Mulligan Connie J
Full Text Available Abstract Background Chad Basin, lying within the bidirectional corridor of African Sahel, is one of the most populated places in Sub-Saharan Africa today. The origin of its settlement appears connected with Holocene climatic ameliorations (aquatic resources that started ~10,000 years before present (YBP. Although both Nilo-Saharan and Niger-Congo language families are encountered here, the most diversified group is the Chadic branch belonging to the Afro-Asiatic language phylum. In this article, we investigate the proposed ancient migration of Chadic pastoralists from Eastern Africa based on linguistic data and test for genetic traces of this migration in extant Chadic speaking populations. Results We performed whole mitochondrial genome sequencing of 16 L3f haplotypes, focused on clade L3f3 that occurs almost exclusively in Chadic speaking people living in the Chad Basin. These data supported the reconstruction of a L3f phylogenetic tree and calculation of times to the most recent common ancestor for all internal clades. A date ~8,000 YBP was estimated for the L3f3 sub-haplogroup, which is in good agreement with the supposed migration of Chadic speaking pastoralists and their linguistic differentiation from other Afro-Asiatic groups of East Africa. As a whole, the Afro-Asiatic language family presents low population structure, as 92.4% of mtDNA variation is found within populations and only 3.4% of variation can be attributed to diversity among language branches. The Chadic speaking populations form a relatively homogenous cluster, exhibiting lower diversification than the other Afro-Asiatic branches (Berber, Semitic and Cushitic. Conclusion The results of our study support an East African origin of mitochondrial L3f3 clade that is present almost exclusively within Chadic speaking people living in Chad Basin. Whole genome sequence-based dates show that the ancestral haplogroup L3f must have emerged soon after the Out-of-Africa migration (around
Černý, Viktor; Fernandes, V.; Costa, M. D.; Hájek, Martin; Mulligan, C. J.; Pereira, L.
Roč. 9, č. 63 (2009), s. 1-9. ISSN 1471-2148 R&D Projects: GA ČR GA206/08/1587 Institutional research plan: CEZ:AV0Z80020508 Keywords : migration * Chadic * phylogeography Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 4.294, year: 2009 http://www.biomedcentral.com/1471-2148/9/63
Romero, Alejandro; Ramírez-Rozzi, Fernando V; De Juan, Joaquín; Pérez-Pérez, Alejandro
Pygmy hunter-gatherers from Central Africa have shared a network of socioeconomic interactions with non-Pygmy Bantu speakers since agropastoral lifestyle spread across sub-Saharan Africa. Ethnographic studies have reported that their diets differ in consumption of both animal proteins and starch grains. Hunted meat and gathered plant foods, especially underground storage organs (USOs), are dietary staples for pygmies. However, scarce information exists about forager-farmer interaction and the agricultural products used by pygmies. Since the effects of dietary preferences on teeth in modern and past pygmies remain unknown, we explored dietary history through quantitative analysis of buccal microwear on cheek teeth in well-documented Baka pygmies. We then determined if microwear patterns differ among other Pygmy groups (Aka, Mbuti, and Babongo) and between Bantu-speaking farmer and pastoralist populations from past centuries. The buccal dental microwear patterns of Pygmy hunter-gatherers and non-Pygmy Bantu pastoralists show lower scratch densities, indicative of diets more intensively based on nonabrasive foodstuffs, compared with Bantu farmers, who consume larger amounts of grit from stoneground foods. The Baka pygmies showed microwear patterns similar to those of ancient Aka and Mbuti, suggesting that the mechanical properties of their preferred diets have not significantly changed through time. In contrast, Babongo pygmies showed scratch densities and lengths similar to those of the farmers, consistent with sociocultural contacts and genetic factors. Our findings support that buccal microwear patterns predict dietary habits independent of ecological conditions and reflect the abrasive properties of preferred or fallback foods such as USOs, which may have contributed to the dietary specializations of ancient human populations. PMID:24367696
Full Text Available Pygmy hunter-gatherers from Central Africa have shared a network of socioeconomic interactions with non-Pygmy Bantu speakers since agropastoral lifestyle spread across sub-Saharan Africa. Ethnographic studies have reported that their diets differ in consumption of both animal proteins and starch grains. Hunted meat and gathered plant foods, especially underground storage organs (USOs, are dietary staples for pygmies. However, scarce information exists about forager-farmer interaction and the agricultural products used by pygmies. Since the effects of dietary preferences on teeth in modern and past pygmies remain unknown, we explored dietary history through quantitative analysis of buccal microwear on cheek teeth in well-documented Baka pygmies. We then determined if microwear patterns differ among other Pygmy groups (Aka, Mbuti, and Babongo and between Bantu-speaking farmer and pastoralist populations from past centuries. The buccal dental microwear patterns of Pygmy hunter-gatherers and non-Pygmy Bantu pastoralists show lower scratch densities, indicative of diets more intensively based on nonabrasive foodstuffs, compared with Bantu farmers, who consume larger amounts of grit from stoneground foods. The Baka pygmies showed microwear patterns similar to those of ancient Aka and Mbuti, suggesting that the mechanical properties of their preferred diets have not significantly changed through time. In contrast, Babongo pygmies showed scratch densities and lengths similar to those of the farmers, consistent with sociocultural contacts and genetic factors. Our findings support that buccal microwear patterns predict dietary habits independent of ecological conditions and reflect the abrasive properties of preferred or fallback foods such as USOs, which may have contributed to the dietary specializations of ancient human populations.
Allison, Sean David
Makary Kotoko (MK), a Central Chadic B language, is spoken in the north of Cameroon just south of Lake Chad. Published works on MK to date include about a dozen articles on different aspects of the grammar of the language, primarily by H. Tourneux. The present work, which is based on a substantial corpus of recorded texts, is a systematic…
Macholdt, Enrico; Lede, Vera; Barbieri, Chiara; Mpoloka, Sununguko W; Chen, Hua; Slatkin, Montgomery; Pakendorf, Brigitte; Stoneking, Mark
Although southern African Khoisan populations are often assumed to have remained largely isolated during prehistory, there is growing evidence for a migration of pastoralists from eastern Africa some 2,000 years ago, prior to the arrival of Bantu-speaking populations in southern Africa. Eastern Africa harbors distinctive lactase persistence (LP) alleles, and therefore LP alleles in southern African populations may be derived from this eastern African pastoralist migration. We sequenced the lactase enhancer region in 457 individuals from 18 Khoisan and seven Bantu-speaking groups from Botswana, Namibia, and Zambia and additionally genotyped four short tandem repeat (STR) loci that flank the lactase enhancer region. We found nine single-nucleotide polymorphisms, of which the most frequent is -14010(∗)C, which was previously found to be associated with LP in Kenya and Tanzania and to exhibit a strong signal of positive selection. This allele occurs in significantly higher frequency in pastoralist groups and in Khoe-speaking groups in our study, supporting the hypothesis of a migration of eastern African pastoralists that was primarily associated with Khoe speakers. Moreover, we find a signal of ongoing positive selection in all three pastoralist groups in our study, as well as (surprisingly) in two foraging groups. PMID:24704073
Černý, Viktor; Hájek, Martin; Čmejla, R.; Brůžek, J.; Žáková, D.; Bromová, Markéta; Brdička, R.
Leuven : PEETERS publishers, 2006 - (Caron, B.; Zima, P.), s. 67-93 ISBN 90-429-1745-8. [Dynamics of Contacts between Populations and Languages - Lexical and Structural Diffusion and the Genealogies in the Sahel. Praha (CZ), 10.10.2003-12.10.2003] R&D Projects: GA ČR GA404/03/0318 Institutional research plan: CEZ:AV0Z80020508 Keywords : Chadic * mtDNA diversity * genetic distances * African populations Subject RIV: AC - Archeology, Anthropology, Ethnology
Duba, Huka H.; Mur-Veeman, Ingrid M; van Raak, Arno
Abstract Health care for the Kenyan pastoralist people has serious shortcomings and it must be delivered under difficult circumstances. Often, the most basic requirements cannot be met, due to the limited accessibility of health care provisions to pastoralists. This adds major problems to the daily struggle for life, caused by bad climatic circumstances, illiteracy and poverty. We argue that strong, integrated and community based primary health care could provide an alternative for these inad...
Breton, Gwenna; Schlebusch, Carina M; Lombard, Marlize; Sjödin, Per; Soodyall, Himla; Jakobsson, Mattias
The ability to digest milk into adulthood, lactase persistence (LP), as well as specific genetic variants associated with LP, is heterogeneously distributed in global populations. These variants were most likely targets of selection when some populations converted from hunter-gatherer to pastoralist or farming lifestyles. Specific LP polymorphisms are associated with particular geographic regions and populations; however, they have not been extensively studied in southern Africa. We investigate the LP-regulatory region in 267 individuals from 13 southern African populations (including descendants of hunter-gatherers, pastoralists, and agropastoralists), providing the first comprehensive study of the LP-regulatory region in a large group of southern Africans. The "East African" LP single-nucleotide polymorphism (SNP) (14010G>C) was found at high frequency (>20%) in a strict pastoralist Khoe population, the Nama of Namibia, suggesting a connection to East Africa, whereas the "European" LP SNP (13910C>T) was found in populations of mixed ancestry. Using genome-wide data from various African populations, we identify admixture (13%) in the Nama, from an Afro-Asiatic group dating to >1,300 years ago, with the remaining fraction of their genomes being from San hunter-gatherers. We also find evidence of selection around the LCT gene among Khoe-speaking groups, and the substantial frequency of the 14010C variant among the Nama is best explained by adaptation to digesting milk. These genome-local and genome-wide results support a model in which an East African group brought pastoralist practices to southern Africa and admixed with local hunter-gatherers to form the ancestors of Khoe people. PMID:24704072
Galvin, Kathleen A.; Beeton, Tyler A.; Boone, Randall B.; Shauna B. BurnSilver
This study assesses the nutritional status of Maasai pastoralists living in a period of great social, economic and ecological changes in Kajiado County, southern Kenya. Data on weight, height, skinfolds, and circumferences were collected from 534 individuals in the year 2000. The data were used to describe mean differences in human nutrition between ages, sexes, and within and among three Group Ranches. Nutritional data and diet recall data were compared with past studies of Maasai nutrition ...
Ho, Peter; Azadi, Hossein
Rangeland degradation, a worldwide problem, is serious in China, especially in the Northern provinces. To assess the pastoralists' perceptions toward rangeland trend and degradation, a survey was conducted in Ningxia, North China. Data were collected from a total of 284 pastoralists in six Ningxia c
Greter, Helena; Jean-Richard, Vreni; Crump, Lisa; Béchir, Mahamat; Alfaroukh, Idriss O; Schelling, Esther; Bonfoh, Bassirou; Zinsstag, Jakob
'One health' is particularly suited to serve mobile pastoralists. Dinka pastoralists in Sudan inspired Calvin Schwabe to coin the term 'one medicine', indicating that there is no difference in paradigm between human and veterinary medicine. Our contemporary definition of 'one health' is any added value in terms of improved health of humans and animals or financial savings or environmental services resulting from a closer cooperation of human and animal health sectors. Here we present a summary of 'one health' studies with mobile pastoralists in Africa which were done in research partnership, demonstrating such an added value. Initial joint human and animal health studies revealed higher livestock vaccination coverage than in the pastoralist community, leading to joint animal and human vaccination intervention studies which demonstrated a better access to primary health care services for pastoralists in Chad. Further simultaneous animal and human serological studies showed that camel breeding was associated with human Q-fever seropositivity. In Borana communities in Ethiopia, human cases of Mycobacterium bovis infection could be related to strains isolated from cattle. A challenge remained with regard to how to assess vaccination coverage in mobile populations. With the advent of mobile phones, health and demographic surveillance could be established for mobile pastoralists and their animals. This presents vast possibilities for surveillance and control of human and animal diseases. Pastoralists prefer a 'one health' approach and therefore contribute toward the validation of this concept by showing real added value of the cooperation between human and animal health services. PMID:25005234
Larmer, John; Mergendoller, John R.
From the early elementary grades through high school, the Common Core State Standards ask students to organize and explain their ideas in oral presentations, use visual aids, and speak appropriately for various contexts and tasks. Although teachers could give assignments that teach some of these skills in isolation, the authors have found that…
Roč. 19, č. 2 (2015), s. 221-240. ISSN 0822-7942 Institutional support: RVO:68378009 Keywords : Sedentarisation, resettlement, Tibetan pastoralists, grassland development, vocational training Subject RIV: AC - Archeology, Anthropology, Ethnology
Rasmussen, Michael Schultz; James, Robert; Adiyasuren, Ts.; Khishigsuren, P.; Naranchimeg, B.; Gankhuyag, R.; Baasanjargal, B.
Mongolian pastoralists, GIS, grazing limitations, livestock census, remote sensing, range management......Mongolian pastoralists, GIS, grazing limitations, livestock census, remote sensing, range management...
En ny form for samfundsvidenskabeligt set uklart sprogbrug anvendes stadig oftere i organisation og politik. Ord som "sammenhængskraft", "myndighedsbetjening" og "kvalitetsløft" kritiseres ofte og kaldes varm luft eller new speak. Jeg vil hævde, at ordene i new speak rummer et dobbelt perspektiv......, uddannelse, militær etc.). Derfor er der gået varm luft og new speak i politisk og organisatorisk sprogbrug. Hvor funktionssystemer internt betjener sig af binært kodet kommunikation, må meddelelser mellem funktionssystemer nemlig afstå fra den klare veldefinerede tale. ...
Rasmussen, Laura Vang; Mertz, Ole; Rasmussen, Kjeld; Nieto, Hector
In West Africa, the channels for information flow from meteorological services to end-users, such as pastoralists, are relatively limited. As meteorological information is key to improving productivity for pastoralists, it represents a challenge at both local and national level to develop an...... efficient information dissemination system. However, few studies have focused specifically on pastoralists as end-users, and the best mode of delivering meteorological information to pastoralists remains unknown. Drawing on fieldwork conducted in Burkina Faso using a combination of qualitative and...... quantitative methods, this paper examines 1) the principal modes used by pastoralists to receive information, and 2) in what form and by which type of media pastoralists actually prefer to receive information. It was found that mobile phones have replaced traditional forecasting methods as these were becoming...
Lô, Aissata; Tall-Dia, Anta; Bonfoh, Bassirou; Schelling, Esther
Background Transhumant pastoralists of Mauritania were assumed to have a high prevalence of tuberculosis (TB) because of reduced access to diagnostic testing. No population-based survey on TB has been published for Mauritania. Objective The goal of this study was to estimate the prevalence of presumptive TB cases among mobile pastoralists and villagers in a remote zone of Mauritania. Design In the south-eastern province of Hodh Ech Chargui, 250 adult pastoralists and 250 villagers were random...
Elisa Oteros-Rozas; Ricardo Ontillera-Sánchez; Pau Sanosa; Erik Gómez-Baggethun; Victoria Reyes-García; José A. González
Mobility is a millenary human strategy to deal with environmental change. An outstanding example of mobility is transhumance, an ancient pastoralist practice consisting of the seasonal migration of livestock between ecological regions following peaks in pasture productivity. The maintenance of transhumance depends partly on the preservation of related traditional ecological knowledge (TEK). We (a) identified and characterized social groups that hold transhumance-related TEK, (b) analyzed tren...
Speaking Code begins by invoking the “Hello World” convention used by programmers when learning a new language, helping to establish the interplay of text and code that runs through the book. Interweaving the voice of critical writing from the humanities with the tradition of computing and software...
Educationally, pastoralists appear to be a paradox. From the perspective of official education, they are a complete failure, scoring badly in terms of enrollment, achievement, attainment, and gender balance. However, pastoralists are far from being unskilled. Their daily lives require them to perform tasks involving high levels of individual and…
Fabusoro, E.; Sodiya, C. I.
