges and barriers to traditional foods access in the urban environment of Vancouver, BC, Canada. The findings highlight local, national, and international actions required to increase access to traditional foods as a means of achieving food security for all people. The paper underscores the interconnectedness of local and global food security issues and highlights challenges as well as solutions with potential to improve food security of both Aboriginal and non-Aboriginal peoples alike. PMID:23346118

  9. “We Are Not Being Heard”: Aboriginal Perspectives on Traditional Foods Access and Food Security

    Directory of Open Access Journals (Sweden)

    Bethany Elliott

    2012-01-01

    Full Text Available Aboriginal peoples are among the most food insecure groups in Canada, yet their perspectives and knowledge are often sidelined in mainstream food security debates. In order to create food security for all, Aboriginal perspectives must be included in food security research and discourse. This project demonstrates a process in which Aboriginal and non-Aboriginal partners engaged in a culturally appropriate and respectful collaboration, assessing the challenges and barriers to traditional foods access in the urban environment of Vancouver, BC, Canada. The findings highlight local, national, and international actions required to increase access to traditional foods as a means of achieving food security for all people. The paper underscores the interconnectedness of local and global food security issues and highlights challenges as well as solutions with potential to improve food security of both Aboriginal and non-Aboriginal peoples alike.

  10. The use of joint ventures to accomplish aboriginal economic development: Two examples from British Columbia

    Directory of Open Access Journals (Sweden)

    Jeremy Boyd

    2009-09-01

    Full Text Available “Aboriginal economic development” differs from other forms of development by emphasizing aboriginal values and community involvement. Joint ventures, while providing business advantages, may not be able to contribute to aboriginal economic development. This paper examines two joint ventures in the interior of British Columbia to examine their ability or inability to contribute the extra dimensions of development desired by aboriginal communities. The AED framework examines business structure; profitability; employment; aboriginal capacity in education, experience, and finance; preservation of traditional values, culture and language; control of forest management over traditional territory; and community support. Established in the context of unresolved land claims, both enterprises partially contribute to aboriginal economic development, but in different ways and with different overall results.

  11. "We are not being heard": Aboriginal perspectives on traditional foods access and food security.

    Science.gov (United States)

    Elliott, Bethany; Jayatilaka, Deepthi; Brown, Contessa; Varley, Leslie; Corbett, Kitty K

    2012-01-01

    Aboriginal peoples are among the most food insecure groups in Canada, yet their perspectives and knowledge are often sidelined in mainstream food security debates. In order to create food security for all, Aboriginal perspectives must be included in food security research and discourse. This project demonstrates a process in which Aboriginal and non-Aboriginal partners engaged in a culturally appropriate and respectful collaboration, assessing the challenges and barriers to traditional foods access in the urban environment of Vancouver, BC, Canada. The findings highlight local, national, and international actions required to increase access to traditional foods as a means of achieving food security for all people. The paper underscores the interconnectedness of local and global food security issues and highlights challenges as well as solutions with potential to improve food security of both Aboriginal and non-Aboriginal peoples alike.

  12. Transfers to metropolitan hospitals and coronary angiography for rural Aboriginal and non-Aboriginal patients with acute ischaemic heart disease in Western Australia.

    Science.gov (United States)

    Lopez, Derrick; Katzenellenbogen, Judith M; Sanfilippo, Frank M; Woods, John A; Hobbs, Michael S T; Knuiman, Matthew W; Briffa, Tom G; Thompson, Peter L; Thompson, Sandra C

    2014-05-01

    Aboriginal people have a disproportionately higher incidence rate of ischaemic heart disease (IHD) than non-Aboriginal people. The findings on Aboriginal disparity in receiving coronary artery procedures are inconclusive. We describe the profile and transfers of IHD patients admitted to rural hospitals as emergency admissions and investigate determinants of transfers and coronary angiography. Person-linked hospital and mortality records were used to identify 28-day survivors of IHD events commencing at rural hospitals in Western Australia. Outcome measures were receipt of coronary angiography, transfer to a metropolitan hospital, and coronary angiography if transferred to a metropolitan hospital. Compared to non-Aboriginal patients, Aboriginal patients with IHD were more likely to be younger, have more co-morbidities, reside remotely, but less likely to have private insurance. After adjusting for demographic characteristics, Aboriginal people with MI were less likely to be transferred to a metropolitan hospital, and if transferred were less likely to receive coronary angiography. These disparities were not significant after adjusting for comorbidities and private insurance. In the full multivariate model age, comorbidities and private insurance were adversely associated with transfer to a metropolitan hospital and coronary angiography. Disparity in receiving coronary angiography following emergency admission for IHD to rural hospitals is mediated through the lower likelihood of being transferred to metropolitan hospitals where this procedure is performed. The likelihood of a transfer is increased if the patient has private insurance, however, rural Aboriginal people have a lower rate of private insurance than their non-Aboriginal counterparts. Health practitioners and policy makers can continue to claim that they treat Aboriginal and non-Aboriginal people alike based upon clinical indications, as private insurance is acting as a filter to reduce rural residents

  13. Transfers to metropolitan hospitals and coronary angiography for rural Aboriginal and non‐Aboriginal patients with acute ischaemic heart disease in Western Australia

    Science.gov (United States)

    2014-01-01

    Background Aboriginal people have a disproportionately higher incidence rate of ischaemic heart disease (IHD) than non-Aboriginal people. The findings on Aboriginal disparity in receiving coronary artery procedures are inconclusive. We describe the profile and transfers of IHD patients admitted to rural hospitals as emergency admissions and investigate determinants of transfers and coronary angiography. Methods Person-linked hospital and mortality records were used to identify 28-day survivors of IHD events commencing at rural hospitals in Western Australia. Outcome measures were receipt of coronary angiography, transfer to a metropolitan hospital, and coronary angiography if transferred to a metropolitan hospital. Results Compared to non-Aboriginal patients, Aboriginal patients with IHD were more likely to be younger, have more co-morbidities, reside remotely, but less likely to have private insurance. After adjusting for demographic characteristics, Aboriginal people with MI were less likely to be transferred to a metropolitan hospital, and if transferred were less likely to receive coronary angiography. These disparities were not significant after adjusting for comorbidities and private insurance. In the full multivariate model age, comorbidities and private insurance were adversely associated with transfer to a metropolitan hospital and coronary angiography. Conclusion Disparity in receiving coronary angiography following emergency admission for IHD to rural hospitals is mediated through the lower likelihood of being transferred to metropolitan hospitals where this procedure is performed. The likelihood of a transfer is increased if the patient has private insurance, however, rural Aboriginal people have a lower rate of private insurance than their non-Aboriginal counterparts. Health practitioners and policy makers can continue to claim that they treat Aboriginal and non-Aboriginal people alike based upon clinical indications, as private insurance is acting as

  14. On the Astronomical Knowledge and Traditions of Aboriginal Australians

    Science.gov (United States)

    Hamacher, Duane W.

    2011-12-01

    Historian of science David Pingree defines science in a broad context as the process of systematically explaining perceived or imaginary phenomena. Although Westerners tend to think of science being restricted to Western culture, I argue in this thesis that astronomical scientific knowledge is found in Aboriginal traditions. Although research into the astronomical traditions of Aboriginal Australians stretches back for more than 150 years, it is relatively scant in the literature. We do know that the sun, moon, and night sky have been an important and inseparable component of the landscape to hundreds of Australian Aboriginal groups for thousands (perhaps tens-of-thousands) of years. The literature reveals that astronomical knowledge was used for time keeping, denoting seasonal change and the availability of food sources, navigation, and tidal prediction. It was also important for rituals and ceremonies, birth totems, marriage systems, cultural mnemonics, and folklore. Despite this, the field remains relatively unresearched considering the diversity of Aboriginal cultures and the length of time people have inhabited Australia (well over 40,000 years). Additionally, very little research investigating the nature and role of transient celestial phenomena has been conducted, leaving our understanding of Indigenous astronomical knowledge grossly incomplete. This thesis is an attempt to overcome this deficiency, with a specific focus on transient celestial phenomena. My research, situated in the field of cultural astronomy, draws from the sub-disciplines of archaeoastronomy, ethnoastronomy, historical astronomy, and geomythology. This approach incorporates the methodologies and theories of disciplines in the natural sciences, social sciences, and humanities. This thesis, by publication, makes use of archaeological, ethnographic, and historical records, astronomical software packages, and geographic programs to better understand the ages of astronomical traditions and the

  15. A clash of paradigms? Western and indigenous views on health research involving Aboriginal peoples.

    Science.gov (United States)

    Campbell, Theresa Diane

    2014-07-01

    To explore the issues of data management and data ownership with regard to health research conducted in aboriginal or indigenous populations in Canada. Research with aboriginal communities in Canada has often been conducted by researchers who had little or no understanding of the community in which the research was taking place. This led to 'helicopter' research, which benefitted the researcher but not the community. National aboriginal leadership developed the ownership, control, access, and possession (OCAP) principles, which outline how to manage research data regarding aboriginal people and to counteract disrespectful methodologies. However, these principles present their own set of challenges to those who would conduct research with aboriginal populations. Documents from the Assembly of First Nations, the Government of Canada, Aboriginal writers and researchers, and Nursing theorists and researchers. This is a methodology paper that reviews the issues of data ownership when conducting research with Aboriginal populations. The authors explore indigenous and Western views of knowledge development, outline and discuss the OCAP principles, and present the Canadian Institute of Health Research's guidelines for health research involving aboriginal people as a guide for those who want to carry out ethical and culturally competent research, do no harm and produce research that can benefit aboriginal peoples. There are special considerations associated with conducting research with Aboriginal populations. The Assembly of First Nations wants researchers to use the Ownership, Control, Access and Possession (OCAP) principles with First Nations data. These principles are restrictive and need to be discussed with stakeholders before research is undertaken. In Canada, it is imperative that researchers use the Canadian Institute of Health Research Guidelines for Health Research Involving Aboriginal People to ensure culturally sensitive and ethical conduct during the course of

  16. Closing the Aboriginal Education Gap in Canada: The Impact on Employment, GDP, and Labour Productivity

    OpenAIRE

    Matthew Calver

    2015-01-01

    Despite improvements between 2001 and 2011, Canada’s Aboriginal population continues to underperform in the labour market. The Aboriginal educational attainment gap is often seen as the major source of these disparities. Using data from the 2011 National Household Survey, projections of Aboriginal population growth, and forecasts of aggregate economic conditions, we estimate the economic impact of closing the educational attainment gap by 2031. We find that the benefits of achieving such a fe...

  17. The community network: an Aboriginal community football club bringing people together.

    Science.gov (United States)

    Thorpe, Alister; Anders, Wendy; Rowley, Kevin

    2014-01-01

    There are few empirical studies about the role of Aboriginal sporting organisations in promoting wellbeing. The aim of the present study was to understand the impact of an Aboriginal community sporting team and its environment on the social, emotional and physical wellbeing of young Aboriginal men, and to identify barriers and motivators for participation. A literature review of the impact of sport on the health and wellbeing of Aboriginal participants was conducted. This informed a qualitative study design with a grounded theory approach. Four semistructured interviews and three focus groups were completed with nine current players and five past players of the Fitzroy Stars Football Club to collect data about the social, emotional and physical wellbeing impact of an Aboriginal football team on its Aboriginal players. Results of the interviews were consistent with the literature, with common concepts emerging around community connection, cultural values and identity, health, values, racism and discrimination. However, the interviews provided further detail around the significance of cultural values and community connection for Aboriginal people. The complex nature of social connections and the strength of Aboriginal community networks in sports settings were also evident. Social reasons were just as important as individual health reasons for participation. Social and community connection is an important mechanism for maintaining and strengthening cultural values and identity. Barriers and motivators for participation in Aboriginal sports teams can be complex and interrelated. Aboriginal sports teams have the potential to have a profound impact on the health of Aboriginal people, especially its players, by fostering a safe and culturally strengthening environment and encompassing a significant positive social hub for the Aboriginal community.

  18. Public Libraries as Aids to Sense Making in Urban Aboriginal Populations

    OpenAIRE

    Monique Woroniak

    2010-01-01

    Aboriginal peoples in Canada increasingly reside in areas outside of their designated reserve lands, with large numbers living in many of the country's Census Metropolitan Areas. This paper discusses the potential for public libraries to aid Aboriginal peoples' sense making efforts in urban environments. A statistical portrait of urban Aboriginal peoples is provided, along with a description of selected key cultural values. Karl E. Weick's seven properties of organizational sense mak...

  19. From the community to the classroom: the Aboriginal health curriculum at the Northern Ontario School of Medicine.

    Science.gov (United States)

    Jacklin, Kristen; Strasser, Roger; Peltier, Ian

    2014-01-01

    More undergraduate medical education programs are including curricula concerning the health, culture and history of Aboriginal people. This is in response to growing international recognition of the large divide in health status between Aboriginal and non-Aboriginal people, and the role medical education may play in achieving health equity. In this paper, we describe the development and delivery of the Aboriginal health curriculum at the Northern Ontario School of Medicine (NOSM). We describe a process for curriculum development and delivery, which includes ongoing engagement with Aboriginal communities as well as faculty expertise. Aboriginal health is delivered as a core curriculum, and learning is evaluated in summative assessments. Aboriginal health objectives are present in 4 of 5 required courses, primarily in years 1 and 2. Students attend a required 4-week Aboriginal cultural immersion placement at the end of year 1. Resources of Aboriginal knowledge are integrated into learning. In this paper, we reflect on the key challenges encountered in the development and delivery of the Aboriginal health curriculum. These include differences in Aboriginal and non-Aboriginal knowledge; risk of reinforcing stereotypes in case presentations; negotiation of curricular time; and faculty readiness and development. An organizational commitment to social accountability and the resulting community engagement model have been instrumental in creating a robust, sustainable program in Aboriginal health at NOSM.

  20. Aboriginal health workers experience multilevel barriers to quitting smoking: a qualitative study.

    Science.gov (United States)

    Dawson, Anna P; Cargo, Margaret; Stewart, Harold; Chong, Alwin; Daniel, Mark

    2012-05-23

    Long-term measures to reduce tobacco consumption in Australia have had differential effects in the population. The prevalence of smoking in Aboriginal peoples is currently more than double that of the non-Aboriginal population. Aboriginal Health Workers are responsible for providing primary health care to Aboriginal clients including smoking cessation programs. However, Aboriginal Health Workers are frequently smokers themselves, and their smoking undermines the smoking cessation services they deliver to Aboriginal clients. An understanding of the barriers to quitting smoking experienced by Aboriginal Health Workers is needed to design culturally relevant smoking cessation programs. Once smoking is reduced in Aboriginal Health Workers, they may then be able to support Aboriginal clients to quit smoking. We undertook a fundamental qualitative description study underpinned by social ecological theory. The research was participatory, and academic researchers worked in partnership with personnel from the local Aboriginal health council. The barriers Aboriginal Health Workers experience in relation to quitting smoking were explored in 34 semi-structured interviews (with 23 Aboriginal Health Workers and 11 other health staff) and 3 focus groups (n = 17 participants) with key informants. Content analysis was performed on transcribed text and interview notes. Aboriginal Health Workers spoke of burdensome stress and grief which made them unable to prioritise quitting smoking. They lacked knowledge about quitting and access to culturally relevant quitting resources. Interpersonal obstacles included a social pressure to smoke, social exclusion when quitting, and few role models. In many workplaces, smoking was part of organisational culture and there were challenges to implementation of Smokefree policy. Respondents identified inadequate funding of tobacco programs and a lack of Smokefree public spaces as policy level barriers. The normalisation of smoking in Aboriginal

  1. Aboriginal Health Workers experience multilevel barriers to quitting smoking: a qualitative study

    Directory of Open Access Journals (Sweden)

    Dawson Anna P

    2012-05-01

    Full Text Available Abstract Introduction Long-term measures to reduce tobacco consumption in Australia have had differential effects in the population. The prevalence of smoking in Aboriginal peoples is currently more than double that of the non-Aboriginal population. Aboriginal Health Workers are responsible for providing primary health care to Aboriginal clients including smoking cessation programs. However, Aboriginal Health Workers are frequently smokers themselves, and their smoking undermines the smoking cessation services they deliver to Aboriginal clients. An understanding of the barriers to quitting smoking experienced by Aboriginal Health Workers is needed to design culturally relevant smoking cessation programs. Once smoking is reduced in Aboriginal Health Workers, they may then be able to support Aboriginal clients to quit smoking. Methods We undertook a fundamental qualitative description study underpinned by social ecological theory. The research was participatory, and academic researchers worked in partnership with personnel from the local Aboriginal health council. The barriers Aboriginal Health Workers experience in relation to quitting smoking were explored in 34 semi-structured interviews (with 23 Aboriginal Health Workers and 11 other health staff and 3 focus groups (n = 17 participants with key informants. Content analysis was performed on transcribed text and interview notes. Results Aboriginal Health Workers spoke of burdensome stress and grief which made them unable to prioritise quitting smoking. They lacked knowledge about quitting and access to culturally relevant quitting resources. Interpersonal obstacles included a social pressure to smoke, social exclusion when quitting, and few role models. In many workplaces, smoking was part of organisational culture and there were challenges to implementation of Smokefree policy. Respondents identified inadequate funding of tobacco programs and a lack of Smokefree public spaces as policy

  2. Distribution of Hepatitis C Risk Factors and HCV Treatment Outcomes among Central Canadian Aboriginal

    Science.gov (United States)

    Parmar, Parmvir; Corsi, Daniel J.; Cooper, Curtis

    2016-01-01

    Background. Aboriginal Canadians face many lifestyle risk factors for hepatitis C exposure. Methods. An analysis of Ottawa Hospital Viral Hepatitis Clinic (Ottawa, Canada) patients between January 2000 and August 2013 was performed. HCV infection risk factors and HCV treatment outcomes were assessed. Socioeconomic status markers were based on area-level indicators linked to postal codes using administrative databases. Results. 55 (2.8%) Aboriginal and 1923 (97.2%) non-Aboriginal patients were evaluated. Aboriginals were younger (45.6 versus 49.6 years, p < 0.01). The distribution of gender (63.6% versus 68.3% male), HIV coinfection (9.1% versus 8.1%), advanced fibrosis stage (29.2% versus 28.0%), and SVR (56.3% versus 58.9%) was similar between groups. Aboriginals had a higher number of HCV risk factors, (mean 4.2 versus 3.1, p < 0.001) with an odds ratio of 2.5 (95% confidence interval: 1.4–4.4) for having 4+ risk factors. This was not explained after adjustment for income, social deprivation, and poor housing. Aboriginal status was not related to SVR. Aboriginals interrupted therapy more often due to loss to follow-up, poor adherence, and substance abuse (25.0% versus 4.6%). Conclusion. Aboriginal Canadians have higher levels of HCV risk factors, even when adjusting for socioeconomic markers. Despite facing greater barriers to care, SVR rates were comparable with non-Aboriginals. PMID:27446875

  3. A Peep at the Blacks: A History of Tourism at Coranderrk Aboriginal Station, 1863-1924

    National Research Council Canada - National Science Library

    Clark, Ian

    .... The Aboriginal residents responded to tourist interest by staging cultural performances that involved boomerang throwing and traditional ways of lighting fires and by manufacturing and selling traditional artifacts...

  4. Dawes Review 5: Australian Aboriginal Astronomy and Navigation

    CERN Document Server

    Norris, Ray P

    2016-01-01

    The traditional cultures of Aboriginal Australians include a significant astronomical component, perpetuated through oral tradition, ceremony, and art. This astronomical knowledge includes a deep understanding of the motion of objects in the sky, which was used for practical purposes such as constructing calendars and for navigation. There is also evidence that traditional Aboriginal Australians made careful records and measurements of cyclical phenomena, recorded unexpected phenomena such as eclipses and meteorite impacts, and could determine the cardinal points to an accuracy of a few degrees. Putative explanations of celestial phenomena appear throughout the oral record, suggesting traditional Aborig- inal Australians sought to understand the natural world around them, in the same way as modern scientists, but within their own cultural context. There is also a growing body of evidence for sophisticated navigational skills, including the use of astronomically based songlines. Songlines are effectively oral ...

  5. Biomes of western North America at 18,000, 6000 and 0 14C yr BP reconstructed from pollen and packrat midden data

    Science.gov (United States)

    Thompson, R.S.; Anderson, K.H.

    2000-01-01

    A new compilation of pollen and packrat midden data from western North America provides a refined reconstruction of the composition and distribution of biomes in western North America for today and for 6000 and 18,000 radiocarbon years before present (14C yr BP). Modern biomes in western North America are adequately portrayed by pollen assemblages from lakes and bogs. Forest biomes in western North America share many taxa in their pollen spectra and it can be difficult to discriminate among these biomes. Plant macrofossils from packrat middens provide reliable identification of modern biomes from arid and semiarid regions, and this may also be true in similar environments in other parts of the world. However, a weighting factor for trees and shrubs must be used to reliably reconstruct modern biomes from plant macrofossils. A new biome, open conifer woodland, which includes eurythermic conifers and steppe plants, was defined to categorize much of the current and past vegetation of the semiarid interior of western North America. At 6000 14C yr BP, the forest biomes of the coastal Pacific North-west and the desert biomes of the South-west were in near-modern positions. Biomes in the interior Pacific North-west differed from those of today in that taiga prevailed in modern cool/cold mixed forests. Steppe was present in areas occupied today by open conifer woodland in the northern Great Basin, while in the central and southern Rocky Mountains forests grew where steppe grows today. During the mid-Holocene, cool conifer forests were expanded in the Rocky Mountains (relative to today) but contracted in the Sierra Nevada. These differences from the forests of today imply different climatic histories in these two regions between 6000 14C yr BP and today. At 18,000 14C yr BP, deserts were absent from the South-west and the coverage of open conifer woodland was greatly expanded relative to today. Steppe and tundra were present in much of the region now covered by forests in

  6. Association between early bacterial carriage and otitis media in Aboriginal and non-Aboriginal children in a semi-arid area of Western Australia: a cohort study

    Directory of Open Access Journals (Sweden)

    Sun Wenxing

    2012-12-01

    Full Text Available Abstract Background Streptococcus pneumoniae (Pnc, nontypeable Haemophilus influenzae (NTHi and Moraxella catarrhalis (Mcat are the most important bacterial pathogens associated with otitis media (OM. Previous studies have suggested that early upper respiratory tract (URT bacterial carriage may increase risk of subsequent OM. We investigated associations between early onset of URT bacterial carriage and subsequent diagnosis of OM in Aboriginal and non-Aboriginal children living in the Kalgoorlie-Boulder region located in a semi-arid zone of Western Australia. Methods Aboriginal and non-Aboriginal children who had nasopharyngeal aspirates collected at age 1-  Results Carriage rates of Pnc, NTHi and Mcat at age 1-  Conclusion Early NTHi carriage in Aboriginal children and Mcat in non-Aboriginal children is associated with increased risk of OM independent of environmental factors. In addition to addressing environmental risk factors for carriage such as overcrowding and exposure to environmental tobacco smoke, early administration of pneumococcal-Haemophilus influenzae D protein conjugate vaccine to reduce bacterial carriage in infants, may be beneficial for Aboriginal children; such an approach is currently being evaluated in Australia.

  7. The determinants of chronic bronchitis in Aboriginal children and youth

    Science.gov (United States)

    Hossain, Alomgir; Konrad, Stephanie; Dosman, James A; Senthilselvan, Ambikaipakan; McCrosky, Jesse; Pahwa, Punam

    2012-01-01

    BACKGROUND: There is limited knowledge concerning chronic bronchitis (CB) in Canadian Aboriginal peoples. OBJECTIVE: To determine the prevalence (crude and adjusted) of CB and its associated risk factors in Canadian Aboriginal children and youth six to 14 years of age. METHODS: Data from the cross-sectional Aboriginal Peoples Survey were analyzed in the present study. Logistic regression analysis was used to determine risk factors influencing the prevalence of CB among Aboriginal children and youth. The balanced repeated replication method was used to compute standard errors of regression coefficients to account for clustering inherent in the study design. The outcome of interest was based on the question: “Have you been told by a doctor, nurse or other health professional that you have chronic bronchitis?” Demographics, environment and population characteristics (predisposing and enabling resources) were tested for an association with CB. RESULTS: The prevalence of CB was 3.1% for boys and 2.8% for girls. Other significant risk factors of CB were age (OR 1.38 [95% CI 1.24 to 1.52] for 12 to 14 year olds versus six to eight year olds), income (OR 2.28 [95% CI 2.02 to 2.59] for income category <$25,000/year versus ≥$85,000/year), allergies (OR 1.96 [95% CI 1.78 to 2.16] for having allergies versus no allergies), asthma (OR 7.61 [ 95% CI 6.91 to 8.37] for having asthma versus no asthma) and location of residence (rural/urban and geographical location). A significant two-way interaction between sex and body mass index indicated that the relationship between the prevalence of CB and body mass index was modified by sex. DISCUSSION: The prevalence of CB was related to well-known risk factors among adults, including older age and lower annual income. PMID:23248806

  8. Aboriginal Determination: Native Title Claims and Barriers to Recognition

    Directory of Open Access Journals (Sweden)

    Zia Akhtar

    2011-09-01

    Full Text Available The Australian government has proposed a referendum in 2012 to decide the constitutional status of its indigenous people. There is at present no mechanism to define the indigenous people as a domestic or foreign entity of the Commonwealth. This is an important issue because other settler governments have developed a framework to implement their relationship with the native people. As a result, it is difficult prove title to land that has been abrogated by the deeds of the settlers. In Mabo v Queensland (2,the Commonwealth government was found to have breached its fiduciary duty to the Aboriginal peoples. The judgment led to the Native Title Act 1993 that established the process of asserting native rights that were held to coexist with pastoral ownership. The promulgation of the Native Title Amendment Act 1998 reversed this process and augmented the powers of non-native landlords by providing the device to extinguish native rights. In Western Australia v Ward, a mining lease was held to have precedence over native title that was adjudged to be part of a bundle of rights. In implementing the Native Title Act the issue turns on the determination of the ties to land/ sea that the government allows to the Aboriginal peoples. The judgment in Harrington-Smith on behalf of the Wongatha People v Western Australia indicates that title can be excluded on procedural grounds and that there was an incompatibility between the claims of the Aboriginal peoples and the settlers’ claims. The road map towards a more effective regime of proving title can be achieved if the Aboriginal peoples are granted recognition as a nation in the Constitution and a treaty is signed with them.

  9. Astronomical Heritage and Aboriginal People: Conflicts and Possibilities

    Science.gov (United States)

    Martín López, Alejandro

    2015-08-01

    In this presentation we will address the issues relating to the astronomical heritage of contemporary aboriginal groups and othe minorities. We will deal specially with the intangible astronomical heritage and their particularities. We will study (from the ethnographic experience with Aboriginal groups, Creoles and Europeans in the Argentine Chaco) the conflicts referring to the different ways, in which the native's knowledge and practice are categorized by the natives themselves, by the scientists, the state politicians, the professional artists and NGOs. We will address several cases to illustrate this kind of conflicts. We will analyze the complexities of patrimonial policies when it are applied to practices and representations of contemporary communities involved in power relations with national states and the global system. The essentialization of identities, the folklorization of representations and practices, the fossilization of aboriginal peoples are some of the risks of give the label of "cultural heritage" without a careful consideration of each specific case.In particular we will suggest possible forms by which he international scientific community could collaborate to improve the agenda of national states instead of reproducing colonial prejudices. In this way we will contribute to promote the respect for ethnic and religious minorities.

  10. Otitis media in Australian Aboriginal children: an overview.

    Science.gov (United States)

    Leach, A J

    1999-10-05

    Remote and rural Australian Aboriginal children achieve lower standards of numeracy and literacy than their non-Aboriginal peers. The reasons are complex, but extraordinarily high rates of conductive hearing loss (> 50%) are, in part, responsible for poor classroom success. In addition to the burden of acute bacterial respiratory illness (highest rates of invasive pneumococcal disease in the literature), chronic disease affects virtually every young child. In the Aboriginal community studied, otitis media commenced within 3 months of birth for all infants, progressed to chronic suppurative otitis media in 60% and did not resolve throughout early childhood. Our findings, supported by mathematical modelling, show that the vicious cycle of endemic chronic otitis media is perpetuated by high carriage rates of multiple species and multiple types of respiratory bacterial pathogens, by high cross-infection rates and thus, by early age of pathogen acquisition and prolonged carriage. Long-term damage to respiratory mucosa, possibly linked to later chronic bronchitis and bronchiectasis, follows a constant series of infections by each of the concurrently held pathogens, without periods of recovery. Overcrowding and poor hygiene promote this vicious cycle. Medical and social options for intervention are limited by poor resources, low expectations for health and a complex biology that includes antibiotic resistant pneumococci.

  11. Astronomical Heritage and Aboriginal People: Conflicts and Possibilities

    Science.gov (United States)

    López, Alejandro Martín

    2016-10-01

    In this presentation we address issues relating to the astronomical heritage of contemporary aboriginal groups and other minorities. We deal specially with intangible astronomical heritage and its particularities. Also, we study (from ethnographic experience with Aboriginal groups, Creoles and Europeans in the Argentine Chaco) the conflicts referring to the different ways in which the natives' knowledge and practice are categorized by the natives themselves, by scientists, state politicians, professional artists and NGOs. Furthermore, we address several cases that illustrate these kinds of conflicts. We aim to analyze the complexities of patrimonial policies when they are applied to practices and representations of contemporary communities involved in power relations with national states and the global system. The essentialization of identities, the folklorization of representations and practices, and the fossilization of aboriginal peoples are some of the risks of applying the label ``cultural heritage'' without a careful consideration of each specific case. In particular we suggest possible ways in which the international scientific community could collaborate to improve the agenda of national states instead of reproducing colonial prejudices. In this way, we aim to contribute to the promotion of respect for ethnic and religious minorities.

  12. Australian Aboriginal Memoir and Memory: A Stolen Generations Trauma Narrative

    Directory of Open Access Journals (Sweden)

    Justine Seran

    2015-10-01

    Full Text Available This article proposes a re-reading of Aboriginal author Sally Morgan’s Stolen Generations narrative My Place (1987 in post-Apology Australia (2008–present. The novel tells the story of Morgan’s discovery of her maternal Aboriginal origins through the life-stories of her mother and grandmother; the object of a quest for the past that is both relational and matrilineal; incorporating elements of autobiography and as-told-to memoirs to create a form of choral autoethnography. Morgan’s text explores the intergenerational consequences of child removal in the Aboriginal context and is representative of Indigenous-authored narratives in its suggestion that the children and grand-children of victims of colonial policies and practices can work through the trauma of their ancestors. I examine the literary processes of decolonization of the Indigenous writing/written self and community; as well as strategies for individual survival and cultural survivance in the Australian settler colonial context; especially visible through the interactions between traumatic memories and literary memoirs, a genre neglected by trauma theory’s concern with narrative fragmentation and the proliferation of “themed” life-writing centered on a traumatic event. This article calls for a revision of trauma theory’s Eurocentrism through scholarly engagement with Indigenous experiences such as Morgan’s and her family in order to broaden definitions and take into account collective, historical, and inherited trauma.

  13. Is It Art or Knowledge? Deconstructing Australian Aboriginal Creative Making

    Directory of Open Access Journals (Sweden)

    Elizabeth Cameron

    2015-06-01

    Full Text Available Australian Aboriginal symbols are visual forms of knowledge that express cultural intellect. Being classified by a Western interpretation of “art” devalues thousands of years of generational knowledge systems, where visual information has been respected, appreciated and valued. This article highlights how Aboriginal creativity has little concept of aesthetical value, but is a cultural display of meaning relating to Creational periods, often labelled as The Dreamings. With over 350 different Aboriginal Nations in Australia, this article focuses of the Dharug Nation, located around the northern Sydney area of New South Wales. The Dharug term for the Creational period is Gunyalungalung—traditional ritualized customary lores (laws. These symbols are permanently located within the environment on open rock surfaces, caves and markings on trees. Whilst some symbols are manmade, others are made by Creational ancestral beings and contain deep story lines of information in sacredness. Therefore, creative imagery engraved or painted on rock surfaces are forms of conscious narratives that emphasise deep insight.

  14. Forestry and Road Development: Direct and Indirect Impacts from an Aboriginal Perspective.

    Directory of Open Access Journals (Sweden)

    Tom M. Beckley

    2012-12-01

    Full Text Available The forest industry is a significant contributor to the development of roads and most are constructed on Aboriginal territories. Many Aboriginal communities are isolated both socially and economically and Aboriginal cultures are often described as having inherent socio-environmental relationships. Aboriginal communities, therefore, may be the most likely to benefit and be most vulnerable to the impacts of road development. We use a case study approach to explore how an Aboriginal community interprets and responds to the increasing development of roads in its territory. The results are interpreted using the theory of access in order to frame the interactions between people and nature within a cohesive system which includes elements which are spatially located, flow, interact, and can be disturbed. The dominant themes discussed as being affected by the influence of roads on access included issues of the following nature: Aboriginal, hunting, foreign, territorial and environmental. Issues pertaining to Aboriginal actors as opposed to foreign actors such as the industry or non-aboriginal hunters and fishers dominated discussions. Although the positive effects provided by roads were alluded to, focus tended towards the affected relationships and ties between the territory, the environment and Aboriginal members. Roads are associated with changes in traditional roles and practices which benefit individualistic behaviors. The access mechanisms mediating and controlling the use of resources through traditional norms and roles such as sharing, asking permission, and helping in the practice of traditional activities no longer apply effectively. Changes in the traditional spatial organization of the territory have minimized the influence of knowledge, identity, and negotiation in mediating access among communities. Results highlight that conflicts have thus resulted between and among Aboriginal communities. Also, perception of the role of the environment

  15. Association of breastfeeding with asthma in young Aboriginal children in Canada.

    Science.gov (United States)

    Ye, Ming; Mandhane, Piushkumar J; Senthilselvan, Ambikaipakan

    2012-01-01

    Few studies have investigated the factors associated with asthma in young Aboriginal children. To characterize the association of demographic, environmental and early life factors with asthma in young Aboriginal children in Canada. The 2006 Aboriginal Children's Survey was conducted among off-reserve Aboriginal children zero to six years of age to obtain information on Aboriginal children's development and well-being. The prevalence of asthma in Aboriginal children was obtained from the parental report of asthma as diagnosed by a health care professional. The prevalence of reported asthma among off-reserve Aboriginal children zero to six years of age (n=14,170) was 9.4%. Asthma prevalence in both exclusively breastfed children (6.8%) and ever but not exclusively breastfed children (9.0%) was significantly lower than that in nonbreastfed children (11.0%). In the multiple logistic regression analysis, exclusive breastfeeding was protective of asthma compared with nonbreastfeeding (OR 0.59 [95% CI 0.44 to 0.78]). Older age groups, male sex, having two or more older siblings, low birth weight, day care attendance and ear infection were significant risk factors for asthma. The prevalence of asthma among young Aboriginal children zero to six years of age living off reserve was slightly lower than that reported for all other Canadian children. Breastfeeding, especially exclusively breastfeeding, was protective of asthma in Aboriginal children, which is consistent with what has been observed in non-Aboriginal children in Canada. Public health interventions intended for reducing asthma incidence in young Aboriginal children should include breastfeeding promotion programs.

  16. Aboriginal women in rural Australia; a small study of infant feeding behaviour.

    Science.gov (United States)

    Helps, Catherine; Barclay, Lesley

    2015-06-01

    Aboriginal women in rural areas have lower rates of breastfeeding than Australian averages. The reasons for this are poorly understood. Aboriginal people experience higher morbidity and increased rates of chronic disease throughout the life cycle. The protective effects of sustained breastfeeding could benefit rural Aboriginal communities. To explore the factors impacting upon infant feeding choices in a rural Aboriginal Community. Semi-structured interviews were conducted with eight Aboriginal rural dwelling first time mothers. These women received a continuity of midwife and Aboriginal Health Worker model of care. Interviews were also undertaken with five Aboriginal Health Workers and two Aboriginal community breastfeeding champions. The analysis was integrated with a conventional literature review and was further developed and illustrated with historical literature. Indigenist methodology guided the study design, analysis and the dissemination of results. Three key themes were identified. These were "I'm doing the best thing for..." which encompasses the motivations underpinning infant feeding decisions; "this is what I know..." which explores individual and community knowledge regarding infant feeding; and "a safe place to feed" identifying the barriers that negative societal messages pose for women as they make infant feeding decisions. It appears loss of family and community breastfeeding knowledge resulting from colonisation still influences the Aboriginal women of today. Aboriginal women value and trust knowledge which is passed to them from extended family members and women within their Community. Cultural, historical and socioeconomic factors all strongly influence the infant feeding decisions of individuals in this study. Efforts to normalise breastfeeding in the culture of rural dwelling Aboriginal women and their supporting community appear to be necessary and may promote breastfeeding more effectively than optimal professional care of individuals can

  17. NIF Double Shell outer-shell experiments

    Science.gov (United States)

    Merritt, E. C.; Montgomery, D. S.; Kline, J. L.; Daughton, W. S.; Wilson, D. C.; Dodd, E. S.; Renner, D. B.; Cardenas, T.; Batha, S. H.

    2016-10-01

    At the core of the Double Shell concept is the kinetic energy transfer from the outer shell to the inner shell via collision. This collision sets both the implosion shape of the inner shell, from imprinting of the shape of the outer shell, as well as the maximum energy available to compress the DT fuel. Therefore, it is crucial to be able to control the time-dependent shape of the outer shell, such that the outer shell is nominally round at the collision time. We present the experiment results from our sub-scale ( 1 MJ) NIF outer-shell only shape tuning campaign, where we vary shape by changing a turn-on time delay between the same pulse shape on the inner and outer cone beams. This type of shape tuning is unique to this platform and only possible since the Double Shell design uses a single-shock drive (4.5 ns reverse ramp pulse). The outer-shell only targets used a 5.75 mm diameter standard near-vacuum NIF hohlraum with 0.032 mg/cc He gas fill, and a Be capsule with 0.4% uniform Cu dopant, with 242 um thick ablator. We also present results from a third outer-shell only shot used to measure shell trajectory, which is critical in determining the shell impact time. This work conducted under the auspices of the U.S. DOE by LANL under contract DE-AC52-06NA25396.

  18. Identifying barriers and improving communication between cancer service providers and Aboriginal patients and their families: the perspective of service providers.

    Science.gov (United States)

    Shahid, Shaouli; Durey, Angela; Bessarab, Dawn; Aoun, Samar M; Thompson, Sandra C

    2013-11-04

    Aboriginal Australians experience poorer outcomes from cancer compared to the non-Aboriginal population. Some progress has been made in understanding Aboriginal Australians' perspectives about cancer and their experiences with cancer services. However, little is known of cancer service providers' (CSPs) thoughts and perceptions regarding Aboriginal patients and their experiences providing optimal cancer care to Aboriginal people. Communication between Aboriginal patients and non-Aboriginal health service providers has been identified as an impediment to good Aboriginal health outcomes. This paper reports on CSPs' views about the factors impairing communication and offers practical strategies for promoting effective communication with Aboriginal patients in Western Australia (WA). A qualitative study involving in-depth interviews with 62 Aboriginal and non-Aboriginal CSPs from across WA was conducted between March 2006-September 2007 and April-October 2011. CSPs were asked to share their experiences with Aboriginal patients and families experiencing cancer. Thematic analysis was carried out. Our analysis was primarily underpinned by the socio-ecological model, but concepts of Whiteness and privilege, and cultural security also guided our analysis. CSPs' lack of knowledge about the needs of Aboriginal people with cancer and Aboriginal patients' limited understanding of the Western medical system were identified as the two major impediments to communication. For effective patient-provider communication, attention is needed to language, communication style, knowledge and use of medical terminology and cross-cultural differences in the concept of time. Aboriginal marginalization within mainstream society and Aboriginal people's distrust of the health system were also key issues impacting on communication. Potential solutions to effective Aboriginal patient-provider communication included recruiting more Aboriginal staff, providing appropriate cultural training for CSPs

  19. Creating Inclusive Space for Aboriginal Scholars and Scholarship in the Academy: Implications for Employment Equity Policy

    Science.gov (United States)

    Roland, Karen A.

    2011-01-01

    Many Canadian universities report an under-representation of Aboriginal scholars in their professoriate. Employment equity policy seeks to redress the under-representation of marginalized groups in the Canadian workforce, including Aboriginal peoples. This article presents the findings of a case study which sought to examine, from the perspective…

  20. A Survey of the Literature on Aboriginal Language Learning and Teaching

    Science.gov (United States)

    Ottmann, Jacqueline; Abel, Jennifer; Flynn, Darin; Bird, Stan

    2007-01-01

    This literature survey was conducted to provide information on Aboriginal language learning and teaching in Alberta. Specifically, it provides an overview of the current literature relating to: the language-to-culture connection, aboriginal language pedagogy and instructional practices, and parental and community involvement. The Aboriginal…

  1. Theory and Research on Bullying and Racism from an Aboriginal Australian Perspective

    Science.gov (United States)

    Bodkin-Andrews, Gawaian; Paradies, Yin; Parada, Roberto; Denson, Nida; Priest, Naomi; Bansel, Peter

    2012-01-01

    This paper offers a brief review of research on the impact of bullying and racism on Aboriginal and Torres Strait Islander peoples within Australia. The overarching emphasis was on the variety of physical, social, mental, and educational outcomes for Aboriginal and Torres Strait Islander children and youth, whilst also critiquing the prevailing…

  2. Community as Teacher Model: Health Profession Students Learn Cultural Safety from an Aboriginal Community

    Science.gov (United States)

    Kline, Cathy C.; Godolphin, William J.; Chhina, Gagun S.; Towle, Angela

    2013-01-01

    Communication between health care professionals and Aboriginal patients is complicated by cultural differences and the enduring effects of colonization. Health care providers need better training to meet the needs of Aboriginal patients and communities. We describe the development and outcomes of a community-driven service-learning program in…

  3. Cultural mismatch and the education of Aboriginal youths: the interplay of cultural identities and teacher ratings.

    Science.gov (United States)

    Fryberg, Stephanie A; Troop-Gordon, Wendy; D'Arrisso, Alexandra; Flores, Heidi; Ponizovskiy, Vladimir; Ranney, John D; Mandour, Tarek; Tootoosis, Curtis; Robinson, Sandy; Russo, Natalie; Burack, Jacob A

    2013-01-01

    In response to the enduring "deficit" approach to the educational attainment of Aboriginal students in North America, we hypothesized that academic underperformance is related to a cultural mismatch between Aboriginal students' cultural background, which emphasizes connectedness and interdependence, and the mainstream White model of education, which focuses on independence and assertiveness. The participants included virtually all the secondary students (N = 115) in the Naskapi community of Kawawachikamach, Quebec, Canada. We obtained self-reports of identification with Aboriginal and White culture, teacher reports of assertiveness, and official grades. We found that high identification with either Aboriginal or White culture was related to higher grades, regardless of whether the students were perceived as assertive by their teacher. Conversely, at low levels of cultural identification toward Aboriginal or White culture, being perceived as low in assertiveness by one's teacher predicted lower grades. This suggests that both high cultural identification and assertiveness can contribute to enhancing the educational outcomes of Aboriginal students, but that Aboriginal students with low levels of both cultural identification and assertiveness are at particular risk as they are mismatched with the culture of mainstream schools and do not benefit from the protective effects of identity. The relationships among identity, cultural values, and academic performance point to the need to reject the notion of an inherent deficit in education among Aboriginal youths in favor of a different framework in which success can be attained when alternative ways of being are fostered and nurtured in schools.

  4. Improving the Participation and Engagement of Aboriginal and Torres Strait Islander Students in Business Education

    Science.gov (United States)

    Dang, Thi Kim Anh; Vitartas, Peter; Ambrose, Kurt; Millar, Hayley

    2016-01-01

    Most Australian universities have among their goals to increase the number of Aboriginal and Torres Strait Islander students at their institutions. In the Australian higher education context, Aboriginal and Torres Strait Islander students are seriously under-represented, particularly in business education compared to other disciplines. An…

  5. Closing the (service) gap: exploring partnerships between Aboriginal and mainstream health services.

    Science.gov (United States)

    Taylor, Kate P; Thompson, Sandra C

    2011-08-01

    Although effective partnerships between Aboriginal and mainstream health services are critical to improve Aboriginal health outcomes, many factors can cause these partnerships to be tenuous and unproductive. Understanding the elements of best practice for successful partnerships is essential. A literature review was conducted in 2009 using keyword searches of electronic databases. Sourced literature was assessed for relevance regarding the benefits, challenges, lessons learnt and factors contributing to successful Aboriginal and mainstream partnerships. Key themes were collated. Although there is much literature regarding general partnerships generally, few specifically examine Aboriginal and mainstream health service partnerships. Twenty-four sources were reviewed in detail. Benefits include broadening service capacity and improving the cultural security of healthcare. Challenges include the legacy of Australia's colonial history, different approaches to servicing clients and resource limitations. Recommendations for success include workshopping tensions early, building trust and leadership. Although successful partnerships are crucial to optimise Aboriginal health outcomes, failed collaborations risk inflaming sensitive Aboriginal-non-Aboriginal relationships. Factors supporting successful partnerships remind us to develop genuine, trusting relationships that are tangibly linked to the Aboriginal community. Failure to invest in this relational process and push forward with 'business as usual' can ultimately have negative ramifications on client outcomes.