The study identifies institutions for organizing collective action among settled Fulani agro-pastoralists in southwest Nigeria and examines their functions, processes and tools for fostering collective action. Four Fulani communities were selected purposively in Ekiti State; data were collected from 55 settled pastoralists through informal…
Bechir, M; Schelling, E; Kraemer, K; Schweigert, F; Bonfoh, B; Crump, L; Tanner, M; Zinsstag, J
Micronutrient deficiencies are widespread in developing countries, particularly in remote communities such as mobile pastoralists. The nutritional and vitamin A status of this population is not well-documented in Chad. This study assessed serum retinol levels among women and children under five-year-old in nomadic and semi-nomadic pastoralist and rural-settled communities, who are similarly exposed to risk factors such as gastrointestinal parasitic infection, anaemia and emaciation. The novel method of portable fluorometry was used for the first time to measure β-carotene and retinol levels in a pastoral nomadic area. Moderate level blood retinol deficiency (<0.7 μmol/L) was observed in 5% (CI 1-11) of nomadic, 29% (CI 13-45) of semi-nomadic and 22% (CI 8-35) of sedentary women. In children, 1% (CI 0.1-4), 17% (CI 9-25) and 28% (CI 18-39), respectively, had moderate level blood retinol deficiency. In nomadic communities, women and children had blood retinol levels close to normal. Deficiency of retinol was strongly linked with lifestyle (nomadic, semi-nomadic and settled) among women and lifestyle and age among children. The results support an ecological linkage between human retinol levels and livestock milk retinol. This study shows the feasibility of portable retinol and β-carotene measurement in human blood as well as human and animal milk under remote field conditions, but the approach requires further validation. PMID:22825749
Full Text Available Particularly pervasive violent conflicts in the Horn of Africa have detrimental effects on people's livelihoods there. While the intensity, causes, and repercussions of violent conflicts vary spatially and temporally, pastoral areas are currently the hotspots. This paper examines the causes and consequences of violent conflicts in Ethiopia between Afar pastoralists and two of their neighbors, the Issa and the Karrayyu. The findings are based on primary data (individual interviews, group discussions, and field observations and secondary data (documents and publications collected in 2005 and 2006. The results indicate that contemporary challenges such as recurrent droughts, resource appropriation, livestock raiding, proliferation of small arms, and illicit trade contribute to the perpetuation of violent conflicts. While traditional institutions manage inter-clan conflicts, their effectiveness is quite limited with regard to inter-ethnic conflicts, where the contemporary challenges in pastoral areas are too diverse and complex to be managed solely by traditional institutions. The perpetuation of violent conflicts has affected the livelihoods of pastoralists, thereby causing humanitarian crisis and limiting access to resources and opportunities.
... this page: //medlineplus.gov/ency/patientinstructions/000465.htm Tracheostomy tube - speaking To use the sharing features on ... are even speaking devices that can help you. Tracheostomy Tubes and Speaking Air passing through vocal cords ( ...
Bellemare, Marc F.; Barrett, Christopher B.; Osterloh, Sharon M.
Pastoralists in East Africa's arid and semi-arid lands (ASAL) regularly confront climatic shocks triggering massive herd die-offs and loss of scarce wealth. On the surface, it appears puzzling that pastoralists do not make extensive use of livestock markets to offload animals when climatic shocks temporarily reduce the carrying capacity of local rangelands, and then use markets to restock their herds when local conditions recover. In recent years, donors and policy makers have begun to hypoth...
Full Text Available This study aims to show that extension can play significant role in equipping pastoralist women with knowledge and technology required so as to reduce pastoralist women’s vulnerability and attainment of their desired level of economic empowerment. Most importantly, this study investigates the models being used by extension service providers to determine whether pastoralist women in this study adequately benefit or access extension services. To achieve this, the study draws on the questionnaire which was administered to 63 pastoralist women and focus group discussions which was carried out with 88 wives of pastoralists in Kwara State, Nigeria. The study found that pastoralist women face cultural barriers that deter them from accessing productive resources, live in marginalised areas and lack access to extension services as a result. It was observed the women are not willing to diversify into non-cattle related economic chores. The study therefore recommends employment of more female extension personnel so as to reach out to pastoralist’ women particularly in areas where factors such as culture bar them from benefiting from productive resources and services such as extension.
Full Text Available ‘One health’ is particularly suited to serve mobile pastoralists. Dinka pastoralists in Sudan inspired Calvin Schwabe to coin the term ‘one medicine’, indicating that there is no difference in paradigm between human and veterinary medicine. Our contemporary definition of ‘one health’ is any added value in terms of improved health of humans and animals or financial savings or environmental services resulting from a closer cooperation of human and animal health sectors. Here we present a summary of ‘one health’ studies with mobile pastoralists in Africa which were done in research partnership, demonstrating such an added value. Initial joint human and animal health studies revealed higher livestock vaccination coverage than in the pastoralist community, leading to joint animal and human vaccination intervention studies which demonstrated a better access to primary health care services for pastoralists in Chad. Further simultaneous animal and human serological studies showed that camel breeding was associated with human Q-fever seropositivity. In Borana communities in Ethiopia, human cases of Mycobacterium bovis infection could be related to strains isolated from cattle. A challenge remained with regard to how to assess vaccination coverage in mobile populations. With the advent of mobile phones, health and demographic surveillance could be established for mobile pastoralists and their animals. This presents vast possibilities for surveillance and control of human and animal diseases. Pastoralists prefer a ‘one health’ approach and therefore contribute toward the validation of this concept by showing real added value of the cooperation between human and animal health services.
Full Text Available Learning a language means learning how to communicate either in oral or written way, that is how to listen, speak, read and write fluently, accurately and acceptaby. However students find difficulties in learning them. In speaking session, the students can not express their idea well because they have problems in vocabulay, putting the words together in the correct structure, and pronouncing them besides they are lack of information or they don’t have enough background knowledge about the topic. Those problems makes the students don’t want to speak, or they need long time to prepare their speaking. Another problem is that they are accustmed to write before speaking and memorize it to perform their speaking task. Based on these problems it is necesary to use the teaching strategies, one of them is using speaking promt. As pre activity, the teacher reviews the generic structure, the simple present tense, shows pictures related to the topic, introduces the facts which are classified based on the generic structure, and pronunciation practise. In the main activy, students describe the picture based on the facts that have been given.The sentence pattern of simple present tense is also shown. As the post activity, the students give comment on their performance each other.These activities in fact can solve their problems. Speaking prompt helps them in speaking. They don’t need to think about the background knowledge, the generic structure and the sentence pattern
Full Text Available Abstract Background At the dawn of the third millennium, while the control of the second biggest infectious killer in the world (tuberculosis [TB] is an international priority, millions of pastoralist communities in the Horn of Africa are struggling to access TB care. Prompt diagnosis and treatment of pastoralist TB patients remain to be a challenge in TB control programs in many countries in this region, where pastoralism is a common means of livelihood. Better understanding of community perceptions of TB and its management could help identify reasons for the delay in diagnosis of TB among pastoral communities. The aim of this study is to explore barriers delaying diagnosis among pastoralist TB patients in the Somali Regional State (SRS of Ethiopia. Methods A qualitative study, including 19 respondents was conducted in the SRS of Ethiopia. Participatory Rural Appraisal (PRA and informal interview techniques were employed to explore pastoralists' migration patterns, their perceptions of TB and their access to TB services. The influence of these factors on the delay of TB patients in receiving biomedical diagnosis was then assessed. Results We found that lack of access to formal health services as well as traditional beliefs leading to self treatment were barriers to prompt bio-medical diagnosis of TB among pastoralist TB patients in the SRS of Ethiopia. This study highlights that limited access to TB control programs is the most important barrier in early seeking of biomedical diagnosis of TB among pastoral communities with nomadic pastoralist being the most affected. Conclusions Diagnostic and treatment facilities should be established in strategic villages that pastoralist can reach in both dry and wet seasons. Such facilities may alleviate the observed long distance to health facilities and thus long delay in diagnosis of TB. This strategy should be compounded with a community based TB control approach, whereby basic medical training on TB
Wesley M. Sarmento
Full Text Available Community-based conservation approaches that keep people on landscapes increasingly complement preservationist models of reserves without people. Evaluations of community conservation have shown that economic incentives and socioeconomics primarily drive people’s attitudes and perceptions. Work at Mongolia’s Ikh Nart Nature Reserve demonstrates how to achieve successful conservation by integrating local people into the overall program. Using a short questionnaire, we interviewed pastoralist families across two soums (similar to a U.S. county in Ikh Nart. We examined (1 pastoralists’ perceived threats to argali sheep (Ovis ammon, (2 socioeconomic differences among pastoralists, and (3 differences between pastoralists from different soums. We found that 15 years of conservation activities—education, research, and modest ecotourism—that occurred in the northern soum led to influences on people’s perceptions toward argali conservation. Compared with pastoralists from southern Ikh Nart, pastoralists from the northern part of the reserve more likely knew that argali are protected and understood primary threats to the species. Socioeconomic factors, such as age, sex, and wealth, did not significantly influence responses. The negligible economic incentives in Ikh Nart did not lead to response differences. Our results demonstrate that conservation can influence people across socioeconomic classes without providing large economic incentives.
Muller, Martin N; Marlowe, Frank W; Bugumba, Revocatus; Ellison, Peter T
The 'challenge hypothesis' posits that testosterone facilitates reproductive effort (investment in male-male competition and mate-seeking) at the expense of parenting effort (investment in offspring and mates). Multiple studies, primarily in North America, have shown that men in committed relationships, fathers, or both maintain lower levels of testosterone than unpaired men. Data from non-western populations, however, show inconsistent results. We hypothesized that much of this cross-cultural variation can be attributed to differential investment in mating versus parenting effort, even among married fathers. Here, we directly test this idea by comparing two neighbouring Tanzanian groups that exhibit divergent styles of paternal involvement: Hadza foragers and Datoga pastoralists. We predicted that high levels of paternal care by Hadza fathers would be associated with decreased testosterone in comparison with non-fathers, and that no such difference between fathers and non-fathers would be evident in Datoga men, who provide minimal direct paternal care. Twenty-seven Hadza men and 80 Datoga men between the ages of 17 and 60 provided morning and afternoon saliva samples from which testosterone was assayed. Measurements in both populations confirmed these predictions, adding further support to the hypothesis that paternal care is associated with decreased testosterone production in men. PMID:18826936
Full Text Available Mobility is a millenary human strategy to deal with environmental change. An outstanding example of mobility is transhumance, an ancient pastoralist practice consisting of the seasonal migration of livestock between ecological regions following peaks in pasture productivity. The maintenance of transhumance depends partly on the preservation of related traditional ecological knowledge (TEK. We (a identified and characterized social groups that hold transhumance-related TEK, (b analyzed trends in transhumance-related TEK across generations and social groups, (c examined the factors that influence variation in levels of TEK, and (d analyzed elements of transhumance-related TEK as examples of adaptive strategies to cope with global change. We used transhumance on the Conquense Drove Road, a major active transhumant network in Spain, as a case study. Through an indepth literature review, participant observation, semistructured interviews, and a focus group discussion, we developed a survey to examine transhumance-related knowledge, practices, and beliefs. We collected survey data from 150 informants. Although a rich body of TEK persisted among transhumant shepherds, we found a marked loss of TEK among transhumants born after 1975, who scored one-fifth lower on survey items than other generations. The maintenance of transhumance on foot is the most important factor influencing TEK preservation. We conclude that in developed country settings, maintaining conditions for herd mobility can contribute to enhancing the adaptive capacity of agrarian societies to cope with global environmental change.
Roderick, S; Stevenson, P; Mwendia, C; Okech, G
Information was collected on the use of veterinary drugs by Maasai pastoralists in an area of Kenya where tsetse flies and trypanosomosis occur. Three herds of cattle were followed for between 4 and 5 years and records were kept of every veterinary drug treatment given by the livestock owners. Almost all treatments were either with the trypanocides homidium or diminazene, or with oxytetracycline by intramuscular injection. The rate of trypanocide use varied between 0.66 and 1.56 treatments per animal per year, while oxytetracycline use was between 0.20 and 1.00 treatments per animal per year. Farmers were injecting these drugs in the absence of veterinary supervision, obtaining their supplies mainly from local village shops or informal traders. Underdosing with trypanocides appeared to be uncommon and the indications were that farmers generally gave the drugs at dosage rates above the recommended standard dose. Accurate information on the dose rates of oxytetracycline could not be obtained, but it was noted that in most cases farmers gave a single injection rather than a course of treatment. In a proportion of cases, trypanocides and antibiotics were mixed together before injection. The farmers administered the drugs when disease was recognized and were rarely using trypanocides as prophylactics. Although necessity forces the livestock owners to obtain and use these drugs without veterinary supervision, there are concerns with regard to the possibility of drug misuse and the development of drug resistance. PMID:11147276
Full Text Available The majority of those living in the border region of Kenya, Sudan, and Uganda are pastoralists, whose livelihoods are dictated by the upkeep and size of their herds. Harsh environmental conditions force pastoralists to migrate in search of water and pasturelands during the dry season. With limited access to water and competing rights to land, intertribal conflict arises when pastoralists from one tribe enter the territory of another. The increased availability of small arms in the region from past wars increasingly makes ordinary clashes fatal. Governments in the region have responded with heavy-handed coercive disarmament operations. These have led to distrust and subsequent violent clashes between communities and security providers. This report reviews the scale, consequences of, and responses to the many pastoral conflicts, utilizing methodological tools such as key informant interviews, retrospective analysis, and a thorough review of available literature.
Schmidt, Christopher W.; Beach, Jeremy J.; McKinley, Jacqueline I.; Eng, Jacqueline T.
The current study employs dental microwear texture analysis (DMTA) to discern dietary differences between groups of archaeologically derived pastoralists and agriculturists. The study followed standard DMTA methods and is part of an ongoing research effort called the DENTALWEAR project, which is a global survey of microwear texture in ancient humans. The texture variables studied herein were complexity (Asfc), anisotropy (epLsar), and textural fill volume. The study found statistically significant differences between the pastoralists and agriculturists for all three variables; as predicted, the pastoralists had lower values. In addition to demonstrating the efficacy of DMTA for dietary study in ancient humans, this study supports models indicating mitigated microwear texture values for populations thought to have consumed high levels of meat.
Helena Greter; Vreni Jean-Richard; Lisa Crump; Mahamat Béchir; Idriss O. Alfaroukh; Esther Schelling; Bassirou Bonfoh; Jakob Zinsstag
‘One health’ is particularly suited to serve mobile pastoralists. Dinka pastoralists in Sudan inspired Calvin Schwabe to coin the term ‘one medicine’, indicating that there is no difference in paradigm between human and veterinary medicine. Our contemporary definition of ‘one health’ is any added value in terms of improved health of humans and animals or financial savings or environmental services resulting from a closer cooperation of human and animal health sectors. Here we present a summar...
Lankester, Felix; Lugelo, Ahmed; Kazwala, Rudovick; Keyyu, Julius; Cleaveland, Sarah; Yoder, Jonathan
This study is the first to partially quantify the potential economic benefits that a vaccine, effective at protecting cattle against malignant catarrhal fever (MCF), could accrue to pastoralists living in East Africa. The benefits would result from the removal of household resource and management costs that are traditionally incurred avoiding the disease. MCF, a fatal disease of cattle caused by a virus transmitted from wildebeest calves, has plagued Maasai communities in East Africa for generations. The threat of the disease forces the Maasai to move cattle to less productive grazing areas to avoid wildebeest during calving season when forage quality is critical. To assess the management and resource costs associated with moving, we used household survey data. To estimate the costs associated with changes in livestock body condition that result from being herded away from wildebeest calving grounds, we exploited an ongoing MCF vaccine field trial and we used a hedonic price regression, a statistical model that allows estimation of the marginal contribution of a good's attributes to its market price. We found that 90 percent of households move, on average, 82 percent of all cattle away from home to avoid MCF. In doing so, a herd's productive contributions to the household was reduced, with 64 percent of milk being unavailable for sale or consumption by the family members remaining at the boma (the children, women, and the elderly). In contrast cattle that remained on the wildebeest calving grounds during the calving season (and survived MCF) remained fully productive to the family and gained body condition compared to cattle that moved away. This gain was, however, short-lived. We estimated the market value of these condition gains and losses using hedonic regression. The value of a vaccine for MCF is the removal of the costs incurred in avoiding the disease. PMID:25629896
Full Text Available In the changing world, the prevalence of land degradation is becoming a serious problem worldwide especially in countries with arid and semiarid rangelands. There are many techniques to assess rangeland degradation but most of them rely on classic science. So a study was conducted to find out how indigenous people assess rangeland degradation and how their ecological knowledge can be used for rangeland degradation assessment. We interviewed pastoralists of two sites (Mirza-Baylu and Dasht where part of both areas is located in Golestan National Park (NE Iran. A structured questionnaire was designed based on some indicators taken from literature and also primary discussions with pastoralists in order to evaluate land degradation. A qualitative Likert scale was used for scoring rangeland degradation indicators. The results revealed that pastoralist pay first attention to edaphic indicators than vegetative and other indicators. There were significant differences between inside and outside of the park in rangeland degradation indicators for both sites. The results show that the rangelands outside the park in both sites were degraded compare to inside the park especially in the areas near to villages. It can be concluded that pastoralists own a vast amount of knowledge on the vegetation and grazing animal habits that can be used in rangeland degradation assessment and it is necessary to document their ecological indigenous knowledge and involve them in rangeland degradation assessment process.