  6. Unfinished dreams: community healing and the reality of aboriginal self-government

    National Research Council Canada - National Science Library

    Warry, Wayne

    1998-01-01

    ... of community development and cultural revitalization that are essential precursors to self-government. Warry's notion of 'community healing' involves efforts to rebuild the human foundations for self-governing Aboriginal societies. The book analyses key areas such as health care and the judicial and political systems where Aboriginal peoples ...

  7. A socioecological framework to understand weight-related issues in Aboriginal children in Canada.

    Science.gov (United States)

    Willows, Noreen D; Hanley, Anthony J G; Delormier, Treena

    2012-02-01

    Obesity prevention efforts in Aboriginal (First Nations, Métis, or Inuit) communities in Canada should focus predominantly on children given their demographic significance and the accelerated time course of occurrence of type 2 diabetes mellitus in the Aboriginal population. A socioecological model to address childhood obesity in Aboriginal populations would focus on the numerous environments at different times in childhood that influence weight status, including prenatal, sociocultural, family, and community environments. Importantly, for Aboriginal children, obesity interventions need to also be situated within the context of a history of colonization and inequities in the social determinants of health. This review therefore advocates for the inclusion of a historical perspective and a life-course approach to obesity prevention in Aboriginal children in addition to developing interventions around the socioecological framework. We emphasize that childhood obesity prevention efforts should focus on promoting maternal health behaviours before and during pregnancy, and on breastfeeding and good infant and child nutrition in the postpartum and early childhood development periods. Ameliorating food insecurity by focusing on improving the sociodemographic risk factors for it, such as increasing income and educational attainment, are essential. More research is required to understand and measure obesogenic Aboriginal environments, to examine how altering specific environments modifies the foods that children eat and the activities that they do, and to examine how restoring and rebuilding cultural continuity in Aboriginal communities modifies the many determinants of obesity. This research needs to be done with the full participation of Aboriginal communities as partners in the research.

  8. Context, Diversity and Engagement: Early Intervention with Australian Aboriginal Families in Urban and Remote Contexts

    Science.gov (United States)

    Robinson, Gary; Tyler, William; Jones, Yomei; Silburn, Sven; Zubrick, Stephen R.

    2012-01-01

    This article describes challenges met implementing an early intervention programme for Aboriginal parents and their children in the NT (Northern Territory) of Australia in the context of efforts to remediate Aboriginal disadvantage. The intervention is an adaptation of an 8- to 10-week, manualised parenting programme designed for four- to…

  9. Telling stories: nurses, politics and Aboriginal Australians, circa 1900-1980s.

    Science.gov (United States)

    Forsyth, Sue

    2007-02-01

    The focus of this paper is stories by, and about, (mainly non-Aboriginal) Registered Nurses working in hospitals and clinics in remote areas of Australia from the early 1900s to the 1980s as they came into contact with, or cared for, Aboriginal people. Government policies that controlled and regulated Aboriginal Australians provide the context for these stories. Memoirs and other contemporary sources reveal the ways in which government policies in different eras influenced nurse's attitudes and clinical practice in relation to Aboriginal people, and helped institutionalise racism in health care. Up until the 1970s, most nurses in this study unquestioningly accepted firstly segregation, then assimilation policies and their underlying paternalistic ideologies, and incorporated them into their practice. The quite marked politicisation of Aboriginal issues in the 1970s in Australia and the move towards self-determination for Aboriginal people politicised many - but not all - nurses. For the first time, many nurses engaged in a robust critique of government policies and what this meant for their practice and for Aboriginal health. Other nurses, however, continued as they had before - neither questioning prevailing policy nor its effects on their practice. It is argued that only by understanding and confronting the historical roots of institutional racism, and by speaking out against such practices, can discrimination and racism be abolished from nursing practice and health care. This is essential for nursing's current and future professional development and for better health for Aboriginal Australians.

  10. Native Tongue, Captive Voice: The Representation of the Aboriginal "Voice" in Colonial South Australia.

    Science.gov (United States)

    Foster, Robert; Muhlhausler, Peter

    1996-01-01

    Examines the way in which the Aboriginal "voice" was represented in colonial South Australia, particularly in the form of pidgin English. The first part of the article focuses on the first decade of settlement; the second part examines the period between 1860 and the turn of the century. Findings indicate that the Aboriginal voice in South…

  11. Breastfeeding Duration and Residential Isolation amid Aboriginal Children in Western Australia

    Directory of Open Access Journals (Sweden)

    Stephen R. Zubrick

    2012-12-01

    Full Text Available Objectives: To examine factors that impact on breastfeeding duration among Western Australian Aboriginal children. We hypothesised that Aboriginal children living in remote locations in Western Australia were breastfed for longer than those living in metropolitan locations. Methods: A population-based cross-sectional survey was conducted from 2000 to 2002 in urban, rural and remote settings across Western Australia. Cross-tabulations and multivariate logistic regression analyses were performed, using survey weights to produce unbiased estimates for the population of Aboriginal children. Data on demographic, maternal and infant characteristics were collected from 3932 Aboriginal birth mothers about their children aged 0–17 years (representing 22,100 Aboriginal children in Western Australia. Results: 71% of Aboriginal children were breastfed for three months or more. Accounting for other factors, there was a strong gradient for breastfeeding duration by remoteness, with Aboriginal children living in areas of moderate isolation being 3.2 times more likely to be breastfed for three months or more (p < 0.001 compared to children in metropolitan Perth. Those in areas of extreme isolation were 8.6 times more likely to be breastfed for three months or longer (p < 0.001. Conclusions: Greater residential isolation a protective factor linked to longer breastfeeding duration for Aboriginal children in our West Australian cohort.

  12. Effective Nutrition Education for Aboriginal Australians: Lessons from a Diabetes Cooking Course

    Science.gov (United States)

    Abbott, Penelope A.; Davison, Joyce E.; Moore, Louise F.; Rubinstein, Raechelle

    2012-01-01

    Objectives: To examine the experiences of Aboriginal Australians with or at risk of diabetes who attended urban community cooking courses in 2002-2007; and to develop recommendations for increasing the uptake and effectiveness of nutrition education in Aboriginal communities. Methods: Descriptive qualitative approach using semistructured…

  13. Kick the habit: a social marketing campaign by Aboriginal communities in NSW.

    Science.gov (United States)

    Campbell, M A; Finlay, S; Lucas, K; Neal, N; Williams, R

    2014-01-01

    Tackling smoking is an integral component of efforts to improve health outcomes in Aboriginal communities. Social marketing is an effective strategy for promoting healthy attitudes and influencing behaviours; however, there is little evidence for its success in reducing smoking rates in Aboriginal communities. This paper outlines the development, implementation and evaluation of Kick the Habit Phase 2, an innovative tobacco control social marketing campaign in Aboriginal communities in New South Wales (NSW). The Aboriginal Health & Medical Research Council worked with three Aboriginal communities and a creative agency to develop locally tailored, culturally relevant social marketing campaigns. Each community determined the target audience and main messages, and identified appropriate local champions and marketing tools. Mixed methods were used to evaluate the campaign, including surveys and interviews with community members and Aboriginal Community Controlled Health Service staff. Community survey participants demonstrated high recall of smoking cessation messages, particularly for messages and images specific to the Kick the Habit campaign. Staff participating in interviews reported an increased level of interest from community members in smoking cessation programs, as well as increased confidence and skills in developing further social marketing campaigns. Aboriginal community-driven social marketing campaigns in tobacco control can build capacity, are culturally relevant and lead to high rates of recall in Aboriginal communities.

  14. How can GPs drive software changes to improve healthcare for Aboriginal and Torres Strait Islanders peoples?

    Science.gov (United States)

    Kehoe, Helen

    2017-01-01

    Changes to the software used in general practice could improve the collection of the Aboriginal and Torres Strait Islander status of all patients, and boost access to healthcare measures specifically for Aboriginal and Torres Strait Islander peoples provided directly or indirectly by general practitioners (GPs). Despite longstanding calls for improvements to general practice software to better support Aboriginal and Torres Strait Islander health, little change has been made. The aim of this article is to promote software improvements by identifying desirable software attributes and encouraging GPs to promote their adoption. Establishing strong links between collecting Aboriginal and Torres Strait Islander status, clinical decision supports, and uptake of GP-mediated health measures specifically for Aboriginal and Torres Strait Islander peoples - and embedding these links in GP software - is a long overdue reform. In the absence of government initiatives in this area, GPs are best placed to advocate for software changes, using the model described here as a starting point for action.

  15. Aboriginal Homelessness: A Framework for Best Practice in the Context of Structural Violence

    Directory of Open Access Journals (Sweden)

    Nelly D. Oelke

    2016-07-01

    Full Text Available Homelessness among Indigenous peoples is an important issue in Canada and internationally. Research was conducted in seven metropolitan areas in the four western provinces of Canada to explore current services with the aim of developing a best practices framework to end homelessness for Aboriginal peoples. Sequential mixed methods were used. Key results found agreement that Aboriginal peoples were overrepresented among the homeless and policy determined the approach to and comprehensiveness of services provided. Funding, lack of time, and lack of resources were highlighted as issues. Gaps identified included a lack of partnership, cross-cultural collaboration, cultural safety, and evaluation and research in service provision. Best practices included ensuring cultural safety, fostering partnerships among agencies, implementing Aboriginal governance, ensuring adequate and sustainable funding, equitable employment of Aboriginal staff, incorporating cultural reconnection, and undertaking research and evaluation to guide policy and practices related to homelessness among Aboriginal peoples.

  16. Characteristics and outcome of type 2 diabetes in urban Aboriginal people: the Fremantle Diabetes Study.

    Science.gov (United States)

    Davis, T M E; McAullay, D; Davis, W A; Bruce, D G

    2007-01-01

    We analysed data from Aboriginal patients with type 2 diabetes recruited to the community-based Fremantle Diabetes Study and compared them with those from the Anglo-Celt participants. Diabetes prevalence among Aboriginal people in the Fremantle area was more than double that of Anglo-Celts and the average age at diagnosis was 14 years or younger. Glycaemic control, urinary albumin :creatinine and the proportion of smokers were all higher in the Aboriginal group and there was evidence of lower diabetes-related quality of life and high rates of disability at a young age. The Aboriginal patients died 18 years or younger than their Anglo-Celt counterparts. Specialized, culturally-sensitive and sustainable programmes are urgently needed to improve the management of diabetes in urban Aboriginal communities.

  17. Substance Use and Related Harms among Aboriginal People in Canada: A Comprehensive Review.

    Science.gov (United States)

    Firestone, Michelle; Tyndall, Mark; Fischer, Benedikt

    2015-11-01

    There is evidence of increasing trends in substance use and related harms among Aboriginal populations in Canada. This paper provides a review of data on alcohol, tobacco, and illicit drug use and related harms. A comprehensive review of public data, journal publications, and grey literature published between 2000 and 2014 were reviewed if data included: people who self-identify as Aboriginal and who live in Canada; drug use; and morbidity and mortality related to drug use. Data were structured by major substance categories and compared with non-Aboriginal sample data where possible. Over 100 documents were reviewed and revealed a disproportionate burden of substance use and harms, particularly among Aboriginal youth. Significant gaps in data exist, specifically, for urban populations. This review reinforces concerns of many Aboriginal communities and organizations in Canada as well as highlights where prevention, programming, and policy efforts might be most effective.

  18. Growing up our way: the first year of life in remote Aboriginal Australia.

    Science.gov (United States)

    Kruske, Sue; Belton, Suzanne; Wardaguga, Molly; Narjic, Concepta

    2012-06-01

    In this study, we attempted to explore the experiences and beliefs of Aboriginal families as they cared for their children in the first year of life. We collected family stories concerning child rearing, development, behavior, health, and well-being between each infant's birth and first birthday. We found significant differences in parenting behaviors and child-rearing practices between Aboriginal groups and mainstream Australians. Aboriginal parents perceived their children to be autonomous individuals with responsibilities toward a large family group. The children were active agents in determining their own needs, highly prized, and included in all aspects of community life. Concurrent with poverty, neocolonialism, and medical hegemony, child-led parenting styles hamper the effectiveness of health services. Hence, until the planners of Australia's health systems better understand Aboriginal knowledge systems and incorporate them into their planning, we can continue to expect the failure of government and health services among Aboriginal communities.

  19. A comparison of Aboriginal and non-Aboriginal students on the inter-related dimensions of self-concept, strengths and achievement

    Directory of Open Access Journals (Sweden)

    Jessica Whitley

    2014-10-01

    Full Text Available Self-concept has been found to play a key role in academic and psychosocial outcomes for students. Appreciating the factors that have a bearing upon self-concept may be of particular importance for Aboriginal students, many of whom experience poorer outcomes than non-Aboriginal Canadians. The current study explored the relationships between multidimensional self-concept, perceived strengths and academic achievement among a sample Aboriginal and non-Aboriginal students. Results indicated that perceived self-concept and strengths were largely similar across groups. However, students in the two groups drew on different strengths to comprise their general self-concept. Findings are explored within the context of existing research and theory.

  20. Factors contributing to delayed diagnosis of cancer among Aboriginal people in Australia: a qualitative study

    Science.gov (United States)

    Shahid, Shaouli; Teng, Tiew-Hwa Katherine; Bessarab, Dawn; Aoun, Samar; Baxi, Siddhartha; Thompson, Sandra C

    2016-01-01

    Background/objectives Delayed presentation of symptomatic cancer is associated with poorer survival. Aboriginal patients with cancer have higher rates of distant metastases at diagnosis compared with non-Aboriginal Australians. This paper examined factors contributing to delayed diagnosis of cancer among Aboriginal Australians from patient and service providers' perspectives. Methods In-depth, open-ended interviews were conducted in two stages (2006–2007 and 2011). Inductive thematic analysis was assisted by use of NVivo looking around delays in presentation, diagnosis and referral for cancer. Participants Aboriginal patients with cancer/family members (n=30) and health service providers (n=62) were recruited from metropolitan Perth and six rural/remote regions of Western Australia. Results Three broad themes of factors were identified: (1) Contextual factors such as intergenerational impact of colonisation and racism and socioeconomic deprivation have negatively impacted on Aboriginal Australians' trust of the healthcare professionals; (2) health service-related factors included low accessibility to health services, long waiting periods, inadequate numbers of Aboriginal professionals and high staff turnover; (3) patient appraisal of symptoms and decision-making, fear of cancer and denial of symptoms were key reasons patients procrastinated in seeking help. Elements of shame, embarrassment, shyness of seeing the doctor, psychological ‘fear of the whole health system’, attachment to the land and ‘fear of leaving home’ for cancer treatment in metropolitan cities were other deterrents for Aboriginal people. Manifestation of masculinity and the belief that ‘health is women's domain’ emerged as a reason why Aboriginal men were reluctant to receive health checks. Conclusions Solutions to improved Aboriginal cancer outcomes include focusing on the primary care sector encouraging general practitioners to be proactive to suspicion of symptoms with appropriate

  1. Shell Analysis Manual

    Science.gov (United States)

    1968-04-01

    loading (e. g. shallow shell theory , Geckeler’s approximation for symmetrically loaded shells, etc.) Although the Shear Deformation and Specialized...interest. Included are the Reissner-Meissner equations, Geckeler’s approximations, shallow - shell theory , Donnell’s theory, and others. A. General Shells of

  2. [Communicative competence and physician - patient relationship in aboriginal health care].

    Science.gov (United States)

    Zaniewicz, Elżbieta

    2017-01-01

    Modern society consists of people from all walks of life. This melting pot of cultures might be considered both enriching and problematic. In order to communicate successfully, society members should acquire some social skills specific to a given community or, in other words, develop their communicative competence. The aim of this paper is to examine the way extralinguistic knowledge can influence physician - patient relationship in Aboriginal Australian communities. The paper is concerned with not only reviewing fundamental principles of ethnography and communicative competence but also identifying the main cultural differences that may affect the quality of healthcare services.

  3. Songlines and Navigation in Wardaman and other Australian Aboriginal Cultures

    CERN Document Server

    Norris, Ray P

    2014-01-01

    We discuss the songlines and navigation of the Wardaman people, and place them in context by comparing them with corresponding practices in other Australian Aboriginal language groups, using previously unpublished information and also information drawn from the literature. Songlines are effectively oral maps of the landscape, enabling the transmission of oral navigational skills in cultures that do not have a written language. In many cases, songlines on the earth are mirrored by songlines in the sky, enabling the sky to be used as a navigational tool, both by using it as a compass, and by using it as a mnemonic

  4. A dermatoglyphic study of the Amis aboriginal population of Taiwan

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Amis is the largest aboriginal population in Taiwan. The previous dermatoglyphic studies of the Amis only reported limited data. In this study, we collected and analyzed the dermatoglyphs of 200 Amis in-dividuals, and we reported a wide range of dermatoglyphic variables including total finger ridge count, a-b ridge count, atd angle, axial triradius percent distance, and frequencies of fingerprint pattern, pal-mar thenar pattern, palmar interdigital pattern, and simian line. This study is the first comprehensive dermatoglyphic research of Amis since 1960s, and its dermatoglyphic data will be useful for future re-search in anthropology, genetics and medicine.

  5. A dermatoglyphic study of the Amis aboriginal population of Taiwan

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Amis is the largest aboriginal population in Taiwan. The previous dermatoglyphic studies of the Amis only reported limited data. In this study, we collected and analyzed the dermatoglyphs of 200 Amis individuals, and we reported a wide range of dermatoglyphic variables including total finger ridge count, a-b ridge count, atd angle, axial triradius percent distance, and frequencies of fingerprint pattern, palmar thenar pattern, palmar interdigital pattern, and simian line. This study is the first comprehensive dermatoglyphic research of Amis since 1960s, and its dermatoglyphic data will be useful for future research in anthropology, genetics and medicine.

  6. Meteoritics and cosmology among the Aboriginal cultures of Central Australia

    CERN Document Server

    Hamacher, Duane W

    2011-01-01

    The night sky played an important role in the social structure, oral traditions, and cosmology of the Arrernte and Luritja Aboriginal cultures of Central Australia. A component of this cosmology relates to meteors, meteorites, and impact craters. This paper discusses the role of meteoritic phenomena in Arrernte and Luritja cosmology, showing not only that these groups incorporated this phenomenon in their cultural traditions, but that their oral traditions regarding the relationship between meteors, meteorites and impact structures suggests the Arrernte and Luritja understood that they are directly related.

  7. Colonization in North American Arid Lands: The Journey of Agarito (Berberis trifoliolata) Revealed by Multilocus Molecular Data and Packrat Midden Fossil Remains

    Science.gov (United States)

    Angulo, Diego F.; Amarilla, Leonardo D.; Anton, Ana M.; Sosa, Victoria

    2017-01-01

    Here we conduct research to understand the evolutionary history of a shrubby species known as Agarito (Berberis trifoliolata), an endemic species to the Chihuahuan Desert. We identify genetic signatures based on plastid DNA and AFLP markers and perform niche modelling and spatial connectivity analyses as well as niche modelling based on records in packrats to elucidate whether orogenic events such as mountain range uplift in the Miocene or the contraction/expansion dynamics of vegetation in response to climate oscillations in the Pliocene/Pleistocene had an effect on evolutionary processes in Agarito. Our results of current niche modelling and palaeomodelling showed that the area currently occupied by Berberis trifoliolata is substantially larger than it was during the Last Interglacial period and the Last Glacial Maximum. Agarito was probably confined to small areas in the Northeastern and gradually expanded its distribution just after the Last Glacial Maximum when the weather in the Chihuahuan Desert and adjacent regions became progressively warmer and drier. The most contracted range was predicted for the Interglacial period. Populations remained in stable areas during the Last Glacial Maximum and expanded at the beginning of the Holocene. Most genetic variation occured in populations from the Sierra Madre Oriental. Two groups of haplotypes were identified: the Mexican Plateau populations and certain Northeastern populations. Haplogroups were spatially connected during the Last Glacial Maximum and separated during interglacial periods. The most important prediction of packrat middens palaeomodelling lies in the Mexican Plateau, a finding congruent with current and past niche modelling predictions for agarito and genetic results. Our results corroborate that these climate changes in the Pliocene/Pleistocene affected the evolutionary history of agarito. The journey of agarito in the Chihuahuan Desert has been dynamic, expanding and contracting its distribution

  8. Exploring the expression of depression and distress in aboriginal men in central Australia: a qualitative study

    Directory of Open Access Journals (Sweden)

    Brown Alex

    2012-08-01

    Full Text Available Abstract Background Despite being at heightened risk of developing mental illness, there has been little research into the experience of depression in Australian Aboriginal populations. This study aimed to outline the expression, experience, manifestations and consequences of emotional distress and depression in Aboriginal men in central Australia. Methods Utilizing a grounded theory approach, in depth semi-structured interviews were conducted with 22 theoretically sampled young, middle aged and senior Aboriginal men and traditional healers. Analysis was conducted by a single investigator using constant comparison methods. Results Depressive symptoms were common and identifiable, and largely consistent with symptom profiles seen in non-Aboriginal groups. For Aboriginal men, depression was expressed and understood as primarily related to weakness or injury of the spirit, with a lack of reference to hopelessness and specific somatic complaints. The primary contributors to depression related to the loss of connection to social and cultural features of Aboriginal life, cumulative stress and marginalisation. Conclusions Depression and depressive symptomatology clearly exists in Aboriginal men, however its determinants and expression differ from mainstream populations. Emotions were understood within the construction of spirit, Kurunpa, which was vulnerable to repetitive and powerful negative social forces, loss, and stress across the life course, and served to frame the physical and emotional experience and expression of depression.

  9. 'Making a difference': A new care paradigm for pregnant and parenting Aboriginal people.

    Science.gov (United States)

    Smith, Dawn A; Edwards, Nancy C; Martens, Patricia J; Varcoe, Colleen

    2007-01-01

    To describe community-based stakeholders' views of how safe and responsive care "makes a difference" to health and well-being for pregnant and parenting Aboriginal people. Community-based stakeholders included community members, providers of health and social care, and health care and community leaders. A postcolonial standpoint, participatory research principles and a case-study design were used to investigate two Aboriginal organizations' experiences improving care for pregnant and parenting Aboriginal people. Data were collected through researcher field notes, exploratory interviews and small group discussions with purposively selected community-based leaders, members and providers. Data were analyzed using an interpretive descriptive method. Community participants' views of "making a difference" emphasized: recognizing relevant outcomes of care; acknowledging progress over time; and using a strengths-based approach in which providers appreciate individuals' efforts and the challenges of their contextual circumstances. "Making a difference" to pregnant and parenting Aboriginal people would facilitate Aboriginal peoples' efforts to tackle the deeply embedded socio-historical determinants of well-being and capacity, and thus shift priorities for care upstream to focus on such determinants. Such a paradigm for care would integrate multiple perspectives on desirable outcomes within local frameworks based on values and priorities of Aboriginal parents, while also incorporating the benefits and wisdom of existing yet further downstream approaches to care. Design and evaluation of care based on community values and priorities and using a strengths-based approach can improve early access to and relevance of care during pregnancy and parenting for Aboriginal people.

  10. Treatment Issues for Aboriginal Mothers with Substance Use Problems and Their Children

    Science.gov (United States)

    Niccols, Allison; Dell, Colleen Anne; Clarke, Sharon

    2014-01-01

    In many cultures, approximately one third of people with drug dependence are women of child-bearing age. Substance use among pregnant and parenting women is a major public health concern. Aboriginal people have some of the highest rates of substance abuse in Canada, increasing concern for detrimental health impacts, including those for women and their children. For many women, substance abuse offers a means of coping with trauma, such as childhood abuse, partner violence, and, for Aboriginal women, the intergenerational effects of colonization. In this paper, we review treatment issues for Aboriginal mothers with substance use problems and their children. We discuss gender-specific issues in substance abuse, the need for women-specific treatment, the impact of substance abuse on children and parenting, the additional risks for Aboriginal women and children, and the need for integrated programs (those that integrate pregnancy-, parenting-, and child-related services with women-specific addiction treatment). We describe New Choices as an example of an integrated program, review research on existing treatment for Aboriginal mothers with substance use issues, and describe Sheway as a promising integrated program for Aboriginal women with substance abuse issues and their young children. There are few treatment programs specifically for Aboriginal mothers with substance use issues and their children and very little research on their effectiveness. Based on our review of existing evidence, we offer recommendations for future research and practice. PMID:24976814

  11. Not just bricks and mortar: planning hospital cancer services for Aboriginal people

    Directory of Open Access Journals (Sweden)

    Durey Angela

    2011-03-01

    Full Text Available Abstract Background Aboriginal people in Australia experience higher mortality from cancer compared with non-Aboriginal Australians, despite an overall lower incidence. A notable contributor to this disparity is that many Aboriginal people do not take up or continue with cancer treatment which almost always occurs within major hospitals. Thirty in-depth interviews with urban, rural and remote Aboriginal people affected by cancer were conducted between March 2006 and September 2007. Interviews explored participants' beliefs about cancer and experiences of cancer care and were audio-recorded, transcribed verbatim and coded independently by two researchers. NVivo7 software was used to assist data management and analysis. Information from interviews relevant to hospital services including and building design was extracted. Findings Relationships and respect emerged as crucial considerations of participants although many aspects of the hospital environment were seen as influencing the delivery of care. Five themes describing concerns about the hospital environment emerged: (i being alone and lost in a big, alien and inflexible system; (ii failure of open communication, delays and inefficiency in the system; (iii practicalities: costs, transportation, community and family responsibilities; (iv the need for Aboriginal support persons; and (v connection to the community. Conclusions Design considerations and were identified but more important than the building itself was the critical need to build trust in health services. Promotion of cultural safety, support for Aboriginal family structures and respecting the importance of place and community to Aboriginal patients are crucial in improving cancer outcomes.

  12. “No More Boomerang”: Environment and Technology in Contemporary Aboriginal Australian Poetry

    Directory of Open Access Journals (Sweden)

    John Charles Ryan

    2015-12-01

    Full Text Available Based in oral traditions and song cycles, contemporary Aboriginal Australian poetry is full of allusions to the environment. Not merely a physical backdrop for human activities, the ancient Aboriginal landscape is a nexus of ecological, spiritual, material, and more-than-human overlays—and one which is increasingly compromised by modern technological impositions. In literary studies, while Aboriginal poetry has become the subject of critical interest, few studies have foregrounded the interconnections between environment and technology. Instead, scholarship tends to focus on the socio-political and cultural dimensions of the writing. How have contemporary Australian Aboriginal poets responded to the impacts of environmental change and degradation? How have poets addressed the effects of modern technology in ancestral environments, or country? This article will develop an ecocritical and technology-focused perspective on contemporary Aboriginal poetry through an analysis of the writings of three significant literary-activists: Jack Davis (1917–2000, Oodgeroo Noonuccal (1920–1993, and Lionel Fogarty (born 1958. Davis, Noonuccal, and Fogarty strive poetically to draw critical attention to the particular impacts of late modernist technologies on Aboriginal people and country. In developing a critique of invasive technologies that adversely affect the environment and culture, their poetry also invokes the Aboriginal technologies that sustained (and, in places, still sustain people in reciprocal relation to country.

  13. Traditional Education of Aboriginal People in Canada: Principles, Methods and Characteristic Features

    Directory of Open Access Journals (Sweden)

    Zapotichna Maria

    2015-12-01

    Full Text Available In the article the period of traditional education of aboriginal people in Canada in precolonial times has been presented. The main objectives have been defined as theoretical analysis of scientific and pedagogical literature, which highlights different aspects of the problem under research; characteristic of theoretical framework in understanding the concept of traditional aboriginal pedagogy and main principles underlying the education of younger generations of the indigenous people in Canada. The major components of teaching methods (practical, visual and oral have been specified. Practical, visual and oral methods of imparting knowledge have been discussed and peculiarities of the traditional education of native population in Canada in precolonial period have been identified. The problem of traditional education of aboriginal people in Canada has been studied by scientists: aboriginal education (M. Battiste, J. Henderson, J. Lambe; development of aboriginal education (J. Friesen, V. Friesen, J. Miller, E. Neegan; tertiary education of aboriginal people (V. Kirkness; traditional education of aboriginal people (L. McGregor. The research methodology comprises theoretical methods (comparative-historical method; logical and comparative methods; methods of induction and deduction, synthesis and analysis.

  14. Reflecting the Lives of Aboriginal Women in Canadian Public Library Collection Development

    Directory of Open Access Journals (Sweden)

    Barbara Kelly

    2011-01-01

    Full Text Available This paper suggests some, but not all, the core titles needed for developing a public library collection that would reflect the diversity and complexity of the lives of Aboriginal women in Canada. The titles include major authors, essential titles, journals, magazines, indexes, databases, reference books, websites, film, music, and spoken word as well as some recommended collection sources. The works reveal an emerging literature and cultural production for, by, and about Aboriginal women that steers away from pathologizing their lives as discussed in the l998 Status of Women in Canada report Aboriginal Women in Canada: Strategic Research Directions for Policy Development. Library customers who are seeking a better understanding of the lives of Aboriginal women in Canada, or Aboriginal women who are seeking materials that reflect the strengths, challenges, reality, and dreams of their lives, should be able to expect a core collection in the public libraries of the communities in which they live. This paper will outline some of the arguments for developing a core collection of work for, and about, Aboriginal women in Canada, and will suggest some criteria and selection sources critical for this collection. For this paper, Aboriginal women in Canada include women who identify themselves as First Nation, Inuit and Metis.

  15. Is Aboriginal nutrition a priority for local government? A policy analysis.

    Science.gov (United States)

    Helson, Catherine; Walker, Ruth; Palermo, Claire; Rounsefell, Kim; Aron, Yudit; MacDonald, Catherine; Atkinson, Petah; Browne, Jennifer

    2017-08-14

    The present study aimed to explore how Australian local governments prioritise the health and well-being of Aboriginal populations and the extent to which nutrition is addressed by local government health policy. In the state of Victoria, Australia, all seventy-nine local governments' public health policy documents were retrieved. Inclusion of Aboriginal health and nutrition in policy documents was analysed using quantitative content analysis. Representation of Aboriginal nutrition 'problems' and 'solutions' was examined using qualitative framing analysis. The socio-ecological framework was used to classify the types of Aboriginal nutrition issues and strategies within policy documents. Victoria, Australia. Local governments' public health policy documents (n 79). A small proportion (14 %, n 11) of local governments addressed Aboriginal health and well-being in terms of nutrition. Where strategies aimed at nutrition existed, they mostly focused on individual factors rather than the broader macroenvironment. A limited number of Victorian local governments address nutrition as a health issue for their Aboriginal populations in policy documents. Nutrition needs to be addressed as a community and social responsibility rather than merely an individual 'behaviour'. Partnerships are required to ensure Aboriginal people lead government policy development.

  16. Offshore oil and gas and coastal British Columbia : Aboriginal rights, title and interests

    Energy Technology Data Exchange (ETDEWEB)

    Porter, D. [First Nations Summit, West Vancouver, BC (Canada)

    2006-07-01

    This presentation discussed the legal duty of offshore proponents in the oil and gas industry to consult with Aboriginal nations. The Crown court's support for Aboriginal title to ocean areas within proposed offshore regions was also discussed, and Aboriginal rights to manage ocean resources were outlined. Haida and Taku River Tlingit legal decisions have confirmed both a constitutional and fiduciary duty for the Crown to consult with Aboriginal nations who assert their rights or title to lands subject to development. Resource rights granted without meaningful consultation with Aboriginal nations can be challenged, which may result in legal and financial liability for resource companies. A consultative process that addresses ownership, capacity and benefit sharing must be developed so that Aboriginal governments can participate in the design and development of appropriate fiscal and regulatory regimes. The developed regime must consider benefit and revenue sharing, as well as the integration of traditional knowledge within western science for the lifetime of any project. All decision-making bodies must include participation from Aboriginal groups. Mechanisms must also be developed to mitigate the environmental and socio-economic consequences of resource development. Impact and benefit agreements must be negotiated with coastal nations. Dissatisfaction with the concept of consultation processes has led first nations to reconsider the role that they must play in ensuring that oil and gas developments in the coastal regions of British Columbia do not negatively impact on their communities. It was noted that Inuit land claims reserve special rights for the Inuit over 18,800 miles of tidal waters. Earlier attempts by Aboriginal societies to assert their right to control their own ocean resources free from governmental interference were also discussed. It was concluded that litigation of Aboriginal rights and title poses serious challenges to offshore oil and gas

  17. Repositioning the Racial Gaze: Aboriginal Perspectives on Race, Race Relations and Governance

    Directory of Open Access Journals (Sweden)

    Daphne Habibis

    2016-02-01

    Full Text Available In Australia, public debate about recognition of the nation’s First Australians through constitutional change has highlighted the complexity and sensitivities surrounding Indigenous/state relations at even the most basic level of legal rights. But the unevenness of race relations has meant Aboriginal perspectives on race relations are not well known. This is an obstacle for reconciliation which, by definition, must be a reciprocal process. It is especially problematic in regions with substantial Aboriginal populations, where Indigenous visibility make race relations a matter of everyday experience and discussion. There has been considerable research on how settler Australians view Aboriginal people but little is known about how Aboriginal people view settler Australians or mainstream institutions. This paper presents the findings from an Australian Research Council project undertaken in partnership with Larrakia Nation Aboriginal Corporation. Drawing on in-depth interviews with a cross-section of Darwin’s Aboriginal residents and visitors, it aims to reverse the racial gaze by investigating how respondents view settler Australian politics, values, priorities and lifestyles. Through interviews with Aboriginal people this research provides a basis for settler Australians to discover how they are viewed from an Aboriginal perspective. It repositions the normativity of settler Australian culture, a prerequisite for a truly multicultural society. Our analysis argues the narratives of the participants produce a story of Aboriginal rejection of the White Australian neo-liberal deal of individual advancement through economic pathways of employment and hyper-consumption. The findings support Honneth’s arguments about the importance of intersubjective recognition by pointing to the way misrecognition creates and reinforces social exclusion.

  18. Measuring organisational-level Aboriginal cultural climate to tailor cultural safety strategies.

    Science.gov (United States)

    Gladman, Justin; Ryder, Courtney; Walters, Lucie K

    2015-01-01

    Australian medical schools have taken on a social accountability mandate to provide culturally safe contexts in order to encourage Aboriginal and Torres Strait Islander people to engage in medical education and to ensure that present and future clinicians provide health services that contribute to improving the health outcomes of Aboriginal and Torres Strait Islander peoples. Many programs have sought to improve cultural safety through training at an individual level; however, it is well recognised that learners tend to internalise the patterns of behaviour to which they are commonly exposed. This project aimed to measure and reflect on the cultural climate of an Australian rural clinical school (RCS) as a whole and the collective attitudes of three different professional groups: clinicians, clinical academics and professional staff. The project then drew on Mezirow's Transformative Learning theory to design strategies to build on the cultural safety of the organisation. Clinicians, academic and professional staff at an Australian RCS were invited to participate in an online survey expressing their views on Aboriginal health using part of a previously validated tool. Survey response rate was 63%. All three groups saw Aboriginal health as a social priority. All groups recognised the fundamental role of community control in Aboriginal health; however, clinical academics were considerably more likely to disagree that the Western medical model suited the health needs of Aboriginal people. Clinicians were more likely to perceive that they treated Aboriginal patients the same as other patients. There was only weak evidence of future commitments to Aboriginal health. Importantly, clinicians, academics and professional staff demonstrated differences in their cultural safety profile which indicated the need for a tailored approach to cultural safety learning in the future. Through tailored approaches to cross-cultural training opportunities we are likely to ensure

  19. Repositioning the Racial Gaze: Aboriginal Perspectives on Race, Race Relations and Governance

    Directory of Open Access Journals (Sweden)

    Daphne Habibis

    2016-02-01

    Full Text Available In Australia, public debate about recognition of the nation’s First Australians through constitutional change has highlighted the complexity and sensitivities surrounding Indigenous/state relations at even the most basic level of legal rights. But the unevenness of race relations has meant Aboriginal perspectives on race relations are not well known. This is an obstacle for reconciliation which, by definition, must be a reciprocal process. It is especially problematic in regions with substantial Aboriginal populations, where Indigenous visibility make race relations a matter of everyday experience and discussion. There has been considerable research on how settler Australians view Aboriginal people but little is known about how Aboriginal people view settler Australians or mainstream institutions. This paper presents the findings from an Australian Research Council project undertaken in partnership with Larrakia Nation Aboriginal Corporation. Drawing on in-depth interviews with a cross-section of Darwin’s Aboriginal residents and visitors, it aims to reverse the racial gaze by investigating how respondents view settler Australian politics, values, priorities and lifestyles. Through interviews with Aboriginal people this research provides a basis for settler Australians to discover how they are viewed from an Aboriginal perspective. It repositions the normativity of settler Australian culture, a prerequisite for a truly multicultural society. Our analysis argues the narratives of the participants produce a story of Aboriginal rejection of the White Australian neo-liberal deal of individual advancement through economic pathways of employment and hyper-consumption. The findings support Honneth’s arguments about the importance of intersubjective recognition by pointing to the way misrecognition creates and reinforces social exclusion.

  20. "Unwell while Aboriginal": iatrogenesis in Australian medical education and clinical case management

    Directory of Open Access Journals (Sweden)

    Ewen SC

    2016-05-01

    Full Text Available Shaun C Ewen,1 David Hollinsworth2 1Melbourne Poche Centre for Indigenous Health, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, 2Indigenous Studies, Faculty of Arts, Business and Law, University of the Sunshine Coast, Sippy Downs, QLD, Australia Introduction: Attention to Aboriginal health has become mandatory in Australian medical education. In parallel, clinical management has increasingly used Aboriginality as an identifier in both decision making and reporting of morbidity and mortality. This focus is applauded in light of the gross inequalities in health outcomes between indigenous people and other Australians. Methods: A purposive survey of relevant Australian and international literature was conducted to map the current state of play and identify concerns with efforts to teach cultural competence with Aboriginal people in medical schools and to provide “culturally appropriate” clinical care. The authors critically analyzed this literature in light of their experiences in teaching Aboriginal studies over six decades in many universities to generate examples of iatrogenic effects and possible responses. Results and discussion: Understanding how to most effectively embed Aboriginal content and perspectives in curriculum and how to best teach and assess these remains contested. This review canvasses these debates, arguing that well-intentioned efforts in medical education and clinical management can have iatrogenic impacts. Given the long history of racialization of Aboriginal people in Australian medicine and the relatively low levels of routine contact with Aboriginal people among students and clinicians, the review urges caution in compounding these iatrogenic effects and proposes strategies to combat or reduce them. Conclusion: Long overdue efforts to recognize gaps and inadequacies in medical education about Aboriginal people and their health and to provide equitable health services

  1. Multiple shells in IRC+10216: shell properties

    Science.gov (United States)

    Mauron, N.; Huggins, P. J.

    2000-07-01

    We report on the properties of the multiple shells in the circumstellar envelope of IRC+10216, using deep optical imaging, including data from the Hubble Space Telescope. The intensity profiles confirm the presence of thin ( ~ 0farcs5 -3'' ec), limb-brightened shells in the envelope, seen in stellar and ambient Galactic light scattered by dust. The shells are spaced at irregular intervals of ~ 5'' ec-20'' ec, corresponding to time scales of 200-800 yr, although intervals as short as ~ 1'' ec (40 yr) are seen close to the star. The location of the main shells shows a good correlation with high-resolution, molecular line maps of the inner envelope, indicating that the dust and gas are well coupled. The shell/intershell density contrast is typically ~ 3, and we find that the shells form the dominant mass component of the circumstellar envelope. The shells exhibit important evolutionary effects: the thickness increases with increasing radius, with an effective dispersion velocity of 0.7 km s-1 and there is evidence for shell interactions. Despite the presence of bipolar structure close to the star, the global shell pattern favors a roughly isotropic, episodic mass loss mechanism, with a range of time scales. Based on observations made with the Canada-France-Hawaii telescope, operated by CNRS, NRCC and UH, and on dearchived observations made with the NASA/ESA Hubble Space Telescope, operated by AURA Inc., under NASA contract NAS5-26555

  2. 'Gotta be sit down and worked out together': views of Aboriginal caregivers and service providers on ways to improve dementia care for Aboriginal Australians.

    Science.gov (United States)

    Smith, Kate; Flicker, Leon; Shadforth, Geraldine; Carroll, Emily; Ralph, Naomi; Atkinson, David; Lindeman, Melissa; Schaper, Frank; Lautenschlager, Nicola T; LoGiudice, Dina

    2011-01-01

    Dementia is five-fold more prevalent among Aboriginal than non-Aboriginal Australians. Despite this, the quality of care available to people living with dementia in remote Aboriginal communities is poor. The objective of this study was to determine ways to overcome factors affecting the successful delivery of services to Aboriginal people with dementia living in remote communities, and to their families and communities. This qualitative research took place in the Kimberley Region of Western Australia. Data collection occurred in three stages: (1) interviews with service providers to identify the services available; (2) interviews with the caregivers of Aboriginal people living with dementia and community-based care workers; and (3) focus groups with community representatives and community care staff. Each stage was concluded when no new themes emerged. At each stage the transcribed information was analysed and joint interpretation identified common themes. In total, 42 service providers, 31 caregivers and community-based care workers were interviewed and 3 focus groups were conducted. Obstacles to accessing quality care were mentioned and recommendations on ways to improve care were made. The key themes that emerged were caregiver role, perspectives of dementia, community and culturally-appropriate care, workforce, education and training, issues affecting remote communities and service issues. Detailed information on how each theme affects the successful delivery of dementia care is provided. These research findings indicate that people living with dementia and their caregivers in remote Aboriginal communities are struggling to cope. They are requesting and require better community care. Implementing a culturally safe model of dementia care for remote Aboriginal communities that encompasses the recommendations made and builds on the strengths of the communities could potentially deliver the required improvements to dementia care for this population.

  3. Molecular analysis of HLA-B in the Malaysian aborigines.

    Science.gov (United States)

    Hirayama, K; Zaidi, A S; Lokman Hakim, S; Kimura, A; Ong, K J; Kikuchi, M; Nasuruddin, H A; Kojima, S; Mak, J W

    1996-12-01

    We have examined 56 unrelated individuals from Malaysian aborigines for their DNA polymorphism of the HLA-B gene by sequence specific oligonucleotide probe (SSO) method. Using the SSO hybridization, we found that one specific DNA allele with a B*1513 like pattern of epitope combination (ECB1513) was dominant among the Melayu Asli (Af = 41.9%) and the Senoi (Af = 24%). To determine the nucleotide sequences of ECB1513, a DNA fragment spanning from the beginning of exon 1 to the middle of exon 4 of the HLA-B gene was amplified by polymerase chain reaction (PCR) from two ECB1513 positive individuals, and the PCR products were cloned and sequenced. This sequencing analysis confirmed that ECB1513 was identical to HLA-B*1513 in exon 1, 2, 3, and 4. Amino acid sequence of this major allele, HLA-B*1513, in the aborigines especially around the peptide binding groove (B and F pockets), was compared with that of African B*5301 that had been suggested to confer resistance to malaria infection in Africa. The amino acid residues composing of the F pocket were completely identical in B*1513 and B*5301. These observations suggest that a common environmental factor, the malaria infection, might have independently enhanced the selection of functional change in the polymorphic portion of HLA-B gene in Africa and in South-East Asia.

  4. Addressing HIV/AIDS among Aboriginal People using a Health Status, Health Determinants and Health Care Framework: A Literature Review and Conceptual Analysis.

    Science.gov (United States)

    Nowgesic, Earl

    2010-12-01

    (1) To describe the Human Immunodeficiency Virus (HIV) infection among Aboriginal populations using a mixed methods approach (i.e. quantitative and qualitative methods); (2) to examine the individual-level and community-level relationships between HIV/AIDS, health determinants, and health care (e.g. diagnosis, access to treatment and health services planning); and (3) to explore innovative solutions to address HIV/AIDS among Aboriginal populations based upon research and infrastructure (e.g. partnerships, data sources and management, health indicators and culture) and policy (i.e. self-determination of Aboriginal Peoples). Literature review and conceptual analysis using a health status, health determinants and health care framework. In comparison to non-Aboriginal persons, HIV infection is higher among Aboriginal persons, is more directly attributable to unique risk factors and socio-demographic characteristics, and yields more adverse health outcomes. Culture, poverty and self-determination are determinants of health for Aboriginal populations. Aboriginal people have inadequate primary care and, in particular, specialist care. It is necessary to include traditional Aboriginal approaches and culture when addressing Aboriginal health while understanding competing paradigms between modern medicine and Aboriginal traditions. There is a need for self-determination of Aboriginal Peoples in order to improve the health of Aboriginal communities and those living with HIV/AIDS. Research and policy affecting Aboriginal people should be of the highest quality and based upon Aboriginal community relevance and involvement.

  5. Book Reviews

    OpenAIRE

    F.J.M. Selier; Miklós Szalay; H.C.G. Schoenaker; Jeannine Koubi; Jerome Rousseau; Peter Kloos; C.A. van Peursen; Hans Medick; Adam Kuper; Jeff Opland; G.L. Koster; Gene R. Garthwaite; N.O. Kielstra; Sally Price; Silvia W. de Groot

    1985-01-01

    - M.A. van Bakel, H. Esen-Baur, Untersuchungen über den vogelmann-kult auf der Osterinsel, 1983, Franz Steiner Verlag GmbH, 399 pp. - Leen Boer, Bronislaw Malinowski, Malinowski in Mexico. The economics of a Mexican market system, edited and with an introduction by Susan Drucker-Brown, London: Routledge and Kegan Paul, 1982 (International Library of Anthropology)., Julio de la Fuente (eds.) - A.P. Borsboom, Betty Meehan, Shell bed to shell midden, Australian Institute of Aboriginal Studies, C...

  6. Paraboloid Shell As Footing

    OpenAIRE

    Al Ansari, Mohammed S.

    1999-01-01

    A simplified method for the design of paraboloid shell footing base on the displacement of the shell's crown where the column axial load is transferred to the footing has been developed. A case study was presented to demonstrate the use of the proposed method and to illustrate its capabilities. The results of the proposed method confirm the ability of the shell model in determining accurate and practical results for the design of paraboloid shell footing. Base on the analytical results of thi...

  7. A Peep at the Blacks: A History of Tourism at Coranderrk Aboriginal Station, 1863-1924

    National Research Council Canada - National Science Library

    Clark, Ian

    This book is concerned with the history of tourism at the Coranderrk Aboriginal Station at Healesville, northeast of Melbourne, which functioned as a government reserve from 1863 until its closure in 1924...

  8. Bringing safety and responsiveness into the forefront of care for pregnant and parenting aboriginal people.

    Science.gov (United States)

    Smith, Dawn; Edwards, Nancy; Varcoe, Colleen; Martens, Patricia J; Davies, Barbara

    2006-01-01

    Poor access to prenatal care for Aboriginal people is well documented, and is explicated as an unethical barrier to care resulting from colonial and neocolonial values, attitudes, and practices. A postcolonial standpoint, participatory research principles, and a case study design were used to investigate 2 Aboriginal organizations' experiences improving care for pregnant and parenting Aboriginal people. Data were collected through exploratory interviews and small-group discussions with purposefully selected community leaders, providers, and community members. The study found that safety in healthcare relationships and settings, and responsiveness to individuals' and families' unique experiences and capacities must be brought into the forefront of care. Results suggest that the intention of care must be situated within a broader view of colonizing relations to improve early access to, and relevance of, care during pregnancy and parenting for Aboriginal people.

  9. Cultural safety and maternity care for Aboriginal and Torres Strait Islander Australians.

    Science.gov (United States)

    Kruske, Sue; Kildea, Sue; Barclay, Lesley

    2006-09-01

    To discuss cultural safety and critique the provision of culturally appropriate maternity services to remote Aboriginal and Torres Strait Islander women in Australia. The literature and policies around 'culture' and 'cultural safety' are discussed and applied to the provision of maternity services to Aboriginal and Torres Strait Islander women in remote areas of Australia. The current provision of maternity services to Aboriginal and Torres Strait Islander women, particularly those living in remote Australia, appears largely inadequate. The provision of culturally safe maternity care requires health system reform at all levels including: the individual practitioner response; the educational preparation of practitioners; the delivery of maternity services and the development of policy at local, state and national level. This paper considers the changes that can be made from the individual practitioner through to the design and implementation of maternity services. Cultural safety provides a useful framework to improve the delivery of maternity services to remote Aboriginal and Torres Strait Islander women and their families.

  10. Pieces of a thousand stories: repatriation of the history of Aboriginal Sydney

    Directory of Open Access Journals (Sweden)

    Peter Read

    2010-09-01

    Full Text Available The on-line project A History of Aboriginal Sydney, based at the University of Sydney, takes existing educational and Australian Indigenous digital initiatives in a new direction. By dividing Sydney into six geographical areas, we are creating a knowledge base of post-invasion Aboriginal history, incorporating different forms of tagging, timeline and digital mapping to provide multiple paths to information in text, videos, still images and, in the future, three dimensional reconstructions of former living areas. After eighteen months research we are maintaining a balance between unearthing new and forgotten material, incorporating it into our developing database, and exploring the potential of digital mapping, animation and 3D historical reconstruction for educational and research purposes. With close Indigenous consultation, especially the Aboriginal Educational Consultative Groups, we hope to digitally construct the Aboriginal history of Sydney and return it to the people who have been deprived of so much of their history for so long.

  11. Improving cardiovascular outcomes among Aboriginal Australians: Lessons from research for primary care

    Directory of Open Access Journals (Sweden)

    Sandra C Thompson

    2016-11-01

    Full Text Available Background: The Aboriginal people of Australia have much poorer health and social indicators and a substantial life expectancy gap compared to other Australians, with premature cardiovascular disease a major contributor to poorer health. This article draws on research undertaken to examine cardiovascular disparities and focuses on ways in which primary care practitioners can contribute to reducing cardiovascular disparities and improving Aboriginal health. Methods: The overall research utilised mixed methods and included data analysis, interviews and group processes which included Aboriginal people, service providers and policymakers. Workshop discussions to identify barriers and what works were recorded by notes and on whiteboards, then distilled and circulated to participants and other stakeholders to refine and validate information. Additional engagement occurred through circulation of draft material and further discussions. This report distils the lessons for primary care practitioners to improve outcomes through management that is attentive to the needs of Aboriginal people. Results: Aspects of primordial, primary and secondary prevention are identified, with practical strategies for intervention summarised. The premature onset and high incidence of Aboriginal cardiovascular disease make prevention imperative and require that primary care practitioners understand and work to address the social underpinnings of poor health. Doctors are well placed to reinforce the importance of healthy lifestyle at all visits to involve the family and to reduce barriers which impede early care seeking. Ensuring better information for Aboriginal patients and better integrated care for patients who frequently have complex needs and multi-morbidities will also improve care outcomes. Conclusion: Primary care practitioners have an important role in improving Aboriginal cardiovascular care outcomes. It is essential that they recognise the special needs of their

  12. Racial discrimination, post traumatic stress, and gambling problems among urban Aboriginal adults in Canada.

    Science.gov (United States)

    Currie, Cheryl L; Wild, T Cameron; Schopflocher, Donald P; Laing, Lory; Veugelers, Paul; Parlee, Brenda

    2013-09-01

    Little is known about risk factors for problem gambling (PG) within the rapidly growing urban Aboriginal population in North America. Racial discrimination may be an important risk factor for PG given documented associations between racism and other forms of addictive behaviour. This study examined associations between racial discrimination and problem gambling among urban Aboriginal adults, and the extent to which this link was mediated by post traumatic stress. Data were collected via in-person surveys with a community-based sample of Aboriginal adults living in a mid-sized city in western Canada (N = 381) in 2010. Results indicate more than 80 % of respondents experienced discrimination due to Aboriginal race in the past year, with the majority reporting high levels of racism in that time period. Past year racial discrimination was a risk factor for 12-month problem gambling, gambling to escape, and post traumatic stress disorder (PTSD) symptoms in bootstrapped regression models adjusted for confounders and other forms of social trauma. Elevated PTSD symptoms among those experiencing high levels of racism partially explained the association between racism and the use of gambling to escape in statistical models. These findings are the first to suggest racial discrimination may be an important social determinant of problem gambling for Aboriginal peoples. Gambling may be a coping response that some Aboriginal adults use to escape the negative emotions associated with racist experiences. Results support the development of policies to reduce racism directed at Aboriginal peoples in urban areas, and enhanced services to help Aboriginal peoples cope with racist events.

  13. Racial discrimination, post-traumatic stress and prescription drug problems among Aboriginal Canadians.

    Science.gov (United States)

    Currie, Cheryl; Wild, T Cameron; Schopflocher, Donald; Laing, Lory

    2015-06-24

    1) To examine associations between racial discrimination and drug problems among urban-based Aboriginal adults; and 2) to determine whether these associations are best explained by symptoms of psychological stress, distress or post-traumatic stress disorder (PTSD). Data were collected through in-person surveys with a community-based sample of Aboriginal adults (N = 372) living in a mid-sized city in western Canada in 2010. Associations were examined using bootstrapped linear regression models adjusted for confounders, with continuous prescription and illicit drug problem scores as outcomes. Mediation was examined using the cross-products of coefficients method. More than 80% of Aboriginal adults had experienced racial discrimination in the past year, with the majority reporting high levels in that period. Past-year discrimination was a risk factor for PTSD symptoms and prescription drug problems in models adjusted for confounders and other forms of psychological trauma. In mediation models, PTSD symptoms explained the association between discrimination and prescription drug problems; psychological stress and distress did not. PTSD symptoms also explained this association when the covariance between mediators was controlled. The results also indicate that participation in Aboriginal cultural traditions was associated with increased discrimination. Most efforts to address Aboriginal health inequities in Canada have focused on the role Aboriginal people play in these disparities. The current findings combine with others to call for an expanded focus. Non-Aboriginal Canadians may also play a role in the health inequities observed. The findings of this study suggest efforts to reduce discrimination experienced by Aboriginal adults in cities may reduce PTSD symptomology and prescription drug problems in these populations.

  14. Awareness and impact of the 'Bubblewrap' advertising campaign among Aboriginal smokers in Western Australia.

    Science.gov (United States)

    Boyle, Terry; Shepherd, Carrington C J; Pearson, Glenn; Monteiro, Heather; McAullay, Daniel; Economo, Kristina; Stewart, Susan

    2010-02-01

    Antismoking mass media campaigns have been shown to reduce smoking prevalence in the mainstream community, however there is little published research on their effect on Aboriginal Australian smokers. To evaluate the awareness and impact of a mainstream mass media advertising campaign (the 'Bubblewrap' campaign) on Aboriginal smokers in the state of Western Australia. A personal intercept survey was conducted in July 2008 across three sites (the Perth metropolitan area and the non-metropolitan towns of Kalgoorlie and Broome). An opportunity or convenience sampling strategy was used to recruit Aboriginal participants, and face-to-face interviews were conducted with 198 Aboriginal smokers to ascertain awareness of the campaign advertisements, whether they were seen as believable and relevant, and the impact the advertisements had on smoking behaviour. The majority of the participants interviewed had seen and/or heard the 'Bubblewrap' campaign advertisements, although there was considerably greater awareness of the television advertisement than the radio advertisements. Both forms of advertising were considered to be believable and relevant by the majority of Aboriginal smokers. Most of the smokers interviewed thought about cutting down and/or quitting after seeing or hearing the advertisements. Our findings suggest that mainstream antismoking mass media campaigns can positively influence the thoughts and behaviours that Aboriginal smokers have, and exhibit, towards quitting smoking. Notwithstanding this, advertisers should continue to look for better ways to incorporate Aboriginal themes in campaign messages. Future mainstream antismoking campaigns should source sufficient funds to ensure that advertising messages reach the large Aboriginal populations in regional and remote Australia.

  15. Over-the-counter analgesic use by urban Aboriginal people in South Australia.

    Science.gov (United States)

    Cusack, Lynette; de Crespigny, Charlotte; Wilson, Coral

    2013-07-01

    Despite recent health gains for Australian Aboriginal people their significantly poorer health status compared with that of non-Aboriginal Australians remains significant. Within the context of high levels of mortality and morbidity, research highlights significant barriers to timely health-care, access and safe use of prescribed and over-the-counter medicines. The risks to Aboriginal people's health due to unsafe medication use are preventable. The purpose of this article is to present the findings from qualitative research focused on Aboriginal people's knowledge, use and experience of over-the-counter analgesics. The study was conducted in the north-western metropolitan area of Adelaide, which has the largest urban Aboriginal population in South Australia. The employment of an Aboriginal Elder as Cultural Advisor enabled engagement with Aboriginal participants. Purposive 'snow ball' sampling was used to recruit participants for four focus groups [n = 30] and one participant opting for a personal semi-structured interview. Participants worked with the researchers to develop the findings and formulate recommendations. The 25 women and 6 men, aged 20-80 years reported various chronic medical conditions. Focus groups/interview elicited accounts of critical issues concerning safe selection and use of over-the-counter analgesics. Serious health risks were evident due to limited knowledge about safe analgesic use and over-reliance on information from family, friends and advertising. Extremely poor access was reported by participants to culturally and linguistically appropriate information, education and advice from a range of doctors and other health professionals including Aboriginal health workers. © 2013 Blackwell Publishing Ltd.

  16. CMKb: a web-based prototype for integrating Australian Aboriginal customary medicinal plant knowledge

    OpenAIRE

    Gaikwad, Jitendra; Khanna, Varun; Vemulpad, Subramanyam; Jamie, Joanne; Kohen, Jim; Ranganathan, Shoba

    2008-01-01

    Background The customary medicinal plant knowledge possessed by the Australian Aboriginal people is a significant resource. Published information on it is scattered throughout the literature, in heterogeneous data formats, and is scattered among various Aboriginal communities across Australia, due to a multiplicity of languages. This ancient knowledge is at risk due to loss of biodiversity, cultural impact and the demise of many of its custodians. We have developed the Customary Medicinal Kno...

  17. Exploring Australian Aboriginal Women’s experiences of menopause: a descriptive study

    Science.gov (United States)

    2014-01-01

    Background Despite extensive literature demonstrating differing experiences in menopause around the world, documentation of the experience of menopause in Australian Aboriginal women is scarce, and thus their menopausal experience is relatively unknown. This study aimed to understand Australian Aboriginal women’s understanding and experience of menopause and its impact on their lives. Methods The study was an exploratory qualitative study. Twenty-five Aboriginal women were recruited from a regional centre in the Mid-West region of Western Australia using opportunistic and snowballing sampling. Interviews and focus group discussions were undertaken from February 2011 to February 2012 using open-ended questioning with a yarning technique. Thematic analysis was undertaken of the transcribed interviews. Results A number of themes were revealed. These related to the language used, meanings and attitudes to menopause, symptoms experienced, the role of men, a lack of understanding, coping mechanisms and the attribution of menopausal changes to something else. The term “change of life” was more widely recognised and signified the process of ageing, and an associated gain of respect in the local community. A fear of menopausal symptoms or uncertainty about their origin was also common. Overall, many women reported insufficient understanding and a lack of available information to assist them and their family to understand the transition. Conclusion There are similarities between Aboriginal and non-Aboriginal experiences of menopause, including similar symptom profiles. The current language used within mainstream health settings may not be appropriate to this population if it fails to recognise the importance of language and reflect the attributed meaning of menopause. The fear of symptoms and uncertainty of their relationship to menopause demonstrated a need for more information which has not adequately been supplied to Australian Aboriginal women through current

  18. Paperbark and pinard: A historical account of maternity care in one remote Australian Aboriginal town.

    Science.gov (United States)

    Ireland, Sarah; Belton, Suzanne; McGrath, Ann; Saggers, Sherry; Narjic, Concepta Wulili

    2015-12-01

    Maternity care in remote areas of the Australian Northern Territory is restricted to antenatal and postnatal care only, with women routinely evacuated to give birth in hospital. Using one remote Aboriginal community as a case study, our aim with this research was to document and explore the major changes to the provision of remote maternity care over the period spanning pre-European colonisation to 1996. Our research methods included historical ethnographic fieldwork (2007-2013); interviews with Aboriginal women, Aboriginal health workers, religious and non-religious non-Aboriginal health workers and past residents; and archival review of historical documents. We identified four distinct eras of maternity care. Maternity care staffed by nuns who were trained in nursing and midwifery serviced childbirth in the local community. Support for community childbirth was incrementally withdrawn over a period, until the government eventually assumed responsibility for all health care. The introduction of Western maternity care colonised Aboriginal birth practices and midwifery practice. Historical population statistics suggest that access to local Western maternity care may have contributed to a significant population increase. Despite population growth and higher demand for maternity services, local maternity services declined significantly. The rationale for removing childbirth services from the community was never explicitly addressed in any known written policy directive. Declining maternity services led to the de-skilling of many Aboriginal health workers and the significant community loss of future career pathways for Aboriginal midwives. This has contributed to the current status quo, with very few female Aboriginal health workers actively providing remote maternity care. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  19. Socioeconomic, social behaviour and dietary patterns among Malaysian aborigines and rural native Malays.

    Science.gov (United States)

    Ali, O; Shamsuddin, Z; Khalid, B A

    1991-09-01

    The socioeconomic, social behaviour and dietary pattern of 100 Aborigines and Malays, aged 7 years and above from Kuala Pangsoon, Selangor Malaysia were studied by using pretested questionnaires. The individual's dietary intake was estimated using 24 hour recall for 3 days within one week which was chosen at random. The household's food consumption pattern was evaluated using food frequency questionnaires. There was no difference in the total income per month for both communities, as well as the educational attainment of the head of household and property ownership. The proportion of smokers among the Aborigines and the Malays was almost similar (33%) but the percentage of heavy smokers was higher among Aborigines compared to Malays. One third of the Aborigines regularly consume alcohol. The main energy source for both communities was rice, sugar and cooking oil whilst fish and eggs were the main sources of protein. More than 50% of the Aborigines take tapioca or tapioca leaves at least once a week compared to less than 20% among the Malays. There was no significant different in the intake of energy, protein and carbohydrate between the groups. However, the Aborigines take less fats and iron compared to the Malays. The difference in terms of smoking, drinking habit and dietary intake may determine the distribution of disease in both communities.

  20. [Oxidation of sulfur-containing substrates by aboriginal and experimentally designed microbial communities].

    Science.gov (United States)

    Pivovarova, T A; Bulaev, A G; Roshchupko, P V; Belyĭ, A V; Kondrat'eva, T F

    2012-01-01

    Aboriginal and experimental (constructed of pure microbial cultures) communities of acidophilic chemolithotrophs have been studied. The oxidation of elemental sulfur, sodium thiosulfate, and potassium tetrathionate as sole sources of energy has been monitored. The oxidation rate of the experimental community is higher as compared to the aboriginal community isolated from a flotation concentrate of pyrrhotine-containing pyrite-arsenopyrite gold-arsenic sulfide ore. The degree of oxidation of the mentioned S substrates amounts to 17.91, 68.30, and 93.94% for the experimental microbial community and to 10.71, 56.03, and 79.50% for the aboriginal community, respectively. The degree of oxidation of sulfur sulfide forms in the ore flotation concentrate is 59.15% by the aboriginal microbial community and 49.40% by the experimental microbial community. Despite a higher rate of oxidation of S substrates as a sole source of energy by the experimental microbial community, the aboriginal community oxidizes S substrates at a higher rate in the flotation concentrate of pyrrhotine-containing pyrite-arsenopyrite gold-arsenic sulfide ore, from which it was isolated. Bacterial-chemical oxidation of the flotation concentrate by the aboriginal microbial community allows for the extraction of an additional 32.3% of gold from sulfide minerals, which is by 5.7% larger compared to the yield obtained by the experimental microbial community.

  1. Healthy Weights Interventions in Aboriginal Children and Youth: A Review of the Literature.

    Science.gov (United States)

    Towns, Claire; Cooke, Martin; Rysdale, Lee; Wilk, Piotr

    2014-09-01

    There is evidence that Aboriginal children and youth in Canada and elsewhere are at higher risk of obesity and overweight than other children. However, there has been no review of healthy weights interventions specifically aimed at Aboriginal children. A structured search for peer-reviewed articles presenting and evaluating healthy weights interventions for Aboriginal children and youth was conducted. Seventeen articles, representing seven interventions, were reviewed to identify their main characteristics, evaluation design, and evaluation outcomes. Interventions included several large community-based programs as well as several more focused programs that all targeted First Nations or American Indians, rather than Métis or Inuit. Only 1 program served an urban Aboriginal population. None of the published evaluations reported significant reductions in obesity or overweight or sustained increases in physical activity, although some evaluations presented evidence of positive effects on children's diets or on nutrition knowledge or intentions. We conclude that broader structural factors affecting the health of Aboriginal children may limit the effectiveness of these interventions, and that more evidence is required regarding interventions for Aboriginal children in various geographic and cultural contexts in Canada including Inuit and Métis communities.

  2. Establishing health-promoting workplaces in Aboriginal community organisations: healthy eating policies.

    Science.gov (United States)

    MacDonald, Catherine; Genat, Bill; Thorpe, Sharon; Browne, Jennifer

    2016-01-01

    Aboriginal community controlled health organisations (ACCHOs) and cooperatives function at the centre of community life for local Aboriginal people across Victoria. Local Aboriginal people govern them, work within them as managers and service providers, access health and community services from them and form the constituents who determine their directions. Victorian ACCHOs reflect the unique characteristics of the local Aboriginal community. Thus, potentially, Victorian ACCHOs are key strategic sites for health promotion activities that seek to establish and nurture healthy community, family and peer norms. The Victorian Aboriginal Community Controlled Health Organisation (VACCHO) partnered five metropolitan, regional and rural ACCHOs in a pilot project towards the establishment of healthy food policies and practices in their organisations. Project activities combined both 'top-down' policy-oriented and 'bottom-up' practice-oriented strategies. This paper, drawing upon both baseline and follow-up quantitative and qualitative data, describes initiatives leading to increases in healthy catering choices and related challenges for Aboriginal workplace health promotion practice.

  3. Illicit and prescription drug problems among urban Aboriginal adults in Canada: the role of traditional culture in protection and resilience.

    Science.gov (United States)

    Currie, Cheryl L; Wild, T Cameron; Schopflocher, Donald P; Laing, Lory; Veugelers, Paul

    2013-07-01

    Illicit and prescription drug use disorders are two to four times more prevalent among Aboriginal peoples in North America than the general population. Research suggests Aboriginal cultural participation may be protective against substance use problems in rural and remote Aboriginal communities. As Aboriginal peoples continue to urbanize rapidly around the globe, the role traditional Aboriginal beliefs and practices may play in reducing or even preventing substance use problems in cities is becoming increasingly relevant, and is the focus of the present study. Mainstream acculturation was also examined. Data were collected via in-person surveys with a community-based sample of Aboriginal adults living in a mid-sized city in western Canada (N = 381) in 2010. Associations were analysed using two sets of bootstrapped linear regression models adjusted for confounders with continuous illicit and prescription drug problem scores as outcomes. Psychological mechanisms that may explain why traditional culture is protective for Aboriginal peoples were examined using the cross-products of coefficients mediation method. The extent to which culture served as a resilience factor was examined via interaction testing. Results indicate Aboriginal enculturation was a protective factor associated with reduced 12-month illicit drug problems and 12-month prescription drug problems among Aboriginal adults in an urban setting. Increased self-esteem partially explained why cultural participation was protective. Cultural participation also promoted resilience by reducing the effects of high school incompletion on drug problems. In contrast, mainstream acculturation was not associated with illicit drug problems and served as a risk factor for prescription drug problems in this urban sample. Findings encourage the growth of programs and services that support Aboriginal peoples who strive to maintain their cultural traditions within cities, and further studies that examine how Aboriginal

  4. Providing culturally appropriate mental health first aid to an Aboriginal or Torres Strait Islander adolescent: development of expert consensus guidelines

    OpenAIRE

    Chalmers, Kathryn J.; Bond, Kathy S.; Jorm, Anthony F; Kelly, Claire M; Kitchener, Betty A; Williams-Tchen, AJ

    2014-01-01

    Background It is estimated that the prevalence of mental illness is higher in Aboriginal and Torres Strait Islander adolescents compared to non-Aboriginal adolescents. Despite this, only a small proportion of Aboriginal youth have contact with mental health services, possibly due to factors such as remoteness, language barriers, affordability and cultural sensitivity issues. This research aimed to develop culturally appropriate guidelines for anyone who is providing first aid to an Australian...

  5. Reanimating Lost Landscapes: Bringing Visualisation to Aboriginal History

    Directory of Open Access Journals (Sweden)

    Peter Read

    2010-12-01

    Full Text Available In Public History Review volume 11, Peter Osborne called for the methodologies of environmental history to be brought more securely and more imaginatively into public history. Environmental history by its own definition, he argued, encompassed Indigenous, ethnic and Anglo-Celtic histories, and heritages natural and built, material and intangible. I believe too that we public historians need to Incorporate changing landscapes and topographies as a vital element in understanding why communities and their built heritages constantly transfigure. Sometimes a single geographic factor such as the northern Gulf Stream can go far to explain the spectacular rise of a small island like Great Britain to world power. Equally we can help to explain the precipitous decline of towns like Bourke by degradation and siltation in the Darling River. This paper uses the case study of the Narrabeen town camp to explore the potential of digital visual technologies in Aboriginal History.

  6. [Observations on traditional healers ("medicine men") of Indonesian aborigines].

    Science.gov (United States)

    Sachs, M

    2000-01-01

    The observations were done during expeditions to tribes of Indonesian aborigines on the islands of New Guinea/Irian Jaya (Korowai-tribe) and Borneo/Kalimantan (Benuaq-tribe). Neither the Korowai people, who are still living under stone age-like circumstances in up to 30 m high tree-houses, nor the Benuaq people of Borneo, being already influenced by missionary men, do treat injuries or wounds by traditional healers. All the "internal" disorders, not being suffered by injuries, are diagnosed and treated in certain ceremonies, during which the healer tries to get in contact to the spirits triggering the disease. The idea is to know the reason of the disorder caused by demons, though the patient can be treated with bringing offerings or confirmations. This way of treating is due to the image of a magic-demoniac relationship between patient and his disease.

  7. Factors influencing food choice in an Australian Aboriginal community.

    Science.gov (United States)

    Brimblecombe, Julie; Maypilama, Elaine; Colles, Susan; Scarlett, Maria; Dhurrkay, Joanne Garnggulkpuy; Ritchie, Jan; O'Dea, Kerin

    2014-03-01

    We explored with Aboriginal adults living in a remote Australian community the social context of food choice and factors perceived to shape food choice. An ethnographic approach of prolonged community engagement over 3 years was augmented by interviews. Our findings revealed that knowledge, health, and resources supporting food choice were considered "out of balance," and this imbalance was seen to manifest in a Western-imposed diet lacking variety and overrelying on familiar staples. Participants felt ill-equipped to emulate the traditional pattern of knowledge transfer through passing food-related wisdom to younger generations. The traditional food system was considered key to providing the framework for learning about the contemporary food environment. Practitioners seeking to improve diet and health outcomes for this population should attend to past and present contexts of food in nutrition education, support the educative role of caregivers, address the high cost of food, and support access to traditional foods.

  8. Prevalence of Hepatitis C Among Australian Aboriginal and Torres Strait Islander people: A Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Graham

    2016-07-01

    Full Text Available Context Aboriginal and Torres Strait Islanders (Aboriginal account for approximately 3% of the Australian population. They have the poorest health, economic and social outcomes. Higher notification rates of hepatitis C antibodies (anti-HCV have been reported among Aboriginal compared with non-Aboriginal people. The identification of Aboriginal people in national surveillance has some weaknesses, with only four of the eight jurisdictions included in national reporting. To address some of these limitations, we aim to estimate the pooled prevalence of anti-HCV among Aboriginal people in Australia. Evidence Acquisition We searched the databases: Pubmed, Web of Science and Informit, and the New South Wales and Northern Territory Public Health Bulletins. A study was included if it reported the number of Aboriginal people testing positive for anti-HCV and the number tested for anti-HCV. A meta-analysis by population-group was conducted if three or more studies reported a prevalence estimate. Variables included: author, year of publication, study design, study period, gender (female, male, age, population group (Aboriginal people in prison, Aboriginal people who inject drugs, number testing anti-HCV positive, number tested for anti-HCV and prevalence (%. Due to a long time period, we separated the studies estimating the prevalence anti-HCV among Aboriginal people in prison into two time periods, 1994 - 2004 and 2005 - 2012. Results Overall, 15 studies met our inclusion criteria. Among Aboriginal people in prison, the pooled prevalence of anti-HCV was 18.1% (95%CI: 6.6 - 29.7. The pooled prevalence among Aboriginal people in prison was 25.7% (95%CI: 4.1-47.3 in studies published between 1994 - 2004 and 14.5% (95%CI: 1.7 - 27.3 in studies published from 2005 - 2012. The pooled prevalence of anti-HCV was 58.7% (95%CI: 53.9 - 63.5 among Aboriginal people who inject drugs and 2.9% (95%CI: 0.30 - 6.1 among Aboriginal people who did not inject drugs, however

  9. The Study of Environment on Aboriginal Resilience and Child Health (SEARCH: study protocol

    Directory of Open Access Journals (Sweden)

    2010-05-01

    Full Text Available Abstract Background Aboriginal Australians have a life expectancy more than ten years less than that of non-Aboriginal Australians, reflecting their disproportionate burden of both communicable and non-communicable disease throughout the lifespan. Little is known about the health and health trajectories of Aboriginal children and, although the majority of Aboriginal people live in urban areas, data are particularly sparse in relation to children living in urban areas. Methods/Design The Study of Environment on Aboriginal Resilience and Child Health (SEARCH is a cohort study of Aboriginal children aged 0-17 years, from urban and large regional centers in New South Wales, Australia. SEARCH focuses on Aboriginal community identified health priorities of: injury; otitis media; vaccine-preventable conditions; mental health problems; developmental delay; obesity; and risk factors for chronic disease. Parents/caregivers and their children are invited to participate in SEARCH at the time of presentation to one of the four participating Aboriginal Community Controlled Health Organisations at Mount Druitt, Campbelltown, Wagga Wagga and Newcastle. Questionnaire data are obtained from parents/caregivers and children, along with signed permission for follow-up through repeat data collection and data linkage. All children have their height, weight, waist circumference and blood pressure measured and complete audiometry, otoscopy/pneumatic otoscopy and tympanometry. Children aged 1-7 years have speech and language assessed and their parents/caregivers complete the Parental Evaluation of Developmental Status. The Study aims to recruit 1700 children by the end of 2010 and to secure resources for long term follow up. From November 2008 to March 2010, 1010 children had joined the study. From those 446 children with complete data entry, participating children ranged in age from 2 weeks to 17 years old, with 144 aged 0-3, 147 aged 4-7, 75 aged 8-10 and 79 aged 11

  10. Longitudinal vocabulary development in Australian urban Aboriginal children: Protective and risk factors.

    Science.gov (United States)

    Short, K; Eadie, P; Descallar, J; Comino, E; Kemp, L

    2017-11-01

    Vocabulary is a key component of language that can impact on children's future literacy and communication. The gap between Australian Aboriginal and non-Aboriginal children's reading and academic outcomes is well reported and similar to Indigenous/non-Indigenous gaps in other nations. Determining factors that influence vocabulary acquisition over time and may be responsive to treatment is important for improving Aboriginal children's communication and academic outcomes. To determine what factors influence Australian urban Aboriginal children's receptive vocabulary acquisition and whether any of these are risks or protective for vocabulary development. One hundred thirteen Aboriginal children in South Western Sydney from the longitudinal birth cohort Gudaga study were assessed on The Peabody Picture Vocabulary Test multiple times: 3 years, just prior to school entry, at the end of the first and second years of formal schooling. Multilevel models were used to determine the effects of 13 fixed and manipulable maternal, child, and family variables drawn from previous research. Higher maternal education was found to be protective at 3 years and over time. The number of children in urban Australian Aboriginal households made an impact on vocabulary development and this varied over time. From 3 to 6 years, those with early poor non-verbal cognitive skills had vocabulary skills that remained below those with stronger non-verbal skills at 3 years. Girls exhibit an earlier advantage in vocabulary acquisition, but this difference is not sustained after 4 years of age. The risk and protective factors for vocabulary development in Australian Aboriginal children are similar to those identified in other studies with some variation related to the number of children in the home. In this limited set of predictors, maternal education, gender, non-verbal cognitive skills, and the number of children in households were all shown to impact on the acquisition of vocabulary to 3

  11. 'Connecting tracks': exploring the roles of an Aboriginal women's cancer support network.

    Science.gov (United States)

    Cuesta-Briand, Beatriz; Bessarab, Dawn; Shahid, Shaouli; Thompson, Sandra C

    2016-11-01

    Aboriginal Australians are at higher risk of developing certain types of cancer and, once diagnosed, they have poorer outcomes than their non-Aboriginal counterparts. Lower access to cancer screening programmes, deficiencies in treatment and cultural barriers contribute to poor outcomes. Additional logistical factors affecting those living in rural areas compound these barriers. Cancer support groups have positive effects on people affected by cancer; however, there is limited evidence on peer-support programmes for Aboriginal cancer patients in Australia. This paper explores the roles played by an Aboriginal women's cancer support network operating in a regional town in Western Australia. Data were collected through semi-structured interviews with 24 participants including Aboriginal and mainstream healthcare service providers, and network members and clients. Interviews were audiotaped and transcribed verbatim. Transcripts were subjected to inductive thematic analysis. Connecting and linking people and services was perceived as the main role of the network. This role had four distinct domains: (i) facilitating access to cancer services; (ii) fostering social interaction; (iii) providing a culturally safe space; and (iv) building relationships with other agencies. Other network roles included providing emotional and practical support, delivering health education and facilitating engagement in cancer screening initiatives. Despite the network's achievements, unresolved tensions around role definition negatively impacted on the working relationship between the network and mainstream service providers, and posed a threat to the network's sustainability. Different perspectives need to be acknowledged and addressed in order to build strong, effective partnerships between service providers and Aboriginal communities. Valuing and honouring the Aboriginal approaches and expertise, and adopting an intercultural approach are suggested as necessary to the way forward.

  12. Immunoglobulin allotypes among Taiwan aborigines: evidence of malarial selection could affect studies of population affinity.

    Science.gov (United States)

    Schanfield, Moses S; Ohkura, Koji; Lin, Marie; Shyu, Ryhyuan; Gershowitz, Henry

    2002-06-01

    The aborigines of Taiwan represent the indigenous inhabitants of the island at the time of the arrival of the Chinese from the mainland. Linguistically, the aboriginal Taiwanese are related to the Malayo-Polynesian-speaking inhabitants of Indonesia and the Philippines. Three tribes occupied lowland areas while six tribes occupied highland areas. Previous studies indicate that genetic markers associated with malaria occur in lowland populations. Though the GM haplotypes are demonstrated to be very useful in the measure of population affinities, the possibility of malarial selection on this locus could affect studies of population affinity. The present work is a case study to see whether a subdivided insular population under a possible selective load will provide divergent clustering analysis depending on the population sampled. Immunoglobulin allotype (GM and KM) profiles were generated on 230 lowland and 407 highland Taiwan Aborigines from the nine tribes. A highly significant difference in GM haplotype distribution was detected between lowland and highland populations (adjusted G = 69.408, 2 df [degrees of freedom], p < 0.00001). There were no significant differences in KM*1 frequency by altitude. The Taiwan Aboriginal GM and KM frequencies were compared to data from Indonesians, Vietnamese, Thai, Malay, Chinese from Taiwan, and Ryukyu Islanders from Okinawa using cluster analysis. The lowland populations plot among the Thai (N, NC) and Malayan Aborigines. In contrast, the highland and total Taiwan Aborigine samples plot with the Indonesian, Vietnamese, and Malayan Negrito samples. Thus, depending on the populations of Taiwan Aborigines used, different conclusions could be reached. The highland population supports the published linguistic ties; however, the lowland population does not support the linguistic relationship with Indonesian populations but is more closely related to Thai and Malays, or reflects a similar selection history.

  13. Aboriginal Self-Determination in Australia: The Effects of Minority-Majority Frames and Target Universalism on Majority Collective Guilt and Compensation Attitudes

    Science.gov (United States)

    Reid, Scott A.; Gunter, Helen N.; Smith, Joanne R.

    2005-01-01

    In the context of Aboriginal-Anglo Australian relations, we tested the effect of framing (multiculturalism versus separatism) and majority group members' social values (universalism) on the persuasiveness of Aboriginal group rhetoric, majority collective guilt, attitudes toward compensation, and reparations for Aboriginals. As predicted, Anglo…

  14. Spiral Shell Collection

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    In 1988 Zheng Haigen, a seaman with the Towboat Company of the Shanghai Salvage Bureau, began collecting spiral shells. Today he has more than 600 in his collection. The most valuable are the rare parrot shell and a shell whose spirals wind counter-clockwise. In 1991 a miniature conch with a diameter of 0.31 millimeters that he found buried in tons of sand made the Guinness Book of World Records.

  15. Off-Shell Tachyons

    OpenAIRE

    Tang, Yi-Lei

    2015-01-01

    The idea that the new particles invented in some models beyond the standard model can appear only inside the loops is attractive. In this paper, we fill these loops with off-shell tachyons, leading to a solution of the zero results of the loop diagrams involving the off-shell non-tachyonic particles. We also calculate the Passarino-Veltman $A_0^o$ and $B_0^o$ of the off-shell tachyons.

  16. Shell-like structures

    CERN Document Server

    Altenbach, Holm

    2011-01-01

    In this volume, scientists and researchers from industry discuss the new trends in simulation and computing shell-like structures. The focus is put on the following problems: new theories (based on two-dimensional field equations but describing non-classical effects), new constitutive equations (for materials like sandwiches, foams, etc. and which can be combined with the two-dimensional shell equations), complex structures (folded, branching and/or self intersecting shell structures, etc.) and shell-like structures on different scales (for example: nano-tubes) or very thin structures (similar

  17. A review of dental caries in Australian Aboriginal children: the health inequalities perspective.

    Science.gov (United States)

    Christian, Bradley; Blinkhorn, Anthony S

    2012-10-01

    The purpose of this study was to: (1) describe caries prevalence and experience among Aboriginal children; and (2) investigate the disparity in dental caries between Aboriginal and non-Aboriginal Australian children. As background, dental caries is a widespread disease within Aboriginal communities and it has a particularly severe impact on children. In recognition of the extent and severity of this disease, its impact on childhood nutrition, socialisation and schooling, the control of dental caries has been identified as a key indicator in the reduction of disadvantage among Aboriginal communities. Medline was the primary database used in the literature search. Other databases included: PubMed, Web of Science and Google Scholar. Australian National and State departments of health websites were also searched for relevant documents. Articles were included in the review if they reported information on either caries prevalence rates or experience scores or both, for Aboriginal children in Australia. Articles were excluded if the study sample was special needs children, and/or caries statistics were reported only for children over 12 years. Caries prevalence among 6-year-olds in rural non-fluoridated Western Australia in 1963 was 27%, and in 2004 was 85% among 6-year-olds in rural non-fluoridated Queensland. There was a corresponding increase in caries experience scores in this period from 2.07 in 1963 to 6.37 in 2004. National estimates for 2000-2003 reported a caries prevalence of 72% and caries experience (dmft: decayed, missing and filled primary teeth) of 3.68 for 6-year-old Aboriginal Australian children. For 12-year-olds the national estimates were a caries prevalence of 45% and experience (DMFT, Decayed, Missing and Filled Permanent Teeth) of 1.25 (SE=0.07). The magnitude of disparity (relative difference) in 6-year-old caries experience between Aboriginal and non-Aboriginal children was relatively consistent over the period 1983-2007, with Aboriginal children

  18. Academic Expectations of Australian Students from Aboriginal, Asian and Anglo Backgrounds: Perspectives of Teachers, Trainee-Teachers and Students

    Science.gov (United States)

    Dandy, Justine; Durkin, Kevin; Barber, Bonnie L.; Houghton, Stephen

    2015-01-01

    There are ethnic group differences in academic achievement among Australian students, with Aboriginal students performing substantially below and Asian students above their peers. One factor that may contribute to these effects is societal stereotypes of Australian Asian and Aboriginal students, which may bias teachers' evaluations and…

  19. Toward Creation of a National Table for Aboriginal Literacy and Essential Skills (NTALES). Report on Meeting of May 27, 2014

    Science.gov (United States)

    Canadian Literacy and Learning Network, 2014

    2014-01-01

    The Canadian Literacy and Learning Network (CLLN), in partnership with Aboriginal community leaders and literacy experts, is leading an initiative to create a National Table for Aboriginal Literacy and Essential Skills (NTALES). A potential role of the National Table will be to represent First Nation, Metis and Inuit literacy and essential skills…

  20. Prevalence of and Risk Factors for Asthma in Off-Reserve Aboriginal Children and Adults in Canada

    Directory of Open Access Journals (Sweden)

    Hsiu-Ju Chang

    2012-01-01

    Full Text Available Only a few studies have investigated asthma morbidity in Canadian Aboriginal children. In the present study, data from the 2006 Aboriginal Peoples Survey were used to determine the prevalence and risk factors for asthma in Canadian Aboriginal children six to 14 years of age and adults 15 to 64 years of age living off reserve. The prevalence of asthma was 14.3% in children and 14.0% in adults. Children and adults with Inuit ancestry had a significantly lower prevalence of asthma than those with North American Indian and Métis ancestries. Factors significantly associated with ever asthma in children included male sex, allergy, low birth weight, obesity, poor dwelling conditions and urban residence. In adults, factors associated with ever asthma varied among Aboriginal groups; however, age group, sex and urban residence were associated with ever asthma in all four Aboriginal groups. The prevalence of asthma was lower in Aboriginal children and higher in Aboriginal adults compared with that reported for the Canadian population. Variation in the prevalence of and risk factors for asthma among Aboriginal ancestry groups may be related to genetic and environmental factors that require further investigation.

  1. Invasive pneumococcal disease in New South Wales, Australia: reporting Aboriginal and Torres Strait Islander status improves epidemiology

    Directory of Open Access Journals (Sweden)

    David N Durrheim

    2011-07-01

    Full Text Available The aim of this work was to determine the feasibility of improving Aboriginal and Torres Strait Islander status recording for notifiable diseases using all Invasive Pneumococcal Disease (IPD notifications in a regional area of New South Wales, Australia.In Australia people with IPD are nearly always admitted to hospital and their Aboriginal and Torres Strait Islander status is recorded. Aboriginal and Torres Strait Islander status was determined for IPD notifications by referring to the routine hospital admission data, in a regional area of New South Wales, Australia.There were 234 notifications in the regional area of Hunter New England during the period 2007–2009. Initially, 168 (72% notifications had Aboriginal and Torres Strait Islander status recorded. After referring to the routine hospital admission data the recorded status increased to 232 (99%. Updating the surveillance data required less than five minutes per notification.Referring to routine hospital admission data proved a useful and time-efficient surveillance strategy to increase the proportion of notifications with Aboriginal and Torres Strait Islander status. These data can then be used to better understand the current epidemiology of IPD. Aboriginal and Torres Strait Islander children aged 0–4 years have a two- to threefold higher rate of invasive pneumococcal disease than non-Aboriginal children, thus high levels of timely pneumococcal immunization coverage remain important for young Aboriginal and Torres Strait Islander children.

  2. Black on White: or varying shades of grey? Indigenous Australian photomedia artists and the ‘making of’ Aboriginality

    NARCIS (Netherlands)

    Riphagen, M.

    2008-01-01

    In 2005 the Centre for Contemporary Photography in Melbourne presented the Indigenous photo-media exhibition Black on White. Promising to explore Indigenous perspectives on non-Aboriginality, its catalogue set forth two questions: how do Aboriginal artists see the people and culture that surrounds t

  3. Academic Expectations of Australian Students from Aboriginal, Asian and Anglo Backgrounds: Perspectives of Teachers, Trainee-Teachers and Students

    Science.gov (United States)

    Dandy, Justine; Durkin, Kevin; Barber, Bonnie L.; Houghton, Stephen

    2015-01-01

    There are ethnic group differences in academic achievement among Australian students, with Aboriginal students performing substantially below and Asian students above their peers. One factor that may contribute to these effects is societal stereotypes of Australian Asian and Aboriginal students, which may bias teachers' evaluations and influence…

  4. A Randomized Controlled Trial Comparing Sequential with Triple Therapy for Helicobacter pylori in an Aboriginal Community in the Canadian North

    Directory of Open Access Journals (Sweden)

    Amy L Morse

    2013-01-01

    Full Text Available BACKGROUND: Helicobacter pylori infection occurs more frequently in Arctic Aboriginal settings than elsewhere in North America and Europe. Research aimed at reducing health risks from H pylori infection has been conducted in the Aboriginal community of Aklavik, Northwest Territories.

  5. Black on White: or varying shades of grey? Indigenous Australian photomedia artists and the ‘making of’ Aboriginality

    NARCIS (Netherlands)

    Riphagen, M.