Tenenbaum, Harriet R.; Visscher, Paloma; Pons, Francisco; Harris, Paul L.
Research on children's understanding of emotion has rarely focused on children from nonindustrialised countries, who may develop an understanding at different ages as compared to children reared in industrialised countries. Quechua children from an agro-pastoralist village were given an adapted version of the Test of Emotion Comprehension (TEC) to…
Hesse, Ced; Cotula, Lorenzo
While climatic fluctuations have always been a defining feature of dryland areas, and pastoralists have developed resilient livelihood systems to cope with difficult climates, global climate change is raising new challenges for pastoral systems in Africa and elsewhere. Action at local, national and international levels is needed to prevent destitution and help pastoral groups respond to the changing environment.
Behmanesh, B.; Barani, H.; Abedi Sarvestani, A.; Shahraki, M. R.; Sharafatmandrad, M.
In the changing world, the prevalence of land degradation is becoming a serious problem worldwide especially in countries with arid and semiarid rangelands. There are many techniques to assess rangeland degradation but most of them rely on classic science. So a study was conducted to find out how indigenous people assess rangeland degradation and how their ecological knowledge can be used for rangeland degradation assessment. We interviewed pastoralists of two sites (Mirza-Baylu and Dasht) where part of both areas is located in Golestan National Park (NE Iran). A structured questionnaire was designed based on some indicators taken from literature and also primary discussions with pastoralists in order to evaluate land degradation. A qualitative Likert scale was used for scoring rangeland degradation indicators. The results revealed that pastoralist pay first attention to edaphic indicators than vegetative and other indicators. There were significant differences between inside and outside of the park in rangeland degradation indicators for both sites. The results show that the rangelands outside the park in both sites were degraded compare to inside the park especially in the areas near to villages. It can be concluded that pastoralists own a vast amount of knowledge on the vegetation and grazing animal habits that can be used in rangeland degradation assessment and it is necessary to document their ecological indigenous knowledge and involve them in rangeland degradation assessment process.
Rasmussen, Laura Vang; Mertz, Ole; Rasmussen, Kjeld; Nieto Solana, Hector; Ali, Abdou; Maiga, Idrissa
season. Such information could be used to adjust the purchase of supplementary fodder, to make qualified choices on transhumance destinations, and to make changes in herd composition. As pastoralists primarily acquire this information by calling friends and family in nearby areas, the results point to a...
Eva Kaye-Zwiebel; Elizabeth King
In the drylands of northern Kenya, as elsewhere in Africa, traditional pastoralist social-ecological systems are undergoing profound transformations. Diminishing resource availability, changing social values and governance systems, and new resource management institutions challenge the capacity of communities for effective common pool resource management. Individuals’ values and environmental perceptions play a substantial role in decision making regarding resource use and management. Additi...
Lô, Aissata; Tall-Dia, Anta; Bonfoh, Bassirou; Schelling, Esther
Background Transhumant pastoralists of Mauritania were assumed to have a high prevalence of tuberculosis (TB) because of reduced access to diagnostic testing. No population-based survey on TB has been published for Mauritania. Objective The goal of this study was to estimate the prevalence of presumptive TB cases among mobile pastoralists and villagers in a remote zone of Mauritania. Design In the south-eastern province of Hodh Ech Chargui, 250 adult pastoralists and 250 villagers were randomly enrolled using multistage cluster sampling in February 2012. A TB centre nurse examined participants using a standard clinical protocol, and a participant questionnaire was completed. Focus group discussions and interviews were conducted with community members and health personnel, respectively. Results Fourteen new presumptive TB cases were identified, leading to an overall prevalence of 2.8%, (95% confidence interval (CI) 1.5–4.7%). The prevalence was non-significantly higher among villagers than pastoralists (3.6% vs. 2.0%). Assuming illness duration was 3 years and all presumptive cases started treatment, an overall crude incidence of 933 cases/100,000 was derived. Five of six presumptive cases in Djiguenni were confirmed by sputum smear microscopy, but none out of eight presumptive cases were confirmed in Néma, although the same nurse performed all clinical examinations in both departments. This result was attributed to the use of expired reagents in Néma. Communities mentioned distance rather than lack of information as the main constraint to seeking diagnosis, but poor diagnostic centre performance also delayed decision-making. Conclusions TB prevalences were high among both pastoralists and villagers. None of the 14 presumptive cases sought prior diagnostic testing. TB diagnostic centres in the remote rural study zone were poorly equipped. These centres must remain in operation to reduce TB incidence in vulnerable communities in insecure remote rural zones and to
Full Text Available Background: Transhumant pastoralists of Mauritania were assumed to have a high prevalence of tuberculosis (TB because of reduced access to diagnostic testing. No population-based survey on TB has been published for Mauritania. Objective: The goal of this study was to estimate the prevalence of presumptive TB cases among mobile pastoralists and villagers in a remote zone of Mauritania. Design: In the south-eastern province of Hodh Ech Chargui, 250 adult pastoralists and 250 villagers were randomly enrolled using multistage cluster sampling in February 2012. A TB centre nurse examined participants using a standard clinical protocol, and a participant questionnaire was completed. Focus group discussions and interviews were conducted with community members and health personnel, respectively. Results: Fourteen new presumptive TB cases were identified, leading to an overall prevalence of 2.8%, (95% confidence interval (CI 1.5–4.7%. The prevalence was non-significantly higher among villagers than pastoralists (3.6% vs. 2.0%. Assuming illness duration was 3 years and all presumptive cases started treatment, an overall crude incidence of 933 cases/100,000 was derived. Five of six presumptive cases in Djiguenni were confirmed by sputum smear microscopy, but none out of eight presumptive cases were confirmed in Néma, although the same nurse performed all clinical examinations in both departments. This result was attributed to the use of expired reagents in Néma. Communities mentioned distance rather than lack of information as the main constraint to seeking diagnosis, but poor diagnostic centre performance also delayed decision-making. Conclusions: TB prevalences were high among both pastoralists and villagers. None of the 14 presumptive cases sought prior diagnostic testing. TB diagnostic centres in the remote rural study zone were poorly equipped. These centres must remain in operation to reduce TB incidence in vulnerable communities in insecure
While the viva voce (oral) examination has always been used in content-based educational assessment (Latham 1877: 132), the assessment of second language (L2) speaking in performance tests is relatively recent. The impetus for the growth in testing speaking during the 19th and 20th centuries is twofold. Firstly, in educational settings the…
Full Text Available The study focuses on land holding rights of the Fulani pastoralists and its effect on their agropastoral production system. It was discovered that among the land holding rights options available for land users in Yoruba communities where the Fulanis are settled, leasehold right was the viable option for the pastoralists. The implications of this is that the Fulani pastoralists cannot use the allotted lands for viable social and economic activities such as building of modern houses, establishment of small cottage industry and cultivation of permanent or cash crops such as Oil palm, Cacao, Kola etc since they are holding the land in their custody on a temporary basis. Therefore, their economic activities were limited to production of arable crops. From the average land size of about 5 ha available to majority of the pastoralist, between 0.5 and 1 ha are used for building livestock sheds, residential housing units and storage silos. Land size of about 1ha or more are cultivated for crop production and grazing pad. The situation of the pastoralists calls for government intervention in order to ensure that they have access to secured land rights. This is essential as it will make it possible for the pastoralists to become empowered to use allotted land for viable economic activities that would enhance their living status and meaningfully impact on the economy and development of their areas of settlement.
Wario, Hussein T.; Roba, Hassan G.; Kaufmann, Brigitte
Understanding the perception of environmental resources by the users is an important element in planning its sustainable use and management. Pastoralist communities manage their vast grazing territories and exploit resource variability through strategic mobility. However, the knowledge on which pastoralists' resource management is based and their perception of the grazing areas has received limited attention. To improve this understanding and to document this knowledge in a way that can be communicated with `outsiders', we adopted a participatory mapping approach using satellite imagery to explore how Borana pastoralists of southern Ethiopia differentiated and characterized their grazing areas. The Borana herders conceptualized their grazing areas as set of distinctive grazing units each having specific names and characteristics. The precise location and the borders of each grazing unit were identified on the satellite image. In naming of the grazing units, the main differentiating criteria were landforms, vegetation types, prevalence of wildlife species, and manmade features. Based on the dominant soil type, the grazing units were aggregated into seasonal grazing areas that were described using factors such as soil drainage properties, extent of woody cover, main grass species, and prevalence of ecto-parasites. Pastoralists ranking of the seasonal grazing areas according to their suitability for cattle grazing matched with vegetation assessment results on the abundance of desirable fodder varieties. Approaching grazing area differentiation from the pastoralists' perspectives improves the understanding of rangeland characteristics that pastoralists considered important in their grazing management and visualization of their mental representation in digital maps eases communication of this knowledge.
Wario, Hussein T; Roba, Hassan G; Kaufmann, Brigitte
Understanding the perception of environmental resources by the users is an important element in planning its sustainable use and management. Pastoralist communities manage their vast grazing territories and exploit resource variability through strategic mobility. However, the knowledge on which pastoralists' resource management is based and their perception of the grazing areas has received limited attention. To improve this understanding and to document this knowledge in a way that can be communicated with 'outsiders', we adopted a participatory mapping approach using satellite imagery to explore how Borana pastoralists of southern Ethiopia differentiated and characterized their grazing areas. The Borana herders conceptualized their grazing areas as set of distinctive grazing units each having specific names and characteristics. The precise location and the borders of each grazing unit were identified on the satellite image. In naming of the grazing units, the main differentiating criteria were landforms, vegetation types, prevalence of wildlife species, and manmade features. Based on the dominant soil type, the grazing units were aggregated into seasonal grazing areas that were described using factors such as soil drainage properties, extent of woody cover, main grass species, and prevalence of ecto-parasites. Pastoralists ranking of the seasonal grazing areas according to their suitability for cattle grazing matched with vegetation assessment results on the abundance of desirable fodder varieties. Approaching grazing area differentiation from the pastoralists' perspectives improves the understanding of rangeland characteristics that pastoralists considered important in their grazing management and visualization of their mental representation in digital maps eases communication of this knowledge. PMID:25957624
Bufford, Jennifer L; Gaoue, Orou G
Recurrent tree defoliation by pastoralists, akin to herbivory, can negatively affect plant reproduction and population dynamics. However, our understanding of the indirect role of defoliation in seedling recruitment and tree-grass dynamics in tropical savanna is limited. In West African savanna, Fulani pastoralists frequently defoliate several fodder tree species to feed livestock in the dry season. We investigated the direct and indirect effects of recurrent defoliation of African mahogany (Khaya senegalensis) by Fulani people on seedling (forest systems in West Africa, it has the potential to affect tree-grass coexistence. Incorporating the influence of large tree defoliation into existing models of savanna dynamics can further our understanding of tree-grass coexistence and improve management. A rotating harvest system, which allows seedlings to recruit episodically, or a patchwork harvest, which maintains some nursery trees in the mosaic, could help sustain seedling recruitment and minimize the indirect effects of harvest. PMID:26485958
Coppock, David Layne; Tezera, Seyoum; Desta, Solomon
Since 2000, the PARIMA project has implemented risk-management activities among semi-settled pastoralists in southern Ethiopia. The goal has been to improve human welfare via collective action and capacity building. Outcomes include progress in income generation, asset conservation, and livelihood diversification. Fifty-nine collective-action groups were created. Dominated by women, they included over 2,000 founding members and groups have recently merged to form 37 cooperatives, consistent w...
Behmanesh, Bahareh; Barani, Hossein; Abedi Sarvestani, Ahmad; Shahraki, Mohammad Reza; Sharafatmandrad, Mohsen
In a changing world, the prevalence of land degradation is becoming a serious problem, especially in countries with arid and semi-arid rangelands. There are many techniques to assess rangeland degradation that rely on scientific knowledge but ignore indigenous people. Indigenous people have accumulated precious knowledge about land management through generations of experience. Therefore, a study was conducted to find out how indigenous people assess rangeland degradation and how their ecological knowledge can be used for rangeland degradation assessment. Interviews were conducted with the pastoralists of two sites (Dasht and Mirza Baylu), where part of both areas is located in Golestan National Park (north-eastern Iran). A structured questionnaire was designed based on 17 indicators taken from literature and also primary discussions with pastoralists in order to evaluate land degradation. A qualitative Likert five-point scale was used for scoring rangeland degradation indicators. The results revealed that pastoralists pay more attention to edaphic indicators than to vegetative and other indicators. There were significant differences between the inside and outside of the park in terms of rangeland degradation indicators for both sites. The results show that the rangelands outside of the park in both sites were degraded compared to those inside of the park, especially in the areas close to villages. It can be concluded that pastoralists have a wealth of knowledge about the vegetation and grazing animal habits that can be used in rangeland degradation assessment. It is therefore necessary to document their ecological indigenous knowledge and involve them in the process of rangeland-degradation assessment.
Oteros Rozas, E.; Ontillera-Sánchez, R.; Sanosa, P.; Gómez-Baggethun, E.; Reyes-García, V.; González, J. A.
Mobility is a millenary human strategy to deal with environmental change. An outstanding example of mobility is transhumance, an ancient pastoralist practice consisting of the seasonal migration of livestock between ecological regions following peaks in pasture productivity. The maintenance of transhumance depends partly on the preservation of related traditional ecological knowledge (TEK). We (a) identified and characterized social groups that hold transhumance-related TEK, (b) analyzed tren...
Nomadic or transhumant pastoralists in the Ennedi Highlands in north easternChad have always had to cope with scarce resources. When the region was first made use of bypastoralists circa 3000 BC, aridification had already started. Despite progressing aridification, the landscape was used for herding cattle and goats, and later also for keeping horses and camelsin the following millennia. Hundreds of rock art sites are witness to this appropriation.While demographic data are still missing, it ...
Thompson, M.; Homewood, K.
Maasai pastoralists in Kenya are rapidly diversifying. Maasai may now derive their main livelihoods (and sometimes considerable income) from farming, wildlife tourism, and/or the leasing of land for large-scale cereal cultivation. The spread of large-scale commercial cultivation competes with wildlife for grazing land, and wildlife populations around protected areas are rapidly declining as a result. This paper presents new data to analyse the way returns from different land uses, and the soc...
Iannotti, Lora; Lesorogol, Carolyn
Milk has been integral to pastoralist nutrition for thousands of years, but as communities move toward settled livelihoods, milk consumption is dropping with only minimal evidence for the health and nutrition implications. This longitudinal study aimed to first test whether increased dependency on agriculture reduced household milk production and consumption, and ultimately, nutrient adequacy among the Samburu pastoralists. Second, we investigated whether household milk availability affected child milk intakes and anthropometry. Socioeconomic and dietary intake data were collected from households (n = 200) in 2000, 2005, and 2010, and anthropometric measures and individual child milk intakes in 2012. Nutrient intakes were assessed by the probability of nutrient adequacy method, and generalized least-squared regression modeling with mixed effects was applied to identify predictors of milk consumption. Milk contributed 10% of energy intakes, below maize (52%) and sugar (11%), but over one-half of critical micronutrients, vitamins A, B12 , and C. Livestock holdings and income increased the likelihood of higher milk intakes (overall adj R(2) = 0.88, P pastoralists could provide insight into leaner and taller anthropometrics for other populations globally. PMID:24942144
Spengler, Robert; Frachetti, Michael; Doumani, Paula; Rouse, Lynne; Cerasetti, Barbara; Bullion, Elissa; Mar'yashev, Alexei
Archaeological research in Central Eurasia is exposing unprecedented scales of trans-regional interaction and technology transfer between East Asia and southwest Asia deep into the prehistoric past. This article presents a new archaeobotanical analysis from pastoralist campsites in the mountain and desert regions of Central Eurasia that documents the oldest known evidence for domesticated grains and farming among seasonally mobile herders. Carbonized grains from the sites of Tasbas and Begash illustrate the first transmission of southwest Asian and East Asian domesticated grains into the mountains of Inner Asia in the early third millennium BC. By the middle second millennium BC, seasonal camps in the mountains and deserts illustrate that Eurasian herders incorporated the cultivation of millet, wheat, barley and legumes into their subsistence strategy. These findings push back the chronology for domesticated plant use among Central Eurasian pastoralists by approximately 2000 years. Given the geography, chronology and seed morphology of these data, we argue that mobile pastoralists were key agents in the spread of crop repertoires and the transformation of agricultural economies across Asia from the third to the second millennium BC. PMID:24695428
Blackwell, P J
The global warming trend of climate change is having severe adverse effects on the livelihoods of the Turkana pastoralists of northwestern Kenya. Care has to be taken in making assertions about the impact of climate change. The biggest effects may come not from lower average rainfall but from a widening of the standard deviation as weather extremes become more frequent. In a region already prone to drought, disease and conflict, climate change, access to modern weapons and new viral livestock diseases are now overwhelming pastoralists' coping capacity and deepening the region's roughly 30-year dependency on famine relief. This article examines the livelihood strategies of the Turkana and several poverty reduction programmes currently established, while addressing the reality that traditional pastoralism may no longer be a viable livelihood option, given the effects of climate change, disease and the ensuing conflict over diminishing resources. The findings conclude that the future for traditional Turkana pastoralists is dismal because they continue to depend on an environment that may no longer support them. Humanitarians are recommended to shift their focus to advocate and invest in alternative livelihood strategies that generate economic independence and help the Turkana adapt to their changing environment. PMID:21506297
Fu, Yao; Grumbine, R. Edward; Wilkes, Andreas; Wang, Yun; Xu, Jian-Chu; Yang, Yong-Ping
While researchers are aware that a mix of Local Ecological Knowledge (LEK), community-based resource management institutions, and higher-level institutions and policies can facilitate pastoralists' adaptation to climate change, policy makers have been slow to understand these linkages. Two critical issues are to what extent these factors play a role, and how to enhance local adaptation through government support. We investigated these issues through a case study of two pastoral communities on the Tibetan Plateau in China employing an analytical framework to understand local climate adaptation processes. We concluded that LEK and community-based institutions improve adaptation outcomes for Tibetan pastoralists through shaping and mobilizing resource availability to reduce risks. Higher-level institutions and policies contribute by providing resources from outside communities. There are dynamic interrelationships among these factors that can lead to support, conflict, and fragmentation. Government policy could enhance local adaptation through improvement of supportive relationships among these factors. While central government policies allow only limited room for overt integration of local knowledge/institutions, local governments often have some flexibility to buffer conflicts. In addition, government policies to support market-based economic development have greatly benefited adaptation outcomes for pastoralists. Overall, in China, there are still questions over how to create innovative institutions that blend LEK and community-based institutions with government policy making.