    2008-01-01

    In 2005 the Centre for Contemporary Photography in Melbourne presented the Indigenous photo-media exhibition Black on White. Promising to explore Indigenous perspectives on non-Aboriginality, its catalogue set forth two questions: how do Aboriginal artists see the people and culture that surrounds

  6. Correlation of clinical trachoma and infection in Aboriginal communities.

    Directory of Open Access Journals (Sweden)

    Claude-Edouard C Michel

    Full Text Available BACKGROUND: Trachoma is the leading infectious cause of blindness due to conjunctival infection with Chlamydia trachomatis. The presence of active trachoma and evidence of infection are poorly correlated and a strong immunologically-mediated inflammatory response means that clinical signs last much longer than infection. This population-based study in five Aboriginal communities endemic for trachoma in northern Australia compared a fine grading of clinical trachoma with diagnostic positivity and organism load. METHODS: A consensus fine grading of trachoma, based on clinical assessment and photograding, was compared to PCR, a lipopolysacharide (LPS-based point-of-care (POC and a 16S RNA-based nucleic acid amplification test (NAAT. Organism load was measured in PCR positive samples. RESULTS: A total of 1282 residents, or 85.2% of the study population, was examined. Taking the findings of both eyes, the prevalence of trachomatous inflammation-follicular (TF in children aged 1-9 years was 25.1% (96/383 of whom 13 (13.7% were PCR positive on the left eye. When clinical data were limited to the left eye as this was tested for PCR, the prevalence of TF decreased to 21.4% (82/383. The 301 TF negative children, 13 (4.3% were PCR positive. The fine grading of active trachoma strongly correlated with organism load and disease severity (rs = 0.498, P = 0.0004. Overall, 53% of clinical activity (TF(1 or TF(2 and 59% of PCR positivity was found in those with disease scores less than the WHO simplified grade of TF. CONCLUSION: Detailed studies of the pathogenesis, distribution and natural history of trachoma should use finer grading schemes for the more precise identification of clinical status. In low prevalence areas, the LPS-based POC test lacks the sensitivity to detect active ocular infection and nucleic acid amplification tests such as PCR or the 16S-RNA based NAAT performed better. Trachoma in the Aboriginal communities requires specific control

  7. An examination of stress among Aboriginal women and men with diabetes in Manitoba, Canada.

    Science.gov (United States)

    Iwasaki, Yoshi; Bartlett, Judith; O'Neil, John

    2004-05-01

    In this study, a series of focus groups were conducted to gain an understanding of the nature of stress among Canadian Aboriginal women and men living with diabetes. Specifically, attention was given to the meanings Aboriginal peoples with diabetes attach to their lived experiences of stress, and the major sources or causes of stress in their lives. The key common themes identified are concerned not only with health-related issues (i.e. physical stress of managing diabetes, psychological stress of managing diabetes, fears about the future, suffering the complications of diabetes, and financial aspects of living with diabetes), but also with marginal economic conditions (e.g. poverty, unemployment); trauma and violence (e.g. abuse, murder, suicide, missing children, bereavement); and cultural, historical, and political aspects linked to the identity of being Aboriginal (e.g. 'deep-rooted racism', identity problems). These themes are, in fact, acknowledged not as mutually exclusive, but as intertwined. Furthermore, the findings suggest that it is important to give attention to diversity in the Aboriginal population. Specifically, Métis-specific stressors, as well as female-specific stressors, were identified. An understanding of stress experienced by Aboriginal women and men with diabetes has important implications for policy and programme planning to help eliminate or reduce at-risk stress factors, prevent stress-related illnesses, and enhance their health and life quality.

  8. Awakening: 'Spontaneous recovery’ from substance abuse among Aboriginal peoples in Canada

    Directory of Open Access Journals (Sweden)

    Elder Campbell Papequash

    2011-05-01

    Full Text Available There is a paucity of research on spontaneous recovery (SR from substance abuse in general, and specific to Aboriginal peoples. There is also limited understanding of the healing process associated with SR. In this study, SR was examined among a group of Aboriginal peoples in Canada. Employing a decolonizing methodology, thematic analysis of traditional talking circle narratives identified an association between a traumatic life event and an ‘awakening.’ This ‘awakening’ was embedded in primary (i.e., consider impact on personal well-being and secondary (i.e., implement alternative coping mechanism cognitive appraisal processes and intrinsic and extrinsic motivation rooted in increased traditional Aboriginal cultural awareness and understanding. This contributed to both abstinence (i.e., recovery and sustained well-being (i.e.,continued abstinence. Three key interrelated ‘themes’ specific to the role of culture in SR and recovery maintenance were identified: Aboriginal identity, cultural practices, and traditional values. These findings,combined with the limited literature, were developed into a prospective model of SR from substance abuse inAboriginal peoples. This model highlights the potential need for substance abuse treatment and intervention policy to consider culture as a determinant of health and well-being.

  9. Aboriginal Australian mitochondrial genome variation – an increased understanding of population antiquity and diversity

    Science.gov (United States)

    Nagle, Nano; van Oven, Mannis; Wilcox, Stephen; van Holst Pellekaan, Sheila; Tyler-Smith, Chris; Xue, Yali; Ballantyne, Kaye N.; Wilcox, Leah; Papac, Luka; Cooke, Karen; van Oorschot, Roland A. H.; McAllister, Peter; Williams, Lesley; Kayser, Manfred; Mitchell, R. John; Adhikarla, Syama; Adler, Christina J.; Balanovska, Elena; Balanovsky, Oleg; Bertranpetit, Jaume; Clarke, Andrew C.; Comas, David; Cooper, Alan; Der Sarkissian, Clio S. I.; Dulik, Matthew C.; Gaieski, Jill B.; GaneshPrasad, ArunKumar; Haak, Wolfgang; Haber, Marc; Hobbs, Angela; Javed, Asif; Jin, Li; Kaplan, Matthew E.; Li, Shilin; Martínez-Cruz, Begoña; Matisoo-Smith, Elizabeth A.; Melé, Marta; Merchant, Nirav C.; Owings, Amanda C.; Parida, Laxmi; Pitchappan, Ramasamy; Platt, Daniel E.; Quintana-Murci, Lluis; Renfrew, Colin; Royyuru, Ajay K.; Santhakumari, Arun Varatharajan; Santos, Fabrício R.; Schurr, Theodore G.; Soodyall, Himla; Soria Hernanz, David F.; Swamikrishnan, Pandikumar; Vilar, Miguel G.; Wells, R. Spencer; Zalloua, Pierre A.; Ziegle, Janet S.

    2017-01-01

    Aboriginal Australians represent one of the oldest continuous cultures outside Africa, with evidence indicating that their ancestors arrived in the ancient landmass of Sahul (present-day New Guinea and Australia) ~55 thousand years ago. Genetic studies, though limited, have demonstrated both the uniqueness and antiquity of Aboriginal Australian genomes. We have further resolved known Aboriginal Australian mitochondrial haplogroups and discovered novel indigenous lineages by sequencing the mitogenomes of 127 contemporary Aboriginal Australians. In particular, the more common haplogroups observed in our dataset included M42a, M42c, S, P5 and P12, followed by rarer haplogroups M15, M16, N13, O, P3, P6 and P8. We propose some major phylogenetic rearrangements, such as in haplogroup P where we delinked P4a and P4b and redefined them as P4 (New Guinean) and P11 (Australian), respectively. Haplogroup P2b was identified as a novel clade potentially restricted to Torres Strait Islanders. Nearly all Aboriginal Australian mitochondrial haplogroups detected appear to be ancient, with no evidence of later introgression during the Holocene. Our findings greatly increase knowledge about the geographic distribution and phylogenetic structure of mitochondrial lineages that have survived in contemporary descendants of Australia’s first settlers. PMID:28287095

  10. Aboriginal Australian mitochondrial genome variation - an increased understanding of population antiquity and diversity

    Science.gov (United States)

    Nagle, Nano; van Oven, Mannis; Wilcox, Stephen; van Holst Pellekaan, Sheila; Tyler-Smith, Chris; Xue, Yali; Ballantyne, Kaye N.; Wilcox, Leah; Papac, Luka; Cooke, Karen; van Oorschot, Roland A. H.; McAllister, Peter; Williams, Lesley; Kayser, Manfred; Mitchell, R. John; Adhikarla, Syama; Adler, Christina J.; Balanovska, Elena; Balanovsky, Oleg; Bertranpetit, Jaume; Clarke, Andrew C.; Comas, David; Cooper, Alan; der Sarkissian, Clio S. I.; Dulik, Matthew C.; Gaieski, Jill B.; Ganeshprasad, Arunkumar; Haak, Wolfgang; Haber, Marc; Hobbs, Angela; Javed, Asif; Jin, Li; Kaplan, Matthew E.; Li, Shilin; Martínez-Cruz, Begoña; Matisoo-Smith, Elizabeth A.; Melé, Marta; Merchant, Nirav C.; Owings, Amanda C.; Parida, Laxmi; Pitchappan, Ramasamy; Platt, Daniel E.; Quintana-Murci, Lluis; Renfrew, Colin; Royyuru, Ajay K.; Santhakumari, Arun Varatharajan; Santos, Fabrício R.; Schurr, Theodore G.; Soodyall, Himla; Soria Hernanz, David F.; Swamikrishnan, Pandikumar; Vilar, Miguel G.; Wells, R. Spencer; Zalloua, Pierre A.; Ziegle, Janet S.

    2017-03-01

    Aboriginal Australians represent one of the oldest continuous cultures outside Africa, with evidence indicating that their ancestors arrived in the ancient landmass of Sahul (present-day New Guinea and Australia) ~55 thousand years ago. Genetic studies, though limited, have demonstrated both the uniqueness and antiquity of Aboriginal Australian genomes. We have further resolved known Aboriginal Australian mitochondrial haplogroups and discovered novel indigenous lineages by sequencing the mitogenomes of 127 contemporary Aboriginal Australians. In particular, the more common haplogroups observed in our dataset included M42a, M42c, S, P5 and P12, followed by rarer haplogroups M15, M16, N13, O, P3, P6 and P8. We propose some major phylogenetic rearrangements, such as in haplogroup P where we delinked P4a and P4b and redefined them as P4 (New Guinean) and P11 (Australian), respectively. Haplogroup P2b was identified as a novel clade potentially restricted to Torres Strait Islanders. Nearly all Aboriginal Australian mitochondrial haplogroups detected appear to be ancient, with no evidence of later introgression during the Holocene. Our findings greatly increase knowledge about the geographic distribution and phylogenetic structure of mitochondrial lineages that have survived in contemporary descendants of Australia’s first settlers.

  11. Traditional food availability and consumption in remote Aboriginal communities in the Northern Territory, Australia.

    Science.gov (United States)

    Ferguson, Megan; Brown, Clare; Georga, Claire; Miles, Edward; Wilson, Alyce; Brimblecombe, Julie

    2017-06-01

    To explore availability, variety and frequency consumption of traditional foods and their role in alleviating food insecurity in remote Aboriginal Australia. Availability was assessed through repeated semi-structured interviews and consumption via a survey. Quantitative data were described and qualitative data classified. Aboriginal and non-Indigenous key informants (n=30 in 2013; n=19 in 2014) from 20 Northern Territory (NT) communities participated in interviews. Aboriginal primary household shoppers (n=73 in 2014) in five of these communities participated in a survey. Traditional foods were reported to be available year-round in all 20 communities. Most participants (89%) reported consuming a variety of traditional foods at least fortnightly and 71% at least weekly. Seventy-six per cent reported being food insecure, with 40% obtaining traditional food during these times. Traditional food is consumed frequently by Aboriginal people living in remote NT. Implications for public health: Quantifying dietary contribution of traditional food would complement estimated population dietary intake. It would contribute evidence of nutrition transition and differences in intakes across age groups and inform dietary, environmental and social interventions and policy. Designing and conducting assessment of traditional food intake in conjunction with Aboriginal leaders warrants consideration. © 2017 The Authors.

  12. Stand Up for the Burrup: Saving the Largest Aboriginal Rock Art Precinct in Australia

    Directory of Open Access Journals (Sweden)

    Jenny Gregory

    2009-12-01

    Full Text Available The Dampier Rock Art Precinct contains the largest and most ancient collection of Aboriginal rock art in Australia. The cultural landscape created by generations of Aboriginal people includes images of long-extinct fauna and demonstrates the response of peoples to a changing climate over thousands of years as well as the continuity of lived experience. Despite Australian national heritage listing in 2007, this cultural landscape continues to be threatened by industrial development. Rock art on the eastern side of the archipelago, on the Burrup Peninsula, was relocated following the discovery of adjacent off-shore gas reserves so that a major gas plant could be constructed. Work has now begun on the construction of a second major gas plant nearby. This article describes the rock art of the Dampier Archipelago and the troubled history of European-Aboriginal contact history, before examining the impact of industry on the region and its environment. The destruction of Aboriginal rock art to meet the needs of industry is an example of continuing indifference to Aboriginal culture. While the complex struggle to protect the cultural landscape of the Burrup, in particular, involving Indigenous people, archaeologists, historians, state and federal politicians, government bureaucrats and multi-national companies, eventually led to national heritage listing, it is not clear that the battle to save the Burrup has been won.

  13. Melq'ilwiye: coming together--intersections of identity, culture, and health for urban Aboriginal youth.

    Science.gov (United States)

    Clark, Natalie; Walton, Patrick; Drolet, Julie; Tribute, Tara; Jules, Georgia; Main, Talicia; Arnouse, Mike

    2013-06-01

    The goal of this exploratory community-based participatory action research project was twofold: to determine how urban Aboriginal youth identify their health needs within a culturally centred model of health and wellness, and to create new knowledge and research capacity by and with urban Aboriginal youth and urban Aboriginal health-care providers. A mixed-method approach was employed to examine these experiences using talking circles and a survey. The study contributes to anticolonial research in that it resists narratives of dis(ease) put forth through neocolonial research paradigms.A key focus was the development of strategies that address the aspirations of urban Aboriginal youth, laying foundations upon which their potential in health and wellness can be nurtured, supported, and realized. The study contributes to a new narrative of the health of urban Aboriginal youth within a culturally centred and culturally safe framework that acknowledges their strong connection to their Indigenous lands, languages, and traditions while also recognizing the spaces between which they move.

  14. The relevance of postcolonial theoretical perspectives to research in Aboriginal health.

    Science.gov (United States)

    Browne, Annette J; Smye, Victoria L; Varcoe, Colleen

    2005-12-01

    The authors critically examine the relevance of postcolonial theoretical perspectives to nursing research in the area of Aboriginal health. They discuss key theoretical underpinnings of postcolonial theory, citing differences and commonalities in postcolonial theory, postcolonial indigenous thinking, and other forms of critical theory. Drawing on insights from Aboriginal scholars, they critique the relevance of postcolonial discourses to issues of concern to Aboriginal peoples, and the potential limitations of those discourses. They then consider the implications of conducting research that is informed by postcolonial perspectives. They argue that postcolonial perspectives provide direction for research with Aboriginal communities in 4 interrelated ways. These are focused on (a) issues of partnership and "voice" in the research process, (b) a commitment to engaging in praxis-oriented inquiry, (c) understanding how continuities from the past shape the present context of health and health care, and (d) the colonizing potential of research. The authors draw attention to the concept of cultural safety as an instrument for incorporating postcolonial perspectives into the realm of nursing. To illustrate applications of postcolonial theory, they give examples from recent research conducted in partnership with Aboriginal communities. Although postcolonial theories are relatively new in nursing discourses, they provide a powerful analytical framework for considering the legacy of the colonial past and the neocolonial present as the context in which health care is delivered.

  15. Social Exclusion/Inclusion for Urban Aboriginal and Torres Strait Islander People

    Directory of Open Access Journals (Sweden)

    Maggie Walter

    2016-02-01

    Full Text Available Social exclusion social inclusion are useful concepts for making sense of the deeply embedded socio-economic disadvantaged position of Aboriginal and Torres Islander people in Australian. The concepts not only describe exclusion from social and economic participation; but seek to understand the dynamic processes behind their creation and reproduction. Yet few Australian studies go beyond describing Aboriginal over-representation on social exclusion indicators. Neither do they address the translatability of the concepts from non-Indigenous to Indigenous contexts despite mainstream studies finding the pattern of social exclusion (and therefore what social inclusion might look like differs for Aboriginal and Torres Strait Islander people to that of other disadvantaged groups. This paper uses data from the Longitudinal Study of Indigenous children to explore patterns of social exclusion across social, economic, well-being and community dimensions for urban Aboriginal and Torres Strait families. The paper then develops a contextual understanding of the processes and patterns that create and sustain social exclusion and the opportunities and challenges of moving to greater social inclusion for urban Aboriginal and Torres Strait Islander people/s.

  16. Molecular epidemiology of Mycobacterium tuberculosis in aboriginal peoples of Taiwan, 2006-2011.

    Science.gov (United States)

    Chen, Yih-Yuan; Chang, Jia-Ru; Huang, Wei-Feng; Kuo, Shu-Chen; Yeh, Jun-Jun; Lee, Jen-Jyh; Jang, Chang-Sheng; Sun, Jun-Ren; Chiueh, Tzong-Shi; Su, Ih-Jen; Dou, Horng-Yunn

    2014-04-01

    Previous research revealed a 6-fold higher incidence of tuberculosis (TB) amongst aborigines compared to Han Chinese in Taiwan. To investigate the reasons for this disparity, we genotyped Mycobacterium tuberculosis (MTB) strains obtained from members of different aboriginal tribes in different geographical regions of Taiwan by using molecular methods. In total, 177 isolates of MTB collected from patients at four hospitals in Taiwan from January 2006 to December 2011 were analysed by spoligotyping, mycobacterial interspersed repetitive unit-variable number tandem-repeat (MIRU-VNTR) typing. The most prevalent strains in the eastern and central regions of Taiwan were Beijing (45.7% in eastern) and Haarlem (39.1% in eastern, 37.1% in central) lineages, whereas in southern regions the most prevalent strains were EAI (47.7%) and Haarlem (20.5%) lineages. The high prevalence of EAI in southern Taiwan aborigines may be closely associated with Austronesian culture. This study provides a first overview of the M. tuberculosis strains circulating in aboriginal populations in Taiwan. The high prevalences of certain MTB lineages within aboriginal sub-populations suggest that transmission of MTB may have been restricted to close contacts.

  17. Developing an Exploratory Framework Linking Australian Aboriginal Peoples’ Connection to Country and Concepts of Wellbeing

    Directory of Open Access Journals (Sweden)

    Bruce Bolam

    2013-02-01

    Full Text Available Aboriginal people across Australia suffer significant health inequalities compared with the non-Indigenous population. Evidence indicates that inroads can be made to reduce these inequalities by better understanding social and cultural determinants of health, applying holistic notions of health and developing less rigid definitions of wellbeing. The following article draws on qualitative research on Victorian Aboriginal peoples’ relationship to their traditional land (known as Country and its link to wellbeing, in an attempt to tackle this. Concepts of wellbeing, Country and nature have also been reviewed to gain an understanding of this relationship. An exploratory framework has been developed to understand this phenomenon focusing on positive (e.g., ancestry and partnerships and negative (e.g., destruction of Country and racism factors contributing to Aboriginal peoples’ health. The outcome is an explanation of how Country is a fundamental component of Aboriginal Victorian peoples’ wellbeing and the framework articulates the forces that impact positively and negatively on this duality. This review is critical to improving not only Aboriginal peoples’ health but also the capacity of all humanity to deal with environmental issues like disconnection from nature and urbanisation.

  18. Australia's Efforts to Improve Food Security for Aboriginal and Torres Strait Islander Peoples.

    Science.gov (United States)

    Davy, Deanna

    2016-12-01

    Australia is a wealthy country; however, available evidence suggests that food security among Aboriginal and Torres Strait Islander peoples has not yet been achieved. Aboriginal and Torres Strait Islander peoples living in remote, regional, and urban parts of Australia experience food insecurity for a number of reasons that usually include low income and a lack of access to affordable and healthy food. The much higher rate of illness and disease that this population experiences compared to non-indigenous Australians is directly related to food insecurity. This paper examines the food insecurity among Aboriginal and Torres Strait Islander peoples and recent Australian government efforts to combat this problem. The paper first considers what constitutes a human rights-based approach to achieving food security. Second, it describes the food insecurity that currently exists among Aboriginal and Torres Strait Islander peoples across the three pillars of food access, food availability, and food use. Third, the paper critically examines recent and current Australian government policy aimed at improving food security. The paper concludes with some reflections regarding how the Australian government can improve its efforts to achieve food security for Aboriginal and Torres Strait Islander peoples.

  19. An Aboriginal Adult Literacy Campaign Pilot Study in Australia using Yes I Can

    Directory of Open Access Journals (Sweden)

    Bob Boughton

    2013-06-01

    Full Text Available In 2012, the remote Aboriginal community of Wilcannia in western NSW hosted the first Australian pilot of a Cuban mass adult literacy campaign model known as Yes I Can. The aim was to investigate the appropriateness of this model in Aboriginal Australia. Building on an intensive community development process of ‘socialisation and mobilisation’, sixteen community members with very low literacy graduated from the basic literacy course, with the majority continuing on into post-literacy activities, further training and/or employment. The pilot was initiated by the National Aboriginal Adult Literacy Campaign Steering Committee (NAALCSC consisting of Aboriginal leaders from the education and health sectors, and managed by the University of New England (UNE, working in partnership with the Wilcannia Local Aboriginal Land Council as the local lead agency. The pilot was supported by a Cuban academic who came to Australia for this purpose, and included a Participatory Action Research (PAR evaluation led by the UNE Project Manager. In this paper, members of the project team and the NAALCSC describe the pilot and reflect on its outcomes.

  20. The perspectives of Aboriginal patients and their health care providers on improving the quality of hemodialysis services: a qualitative study.

    Science.gov (United States)

    Rix, Elizabeth F; Barclay, Lesley; Stirling, Janelle; Tong, Allison; Wilson, Shawn

    2015-01-01

    Chronic kidney disease has a higher prevalence in Indigenous populations globally. The incidence of end-stage kidney disease in Australian Aboriginal people is eight times higher than non-Aboriginal Australians. Providing services to rural and remote Aboriginal people with chronic disease is challenging because of access and cultural differences. This study aims to describe and analyze the perspectives of Aboriginal patients' and health care providers' experience of renal services, to inform service improvement for rural Aboriginal hemodialysis patients. We conducted a thematic analysis of interviews with Aboriginal patients (n = 18) receiving hemodialysis in rural Australia and health care providers involved in their care (n = 29). An overarching theme of avoiding the "costly" crisis encompassed four subthemes: (1) Engaging patients earlier (prevent late diagnosis, slow disease progression); (2) flexible family-focused care (early engagement of family, flexibility to facilitate family and cultural obligations); (3) managing fear of mainstream services (originating in family dialysis experiences and previous racism when engaging with government organizations); (4) service provision shaped by culture (increased home dialysis, Aboriginal support and Aboriginal-led cultural education). Patients and health care providers believe service redesign is required to meet the needs of Aboriginal hemodialysis patients. Participants identified early screening and improving the relationship of Aboriginal people with health systems would reduce crisis entry to hemodialysis. These strategies alongside improving the cultural competence of staff would reduce patients' fear of mainstream services, decrease the current emotional and family costs of care, and increase efficiency of health expenditure on a challenging and increasingly unsustainable treatment system.

  1. [Obesity and leptin association in three Chilean aboriginal populations].

    Science.gov (United States)

    Pérez, F; Santos, J L; Albala, C; Calvillán, M; Carrasco, E

    2000-01-01

    Although there is a clear relationship between body mass index and leptin levels, few authors have addressed the possible influence of ethnic factors on these levels. To measure serum leptin in three different Chilean aboriginal populations. Fasting serum leptin and insulin levels were measured by radioimmunoassay in 345 rural mapuche individuals, 247 rural aymara subjects and 162 urban mapuche subjects. A body mass index of 27.5 kg/m2 was used as cutoff point to classify study subjects. Among the three ethnic groups, women had serum leptin levels three times higher than men. In all three ethnic groups, there was a significant association between leptin levels, body mass index and gender (r2 = 0.32 and 0.5 p mapuche, r2 = 0.32 and 0.5 p mapuche populations). No differences in leptin levels were observed for the interaction between age and insulin. The increments per quartile in leptin levels were lower among mapuche than aymara individuals. Rural mapuche individuals have a high frequency of obesity. However their leptin levels are lower than those of aymara or urban mapuche populations. The higher leptin levels observed in urban mapuche subjects could be due to environmental influences.

  2. Aboriginal Astronomical Traditions from Ooldea, South Australia, Part 1: Nyeeruna and the Orion Story

    CERN Document Server

    Leaman, Trevor M

    2014-01-01

    Whilst camped at Ooldea, South Australia, between 1919 and 1935, the amateur anthropologist Daisy Bates CBE (1859-1951) recorded the daily lives, lore, and oral traditions of the Aboriginal people of the Great Victoria Desert region surrounding Ooldea. Among her archived notes are stories regarding the Aboriginal astronomical traditions of this region. One story in particular, involving the stars making up the modern western constellations of Orion and Taurus, and thus referred to here as "The Orion Story", stands out for its level of detail and possible references to transient astronomical phenomena. Here, we critically analyse several important elements of "The Orion Story", including its relationship to an important secret-sacred male initiation rite. This paper is the first in a series attempting to reconstruct a more complete picture of the sky knowledge and star lore of the Aboriginal people of the Great Victoria Desert.

  3. Problems of communicating radiation doses to aboriginal members of the public in the Alligator Rivers Region

    Energy Technology Data Exchange (ETDEWEB)

    McLaughlin, D. (Northern Land Council, Darwin (Australia))

    1985-04-01

    Since the early 1970s, Aboriginal people of the Alligator Rivers Region have had to come to grips with the effects of uranium mining at Nabarlek and Ranger. One element in their cost-benefit approach to mine operations has been the expectation that bush foods in the region will not be contaminated by the mining operations. Recent studies on radionuclide concentrations in freshwater mussels (Velesunio angasi) in the region have shown this species, and perhaps others, to be efficient accumulators of radium. Information concerning natural radium accumulation in mussels and accompanying health risk estimates have been conveyed to Aboriginal people of the area and such information transfer has not been without its problems. Application of the ALARA principle to environmental management of the effluent pathways needs to consider Aboriginal expectations.

  4. Balancing Culture, Ethics, and Methods in Qualitative Health Research with Aboriginal Peoples

    Directory of Open Access Journals (Sweden)

    L. M. Meadows

    2003-12-01

    Full Text Available Including Aboriginal women in qualitative health research expands our understanding of factors that contribute to their health and well-being. As part of the larger WHEALTH study, we gathered qualitative health data on midlife Aboriginal women living both on and off reserves. Despite careful planning and a commitment to methodological congruence and purposiveness we encountered a number of challenges that raised ethical questions. We present how we addressed these issues as we attempted to produce ethical, culturally sensitive, and sound research in a timely fashion. This article provides important considerations for other researchers and funding bodies while illustrating the benefits of working with Aboriginal women as an under researched population.

  5. "Mean mugging": an exploration of young Aboriginal women's experiences of bullying in team sports.

    Science.gov (United States)

    Kentel, Jennifer L; McHugh, Tara-Leigh F

    2015-08-01

    Bullying among youth is rampant and research suggests that young Aboriginal women may be particularly susceptible to bullying. Sport participation has been identified as a possible mechanism to prevent bullying behaviors, yet few researchers have explored bullying within the context of sport. The purpose of this qualitative description study was to explore young Aboriginal women's experiences of bullying in team sports. Eight young Aboriginal women participated in one-on-one semistructured interviews and follow-up phone interviews. Data were analyzed using a content analysis, and findings were represented by five themes: (1) mean mugging, (2) sport specific, (3) happens all the time, (4) team bonding to address bullying, and (5) prevention through active coaches. The detailed descriptions shared by participants provide insight into a broad range of bullying experiences and serve as a foundation for addressing the bullying that occurs in sport.

  6. The Aboriginal Australian cosmic landscape. Part 1: the ethnobotany of the skyworld

    Science.gov (United States)

    Clarke, Philip A.

    2014-11-01

    In Aboriginal Australia, the corpus of cosmological beliefs was united by the centrality of the Skyworld, which was considered to be the upper part of a total landscape that possessed topography linked with that of Earth and the Underworld. Early historical accounts of classical Australian hunter-gatherer beliefs described the heavens as inhabited by human and spiritual ancestors who interacted with the same species of plants and animals as they had below. This paper is the first of two that describes Indigenous perceptions of the Skyworld flora and draws out major ethnobotanical themes from the corpus of ethnoastronomical records garnered from a diverse range of Australian Aboriginal cultures. It investigates how Indigenous perceptions of the flora are interwoven with Aboriginal traditions concerning the heavens, and provides examples of how the study of ethnoastronomy can provide insights into the Indigenous use and perception of plants.

  7. Middle-ear disease in remote Aboriginal Australia: a field assessment of surgical outcomes.

    Science.gov (United States)

    Mak, D; MacKendrick, A; Weeks, S; Plant, A J

    2000-01-01

    Chronic middle-ear disease is highly prevalent among Australian Aboriginal people, and many undergo surgical treatment. However, the outcomes of surgery in this group have not been fully evaluated. This is a descriptive study of operations for middle-ear disease (excluding grommets) on Aboriginal patients in Kimberley hospitals between 1 October 1986 and 31 December 1995. Logistic regression was used to model predictors of surgical outcome. Success was defined by an intact tympanic membrane and air-bone gap of 10 years, however, this does not take into account the necessity of hearing for language acquisition and learning. Dedicated resources must be allocated for post-operative follow-up of Aboriginal patients so that much-needed, rigorous evaluations of ENT surgery can be conducted.

  8. Using narrative inquiry to elicit diabetes self-care experience in an Aboriginal population.

    Science.gov (United States)

    Barton, Sylvia S

    2008-09-01

    A narrative inquiry approach was used to explore the experience of Aboriginal people living with type 2 diabetes mellitus in a rural community. Narrative inquiry based on hermeneutic phenomenological philosophy was the methodology used to guide the research. A purposive sample of 4 persons of Nuxalk ancestry living in Bella Coola, Canada, were selected for their ability to present rich life narratives and to reveal meaning in their particular diabetes stories. Three key insights or overarching analytical interpretations emerged and could contribute broadly to Aboriginal health research. The focus of the article is the expansion of our understanding of diabetes within a specific cultural context. The discussion connects various philosophical, epistemological, and methodological orientations to research with Aboriginal people living with diabetes.

  9. Couples Counseling for Aboriginal Clients Following Intimate Partner Violence: Service Providers' Perceptions of Risk.

    Science.gov (United States)

    Riel, Elissa; Languedoc, Sue; Brown, Jason; Gerrits, Julie

    2016-02-01

    Interventions for family violence in Aboriginal communities should take a culture-based approach and focus on healing for the whole family. The purpose of this research was to identify risk issues from the perspective of service providers for couples counseling with Aboriginal clients following intimate partner violence. A total of 25 service providers participated in over the phone interviews concerning risk with Aboriginal men in couple counseling. Five concepts emerged including (a) collaterals, (b) commitment to change, (c) violence, (d) mind-set, and (e) mental health. It was concluded that culturally competent interventions should involve the entire community and have a restorative approach. The concepts were compared and contrasted with the available literature.

  10. Aborigines, colonizers and newcomers: the landscape of transcultural psychiatry research in Australia.

    Science.gov (United States)

    Zubaran, Carlos; Foresti, Katia; de Moore, Gregory

    2013-12-01

    The authors present an analysis of transcultural psychiatry research in relation to three main population groups in Australia: Aboriginal Australians, documented immigrants, and refugees. The pioneering reports produced by Western psychiatrists in Aboriginal communities are examined in this article. Additional quantitative and qualitative studies developed with Aboriginal people in the context of a traumatic acculturation process are also reviewed. Subsequently, the authors examine the challenges faced by immigrants with mental disorders in a health care system still unequipped to treat a new array of clinical presentations unfamiliar to the clinical staff. The authors also highlight the development of policies aimed at providing quality mental health care to a mosaic of cultures in an evolving multicultural society. Lastly, the psychiatric manifestations of refugees and asylum seekers are analysed in the context of a series of vulnerabilities and deprivations they have experienced, including basic human rights.

  11. Environment and morphology in Australian Aborigines: a re-analysis of the Birdsell database.

    Science.gov (United States)

    Gilligan, Ian; Bulbeck, David

    2007-09-01

    Pursuant to his major research interest in the cultural ecology of hunter-gatherers, Birdsell collected an unparalleled body of phenotypic data on Aboriginal Australians during the mid twentieth century. Birdsell did not explicitly relate the geographic patterning in his data to Australia's climatic variation, instead arguing that the observable differences between groups reflect multiple origins of Australian Aborigines. In this article, bivariate correlation and multivariate analyses demonstrate statistically significant associations between climatic variables and the body build of Australians that are consistent with the theoretical expectations of Bergmann's and Allen's rules. While Australian Aborigines in comparison to Eurasian and New World populations can be generally described as long-headed, linear in build, and characterized by elongated distal limbs, the variation in this morphological pattern across the continent evidently reflects biological adaptation to local Holocene climates. These results add to a growing body of evidence for the role of environmental selection in the development of modern human variation.

  12. Influences of indigenous language on spatial frames of reference in Aboriginal English

    Science.gov (United States)

    Edmonds-Wathen, Cris

    2014-06-01

    The Aboriginal English spoken by Indigenous children in remote communities in the Northern Territory of Australia is influenced by the home languages spoken by themselves and their families. This affects uses of spatial terms used in mathematics such as `in front' and `behind.' Speakers of the endangered Indigenous Australian language Iwaidja use the intrinsic frame of reference in contexts where speakers of Standard Australian English use the relative frame of reference. Children speaking Aboriginal English show patterns of use that parallel the Iwaidja contexts. This paper presents detailed examples of spatial descriptions in Iwaidja and Aboriginal English that demonstrate the parallel patterns of use. The data comes from a study that investigated how an understanding of spatial frame of reference in Iwaidja could assist teaching mathematics to Indigenous language-speaking students. Implications for teaching mathematics are explored for teachers without previous experience in a remote Indigenous community.

  13. In vivo facial tissue depth for Canadian aboriginal children: a case study from Nova Scotia, Canada.

    Science.gov (United States)

    Peckmann, Tanya R; Manhein, Mary H; Listi, Ginesse A; Fournier, Michel

    2013-11-01

    This study examines facial tissue depth in Canadian Aboriginal children. Using ultrasound, measurements were taken at 19 points on the faces of 392 individuals aged 3-18 years old. The relationships between tissue thickness, age, and sex were investigated. A positive linear trend may exist between tissue thickness and age for Aboriginal females and males at multiple points. No points show significant differences in facial tissue depth between males and females aged 3-8 years old; seven points show significant differences in facial tissue depth between males and females aged 9-13 years old; and five points show significant differences in facial tissue depth between males and females aged 14-18 years old. Comparisons were made with White Americans and African Nova Scotians. These data can assist in 3-D facial reconstructions and aid in establishing an individual's identity. Previously, no data existed for facial tissue thickness in Canadian Aboriginal populations. © 2013 American Academy of Forensic Sciences.

  14. The CIET Aboriginal Youth Resilience Studies: 14 Years of Capacity Building and Methods Development in Canada.

    Science.gov (United States)

    Andersson, Neil; Ledogar, Robert J

    2008-01-01

    CIET started supporting Canadian Aboriginal community-based researchers of resilience in 1995. An evolving approach to Aboriginal resilience used a combination of standard instruments and questionnaires of local design. Over the years, CIET measured personal assets like sense of coherence, spirituality, knowledge, pride in one's heritage, mastery or self-efficacy, self-esteem, low levels of distress, involvement in traditional ways and activities, church attendance. Other indicators reflected the social dimension of resilience: feeling supported; parental care and support; parental monitoring, attitudes, and example; peer support; and support from the wider community.Pride in one's heritage, self-esteem, low distress, and mastery were measurable personal assets of resilient Aboriginal youth in a variety of cultures and circumstances. Early efforts to link resilience with specific features of culture or spirituality did not meet with success - largely reflecting failure to ask the right questions. Parental care and support, parental monitoring, parental attitudes, and parental example clearly supported the resilient Aboriginal youth in most settings. But peers are an even stronger influence, critical in relation to different types of behaviour from smoking to drinking to substance abuse to violence, unsafe sex, and suicidal tendencies. More generally, having someone to confide in, to count on in times of crisis, someone to give advice and someone who makes one feel cared for are important factors in youth resilience and something that communities can help to provide even where the family is not the support it should be and where peers are more of a hindrance than a help.CIET currently supports three resilience research projects involving Aboriginal youth in Canada: suicide prevention, reduction of HIV risk, and reduction of domestic violence. The latest resilience measurement tools include enculturation and revised approaches to Aboriginal spirituality.

  15. Young Aboriginal women's voices on pregnancy care: factors encouraging antenatal engagement.

    Science.gov (United States)

    Reibel, Tracy; Morrison, Lisa; Griffin, Denese; Chapman, Llinos; Woods, Heather

    2015-03-01

    Rates of adolescent pregnancy in Australia have decreased over time for all population groups but for Aboriginal adolescents remain higher than their non-Aboriginal counterparts. There is limited literature identifying the motivations of young Aboriginal women to present for pregnancy care. Understanding young Aboriginal women's views on pregnancy care is important knowledge to assist maternity services develop localised pathways that encourage engagement with pregnancy care. A descriptive qualitative study with data collected using a bi-cultural research approach and an interview method known as yarning, with data interpretation informed by first hand cultural knowledge and current evidence. The sample included 28 young women and 56 senior women and service providers. Typical actions indicative of antenatal engagement included: female relatives directing young woman to pregnancy care; availability at Aboriginal Health Services or in public hospitals and community based settings of multidisciplinary teams (midwife/Aboriginal Health Worker and/or Grandmother Liaison Officer); and, a continuous relationship with known and trusted care providers. Factors such as relocation for childbirth may interrupt pregnancy care. Active measures such as providing appointment reminders and transport to and from appointments assists young women to maintain antenatal contact. The role of female relatives in directing young women's engagement with pregnancy care is crucial combined with availability of known and trusted care providers. Relocation from a home community to the nearest birth facility, and associated accommodation and transport options, are causes of concern requiring health system changes which more fully support culturally safe maternity options regardless of location. Copyright © 2014 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  16. The Aboriginal Australian cosmic landscape. Part 2: Plant connections with the skyworld

    Science.gov (United States)

    Clarke, Philip A.

    2015-03-01

    In the recorded mythology of Aboriginal Australia there is frequent mention of the Skyworld as the upper part of a total landscape that possessed topography linked with that of Earth and the Underworld. The heavens were perceived as a country with the same species of plants and animals that existed below. In Aboriginal tradition, large trees were seen as connecting terrestrial space with the sky above, while the movements of celestial bodies were linked to seasonal changes observed with plants on Earth. This paper describes the links between the floras of Earth and the Skyworld.

  17. An Aboriginal Australian Record of the Great Eruption of Eta Carinae

    CERN Document Server

    Hamacher, Duane W

    2010-01-01

    We present evidence that the Boorong Aboriginal people of northwestern Victoria observed the Great Eruption of Eta ({\\eta}) Carinae in the nineteenth century and incorporated the event into their oral traditions. We identify this star, as well as others not specifically identified by name, using descriptive material presented in the 1858 paper by William Edward Stanbridge in conjunction with early southern star catalogues. This identification of a transient astronomical event supports the assertion that Aboriginal oral traditions are dynamic and evolving, and not static. This is the only definitive indigenous record of {\\eta} Carinae's outburst identified in the literature to date.

  18. Under-ascertainment of Aboriginality in records of cardiovascular disease in hospital morbidity and mortality data in Western Australia: a record linkage study

    Directory of Open Access Journals (Sweden)

    Katzenellenbogen Judy M

    2010-12-01

    Full Text Available Abstract Background Measuring the real burden of cardiovascular disease in Australian Aboriginals is complicated by under-identification of Aboriginality in administrative health data collections. Accurate data is essential to measure Australia's progress in its efforts to intervene to improve health outcomes of Australian Aboriginals. We estimated the under-ascertainment of Aboriginal status in linked morbidity and mortality databases in patients hospitalised with cardiovascular disease. Methods Persons with public hospital admissions for cardiovascular disease in Western Australia during 2000-2005 (and their 20-year admission history or who subsequently died were identified from linkage data. The Aboriginal status flag in all records for a given individual was variously used to determine their ethnicity (index positive, and in all records both majority positive or ever positive and stratified by region, age and gender. The index admission was the baseline comparator. Results Index cases comprised 62,692 individuals who shared a total of 778,714 hospital admissions over 20 years, of which 19,809 subsequently died. There were 3,060 (4.9% persons identified as Aboriginal on index admission. An additional 83 (2.7% Aboriginal cases were identified through death records, increasing to 3.7% when cases with a positive Aboriginal identifier in the majority (≥50% of previous hospital admissions over twenty years were added and by 20.8% when those with a positive flag in any record over 20 years were incorporated. These results equated to underestimating Aboriginal status in unlinked index admission by 2.6%, 3.5% and 17.2%, respectively. Deaths classified as Aboriginal in official records would underestimate total Aboriginal deaths by 26.8% (95% Confidence Interval 24.1 to 29.6%. Conclusions Combining Aboriginal determinations in morbidity and official death records increases ascertainment of unlinked cardiovascular morbidity in Western Australian

  19. Determinants of healthy eating in Aboriginal peoples in Canada: the current state of knowledge and research gaps.

    Science.gov (United States)

    Willows, Noreen D

    2005-01-01

    Aboriginal peoples are the original inhabitants of Canada. These many diverse peoples have distinct languages, cultures, religious beliefs and political systems. The current dietary practices of Aboriginal peoples pose significant health risks. Interventions to improve the nutritional status of Aboriginal peoples must reflect the realities of how people make food choices and therefore should be informed by an understanding of contemporary patterns of food procurement, preparation and distribution. Most of the literature documenting the health of Aboriginal peoples is primarily epidemiologic, and there is limited discussion of the determinants that contribute to health status. The majority of studies examining dietary intake in Aboriginal communities do not aim to study the determinants of food intake per se even though many describe differences in food intake across sex, age groups, seasons and sometimes communities, and may describe factors that could have an effect on food consumption (e.g., employment status, level of education, household size, presence of a hunter/trapper/fisher, occupation, main source of income). For these reasons, there are many gaps in knowledge pertaining to the determinants of healthy eating in Aboriginal peoples that must be filled. Given the diversity of Aboriginal peoples, research to address the gaps should take place at both the national level and at a more local level. Research would be important for each of Inuit, Métis and First Nations.

  20. Innovations on a shoestring: a study of a collaborative community-based Aboriginal mental health service model in rural Canada

    Directory of Open Access Journals (Sweden)

    Graham Douglas

    2009-12-01

    Full Text Available Abstract Background Collaborative, culturally safe services that integrate clinical approaches with traditional Aboriginal healing have been hailed as promising approaches to ameliorate the high rates of mental health problems in Aboriginal communities in Canada. Overcoming significant financial and human resources barriers, a mental health team in northern Ontario is beginning to realize this ideal. We studied the strategies, strengths and challenges related to collaborative Aboriginal mental health care. Methods A participatory action research approach was employed to evaluate the Knaw Chi Ge Win services and their place in the broader mental health system. Qualitative methods were used as the primary source of data collection and included document review, ethnographic interviews with 15 providers and 23 clients; and 3 focus groups with community workers and managers. Results The Knaw Chi Ge Win model is an innovative, community-based Aboriginal mental health care model that has led to various improvements in care in a challenging rural, high needs environment. Formal opportunities to share information, shared protocols and ongoing education support this model of collaborative care. Positive outcomes associated with this model include improved quality of care, cultural safety, and integration of traditional Aboriginal healing with clinical approaches. Ongoing challenges include chronic lack of resources, health information and the still cursory understanding of Aboriginal healing and outcomes. Conclusions This model can serve to inform collaborative care in other rural and Indigenous mental health systems. Further research into traditional Aboriginal approaches to mental health is needed to continue advances in collaborative practice in a clinical setting.

  1. An Opportunity for Healing and Holistic Care: Exploring the Roles of Health Care Providers Working Within Northern Canadian Aboriginal Communities.

    Science.gov (United States)

    Rahaman, Zaida; Holmes, Dave; Chartrand, Larry

    2016-05-22

    The purpose of this qualitative study was exploring what the roles and challenges of health care providers working within Northern Canadian Aboriginal communities are and what resources can help support or impede their efforts in working toward addressing health inequities within these communities. The qualitative research conducted was influenced by a postcolonial epistemology. The works of theorists Fanon on colonization and racial construction, Kristeva on semiotics and abjection, and Foucault on power/knowledge, governmentality, and biopower were used in providing a theoretical framework. Critical discourse analysis of 25 semistructured interviews with health care providers was used to gain a better understanding of their roles and challenges while working within Northern Canadian Aboriginal communities. Within this research study, three significant findings emerged from the data. First, the Aboriginal person's identity was constructed in relation to the health care provider's role of delivering essential health services. Second, health care providers were not treating the "ill" patient, but rather treating the patient for being "ill." Third, health care providers were treating the Aboriginal person for being "Aboriginal" by separating the patient from his or her identity. The treatment involved reforming the Aboriginal patient from the condition of being "Aboriginal." © The Author(s) 2016.

  2. Elastic platonic shells.

    Science.gov (United States)

    Yong, Ee Hou; Nelson, David R; Mahadevan, L

    2013-10-25

    On microscopic scales, the crystallinity of flexible tethered or cross-linked membranes determines their mechanical response. We show that by controlling the type, number, and distribution of defects on a spherical elastic shell, it is possible to direct the morphology of these structures. Our numerical simulations show that by deflating a crystalline shell with defects, we can create elastic shell analogs of the classical platonic solids. These morphologies arise via a sharp buckling transition from the sphere which is strongly hysteretic in loading or unloading. We construct a minimal Landau theory for the transition using quadratic and cubic invariants of the spherical harmonic modes. Our approach suggests methods to engineer shape into soft spherical shells using a frozen defect topology.

  3. Paleomadrigueras de roedores, un nuevo método para el estudio del Cuaternario en zonas áridas de Sudamérica Rodent middens, a new method for Quaternary research in arid zones of South America

    Directory of Open Access Journals (Sweden)

    Julio L. Betancourt

    2002-09-01

    formadores. Basados en la experiencia Norteamericana entregamos además, un resumen de los métodos existentes para la detección y análisis de dichos depósitos, los sesgos asociados, así como el aporte potencial que su análisis podría representar en futuros estudios paleoecológicos en las zonas áridas y semiáridas de SudaméricaIn arid and semi-arid regions of South America, historical evidence for climate and vegetation change is scarce despite its importance for determining reference conditions and rates of natural variability in areas susceptible to modern desertification. Normal lines of evidence, such as pollen stratigraphies from lakes, are either rare or unobtainable in deserts; studies of late Quaternary vegetation history are few and generally inconclusive. This gap in knowledge may be corrected with discovery and development of fossil rodent middens in rocky environments throughout arid South America. These middens, mostly the work of Lagidium, Phyllotis, Abrocoma and Octodontomys, are rich in readily identifiable plant macrofossils, cuticles and pollen, as well as vertebrate and insect remains. In the North American deserts, more than 2,500 woodrat (Neotoma middens analyzed since 1960 have yielded a detailed history of environmental change during the past 40,000 years. Preliminary work in the pre-puna, Monte and Patagonian Deserts of western Argentina, the Atacama Desert of northern Chile/southern Peru, the Mediterranean matorral of central Chile, and the Puna of the Andean altiplano suggest a similar potential for rodent middens in South America. Here we borrow from the North American experience to synthesize methodologies and approaches, summarize preliminary work, and explore the potential of rodent midden research in South America

  4. Dynamic Analysis of Shells

    Directory of Open Access Journals (Sweden)

    Charles R. Steele

    1995-01-01

    Full Text Available Shell structures are indispensable in virtually every industry. However, in the design, analysis, fabrication, and maintenance of such structures, there are many pitfalls leading to various forms of disaster. The experience gained by engineers over some 200 years of disasters and brushes with disaster is expressed in the extensive archival literature, national codes, and procedural documentation found in larger companies. However, the advantage of the richness in the behavior of shells is that the way is always open for innovation. In this survey, we present a broad overview of the dynamic response of shell structures. The intention is to provide an understanding of the basic themes behind the detailed codes and stimulate, not restrict, positive innovation. Such understanding is also crucial for the correct computation of shell structures by any computer code. The physics dictates that the thin shell structure offers a challenge for analysis and computation. Shell response can be generally categorized by states of extension, inextensional bending, edge bending, and edge transverse shear. Simple estimates for the magnitudes of stress, deformation, and resonance in the extensional and inextensional states are provided by ring response. Several shell examples demonstrate the different states and combinations. For excitation frequency above the extensional resonance, such as in impact and acoustic excitation, a fine mesh is needed over the entire shell surface. For this range, modal and implicit methods are of limited value. The example of a sphere impacting a rigid surface shows that plastic unloading occurs continuously. Thus, there are no short cuts; the complete material behavior must be included.

  5. An ecological approach to health promotion in remote Australian Aboriginal communities.

    Science.gov (United States)

    McDonald, Elizabeth; Bailie, Ross; Grace, Jocelyn; Brewster, David

    2010-03-01

    Poor environmental conditions and poor child health in remote Australian Aboriginal communities are a symptom of a disjuncture in the cultures of a disadvantaged (and only relatively recently enfranchised) minority population and a proportionally large, wealthy dominant immigrant population, problematic social policies and the legacy of colonialism. Developing effective health promotion interventions in this environment is a challenge. Taking an ecological approach, the objective of this study was to identify the key social, economic, cultural and environmental factors that contribute to poor hygiene in remote Aboriginal communities, and to determine approaches that will improve hygiene and reduce the burden of infection among children. The methods included a mix of quantitative and qualitative community-based studies and literature reviews. Study findings showed that a combination of crowding, non-functioning health hardware and poor standards of personal and domestic hygiene underlie the high burden of infection experienced by children. Also, models of health promotion drawn from developed and developing countries can be adapted for use in remote Australian Aboriginal community contexts. High levels of disadvantage in relation to social determinants of health underlie the problem of poor environmental conditions and poor child health in remote Australian Aboriginal communities. Measures need to be taken to address the immediate problems that impact on children's health-for example, by ensuring the availability of functional and adequate water and sanitation facilities-but these interventions are unlikely to have a major effect unless the underlying issues are also addressed.

  6. Influences of Indigenous Language on Spatial Frames of Reference in Aboriginal English

    Science.gov (United States)

    Edmonds-Wathen, Cris

    2014-01-01

    The Aboriginal English spoken by Indigenous children in remote communities in the Northern Territory of Australia is influenced by the home languages spoken by themselves and their families. This affects uses of spatial terms used in mathematics such as "in front" and "behind." Speakers of the endangered Indigenous Australian…

  7. Adolescent Career Development in Urban-Residing Aboriginal Families in Canada

    Science.gov (United States)

    Marshall, Sheila K.; Young, Richard A.; Stevens, Alison; Spence, Wayne; Deyell, Stewart; Easterbrook, Adam; Brokenleg, Martin

    2011-01-01

    The purpose of this study was to understand how urban-residing Aboriginal adolescent-parent dyads (n = 11) jointly constructed and acted on goals and strategies with their social supports (n = 17) to facilitate the adolescents' career development. A modified protocol following the qualitative action-project method was used. A discrete joint…

  8. Reference genotype and exome data from an Australian Aboriginal population for health-based research.

    Science.gov (United States)

    Tang, Dave; Anderson, Denise; Francis, Richard W; Syn, Genevieve; Jamieson, Sarra E; Lassmann, Timo; Blackwell, Jenefer M

    2016-04-12

    Genetic analyses, including genome-wide association studies and whole exome sequencing (WES), provide powerful tools for the analysis of complex and rare genetic diseases. To date there are no reference data for Aboriginal Australians to underpin the translation of health-based genomic research. Here we provide a catalogue of variants called after sequencing the exomes of 72 Aboriginal individuals to a depth of 20X coverage in ∼80% of the sequenced nucleotides. We determined 320,976 single nucleotide variants (SNVs) and 47,313 insertions/deletions using the Genome Analysis Toolkit. We had previously genotyped a subset of the Aboriginal individuals (70/72) using the Illumina Omni2.5 BeadChip platform and found ~99% concordance at overlapping sites, which suggests high quality genotyping. Finally, we compared our SNVs to six publicly available variant databases, such as dbSNP and the Exome Sequencing Project, and 70,115 of our SNVs did not overlap any of the single nucleotide polymorphic sites in all the databases. Our data set provides a useful reference point for genomic studies on Aboriginal Australians.

  9. Enhancing Educational Performance for Remote Aboriginal Australians: What Is the Impact of Attendance on Performance?

    Science.gov (United States)

    Jorgensen, Robyn

    2012-01-01

    The educational performance of Aboriginal Australians lags behind non-Indigenous Australians with the gap increasing the longer students remain at school. The Australian government has released its Closing the Gap policy with the specific intent to redress gaps in health, education and housing, as these are seen as key indicators to life success.…

  10. School Engagement among Aboriginal Students in Northern Canada: Perspectives From Activity Settings Theory

    Science.gov (United States)

    Davison, Colleen M.; Hawe, Penelope

    2012-01-01

    Background: Educational disengagement is a public health concern among Aboriginal populations in many countries. It has been investigated previously in a variety of ways, with the conventional focus being on the children themselves. Activity settings are events and places, theorized in terms of their symbols, roles, time frame, funds, people, and…

  11. Indigenous Language Learning and Maintenance among Young Australian Aboriginal and Torres Strait Islander Children

    Science.gov (United States)

    Verdon, Sarah; McLeod, Sharynne

    2015-01-01

    Internationally, cultural renewal and language revitalisation are occurring among Indigenous people whose lands were colonised by foreign nations. In Australia, the Aboriginal and Torres Strait Islander people are striving for the re-voicing of their mother tongue and the re-practicing of their mother culture to achieve cultural renewal in the…

  12. Influences of Indigenous Language on Spatial Frames of Reference in Aboriginal English

    Science.gov (United States)

    Edmonds-Wathen, Cris

    2014-01-01

    The Aboriginal English spoken by Indigenous children in remote communities in the Northern Territory of Australia is influenced by the home languages spoken by themselves and their families. This affects uses of spatial terms used in mathematics such as "in front" and "behind." Speakers of the endangered Indigenous Australian…

  13. Teachers Make a Difference to the Study of Aboriginal Music in NSW

    Science.gov (United States)

    Power, Anne; Bradley, Margaret

    2011-01-01

    Australian Indigenous music and culture are in the foreground when Australia celebrates itself in international contexts but their inclusion in the school curriculum is sporadic. In New South Wales (NSW), high school music teachers are responsible for educating students about Aboriginal music(s) and culture(s) within a mandatory focus on…

  14. Formative Evaluation of the Aboriginal Skills and Employment Partnership Program. Final Report

    Science.gov (United States)

    Human Resources and Skills Development Canada, 2009

    2009-01-01

    This document presents the report on the formative evaluation of the Aboriginal Skills and Employment Partnership (ASEP) program conducted by Human Resources and Skills Development Canada (HRSDC), covering the period from November 2003 to November 2006. The report is organized into four sections. Section 1 presents an overview of the ASEP program…

  15. Understanding Aboriginal English in the Legal System: A Critical Sociolinguistics Approach

    Science.gov (United States)

    Eades, Diana

    2004-01-01

    This paper reviews sociolinguistic work which has addressed the provision of justice for Aboriginal English (AE) speakers in Australia. It questions the assumptions about cultural and linguistic diversity and inequality which underlie this work, and proposes a critical sociolinguistic approach, which draws on social theory in the analysis of how…

  16. Sport, Educational Engagement and Positive Youth Development: Reflections of Aboriginal Former Youth Sports Participants

    Science.gov (United States)

    Fitch, Nicole; Ma'ayah, Fadi; Harms, Craig; Guilfoyle, Andrew

    2017-01-01

    Participation in sport during high school has been linked with a range of educational and developmental benefits. However, there is limited research investigating the benefits of participation in sport from the perspective of Aboriginal former youth sports participants. The purpose of the current research was to investigate how participation in…

  17. Knowledge, Internal, and Environmental Factors on Environmental Care Behaviour among Aboriginal Students in Malaysia

    Science.gov (United States)

    Rahman, Norshariani Abd

    2016-01-01

    This study determined the contribution of predictor factors (i.e. knowledge about the environment as well as internal and environmental factors) on environmental care behaviour among aboriginal students. The knowledge about the environment that was investigated in this research includes environmental knowledge and environmental action knowledge.…

  18. Modern contact investigation methods for enhancing tuberculosis control in Aboriginal communities

    Directory of Open Access Journals (Sweden)

    Victoria J. Cook

    2012-05-01

    Full Text Available The Aboriginal communities in Canada are challenged by a disproportionate burden of TB infection and disease. Contact investigation (CI guidelines exist but these strategies do not take into account the unique social structure of different populations. Because of the limitations of traditional CI, new approaches are under investigation and include the use of social network analysis, geographic information systems and genomics, in addition to the widespread use of genotyping to better understand TB transmission. Guidelines for the routine use of network methods and other novel methodologies for TB CI and outbreak investigation do not exist despite the gathering evidence that these approaches can positively impact TB control efforts, even in Aboriginal communities. The feasibility and efficacy of these novel approaches to CI in Aboriginal communities requires further investigation. The successful integration of these novel methodologies will require community involvement, capacity building and ongoing support at every level. The outcome will not only be the systematic collection, analysis, and interpretation of CI data in high-burden communities to assess transmission but the prioritization of contacts who are candidates for treatment of LTBI which will break the cycle of transmission. Ultimately, the measure of success will be a clear and sustained decline in TB incidence in Aboriginal communities.

  19. Queering Place: The Intersection of Feminist Body Theory and Australian Aboriginal Collaboration

    Science.gov (United States)

    Somerville, Margaret

    2016-01-01

    In this article the author used an auto-ethnographic philosophical approach to construct a fragile history of the present. Margaret Somerville reports doing this through tracing key moments and movements of queering feminist poststructural theory and evolving a queering method of body/place writing through her embeddedness in Aboriginal stories.…

  20. Knowledge Transfer and Exchange Processes for Environmental Health Issues in Canadian Aboriginal Communities

    Directory of Open Access Journals (Sweden)

    Maureen Dobbins

    2010-02-01

    Full Text Available Within Canadian Aboriginal communities, the process for utilizing environmental health research evidence in the development of policies and programs is not well understood. This fundamental qualitative descriptive study explored the perceptions of 28 environmental health researchers, senior external decision-makers and decision-makers working within Aboriginal communities about factors influencing knowledge transfer and exchange, beliefs about research evidence and Traditional Knowledge and the preferred communication channels for disseminating and receiving evidence. The results indicate that collaborative relationships between researchers and decision-makers, initiated early and maintained throughout a research project, promote both the efficient conduct of a study and increase the likelihood of knowledge transfer and exchange. Participants identified that empirical research findings and Traditional Knowledge are different and distinct types of evidence that should be equally valued and used where possible to provide a holistic understanding of environmental issues and support decisions in Aboriginal communities. To facilitate the dissemination of research findings within Aboriginal communities, participants described the elements required for successfully crafting key messages, locating and using credible messengers to deliver the messages, strategies for using cultural brokers and identifying the communication channels commonly used to disseminate and receive this type of information.

  1. The birthing experiences of rural Aboriginal women in context: implications for nursing.

    Science.gov (United States)

    Brown, Helen; Varcoe, Colleen; Calam, Betty

    2011-12-01

    It has been established that the birthing experiences and outcomes of rural women are shaped by poverty, isolation, limited economic opportunities, and diminishing maternity services. We lack research into how these dynamics are compounded by intersecting forms of oppression faced by Aboriginal women, to impact on their birthing experiences and outcomes. The findings of this study of rural Aboriginal maternity care in 4 communities in British Columbia show how diminishing local birthing choices and women's struggles to exert power, choice, and control are influenced by centuries of colonization. The research questions focus on rural Aboriginal women's experiences of birthing and maternity care in this neocolonial context and their desire for supportive birthing environments. A community-based participatory and ethnographic design was employed. Individual interviews, focus groups, and participant observation were the primary data sources. Although the women's experiences in each community were shaped by distinct histories and traditions, economics, politics, and geographies, the impacts of colonization and medical paternalism and the struggle for control of women's bodies during birth intersect, placing additional stress on women. The implications for nurses of accounting for the intersecting dynamics that shape Aboriginal women's experiences and birth outcomes are discussed.

  2. Tracing Spectres of Whiteness: Discourse and the Construction of Teaching Subjects in Urban Aboriginal Education

    Science.gov (United States)

    Madden, Brooke

    2017-01-01

    The author traces how discourse functions in the context of a school-based, urban Aboriginal education initiative, with a focus on the construction and organization of teaching subjects. Critical discourse analysis that traces spectres reveals some of the ways that whiteness and Eurocentrism create the possibilities for, and the conditions in…

  3. Science Education Curriculum Development Principles in Taiwan: Connecting with Aboriginal Learning and Culture

    Science.gov (United States)

    Huang, Tzu-Hua; Liu, Yuan-Chen

    2017-01-01

    This paper reflects thorough consideration of cultural perspectives in the establishment of science curriculum development principles in Taiwan. The authority explicitly states that education measures and activities of aboriginal peoples' ethnic group should be implemented consistently to incorporate their history, language, art, living customs,…

  4. Indigenous Language Learning and Maintenance among Young Australian Aboriginal and Torres Strait Islander Children

    Science.gov (United States)

    Verdon, Sarah; McLeod, Sharynne

    2015-01-01

    Internationally, cultural renewal and language revitalisation are occurring among Indigenous people whose lands were colonised by foreign nations. In Australia, the Aboriginal and Torres Strait Islander people are striving for the re-voicing of their mother tongue and the re-practicing of their mother culture to achieve cultural renewal in the…

  5. The Development of Cross-Cultural Relations with a Canadian Aboriginal Community through Sport Research

    Science.gov (United States)

    Schinke, Robert J.; Hanrahan, Stephanie J.; Eys, Mark A.; Blodgett, Amy; Peltier, Duke; Ritchie, Stephen Douglas; Pheasant, Chris; Enosse, Lawrence

    2008-01-01

    When sport psychology researchers from the mainstream work with people from marginalized cultures, they can be challenged by cultural differences as well as mistrust. For this article, researchers born in mainstream North America partnered with Canadian Aboriginal community members. The coauthors have worked together for 5 years. What follows is…

  6. Primary oral health service provision in Aboriginal Medical Services-based dental clinics in Western Australia.

    Science.gov (United States)

    Kruger, Estie; Perera, Irosha; Tennant, Marc

    2010-01-01

    Australians living in rural and remote areas have poorer access to dental care. This situation is attributed to workforce shortages, limited facilities and large distances to care centres. Against this backdrop, rural and remote Indigenous (Aboriginal) communities in Western Australia seem to be more disadvantaged because evidence suggests they have poorer oral health than non-Indigenous people. Hence, provision of dental care for Aboriginal populations in culturally appropriate settings in rural and remote Western Australia is an important public health issue. The aim of this research was to compare services between the Aboriginal Medical Services (AMS)-based clinics and a typical rural community clinic. A retrospective analysis of patient demographics and clinical treatment data was undertaken among patients who attended the dental clinics over a period of 6 years from 1999 to 2004. The majority of patients who received dental care at AMS dental clinics were Aboriginal (95.3%), compared with 8% at the non-AMS clinic. The rate of emergency at the non-AMS clinic was 33.5%, compared with 79.2% at the AMS clinics. The present study confirmed that more Indigenous patients were treated in AMS dental clinics and the mix of dental care provided was dominated by emergency care and oral surgery. This indicated a higher burden of oral disease and late utilisation of dental care services (more focus on tooth extraction) among rural and remote Indigenous people in Western Australia.

  7. Goal Theory and Indigenous Minority School Motivation: Relevance and Application. Australian Aboriginal and Navajo Indian Research.

    Science.gov (United States)

    McInerney, Dennis M.

    This paper reports on a continuing study of Australian Aboriginal and Navajo Indian children. The study investigates the relevance and applicability of goal theory to explaining indigenous minority motivation in school settings. Task, ego social solidarity, and extrinsic goal structures were examined as a means of explaining and predicting…

  8. Knowledge transfer and exchange processes for environmental health issues in Canadian Aboriginal communities.

    Science.gov (United States)

    Jack, Susan M; Brooks, Sandy; Furgal, Chris M; Dobbins, Maureen

    2010-02-01

    Within Canadian Aboriginal communities, the process for utilizing environmental health research evidence in the development of policies and programs is not well understood. This fundamental qualitative descriptive study explored the perceptions of 28 environmental health researchers, senior external decision-makers and decision-makers working within Aboriginal communities about factors influencing knowledge transfer and exchange, beliefs about research evidence and Traditional Knowledge and the preferred communication channels for disseminating and receiving evidence. The results indicate that collaborative relationships between researchers and decision-makers, initiated early and maintained throughout a research project, promote both the efficient conduct of a study and increase the likelihood of knowledge transfer and exchange. Participants identified that empirical research findings and Traditional Knowledge are different and distinct types of evidence that should be equally valued and used where possible to provide a holistic understanding of environmental issues and support decisions in Aboriginal communities. To facilitate the dissemination of research findings within Aboriginal communities, participants described the elements required for successfully crafting key messages, locating and using credible messengers to deliver the messages, strategies for using cultural brokers and identifying the communication channels commonly used to disseminate and receive this type of information.

  9. Diabetes mellitus and the Aboriginal diabetic initiative in Canada: An update review

    Directory of Open Access Journals (Sweden)

    Lawrence Leung

    2016-01-01

    Full Text Available Diabetes mellitus is a chronic disease of major global health concern due to its increasing prevalence in both developing and developed counties, with a projection increase of 214% from the year 2000 to 2030. Among the Aboriginal population of Canada (which includes the First Nations, Inuit and Metis, diabetes mellitus contribute significantly to their higher morbidity and increased health disparity when compared to the non-Aboriginal Canadians. In view of this, the Federal Government of Canada had launched the Aboriginal Diabetes Initiative (ADI in 1999 as part of the bigger Canadian Diabetes Strategy to provide a better framework for surveillance, public education and community-based management of diabetes. Originally, ADI was intended for a 5-year cycle, but it was renewed twice in 2005 and then 2010, with a total funding of C$523 million. Given its long history of operation and the massive amount of revenue being injected, it is worthwhile to review the background information and the relevant data that had fostered the ADI; and more importantly, to critically evaluate the benefits and impact of the ADI in terms of the actual health of the Aboriginals and their social inequalities.

  10. The new tribe: Critical perspectives and practices in Aboriginal contemporary art

    NARCIS (Netherlands)

    McMaster, G.R.

    1999-01-01

    The new subject position of aboriginal contemporary artists is an engagement around and in-between multiple spatialities — reserve/urban, centre/periphery, museum/gallery —shifting control over cultural, social, political and artistic space. The Métis artist, Edward Poitras, once envisioned this

  11. Science Education Curriculum Development Principles in Taiwan: Connecting with Aboriginal Learning and Culture

    Science.gov (United States)

    Huang, Tzu-Hua; Liu, Yuan-Chen

    2017-01-01

    This paper reflects thorough consideration of cultural perspectives in the establishment of science curriculum development principles in Taiwan. The authority explicitly states that education measures and activities of aboriginal peoples' ethnic group should be implemented consistently to incorporate their history, language, art, living customs,…

  12. "Friendly Racism" and White Guilt: Midwifery Students' Engagement with Aboriginal Content in Their Program

    Science.gov (United States)

    Thackrah, Rosalie D.; Thompson, Sandra C.

    2013-01-01

    Since 2011, all first year students in a health sciences faculty at a university in Western Australia complete a compulsory (half) Unit titled Indigenous Cultures and Health. The Unit introduces students to Aboriginal and Torres Strait Islander history, diversity, cultural protocols, social structures, patterns of communication, contemporary…

  13. The Learning Circle: A New Model of BSW Education for Alberta's Rural, Remote, and Aboriginal Communities.

    Science.gov (United States)

    Zapf, M. K.; Bastien, B.; Bodor, R.; Carriere, J.; Pelech, W.

    In 1998, a consortium including the University of Calgary (Alberta) and representatives from social service agencies and Native organizations developed a Bachelor of Social Work (BSW) model for delivery in rural, remote, and Aboriginal communities. The model called for innovative course content that was culturally and geographically relevant to…

  14. Re-Presenting Urban Aboriginal Identities: Self-Representation in "Children of the Sun"

    Science.gov (United States)

    Lumby, Bronwyn; McGloin, Colleen

    2009-01-01

    Teaching Aboriginal studies to a diverse student cohort presents challenges in the pursuit of developing a critical pedagogy. In this paper, we present "Children of the Sun" (2006), a local film made by Indigenous youth in the Illawarra region south of Sydney, New South Wales. We outline the film's genesis and its utilisation in our…

  15. Mining Aboriginal Labour: Examining Capital Reconversion Strategies Occurring on the Risk Management Field

    Science.gov (United States)

    Hodgkins, Andrew P.

    2016-01-01

    This article examines a vocational education and training partnership occurring in the Canadian oil sands mining industry. The case study involves a corporate-sponsored pre-apprenticeship training programme designed to procure aboriginal labour in the province of Alberta. Interviews with members of key partner groups and stakeholders occurred…

  16. Promoting women's health in remote Aboriginal settings: Midwifery students' insights for practice.

    Science.gov (United States)

    Thackrah, Rosalie D; Thompson, Sandra C; Durey, Angela

    2015-12-01

    To describe midwifery students' insights on promoting health to Aboriginal women in remote Australia following a supervised clinical placement. Semistructured, in-depth interviews were conducted with all midwifery students who undertook the placement between 2010 and 2013. Aboriginal communities on the Ngaanyatjarra Lands, Western Australia. Undergraduate and postgraduate midwifery students from a Western Australian university. Remote cultural immersion clinical placement. Student learning related to culturally respectful health care delivery and promotion of health. Students observed that, despite vast distances, high rates of participation in a breast screening program were achieved due to the informal provision of culturally relevant information and support. Opportunistic encounters in communities also enabled sexual health messages to be delivered more widely and in less formal settings. The role played by Aboriginal Health Workers and female family members was vital. The importance of culturally respectful approaches to sensitive women's business, including discretion, the use of local language and pictorial representations of information, was recognised as was the socio-cultural context and its impact on the health and well-being of the community. Although short in duration, the Ngaanyatjarra Lands clinical placement provided midwifery students with a rare opportunity to observe the importance of local contexts and cultural protocols in Aboriginal communities, and to adapt health promotion strategies to meet local needs and ways of doing things. These strategies embraced the strengths, assets and capacities of communities, yet students also witnessed challenges associated with access, delivery and acceptance of health care in remote settings. © 2015 National Rural Health Alliance Inc.

  17. Multi-Shell Hollow Nanogels with Responsive Shell Permeability.

    Science.gov (United States)

    Schmid, Andreas J; Dubbert, Janine; Rudov, Andrey A; Pedersen, Jan Skov; Lindner, Peter; Karg, Matthias; Potemkin, Igor I; Richtering, Walter

    2016-03-17

    We report on hollow shell-shell nanogels with two polymer shells that have different volume phase transition temperatures. By means of small angle neutron scattering (SANS) employing contrast variation and molecular dynamics (MD) simulations we show that hollow shell-shell nanocontainers are ideal systems for controlled drug delivery: The temperature responsive swelling of the inner shell controls the uptake and release, while the thermoresponsive swelling of the outer shell controls the size of the void and the colloidal stability. At temperatures between 32 °C shell. Computer simulations showed, that temperature induced switching of the permeability of the inner shell allows for the encapsulation in and release of molecules from the cavity.

  18. Chronic disease, medications and lifestyle: perceptions from a regional Victorian Aboriginal community

    Directory of Open Access Journals (Sweden)

    Deacon-Crouch M

    2016-09-01

    Full Text Available Background: Poor medication management may contribute to the increased morbidity and mortality of Aboriginal people in Australia. Yet while there is extensive literature about the perceptions of healthcare providers on this issue, there is limited information on the perceptions of Aboriginal people themselves. Objectives: To investigate the perceptions of a group of Aboriginal people attending a Victorian regional Aboriginal Health Service (AHS with diagnosed medical conditions requiring medications, of their lifestyle, disease management and medication usage. Methods: Data was collected through one to one in depth interviews using a semi-structured ‘yarning’ process. Twenty patients were invited to participate in the study and were interviewed by Aboriginal Health Workers in a culturally appropriate manner. The interviews were recorded and transcribed verbatim. The data were analysed using descriptive statistics. Results: Our results show that the majority of participants perceived that changes in lifestyle factors such as diet, exercise, and smoking cessation would help improve their health. Most patients reported having been counselled on their medicines, and while the majority reported adherence and acknowledgement of the efficacy of their medicines, there was a lack of clarity regarding long term maintenance on regimens. Finally, while the majority reported taking over the counter products, some did not see the need to inform their doctor about this, or chose not to. Conclusion: Chronic illness was perceived as common in families and community. Patients relied mostly on their health care professionals as sources for their drug information. Patients may have benefited from further counselling in the area of complementary and other over the counter medicines, as well as on the necessity of maintenance of regimes for chronic disease management. Finally, lifestyle changes such as dietary improvements and smoking cessation were identified as

  19. Anthropogenic relief features in tropical northern Australia: a physical and chemical analysis of the Weipa shell mounds

    Science.gov (United States)

    Fanning, Patricia; Holdaway, Simon; Allely, Kasey; Larsen, Bernie; Petchey, Fiona

    2017-04-01

    Large mounded deposits of shell are prominent archaeological features across much of the north Australian tropical coast. Many of the shell mounds are composed almost entirely of the bivalve Anadara granosa (Linnaeus 1758), a food source for Aboriginal people in the past. They are identified in the field by their distinct mounded topographic form and the unique vegetation community growing on them. A relatively long history of inquiry into the nature and significance of the shell mounds has focused primarily on analysing the shell component as clues to Australian Aboriginal coastal economies in the past. This paper presents results of new analyses on the non-shell sediments of mounds located near Weipa in far north Queensland, examining the physical and chemical signatures of depositional and post-depositional processes with a view to obtaining insights into how the mounds formed and for what purposes, and how their morphology, structure and content may have changed since they ceased accumulating. We also consider how such changes might relate to past and present environmental conditions. The mounds we studied are primarily located on topographic high points, such as cliffs, hillslopes and beach ridges, though a proportion are located on estuarine floodplains at low elevations. Terrestrial Laser Scanning (TLS) of a sample of 51 shell mounds demonstrates substantial variation in mound size and shape, and suggests patterning in mound form related to age as well as position on the landscape. However, radiocarbon chronologies demonstrate that the mounds do not conform to a model of linear formation of a shell deposit, suggesting mound histories are variable in both the nature of shell deposition as well as post-depositional processes. Soil physical and chemical analyses indicate that post-depositional diagenetic alteration has strongly influenced the present day composition and form of the shell mounds, in particular the accession of carbon and silica to the mounds by

  20. Do discrimination, residential school attendance and cultural disruption add to individual-level diabetes risk among Aboriginal people in Canada?

    National Research Council Canada - National Science Library

    Dyck, Roland F; Karunanayake, Chandima; Janzen, Bonnie; Lawson, Josh; Ramsden, Vivian R; Rennie, Donna C; Gardipy, P Jenny; McCallum, Laura; Abonyi, Sylvia; Dosman, James A; Episkenew, Jo-Ann; Pahwa, Punam

    2015-01-01

    Aboriginal peoples in Canada (First Nations, Metis and Inuit) are experiencing an epidemic of diabetes and its complications but little is known about the influence of factors attributed to colonization...

  1. Aboriginal Knowledge Infusion in Initial Teacher Education at the Ontario Institute for Studies in Education at the University of Toronto

    Directory of Open Access Journals (Sweden)

    Angela Mashford-Pringle

    2013-11-01

    Full Text Available Knowledge of the Aboriginal socio-political history in Canada has historically been excluded from public education. In Ontario, public school children learn about Aboriginal people at specific times in the curriculum. However, teachers frequently only teach the bare essentials about Aboriginal people in Canada because they do not have adequate knowledge or feel that they lack the ability to teach about this subject. The Ontario Institute of Studies in Education at the University of Toronto has implemented the Deepening Knowledge Project to provide teacher candidates with an increased awareness and knowledge about Aboriginal history, culture, and worldview for their future teaching careers. This article will provide insight into the project and the curriculum developed for working with teacher candidates.

  2. The-1131T > C Polymorphism in the Apolipoprotein A5 Gene is Related to Hypertriglyceridemia in Taiwanese Aborigines

    Directory of Open Access Journals (Sweden)

    Meng-Chuan Huang

    2008-04-01

    Full Text Available The prevalence of hypertriglyceridemia, considered to be an independent risk factor for the development of cardiovascular disease, is high in Taiwanese aborigines. This study was undertaken to examine the effect of the -1131T > C polymorphism in the apolipoprotein A5 gene on serum triglyceride levels in female Taiwanese aborigines. This was a cross-sectional study, and a total of 316 unrelated female Taiwanese aborigines were genotyped at the -1131T > C polymorphism in apolipoprotein A5 using the polymerase chain reaction-restriction fragment length polymorphism method. Serum triglyceride ≥150 mg/dL was defined as the hypertriglyceridemia group and triglyceride C polymorphism of the Apo A5 gene influences serum triglyceride levels in female Taiwanese aborigines, and that differences exist in the frequency of the C allele among people of various ethnicities.

  3. From shell logs to shell scripts

    OpenAIRE

    Jacobs, Nico; Blockeel, Hendrik

    2001-01-01

    Analysing the use of a Unix command shell is one of the classic applications in the domain of adaptive user interfaces and user modelling. Instead of trying to predict the next command from a history of commands, we automatically produce scripts that automate frequent tasks. For this we use an ILP association rule learner. We show how to speedup the learning task by dividing it into smaller tasks, and the need for a preprocessing phase to detect frequent subsequences in the data. We illustrat...

  4. Aboriginal Children and Their Caregivers Living with Low Income: Outcomes from a Two-Generation Preschool Program

    OpenAIRE

    Benzies, Karen; Tough, Suzanne; Edwards, Nancy; Mychasiuk, Richelle; Donnelly, Carlene

    2010-01-01

    The development of preschool children of Aboriginal heritage is jeopardized by the inter-generational transmission of risk that has created, and continues to create, social disadvantage. Early intervention programs are intended to mitigate the impact of social disadvantage. Yet, evidence of the effectiveness of these programs for children of Aboriginal heritage is limited. The purpose of this study was to examine the effects of a two-generation, multi-cultural preschool program on 45 children...

  5. The clinical course of acute otitis media in high-risk Australian Aboriginal children: a longitudinal study

    OpenAIRE

    Skull Susan A; Carapetis Jonathan R; Morris Peter S; Gibney Katherine B; Smith-Vaughan Heidi C; Stubbs Elizabeth; Leach Amanda J

    2005-01-01

    Abstract Background It is unclear why some children with acute otitis media (AOM) have poor outcomes. Our aim was to describe the clinical course of AOM and the associated bacterial nasopharyngeal colonisation in a high-risk population of Australian Aboriginal children. Methods We examined Aboriginal children younger than eight years who had a clinical diagnosis of AOM. Pneumatic otoscopy and video-otoscopy of the tympanic membrane (TM) and tympanometry was done every weekday if possible. We ...

  6. Phytochemical Profile and Antibacterial and Antioxidant Activities of Medicinal Plants Used by Aboriginal People of New South Wales, Australia

    OpenAIRE

    Akter, Kaisarun; Emma C. Barnes; Brophy, Joseph J.; Harrington, David; Community Elders, Yaegl; Vemulpad, Subramanyam R; Jamie, Joanne F.

    2016-01-01

    Aboriginal people of Australia possess a rich knowledge on the use of medicinal plants for the treatment of sores, wounds, and skin infections, ailments which impose a high global disease burden and require effective treatments. The antibacterial and antioxidant activities and phytochemical contents of extracts, obtained from eight medicinal plants used by Aboriginal people of New South Wales, Australia, for the treatment of skin related ailments, were assessed to add value to and provide an ...

  7. Aboriginal Children and Their Caregivers Living with Low Income: Outcomes from a Two-Generation Preschool Program

    OpenAIRE

    Benzies, Karen; Tough, Suzanne; Edwards, Nancy; Mychasiuk, Richelle; Donnelly, Carlene

    2010-01-01

    The development of preschool children of Aboriginal heritage is jeopardized by the inter-generational transmission of risk that has created, and continues to create, social disadvantage. Early intervention programs are intended to mitigate the impact of social disadvantage. Yet, evidence of the effectiveness of these programs for children of Aboriginal heritage is limited. The purpose of this study was to examine the effects of a two-generation, multi-cultural preschool program on 45 children...

  8. Sensational spherical shells

    Science.gov (United States)

    Lee, M. C.; Kendall, J. M., Jr.; Bahrami, P. A.; Wang, T. G.

    1986-01-01

    Fluid-dynamic and capillary forces can be used to form nearly perfect, very small spherical shells when a liquid that can solidify is passed through an annular die to form an annular jet. Gravity and certain properties of even the most ideal materials, however, can cause slight asymmetries. The primary objective of the present work is the control of this shell formation process in earth laboratories rather than space microgravity, through the development of facilities and methods that minimize the deleterious effects of gravity, aerodynamic drag, and uncontrolled cooling. The spherical shells thus produced can be used in insulation, recyclable filter materials, fire retardants, explosives, heat transport slurries, shock-absorbing armor, and solid rocket motors.

  9. Fabrication of diamond shells

    Energy Technology Data Exchange (ETDEWEB)

    Hamza, Alex V.; Biener, Juergen; Wild, Christoph; Woerner, Eckhard

    2016-11-01

    A novel method for fabricating diamond shells is introduced. The fabrication of such shells is a multi-step process, which involves diamond chemical vapor deposition on predetermined mandrels followed by polishing, microfabrication of holes, and removal of the mandrel by an etch process. The resultant shells of the present invention can be configured with a surface roughness at the nanometer level (e.g., on the order of down to about 10 nm RMS) on a mm length scale, and exhibit excellent hardness/strength, and good transparency in the both the infra-red and visible. Specifically, a novel process is disclosed herein, which allows coating of spherical substrates with optical-quality diamond films or nanocrystalline diamond films.

  10. The Ilgarijiri Project: A collaboration between Aboriginal communities and radio astronomers in the Murchison Region of Western Australia

    Science.gov (United States)

    Goldsmith, John

    2014-07-01

    The international radio astronomy initiative known as the Square Kilometre Array is a cutting-edge science project, aimed atdramatically expanding our vision and understanding of the Universe. The $2billion+ international project is being shared between Southern Africa and Australia. The Australian component, centred in the Murchison region of Western Australia, is based upon collaboration with Aboriginal communities. A collaborative project called "Ilgarijiri- Things Belonging to the Sky" shared scientific and Aboriginal knowledge of the night sky. Through a series of collaborative meetings and knowledge sharing, the Ilgarijiri project developed and showcased Aboriginal knowledge of the night sky, via an international touring Aboriginal art exhibition, in Australia, South Africa, the USA and Europe. The Aboriginal art exhibition presents Aboriginal stories relating to the night sky, which prominently feature the 'Seven Sisters' and the 'Emu', as well as the collaborative experience with radio astronomers. The success of the Ilgarijiri collaborative project is based upon several principles, which can help to inform and guide future cultural collaborative projects.

  11. A decolonizing approach to health promotion in Canada: the case of the Urban Aboriginal Community Kitchen Garden Project.

    Science.gov (United States)

    Mundel, Erika; Chapman, Gwen E

    2010-06-01

    Aboriginal people in Canada suffer ill-health at much higher rates compared with the rest of the population. A key challenge is the disjuncture between the dominant biomedical approach to health in Canada and the holistic and integrative understandings of and approaches to health in many Aboriginal cultures. More fundamentally, colonization is at the root of the health challenges faced by this population. Thus, effective approaches to health promotion with Aboriginal people will require decolonizing practices. In this paper, we look at one case study of a health promotion project, the Urban Aboriginal Community Kitchen Garden Project in Vancouver, Canada, which, guided by the teachings of the Medicine Wheel, aims to provide culturally appropriate health promotion. By drawing on Aboriginal approaches to healing, acknowledging the legacy of colonization and providing a context for cultural celebration, we suggest that the project can be seen as an example of what decolonizing health promotion could look like. Further, we suggest that a decolonizing approach to health promotion has the potential to address immediate needs while simultaneously beginning to address underlying causes of Aboriginal health inequities.

  12. Development and validation of the Australian Aboriginal racial identity and self-esteem survey for 8-12 year old children (IRISE_C)

    National Research Council Canada - National Science Library

    Kickett-Tucker, C S; Christensen, D; Lawrence, D; Zubrick, S R; Johnson, D J; Stanley, F

    2015-01-01

    .... Furthermore, there are no instruments developed with cultural appropriateness when exploring the identity and self-esteem of the Australian Aboriginal population, especially children. The IRISE_C...

  13. Simulation for double shell pinch

    Institute of Scientific and Technical Information of China (English)

    Wang Gang-Hua; Hu Xi-Jing; Sun Cheng-Wei

    2004-01-01

    Basic shock phenomena are presented in a composite pinch, a hybrid of the Z-pinch. The successive transfer of current within the plasma structure is demonstrated by our calculations. Properties of the shock wave are described.The current distribution between the two shells after the outer shell hitting the inner shell is also discussed.

  14. Temporal structures in shell models

    DEFF Research Database (Denmark)

    Okkels, F.

    2001-01-01

    The intermittent dynamics of the turbulent Gledzer, Ohkitani, and Yamada shell-model is completely characterized by a single type of burstlike structure, which moves through the shells like a front. This temporal structure is described by the dynamics of the instantaneous configuration of the shell...

  15. Recent Advances in Shell Evolution with Shell-Model Calculations

    CERN Document Server

    Utsuno, Yutaka; Tsunoda, Yusuke; Shimizu, Noritaka; Honma, Michio; Togashi, Tomoaki; Mizusaki, Takahiro

    2014-01-01

    Shell evolution in exotic nuclei is investigated with large-scale shell-model calculations. After presenting that the central and tensor forces produce distinctive ways of shell evolution, we show several recent results: (i) evolution of single-particle-like levels in antimony and cupper isotopes, (ii) shape coexistence in nickel isotopes understood in terms of configuration-dependent shell structure, and (iii) prediction of the evolution of the recently established $N=34$ magic number towards smaller proton numbers. In any case, large-scale shell-model calculations play indispensable roles in describing the interplay between single-particle character and correlation.

  16. The Aboriginal Challenge − the Post-Soviet Response: Can the Aboriginal Peoples of Russia Be Rescued from the Modernisation Shock?

    Directory of Open Access Journals (Sweden)

    Vladislav Steljmah

    1998-10-01

    Full Text Available The paper treats the theme of aboriginal/native peoples in Post-Soviet Russia. First the authors ask: how is a people to be defined as aboriginal, or else how can such a people be distinguished from "small ethnic groups" or "ethnic minorities"? They find an answer in Convention No. 169 of the International Labour Organisation, which gives two criteria: a a social type in which pre-state forms are maintained, a more or less traditional economy and remains of collective land ownership, b a specific view of the world, sacralisation of nature, the land and its resources. According to this, 26 ethnic groups in the North and Far East of the Russian Federation can be termed aboriginal. Their total number does not surpass 9% of the population of these areas. Their present situation is marked by crisis, caused, inter alia, by the demise of former economic forms and general deculturation, unequal participation in the modern economy, demographic catastrophe, a poor health situation, aggravated by alcoholism, with also an increase of suicides and depression. The authors find the reasons for this crisis in: 1 the modernisation shock which traditional societies always suffer when coming into contact with industrial or post-industrial societies, 2 crude interference in the Soviet period into traditional modes of livings, 3 an undefined legal status and system for the protection of aboriginals and 4 years of ignoring the opinions of the latter regarding their position in the broader society. The authors identify three models of adaptation to modemisation: full adaptation, partial adaptation and no adaptation. The first is typical of individuals, but on the group level does not preserve ethnicity. The third leads to ethnic self-isolation, which is rare in Russia. The third model dominates − it entails rejection of marginalisation and a striving to be included into the broader society, but not at the expense of ethnic specificity. This was expressed by the

  17. Screening for attention deficit and hyperactivity disorder, autism spectrum disorder, and developmental delay in Taiwanese aboriginal preschool children

    Directory of Open Access Journals (Sweden)

    Chan HL

    2016-10-01

    Full Text Available Hsiang-Lin Chan,1,2,* Wen-Sheng Liu,3–6,* Yi-Hsuan Hsieh,1,2 Chiao-Fan Lin,1,2 Tiing-Soon Ling,2,7 Yu-Shu Huang1,2 1Department of Child Psychiatry, Chang Gung Memorial Hospital, 2College of Medicine, Chang Gung University, Taoyuan, 3Division of Nephrology, Department of Medicine, Taipei City Hospital, Zhong-Xing Branch, Taipei, Taiwan; 4School of Medicine, National Yang-Ming University, Taipei, Taiwan; 5Institute of Environmental and Occupational Health Sciences, School of Medicine, National Yang-Ming University, Taipei, Taiwan; 6College of Science and Engineering, Fu Jen Catholic University, New Taipei City, Taiwan; 7Department of Family Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan, Republic of China *These authors contributed equally to this work Objectives: This study aimed to estimate the percentages of attention deficit and hyperactivity disorder (ADHD and autism spectrum disorder (ASD in Taiwanese aboriginal preschool children. Child development level was compared between the two groups. Methods: Teachers completed screening questionnaires for ADHD, ASD, and development level for 36- to 72-month-old children in kindergartens in Taiwan. The questionnaire results were compared between the aboriginal and nonaboriginal children. One child psychiatrist then interviewed the aboriginal preschool children to determine if they had ADHD and/or ASD. Results: We collected 93 questionnaires from the aboriginal group and 60 from the nonaboriginal group. In the aboriginal group, 5.37% of the children were identified to have ADHD, while 1.08% were identified to have ASD. Significantly fewer aboriginal children had developmental delays for situation comprehension and personal–social development (P=0.012 and 0.002, respectively than nonaboriginal children. Conclusion: Aboriginal children in Taiwan had typical percentages of ADHD and ASD compared to those published in the literature. Aboriginal children showed relative strengths in situation

  18. An interview with Avigail Eisenberg : “Reasoning about the Identity of Aboriginal People”

    Directory of Open Access Journals (Sweden)

    Martin Blanchard

    2006-05-01

    Full Text Available Avigail Eisenberg is an Associate Professor in the Department of Political Science, University of Victoria. She was also a fellow of CRÉUM during the 2004-2005 academic year. She has written important texts on the issues of identity, race, gender, minority rights, and in particular, Aboriginal claims. Her writing displays intelligent and acute commentaries in which she demonstrates an ability to tackle difficult questions in a refreshing way. Martin Blanchard of CRÉUM asked Professor Eisenberg if she would be willing to be interviewed via email on the subject of an article she had just finished writing, entitled “Reasoning about the Identity of Aboriginal People”. (This text is forthcoming in Accommodating Cultural Diversity: Contemporary Issues in Theory and Practice, Stephen Tierney ed., London: Ashgate. She kindly accepted to answer his questions.