Testing speaking ability offers plenty of scope for meeting the criteria for communicative testing.The article describes the model of CLA,analyzes basic factors involved in speaking competence,discusses what is a communicative language test of speaking,and suggests some factors that should be taken into consideration when designing a communicative language test of speaking.
Testing speaking ability offers plenty of scope for meeting the criteria for communicative testing. The article describes the model of CLA,analyzes basic factors involved in speaking competence,discusses what is a communicative language test of speaking,and suggests some factors that should be taken into consideration when designing a communicative language test of speaking.
Teacher do many speaking appearances, therefore they have to consciously develop their ability of effective speaking appearances. It is expected that the teacher is a good speaker, that he knows how to provide content, draw attention and to quicken interest. Knowledge on speaking appearance contributes to the improvement and upgrade of this skill. In the theoretical part of the thesis I have defined rhetoric, speaking appearances and factors that impact the successfulness of the speaking appe...
Melaku, Samuel; Sharma, Hardeep Rai; Alemie, Getahun Asres
Background. In Ethiopia the prevalence of all forms of TB is estimated at 261/100 000 population, leading to an annual mortality rate of 64/100 000 population. The incidence rate of smear-positive TB is 108/100 000 population. Objectives. To assess knowledge, attitudes, and practices regarding TB among pastoralists in Shinille district, Somali region, Ethiopia. Method. A community-based cross-sectional study was conducted among 821 pastoralists aged >18 years and above from February to May, 2011 using self-structured questionnaire. Results. Most (92.8%) of the study participants heard about TB, but only 10.1% knew about its causative agent. Weight loss as main symptom, transmittance through respiratory air droplets, and sputum examination for diagnosis were the answers of 34.3%, 29.9%, and 37.9% of pastoralists, respectively. The majority (98.3%) of respondents reported that TB could be cured, of which 93.3% believed with modern drugs. About 41.3% of participants mentioned covering the nose and mouth during sneezing and coughing as a preventive measure. The multivariate logistic regression analysis indicated that household income >300 Ethiopian Birr and Somali ethnicity were associated with high TB knowledge. Regarding health seeking behaviour practice only 48.0% of the respondents preferred to visit government hospital and discuss their problems with doctors/health care providers. Conclusion. This study observed familiarity with gaps and low overall knowledge on TB and revealed negative attitudes like discrimination intentions in the studied pastoral community. PMID:24381757
McAllister, Ryan R J; Gordon, Iain J; Janssen, Marco A; Abel, Nick
We explore the response of pastoralists to rangeland resource variation in time and space, focusing on regions where high variation makes it unlikely that an economically viable herd can be maintained on a single management unit. In such regions, the need to move stock to find forage in at least some years has led to the evolution of nomadism and transhumance, and reciprocal grazing agreements among the holders of common-property rangeland. The role of such informal institutions in buffering resource variation is well documented in some Asian and African rangelands, but in societies with formally established private-property regimes, where we focus, such institutions have received little attention. We examine agistment networks, which play an important role in buffering resource variation in modern-day Australia. Agistment is a commercial arrangement between pastoralists who have less forage than they believe they require and pastoralists who believe they have more. Agistment facilitates the movement of livestock via a network based largely on trust. We are concerned exclusively with the link between the characteristics of biophysical variation and human aspects of agistment networks, and we developed a model to test the hypothesis that such a link could exist. Our model builds on game theory literature, which explains cooperation between strangers based on the ability of players to learn whom they can trust. Our game is played on a highly stylized landscape that allows us to control and isolate the degree of spatial variation and spatial covariation. We found that agistment networks are more effective where spatial variation in resource availability is high, and generally more effective when spatial covariation is low. Policy design that seeks to work with existing social networks in rangelands has potential, but this potential varies depending on localized characteristics of the biophysical variability. PMID:16711045
Full Text Available Background. In Ethiopia the prevalence of all forms of TB is estimated at 261/100 000 population, leading to an annual mortality rate of 64/100 000 population. The incidence rate of smear-positive TB is 108/100 000 population. Objectives. To assess knowledge, attitudes, and practices regarding TB among pastoralists in Shinille district, Somali region, Ethiopia. Method. A community-based cross-sectional study was conducted among 821 pastoralists aged >18 years and above from February to May, 2011 using self-structured questionnaire. Results. Most (92.8% of the study participants heard about TB, but only 10.1% knew about its causative agent. Weight loss as main symptom, transmittance through respiratory air droplets, and sputum examination for diagnosis were the answers of 34.3%, 29.9%, and 37.9% of pastoralists, respectively. The majority (98.3% of respondents reported that TB could be cured, of which 93.3% believed with modern drugs. About 41.3% of participants mentioned covering the nose and mouth during sneezing and coughing as a preventive measure. The multivariate logistic regression analysis indicated that household income >300 Ethiopian Birr and Somali ethnicity were associated with high TB knowledge. Regarding health seeking behaviour practice only 48.0% of the respondents preferred to visit government hospital and discuss their problems with doctors/health care providers. Conclusion. This study observed familiarity with gaps and low overall knowledge on TB and revealed negative attitudes like discrimination intentions in the studied pastoral community.
Serbessa, Mirgissa Kaba; Mariam, Damen Haile; Kassa, Afework; Alwan, Fathia; Kloos, Helmut
The eight member states (Djibouti, Eritrea, Ethiopia, Kenya, Somalia, South Sudan, Sudan and Uganda) of the Intergovernmental Authority for Development (IGAD) have the largest proportions of cross-border mobile pastoralists and refugees in Africa. Although all IGAD countries have had national HIV/AIDS prevention, care and treatment programmes since the late 1980s, the IGAD Regional HIV & AIDS Partnership Program was (IRAPP) established in 2007 to mitigate the challenges of HIV among neglected pastoral and refugee communities. This article assesses vulnerability of pastoralists and refugee communities to HIV and interventions targeting these groups in the IGAD countries. Outcomes from this study may serve as a baseline for further research and to improve interventions. Published articles were accessed through web searches using PubMed and Google Scholar engines and unpublished documents were collected manually. The search terms were HIV risk behaviour, vulnerability, HIV prevalence and interventions, under the headings pastoralists, refugees, IGAD and north-east Africa for the period 2001-2014. Of the 214 documents reviewed, 78 met the inclusion criteria and were included. Most HIV/AIDS related studies focusing of pastoral communities in IGAD countries were found to be limited in scope and coverage but reveal precarious situations. Sero-prevalence among various pastoral populations ranged from 1% to 21% in Ethiopia, Kenya, Somalia and Uganda and from 1% to 5% among refugees in Sudan, Kenya and Uganda. Socioeconomic, cultural, logistic, infrastructure and programmatic factors were found to contribute to continuing vulnerability to HIV. Interventions need to be further contextualised to the needs of those impoverished populations and integrated into national HIV/AIDS programmes. HIV/AIDS remains a major public health concern among the pastoral and refugee communities of IGAD countries. This calls for IGAD to collaborate with national and international partners in
Full Text Available Abstract Background Tuberculosis (TB is a major public health problem in Africa with Ethiopia being the most affected. Treatment delay is an important indicator of access to TB diagnosis and treatment. However, little is known about factors associated with treatment delay of pulmonary TB among pastoralists. Health facility based cross sectional study was conducted on 129 pulmonary TB patients in pastoralist community. The study was conducted in three health centers and a hospital. Time between onset of TB symptoms and first visit to a professional health care provider (patient delay, and the time between first visits to the professional health care provider to the date of diagnosis (provider's delay were analyzed using SPSS 16.0 statistical software. Findings A total of 129 new smear positive pulmonary TB patients participated in the study. The median total delay was 97 days. The median patient and health provider delays were 63 and 34 days, respectively. Ninety six percent of the patients were delayed for more than the twenty one days cutoff point. Patient delay was positively associated with first visit to traditional healer/private clinic/drug shop, rural residence, being illiterate, living in more than 10 kilometers from health facility; severity of illness at first presentation to health facility. Provider delay was positively associated with rural residence, being illiterate, patient with good functional status, patients in contact with more than two health providers, and place of first visit being traditional healer/private clinic/drug shop. Conclusions This study showed that majority of smear positive patients delayed either for diagnosis or treatment, thus continue to serve as reservoirs of infection. This indicates that there is a need for intervention to decrease patient and provider delays. Effort to reduce delays in pastoralist communities should focus on improving access to services in rural communities, engaging traditional and
Full Text Available The Van (forest Gujjars, surviving as forest pastoralists in the central part of the Indian Himalaya, are a people who, due to their nomadic lifestyle, have since colonial rule found themselves at the margin of Indian society. This paper will look at the relationship between the Van Gujjars and their forest base in a historical perspective from colonial rule to ′conservation of nature′ and the ′rights of forest dwellers′ and further discuss how changing codes and rules of power affect the society-citizen-nature / forest relationship for the community. We will look back into history and see how a system of strict control and regulation of Van Gujjars as nomadic pastoralists without a fixed address, initiated during colonial time, was continued by the national state of India after independence. We will further discuss how a history of unequal treatment and marginalisation of Van Gujjar pastoralists has continued into the present. What is manifest here is ′the forest′ as a contested space: a site of power struggles, where forest dwellers are threatened with displacement in order to provide space, first for modern forestry and revenue producing land, and later for conservation of nature. The paper further looks at the latest developments where the Van Gujjars now have obtained domicile rights such as voters′ rights and have been linked with Government services for education and health. It finishes by discussing the new possibilities and hopes for the community provided by the The Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights Act.
Full Text Available Based on recent fieldwork this article examines how cattle raids involving Karrayu pastoralists are governed by the local administration and customary authorities in Ethiopia’s Upper and Middle Awash Valley. It argues that the regulation of violent conflicts in areas marked by weak state presence and legitimacy must be understood as a function of multiple social orders, actors and norms. The authors draw attention to the evolving rationales of inter-ethnic cattle raids, highlight the incomplete nature of state expansion into the Karrayu pastoralist space, and scrutinize the ambiguities of government and community peacemaking.
Aderinoye-Abdulwahab, S. A.
Full Text Available This paper examines factors that predispose pastoralist women to social and environmental vulnerability and how the women cope with their livelihoods when their husbands relocate with cattle during dry season. The paper adopts a case study research design to select Kwara State of Nigeria where focus groups discussions and interviews were held to elicit information. It was found that food insecurity, low incomes, seasonal changes, conflict, and culture deter women from sustaining a well-being. The study recommends that organisations and policy makers should capitalise on indigenous knowledge when designing measures to reduce people’s vulnerability as this would enhance their livelihood sustainability.
Too much speaking and indiscipline in class is an on-going problem for any teacher, it is at its least disruptive and at most it destroys a good positive classroom atmosphere. This article recognizes this and continues this debate and suggests key clues to support teachers in their efforts to maintain a positive classroom atmosphere and discipline…
Even though English was the author's favorite subject, she was not good at speaking in English, and always tried to avoid it. However, it did not matter because she did not have to speak to demonstrate her English ability. After entering university, her lack of confidence in speaking English became a major issue, and other students face the same…
Full Text Available In many regions around the world the pastoral economy shifted from subsistence-oriented to a market-oriented production. Pastoral goods acquired monetary value and became a market commodity that entailed changes in the production system and in the attitude towards livestock. On the Tibetan plateau this shift did not follow a linear way. Until the 1950s, most consumption requirements could be satisfied with animal products. Economic exchange relations were essential to provide grain requirements, at least for those households who relied exclusively on animal husbandry. During the Mao era, animal husbandry was carried out in line with state targets and the produce was delivered according to central planning. In the late 1970s the transition towards a market-oriented production began. This paper discusses the recent reactions of pastoralists to the new realities in one specific area on the eastern Tibetan plateau. This shift from pastoral products to market commodities, the commercial network established as well as the market places for pastoral produce, are examined in this paper. These facts show that the pastoralists in question successfully market their produce. The research area, Dzoge county, is located on the eastern border area of the Tibetan plateau, where different ethnic groups live in proximity to each other. Grassland predominates the landscape, used by nomads as pastures for livestock breeding (yak, sheep and horses. Mobile animal husbandry and the marketing of the livestock products are decisive to guarantee the livelihood of the majority of the population.
Full Text Available When it comes to education for mobile pastoralists, Mongolia is an exceptional case. Until fifty years ago, herders comprised the majority of the Mongolian population. Although a satellite of the Soviet Union, the Mongolian People’s Republic was a state in which mobile pastoralism was not challenged, and herders were not constructed as social outcasts. Equally exceptional was the country’s modernisation, witnessed in its decided alignment with equal opportunities. In Mongolia, it was not ‘nomadism’ that was associated with backwardness, but illiteracy. Policy-makers aimed to combine spatial with social mobility by building schools further and further out in the grasslands, employing locals as teachers, and fostering interplay between modern formal education and extensive animal husbandry. Yet after 1990, when development discourse pigeon-holed post-socialist Mongolia as a Third World country, the so-called shock therapy led to severe cuts in education. Herders were essentialised as ‘nomads’, which caused donor-driven policies of educational planning to construe pastoralists as challenges. Ironically, during the initial decade of Education for All, the younger generation had—for the first time in Mongolia’s history—less educational opportunities than their parents. This article discusses narratives of inclusion and the political consequences of ascribed social identities.
Dutton, Edward; Madison, Guy
The gods of monotheistic religions, which began amongst pastoralists and defeated exiles, are closer to Big Gods than those associated with ancient city-based polities. The development of Big Gods is contingent upon a need to reduce uncertainty and negative feelings in combination with a relatively high level of prosociality, rather than a need to induce or assess prosociality. PMID:26948728
Full Text Available Background: Demographic information is foundational for the planning and management of social programmes, in particular health services. The existing INDEPTH network surveillance sites are limited to coverage of sedentary populations. Including mobile populations in this approach would be expensive, time consuming and possibly low in accuracy. Very little is known about the demography of mobile pastoralists and their animals, so innovative approaches are urgently needed. Objective: To test and evaluate a mobile demographic surveillance system for mobile pastoralist households, including livestock herds, using mobile phones. Design: Mobile pastoralist camps were monitored (10 for 12 months and 10 for 18 months using biweekly mobile phone calls with camp leaders and their wives to conduct interviews about the households and livestock. The collected information was validated through personal visits, GPS data and a livestock demographic model. Results: The study showed the feasibility of mobile phone surveillance for mobile pastoralist camps, providing usable, valid information on human and livestock population structures, pregnancy outcomes and herd dynamics, as well as migration patterns. The approach was low-cost and applicable with the existing local resources. Conclusion: Demographic surveillance in mobile populations is feasible using mobile phones. Expansion of the small-scale system into a full mobile demographic surveillance system is warranted and would likely lead to improved planning and provision of human and animal health care.
Ng'asike, John Teria
This dissertation discusses the findings of an ethnographic exploratory study of Turkana nomadic pastoralist children's sociocultural practices of their everyday lifestyles and science curriculum and instruction in Kenyan early childhood curriculum. The study uses the findings from Turkana elders to challenge the dominant society in Kenya that…
Nomadic groups are highly discriminated against in access to education services, and the 2010 Education For All Global Monitoring Report demanded urgent action to address their education deprivation. Mobile pastoralists, particularly, appear to be falling beyond the remit of migration studies in education, although they are among the most mobile…
Robert F Kelly
Full Text Available Control of bovine tuberculosis (bTB and zoonotic tuberculosis (zTB has relied upon surveillance and slaughter of infected cattle, milk pasteurisation and public health education. In Cameroon, like many other sub-Saharan African countries, there is limited understanding of current cattle husbandry or milk processing practices or livestock keepers awareness of bTB. This paper describes husbandry and milk processing practices within different Cameroonian cattle keeping communities and bTB awareness in comparison to other infectious diseases.A population based cross-sectional sample of herdsmen and a questionnaire were used to gather data from pastoralists and dairy farmers in the North West Region and Vina Division of Cameroon.Pastoralists were predominately male Fulanis who had kept cattle for over a decade. Dairy farmers were non-Fulani and nearly half were female. Pastoralists went on transhumance with their cattle and came into contact with other herds and potential wildlife reservoirs of bTB. Dairy farmers housed their cattle and had little contact with other herds or wildlife. Pastoralists were aware of bTB and other infectious diseases such as foot-and-mouth disease and fasciolosis. These pastoralists were also able to identify clinical signs of these diseases. A similar proportion of dairy farmers were aware of bTB but fewer were aware of foot-and-mouth and fasciolosis. In general, dairy farmers were unable to identify any clinical signs for any of these diseases. Importantly most pastoralists and dairy farmers were unaware that bTB could be transmitted to people by consuming milk.Current cattle husbandry practices make the control of bTB in cattle challenging especially in mobile pastoralist herds. Routine test and slaughter control in dairy herds would be tractable but would have profound impact on dairy farmer livelihoods. Prevention of transmission in milk offers the best approach for human risk mitigation in Cameroon but requires
The paper aims at sharing the experience from developing students’ speaking skills both inside and outside their classes. The author uses examples from English for legal purposes, nevertheless, the methodology can be adapted to various other ESP settings. The presented tasks focus on practicing discussions, role-plays and short spoken deliveries. In order to succeed in effective oral practice, it is beneficial to engage the students in the feedback. If such activities are used systematically,...
Joseph L. Fox
Full Text Available In 1993 the Tibet Autonomous Region (TAR of China established the 300 000 km2 Chang Tang Nature Preserve on the northwestern Tibetan plateau, an action precipitated by rapidly diminishing populations of chiru (Tibetan antelope and wild yak. Some 30 000 nomadic pastoralists use areas within this reserve for livestock grazing, with many having traditionally depended in part on hunting for supplementary subsistence and trade. Following a 1997 request from TAR leaders for international assistance in addressing the conservation issues associated with the creation of this reserve, the TAR Forestry Bureau and the Network for University Co-operation Tibet — Norway began a 3-year research collaboration program in 2000 to outline human-wildlife interactions and conservation priorities in the western part of the reserve. To date, four excursions (2-6 weeks each have been made to the western Chang Tang region, and investigations of interactions between pastoralists and wildlife conservation objectives have been initiated in an area of about 5000 km2, including the 2300 km2 Aru basin located at 5000 m elevation at the northern edge of pastoralist inhabitation. The Aru site is unique in that nomads have only recently returned to this previously off-limits basin. But, as in surrounding areas, the people's lives are undergoing changes recently influenced by the introduction of permanent winter houses, changing international trade in shahtoosh and cashmere wool, and a move towards stricter hunting regulations. The northwestern Chang Tang, with the Aru basin as a prime site, represents one of the last strongholds of the endangered chiru and wild yak, as well as home to Tibetan gazelle, kiang, Tibetan argali, blue sheep, wolf, snow leopard and brown bear. In autumn 2000, for example, with approximately 12 000 of the wild ungulates (mostly the migratory chiru within the Aru basin along with some 8000 domestic livestock, issues of land use overlap and possible
Brian Croxall Emory University Over the last five years, there have been countless articles written about the digital humanities. It’s been called both the savior and the death knell of scholarship in the twenty-first century. But what do we mean when we say “digital humanities”? How “digital” and how “humanities” need we be? Why is so much faith being placed in code and code words? In this presentation, Brian Croxall argues that digital humanists need to speak in code less frequently and tha...
Cagri Tugrul Mart
There is an increasingly high relationship between reading and speaking skills. There is no question that people who develop large reading vocabularies tend to develop large speaking vocabularies. Indeed, reading power relies on continuous improvement in vocabulary knowledge that provides communication. The importance of word knowledge, which facilitates speaking skills, has been a major resource in the development of reading skills. Therefore fostering improvement in word knowledge through w...
Khogali, M; Zachariah, R; Reid, A J; Alipon, S C; Zimble, S; Gbane, M; Etienne, W; Veerman, R; Hassan, A; Harries, A D
In a pastoralist setting in Ethiopia, we assessed changes in attendance between the first and subsequent antenatal care (ANC) visits following the implementation of non-monetary incentives in a primary health care centre over a 3-year period from October 2009 to September 2012. Incentives included the provision of a bar of soap, a bucket, a mosquito net, sugar, cooking oil, a jerrycan and a delivery kit. The first ANC visits increased by 48% in the first year to 60% in the second. Subsequent visits did not show a similar pattern due to ruptures in incentive stocks. Incentives appear to increase ANC attendance; however, ruptures in stock should be avoided to sustain the effect. PMID:26423755
Butovskaya, Marina L.; Lazebny, Oleg E.; Vasilyev, Vasiliy A.; Dronova, Daria A.; Karelin, Dmitri V.; Mabulla, Audax Z. P.; Shibalev, Dmitri V.; Shackelford, Todd K.; Fink, Bernhard; Ryskov, Alexey P.
The androgen receptor (AR) gene polymorphism in humans is linked to aggression and may also be linked to reproduction. Here we report associations between AR gene polymorphism and aggression and reproduction in two small-scale societies in northern Tanzania (Africa)—the Hadza (monogamous foragers) and the Datoga (polygynous pastoralists). We secured self-reports of aggression and assessed genetic polymorphism of the number of CAG repeats for the AR gene for 210 Hadza men and 229 Datoga men (aged 17–70 years). We conducted structural equation modeling to identify links between AR gene polymorphism, aggression, and number of children born, and included age and ethnicity as covariates. Fewer AR CAG repeats predicted greater aggression, and Datoga men reported more aggression than did Hadza men. In addition, aggression mediated the identified negative relationship between CAG repeats and number of children born. PMID:26291982
The Hawaweer, a nomadic, pastoralist group in northern Sudan, were seriously affected by the drought in the Sahel during the mid-1980s. Their experience illustrates the connection between internally displaced people, normal mobility, forced migration, dilemmas and opportunities of return and how new livelihoods can be successfully constructed based on traditional rights, strong local institutions and external resources. Some displaced Hawaweer got the chance to return to their homeland as new livelihood opportunities were established; others did not get this opportunity nor would they have returned if they had been given the chance. In both situations, the processes of displacement and return had an impact on the sense of belonging and identity. PMID:11929161
Ayana, Essayas K; Ceccato, Pietro; Fisher, Jonathan R B; DeFries, Ruth
The eastern Africa region has long been known for recurring drought, prolonged civil war and frequent pastoral conflicts. Several researchers have suggested that environmental factors can trigger conflicts among pastoralist communities, but quantitative support for this hypothesis is lacking. Here we use 29years of georeferenced precipitation and Normalized Difference Vegetation Index (NDVI) data to evaluate long term trends in scarcity of water and forage for livestock, and then ask whether these environmental stressors have any predictive power with respect to the location and timing of 11years of conflict data based on Armed Conflict Location and Event Data Project (ACLED) and Uppsala Conflict Data Program (UCDP). Results indicate that environmental stressors were only partly predictive of conflict events. To better understand the drivers behind conflict, the contribution of other potential stressors to conflict need to be systematically quantified and be taken into consideration. PMID:27037881
Hobbs, N Thompson; Andrén, Henrik; Persson, Jens; Aronsson, Malin; Chapron, Guillaume
Contemporary efforts to protect biological diversity recognize the importance of sustaining traditional human livelihoods, particularly uses of the land that are compatible with intact landscapes and ecologically complete food webs. However, these efforts often confront conflicting goals. For example, conserving native predators may harm pastoralist economies because predators consume domestic livestock that sustain people. This potential conflict must be reconciled by policy, but such reconciliation requires a firm understanding of the effects of predators on the prey used by people. We used a long-term, large-scale database and Bayesian models to estimate the impacts of lynx (Lynx lynx), wolverine (Gulo gulo), and brown bear (Ursus arctos) on harvest of semi-domesticated reindeer (Rangifer tarandus) by Sami pastoralists in Sweden. The average annual harvest of reindeer averaged 25% of the population (95% credible interval = 19, 31). Annual harvest declined by 96.6 (31, 155) reindeer for each lynx family group (the surveyed segment of the lynx population) in a management unit and by 94.3 (20, 160) for each wolverine reproduction (the surveyed segment of the wolverine population). We failed to detect effects of predation by brown bear. The mechanism for effects of predation on harvest was reduced population growth rate. The rate of increase of reindeer populations declined with increasing abundance of lynx and wolverine. The density of reindeer, latitude, and weather indexed by the North Atlantic Oscillation also influenced reindeer population growth rate. We conclude that there is a biological basis for compensating the Sámi reindeer herders for predation on reindeer. PMID:22908719
Kell, Carl L.; Winn, Larry James
In public-speaking courses, the use of games--a specific type of simulation--can help to overcome three of the most basic problems faced by the teacher: the gap between the study of theory and the application of that theory, the limited experience gained by students confined to speaking situations within classroom walls, and student stage fright.…
Alhaji, N B; Kabir, J
The study investigated socio-cultural characteristics of pastoralists that influenced on the tsetse-trypanosome-cattle reservoir interface thereby predisposing them to HAT in Niger State, North-central Nigeria. It was a cross-sectional survey of adult pastoral herders, aged 30 years and above, and conducted between October 2012 and February 2013. A face-to-face structured questionnaire was administered on the pastoralists nested in 96 cattle herds with questions focused on pastoralists' socio-cultural activities and behavioral practices related to HAT risk. Descriptive and analytic statistics were used to describe the obtained data. A total of 384 pastoralists participated, with mean age of 49.6 Â ± 10.76 SD years. Male respondents constituted 86.7% of gender, while pastoralists of age group 40-49 years constituted 35.4% of respondents. About 59.4% of the pastoralists had knowledge about HAT and its symptoms and only 33.9% of them believed that cattle served as reservoir of HAT trypanosome. Knowledge/belief levels of the pastoralists about African trypanosomiasis occurrence in humans and animals were statistically significant. Males were four times more likely to be exposed to HAT (OR = 3.67; 95% CI: 1.42, 9.52); age group 60-69 was also four times more likely to be exposed (OR = 3.59; 95% CI: 1.56, 8.28); and nomadic pastoralists were two times more likely to be exposed to HAT (OR = 2.07; 95% CI: 1.37, 3.14). All cultural practices significantly influenced exposure to HAT with extensive husbandry system three times more likely to predisposed pastoralists to HAT (OR = 3.21; 95% CI: 1.65, 6.24). Socio-cultural characteristics of pastoralists influenced exposure to HAT risk and, therefore, there is a need to sensitize them to bring changes to their socio-cultural practices and perceptions to achieve effective and long term sustainable HAT control. Elimination strategies of parasites in animals and vectors should be considered to avoid reintroduction
Coppock, David Layne; Tezera, Seyoum; Desta, Solomon; Gebru, Getachew
Since 2000 the PARIMA project has implemented pilot risk-management activities among poverty-stricken, semi-settled pastoralists in southern Ethiopia. The goal has been to improve human welfare via collective action and capacity building. Outcomes include progress in income generation, asset conservation, and livelihood diversification. The approach has been unique to southern Ethiopia in that a bottom-up, participatory perspective has dominated. It has focused on the priorities and felt need...
Abdi, Ismail H; Affognon, Hippolyte D; Wanjoya, Anthony K; Onyango-Ouma, Washington; Sang, Rosemary
Outbreaks of Rift Valley fever (RVF), a mosquito-borne viral zoonosis, have previously been associated with unusually heavy rainfall and extensive flooding. The disease is a serious public health problem in Africa and the Middle East, and is a potential global health threat. In Kenya, outbreaks of the disease have disproportionately affected impoverished pastoralist communities. This study sought to assess the knowledge, attitudes and practices (KAP) regarding RVF among the pastoralists of North Eastern Kenya, and to establish the determinants of KAP on RVF. A cross-sectional study involving 392 pastoralists living in Ijara district (Masalani and Ijara wards) was carried out using an interview questionnaire. All respondents interviewed (100%) had heard about RVF disease. They recognized that the disease is dangerous (99%), and had a positive attitude towards vaccination of animals (77%). However, few respondents knew that abortion (11%) and high mortality of young animals (10%) were key signs of RVF in animals. Very few (4%) use any form of protection when handling sick animals to avoid infection. Significant factors associated with knowledge were being in a household with a history of RVF infection (OR = 1.262, 95% CI = 1.099-1.447), having more livestock (OR = 1.285, 95% CI = 1.175-1.404) and the place of residence, Masalani (OR = 0.526, 95% CI = 0.480-0.576). Overall knowledge score on RVF was found to be a significant predictor of good preventive practice of the disease (OR = 1.073, 95% CI = 1.047-1.101). Despite the positive attitude that pastoralist communities have towards the prevention of RVF, there exist gaps in knowledge and good practices on the disease. Therefore there is need for public health education to address these gaps, and to identify and facilitate the removal of barriers to behavioural change related to the prevention of RVF. PMID:26566218
Western, D.; Manzolillo Nightingale, D.L.
Chapter Three of the Africa Environment Outlook Report is concerned with the impact of environmental change on human vulnerability. The Report considers vulnerability in the context of exposure to environmental hazards (contingencies, shocks and stresses) and the coping capabilities of people. In this case study, we will show that the Maasai of Kajiado district in Kenya (as well as other pastoralists) face two distinct types of environmental hazards. The first includes climatic...
Mugisha, Anthony; McLeod, Anni; Percy, Rachel; Kyewalabye, Elizabeth
Research in control of tick-borne diseases and trypanosomosis, and their vectors, namely, ticks and tsetse flies respectively, has been on going for decades. However, very little attention has been paid to the socio-economic factors that are likely to influence the outcome of the interventions in the control of these diseases. Thus, this study was designed to investigate these factors, mainly the intra-household factors influencing decision-making in the control of Vector-borne diseases in the pastoralist areas of Uganda. These factors included: indigenous technical knowledge, household economic factors, and gender. Both qualitative and quantitative methods were used in the collection and analysis of data. The tools used for data collection included among others, participatory learning and action (PLA), and Case studies. The findings included the following: In pastoralist households, a big proportion of the household budget was allocated to vector-borne diseases control. In the male-headed households, men dominated decision-making on vector-borne diseases control, although the goals and priorities of men and women in these households were not the same. Also, vector-borne disease control was predominantly by use of modern veterinary drugs, and pastoralists treated sick cattle by themselves even in situations where there were veterinary personnel. PMID:18557192
Mwangi, M. N.; Desanker, P. V.
Drought is the most injurious impact of climate change that decimates lives and hinders socioeconomic development in most rangelands of Kenya. Several scientific evidences indicate that global climate change will increase frequency and intensity of droughts. This will have important ramification for ecosystems and social systems in the rangelands of southeastern Kenya, and correctly so. These rangelands are fragile and degraded; and the inhabitants are mostly poverty-stricken. Nomadic pastoralism is the chief source of livelihood in this region; it relies on local natural pastures. Besides, pressures from land use change constitute an additional exposure, of nomadic pastoralism, to vulnerabilities of this climatic hazard. This region is highly prone to droughts; it is currently recovering from a devastating drought that started in early 2005 and terminated at the start this year. Most important, and like most societies in sub-Saharan Africa, inadequate adaptive capacity among nomadic pastoralists of Kenya, exacerbates deleterious impacts of drought. The livelihood of these pastoralists, therefore, stands to be destabilized. This study presents findings from an on-going research in Kajiado District of southeastern Kenya. Impacts of and adaptation strategies to recurrent and prolonged droughts among the nomadic Maasai pastoralist are presented. The study concludes with possible future scenarios of this form of pastoralism from which climate change actors can draw from.