  19. Aboriginal Astronomical Traditions from Ooldea, South Australia, Part 2: Animals in the Ooldean Sky

    CERN Document Server

    Leaman, Trevor M; Carter, Mark T

    2016-01-01

    Australian Indigenous astronomical traditions hint at a relationship between animals in the skyworld and the behaviour patterns of their terrestrial counterparts. In our continued study of Aboriginal astronomical traditions from the Great Victoria Desert, South Australia, we investigate the relationship between animal behaviour and stellar positions. We develop a methodology to test the hypothesis that the behaviour of these animals is predicted by the positions of their celestial counterparts at particular times of the day. Of the twelve animals identified in the Ooldean sky, the nine stellar (i.e. non-planet or non-galactic) associations were analysed and each demonstrated a close connection between animal behaviour and stellar positions. We suggest that this may be a recurring theme in Aboriginal astronomical traditions, requiring further development of the methodology.

  20. From (b)edouin to (a)borigine: the myth of the desert noble savage.

    Science.gov (United States)

    Graulund, Rune

    2009-01-01

    This article examines the myth of the supposed superiority of the desert noble savage over civilized man. With the Bedouin of Arabia and the Aborigines of Australia as its two prime examples, the article argues that two versions of this myth can be traced: one in which the desert noble savage is valorized due to his valour, physical prowess and martial skill (Bedouin); and another, later version, where the desert noble savage is valorized as a pacifist, an ecologist and a mythmaker/storyteller (Aborigines). The article concludes by examining the way in which this turn from one type of desert noble savage to another reflects the manner in which western modernity has shifted its values from Cartesian dualities and Enlightenment rationalism to that of networks, potentialities, ecology and myth.

  1. The practice of confidentiality in an Aboriginal medical service--what do GPs need to know?

    Science.gov (United States)

    James, Jenny; Cameron, Sonya; Usherwood, Tim

    2009-10-01

    The medical ethic of confidentiality is usually taught from a western ethical perspective based on the Hippocratic oath. This study at an urban Aboriginal medical service aimed to explore how confidentiality is understood in a community controlled Aboriginal health service, with a view to informing the training of general practitioners. Twenty-three people, comprising staff, patients and general practice registrars, were interviewed about confidentiality between July 2007 and February 2008. Six themes were identified: overlapping contexts of confidentiality, key sensitivities, sharing of patient information, importance of consent, multiple roles, and consequences of maintaining or breaching confidentiality. Perspectives on confidentiality in this community included issues of social justice, the importance of public demonstrations of confidentiality, and the challenge of protecting all relationships when staff have multiple roles. Incorporation of community perspectives into the teaching of confidentiality may help doctors to understand the responsibilities of practising confidentiality in certain communities.

  2. Hyperuricemia and gout among Taiwan Aborigines and Taiwanese-prevalence and risk factors

    Institute of Scientific and Technical Information of China (English)

    周昌德

    2003-01-01

    @@ Gout is a metabolic disorder which normally undergoes 4 stages: hyperuricemia, acute gouty arthritis, an intercritical period, and final tophus. Priority associated with gout is hyperuricemia. Only 5%-10% of patients with hyperuricemia will develop gout. Indeed, the serum uric acid level is correlated with the prospects of gouty attack.1 Therefore, study of gout epidemiology should focus on the hyperuricemia of a community or ethnic population. Twenty-three million people live in Taiwan, among them, an ethnic minority of 330 000 native inhabitants (called "Aborigines"), who live mainly in high mountain areas. The rest are "ethnic Taiwanese", most of whom came from the southern Mainland Chinese provinces some 400 years ago. Some of the "ethnic Taiwanese" arrived from the central and northern areas of Mainland China 50 years ago. The languages, dietary habits and cultures of the Taiwanese and Aborigines are completely different.2

  3. Autoimmune liver disease and the Canadian First Nations Aboriginal Communities of British Columbia's Pacific Northwest

    Institute of Scientific and Technical Information of China (English)

    Eric M Yoshida; Mark Riley; Laura T Arbour

    2006-01-01

    Primary biliary cirrhosis (PBC) is a well-known but uncommon chronic liver disease that is presumed to be of autoimmune etiology. Recently, investigations in British Columbia (BC), a province of Canada situated along the Pacific North-West of North America, have suggested that PBC is not a rare disease amongst BC's Aboriginal (i.e. First Nations) communities. Geographically, BC is adjacent to South East Alaska, an American state that has also reported an increased prevalence of PBC amongst its Aboriginal communities. In this article, the medical evidence supporting a hypothesis of increased risk of PBC amongst BC's First Nations communities is reviewed. Evidence suggesting that autoimmune hepatitis is also more likely amongst BC's First Nations communities is also presented.(C)2006 The WJG Press. All rights reserved.

  4. Oral hygiene risk indicators among 6- to 9-year-old Taiwanese aboriginal children.

    Science.gov (United States)

    Hsieh, Hui-Ju; Huang, Shun-Te; Tsai, Chi-Cheng; Chiou, Meng-Jao; Liao, Cheng-Ta

    2014-05-01

    This study investigated the dental health status, dietary habits, oral hygiene levels, and caretaker risk indicators among Taiwanese children. This cross-sectional purposive sampling study included 256 aboriginal children, 6 to 9 years old, living in remote regions in southern Taiwan. Participants received dental examinations, and questionnaires were completed by caretakers. Data were analyzed using the χ(2) test, t test, and multiple logistic regressions. The deft (sum of decayed, extracted, and filled primary teeth) and defs (sum of the decayed, extracted, and filled primary dentition surfaces) indices were affected by the frequencies of drinking sweetened beverages (P = .0006) and daily toothbrushing (P = .0032). Caretakers' toothbrushing frequency was a significant predictor of children's oral hygiene status (P oral hygiene was 2.04 (P = .0184). Oral hygiene among aboriginal children in this study was inadequate. Caretakers' toothbrushing frequency and betel quid habit were significant predictors of poor children's oral hygiene.

  5. Aboriginal Astronomical traditions from Ooldea, South Australia, Part 2: Animals in the Ooldean Sky.

    Science.gov (United States)

    Leaman, Trevor M.; Hamacher, Duane W.; Carter, Mark T.

    2016-04-01

    Australian Indigenous astronomical traditions demonstrate a relationship between animals in the skyworld and the behaviour patterns of their terrestrial counterparts. In our continued study of Aboriginal astronomical traditions from the Great Victoria Desert, South Australia, we investigate the relationship between animal behaviour and stellar positions when these relationships are not explicitly described in the written records. We develop a methodology to test the hypothesis that the behaviour of these animals is predicted by the positions of their celestial counterparts at particular times of the day. Of the twelve animals identified in the Ooldean sky, the nine stellar (i.e. non-planet or non-galactic) associations were analysed and each demonstrated a close connection between animal behaviour and stellar positions. We suggest that this may be a recurring theme in Aboriginal astronomical traditions, requiring further development of the methodology.

  6. 7 CFR 51.2002 - Split shell.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Split shell. 51.2002 Section 51.2002 Agriculture... Standards for Grades of Filberts in the Shell 1 Definitions § 51.2002 Split shell. Split shell means a shell... of the shell, measured in the direction of the crack....

  7. Relationships between Psychosocial Resilience and Physical Health Status of Western Australian Urban Aboriginal Youth.

    Directory of Open Access Journals (Sweden)

    Katrina D Hopkins

    Full Text Available Psychosocial processes are implicated as mediators of racial/ethnic health disparities via dysregulation of physiological responses to stress. Our aim was to investigate the extent to which factors previously documented as buffering the impact of high-risk family environments on Aboriginal youths' psychosocial functioning were similarly beneficial for their physical health status.We examined the relationship between psychosocial resilience and physical health of urban Aboriginal youth (12-17 years, n = 677 drawn from a representative survey of Western Australian Aboriginal children and their families. A composite variable of psychosocial resilient status, derived by cross-classifying youth by high/low family risk exposure and normal/abnormal psychosocial functioning, resulted in four groups- Resilient, Less Resilient, Expected Good and Vulnerable. Separate logistic regression modeling for high and low risk exposed youth revealed that Resilient youth were significantly more likely to have lower self-reported asthma symptoms (OR 3.48, p<.001 and carer reported lifetime health problems (OR 1.76, p<.04 than Less Resilient youth.The findings are consistent with biopsychosocial models and provide a more nuanced understanding of the patterns of risks, resources and adaptation that impact on the physical health of Aboriginal youth. The results support the posited biological pathways between chronic stress and physical health, and identify the protective role of social connections impacting not only psychosocial function but also physical health. Using a resilience framework may identify potent protective factors otherwise undetected in aggregated analyses, offering important insights to augment general public health prevention strategies.

  8. Maori and Aboriginal Women in the Public Eye : Representing Difference, 1950 - 2000

    OpenAIRE

    Fox, Karen

    2011-01-01

    From 1950, increasing numbers of Aboriginal and Māori women became nationally or internationally renowned. Few reached the heights of international fame accorded Evonne Goolagong or Dame Kiri Te Kanawa, and few remained household names for any length of time. But their growing numbers and visibility reflected the dramatic social, cultural and political changes taking place in Australia and New Zealand in the second half of the twentieth century. This book is the first in-depth study of me...

  9. Learning from both sides: Experiences and opportunities in the investigation of Australian aboriginal medicinal plants.

    Science.gov (United States)

    Simpson, Bradley S; Claudie, David J; Smith, Nicholas M; McKinnon, Ross A; Semple, Susan J

    2013-01-01

    With one of the oldest surviving cultures in the world, Australian Aboriginal people have developed immense knowledge about the diverse Australian flora. Western scientific investigation of some Australian Aboriginal medicinal plants has demonstrated interesting pharmacological activities and chemistry, however the majority of these species have not yet been extensively examined. We argue that research that is locally initiated and driven by Indigenous traditional owners in collaboration with Western scientists has significant potential to develop new plant-based products. Locally driven medicinal plants research in which traditional owners work as researchers in collaboration with University-based colleagues in the investigation of medicines rather than "stakeholders" or "informants" is one model that may be used in characterising plants with the potential to be developed into sustainable plant-based medicinal products with commercial value. Our team has taken this approach in research located both on traditional homelands and in the laboratory. Research being conducted by the University of South Australia and Chuulangun Aboriginal Corporation has led to patent filing for protection of intellectual property associated with novel compounds and extracts with the potential for development through cosmetic, complementary medicine and pharmaceutical routes. Ongoing research is examining the commercial developmental pathways and requirements for product development in these spaces. This review will address the opportunities that might exist for working in partnership with Australian Indigenous communities, some of the scientific knowledge which has been generated so far from our work together and the lessons learnt since the inception of the collaboration between the Chuulangun Aboriginal Corporation and scientists from the University of South Australia.

  10. Mitochondrial DNA evidence supports northeast Indian origin of the aboriginal Andamanese in the Late Paleolithic

    Institute of Scientific and Technical Information of China (English)

    Hua-Wei Wang; Bikash Mitra; Tapas Kumar Chaudhuri; Malliya gounder Palanichamy; Qing-Peng Kong; Ya-Ping Zhang

    2011-01-01

    In view of the geographically closest location to Andaman archipelago,Myanmar was suggested to be the origin place of aboriginal Andamanese.However,for lacking any genetic information from this region,which has prevented to resolve the dispute on whether the aboriginal Andamanese were originated from mainland India or Myanmar.To solve this question and better understand the origin of the aboriginal Andamanese,we screened for haplogroups M31(from which Andaman-specific lineage M31a1 branched off)and M32 among 846mitochondrial DNAs(mtDNAs)sampled across Myanmar.As a result,two Myanmar individuals belonging to haplogroup M31 were identified,and completely sequencing the entire mtDNA genomes of both samples testified that the two M31 individuals observed in Myanmar were probably attributed to the recent gene flow from northeast India populations.Since no root lineages of haplogroup M31 or M32 were observed in Myanmar,it is unlikely that Myanmar may serve as the source place of the aboriginal Andamanese.To get further insight into the origin of this unique population,the detailed phylogenetic and phylogeographic analyses were performed by including additional 7 new entire mtDNA genomes and 113 M31 mtDNAs pinpointed from South Asian populations,and the results suggested that Andaman-specific M31a1 could in fact trace its origin to northeast India.Time estimation results further indicated that the Andaman archipelago was likely settled by modern humans from northeast India via the land-bridge which connected the Andaman archipelago and Myanmar around the Last Glacial Maximum(LGM),a scenario in well agreement with the evidence from linguistic and palaeoclimate studies.

  11. Workforce insights on how health promotion is practised in an Aboriginal Community Controlled Health Service.

    Science.gov (United States)

    McFarlane, Kathryn; Devine, Sue; Judd, Jenni; Nichols, Nina; Watt, Kerrianne

    2017-02-03

    Aboriginal Community Controlled Health Services deliver holistic and culturally appropriate primary health care to over 150 communities in Australia. Health promotion is a core function of comprehensive primary health care; however, little has been published on what enables or challenges health promotion practice in an Aboriginal Community Controlled Health Service. Apunipima Cape York Health Council (Apunipima) delivers primary health care to 11 remote north Queensland communities. The workforce includes medical, allied health, Aboriginal and Torres Strait Islander health workers and health practitioners and corporate support staff. This study aimed to identify current health promotion practices at Apunipima, and the enablers and challenges identified by the workforce, which support or hinder health promotion practice. Sixty-three staff from across this workforce completed an online survey in February 2015 (42% response rate). Key findings were: (1) health promotion is delivered across a continuum of one-on-one approaches through to population advocacy and policy change efforts; (2) the attitude towards health promotion was very positive; and (3) health promotion capacity can be enhanced at both individual and organisational levels. Workforce insights have identified areas for continued support and areas that, now identified, can be targeted to strengthen the health promotion capacity of Apunipima.

  12. Predictors of betel quid chewing behavior and cessation patterns in Taiwan aborigines

    Directory of Open Access Journals (Sweden)

    Chang Shun-Jen

    2006-11-01

    Full Text Available Abstract Background Betel quid, chewed by about 600 million people worldwide, is one of the most widely used addictive substances. Cessation factors in betel quid chewers are unknown. The present study explores prevalence and the quit rate of betel quid chewing in Taiwan aborigines. Our goal was to delineate potential predictors of chewing cessation. Methods A stratified random community-based survey was designed for the entire aborigines communities in Taiwan. A total of 7144 participants were included between June 2003 and May 2004 in this study. Information on sociodemographic characteristics, such as gender, age, obesity, education years, marital status, ethnicity, and habits of betel quid chewing, smoking and drinking was collected by trained interviewers. Results The prevalence of betel quid chewers was 46.1%. Betel quid chewing was closely associated with obesity (OR = 1.61; 95% CI: 1.40–1.85. Betel quid chewers were most likely to use alcohol and cigarettes together. Quit rate of betel quid chewers was 7.6%. Betel quid chewers who did not drink alcohol were more likely to quit (OR = 1.89; 95% CI: 1.43–2.50. Alcohol use is a significant factor related to cessation of betel quid chewing, but smoking is not. Conclusion Taiwan aborigines have a high prevalence of betel quid chewers and a low quit rate. Alcohol use is strongly association with betel quid chewing. Efforts to reduce habitual alcohol consumption might be of benefit in cessation of betel quid chewing.

  13. [Prevalence of type 2 diabetes and obesity in two Chilean aboriginal populations living in urban zones].

    Science.gov (United States)

    Carrasco, Elena P; Pérez, Francisco B; Angel, Bárbara B; Albala, Cecilia B; Santos, J Luis M; Larenas, Gladys Y; Montalvo, Domingo V

    2004-10-01

    The prevalence of cardiovascular risk factors is increasing in aboriginal populations in Chile. To study the prevalence of obesity, type 2 diabetes and serum lipids in two aboriginal populations, Mapuche and Aymara, that were transferred from a rural to a urban environment. Two groups of subjects over 20 years were analyzed, Mapuche and Aymara. The Mapuche group was formed by 42 men and 105 women, living in four urban communities of Santiago, and an Aymara group formed by 42 men and 118 women, living in Arica, in Northern Chile. Anthropometric measurements, blood pressure, lipid profile, oral glucose tolerance test, fasting insulin and serum leptin were determined. The prevalence of type 2 diabetes was 6.9% in Aymara and 8.2% in Mapuche subjects. The frequency of glucose intolerance was similar in both groups, but greater among men. A total blood cholesterol over 200 mg/dl was observed in 43.1% of Aymara and 27.9% of Mapuche subjects (p Mapuche individuals, respectively (p= NS). The prevalence of type 2 diabetes and dyslipidemia in turban aboriginal populations is higher than that of their rural counterparts. A possible explanation for these results are changes in lifestyles that come along with urbanization, characterized by a high consumption of saturated fat and refined sugars and a low level of physical activity.

  14. Determinants of diet for urban aboriginal youth: implications for health promotion.

    Science.gov (United States)

    Kerpan, Serene T; Humbert, M Louise; Henry, Carol J

    2015-05-01

    Overweight and obesity are associated with several life-threating comorbidities, including type 2 diabetes and cardiovascular disease. Obesity is a growing health concern in North America, with some groups experiencing higher levels of obesity than others. One group of particular interest is urban Aboriginal youth because they are a quickly growing population who experience high rates of obesity. Obesity is a complex condition with many contributing factors, diet being one of the primary contributors. In this article, we discuss the findings from an ethnographic study that examined determinants of diet for urban Aboriginal youth. Results revealed two themes: (a) Traditions and Sharing, and (b) The Struggle. The findings with Traditions and Sharing showed that food-sharing networks are often used to acquire traditional food. Traditional foods were believed to be healthy and desired by the participants. The theme The Struggle provides insight into the daily challenges the participants faced with food insecurity. Health promotion professionals need to consider the multiplicity of determinants of diet for urban Aboriginal youth in order to plan and implement culturally appropriate health promotion programs. © 2014 Society for Public Health Education.

  15. Increased risk for hepatitis C associated with solvent use among Canadian Aboriginal injection drug users

    Directory of Open Access Journals (Sweden)

    Jolly Ann M

    2010-07-01

    Full Text Available Abstract Background Solvent abuse is a particularly serious issue affecting Aboriginal people. Here we examine the association between solvent use and socio-demographic variables, drug-related risk factors, and pathogen prevalence in Aboriginal injection drug users (IDU in Manitoba, Canada. Methods Data originated from a cross-sectional survey of IDU from December 2003 to September 2004. Associations between solvent use and variables of interest were assessed by multiple logistic regression. Results A total of 266 Aboriginal IDU were included in the analysis of which 44 self-reported recent solvent use. Hepatitis C infection was 81% in solvent-users, compared to 55% in those reporting no solvent use. In multivariable models, solvent-users were younger and more likely to be infected with hepatitis C (AOR: 3.5; 95%CI: 1.3,14.7, to have shared needles in the last six months (AOR: 2.6; 95%CI:1.0,6.8, and to have injected talwin & Ritalin (AOR: 10.0; 95%CI: 3.8,26.3. Interpretation High hepatitis C prevalence, even after controlling for risky injection practices, suggests that solvent users may form closed networks of higher risk even amongst an already high-risk IDU population. Understanding the social-epidemiological context of initiation and maintenance of solvent use is necessary to address the inherent inequalities encountered by this subpopulation of substance users, and may inform prevention strategies for other marginalized populations.

  16. Outcomes of myringoplasty in Australian Aboriginal children and factors associated with success: a prospective case series.

    Science.gov (United States)

    Mak, D; MacKendrick, A; Bulsara, M; Coates, H; Lannigan, F; Lehmann, D; Leidwinger, L; Weeks, S

    2004-12-01

    The objective of this study was to assess the outcomes of myringoplasties in Aboriginal children and to identify factors associated with a successful outcome with the use of prospective case series from primary health care clinics and hospitals in four rural and remote regions of Western Australia. All 58 Aboriginal children, aged 5-15 years, who underwent 78 myringoplasties between 1 January 2000 and 30 June 2001 were included in the study. Complete postoperative (post-op) follow-up was achieved following 78% of myringoplasties. The main outcome measures were (a) success, i.e. an intact tympanic membrane and normal hearing six or more months post-op in the operated ear, (b) closure of the perforation, (c) Post-op hearing improvement. Forty-nine per cent of myringoplasties were successful, 72% resulted in closure or reduction in the size of the perforation and 51% resulted in hearing improvement. After controlling for age, sex, clustering and number of previous myringoplasties, no association was observed between success or hearing improvement and perforation size, or the presence of serous aural discharge at the time of surgery. Myringoplasty resulted in hearing improvement and/or perforation closure in a significant proportion of children. Thus, primary school-aged Aboriginal children in whom conservative management of chronic suppurative otitis media has been unsuccessful should have access to myringoplasty because of the positive impact on their socialization, language and learning that results from improved hearing.

  17. Aboriginal mitogenomes reveal 50,000 years of regionalism in Australia.

    Science.gov (United States)

    Tobler, Ray; Rohrlach, Adam; Soubrier, Julien; Bover, Pere; Llamas, Bastien; Tuke, Jonathan; Bean, Nigel; Abdullah-Highfold, Ali; Agius, Shane; O'Donoghue, Amy; O'Loughlin, Isabel; Sutton, Peter; Zilio, Fran; Walshe, Keryn; Williams, Alan N; Turney, Chris S M; Williams, Matthew; Richards, Stephen M; Mitchell, Robert J; Kowal, Emma; Stephen, John R; Williams, Lesley; Haak, Wolfgang; Cooper, Alan

    2017-04-13

    Aboriginal Australians represent one of the longest continuous cultural complexes known. Archaeological evidence indicates that Australia and New Guinea were initially settled approximately 50 thousand years ago (ka); however, little is known about the processes underlying the enormous linguistic and phenotypic diversity within Australia. Here we report 111 mitochondrial genomes (mitogenomes) from historical Aboriginal Australian hair samples, whose origins enable us to reconstruct Australian phylogeographic history before European settlement. Marked geographic patterns and deep splits across the major mitochondrial haplogroups imply that the settlement of Australia comprised a single, rapid migration along the east and west coasts that reached southern Australia by 49-45 ka. After continent-wide colonization, strong regional patterns developed and these have survived despite substantial climatic and cultural change during the late Pleistocene and Holocene epochs. Remarkably, we find evidence for the continuous presence of populations in discrete geographic areas dating back to around 50 ka, in agreement with the notable Aboriginal Australian cultural attachment to their country.

  18. Hepatitis C Virus in American Indian/Alaskan Native and Aboriginal Peoples of North America

    Directory of Open Access Journals (Sweden)

    Julia Uhanova

    2012-12-01

    Full Text Available Liver diseases, such as hepatitis C virus (HCV, are “broken spirit” diseases. The prevalence of HCV infection for American Indian/Alaskan Native (AI/AN in the United States and Canadian Aboriginals varies; nonetheless, incidence rates of newly diagnosed HCV infection are typically higher relative to non-indigenous people. For AI/AN and Aboriginal peoples risk factors for the diagnosis of HCV can reflect that of the general population: predominately male, a history of injection drug use, in midlife years, with a connection with urban centers. However, the face of the indigenous HCV infected individual is becoming increasingly female and younger compared to non-indigenous counterparts. Epidemiology studies indicate that more effective clearance of acute HCV infection can occur for select Aboriginal populations, a phenomenon which may be linked to unique immune characteristics. For individuals progressing to chronic HCV infection treatment outcomes are comparable to other racial cohorts. Disease progression, however, is propelled by elevated rates of co-morbidities including type 2 diabetes and alcohol use, along with human immunodeficiency virus (HIV co-infection relative to non-indigenous patients. Historical and personal trauma has a major role in the participation of high risk behaviors and associated diseases. Although emerging treatments provide hope, combating HCV related morbidity and mortality will require interventions that address the etiology of broken spirit diseases.

  19. Colour-Blind: Discursive Repertoires Teachers Used to Story Racism and Aboriginality in Urban Prairie Schools

    Directory of Open Access Journals (Sweden)

    Tyler McCreary

    2011-12-01

    Full Text Available This qualitative study explores how teachers' constructions of racism consistently minimized its pervasiveness in the school. Teachers constructed racism as individual not systemic, construed it as a phenomenon of places outside the school, and attributed responsibility for addressing racism to other people, particularly Aboriginal populations. Based on written responses from 95 Canadian Prairie teachers from two schools, this research examines the discourses teachers employed to narrate racism, particularly with relation to Aboriginal students. While there were some differences between inner city and suburban teachers, teachers from both environments followed discursive repertoires that absolved themselves of responsibility for addressing racism and maintained the colour-blind image of education. Interrogating these discursive repertoires exposes the systems of denial that block meaningful action upon racialized inequalities and prevent the development of a truly inclusive educational environment. This underlines the need for expanded anti-racist professional development to support critical racial reflexivity among in-service teachers.Keywords: racism in education; critical whiteness studies; in-service teachers; Aboriginal education

  20. Abya Yala’s Indigenous and Aboriginal Women Agendas of Integration and Solidarity

    Directory of Open Access Journals (Sweden)

    Katherine Galeano

    2015-01-01

    Full Text Available Today the claims of Abya Yala’s indigenous and aboriginal women are positioned within Latin American’s indigenous agenda. Their participation in the indigenous movement and their own organizational processes as women led to the Continental Indigenous Women’s Summit Meeting of Abya Yala (Cumbre Continental de Mujeres Indígenas del Abya Yala, CCMI which has been held twice in the region in 2009 in Puno Peru and in 2013 in La María Piendamó Colombia. In this paper, we analyze the processes of emergence, articulation, consolidation and integration challenges of Abya Yala’s indigenous and aboriginal women into the Continental Indigenous Women’s Summit Meeting of Abya Yala, a successful process of constructing networks and solidarities. Through these summits, the specific claims of indigenous women have reached the international indigenous agenda, feminist and women’s movements, promoting their organization and empowerment. As observers in the second summit meeting and analyzing existing literature, we examine the actors that favored the process of emergence, how the first and second summit meetings were held, and debates and selection of the topics. We also discuss indigenous women’s relationship with feminism which influenced in some way or the other the processes that led to the summit meetings. Finally, we address the challenges of this organizational space of empowerment managed and constituted by indigenous and aboriginal women of the continent.

  1. Psoriasis and psoriatic arthritis in Peruvian aborigines: a report from the GRAPPA 2011 annual meeting.

    Science.gov (United States)

    Toloza, Sergio M A; Vega-Hinojosa, Oscar; Chandran, Vinod; Valle Onate, Rafael; Espinoza, Luis R

    2012-11-01

    To determine the presence of psoriasis and psoriatic arthritis (PsA) in aboriginal people living in the Andean Mountains of Peru. Consecutive patients with psoriasis and PsA attending an arthritis clinic in Juliaca, Puno, Peru, located 3824 m above sea level were examined. The CASPAR (ClASsification of Psoriatic ARthritis) criteria were used for classification of PsA. Diagnosis of psoriasis was confirmed by a dermatologist. Seventeen patients [11 (65%) men and 6 (35%) women] fulfilled classification criteria for PsA; one patient was of European ancestry and is not included in this report. Of the 16 aboriginal patients in this report, 5 were natives of Quechua ancestry and one was native Aymara. At the time of their first clinic visit, no native patient with PsA had a family history of psoriasis or PsA, and all patients exhibited an established disease of long duration and severity. Methotrexate was the drug of choice for all patients; 2 patients are currently receiving biological therapy. Contrary to what has been reported in the literature, both psoriasis and PsA are present in aboriginal people from the Andean Mountains of Peru. More studies are needed to further define the phenotype of these disorders, as well as the pathogenetic role of genetic and environmental factors.

  2. Distribution of intestinal parasitic infections amongst aborigine children at Post Sungai Rual, Kelantan, Malaysia.

    Science.gov (United States)

    Hartini, Y; Geishamimi, G; Mariam, A Z; Mohamed-Kamel, A G; Hidayatul, F O; Ismarul, Y I

    2013-12-01

    Intestinal parasitic infections are important public health problems among underprivileged communities. This study was carried out to evaluate the infection rate of intestinal parasites among aborigine children at Pos Sungai Rual, Kelantan, Malaysia. A total of 111 faecal samples from aborigine children aged 4-12 years were screened for intestinal parasites by direct smear technique. Harada-Mori culture was also performed to identify hookworm and Strongyloides stercoralis larvae. The results showed that 87.4% of the children examined were positive for one or more parasites. Intestinal parasites were significantly lower in boys (78.7%) as compared to girls (93.8%). The infection occurred in very young children aged 4-6 years (80.0%) and the percentage of parasite-positive cases appeared to be significantly higher (92.9%) among the children aged 7-9 years. Trichuris trichiura was the most common parasite found in aborigine children (65.8%). Low socioeconomic status, poor environmental sanitation and poor personal hygiene are possible contributing factors that increase the rate of intestinal parasitic infections among the children. Thus, the parasitic diseases will continue to threaten the people's health especially among communities from rural areas if no appropriate actions are taken to diminish the transmission of the parasites.

  3. A mental health first aid training program for Australian Aboriginal and Torres Strait Islander peoples: description and initial evaluation

    Directory of Open Access Journals (Sweden)

    Hart Laura M

    2009-06-01

    Full Text Available Abstract Background Mental Health First Aid (MHFA training was developed in Australia to teach members of the public how to give initial help to someone developing a mental health problem or in a mental health crisis situation. However, this type of training requires adaptation for specific cultural groups in the community. This paper describes the adaptation of the program to create an Australian Aboriginal and Torres Strait Islander Mental Health First Aid (AMHFA course and presents an initial evaluation of its uptake and acceptability. Methods To evaluate the program, two types of data were collected: (1 quantitative data on uptake of the course (number of Instructors trained and courses subsequently run by these Instructors; (2 qualitative data on strengths, weaknesses and recommendations for the future derived from interviews with program staff and focus groups with Instructors and community participants. Results 199 Aboriginal people were trained as Instructors in a five day Instructor Training Course. With sufficient time following training, the majority of these Instructors subsequently ran 14-hour AMHFA courses for Aboriginal people in their community. Instructors were more likely to run courses if they had prior teaching experience and if there was post-course contact with one of the Trainers of Instructors. Analysis of qualitative data indicated that the Instructor Training Course and the AMHFA course are culturally appropriate, empowering for Aboriginal people, and provided information that was seen as highly relevant and important in assisting Aboriginal people with a mental illness. There were a number of recommendations for improvements. Conclusion The AMHFA program is culturally appropriate and acceptable to Aboriginal people. Further work is needed to refine the course and to evaluate its impact on help provided to Aboriginal people with mental health problems.

  4. A network approach to policy framing: A case study of the National Aboriginal and Torres Strait Islander Health Plan.

    Science.gov (United States)

    Browne, Jennifer; de Leeuw, Evelyne; Gleeson, Deborah; Adams, Karen; Atkinson, Petah; Hayes, Rick

    2017-01-01

    Aboriginal health policy in Australia represents a unique policy subsystem comprising a diverse network of Aboriginal-specific and "mainstream" organisations, often with competing interests. This paper describes the network structure of organisations attempting to influence national Aboriginal health policy and examines how the different subgroups within the network approached the policy discourse. Public submissions made as part of a policy development process for the National Aboriginal and Torres Strait Islander Health Plan were analysed using a novel combination of network analysis and qualitative framing analysis. Other organisational actors in the network in each submission were identified, and relationships between them determined; these were used to generate a network map depicting the ties between actors. A qualitative framing analysis was undertaken, using inductive coding of the policy discourses in the submissions. The frames were overlaid with the network map to identify the relationship between the structure of the network and the way in which organisations framed Aboriginal health problems. Aboriginal organisations were central to the network and strongly connected with each other. The network consisted of several densely connected subgroups, whose central nodes were closely connected to one another. Each subgroup deployed a particular policy frame, with a frame of "system dysfunction" also adopted by all but one subgroup. Analysis of submissions revealed that many of the stakeholders in Aboriginal health policy actors are connected to one another. These connections help to drive the policy discourse. The combination of network and framing analysis illuminates competing interests within a network, and can assist advocacy organisations to identify which network members are most influential. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Knowledge translation lessons from an audit of Aboriginal Australians with acute coronary syndrome presenting to a regional hospital

    Directory of Open Access Journals (Sweden)

    Emma Haynes

    2016-07-01

    Full Text Available Objective: Translation of evidence into practice by health systems can be slow and incomplete and may disproportionately impact disadvantaged populations. Coronary heart disease is the leading cause of death among Aboriginal Australians. Timely access to effective medical care for acute coronary syndrome substantially improves survival. A quality-of-care audit conducted at a regional Western Australian hospital in 2011–2012 compared the Emergency Department management of Aboriginal and non-Aboriginal acute coronary syndrome patients. This audit is used as a case study of translating knowledge processes in order to identify the factors that support equity-oriented knowledge translation. Methods: In-depth interviews were conducted with a purposive sample of the audit team and further key stakeholders with interest/experience in knowledge translation in the context of Aboriginal health. Interviews were analysed for alignment of the knowledge translation process with the thematic steps outlined in Tugwell’s cascade for equity-oriented knowledge translation framework. Results: In preparing the audit, groundwork helped shape management support to ensure receptivity to targeting Aboriginal cardiovascular outcomes. Reporting of audit findings and resulting advocacy were undertaken by the audit team with awareness of the institutional hierarchy, appropriate timing, personal relationships and recognising the importance of tailoring messages to specific audiences. These strategies were also acknowledged as important in the key stakeholder interviews. A follow-up audit documented a general improvement in treatment guideline adherence and a reduction in treatment inequalities for Aboriginal presentations. Conclusion: As well as identifying outcomes such as practice changes, a useful evaluation increases understanding of why and how an intervention worked. Case studies such as this enrich our understanding of the complex human factors, including

  6. Aboriginal and Torres Strait Islander Worldviews and Cultural Safety Transforming Sexual Assault Service Provision for Children and Young People

    Directory of Open Access Journals (Sweden)

    Leticia Funston

    2013-08-01

    Full Text Available Child Sexual Assault (CSA in Aboriginal and Torres Strait Islander communities is a complex issue that cannot be understood in isolation from the ongoing impacts of colonial invasion, genocide, assimilation, institutionalised racism and severe socio-economic deprivation. Service responses to CSA are often experienced as racist, culturally, financially and/or geographically inaccessible. A two-day forum, National Yarn Up: Sharing the Wisdoms and Challenges of Young People and Sexual Abuse, was convened by sexual assault services to identify the main practice and policy concerns regarding working with Aboriginal and Torres Strait Islander children and young people (C&YP, families and communities in the context of CSA. The forum also aimed to explore how services can become more accountable and better engaged with the communities they are designed to support. The forum was attended by eighty invited Aboriginal and Torres Strait Islander and non-Aboriginal youth sexual assault managers and workers representing both “victim” and “those who sexually harm others” services. In keeping with Aboriginal Community-Based Research methods forum participants largely directed discussions and contributed to the analysis of key themes and recommendations reported in this article. The need for sexual assault services to prioritise cultural safety by meaningfully integrating Aboriginal and Torres Strait Islander Worldviews emerged as a key recommendation. It was also identified that collaboration between “victims” and “those who sexually harm” services are essential given Aboriginal and Torres Strait Islander C&YP who sexually harm others may have also been victims of sexual assault or physical violence and intergenerational trauma. By working with the whole family and community, a collaborative approach is more likely than the current service model to develop cultural safety and thus increase the accessibility of sexual assault services.

  7. Blended Isogeometric Shells

    Science.gov (United States)

    2012-08-01

    possibilities that heretofore have not been investigated, namely, “rigid bodies” [7]. Another need for the use of these techniques is in multi-patch NURBS meshes... techniques is completely satisfactory in all cases. Even if they can be used successfully in certain situations they can give rise to reduced critical...condition which is violated at the patch boundaries. The C0 boundaries between patches behave like piano hinges for thin shell formulations, and

  8. Off-Shell Supersymmetry

    OpenAIRE

    Ho, Chiu Man; Okada, Nobuchika

    2014-01-01

    Supersymmetry does not dictate the way we should quantize the fields in the supermultiplets, and so we have the freedom to quantize the Standard Model (SM) particles and their superpartners differently. We propose a generalized quantization scheme under which a particle can only appear off-shell, while its contributions to quantum corrections are exactly the same as those in the usual quantum field theory. We apply this quantization scheme solely to the sparticles in the $R$-parity preserving...

  9. Insights into origins of Human T-cell Lymphotropic Virus Type 1 based on new strains from aboriginal people of Canada.

    Science.gov (United States)

    Andonov, Anton; Coulthart, Michael B; Pérez-Losada, Marcos; Crandall, Keith A; Posada, David; Padmore, Ruth; Giulivi, Antonio; Oger, Joel J; Peters, Andrew A; Dekaban, Gregory A

    2012-12-01

    The causes of the worldwide distribution of Human T-cell Lymphotropic Virus Type 1 (HTLV-1) remain incompletely understood, with competing hypotheses regarding the number and timing of events leading to intercontinental spread on historical and prehistoric timescales. Ongoing discovery of this virus in aboriginal populations of Asia and the Americas has been the main source of evidence for the latter. We conducted molecular phylogenetic and dating analyses for 13 newly reported HTLV-1 strains from Canada. We analyzed two full-length proviral genomes from aboriginal residents of Nunavut (an autonomous territory in Northern Canada including most of the Canadian Arctic), 11 long-terminal-repeat (LTR) sequences from aboriginal residents of British Columbia's Pacific coast, and 2 LTR sequences from non-aboriginal Canadians. Phylogenetic analysis demonstrated a well-supported affinity between the two Nunavut strains and two East Asian strains, suggesting the presence of an Asian-American sublineage within the widespread "transcontinental" subgroup A clade of HTLV-1 Cosmopolitan subtype a. This putative sublineage was estimated to be 5400-11,900 years in age, consistent with a long-term presence of HTLV-1 in aboriginal populations of the Canadian Arctic. Phylogenetic affinities of the other 11 Canadian HTLV-1 aboriginal strains were diverse, strengthening earlier evidence for multiple incursions of this virus into coastal aboriginal populations of British Columbia. Our results are consistent with the hypothesis of ancient presence of HTLV-1 in aboriginal populations of North America. Copyright © 2012 Elsevier B.V. All rights reserved.

  10. Tailoring a family-based alcohol intervention for Aboriginal Australians, and the experiences and perceptions of health care providers trained in its delivery

    OpenAIRE

    2014-01-01

    Background Aboriginal Australians experience a disproportionately high burden of alcohol-related harm compared to the general Australian population. Alcohol treatment approaches that simultaneously target individuals and families offer considerable potential to reduce these harms if they can be successfully tailored for routine delivery to Aboriginal Australians. The Community Reinforcement Approach (CRA) and Community Reinforcement and Family Training (CRAFT) are two related interventions th...

  11. Healthy Buddies[TM] Reduces Body Mass Index Z-Score and Waist Circumference in Aboriginal Children Living in Remote Coastal Communities

    Science.gov (United States)

    Ronsley, Rebecca; Lee, Andrew S.; Kuzeljevic, Boris; Panagiotopoulos, Constadina

    2013-01-01

    Background: Aboriginal children are at increased risk for obesity and type 2 diabetes. Healthy Buddies [TM]-First Nations (HB) is a curriculum-based, peer-led program promoting healthy eating, physical activity, and self-esteem. Methods: Although originally designed as a pilot pre-/post-analysis of 3 remote Aboriginal schools that requested and…

  12. Healthy Buddies[TM] Reduces Body Mass Index Z-Score and Waist Circumference in Aboriginal Children Living in Remote Coastal Communities

    Science.gov (United States)

    Ronsley, Rebecca; Lee, Andrew S.; Kuzeljevic, Boris; Panagiotopoulos, Constadina

    2013-01-01

    Background: Aboriginal children are at increased risk for obesity and type 2 diabetes. Healthy Buddies [TM]-First Nations (HB) is a curriculum-based, peer-led program promoting healthy eating, physical activity, and self-esteem. Methods: Although originally designed as a pilot pre-/post-analysis of 3 remote Aboriginal schools that requested and…

  13. In Quest of Indigeneity, Quality, and Credibility in Aboriginal Post-Secondary Education in Canada: Problematic, Contexts, and Potential Ways Forward

    Science.gov (United States)

    Paquette, Jerald; Fallon, Gerald

    2014-01-01

    Learning involves conceptual frameworks embedded in worldviews and values. The overarching problematic of Aboriginal post-secondary education is complex and multifaceted. Normative and institutional forces as well as the credentialing and certification agenda of post-secondary education limit the degree to which Aboriginal education at any level…

  14. Implications of the nutrition transition for vitamin D intake and status in Aboriginal groups in the Canadian Arctic.

    Science.gov (United States)

    El Hayek Fares, Jessy; Weiler, Hope A

    2016-09-01

    Aboriginal Canadians have low intakes of vitamin D and are shifting away from consumption of traditional foods. Higher body mass index, skin pigmentation, and geographic latitude of residence further predispose Canadian Aboriginal populations to low vitamin D status. Low vitamin D status could compromise bone health and other health outcomes. Studies assessing vitamin D status of different Aboriginal groups are limited. The aim of this review is to examine the literature on vitamin D status and intakes of Canadian Aboriginal populations living in the Arctic. PubMed was searched for relevant articles published from 1983 to 2013. The prevalence of 25-hydroxy vitamin D deficiency ranged from 13.9% to 76.0% among children and adults in the summer. Furthermore, mean vitamin D intakes among all age groups were below the estimated average requirement. As vitamin D deficiency has been recently associated with chronic diseases, and Aboriginal populations living in the Arctic are at high risk for low vitamin D status, their vitamin D status should be assessed regularly across seasons.

  15. Sweating it Out: Facilitating Corrections and Parole in Canada Through Aboriginal Spiritual Healing

    Directory of Open Access Journals (Sweden)

    David Milward

    2011-02-01

    Full Text Available Aboriginal peoples continue to be subjected to drastic over-incarceration. Much of the existing literature explores contemporary adaptations of Aboriginal justice traditions that resemble restorative justice as a solution. There is by comparison a lack of literature that considers searching for solutions during the correctional phase of the justice system, after Aboriginal persons have already been convicted and imprisoned. The objective of this paper is to explore a number of reforms in order to better facilitate rehabilitation, reintegration, and parole for Aboriginal inmates. One is to invest greater resources into culturally sensitive programming that emphasizes spiritual healing for Aboriginal inmates. This is premised on the theme of “spend now, save later” with the idea that increasing the chances for Aboriginal re-integration may represent the better long term investment than simply warehousing large numbers of Aboriginal inmates year after year. Another problem is that many Aboriginal inmates are classified as higher security risks, which results in them being cut off from needed programming. The suggestion here is that criminal history as a static factor for determining security classifications may have little predictive value for the actual security risk posed by Aboriginal inmates, and therefore should be de-emphasized. Correctional Services of Canada should seriously consider developing an Aboriginal-specific classification scale that de-emphasizes criminal history, and emphasizes instead offender participation in culturally appropriate programs and spiritual healing, and behavioural progress while in prison. Risk assessment to re-offend for purposes of granting parole may also represent a form of systemic discrimination since criminal history represents a static factor that encumbers parole for many Aboriginal inmates. Risk assessment should instead emphasize dynamic risk factors by assessing Aboriginal participation in

  16. Shell model calculations of 109Sb in the sdgh shell

    Science.gov (United States)

    Dikmen, E.; Novoselsky, A.; Vallieres, M.