... The drugs can stay in your body for up to 24 hours. Remember, it is important to ... the instructions provided after the procedure. Do: • Speak up if you have any questions • Ask for written ...
Of all the four skills listening,speaking,reading and writing,speaking seems to be the most important one.During the teaching process,there are so many difficuties in speaking that the students cannot solve.In the paper,it is mentioned some approaches to improve the speaking ability of the students,they are useful and efficient for teaching.
All teachers at all grade levels in all subjects have speaking assignments for students, but many teachers believe they don't know how to teach speaking, and many even fear public speaking themselves. In his new book, "Well Spoken", veteran teacher and education consultant Erik Palmer shares the art of teaching speaking in any classroom. Teachers…
Catley, Andy; Admassu, Berhanu; Bekele, Gezu; Abebe, Dawit
Participatory epidemiology methods were employed retrospectively in three pastoralist regions of Ethiopia to estimate the specific causes of excess livestock mortality during drought. The results showed that starvation/dehydration accounted for between 61.5 and 100 per cent of excess livestock mortality during drought, whereas disease-related mortality accounted for between 0 and 28.1 per cent of excess mortality. Field observations indicate that, in livestock, disease risks and mortality increase in the immediate post-drought period, during rain. The design of livelihoods-based drought response programmes should include protection of core livestock assets, and it should take account of the specific causes of excess livestock mortality during drought and immediately afterwards. This study shows that, when comparing livestock feed supplementation and veterinary support, relatively more aid should be directed at the former if the objective is to protect core livestock during drought. Veterinary support should consider disease-related mortality in the immediate post-drought period, and tailor inputs accordingly. PMID:24905708
Hazel, A; Ponnaluri-Wears, S; Davis, G S; Low, B S; Foxman, B
The highly remote pastoralist communities in Kaokoland, Namibia, have long been presumed to have high gonorrhoea prevalence. To estimate gonorrhoea prevalence and correlates of infection, we conducted a cross-sectional study of 446 adults across 28 rural villages. Gonorrhoea status was determined from urethral and vaginal swabs via qPCR assay. All participants answered a closed-ended interview about demographics, sexual behaviour and symptom history. Sixteen per cent of participants had high-level infections (⩾ID(50) dose) and 48% had low-level infections (
Full Text Available A cross sectional questionnaire survey was conducted to characterize camel production system in Afar Region. From the 110 responses of the camel owners interviewed 68.2% of them prefer camels as their first choice over other livestock species and mainly kept in the society for milk production. Disease accounted 40.9% of the main problems of camel rearing society of the Afar pastoralist and about 35.8% of the camel culling reasons were attributed to camel diseases. External parasite infestation and pneumonia were the most common health problems with 51% and 31.8% respectively. More than 80% of breeding male camels were selected from the own herd and rarely acquired from other sources. The (Mean±S.D. age at first calving was 5.36±0.74 years in afar female camels and the life span ranges from 14-29 years. Daily milk yield of Afar camels ranges from 2.01-12.0 liters per day in 2-3 milking times. The average age to select breeding male is 2.75±1.50 years. The production system of the Afar society has never got enough support from the respected bodies. Policy makers, researchers and funding agencies should give attentions to camels in combating food security in the ever widening desertification in areas like Afar.
McCabe, J Terrence; Leslie, Paul W; Deluca, Laura
Over the past four decades, Maasai pastoralists in Tanzania have adopted agriculture, integrating it with their traditional pastoralism. This livelihood diversification has complex origins and profound implications for Maasai social organization, culture, and demography, and ultimately for their health and well being and for the local and regional environment. In this paper, we examine the process by which this engagement with, and increasing dependence upon, agriculture came about in Ngorongoro District, northern Tanzania. The process there was more complex and influenced by a wider variety of factors than has been reported by previous descriptions of Maasai livelihood diversification. It generally involved two stages: planting a garden first, and later expanding the garden to a farm. We found that some households adopted cultivation out of necessity, but far more did so by choice. Among the latter, some adopted cultivation to reduce risk, while for others it was a reflection of changing cultural and social norms. Motivations for adopting cultivation differed among people of different wealth categories. Diversification was part of wider cultural changes, and was also influenced by power differentials among Maasai age sets and by government policies. PMID:21915157
Wako, D D; Younan, M; Tessema, T S; Glücks, I V; Baumann, M P O
The camel disease terminology of pastoralists in northern Kenya differentiates between two respiratory disease complexes of camels. Participatory epidemiology data were collected in 2011 in three camel keeping communities (Gabra, Garri, and Somali) and analysed to assess the validity of this differentiation. Further queries assessed recurrence of the disease in the same animal, most affected age group, relative frequency of occurrence, morbidity rates, mortality rates and response to antibiotic treatment. Based on matrix scoring the cardinal symptom nasal discharge was significantly correlated with Respiratory Disease Complex 1 (RDC1; Somali Hergeb, Gabra & Garri Furri) while cough was correlated with Respiratory Disease Complex 2 (RDC2; Somali Dhuguta, Gabra Qufa, Garri Dhugud). RDC1 appears to occur regularly every year and does not respond to antibiotic treatments while outbreaks of RDC2 are only observed at intervals of several years and treated cases do generally respond to antibiotics. While RDC1 is more severe in calves, RDC 2 is mostly associated with respiratory disease in adults. Elements of this differentiation appear to be in agreement with other authors who differentiate between camel influenza (PI3 virus) and bacterial camel pneumonia, respectively. PMID:27435647
Josefa J. Mardijono
This paper focuses on the humanistic strategies woven into the EFL speaking class activities. The speaking class, which the writer used for her study, is the highest level of speaking course offered in the curriculum of the English Department of Petra Christian University, to develop students' English speaking skills, particularly in public speaking. The humanistic strategies are based on the assumption that a "supportive and co-operative group atmosphere" ((Hadfield, 1995, p.15) will enhance...
The aim of this paper is to evaluate how can speaking tasks be designed to improve different aspects of speaking.The author will first analyze three different aspects and introduce four criteria which can use to define the meaning of task.The result about whether the learner achieves the goal of the task is very important since evaluation of the outcome is the vital way to judge a task is successful or not.After getting to know the definition of task,communicative effectiveness will be analyzed from the angle of its two dimensions.The level of communicative effectiveness can decide the outcome of learner production in the speaking task.Task implementation cannot be ignored in the research of task designing since the feedback from it would enlighten the operation of task design.
Onono, Joshua Orungo; Wieland, Barbara; Rushton, Jonathan
This study analyzed the determinants for choice of animal health providers in a semiarid pastoral area with an aim of identifying specific attributes that could be targeted for intervention to enhance pastoralist access to quality veterinary services. The data were collected through administration of semi-structured questionnaires to 350 randomly selected household heads in different locations in Narok County of Kenya. Most of these respondents had no formal education (66.9%), and most households were headed by men (88.9%). The men were in control of sales (84.2%), purchases (83.7%), and treatment of sick cattle (70.3%), while women were responsible for milking (83.8%). Animal health services were delivered by drug stockists (87.76%) and government veterinarians (12.24%). The time spent while seeking animal health services and transport cost were specific attributes with impact on the probability of choice for service providers. Although distance covered to the preferred service provider was a significant attribute, it was inversely related to the probability of choice. The other factors including herd sizes, age and sex of household head, cost incurred per visit, level of education of household head, and the number of visits did not have significant impact on choices. These findings support commercialization of veterinary services in marginalized areas where the delivery of essential animal health services such as disease control programs are often viewed as a public good. In order to enhance delivery of veterinary services in these areas, it is proposed that public and private means are investigated to support qualified veterinarians and to strengthen the activities of untrained personnel operating drug outlets. PMID:23420069
Full Text Available In the drylands of northern Kenya, as elsewhere in Africa, traditional pastoralist social-ecological systems are undergoing profound transformations. Diminishing resource availability, changing social values and governance systems, and new resource management institutions challenge the capacity of communities for effective common pool resource management. Individuals’ values and environmental perceptions play a substantial role in decision making regarding resource use and management. Additionally, social capital within communities can influence cooperative and adaptive resource management. We studied five Laikipia Maasai communities in Kenya, which share a common natural environment, history, and political organization. We surveyed pastoralists’ perceptions of the adequacy of two ecosystem services, forage availability and livestock abundance. We also assessed indicators of three forms of social capital: reciprocity, sanctioning, and norms of fairness. Four communities established set-aside conservation areas through partnership with external organizations. In those communities, we examined residents’ perceptions of five different potential ecological and economic benefits from the conservation areas. We found that communities varied in residents’ perceptions of grazing resource adequacy, the economic sufficiency of their livestock herds, and the benefits of conservation areas. Communities also varied in measures of social capital. We contextualize our findings in terms of the rules and conditions governing each conservation area, the roles of social capital, and the challenges of resource-use trade-offs when perceptions diverge. We conclude that taking stock of perceptions and values placed on ecosystem services is a crucial element of formulating plans for sustainable resource management and navigating trade-offs in the future.
Tschopp, Rea; Bekele, Shiferaw; Moti, Tesfaye; Young, Douglas; Aseffa, Abraham
This cross-sectional study investigated the prevalence of brucellosis and bovine tuberculosis (BTB) in local cattle and goat breeds of Oromo and Afar pastoralist communities living in two distinct parts around the Awash National Park. A questionnaire survey was carried out to assess information on husbandry, milk consumption habits, and on knowledge-attitude-practice regarding both diseases. Among a total of 771 animals from all sites tested by comparative intradermal tuberculin test (CIDT) none were BTB reactors with the >4mm cut-off. Using the >2mm cut-off, individual apparent prevalence was 0.9% (95%CI: 0.23-3.56%) in cattle and 0.7% (95%CI: 0.12-3.45%) in goats. Herd prevalence in Oromia and Afar sites was 0% and 66.7% respectively in goats and 16.7% and 50% in cattle. Among the 327 animals tested by enzyme linked immunoassay for brucellosis, 4.8% (95%CI: 1.2-17.1%) of cattle and 22.8% (95%CI: 5.98-29.5%) of goats were reactors. Highest individual prevalence of both diseases was found in Afar settlements with brucellosis being as high as 50%. Respondent ethnicity was the only risk factor for brucellosis positivity in goats in the univariable risk factor analysis. Knowledge about the diseases was poor. Raw goat milk was regularly consumed by women and children, putting them at risk for brucellosis. This study highlighted an increased prevalence gradient of BTB and brucellosis from West to East along the study sites with high brucellosis individual prevalence and abortion rates among Afar settlements in particular. PMID:25841999
Full Text Available There is a pressing need for baseline demographic and health-related data to plan, implement and evaluate health interventions in developing countries, and to monitor progress towards international development goals. However, mobile pastoralists, i.e. people who depend on a livestock production system and follow their herds as they move, remain marginalized from rural development plans and interventions. The fact that mobile people are hard to reach and stay in contact with is a plausible reason why they are underrepresented in national censuses and/or alternative sequential sample survey systems. We present a proof-of-concept of monitoring highly mobile, pastoral people by recording demographic and health-related data from 933 women and 2020 children and establishing a biometric identification system (BIS based on the registration and identification of digital fingerprints. Although only 22 women, representing 2.4% of the total registered women, were encountered twice in the four survey rounds, the approach implemented is shown to be feasible. The BIS described here is linked to a geographical information system to facilitate the creation of the first health and demographic surveillance system in a mobile, pastoralist setting. Our ultimate goal is to implement and monitor interventions with the “one health” concept, thus integrating and improving human, animal and ecosystem health.
Straight, Bilinda; Pike, Ivy; Hilton, Charles; Oesterle, Matthias
We examine cultural understandings and practices surrounding suicide in Pokot, Samburu, and Turkana pastoralists in north-central Kenya--three geographically overlapping and mutually interacting pastoralist communities. We collected our data in the context of a study of poverty, violence, and distress. In all three communities, stigma associated with suicide circumscribed individual responses to the World Health Organization's Self-Report Questionnaire, which led to an ethnographic sub-study of suicide building upon our long-standing research in East Africa on distress, violence, and death. As is true for most of sub-Saharan Africa, reliable statistical data are non-existent for these communities. Thus, we deliberately avoid making assertions about generalizable statistical trends. Rather, we take the position that ethnographically nuanced studies like the one we offer here provide a necessary basis for the respectful collection of accurate quantitative data on this important and troubling practice. Moreover, our central point in this paper is that positive transformational work relating to suicide is most likely when researcher outsiders practice 'deep engagement' while respectfully restricting their role to (1) iterative, community-driven approaches that contextualize suicide; and (2) sharing contextualized analyses with other practitioners. We contend that situating suicide within a broader cultural framework that includes attitudes and practices surrounding other forms of death is essential to both aspects of anthropological-outsiders' role. PMID:25381581
Natale, Jo Anna
Public speaking goes with being on the school board. A few pointers and practice can help you get better at communicating in public. Experts suggest the following: know what your point is and state it precisely; strive to be expressive, using your voice and gestures; and present a story that people can relate to. (MLF)
Brown, Allen R.
To take fear out of public speaking, superintendents and other school executives are advised to have something interesting to say, set aside time to practice, use eye contact to advantage, pay attention to body language, be wary of using humor or gimmicks, lean toward relatively short presentations, keep abreast of current events, realize people…
Experiencing English: Listening and Speaking is widely used by most colleges for non-English majors.The achievement in speaking and listening has a close relationship with students’ learning attitude and teachers’ guide towards English.
Ouda, James Bill; Opiyo, Rose Atieno; Wambiya, Pascal
Conditions of learning are critical in determining quality of education. There have been real concerns raised by stakeholders regarding the quality of education for pastoralists in public primary schools in Kajiado Central District in Kenya. Interventions have been put in place to address the issue of quality education. One such intervention is…
Stansfield, Charles W.
This digest focuses on the American Council on the Speaking of Foreign Languages (ACTFL) Speaking Proficiency Guidelines. The history and development of the ACTFL Proficiency Guidelines (originally, the ACTFL Provisional Proficiency Guidelines) are reviewed, the generic characteristics of each level of the speaking guidelines are presented in…
Karim, Shahzad; Haq, Naushaba
The present study focused on assessing the speaking test of IELTS. The assessment discussed both positive aspects and weaknesses in IELTS speaking module. The researchers had also suggested some possible measures for the improvement in IELTS speaking test and increasing its validity and reliability. The researchers had analysed and assessed IELTS…
Speaking is a productive skill and it is acknowledged to be hard for learners to master. Certain elements related to phonetics in discourse analysis, which play a significant role in EFL teaching of speaking, seem to be neglected. This paper analyses three of these elements:pause, intonation and tonic syllable, and their application in the teaching of speaking.
As we know, we have four factors including listening, speaking, reading and writing in our English learning. The speaking factor is the basic one among these. It is a common knowledge that language is a system of arbitrary vocal symbols used for human communication. But today's education is not "teaching students in accordance with their talents." According to the speaking situation of the students and the analysis of the reason which leads to their present speaking situations, the teacher should take some measures that can raise the students' interest to present their speaking situations and to improve their ability in many aspects.
Jean-Richard, Vreni; Crump, Lisa; Abicho, Abbani Alhadj; Abakar, Ali Abba; Mahamat, Abdraman; Bechir, Mahamat; Eckert, Sandra; Engesser, Matthias; Schelling, Esther; Zinsstag, Jakob
Mobile pastoralists provide major contributions to the gross domestic product in Chad, but little information is available regarding their demography. The Lake Chad area population is increasing, resulting in competition for scarce land and water resources. For the first time, the density of people and animals from mobile and sedentary populations was assessed using randomly defined sampling areas. Four sampling rounds were conducted over two years in the same areas to show population density dynamics. We identified 42 villages of sedentary communities in the sampling zones; 11 (in 2010) and 16 (in 2011) mobile pastoralist camps at the beginning of the dry season and 34 (in 2011) and 30 (in 2012) camps at the end of the dry season. A mean of 64.0 people per km2 (95% confidence interval, 20.3-107.8) were estimated to live in sedentary villages. In the mobile communities, we found 5.9 people per km2 at the beginning and 17.5 people per km2 at the end of the dry season. We recorded per km2 on average 21.0 cattle and 31.6 small ruminants in the sedentary villages and 66.1 cattle and 102.5 small ruminants in the mobile communities, which amounts to a mean of 86.6 tropical livestock units during the dry season. These numbers exceed, by up to five times, the published carrying capacities for similar Sahelian zones. Our results underline the need for a new institutional framework. Improved land use management must equally consider the needs of mobile communities and sedentary populations. PMID:26054513
Full Text Available Mobile pastoralists provide major contributions to the gross domestic product in Chad, but little information is available regarding their demography. The Lake Chad area population is increasing, resulting in competition for scarce land and water resources. For the first time, the density of people and animals from mobile and sedentary populations was assessed using randomly defined sampling areas. Four sampling rounds were conducted over two years in the same areas to show population density dynamics. We identified 42 villages of sedentary communities in the sampling zones; 11 (in 2010 and 16 (in 2011 mobile pastoralist camps at the beginning of the dry season and 34 (in 2011 and 30 (in 2012 camps at the end of the dry season. A mean of 64.0 people per km2 (95% confidence interval, 20.3-107.8 were estimated to live in sedentary villages. In the mobile communities, we found 5.9 people per km2 at the beginning and 17.5 people per km2 at the end of the dry season. We recorded per km2 on average 21.0 cattle and 31.6 small ruminants in the sedentary villages and 66.1 cattle and 102.5 small ruminants in the mobile communities, which amounts to a mean of 86.6 tropical livestock units during the dry season. These numbers exceed, by up to five times, the published carrying capacities for similar Sahelian zones. Our results underline the need for a new institutional framework. Improved land use management must equally consider the needs of mobile communities and sedentary populations.