    2001-12-01

    The energy spectra of the antimony isotope 109Sb in the sdgh shell are calculated in the nuclear shell model approach by using the CD-Bonn nucleon-nucleon interaction. The modified Drexel University parallel shell model code (DUPSM) was used for the calculations with maximum Hamiltonian dimension of 762 253 of 5.14% sparsity. The energy levels are compared to the recent experimental results. The calculations were done on the Cyborg Parallel Cluster System at Drexel University.

  17. Multi-Shell Shell Model for Heavy Nuclei

    OpenAIRE

    Sun, Yang; Wu, Cheng-Li

    2003-01-01

    Performing a shell model calculation for heavy nuclei has been a long-standing problem in nuclear physics. Here we propose one possible solution. The central idea of this proposal is to take the advantages of two existing models, the Projected Shell Model (PSM) and the Fermion Dynamical Symmetry Model (FDSM), to construct a multi-shell shell model. The PSM is an efficient method of coupling quasi-particle excitations to the high-spin rotational motion, whereas the FDSM contains a successful t...

  18. "I'm thankful for being Native and my body is part of that": the body pride experiences of young Aboriginal women in Canada.

    Science.gov (United States)

    McHugh, Tara-Leigh F; Coppola, Angela M; Sabiston, Catherine M

    2014-06-01

    Body pride may be a predictor of health and well-being among Aboriginal youth. Body pride could potentially be addressed in health interventions, but it is critical to understand how body pride is conceptualized among Aboriginal youth. The purpose of this qualitative description study was to better understand the experiences of body pride among young Aboriginal women living in urban centers in Alberta, Canada. Eight young Aboriginal women (15-18 years old) participated in one-on-one interviews. A qualitative content analysis highlighted five themes that represent the participants' meanings of body pride. Participants described how body pride is: (a) accepting everything about your body, (b) who you are and how you show it, (c) connected to culture, (d) being healthy, and (e) being thankful to be Native. This research makes a contribution to the growing body pride literature by providing an initial glimpse into the complexities of young Aboriginal women's body pride experiences.

  19. Multi-shell effective interactions

    CERN Document Server

    Tsunoda, Naofumi; Hjorth-Jensen, Morten; Otsuka, Takaharu

    2013-01-01

    Background: Effective interactions, either derived from microscopic theories or based on fitting selected properties of nuclei in specific mass regions, are widely used inputs to shell-model studies of nuclei. Until recently, most shell-model calculations have been confined to a single oscillator shell. Recent interest in nuclei away from the stability line, requires however larger shell-model spaces. Since the derivation of microscopic effective interactions has been limited to degenerate model spaces, there are both conceptual and practical limits to present shell-model calculations that utilize such interactions. Purpose: The aim of this work is to present a novel microscopic method to calculate effective interactions for the nuclear shell model. Its main difference from existing theories is that it can be applied not only to degenerate model spaces but also to non-degenerate model spaces. Methods: The formalism is presented in the form of many-body perturbation theory based on the recently developed Exten...

  20. Shell Biorefinery: Dream or Reality?

    Science.gov (United States)

    Chen, Xi; Yang, Huiying; Yan, Ning

    2016-09-12

    Shell biorefinery, referring to the fractionation of crustacean shells into their major components and the transformation of each component into value-added chemicals and materials, has attracted growing attention in recent years. Since the large quantities of waste shells remain underexploited, their valorization can potentially bring both ecological and economic benefits. This Review provides an overview of the current status of shell biorefinery. It first describes the structural features of crustacean shells, including their composition and their interactions. Then, various fractionation methods for the shells are introduced. The last section is dedicated to the valorization of chitin and its derivatives for chemicals, porous carbon materials and functional polymers. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  1. Wrinkling of Pressurized Elastic Shells

    KAUST Repository

    Vella, Dominic

    2011-10-01

    We study the formation of localized structures formed by the point loading of an internally pressurized elastic shell. While unpressurized shells (such as a ping-pong ball) buckle into polygonal structures, we show that pressurized shells are subject to a wrinkling instability. We study wrinkling in depth, presenting scaling laws for the critical indentation at which wrinkling occurs and the number of wrinkles formed in terms of the internal pressurization and material properties of the shell. These results are validated by numerical simulations. We show that the evolution of the wrinkle length with increasing indentation can be understood for highly pressurized shells from membrane theory. These results suggest that the position and number of wrinkles may be used in combination to give simple methods for the estimation of the mechanical properties of highly pressurized shells. © 2011 American Physical Society.

  2. The notes on thin shells

    CERN Document Server

    Iofa, Mikhail Z

    2016-01-01

    Geometry of the spacetime with a spherical shell embedded in it is studied in two coordinate systems - in Kodama-Schwarzschild coordinates and in Gaussian normal coordinates. We consider transformations between the coordinate systems as in the 4D spacetime so as at the surface $\\S$ swept in the spacetime by the spherical shell. Extrinsic curvatures of the surface swept by the shell are calculated in both coordinate systems. Applications to the Israel junction conditions are discussed.

  3. Shell effects in nuclear magnetization

    Energy Technology Data Exchange (ETDEWEB)

    Kondratyev, V.N.; Maruyama, Toshiki; Chiba, Satoshi [Advanced Science Research Center, Japan Atomic Energy Research Institute, Tokai, Ibaraki (Japan)

    2000-08-01

    The magnetization of nuclei in strong magnetic fields associated with magnetars' is considered within the shell model. It is demonstrated that the magnetic field gives rise to a phase-shift of the shell-oscillations in nuclear masses shifting significantly the nuclear magic numbers of the iron region towards smaller mass numbers. Shell-effects are found to result in anomalies of the nuclear magnetization. Such anomalies resemble the behavior associated with a phase transition. (author)

  4. Aboriginal-mainstream partnerships: exploring the challenges and enhancers of a collaborative service arrangement for Aboriginal clients with substance use issues

    Directory of Open Access Journals (Sweden)

    Taylor Kate P

    2013-01-01

    Full Text Available Abstract Background Partnerships between different health services are integral to addressing the complex health needs of vulnerable populations. In Australia, partnerships between Aboriginal1 community controlled and mainstream services can extend health care options and improve the cultural safety of services. However, although government funding supports such collaborations, many factors can cause these arrangements to be tenuous, impacting the quality of health care received. Research was undertaken to explore the challenges and enhancers of a government initiated service partnership between an Aboriginal Community Controlled alcohol and drug service and three mainstream alcohol rehabilitation and support services. Methods Sixteen staff including senior managers (n=5, clinical team leaders (n=5 and counsellors (n=6 from the four services were purposively recruited and interviewed. Interviews were semi-structured and explored staff experience of the partnership including the client intake and referral process, shared client care, inter-service communication and ways of working. Results & discussion Communication issues, partner unfamiliarity, ‘mainstreaming’ of Aboriginal funding, divergent views regarding staff competencies, client referral issues, staff turnover and different ways of working emerged as issues, emphasizing the challenges of working with a population with complex issues in a persistent climate of limited resourcing. Factors enhancing the partnership included adding a richness and diversity to treatment possibilities and opportunities to explore different, more culturally appropriate ways of working. Conclusion While the literature strongly advises partnerships be suitably mature before commencing service delivery, the reality of funding cycles may require partnerships become operational before relationships are adequately consolidated. Allowing sufficient time and funding for both the operation and relational aspects of a

  5. Working With an Aboriginal Community to Understand Drinking Water Perceptions and Acceptance in Rural New South Wales

    Directory of Open Access Journals (Sweden)

    Fidelis Jaravani

    2017-09-01

    Full Text Available This study explored the Walhallow Aboriginal community’s experiences with drinking water to gain a shared understanding about community concerns and to develop ways to address these concerns together. There is a strong connection between people and water, as well as a need to appreciate the social factors associated with the unique cultural and socioeconomic factors that the provision of drinking water has for Aboriginal communities. We used a mixed method design within a community-based participatory action Research (PAR framework. Water hardness and parental influence were the key factors associated with participants’ decisions to drink rainwater. This study provides important insights for water supply authorities when assessing health risks and when choosing appropriate mitigation measures for water quality improvement programs in Aboriginal communities.

  6. Hopelessness and Excessive Drinking among Aboriginal Adolescents: The Mediating Roles of Depressive Symptoms and Drinking to Cope

    Directory of Open Access Journals (Sweden)

    Sherry H. Stewart

    2011-01-01

    Full Text Available Canadian Aboriginal youth show high rates of excessive drinking, hopelessness, and depressive symptoms. We propose that Aboriginal adolescents with higher levels of hopelessness are more susceptible to depressive symptoms, which in turn predispose them to drinking to cope—which ultimately puts them at risk for excessive drinking. Adolescent drinkers (n=551; 52% boys; mean age =15.9 years from 10 Canadian schools completed a survey consisting of the substance use risk profile scale (hopelessness, the brief symptom inventory (depressive symptoms, the drinking motives questionnaire—revised (drinking to cope, and quantity, frequency, and binge measures of excessive drinking. Structural equation modeling demonstrated the excellent fit of a model linking hopelessness to excessive drinking indirectly via depressive symptoms and drinking to cope. Bootstrapping indicated that this indirect effect was significant. Both depressive symptoms and drinking to cope should be intervention targets to prevent/decrease excessive drinking among Aboriginal youth high in hopelessness.

  7. The "Strengthening Nursing Culture Project" - an exploratory evaluation study of nursing students' placements within Aboriginal Medical Services.

    Science.gov (United States)

    Hart, Bethne; Cavanagh, Miriam; Douglas, Denise

    2015-01-01

    Cultural awareness and cultural competence have been the focus of the transcultural nursing literature that has explored the roles and responsibilities of nurses in their care of Aboriginal and Torres Strait Islander Peoples. Cultural immersion programs, upholding cultural safety and cultural humility, offer valuable guidance to the education of nursing students regarding Aboriginal and Torres Strait Islander health and cultures. This study seeks to explore nursing students' experiences of a cultural immersion program within Aboriginal Medical Services (AMSs) in New South Wales, Australia. Eight nursing students participated in a mixed methods design exploratory study of their clinical placement within AMSs. A survey gathered data regarding levels of preparation and confidence, learning barriers, placement stressors and personal reflections. Nursing students reported positive and transformative experiences of intercultural learning. Cultural immersion programs provide a valuable framework for the design and evaluation of clinical placement programs for nursing students within intercultural learning spaces.

  8. From Consultation to Application: Practical Solutions for Improving Maternal and Neonatal Outcomes for Adolescent Aboriginal Mothers at a Local Level

    Directory of Open Access Journals (Sweden)

    Tracy Reibel

    2016-12-01

    Full Text Available Adolescent pregnancy has been typically linked to a range of adverse outcomes for mother and child. In Australia, Aboriginal and Torres Strait Islander women have a higher proportion of adolescent births compared with other adolescent Australian women, and are at greater risk of poorer psychosocial and clinical outcomes if they are not well supported during pregnancy and beyond. Drawing on existing literature and consultations with young Aboriginal women and health professionals supporting pregnant Aboriginal women in Western Australia, this paper discusses the importance of creating models of antenatal care using a “social determinants of health” framework. Destigmatizing young parenthood and providing continuity of caregiver in culturally safe services, with culturally competent health professionals provides a means to encourage engagement with the health system and improve health outcomes for young mothers and their babies.

  9. From Consultation to Application: Practical Solutions for Improving Maternal and Neonatal Outcomes for Adolescent Aboriginal Mothers at a Local Level.

    Science.gov (United States)

    Reibel, Tracy; Wyndow, Paula; Walker, Roz

    2016-12-06

    Adolescent pregnancy has been typically linked to a range of adverse outcomes for mother and child. In Australia, Aboriginal and Torres Strait Islander women have a higher proportion of adolescent births compared with other adolescent Australian women, and are at greater risk of poorer psychosocial and clinical outcomes if they are not well supported during pregnancy and beyond. Drawing on existing literature and consultations with young Aboriginal women and health professionals supporting pregnant Aboriginal women in Western Australia, this paper discusses the importance of creating models of antenatal care using a "social determinants of health" framework. Destigmatizing young parenthood and providing continuity of caregiver in culturally safe services, with culturally competent health professionals provides a means to encourage engagement with the health system and improve health outcomes for young mothers and their babies.

  10. Exhibiting Western Desert Aboriginal painting in Australia’s public galleries: an institutional analysis, 1981-2002

    Directory of Open Access Journals (Sweden)

    Jim Berryman

    2012-12-01

    Full Text Available This paper documents and analyses the exhibition history of Aboriginal painting in Australia’s public art galleries over a two-decade period. It concentrates on Western Desert acrylics but is not confined to this movement or region alone. Based on a review of catalogues from key exhibitions, it identifies three interpretative frameworks used by curators to validate the presence of Aboriginal painting in the contemporary art realm. These modes of interpretation are called the aesthetic, ethnographic and the ownership discourses. Despite being a problematic art at odds with conventional art-historical classifications, Aboriginal painting was elevated to a position of prominence in Australian art history. Institutionally, Western Desert painting found legitimacy in the dominant aesthetic legacy of modernism. This modernist art historiography overrode the minority interests of cultural pluralism and critical postmodernism.

  11. Plate shell structures of glass

    DEFF Research Database (Denmark)

    Bagger, Anne

    to their curved shape. A plate shell structure maintains a high stiffness-to-weight ratio, while facilitating the use of plane structural elements. The study focuses on using laminated glass panes for the load bearing facets. Various methods of generating a plate shell geometry are suggested. Together with Ghent......, such as facet size, imperfections, and connection characteristics. The critical load is compared to that of a similar, but smoothly curved, shell structure. Based on the investigations throughout the study, a set of guidelines for the structural design of plate shells of glass is proposed....

  12. 7 CFR 51.2289 - Shell.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Shell. 51.2289 Section 51.2289 Agriculture Regulations... Standards for Shelled English Walnuts (Juglans Regia) Definitions § 51.2289 Shell. Shell means the outer shell and/or the woody partition from between the halves of the kernel, and any fragments of either....

  13. Continuing Disparities in Cardiovascular Risk Factors and Complications Between Aboriginal and Anglo-Celt Australians With Type 2 Diabetes

    Science.gov (United States)

    Davis, Timothy M.E.; Hunt, Kerry; McAullay, Daniel; Chubb, Stephen A.P.; Sillars, Brett A.; Bruce, David G.; Davis, Wendy A.

    2012-01-01

    OBJECTIVE To determine whether disparities in the nature and management of type 2 diabetes persist between Aboriginal and the majority Anglo-Celt patients in an urban Australian community. RESEARCH DESIGN AND METHODS Baseline data from the observational Fremantle Diabetes Study collected from 1993 to 1996 (phase I) and from 2008 to 2011 (phase II) were analyzed. Patients characterized as Aboriginal or Anglo-Celt by self-report and supporting data underwent comprehensive assessment, including questionnaires, examination, and biochemical testing in a single laboratory. Generalized linear modeling with age/sex adjustment was used to examine differences in changes in variables in the two groups between phases I and II. RESULTS The indigenous participants were younger at entry and at diabetes diagnosis than the Anglo-Celt participants in both phases. They were also less likely to be educated beyond primary level and were more likely to be smokers. HbA1c decreased in both groups over time (Aboriginal median 9.6% [interquartile range 7.8–10.7%] to 8.4% [6.6–10.6%] vs. Anglo-Celt median 7.1% [6.2–8.4%] to 6.7% [6.2–7.5%]), but the gap persisted (P = 0.65 for difference between phases I and II by ethnic group). Aboriginal patients were more likely to have microvascular disease in both phases. The prevalence of peripheral arterial disease (ankle-brachial index ≤0.90 or lower-extremity amputation) increased in Aboriginal but decreased in Anglo-Celt participants (15.8–29.7 vs. 30.7–21.5%; P = 0.055). CONCLUSIONS Diabetes management has improved for Aboriginal and Anglo-Celt Australian patients, but disparities in cardiovascular risk factors and complications persist. PMID:22815295

  14. Measuring emotional and social wellbeing in Aboriginal and Torres Strait Islander populations: an analysis of a Negative Life Events Scale

    Directory of Open Access Journals (Sweden)

    Gunthorpe Wendy

    2007-11-01

    Full Text Available Abstract Aboriginal and Torres Strait Islander Australians experience widespread socioeconomic disadvantage and health inequality. In an attempt to make Indigenous health research more culturally-appropriate, Aboriginal and Torres Strait Islander Australians have called for more attention to the concept of emotional and social wellbeing (ESWB. Although it has been widely recognised that ESWB is of crucial importance to the health of Aboriginal and Torres Strait Islander peoples, there is little consensus on how to measure in Indigenous populations, hampering efforts to better understand and improve the psychosocial determinants of health. This paper explores the policy and political context to this situation, and suggests ways to move forward. The second part of the paper explores how scales can be evaluated in a health research setting, including assessments of endorsement, discrimination, internal and external reliability. We then evaluate the use of a measure of stressful life events, the Negative Life Events Scale (NLES, in two samples of Aboriginal people living in remote communities in the Northern Territory of Australia. We argue that the Negative Life Events Scale is a promising assessment of psychosocial wellbeing in Aboriginal and Torres Strait Islander populations. Evaluation of the scale and its performance in other samples of Aboriginal and Torres Strait Islander populations is imperative if we hope to develop better, rather than more, scales for measuring ESWB among Indigenous Australians. Only then will it be possible to establish standardized methods of measuring ESWB and develop a body of comparable literature that can guide both a better understanding of ESWB, and evaluation of interventions designed to improve the psychosocial health of Indigenous populations and decrease health inequalities.

  15. The lived experiences of aboriginal adolescent survivors of childhood cancer during the recovering process in Taiwan: A descriptive qualitative research.

    Science.gov (United States)

    Cheng, Ya-Chun; Huang, Chu-Yu; Wu, Wei-Wen; Chang, Shu-Chuan; Lee-Hsieh, Jane; Liang, Shu-Yuan; Cheng, Su-Fen

    2016-06-01

    The purpose of this study was to understand the experiences of Taiwanese aboriginal adolescent survivors of childhood cancer during the process of recovery. A snowball sampling strategy was used to recruit participants from the pediatrics unit of a medical center in the eastern region of Taiwan. In-depth interviews were conducted with 11 aboriginal adolescent childhood cancer survivors. The data were analyzed using content analysis. The results revealed three major themes with subthemes within each theme. The three major themes are: roots of resilience, transformation and growth, and meaning of traditional rituals for resilience. The three subthemes within "roots of resilience" include: "feeling secure through company of family, care and financial support", "receiving support from the important others and religion" and "learning to self-adjust". The three subthemes revealed within "transformation and growth" are: restructuring the relationship with peers, "appreciating parents' hard work", and "learning to seize the moment". The two subthemes within "meaning of traditional rituals to resilience" include: "feeling blessed with the power of ancestral spirits" and "strengthening ethnic identity". This study provided insight into the experiences of aboriginal adolescents as they recovered from childhood cancer. The experiences made positive impacts by inspiring growth in maturity and consolidating aboriginal ethnic identity. The adolescents were empowered by support from family, friends and clansmen, and by their participation in aboriginal rituals. As healthcare professionals care for the aboriginal adolescents, it is critical to consider this culturally and ethnically specific knowledge/experience of surviving cancer to improve quality of care. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Interplay wellbeing framework: a collaborative methodology 'bringing together stories and numbers' to quantify Aboriginal cultural values in remote Australia.

    Science.gov (United States)

    Cairney, Sheree; Abbott, Tammy; Quinn, Stephen; Yamaguchi, Jessica; Wilson, Byron; Wakerman, John

    2017-05-03

    Wellbeing has been difficult to understand, measure and strengthen for Aboriginal people in remote Australia. Part of the challenge has been genuinely involving community members and incorporating their values and priorities into assessment and policy. Taking a 'shared space' collaborative approach between remote Aboriginal communities, governments and scientists, we merged Aboriginal knowledge with western science - by bringing together stories and numbers. This research aims to statistically validate the holistic Interplay Wellbeing Framework and Survey that bring together Aboriginal-identified priorities of culture, empowerment and community with government priorities including education, employment and health. Quantitative survey data were collected from a cohort of 842 Aboriginal people aged 15-34 years, recruited from four different Aboriginal communities in remote Australia. Aboriginal community researchers designed and administered the survey. Structural equation modeling showed good fit statistics (χ/df = 2.69, CFI = 0.95 and RMSEA = 0.045) confirming the holistic nature of the Interplay Wellbeing Framework. The strongest direct impacts on wellbeing were 'social and emotional wellbeing' (r = 0.23; p cultural factors have indirect impacts on wellbeing, such as through Aboriginal literacy. All cultural variables correlated highly with each other, and with empowerment and community. Empowerment also correlated highly with all education and work variables. 'Substances' (lack thereof) was linked with positive outcomes across culture, education and work. Specific interrelationships will be explored in detail separately. The Interplay Wellbeing Framework and Survey were statistically validated as a collaborative approach to assessing wellbeing that is inclusive of other cultural worldviews, values and practices. New community-derived social and cultural indicators were established, contributing valuable insight to psychometric assessment across

  17. High risk alcohol-related trauma among the Aboriginal and Torres Strait Islanders in the Northern Territory.

    Science.gov (United States)

    Jayaraj, Rama; Thomas, Mahiban; Thomson, Valerie; Griffin, Carolyn; Mayo, Luke; Whitty, Megan; d'Abbs, Peter; Nagel, Tricia

    2012-08-03

    High risk drinking is linked with high rates of physical harm. The reported incidence of alcohol - related trauma among Aboriginal and Torres Strait Islander people in the Northern Territory is the highest in the world. Facial fractures are common among young Aboriginal and Torres Strait Islanders. They are often linked with misuse of alcohol in the Northern Territory and are frequently secondary to assault. This review focuses on alcohol-related trauma in the Territory and draws attention to an urgent need for preventative health approach to address this critical issue.

  18. Multi-Shell Shell Model for Heavy Nuclei

    CERN Document Server

    Sun, Y; Sun, Yang; Wu, Cheng-Li

    2003-01-01

    Performing a shell model calculation for heavy nuclei has been a long-standing problem in nuclear physics. Here we propose one possible solution. The central idea of this proposal is to take the advantages of two existing models, the Projected Shell Model (PSM) and the Fermion Dynamical Symmetry Model (FDSM), to construct a multi-shell shell model. The PSM is an efficient method of coupling quasi-particle excitations to the high-spin rotational motion, whereas the FDSM contains a successful truncation scheme for the low-spin collective modes from the spherical to the well-deformed region. The new shell model is expected to describe simultaneously the single-particle and the low-lying collective excitations of all known types, yet keeping the model space tractable even for the heaviest nuclear systems.

  19. Novel quasi-subgenotype D2 of hepatitis B virus identified in Taiwanese aborigines.

    Science.gov (United States)

    Tran, Huy; Yu, Ming-Lung; Dai, Chia-Yen; Lin, I-Ling; Yeh, Ming-Lun; Chuang, Wan-Long; Abe, Kenji

    2014-08-01

    The hepatitis B virus (HBV) genomes in Taiwanese aborigines, whose ancestors have lived in Taiwan for over 10,000 years, have not been characterized. In order to characterize of HBV in this special population, serum samples were obtained from serologically HBsAg-positive 27 Taiwanese aborigines. The pre-S1/S2 region and the full-length 3.2 kb of the HBV genome were amplified by PCR. Obtained amplicons were sequenced and confirmed the HBV genotypes by phylogenetic analysis. By phylogenetic analysis of the sequence of pre-S1/pre-S2 region, HBV/B2 (21/27: 78 %) was the most prevalent followed by genotype D (6/27: 22 %). Two strains of HBV/B2, each having 3,215 bp genomes, had recombination with genotype C in the pre-C/C gene which is characteristic of subgenotype B2 circulating in Southeast Asia. Interestingly, six strains of genotype D formed a distinct cluster between subgenotypes D1 and D2 suggesting a novel group of HBV. A similar finding could also be confirmed based on the entire 3,182 bp genome from four strains of HBV/D. This new cluster was supported by a branch with 99 % bootstrap value and 3.4-5.8 % nucleotide divergence over the entire genome from other known subgenotypes D1 to D9. Four strains of the new D subgenotype showed serotype ayw2, but had unique amino acid sequences consisting of N115 in the preS/S gene; P41 in the X gene; S239, K/E295, V567, and P708 in the P gene, respectively. From the above results, we provisionally proposed to designate it as novel quasi-subgenotype D2 identified in Taiwanese aborigines.

  20. Cannabis use and violence in three remote Aboriginal Australian communities: Analysis of clinic presentations.

    Science.gov (United States)

    Kylie Lee, K S; Sukavatvibul, Krisakorn; Conigrave, Katherine M

    2015-12-01

    Anecdotal reports have linked cannabis use to violence in some remote Australian Aboriginal communities. We examine the relationship between cannabis use and presentations to local clinics for violence-related trauma at a population level. As part of a larger study, estimates of cannabis and alcohol use status were obtained for 264 randomly selected individuals aged 14-42. These estimates were collected from Aboriginal health workers and respected community informants using a previously validated approach. Clinic records for the sample were audited for physical trauma presentations between January 2004 and June 2006. One in 3 individuals (n = 88/264) presented to the clinic with physical trauma. Of these, the majority (65.9%, n = 58/88) had at least one presentation that was violence-related. Nearly 2 in every 3 of the total presentations for trauma following violence (n = 40/63) involved the use of a weapon. Hunting tools were most often used, followed by wooden or rock implements. Individuals who reported any current cannabis use were nearly 4 times more likely than nonusers to present at least once for violent trauma after adjusting for current alcohol use, age, and sex (OR = 3.8, 95% CI [1.5, 9.8]). Aboriginal individuals in these remote communities experience high rates of physical trauma and violence, often involving weapons. A comprehensive study is needed to explore the association between cannabis and violence. At the same time, an investment in local programmes is needed to address cannabis use and underlying risk factors for substance use and for violence. © The Author(s) 2015.

  1. A pilot study of Aboriginal health promotion from an ecological perspective

    Directory of Open Access Journals (Sweden)

    van den Tol Gemma

    2011-09-01

    Full Text Available Abstract Background For health promotion to be effective in Aboriginal and Torres Strait Islander Communities, interventions (and their evaluation need to work within a complex social environment and respect Indigenous knowledge, culture and social systems. At present, there is a lack of culturally appropriate evaluation methods available to practitioners that are capable of capturing this complexity. As an initial response to this problem, we used two non-invasive methods to evaluate a community-directed health promotion program, which aimed to improve nutrition and physical activity for members of the Aboriginal community of the Goulburn-Murray region of northern Victoria, Australia. The study addressed two main questions. First, for members of an Aboriginal sporting club, what changes were made to the nutrition environment in which they meet and how is this related to national guidelines for minimising the risk of chronic disease? Second, to what degree was the overall health promotion program aligned with an ecological model of health promotion that addresses physical, social and policy environments as well as individual knowledge and behaviour? Methods Rather than monitoring individual outcomes, evaluation methods reported on here assessed change in the nutrition environment (sports club food supply as a facilitator of dietary change and the 'ecological' nature of the overall program (that is, its complexity with respect to numbers of targets, settings and strategies. Results There were favourable changes towards the provision of a food supply consistent with Australian guidelines at the sports club. The ecological analysis indicated that the design and implementation of the program were consistent with an ecological model of health promotion. Conclusions The evaluation was useful for assessing the impact of the program on the nutrition environment and for understanding the ecological nature of program activities.

  2. Providing choices for a marginalized community. A community-based project with Malaysian aborigines.

    Science.gov (United States)

    Kaur, P

    1994-01-01

    In 1991, the Family Planning Association (FPA) of the Malaysian state of Perak initiated a community-based development project in the remote Aborigine village of Kampung Tisong. The community consists of approximately 34 households who survive on an average income of about US $37. Malnutrition is pervasive, even minor ailments cause death, more serious afflictions are prevalent, and the closest government clinic is 20 kilometers away and seldom used by the Aborigines. 70% of the children have access to education, but parental illiteracy is a serious educational obstacle. The goals of the FPA program are to 1) promote maternal and child health and responsible parenthood, 2) provide health education, 3) encourage women to seek self-determination, and 4) encourage the development of self-reliance in the community as a whole. The first step was to survey the community's culture, beliefs, and health status with the help of the Aborigines Department and the village headman. After a series of preliminary meetings with other agencies, the FPA began to provide activities including health talks, health courses and demonstrations, medical examinations and check-ups, and first aid training. Environmental protection and sanitation measures were included in the educational activities, and following the traditional "mutual aid system," a small plot of land was cleared for vegetable production. Vegetable gardens and needlecraft will become income-producing activities for the women. Attempts to motivate the women to use family planning have been hindered by the fact that the health of 2 women deteriorated after they began using oral contraceptives. Positive changes are occurring slowly and steadily, however, and the FPA has been instrumental in having the settlement included in a program for the hardcore poor which will provide new housing and farming projects.

  3. Periodontal disease and chronic kidney disease among Aboriginal adults; an RCT.

    Science.gov (United States)

    Jamieson, Lisa; Skilton, Michael; Maple-Brown, Louise; Kapellas, Kostas; Askie, Lisa; Hughes, Jaqui; Arrow, Peter; Cherian, Sajiv; Fernandes, David; Pawar, Basant; Brown, Alex; Boffa, John; Hoy, Wendy; Harris, David; Mueller, Nicole; Cass, Alan

    2015-10-31

    This study will assess measures of vascular health and inflammation in Aboriginal Australian adults with chronic kidney disease (CKD), and determine if intensive periodontal intervention improves cardiovascular health, progression of renal disease and periodontal health over a 24-month follow-up. The study will be a randomised controlled trial. All participants will receive the periodontal intervention benefits, with the delayed intervention group receiving periodontal treatment 24 months following baseline. Inclusion criteria include being an Aboriginal Australian, having CKD (a. on dialysis; b. eGFR levels of Australia for the 2-year study duration. The intervention involves intensive removal of dental plaque biofilms by scaling, root-planing and removal of teeth that cannot be saved. The intervention will occur in three visits; baseline, 3-month and 6-month follow-up. The primary outcome will be changes in carotid intima-media thickness (cIMT). Secondary outcomes will include progression of CKD or death as a consequence of CKD/cardiovascular disease. Progression of CKD will be defined by time to the development of the first of: (1) new development of macroalbuminuria; (2) 30 % loss of baseline eGFR; (3) progression to end stage kidney disease defined by eGFR power of 0.80. Allowing for 20 % attrition, 592 participants are necessary at baseline, rounded to 600 for convenience. This will be the first RCT evaluating the effect of periodontal therapy on progression of CKD and cardiovascular disease among Aboriginal patients with CKD. Demonstration of a significant attenuation of CKD progression and cardiovascular disease has the potential to inform clinicians of an important, new and widely available strategy for reducing CKD progression and cardiovascular disease for Australia's most disadvantaged population. This trial is registered with the Australian New Zealand Clinical Trial Registry ANZCTR12614001183673.

  4. Delivery of eye and vision services in Aboriginal and Torres Strait Islander primary health care centres

    Directory of Open Access Journals (Sweden)

    Anthea M Burnett

    2016-12-01

    Full Text Available Background: Routine eye and vision assessments are vital for the detection and subsequent management of vision loss, which is particularly important for Aboriginal and Torres Strait Islander people, who face higher rates of vision loss than other Australians. In order to guide improvements, this paper will describe patterns, variations and gaps in these eye and vision assessments for Aboriginal and Torres Strait Islander people. Methods: Clinical audits from 124 primary health care centres (sample size 15,175 from five Australian States and Territories were conducted during 2005-2012. Main outcome measure was adherence to current guidelines for delivery of eye and vision assessments to adults with diabetes, those without a diagnosed major chronic disease and children attending primary health care centres. Results: Overall delivery of recommended eye and vision assessments varied widely between health centres. Of the adults with diabetes, 45% had a visual acuity assessment recorded within the previous 12 months (health centre range 0-88%, and 33% had a retinal examination recorded (health centre range 0-73%. Of the adults with no diagnosed major chronic disease, 31% had a visual acuity assessment recorded within the previous two years (health centre range 0-30%, and 13% had received an examination for trichiasis (health centre range 0-40%. In children, 49% had a record of a vision assessment (health centre range 0-97%, and 25% had a record of an examination for trachoma within the previous 12 months (health centre range 0-63%. Conclusions: There was considerable range, and variation in the recorded delivery of scheduled eye and vision assessments across health centres. Sharing the successful strategies of the better-performing health centres to support focused improvements in key areas of need may increase overall rates of eye examinations – important for the timely detection, referral and treatment of eye conditions affecting Aboriginal and

  5. Biomechanics of turtle shells: how whole shells fail in compression.

    Science.gov (United States)

    Magwene, Paul M; Socha, John J

    2013-02-01

    Turtle shells are a form of armor that provides varying degrees of protection against predation. Although this function of the shell as armor is widely appreciated, the mechanical limits of protection and the modes of failure when subjected to breaking stresses have not been well explored. We studied the mechanical properties of whole shells and of isolated bony tissues and sutures in four species of turtles (Trachemys scripta, Malaclemys terrapin, Chrysemys picta, and Terrapene carolina) using a combination of structural and mechanical tests. Structural properties were evaluated by subjecting whole shells to compressive and point loads in order to quantify maximum load, work to failure, and relative shell deformations. The mechanical properties of bone and sutures from the plastral region of the shell were evaluated using three-point bending experiments. Analysis of whole shell structural properties suggests that small shells undergo relatively greater deformations before failure than do large shells and similar amounts of energy are required to induce failure under both point and compressive loads. Location of failures occurred far more often at sulci than at sutures (representing the margins of the epidermal scutes and the underlying bones, respectively), suggesting that the small grooves in the bone created by the sulci introduce zones of weakness in the shell. Values for bending strength, ultimate bending strain, Young's modulus, and energy absorption, calculated from the three-point bending data, indicate that sutures are relatively weaker than the surrounding bone, but are able to absorb similar amounts of energy due to higher ultimate strain values. Copyright © 2012 Wiley Periodicals, Inc.

  6. Recovering the Tracks. The Story of Australian Archaeology, by David Horton, Aboriginal Studies Press, Canberra

    Directory of Open Access Journals (Sweden)

    Timothy Murray

    1992-11-01

    Full Text Available This history of archaeology in Australia has been pretty well served since Mulvaney's highly influential survey of three hundred years of opinion about the nature of Australian Aboriginal people (1958. Indeed, the long-running debate about the identity of Australian archaeology, particularly about the extent to which it has developed a distinctive style, or whether its fundamental precepts and orientations remain essentially undeveloped derivations from English and North American influences, has tended to provide a ready market for research into the history of Australian archaeology.

  7. Wurdi Youang: an Australian Aboriginal stone arrangement with possible solar indications

    CERN Document Server

    Norris, Ray P; Hamacher, Duane W; Abrahams, Reg

    2012-01-01

    Wurdi Youang is an egg-shaped Aboriginal stone arrangement in Victoria, Australia. Here we present a new survey of the site, and show that its major axis is aligned within a few degrees of east-west. We confirm a previous hypothesis that it contains alignments to the position on the horizon of the setting sun at the equinox and the solstices, and show that two independent sets of indicators are aligned in these directions. We show that these alignments are unlikely to have arisen by chance, and instead the builders of this stone arrangement appear to have deliberately aligned the site on astronomically significant positions.

  8. Food choices and practices during pregnancy of immigrant and Aboriginal women in Canada: a study protocol

    Directory of Open Access Journals (Sweden)

    Higginbottom Gina MA

    2011-12-01

    Full Text Available Abstract Background Facilitating the provision of appropriate health care for immigrant and Aboriginal populations in Canada is critical for maximizing health potential and well-being. Numerous reports describe heightened risks of poor maternal and birth outcomes for immigrant and Aboriginal women. Many of these outcomes may relate to food consumption/practices and thus may be obviated through provision of resources which suit the women's ethnocultural preferences. This project aims to understand ethnocultural food and health practices of Aboriginal and immigrant women, and how these intersect with respect to the legacy of Aboriginal colonialism and to the social contexts of cultural adaptation and adjustment of immigrants. The findings will inform the development of visual tools for health promotion by practitioners. Methods/Design This four-phase study employs a case study design allowing for multiple means of data collection and different units of analysis. Phase 1 consists of a scoping review of the literature. Phases 2 and 3 incorporate pictorial representations of food choices (photovoice in Phase 2 with semi-structured photo-elicited interviews (in Phase 3. The findings from Phases 1-3 and consultations with key stakeholders will generate key understandings for Phase 4, the production of culturally appropriate visual tools. For the scoping review, an emerging methodological framework will be utilized in addition to systematic review guidelines. A research librarian will assist with the search strategy and retrieval of literature. For Phases 2 and 3, recruitment of 20-24 women will be facilitated by team member affiliations at perinatal clinics in one of the city's most diverse neighbourhoods. The interviews will reveal culturally normative practices surrounding maternal food choices and consumption, including how women negotiate these practices within their own worldview and experiences. A structured and comprehensive integrated knowledge

  9. HIV Testing and Care in Canadian Aboriginal Youth: A community based mixed methods study

    Directory of Open Access Journals (Sweden)

    Myers Ted

    2008-10-01

    Full Text Available Abstract Background HIV infection is a serious concern in the Canadian Aboriginal population, particularly among youth; however, there is limited attention to this issue in research literature. The purpose of this national study was to explore HIV testing and care decisions of Canadian Aboriginal youth. Methods A community-based mixed-method design incorporating the Aboriginal research principles of Ownership, Control, Access and Possession (OCAP was used. Data were collected through surveys (n = 413 and qualitative interviews (n = 28. Eleven community-based organizations including urban Aboriginal AIDS service organizations and health and friendship centres in seven provinces and one territory assisted with the recruitment of youth (15 to 30 years. Results Average age of survey participants was 21.5 years (median = 21.0 years and qualitative interview participants was 24.4 years (median = 24.0. Fifty-one percent of the survey respondents (210 of 413 youth and 25 of 28 interview participants had been tested for HIV. The most common reason to seek testing was having sex without a condom (43.6% or pregnancy (35.4% while common reasons for not testing were the perception of being low HIV risk (45.3% or not having had sex with an infected person (34.5%. Among interviewees, a contributing reason for not testing was feeling invulnerable. Most surveyed youth tested in the community in which they lived (86.5% and 34.1% visited a physician for the test. The majority of surveyed youth (60.0% had tested once or twice in the previous 2 years, however, about one-quarter had tested more than twice. Among the 26 surveyed youth who reported that they were HIV-positive, 6 (23.1% had AIDS at the time of diagnosis. Delays in care-seeking after diagnosis varied from a few months to seven years from time of test. Conclusion It is encouraging that many youth who had tested for HIV did so based on a realistic self-assessment of HIV risk behaviours; however, for others

  10. Shell Trumpets from Western Mexico

    Directory of Open Access Journals (Sweden)

    Robert Novella

    1991-11-01

    Full Text Available Marine shells have been used as musical instruments in almost all parts of the world (Izikowitz 1935, including Mesoamerica, where large univalves, also called conch shells in the literature, had a utilitarian function as trumpets. Their use is well documented in most cultural areas of Mesoamerica, as in Western Mexico, through their various occurrences in archaeological contexts and museums collections.

  11. Shell model and spectroscopic factors

    Energy Technology Data Exchange (ETDEWEB)

    Poves, P. [Madrid Univ. Autonoma and IFT, UAM/CSIC, E-28049 (Spain)

    2007-07-01

    In these lectures, I introduce the notion of spectroscopic factor in the shell model context. A brief review is given of the present status of the large scale applications of the Interacting Shell Model. The spectroscopic factors and the spectroscopic strength are discussed for nuclei in the vicinity of magic closures and for deformed nuclei. (author)

  12. Biomineralisation in Mollusc shells

    Science.gov (United States)

    Dauphin, Y.; Cuif, J. P.; Salomé, M.; Williams, C. T.

    2009-04-01

    The main components of Mollusc shells are carbonate minerals: calcite and aragonite. ACC is present in larval stages. Calcite and aragonite can be secreted simultaneously by the mantle. Despite the small number of varieties, the arrangement of the mineral components is diverse, and dependant upon the taxonomy. They are also associated with organic components much more diverse, the diversity of which reflects the large taxonomic diversity. From TGA analyses, the organic content (water included) is high (>5% in some layers). The biomineralisation process is not a passive precipitation process, but is strongly controlled by the organism. The biological-genetic control is shown by the constancy of the arrangement of the layers, the mineralogy and the microstructure in a given species. Microstructural units (i.e. tablets, prisms etc.) have shapes that do not occur in non-biogenic counterparts. Nacreous tablets, for example, are flattened on their crystallographic c axis, which is normally the axis of maximum growth rate for non-biogenic aragonite. Morever, their inner structure is species-specific: the arrangements of nacreous tablets in Gastropoda - Cephalopoda, and in Bivalvia differ, and the inner arrangement of the nacreous tablets is different in ectocochlear and endocochlear Cephalopoda. The organic-mineral ratios also differ in the various layers of a shell. Differences in chemical composition also demonstrates the biological-genetic control: for example, aragonite has a low Sr content unknown in non-biogenic samples; two aragonitic layers in a shell have different Sr and Mg contents, S is higher in calcitic layers. Decalcification releases soluble (SOM) and insoluble (IOM) organic components. Insoluble components form the main part of the intercrystalline membranes, and contain proteins, polysaccharides and lipids. Soluble phases are present within the crystals and the intercrystalline membranes. These phases are composed of more or less glycosylated proteins

  13. Plate shell structures of glass

    DEFF Research Database (Denmark)

    Bagger, Anne

    . This modelling technique is used to model a plate shell structure with a span of 11.5 meters in the FE software \\textsc{Abaqus}. The structure is analyzed with six different connection details with varying stiffness characteristics, to investigate the influence of these characteristics on the structural effects...... University, a script has been developed for an automated generation of a given plate shell geometry and a corresponding finite element (FE) model. A suitable FE modelling technique is proposed, suggesting a relatively simple method of modelling the connection detail's stiffness characteristics....... Based on these investigations, and FE analysis of other plate shell models, the structural behaviour is described. Possible methods of estimating the stresses in a given plate shell structure are proposed. The non-linear behaviour of a plate shell structure is investigated for varying parameters...

  14. Tobacco use among urban Aboriginal Australian young people: a qualitative study of reasons for smoking, barriers to cessation and motivators for smoking cessation.

    Science.gov (United States)

    Cosh, Suzanne; Hawkins, Kimberley; Skaczkowski, Gemma; Copley, David; Bowden, Jacqueline

    2015-01-01

    Smoking prevalence among Aboriginal Australian young people greatly exceeds the prevalence in the broader population of Australian young people, yet limited research has explored the social context in which young Aboriginal Australians smoke. Four focus groups were conducted in 2009 with South Australian Aboriginal smokers aged 15-29 years residing in urban areas (n = 32) to examine attitudes and experiences surrounding smoking and quitting. The primary reasons for smoking initiation and maintenance among Aboriginal Australian young people were identified as stress, social influence and boredom. Motivators for quitting were identified as pregnancy and/or children, sporting performance (males only), cost issues and, to a lesser extent, health reasons. The barriers to cessation were identified as social influence, the perception of quitting as a distant event and reluctance to access cessation support. However, it appears that social influences and stress were particularly salient contributors to smoking maintenance among Aboriginal Australian young people. Smoking cessation interventions targeted at young urban Aboriginal Australian smokers should aim to build motivation to quit by utilising the motivators of pregnancy and/or children, sporting performance (males only), cost issues and, to a lesser extent, health reasons, while acknowledging the pertinent role of social influence and stress in the lives of young urban Aboriginal Australian smokers.

  15. The Streamlining of the Kabinakagami River Hydroelectric Project Environmental Assessment: What is the "Duty to Consult" with Other Impacted Aboriginal Communities When the Co-Proponent of the Project is an Aboriginal Community?

    Directory of Open Access Journals (Sweden)

    Holly L. Gardner

    2015-06-01

    Full Text Available There is existing tension within many Aboriginal communities between economic development and preservation of traditional lands for the continued practice of traditional activities. The "duty to consult" doctrine has has become an important mechanism by which these concerns were identified and addressed (when possible prior to development. This is a legal requirement that is rooted in the Constitution Act (1982 and subsequent legal case law that has further defined and outlined requirements under this obligation. This article describes the process that was carried out to advance the proposed Kabinakagami River Hydro Project Class Environmental Assessment in Northern Ontario, Canada with an emphasis on the approach to Aboriginal consultation. This project is unique because the co-proponent of the project is an Aboriginal community, with several neighbouring Aboriginal communities potentially affected by the project. This project raises questions about the approach to carrying out the duty to consult in an effective way. An evaluative framework was developed to examine timeline, information, means, and flexibility and transparency of the process to highlight shortcomings in the process and make recommendations for improvement.

  16. Composite shell spacecraft seat

    Science.gov (United States)

    Barackman, Victor J. (Inventor); Pulley, John K. (Inventor); Simon, Xavier D. (Inventor); McKee, Sandra D. (Inventor)

    2008-01-01

    A two-part seat (10) providing full body support that is specific for each crew member (30) on an individual basis. The two-part construction for the seat (10) can accommodate many sizes and shapes for crewmembers (30) because it is reconfigurable and therefore reusable for subsequent flights. The first component of the two-part seat construction is a composite shell (12) that surrounds the crewmember's entire body and is generically fitted to their general size in height and weight. The second component of the two-part seat (10) is a cushion (20) that conforms exactly to the specific crewmember's entire body and gives total body support in more complex environment.

  17. "If you don't believe it, it won't help you": use of bush medicine in treating cancer among Aboriginal people in Western Australia

    Directory of Open Access Journals (Sweden)

    Bessarab Dawn

    2010-06-01

    Full Text Available Abstract Background Little is known about the use of bush medicine and traditional healing among Aboriginal Australians for their treatment of cancer and the meanings attached to it. A qualitative study that explored Aboriginal Australians' perspectives and experiences of cancer and cancer services in Western Australia provided an opportunity to analyse the contemporary meanings attached and use of bush medicine by Aboriginal people with cancer in Western Australia Methods Data collection occurred in Perth, both rural and remote areas and included individual in-depth interviews, observations and field notes. Of the thirty-seven interviews with Aboriginal cancer patients, family members of people who died from cancer and some Aboriginal health care providers, 11 participants whose responses included substantial mention on the issue of bush medicine and traditional healing were selected for the analysis for this paper. Results The study findings have shown that as part of their healing some Aboriginal Australians use traditional medicine for treating their cancer. Such healing processes and medicines were preferred by some because it helped reconnect them with their heritage, land, culture and the spirits of their ancestors, bringing peace of mind during their illness. Spiritual beliefs and holistic health approaches and practices play an important role in the treatment choices for some patients. Conclusions Service providers need to acknowledge and understand the existence of Aboriginal knowledge (epistemology and accept that traditional healing can be an important addition to an Aboriginal person's healing complementing Western medical treatment regimes. Allowing and supporting traditional approaches to treatment reflects a commitment by modern medical services to adopting an Aboriginal-friendly approach that is not only culturally appropriate but assists with the cultural security of the service.

  18. Injury hospitalizations due to unintentional falls among the Aboriginal population of British Columbia, Canada: incidence, changes over time, and ecological analysis of risk markers, 1991-2010.

    Science.gov (United States)

    Jin, Andrew; Lalonde, Christopher E; Brussoni, Mariana; McCormick, Rod; George, M Anne

    2015-01-01

    Aboriginal people in British Columbia (BC) have higher injury incidence than the general population. Our project describes variability among injury categories, time periods, and geographic, demographic and socio-economic groups. This report focuses on unintentional falls. We used BC's universal health care insurance plan as a population registry, linked to hospital separation and vital statistics databases. We identified Aboriginal people by insurance premium group and birth and death record notations. We identified residents of specific Aboriginal communities by postal code. We calculated crude incidence and Standardized Relative Risk (SRR) of hospitalization for unintentional fall injury, standardized for age, gender and Health Service Delivery Area (HSDA), relative to the total population of BC. We tested hypothesized associations of geographic, socio-economic, and employment-related characteristics with community SRR of injury by linear regression. During 1991 through 2010, the crude rate of hospitalization for unintentional fall injury in BC was 33.6 per 10,000 person-years. The Aboriginal rate was 49.9 per 10,000 and SRR was 1.89 (95% confidence interval 1.85-1.94). Among those living on reserves SRR was 2.00 (95% CI 1.93-2.07). Northern and non-urban HSDAs had higher SRRs, within both total and Aboriginal populations. In every age and gender category, the HSDA-standardized SRR was higher among the Aboriginal than among the total population. Between 1991 and 2010, crude rates and SRRs declined substantially, but proportionally more among the Aboriginal population, so the gap between the Aboriginal and total population is narrowing, particularly among females and older adults. These community characteristics were associated with higher risk: lower income, lower educational level, worse housing conditions, and more hazardous types of employment. Over the years, as socio-economic conditions improve, risk of hospitalization due to unintentional fall injury has

  19. Yaitya tirka madlanna warratinna: exploring what sexual health nurses need to know and do in order to meet the sexual health needs of young Aboriginal women in Adelaide.

    Science.gov (United States)

    Kelly, Janet; Luxford, Yoni

    2007-07-01

    Young Aboriginal women are consistently identified as having poorer health outcomes and access to sexual health services than non-Indigenous Australians. Yet the literature is particularly silent on what sexual health nurses need to know and do in order to work well with young urban Aboriginal women. This paper reports on a qualitative pilot study undertaken by a non-Indigenous nurse in Adelaide. The participatory action research methods used in this study were sensitive to the history of problems associated with research in Aboriginal communities. A reference group of Elder Aboriginal women and Aboriginal health workers guided all aspects of the study. A partnership approach between the researcher and the Reference Group ensured that the methods, analysis, and final report were culturally safe. Three groups participated in this study: Elders and Aboriginal health workers; young Aboriginal women, and sexual health nurses. All participants acknowledged the importance of nurses being clinically competent. However, the overarching finding was a lack of a clear model of cultural care to guide health service delivery. Three interrelated themes emerged from the data to support this contention. These were: the structural and personal importance of establishing and maintaining trustworthy relationships between nurses, Aboriginal health workers and Elders; the recognition that Aboriginal culture does exist, and is important in urban areas; and the importance of gender considerations to understanding urban women's health business. A partnership approach was recommended as a way to use these findings to develop a transparent cultural model of care. Further research is currently being undertaken to progress this agenda.

  20. A 150-Year Conundrum: Cranial Robusticity and Its Bearing on the Origin of Aboriginal Australians

    Directory of Open Access Journals (Sweden)

    Darren Curnoe

    2011-01-01

    Full Text Available The origin of Aboriginal Australians has been a central question of palaeoanthropology since its inception during the 19th Century. Moreover, the idea that Australians could trace their ancestry to a non-modern Pleistocene population such as Homo erectus in Southeast Asia have existed for more than 100 years, being explicitly linked to cranial robusticity. It is argued here that in order to resolve this issue a new program of research should be embraced, one aiming to test the full range of alternative explanations for robust morphology. Recent developments in the morphological sciences, especially relating to the ontogeny of the cranium indicate that character atomisation, an approach underpinning phylogenetic reconstruction, is fraught with difficulties. This leads to the conclusion that phylogenetic-based explanations for robusticity should be reconsidered and a more parsimonious approach to explaining Aboriginal Australian origins taken. One that takes proper account of the complex processes involved in the growth of the human cranium rather than just assuming natural selection to explain every subtle variation seen in past populations. In doing so, the null hypothesis that robusticity might result from phenotypic plasticity alone cannot be rejected, a position at odds with both reticulate and deep-time continuity models of Australian origins.

  1. [Prevalence of obesity, hypertension and dyslipidemia in rural aboriginal groups in Chile].

    Science.gov (United States)

    Pérez, F; Carrasco, E; Santos, J L; Calvillán, M; Albala, C

    1999-10-01

    Chilean aboriginal ethnic groups (mapuche and aymaras) have a very low prevalence rate of type 2 diabetes. The investigation of a possible relationship between this low prevalence of diabetes and obesity, hypertension and serum lipid profiles in both groups is worthwhile. To study the prevalence of obesity, hypertension and lipid profile in two Chilean aboriginal communities. The prevalence of obesity, hypertension, fasting serum total cholesterol, HDL cholesterol, triglycerides, glucose, insulin, leptin and oral glucose tolerance test were measured in 345 mapuche (106 male) and 247 aymara (100 male) individuals. Sixty three percent of mapuche women, 37.9% of mapuche men, 39.7% of the aymara women and 27.0% of aymara men had a body mass index over 27 kg/m2. Twenty percent of mapuche men, 18.0% of mapuche women, 9.0% of aymara men and 4.8% of the aymara women had high blood pressure values. Serum HDL cholesterol was below 35 mg/dl in 16% of mapuche women, 14% of mapuche men, 25% of the aymara women and 27% of aymara men. No differences in total cholesterol levels were observed between mapuches and aymaras. Mapuche women have higher prevalence of obesity and high blood pressure than aymara women. Low serum HDL cholesterol has a higher prevalence among aymara individuals.

  2. Aboriginal health learning in the forest and cultivated gardens: building a nutritious and sustainable food system.

    Science.gov (United States)

    Stroink, Mirella L; Nelson, Connie H

    2009-01-01

    Sustainable food systems are those in which diverse foods are produced in close proximity to a market. A dynamic, adaptive knowledge base that is grounded in local culture and geography and connected to outside knowledge resources is essential for such food systems to thrive. Sustainable food systems are particularly important to remote and Aboriginal communities, where extensive transportation makes food expensive and of poorer nutritional value. The Learning Garden program was developed and run with two First Nation communities in northwestern Ontario. With this program, the team adopted a holistic and experiential model of learning to begin rebuilding a knowledge base that would support a sustainable local food system. The program involved a series of workshops held in each community and facilitated by a community-based coordinator. Topics included cultivated gardening and forest foods. Results of survey data collected from 20 Aboriginal workshop participants are presented, revealing a moderate to low level of baseline knowledge of the traditional food system, and a reliance on the mainstream food system that is supported by food values that place convenience, ease, and price above the localness or cultural connectedness of the food. Preliminary findings from qualitative data are also presented on the process of learning that occurred in the program and some of the insights we have gained that are relevant to future adaptations of this program.

  3. Mini-med school for Aboriginal youth: experiential science outreach to tackle systemic barriers

    Directory of Open Access Journals (Sweden)

    Rita I. Henderson

    2015-12-01

    Full Text Available Introduction: Addressing systemic barriers experienced by low-income and minority students to accessing medical school, the University of Calgary's Cumming School of Medicine has spearheaded a year-round, mini-med school outreach initiative for Aboriginal students. Method: Junior and senior high school youth generally attend the half-day program in classes or camps of 15–25, breaking into small groups for multisession activities. Undergraduate medical education students mentor the youth in stations offering experiential lessons in physical examination, reading x-rays, and anatomy. All resources from the medical school are offered in-kind, including a pizza lunch at midday, whereas community partners organize transportation for the attendees. Results: Opening the medical school and its resources to the community offers great benefits to resource-constrained schools often limited in terms of science education resources. The model is also an effort to address challenges among the medical professions around attracting and retaining students from underserved populations. Conclusion: The prospect of increasing admission rates and successful completion of medical education among students from marginalized communities poses a real, though difficult-to-measure, possibility of increasing the workforce most likely to return to and work in such challenging contexts. A mini-medical school for Aboriginal youth highlights mutual, long-term benefit for diverse partners, encouraging medical educators and community-based science educators to explore the possibilities for deepening partnerships in their own regions.

  4. Mobile Devices for Tertiary Study--Philosophy Meets Pragmatics for Remote Aboriginal and Torres Strait Islander Women

    Science.gov (United States)

    Townsend, Philip

    2015-01-01

    This paper outlines PhD research which suggests mobile learning fits the cultural philosophies and roles of Aboriginal and Torres Strait Islander women who are preservice teachers in the very remote Australian communities where the research was conducted. The problem which the research addresses is the low completion rates for two community-based…

  5. Mental health of Aboriginal children and adolescents in violent school environments: protective mediators of violence and psychological/nervous disorders.

    Science.gov (United States)

    Kaspar, Violet

    2013-03-01

    The effect of school violence on mental health was examined among 12,366 Aboriginal children and adolescents, primarily First Nations, Métis, and Inuit residing off reservations in the Canadian provinces and territories. Analyses were based on the 2006 Aboriginal Peoples' Survey, a postcensal national survey of Aboriginal youth aged 6-14 years. More than one-fifth of students in the sample attended schools where violence was perceived as a problem. The occurrence of psychological or nervous disorders was about 50% higher among students exposed to school violence than among other students. School violence was a significant predictor of mental health difficulties, irrespective of socioeconomic and demographic characteristics. Virtually the entire effect was mediated by interpersonal processes, or negative quality of parent-child and peer relationships, while the effect was not explained by cultural detachment through lack of interactions with Elders and traditional language ability/use. Results underscored school violence as a significant public health concern for Aboriginal elementary and high school students, and the need for evidence-based mental health interventions for at-risk populations.

  6. "The Tongue of Pangcah and of Savages Are the Same": Language Ideology in a Multilingual Aboriginal Village in Taiwan

    Science.gov (United States)

    Chang, Ya-ling

    2011-01-01

    This study examines incongruent languages ideologies as they exist among parents, grandparents and community members of Taiwan's aboriginal Pangcah people. The language ideologies of the villagers function as language policy that informs their decisions in favor of transmitting or abandoning their linguistic heritage. Taking a critical perspective…

  7. The Fallacy of the Bolted Horse: Changing Our Thinking about Mature-Age Aboriginal and Torres Strait Islander University Students

    Science.gov (United States)

    Plater, Suzanne; Mooney-Somers, Julie; Lander, Jo

    2015-01-01

    The aim of this article is to critically review and analyse the public representations of mature-age university students in developed and some developing nations and how they compare to the public representations of mature-age Aboriginal and Torres Strait Islander university students in Australia ("students" also refers to graduates…

  8. Flourishing on the Margins: A Study of Babies and Belonging in an Australian Aboriginal Community Childcare Centre

    Science.gov (United States)

    Harrison, Linda J.; Sumsion, Jennifer; Bradley, Ben; Letsch, Karen; Salamon, Andi

    2017-01-01

    The colonisation of Australia brought significant change and interruption on the life-ways of Aboriginal and Torres Strait Islander peoples, including forced removals onto missions and reserves. The legacy of their dispossession is ongoing socio-economic disadvantage and racial discrimination within the dominant non-Indigenous culture. Indigenous…

  9. Everywhere and Nowhere: Invisibility of Aboriginal and Torres Strain Islander Contact Languages in Education and Indigenous Language Contexts

    Science.gov (United States)

    Sellwood, Juanita; Angelo, Denise

    2013-01-01

    The language ecologies of Aboriginal and Torres Strait Islander communities in Queensland are characterised by widespread language shift to contact language varieties, yet they remain largely invisible in discourses involving Indigenous languages and education. This invisibility--its various causes and its many implications--are explored through a…

  10. A Cross-Cultural Examination of Aboriginal and European Canadian Mothers' Beliefs regarding Proactive and Reactive Aggression

    Science.gov (United States)

    Cheah, Charissa S. L.; Sheperd, Kelly A.

    2011-01-01

    The purpose of the present study was to examine the maternal beliefs and practices regarding preschool children's proactive and reactive aggression, within a cross-cultural framework. Participants included 30 Aboriginal and 45 European Canadian mothers of preschoolers who provided their emotional reactions, causal attributions, socialization…

  11. Hearing the Voice of Remote Aboriginal and Torres Strait Islander Training Stakeholders Using Research Methodologies and Theoretical Frames of Reference

    Science.gov (United States)

    Guenther, John; Osborne, Sam; Arnott, Allan; McRae-Williams, Eva

    2017-01-01

    Researchers in remote Aboriginal and Torres Strait Islander contexts within Australia are frequently faced with the challenges of working in an intercultural space where channels of communication are garbled with interference created by the complexities of misunderstood worldviews, languages, values and expectations. A concern of many researchers…

  12. Cultural and Social Capital and Talent Development: A Study of a High-Ability Aboriginal Student in a Remote Community

    Science.gov (United States)

    Kostenko, Karen; Merrotsy, Peter

    2009-01-01

    During the course of a school year, a study was conducted on the cultural context, the social milieu and the personal characteristics of a high ability Aboriginal student in a remote community in Canada. Using the lenses of cultural capital, social capital and human capital, the study explores the development of the student's talent through his…

  13. The challenges of change management in Aboriginal community-controlled health organisations. Are there learnings for Cape York health reform?

    Science.gov (United States)

    Coombe, Leanne L

    2008-11-01

    The health status of Aboriginal and Torres Strait Islander peoples continues to be significantly poorer than Australia's general population. Clearly there is a need for change, hence the renewed interest in transitioning to a community control model for health services as a health intervention. Yet this requires a significant change management process, which is a process developed using Western business philosophies, and may not be applicable for community-controlled services that need to operate within the Aboriginal cultural domain. This paper examines the literature on organisational change management processes, and features of Aboriginal community-controlled health organisations and Aboriginal management styles. It identifies challenges and synergies that can be used to inform more effective transition processes to a community-control model for health services. The findings also highlight the need for a fundamental systems change approach to achieve such major reform agendas through the creation of a "collective responsibility" to achieve the vision for change, utilising participatory change management processes both internally and externally.

  14. Mapping Early Speech: Prescriptive Developmental Profiles for Very Remote Aboriginal Students in the First Two Years of School

    Science.gov (United States)

    Kenny, Lawrence

    2011-01-01

    This article examines the issues surrounding the mapping of the oral language development of Standard Australian English (SAE) in the early school years of remote and very remote Aboriginal education in the Northern Territory (NT). Currently, teachers in this context have 2 mandated documents as guides that chart the development of SAE oracy.…

  15. Bilingual Education in an Aboriginal Context: Examining the Transfer of Language Skills from Inuktitut to English or French

    Science.gov (United States)

    Usborne, Esther; Caouette, Julie; Qumaaluk, Qiallak; Taylor, Donald M.

    2009-01-01

    Bilingual education is thought to be one of the principal means of simultaneously revitalizing threatened language and preparing students for success in mainstream society. However, little research has examined, in a comprehensive and longitudinal fashion, bilingual programs in Aboriginal contexts. Hierarchical linear modeling was used to conduct…

  16. Antimicrobial activity of customary medicinal plants of the Yaegl Aboriginal community of northern New South Wales, Australia: a preliminary study

    OpenAIRE

    Packer, Joanne; Naz, Tarannum; ,; Harrington, David; Jamie, Joanne F.; Vemulpad, Subramanyam R

    2015-01-01

    Background This study is a collaboration between Macquarie University researchers and the Yaegl Aboriginal Community of northern NSW, Australia to investigate the antimicrobial potential of plants used in the topical treatment of wounds, sores and skin infections. Based on previously documented medicinal applications, aqueous and aqueous ethanolic extracts of Alocasia brisbanensis, Canavalia rosea, Corymbia intermedia, Hibbertia scandens, Ipomoea brasiliensis, Lophostemon suaveolens and Synca...

  17. Enhancing national data to align with policy objectives: Aboriginal and Torres Strait Islander smoking prevalence at finer geographic levels.

    Science.gov (United States)

    Wright, Alyson; Lovett, Ray; Roe, Yvette; Richardson, Alice

    2017-06-05

    Objectives The aim of the study was to assess the utility of national Aboriginal survey data in a regional geospatial analysis of daily smoking prevalence for Aboriginal and Torres Strait Islander Australians and discuss the appropriateness of this analysis for policy and program impact assessment.Methods Data from the last two Australian Bureau of Statistics (ABS) national surveys of Aboriginal and Torres Strait Islander people, the National Aboriginal and Torres Strait Islander Social Survey 2014-15 (n=7022 adults) and the National Aboriginal and Torres Strait Islander Health Survey 2012-13 (n=10896 adults), were used to map the prevalence of smoking by Indigenous regions.Results Daily smoking prevalence in 2014-15 at Indigenous regions ranges from 27.1% (95%CI 18.9-35.3) in the Toowoomba region in Queensland to 68.0% (95%CI 58.1-77.9) in the Katherine region in the Northern Territory. The confidence intervals are wide and there is no significant difference in daily smoking prevalence between the two time periods for any region.Conclusion There are significant limitations with analysing national survey data at finer geographical scales. Given the national program for Indigenous tobacco control is a regional model, evaluation requires finer geographical analysis of smoking prevalence to inform public health progress, policy and program effects. Options to improve the data currently collected include increasing national survey sample sizes, implementing a smoking status question in census surveys, investing in current cohort studies focused on this population or implementing localised surveys.What is known about the topic? The last geospatial analysis of Aboriginal and Torres Strait Islander smoking prevalence was undertaken in 1997. Current national survey data have not been analysed geospatially.What does this paper add? This paper provides new insights into the use of national survey data for understanding regional patterns and prevalence levels of smoking in

  18. Strategic approaches to enhanced health service delivery for Aboriginal and Torres Strait Islander people with chronic illness: a qualitative study

    Directory of Open Access Journals (Sweden)

    Aspin Clive

    2012-06-01

    Full Text Available Abstract Background Aboriginal and Torres Strait Islander people with chronic illness confront multiple challenges that contribute to their poor health outcomes, and to the health disparities that exist in Australian society. This study aimed to identify barriers and facilitators to care and support for Aboriginal and Torres Strait Islander people with chronic illness. Methods Face-to-face in-depth interviews were conducted with Aboriginal and Torres Strait Islander people with diabetes, chronic heart failure or chronic obstructive pulmonary disease (n-16 and family carers (n = 3. Interviews were transcribed verbatim and the transcripts were analysed using content analysis. Recurrent themes were identified and these were used to inform the key findings of the study. Results Participants reported both negative and positive influences that affected their health and well-being. Among the negative influences, they identified poor access to culturally appropriate health services, dislocation from cultural support systems, exposure to racism, poor communication with health care professionals and economic hardship. As a counter to these, participants pointed to cultural and traditional knowledge as well as insights from their own experiences. Participants said that while they often felt overwhelmed and confused by the burden of chronic illness, they drew strength from being part of an Aboriginal community, having regular and ongoing access to primary health care, and being well-connected to a supportive family network. Within this context, elders played an important role in increasing people’s awareness of the impact of chronic illness on people and communities. Conclusions Our study indicated that non-Indigenous health services struggled to meet the needs of Aboriginal and Torres Strait Islander people with chronic illness. To address their complex needs, health services could gain considerably by recognising that Aboriginal and Torres Strait

  19. MicroShell Minimalist Shell for Xilinx Microprocessors

    Science.gov (United States)

    Werne, Thomas A.

    2011-01-01

    MicroShell is a lightweight shell environment for engineers and software developers working with embedded microprocessors in Xilinx FPGAs. (MicroShell has also been successfully ported to run on ARM Cortex-M1 microprocessors in Actel ProASIC3 FPGAs, but without project-integration support.) Micro Shell decreases the time spent performing initial tests of field-programmable gate array (FPGA) designs, simplifies running customizable one-time-only experiments, and provides a familiar-feeling command-line interface. The program comes with a collection of useful functions and enables the designer to add an unlimited number of custom commands, which are callable from the command-line. The commands are parameterizable (using the C-based command-line parameter idiom), so the designer can use one function to exercise hardware with different values. Also, since many hardware peripherals instantiated in FPGAs have reasonably simple register-mapped I/O interfaces, the engineer can edit and view hardware parameter settings at any time without stopping the processor. MicroShell comes with a set of support scripts that interface seamlessly with Xilinx's EDK tool. Adding an instance of MicroShell to a project is as simple as marking a check box in a library configuration dialog box and specifying a software project directory. The support scripts then examine the hardware design, build design-specific functions, conditionally include processor-specific functions, and complete the compilation process. For code-size constrained designs, most of the stock functionality can be excluded from the compiled library. When all of the configurable options are removed from the binary, MicroShell has an unoptimized memory footprint of about 4.8 kB and a size-optimized footprint of about 2.3 kB. Since MicroShell allows unfettered access to all processor-accessible memory locations, it is possible to perform live patching on a running system. This can be useful, for instance, if a bug is

  20. Pro Windows PowerShell

    CERN Document Server

    Deshev, Hristo

    2008-01-01

    Targeted at professionals who handle a lot of repetitive tasks, this title serves as not only a tutorial, but also a reference. It shows how PowerShell can help professionals script most system administration tasks and reduce their burden.

  1. Instant Windows PowerShell

    CERN Document Server

    Menon, Vinith

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A practical, hands-on tutorial approach that explores the concepts of PowerShell in a friendly manner, taking an adhoc approach to each topic.If you are an administrator who is new to PowerShell or are looking to get a good grounding in these new features, this book is ideal for you. It's assumed that you will have some experience in PowerShell and Windows Server, as well being familiar with the PowerShell command-line.

  2. Patterning of the turtle shell.

    Science.gov (United States)

    Moustakas-Verho, Jacqueline E; Cebra-Thomas, Judith; Gilbert, Scott F

    2017-08-01

    Interest in the origin and evolution of the turtle shell has resulted in a most unlikely clade becoming an important research group for investigating morphological diversity in developmental biology. Many turtles generate a two-component shell that nearly surrounds the body in a bony exoskeleton. The ectoderm covering the shell produces epidermal scutes that form a phylogenetically stable pattern. In some lineages, the bones of the shell and their ectodermal covering become reduced or lost, and this is generally associated with different ecological habits. The similarity and diversity of turtles allows research into how changes in development create evolutionary novelty, interacting modules, and adaptive physiology and anatomy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Rotating thin-shell wormhole

    Science.gov (United States)

    Ovgun, A.

    2016-11-01

    We construct a rotating thin-shell wormhole using a Myers-Perry black hole in five dimensions, using the Darmois-Israel junction conditions. The stability of the wormhole is analyzed under perturbations. We find that exotic matter is required at the throat of the wormhole to keep it stable. Our analysis shows that stability of the rotating thin-shell wormhole is possible if suitable parameter values are chosen.

  4. 40 Years of Shell Scenarios

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    Shell has been using scenario planning for four decades. During that time these scenarios have helped the company and governments across the world to make better strategic choices. Scenarios provide lenses that help see future prospects more clearly, make richer judgments and be more sensitive to uncertainties. Discover how the Shell Scenarios team has helped guide decision makers at major moments in history and get a peek at the team future focus, including the intricate relationship between energy, water and food.

  5. Rotating Thin-Shell Wormhole

    CERN Document Server

    Ovgun, A

    2016-01-01

    In this article, we construct rotating thin shell wormhole using a Myers-Perry black hole in five dimensions. The stability of the wormhole is analyzed under perturbations follows from the Darmois-Israel junction conditions. We find that it required exotic matter at the throat to keep throat of wormhole stable. Our analysis shows that the stability of the rotating thin-shell wormhole is available with choosing suitable values of parameters.

  6. Stellar Populations of Shell Galaxies

    CERN Document Server

    Carlsten, S; Zenteno, A

    2016-01-01

    We present a study of the inner (out to $\\sim$1 R$_{\\mathrm{eff}}$) stellar populations of 9 shell galaxies. We derive stellar population parameters from long slit spectra by both analyzing the Lick indices of the galaxies and by fitting Single Stellar Population model spectra to the full galaxy spectra. The results from the two methods agree reasonably well. Many of the shell galaxies in our sample appear to have lower central $\\mathrm{Mg}_{2}$ index values than non-shell galaxies of the same central velocity dispersion, which is likely due to a past interaction event. Our shell galaxy sample shows a relation between central metallicity and velocity dispersion that is consistent with previous samples of non-shell galaxies. Analyzing the metallicity gradients in our sample, we find an average metallicity gradient of -0.16$\\pm$0.10 dex per decade in radius. We compare this with formation models to constrain the merging history of shell galaxies. We argue that our galaxies likely have undergone major mergers in...

  7. Exploration of the beliefs and experiences of Aboriginal people with cancer in Western Australia: a methodology to acknowledge cultural difference and build understanding

    Directory of Open Access Journals (Sweden)

    Howat Peter

    2009-08-01

    Full Text Available Abstract Background Aboriginal Australians experience poorer outcomes, and are 2.5 times more likely to die from cancer than non-Aboriginal people, even after adjustment for stage of diagnosis, cancer treatment and comorbidities. They are also less likely to present early as a result of symptoms and to access treatment. Psycho-social factors affect Aboriginal people's willingness and ability to participate in cancer-related screening and treatment services, but little exploration of this has occurred within Australia to date. The current research adopted a phenomenological qualitative approach to understand and explore the lived experiences of Aboriginal Australians with cancer and their beliefs and understanding around this disease in Western Australia (WA. This paper details considerations in the design and process of conducting the research. Methods/Design The National Health and Medical Research Council (NHMRC guidelines for ethical conduct of Aboriginal research were followed. Researchers acknowledged the past negative experiences of Aboriginal people with research and were keen to build trust and relationships prior to conducting research with them. Thirty in-depth interviews with Aboriginal people affected by cancer and twenty with health service providers were carried out in urban, rural and remote areas of WA. Interviews were audio-recorded, transcribed verbatim and coded independently by two researchers. NVivo7 software was used to assist data management and analysis. Participants' narratives were divided into broad categories to allow identification of key themes and discussed by the research team. Discussion and conclusion Key issues specific to Aboriginal research include the need for the research process to be relationship-based, respectful, culturally appropriate and inclusive of Aboriginal people. Researchers are accountable to both participants and the wider community for reporting their findings and for research translation so

  8. Isogeometric shell formulation based on a classical shell model

    KAUST Repository

    Niemi, Antti

    2012-09-04

    This paper constitutes the first steps in our work concerning isogeometric shell analysis. An isogeometric shell model of the Reissner-Mindlin type is introduced and a study of its accuracy in the classical pinched cylinder benchmark problem presented. In contrast to earlier works [1,2,3,4], the formulation is based on a shell model where the displacement, strain and stress fields are defined in terms of a curvilinear coordinate system arising from the NURBS description of the shell middle surface. The isogeometric shell formulation is implemented using the PetIGA and igakit software packages developed by the authors. The igakit package is a Python package used to generate NURBS representations of geometries that can be utilised by the PetIGA finite element framework. The latter utilises data structures and routines of the portable, extensible toolkit for scientific computation (PETSc), [5,6]. The current shell implementation is valid for static, linear problems only, but the software package is well suited for future extensions to geometrically and materially nonlinear regime as well as to dynamic problems. The accuracy of the approach in the pinched cylinder benchmark problem and present comparisons against the h-version of the finite element method with bilinear elements. Quadratic, cubic and quartic NURBS discretizations are compared against the isoparametric bilinear discretization introduced in [7]. The results show that the quadratic and cubic NURBS approximations exhibit notably slower convergence under uniform mesh refinement as the thickness decreases but the quartic approximation converges relatively quickly within the standard variational framework. The authors future work is concerned with building an isogeometric finite element method for modelling nonlinear structural response of thin-walled shells undergoing large rigid-body motions. The aim is to use the model in a aeroelastic framework for the simulation of flapping wings.

  9. Clinical trials in a remote Aboriginal setting: lessons from the BOABS smoking cessation study.

    Science.gov (United States)

    Marley, Julia V; Kitaura, Tracey; Atkinson, David; Metcalf, Sue; Maguire, Graeme P; Gray, Dennis

    2014-06-10

    There is limited evidence regarding the best approaches to helping Indigenous Australians to stop smoking. The composite analysis of the only two smoking cessation randomised controlled trials (RCTs) investigating this suggests that one-on-one extra support delivered by and provided to Indigenous Australians in a primary health care setting appears to be more effective than usual care in encouraging smoking cessation. This paper describes the lessons learnt from one of these studies, the Be Our Ally Beat Smoking (BOABS) Study, and how to develop and implement an integrated smoking cessation program. Qualitative study using data collected from multiple documentary sources related to the BOABS Study. As the project neared completion the research team participated in four workshops to review and conduct thematic analyses of these documents. Challenges we encountered during the relatively complex BOABS Study included recruiting sufficient number of participants; managing the project in two distant locations and ensuring high quality work across both sites; providing appropriate training and support to Aboriginal researchers; significant staff absences, staff shortages and high workforce turnover; determining where and how the project fitted in the clinics and consequent siloing of the Aboriginal researchers relating to the requirements of RCTs; resistance to change, and maintaining organisational commitment and priority for the project. The results of this study also demonstrated the importance of local Aboriginal ownership, commitment, participation and control. This included knowledge of local communities, the flexibility to adapt interventions to local settings and circumstances, and taking sufficient time to allow this to occur. The keys to the success of the BOABS Study were local development, ownership and participation, worker professional development and support, and operating within a framework of cultural safety. There were difficulties associated with the

  10. Acceptability of participatory social network analysis for problem-solving in Australian Aboriginal health service partnerships

    Directory of Open Access Journals (Sweden)

    Fuller Jeffrey

    2012-06-01

    Full Text Available Abstract Background While participatory social network analysis can help health service partnerships to solve problems, little is known about its acceptability in cross-cultural settings. We conducted two case studies of chronic illness service partnerships in 2007 and 2008 to determine whether participatory research incorporating social network analysis is acceptable for problem-solving in Australian Aboriginal health service delivery. Methods Local research groups comprising 13–19 partnership staff, policy officers and community members were established at each of two sites to guide the research and to reflect and act on the findings. Network and work practice surveys were conducted with 42 staff, and the results were fed back to the research groups. At the end of the project, 19 informants at the two sites were interviewed, and the researchers conducted critical reflection. The effectiveness and acceptability of the participatory social network method were determined quantitatively and qualitatively. Results Participants in both local research groups considered that the network survey had accurately described the links between workers related to the exchange of clinical and cultural information, team care relationships, involvement in service management and planning and involvement in policy development. This revealed the function of the teams and the roles of workers in each partnership. Aboriginal workers had a high number of direct links in the exchange of cultural information, illustrating their role as the cultural resource, whereas they had fewer direct links with other network members on clinical information exchange and team care. The problem of their current and future roles was discussed inside and outside the local research groups. According to the interview informants the participatory network analysis had opened the way for problem-solving by “putting issues on the table”. While there were confronting and ethically

  11. Biodiveristy and Stability of Aboriginal Salmon Fisheries in the Fraser River Watershed

    Science.gov (United States)

    Nesbitt, H. K.; Moore, J.

    2015-12-01

    Natural watersheds are hierarchical networks that may confer stability to ecosystem functions through integration of upstream biodiversity, whereby upstream asset diversification stabilizes the aggregate downstream through the portfolio effect. Here we show that riverine structure and its associated diversity confer stability of salmon catch and lengthened fishing seasons for Aboriginal fisheries on the Fraser River (1370km) in BC, Canada, the second longest dam-free salmon migration route in North America. In Canada, Aboriginal people have rights to fish for food, social, and ceremonial (FSC) purposes. FSC fisheries are located throughout the Fraser watershed and have access to varying levels of salmon diversity based on their location. For instance, fisheries at the mouth of the river have access to all of the salmon that spawn throughout the entire watershed, thus integrating across the complete diversity profile of the entire river. In contrast, fisheries in the headwaters have access to fewer salmon species and populations and thus fish from a much less diverse portfolio. These spatial gradients of diversity within watersheds provide a natural contrast for quantifying the effects of different types of diversity on interannual resource stability and seasonal availability. We acquired weekly and yearly catch totals from 1983 to 2012 (30 years) for Chinook, chum, coho, pink, and sockeye salmon for 21 FSC fishing sites throughout the Fraser River watershed from Fisheries and Oceans Canada. We examined how both population- and species-level diversity affects catch stability and season length at each site by quantifying year-to-year variability and within-year season length respectively. Salmon species diversity made fisheries up to 28% more stable in their catch than predicted with 3.7 more weeks to fish on average. Fisheries with access to high population diversity had up to 3.8 times more stable catch and 3 times longer seasons than less diverse fisheries. We

  12. A phase II clinical trial of a dental health education program delivered by aboriginal health workers to prevent early childhood caries

    Science.gov (United States)

    2012-01-01

    Background Early Childhood Caries (ECC) is a widespread problem in Australian Aboriginal communities causing severe pain and sepsis. In addition dental services are difficult to access for many Aboriginal children and trying to obtain care can be stressful for the parents. The control of dental caries has been identified as a key indictor in the reduction of Indigenous disadvantage. Thus, there is a need for new approaches to prevent ECC, which reflect the cultural norms of Aboriginal communities. Methods/Design This is a Phase II single arm trial designed to gather information on the effectiveness of a dental health education program for Aboriginal children aged 6 months, followed over 2 years. The program will deliver advice from Aboriginal Health Workers on tooth brushing, diet and the use of fluoride toothpaste to Aboriginal families. Six waves of data collection will be conducted to enable estimates of change in parental knowledge and their views on the acceptability of the program. The Aboriginal Health Workers will also be interviewed to record their views on the acceptability and program feasibility. Clinical data on the child participants will be recorded when they are 30 months old and compared with a reference population of similar children when the study began. Latent variable modeling will be used to interpret the intervention effects on disease outcome. Discussion The research project will identify barriers to the implementation of a family centered Aboriginal oral health strategy, as well as the development of evidence to assist in the planning of a Phase III cluster randomized study. Trial registration ACTRN12612000712808 PMID:22909327

  13. A phase II clinical trial of a dental health education program delivered by aboriginal health workers to prevent early childhood caries

    Directory of Open Access Journals (Sweden)

    Blinkhorn Fiona

    2012-08-01

    Full Text Available Abstract Background Early Childhood Caries (ECC is a widespread problem in Australian Aboriginal communities causing severe pain and sepsis. In addition dental services are difficult to access for many Aboriginal children and trying to obtain care can be stressful for the parents. The control of dental caries has been identified as a key indictor in the reduction of Indigenous disadvantage. Thus, there is a need for new approaches to prevent ECC, which reflect the cultural norms of Aboriginal communities. Methods/Design This is a Phase II single arm trial designed to gather information on the effectiveness of a dental health education program for Aboriginal children aged 6 months, followed over 2 years. The program will deliver advice from Aboriginal Health Workers on tooth brushing, diet and the use of fluoride toothpaste to Aboriginal families. Six waves of data collection will be conducted to enable estimates of change in parental knowledge and their views on the acceptability of the program. The Aboriginal Health Workers will also be interviewed to record their views on the acceptability and program feasibility. Clinical data on the child participants will be recorded when they are 30 months old and compared with a reference population of similar children when the study began. Latent variable modeling will be used to interpret the intervention effects on disease outcome. Discussion The research project will identify barriers to the implementation of a family centered Aboriginal oral health strategy, as well as the development of evidence to assist in the planning of a Phase III cluster randomized study. Trial registration ACTRN12612000712808

  14. Validation of risk assessment scales and predictors of intentions to quit smoking in Australian Aboriginal and Torres Strait Islander peoples: a cross-sectional survey protocol

    OpenAIRE

    Gould, Gillian Sandra; Watt, Kerrianne; McEwen, Andy; Cadet-James, Yvonne; Clough, Alan R

    2014-01-01

    Introduction Tobacco smoking is a very significant behavioural risk factor for the health of Australian Aboriginal and Torres Strait Islanders, and is embedded as a social norm. With a focus on women of childbearing age, and men of similar age, this project aims to determine how Aboriginal and Torres Strait Islander smokers assess smoking risks and how these assessments contribute to their intentions to quit. The findings from this pragmatic study should contribute to developing culturally ta...

  15. Social determinants and psychological distress among Aboriginal and Torres Strait islander adults in the Australian state of Victoria: a cross-sectional population based study.

    Science.gov (United States)

    Markwick, Alison; Ansari, Zahid; Sullivan, Mary; McNeil, John

    2015-03-01

    Aboriginal and Torres Strait Islander adults in the Australian state of Victoria have a higher prevalence of psychological distress than their non-Aboriginal and Torres Strait Islander counterparts. We sought to explain this inequality, focussing on the social determinants of health. We used population-based survey data from the 2008 Victorian Population Health Survey; a cross-sectional landline computer-assisted telephone survey of 34,168 randomly selected adults. We defined psychological distress as a score of 22 or more on the Kessler 10 Psychological Distress scale. We used logistic regression to identify socio-demographic characteristics and social capital indicators that were associated with psychological distress. We then created multivariable models to explore the association between psychological distress and Aboriginal and Torres Strait Islander status that incorporated all significant socioeconomic status (SES) and social capital variables, adjusting for all non-SES socio-demographic characteristics. Aboriginal and Torres Strait Islander Victorians (24.5%) were more than twice as likely than their non-Aboriginal and Torres Strait Islander counterparts (11.3%) to have psychological distress (odds ratio (OR) = 2.56, 95% confidence interval; 1.67-3.93). Controlling for SES, negative perceptions of the residential neighbourhood, lack of social support from family, social and civic distrust, and all non-SES socio-demographic variables (age, sex, marital status, household composition, and rurality), rendered the previously statistically significant inequality in the prevalence of psychological distress, between Aboriginal and Torres Strait Islander Victorians and their non-Aboriginal and Torres Strait Islander counterparts, insignificant at the p = 0.05 level (OR = 1.50; 0.97-2.32). Psychological distress is an important health risk factor for Aboriginal and Torres Strait Islander adults that has yet to be widely acknowledged and addressed. Addressing the

  16. ASYMPTOTIC ANALYSIS OF DYNAMIC PROBLEMS FOR LINEARLY ELASTIC SHELLS JUSTIFICATION OF EQUATIONS FOR DYNAMIC KOITER SHELLS

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Under certain conditions, the dynamic equatioins of membrane shells and the dynamic equations of flexural shells are obtained from dynamic equations of Koiter shells by the method of asymptotic analysis.

  17. Natural-Series Radionuclides in Traditional Aboriginal Foods in Tropical Northern Australia: A Review

    Directory of Open Access Journals (Sweden)

    Paul Martin

    2004-01-01

    Full Text Available This paper gives a review of available information on natural-series radionuclides in traditional Aboriginal foods of northern Australia. Research on this topic has been carried out primarily for radiological impact assessment purposes in relation to uranium mining activities in the region. Many of the studies have concentrated on providing purely concentration data or concentration ratios, although more detailed uptake studies have been undertaken for freshwater mussels, turtles, and water lilies. The most-studied radionuclides are 238U and 226Ra. However, dose estimates based on current data highlight the importance of 210Po, particularly for the natural (nonmining-related dose. Data on uptake by terrestrial flora and fauna are scarce in comparison with aquatic organisms, and this knowledge gap will need to be addressed in relation to planning for uranium minesite rehabilitation.

  18. The cultural and ecological impacts of aboriginal tourism: a case study on Taiwan's Tao tribe.

    Science.gov (United States)

    Liu, Tzu-Ming; Lu, Dau-Jye

    2014-01-01

    We show that tourism activities severely impact the ecology of Orchid Island, its natural resources, and the culture of the Tao tribe. For example, highway widening, in response to the increased traffic volumes caused by tourism, required many Pandanus trees to be cut and removed, which has placed the coconut crabs in danger of extinction. To promote eco-tourism, observation trips to observe Elegant Scops owls and Birdwing butterflies have taken place, which has affected the breeding of these two protected species. The Elegant Scops owls- and Birdwing butterflies-related tourism activities also break the "evil spirits" taboo of the Tao people and have caused the disappearance of the specifications for using traditional natural resources, causing natural ecosystems to face the threat of excessive use. In addition to promoting and advocating aboriginal tourism of the Tao people on Orchid Island, the Taiwanese government should help the Tao people to develop a management model that combines traditional regulations and tourism activities.

  19. Appropriate Health Promotion for Australian Aboriginal and Torres Strait Islander Communities

    DEFF Research Database (Denmark)

    Demaio, Alessandro Rhyll; Drysdale, Marlene; de Courten, Maximilian

    2012-01-01

    Health promotion for Australian Aboriginal and Torres Strait Islander communities and their people has generally had limited efficacy and poor sustainability. It has largely failed to recognise and appreciate the importance of local cultures and continues to have minimal emphasis on capacity...... building, community empowerment and local ownership. Culturally-Appropriate Health Promotion is a framework of principles developed in 2008 with the World Health Organization (Geneva) and Global Alliance for Health Promotion. It guides community-focused health promotion practice built on and shaped...... by the respect, understanding and utilisation of local knowledge and culture. Culturally-Appropriate Health Promotion is not about ‘targeting’, ‘intervening’ or ‘responding’. Rather, it results in health program planners and policy-makers understanding, respecting, empowering and collaborating with communities...

  20. The Durkheim-Tarde debate and the social study of aboriginal youth suicide.

    Science.gov (United States)

    Niezen, Ronald

    2015-02-01

    A debate that took place in France in the early 20th century still has much to tell us about the interpretation and strategies of intervention of suicide, particularly the "cohort effect" of aboriginal youth suicide. The act of suicide, for Durkheim, was inseparable from the problem of social cohesion, with extremes in solidarity and regulation predictably reflected in high rates of suicide. For Gabriel Tarde, by contrast, suicide was seen as an outcome of changeable ideas found in processes of innovation and imitation among creatively receptive individuals. This latter approach remains overlooked in favor of a growing reliance on conceptions of historical trauma and conditions of social disintegration. Recognizing the idea of suicide itself as a potential locus of solidarity opens up other possibilities for responding to and intervening in suicide crises or "clusters." © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.