Mongolian rangelands have been used for livestock production for hundreds of years. A pastoralist culture has been a key aspect of Mongolia throughout its 800-year history. Approximately 65% of Mongolia’s rural herders live at or below the poverty line, and there are few opportunities to improve r...
Crinion, Jenny T; Green, David W; Chung, Rita; Ali, Nliufa; Grogan, Alice; Price, Gavin R; Mechelli, Andrea; Price, Cathy J
The aim of this study was to identify regional structural differences in the brains of native speakers of a tonal language (Chinese) compared to nontonal (European) language speakers. Our expectation was that there would be differences in regions implicated in pitch perception and production. We therefore compared structural brain images in three groups of participants: 31 who were native Chinese speakers; 7 who were native English speakers who had learnt Chinese in adulthood; and 21 European multilinguals who did not speak Chinese. The results identified two brain regions in the vicinity of the right anterior temporal lobe and the left insula where speakers of Chinese had significantly greater gray and white matter density compared with those who did not speak Chinese. Importantly, the effects were found in both native Chinese speakers and European subjects who learnt Chinese as a non-native language, illustrating that they were language related and not ethnicity effects. On the basis of prior studies, we suggest that the locations of these gray and white matter changes in speakers of a tonal language are consistent with a role in linking the pitch of words to their meaning. PMID:19530216
Shibre, Teshome; Teferra, Solomon; Morgan, Craig; ALEM, ATALAY
There are few reports of the prevalence of psychotic disorders among isolated population groups. Where present, variations in prevalence estimates raise questions about the validity of methods of case ascertainment in such settings. In a previous population-based survey of the Borana pastoralist community in Ethiopia using the Composite International Diagnostic Interview, no cases of schizophrenia were identified. In order to further explore this finding and investigate how ...
Bradbury, M.; Fisher, S.; Lane, C
Metadata only record The report is the result of a 'conflict resolution' training workshop that was held in Terrat village, Simanjiro district, Arusha, Tanzania, between 11-15th December 1994. The workshop was planned by the Education, Research and Planning Committee of PINGOs, a forum for Pastoral Indigenous Non-Governmental Organization as the first module of a longer term programme entitled 'Democracy training for pastoralist development workers'. It bought together local NGOs from the ...
Being able to speak naturally and appropriately with others in a variety of situations is an important goal for many English as a foreign language (EFL) learners. Because the skill of speaking invariably involves interaction with people and using language to reach objectives (e.g., ordering food, making friends, asking for favors), it is crucial…
Repetition is frequently used in English political public speaking to make it easy to be remembered and powerful to move the feelings of the public. This paper is intended to analyze the functions of repetition and different levels of repetition to highlight the significance of repetition in English political public speaking and the ability of using it in practice.
YueYueWang; Lan Xiao
There are various approaches to progress speaking competence of foreign language.The author analyzes some promoted conditions created to enable learners to improve oral English proficiency.Some personal teaching experience and suggestions are presented to aid learners' improvement on speaking.
Marty, M E; Guinn, D E; Greenfield, L
This article is excerpted from the Park Ridge Center for the Study of Health, Faith, and Ethics 28-page handbook entitled "Religion and Public Discourse: Principles and Guidelines for Religious Participants." These principles are the product of a three-year research project conducted by the Center. The project "To Speak and Be Heard" is based upon a wide range of resources from within the participants' religious traditions, including practices, rituals, and tenets of faith. While this project grew out of the specific controversies around the Cairo Conference, the principles of civil discourse spelled out in this document are general in application and may be used to facilitate constructive public dialogue. This article also discusses the nature of civil discourse in the public square, covenants of conversation, engaging the other, living with conflict during and after conversation and argument, and the hope of civil discourse. PMID:12178896
Ng'asike, John Teria
This dissertation discusses the findings of an ethnographic exploratory study of Turkana nomadic pastoralist children's sociocultural practices of their everyday lifestyles and science curriculum and instruction in Kenyan early childhood curriculum. The study uses the findings from Turkana elders to challenge the dominant society in Kenya that draws from Western education ideology to unfairly criticize Turkana traditional nomadic cultural practices as resistant to modern education. Yet Turkana people have to rely on the cultural knowledge of their environment for survival. In addition, the community lives in abject poverty caused by the harsh desert environment which has contributed to parents' struggle to support their children's education. Cultural knowledge of Turkana people has received support in research demonstrating the role cultural lifestyles such as nomadic pastoralism play as important survival strategy that enable people to adapt to the harsh desert environment to ensure the survival of their livestock critical for their food security. The study documented ways in which the Kenya national education curriculum, reflecting Western assumptions about education, often alienates and marginalises nomadic children, in its failure to capture their cultural Indigenous knowledge epistemologies. The research investigated the relationships between Turkana children's sociocultural practices of pastoralist lifestyles and the national science curriculum taught in local preschools and first grade science classrooms in Kenya and the extent to which Turkana children's everyday life cultural practices inform science instruction in early childhood grades. Multiple ethnographic methods such as participant and naturalistic observation, focus group interviews, analysis of documents, archival materials, and cultural artifacts were used to explore classrooms instruction and Indigenous sociocultural practices of the Turkana nomads. The findings from the elders' narratives
Corpening, Dodie K.
Activities are presented to help gifted students overcome the fear of public speaking. Activities include exercises to improve confidence and understand the principles of effective public speaking. (CL)
Newman, Rochelle S.; Sawusch, James R.
Individuals vary their speaking rate, and listeners use the speaking rate of precursor sentences to adjust for these changes [Kidd (1989)]. Recent work has suggested that speaking rate adjustment may not always be limited to speech from a single talker (Sawusch and Newman, 2000). When a talker change occurs in the midst of a vowel, the durations of both portions of the vowel influence perception of the rate-based contrast. In the present experiments, we examined the effect of talker change on rate normalization for precursor phrases. A male talker produced the sentence, I heard him say the word-at one of three different speaking rates. A female talker then produced a nonword containing a duration-based contrast. We examined whether the male talker's speaking rate would influence perception of the female talker's speech. The results were somewhat surprising. The speaking rate of the first talker did influence perception of the contrast in the second talker. However, the effect was a U-shaped function of speaking rate, rather than the linear function typically demonstrated in the single-voice condition. Several follow-up studies replicated this basic pattern. Implications of this finding for studies of rate normalization will be discussed.
Full Text Available Previous research has shown that social organization may affect the distribution of traditional ecological knowledge (TEK within local communities of natural resource users in multiple ways. However, in this line of research the potential role of informal relationships has mostly been overlooked. In this article, we contribute toward filling this research gap by studying how two types of informal relationships, namely migration partnership and friendship, affect the distribution of TEK within a community of seminomadic pastoralists from the Kutch area, Gujarat, India. Using social network analysis, we map three networks, migration, men friendship, and women friendship, and compare with similarity-based quantitative approaches the clusters extracted from these networks in relation to four domains of TEK: knowledge about soils, about ethnoveterinary practices, about sheep breeds, and in ethnobotany. Our results show that (1 migration clusters are associated to significant variations in three TEK domains, while (2 friendship clusters are associated to minor variations. We relate these results to the importance of common practical experiences involved by joint migration. Moreover, kin relations are shown to strongly underlie friendship and migration relations, and as such appear as a potential driver of the dynamics of the local TEK system. We conclude by advocating for a better inclusion of such informal relationships in future research on local TEK dynamics, following recent developments in studies on natural resource governance.
Martins, S Babo; Di Giulio, G; Lynen, G; Peters, A; Rushton, J
A field trial was carried out in a Maasai homestead to assess the impact of East Coast Fever (ECF) immunisation by the infection and treatment method (ITM) with the Muguga Cocktail on the occurrence of this disease in Tanzanian pastoralist systems. These data were further used in partial budgeting and decision analysis to evaluate and compare the value of the control strategy. Overall, ITM was shown to be a cost-effective control option. While one ECF case was registered in the immunised group, 24 cases occurred amongst non-immunised calves. A significant negative association between immunisation and ECF cases occurrence was observed (p≤0.001). ECF mortality rate was also lower in the immunised group. However, as anti-theilerial treatment was given to all diseased calves, no significant negative association between immunisation and ECF mortality was found. Both groups showed an overall similar immunological pattern with high and increasing percentages of seropositive calves throughout the study. This, combined with the temporal distribution of cases in the non-immunised group, suggested the establishment of endemic stability. Furthermore, the economic analysis showed that ITM generated a profit estimated to be 7250 TZS (1 USD=1300 TZS) per vaccinated calf, and demonstrated that it was a better control measure than natural infection and subsequent treatment. PMID:20974501
Zinsstag, Jakob; Schelling, Esther; Daoud, Saada; Schierle, Josef; Hofmann, Peter; Diguimbaye, Colette; Daugla, Doumagoum Moto; Ndoutamia, Guelmbaye; Knopf, Lea; Vounatsou, Penelope; Tanner, Marcel
Human serum retinol and livestock milk retinol levels were assessed as part of a study on the health status of Chadian nomadic pastoralists and their livestock in close partnership between Chadian public health and livestock institutions. Of the examined women (n = 99), 43% were moderately retinol-deficient (0.35 mol/L fresh vegetables were reported consumed in the past 24 hours. Milk is the almost exclusive source of vitamin A for these populations. Goats (n = 6) had the highest average milk retinol level (329 +/- 84 micrograms/kg [mean +/- SEM]), followed by cattle (n = 25; 247 +/- 32 micrograms/kg), and camels (n = 12; 120 +/- 18 micrograms/kg). Milk retinol levels did not differ between the rainy and dry seasons. Human serum retinol depends significantly on livestock milk retinol levels (partial slope 0.23; 95% CI: 0.008-0.47). Our study supports the use of goat and cow milk as an important source of vitamin A in pastoral nomadic settings. However, the levels still require to be complemented further by promoting green leafy vegetables, fruits, and supplements. PMID:12214559
JUNAIDI MISTAR; ATIK UMAMAH
This paper was a subset report of a research project on skill-based English learning strategies by Indonesian EFL learners. It focusses on the at- tempts to reveal: (1) the differences in the use of strategies of learning speaking skill by male and female learners, and (2) the contribution of strategies of learning speaking skill on the learners’ speaking proficiency. The data from 595 second year senior high school students from eleven schools in East Java, Indonesia were collected using a 7...
Three activities for developing speaking skills of advanced English as second language students are presented. Impromptu speaking, extemporaneous speaking, and debate activities are designed to train students to organize concepts, develop spontaneous oral skills, and enhance confidence and clarity of thought. Impromptu speaking develops…
The main purpose of EFL listening and speaking teaching is to improve the English learners’ listening and speaking ability. By analyzing the communicative method of teaching (CMT) and the influence upon English teachers, this paper explores to apply CMT to listen and speaking teaching by presenting a sample plan in order to shed light on EFL listening and speaking teaching in China.
Bechir, M; Schelling, E; Hamit, M A; Tanner, M; Zinsstag, J
Malnutrition, resulting from various etiologies, is common in rural Chadian women and children. This cross-sectional study assessed the spectrum of parasitic infection and level of anemia and their effect on nutritional status in settled and mobile pastoral mothers and children near Lake Chad. Intestinal parasites were evaluated using direct fecal smears and the Kato-Katz technique. Malaria status was determined using Paracheck-Pf(®) rapid diagnostic test, and anemia was assessed with the Hemocue photometer. Nutritional status was evaluated using anthropometric parameters. At the end of the 2008 wet season, the prevalence of malnutrition was 36% [confidence interval (CI) 30-42] among women and 15% (CI 11-18) among children. The prevalence of intestinal parasitic infection was 75% (CI 68-83) among women and 60% (CI 53-66) among children. The predominant helminth species was Ascaris lumbricoides while Entamoeba histolytica/dispar was the most common protozoan. The hookworm prevalence was 14% (CI 8-20) in women and 18% (CI 13-23) in children. Malaria prevalence was low among women (1%, CI 0.5-2) and children (3% CI 2-5). No significant difference was observed in the prevalence of parasitic infection between the mobile pastoralist and rural sedentary populations. Thirty-four percent (CI 27-40) of nonpregnant women, 53% (CI 34-72) of pregnant women, and 27% (CI 23-32) of children were anemic. In subjects infected with Plasmodium, all women and 54% (CI 22-85) of children were anemic. Malnutrition was significantly associated with anemia in mothers and with selected intestinal parasites, anemia and age in their children. PMID:22160444
Mbuku, S M; Kosgey, I S; Kahi, A K
Data on animal identification systems and selection criteria for sheep and goats were collected from the Rendille and Gabra communities in northern Kenya. These were then analysed through computation of indices, which represented a weighted average of all rankings of a particular trait or identification system. The three most important records kept were castration (index = 0.224), dates of birth (0.188) and entries into the flock (0.185). Identification was done through ear notching (0.409), branding (0.248), and coat colour of the animals (0.150). Characteristics with index >or=0.200 were considered more important and included big body size (Rendille, 0.260; Gabra, 0.251) and milk yield (Rendille, 0.206) for the buck's dam. Big body size (Rendille, 0.264; Gabra, 0.245) and offspring quality (Rendille, 0.252; Gabra, 0.265) were considered important attributes for the buck's sire. Important qualities for the ram's dam were big body size (Rendille, 0.246; Gabra, 0.216), offspring quality (Rendille, 0.200; Gabra, 0.235), fat deposition (0.233) among the Rendille and drought tolerance (0.246) among the Gabra. For the rams' sire, big body size (Rendille, 0.235; Gabra, 0.233), offspring quality (Rendille, 0.200; Gabra, 0.235) and fat deposition (Rendille, 0.203; Gabra, 0.220) were considered important. The results from this study imply that pedigree and performance recording have been practiced through own intricate knowledge and that pastoralists have deliberate selection criteria. This information is the cornerstone in the establishment of appropriate breeding programmes in the slowly changing pastoral systems. PMID:20419472
Scott, Ronald L.; Flowers, John V.; Bulnes, Alejandro; Olmsted, Eileen; Carbajal-Madrid, Pedro
The use of assessments to characterize domestic violence perpetrators continues to develop with an emphasis on increasing the effectiveness of domestic violence interventions. The present study examines and compares Minnesota Multiphasic Personality Inventory (MMPI)-2 responses from 41 English-speaking and 48 Spanish-speaking men who were in…
Full Text Available The participants of this study, the aim of which was to determine the importance of speaking in career according to senior manager and speaking traits which a director should have, constitute fifteen senior manager who are working as counselor, deputy counselor, general director and chairman who were assigned by minister, prime minister or president. In this study which was based on qualitative data, semi-structured interviews were conducted and the data obtained was descriptively analyzed. According to senior managers, speaking was an important issue in terms of introduction of the institution to the public, creation of a positive image of the institution, achievement of prestige and commication with the workers by the director. It was determined that senior managers qualify their speaking as “good” level and they see themselves competent. According to senior managers, the speaking traits that a manager should have are classified as; planning traits, articulation/pronunciation, explanation traits and speaking traits that are used in communication process with working personnel. It was proposed taking part of speaking education in higher education programs for all branches of jobs and development of new programs regarding speaking education for managers.
Full Text Available This paper was a subset report of a research project on skill-based English learning strategies by Indonesian EFL learners. It focusses on the at- tempts to reveal: (1 the differences in the use of strategies of learning speaking skill by male and female learners, and (2 the contribution of strategies of learning speaking skill on the learners’ speaking proficiency. The data from 595 second year senior high school students from eleven schools in East Java, Indonesia were collected using a 70 item questionnaire of Oral Communication Learning Strategy (OCLS and a 10 item self-assessment of speaking proficiency. The statistical analysis revealed that gender provided significant effects on the intensity of use of six types of strategies of learning speaking skill – interactional-maintenance, self-evaluation, fluency-oriented, time gaining, compensation, and interpersonal strategies – with female learners reporting higher intensity of use. A further analysis found that four strategy types – interactional-maintenance, self-improvement, compensation, and memory strategies – greatly contribute to the speaking proficiency. These findings imply that strategies-based instruction, covering the four most influential strategies, needs to be integrated explicitly in the speaking class to help learners, particularly male learners, cope with problems in learning speaking skill.
Josefa J. Mardijono
Full Text Available This paper focuses on the humanistic strategies woven into the EFL speaking class activities. The speaking class, which the writer used for her study, is the highest level of speaking course offered in the curriculum of the English Department of Petra Christian University, to develop students' English speaking skills, particularly in public speaking. The humanistic strategies are based on the assumption that a "supportive and co-operative group atmosphere" ((Hadfield, 1995, p.15 will enhance learning to bring out the best of the students. The primary aims are to help the students, through active participation, to develop more positive feelings about themselves and their classmates, to co-operate and support each other to grow and excel at their speech performance. Based on the students' evaluation and the teacher's observation of the students' public speech performance and their academic achievement, it can be concluded that the humanistic strategies have created a co-operative and supportive group atmosphere and has given positive effects on the students' speech performance. This is also a rewarding experience for the teacher.
The basic aim of English teaching is to enable students to acquire the basic knowledge of FL language system so that they develop the ability to use English in listening, speaking, reading and writing, But among the four kinds of language skills of Chinese learners of English, oral skills are found to be the weakest, which are certainly incompatible with the demands of the increasingly growing intercultural communication. With the development of the economic globalization, communicative competence has been valued greatly. As a result, oral English has been paid much more attention than before by many English learners and English teachers. So the teaching of speaking must be strengthened. This paper is going to explore and analyze the problems of hindering the students＇ development of oral skills and discuss the strategies to help them to improve their speaking ability.
Volpato, G.; Nardo, Di A.; Rossi, D.; Lamin Saleh, S.; Broglia, A.
Background The traditional knowledge of local communities throughout the world is a valuable source of novel ideas and information to science. In this study, the ethnoveterinary knowledge of Sahrawi pastoralists of Western Sahara has been used in order to put forward a scientific hypothesis regardin
Bellando, Jayne; Fussell, Jill J; Lopez, Maya
Given the increased prevalence of autism spectrum disorders (ASD), it is likely that busy primary care providers (PCP) are providing care to individuals with ASD in their practice. Autism Speaks provides a wealth of educational, medical, and treatment/intervention information resources for PCPs and families, including at least 32 toolkits. This article serves to familiarize PCPs and families on the different toolkits that are available on the Autism Speaks website. This article is intended to increase physicians' knowledge on the issues that families with children with ASD frequently encounter, to increase their ability to share evidence-based information to guide treatment and care for affected families in their practice. PMID:26149848
Roug, Annette; Perez, Andres; Mazet, Jonna A K; Clifford, Deana L; VanWormer, Elizabeth; Paul, Goodluck; Kazwala, Rudovick R; Smith, Woutrina A
Bovine tuberculosis (bTB), caused by Mycobacterium bovis, is a disease of zoonotic concern, especially in countries with no control programs in livestock and where routine pasteurization of milk is not practiced. In Tanzania, bTB is widespread in livestock and has been diagnosed in humans; however, herd bTB testing is primarily carried out for bTB-free certification in commercial dairy herds at the expense of the dairy cattle owner. For rural livestock holders, such an expense is prohibitive, and consequently there is no control of bTB in most areas. Although effective long-term solutions to control bTB in livestock are desirable, there is a need to assess the effect of preventive measures on reducing human exposure to bTB in such settings. We utilized locally relevant cattle herd characteristics and management data from the Health for Animals and Livelihood Improvement (HALI) project in south-central Tanzania to build a Reed-Frost model that compared the efficacy of alternative methods aimed at reducing the exposure of humans to infectious milk from a typical pastoralist cattle herd. During a 10-year simulation period, the model showed that boiling milk 80% of the time is necessary to obtain a reduction in liters of infectious milk approximately equivalent to what would be obtained with a standard 2-year testing and removal regimen, and that boiling milk was more effective than animal test and removal early in the time period. In addition, even with testing and removing infected cattle, a residual risk of exposure to infectious milk remained due to imperfect sensitivity of the skin test and a continuous risk of introduction of infectious animals from other herds. The model was sensitive to changes in initial bTB prevalence but not to changes in herd size. In conclusion, continuous complimentary treatment of milk may be an effective strategy to reduce human exposure to M. bovis-infected milk in settings where bTB is endemic and a comprehensive bTB control program
Herrmann, Anna; Nevo, Baruch
The purpose of this article is to provide the reader with a comprehensive yet detailed account of the current giftedness and gifted education situation in Austria, Germany, and Switzerland. It is concerned with four main research questions: (1) How is "giftedness" defined in German-speaking countries? (2) How are gifted children identified? (3)…
Ziegler, Albert; Stoeger, Heidrun; Harder, Bettina; Balestrini, Daniel Patrick
The authors first briefly describe how the concepts of talents and giftedness found in German-speaking Europe have evolved in the school system and in general over the past two centuries, and how the variety of gifted-education efforts found within and beyond schools as well as counseling efforts attest to these changes. They then discuss four…
Fisher, Douglas; Frey, Nancy
Oral language development facilitates print literacy. In this article, we focus on the ways in which teachers can ensure students' speaking and listening skills are developed. We provide a review of some time-tests classroom routines as well as some that can be enhanced with technology.
Parker, Douglas A.
This resource book seeks to provide the building blocks needed for public speaking while eliminating the fear factor. The book explains how educators can perfect their oratorical capabilities as well as enjoy the security, confidence, and support needed to create and deliver dynamic speeches. Following an Introduction: A Message for Teachers,…
... do not understand something on the form – speak up. For your safety, the staff may ask you ... www.jointcommission.org The goal of the Speak Up ™ program is to help patients become more informed ...
... Home Current Issue Past Issues Hearing Disorders Speak Up! But don't strain your voice Past Issues / ... Noise Exposure / How Loud Is Too Loud? / Speak Up! But don't strain your voice / Medical Mystery: ...
With the opening-up of China,English teaching has been getting more and more attention.People are enthusiastic about learning English.As a result,English teaching and reform are coming to a turning point,which predicts a bright future in English education in China.Now,a 9-year voluntary education program is put forward in China.A Standard English course is being used to replace the former teaching outline.The new standard adopts the international system according to which English language education is divided into 9 levels.This has changed the old style of teaching,which attaches importance to grammar and vocabulary.Adopting the new standard helps to develop the senior students’ability to use English in their daily life,by focusing on arousing their interest,and encouraging their participation. The new method will place less stress on“reading and writing”,in favor of“listening”and“speaking”.So now,speaking is getting more and more important in middle high school English teaching. This paper discuss how to improve students’speaking ability and expound the theme through three aspects as follows:⒈The importance of speaking.⒉Some barriers in the process of speaking communication.⒊Essential methods for improving students’speaking ability. The issue will be discussed from the perspective of a teacher of English in junior middle school and a possible conclusion will bereached with the help of some theoretical and practical support.
Alemdar Yalçın; Ferah Burgul Adıgüzel
The participants of this study, the aim of which was to determine the importance of speaking in career according to senior manager and speaking traits which a director should have, constitute fifteen senior manager who are working as counselor, deputy counselor, general director and chairman who were assigned by minister, prime minister or president. In this study which was based on qualitative data, semi-structured interviews were conducted and the data obtained was descriptively analyzed. A...
Behnke, Ralph R.; And Others
Reports on research into the communication of speech state anxiety between adjacent speakers in the speaking order in a public speaking setting. Finds, based on classical response contagion theory, that public speaking state anxiety in an educational setting is contagious. Discusses possible consequences, and advances suggestions for future…
... 29 Labor 4 2010-07-01 2010-07-01 false Speak-English-only rules. 1606.7 Section 1606.7 Labor... BECAUSE OF NATIONAL ORIGIN § 1606.7 Speak-English-only rules. (a) When applied at all times. A rule requiring employees to speak only English at all times in the workplace is a burdensome term and...
Boyce, Janet S.; Alber-Morgan, Sheila R.; Riley, Jeanetta G.
Nausea, sweating, weak knees, and a dry mouth are all symptoms associated with the fear of standing in front of an audience. Considering the anxiety that public speaking produces, students of any age are facing a significant challenge when they speak in front of a group. While speaking is considered to be an integral part of language arts, it…
Based on his own experiences with public speaking courses, the instructor of a speech communication course for adults brings students to the task of speaking in front of the room gradually to reduce speech anxiety or communication apprehension. During successive class sessions, students speak sitting in their seats, standing beside their seats,…
Phaiboonnugulkij, Malinee; Prapphal, Kanchana
The purpose of this study was to compare the differences in strategies used in an online language for specific purposes (LSP) speaking test in tourism with two proficiency groups of students, and to investigate the strategies that should be used for low-proficiency students to improve their LSP speaking ability. The Web-based Speaking Test in…
Hopping, K. A.; Klein, J. A.; Hu, J.; Kang, S.
The Tibetan Plateau is predicted to undergo climate warming much greater than the global average, as well as shifts in its currently monsoon-dominated precipitation regime. These changes will likely affect the vegetation composition, carbon balance, and nutrient cycling of this alpine, social-ecological system. In 2009 we established a fully factorial experiment to test ecosystem responses to predicted climate changes on the Tibetan Plateau. Our experiment site (4870 m) is located in the foothills of the Nyanchenthanglha Mountains, where local pastoralists graze their livestock. The site is representative of central Tibet’s alpine meadow ecosystems, with the turf-forming sedge, Kobresia pygmaea, as both the dominant species and preferred forage of yaks. Our climate treatments are spring snow addition, which is added at 1-m depth to simulate severe snowstorms, and warming with open top chambers, which elevate air temperatures by an average of 1.2 degrees Celsius. The climate treatments are fully crossed with controlled grazing by yaks, which represents the primary livelihood practice of herders at our study site and throughout Tibet’s grasslands. To better understand the ecosystem shifts that may occur under climate change in this alpine system and to elucidate the drivers of these shifts, we collected data from a suite of measurements in each of our plots. Using a LiCOR 6400 infrared gas analyzer, we measured CO2 fluxes at 4 periods throughout the growing season to obtain values for net ecosystem productivity (NEP), ecosystem respiration, and gross primary productivity. We also measured available nitrogen (N) across three distinct moisture regimes (snowmelt, dry-down, and monsoon). Finally, we quantified changes in vegetation composition and recorded air and soil temperature and soil moisture throughout the growing season. After two years of applying treatments, our findings suggest that Tibet’s alpine grasslands are particularly vulnerable to climate change
Tiesler, Nina Clara
Muslims are citizens and active members of society in nearly all lusophone areas. Among the Portuguese-speaking African countries, Guinea Bissau and Mozambique have long-standing Muslim populations, while, Angola, for example, received immigrants from Islamic majority countries only recently. The Islamic presence in Portugal goes back to Gharb al-Andalus, but the contemporary Muslim communities must be understood as a postcolonial phenomenon. Brazil, East Timor and Macao, also have particular...
Could nurses use their political influence more effectively? From social media to tweeting, why do nurses stay quiet when they could harness their political power? Writing in Primary Health Care, professor of nursing Mary Chiarella argues that nurses, considered one of the most ethical groups of voters, have influence to speak out about the dangers of global warming on people's health. Ms Chiarella encourages nurses to engage professionally to save the planet. PMID:27305265
Vandekerckhove, Wim; Rumyantseva, Nataliya
This is the report from a qualitative research study commissioned by The Freedom to Speak Up Review, which set out to be an independent review into creating an open and honest reporting culture in the NHS. This qualitative study aimed to: • gain an understanding of views and attitudes to whistleblowing in the NHS held by those in various roles in the whistleblowing process - i.e. whistleblowers, frontline staff, managers, directors, regulators, unions, and whistleblowing support group...
Vitela, A Davi; Warner, Natasha; Lotto, Andrew J
It is well-established that listeners will shift their categorization of a target vowel as a function of acoustic characteristics of a preceding carrier phrase (CP). These results have been interpreted as an example of perceptual normalization for variability resulting from differences in talker anatomy. The present study examined whether listeners would normalize for acoustic variability resulting from differences in speaking style within a single talker. Two vowel series were synthesized that varied between central and peripheral vowels (the vowels in "beat"-"bit" and "bod"-"bud"). Each member of the series was appended to one of four CPs that were spoken in either a "clear" or "reduced" speech style. Participants categorized vowels in these eight contexts. A reliable shift in categorization as a function of speaking style was obtained for three of four phrase sets. This demonstrates that phrase context effects can be obtained with a single talker. However, the directions of the obtained shifts are not reliably predicted on the basis of the speaking style of the talker. Instead, it appears that the effect is determined by an interaction of the average spectrum of the phrase with the target vowel. PMID:23847573
A. Davi eVitela
Full Text Available It is well-established that listeners will shift their categorization of a target vowel as a function of acoustic characteristics of a preceding carrier phrase. These results have been interpreted as an example of perceptual normalization for variability resulting from differences in talker anatomy. The present study examined whether listeners would normalize for acoustic variability resulting from differences in speaking style within a single talker. Two vowel series were synthesized that varied between central and peripheral vowels (the vowels in beat‐bit and bod‐bud. Each member of the series was appended to one of four carrier phrases that were spoken in either a clear or reduced speech style. Participants categorized vowels in these eight contexts. A reliable shift in categorization as a function of speaking style was obtained for three of four phrase sets. This demonstrates that phrase context effects can be obtained with a single talker. However, the directions of the obtained shifts are not reliably predicted on the basis of the speaking style of the talker. Instead, it appears that the effect is determined by an interaction of the average spectrum of the phrase with the target vowel.
@@ Introduction Speaking is intuitively the most important of all the four skills in foreign language learning. However, speaking is regarded as the most difficult micro-skill of the four. Classroom-based speaking practice normally focuses on mechanically practising artificial materials or specific grammar points which are irrelevant to the real world. In addition,speaking is usually taught by teachers without considering its close relationship with the social context. As a result, students easily get frustrated since they cannot understand or be understood by native speakers even though they do a good job in language classrooms.Therefore, the principles of developing speaking skills should be taken into consideration as a good starting point. Speaking is an integral part of people's daily life. It has formed a part of the shared social activity of talking, which means speaking cannot be isolated from the social context.Moreover, language acquisition theory proposes to build up a natural speaking environment. Since developing speaking skills is a demanding task which takes time, students may easily become de-motivated if they lose confidence or encounter difficulties. Based on those assumptions,this essay will argue that the students should be motivated to develop speaking skills in a socio-cultural context, in a natural environment. The essay will explore why the principles should be followed and how to apply them in classrooms.
Ingrid Liliana Bohórquez Suárez
Full Text Available This study analyzes what characterizes the negotiations of seventh graders at a public school in Bogotá when working in pairs to develop speaking tasks in EFL classes. The inquiry is a descriptive case study that follows the qualitative paradigm. As a result of analyzing the data, we obtained four consecutive steps that characterize students’ negotiations: Establishing a connection with a partner to work with, proposing practical alternatives, refusing mates’ propositions, and making practical decisions. Moreover, we found that the constant performance of the process of negotiation provokes students to construct a sociolinguistic identity that allows agreements to emerge.
The study of second Language Acquisition (SLA) is always one of the most important researching aspects in the field of applied linguistics. The correlations of how well one can acquire Second Language (SL) and the beginning age is one of the hot issues in the SLA, for it is theoretically and practically significant. This paper analyses the difference be-tween adults and children Second Language Acquisition. This paper also analyzed the importance of current adult learn-ing English listening and speaking ,the difficulties they faced of the learning process and made the proposal to help re-solve problems
Nastaran Mireskandari; Sepideh Alavi
The present study investigated the effect of brain dominance on the use of Language learning speaking strategies. One hundred forty two undergraduate students of Shiraz University, Iran, participated in this study. The Hemispheric Dominance Test (HDT) was employed to categorize participants as right-, left- and whole-brain dominant, and a Speaking Strategy Questionnaire was administered to evaluate their use of speaking strategies. The results were analyzed using a one-way between groups anal...
Comprehensive Prep for the TOEFL Increase your TOEFLʼ iBT score by increasing your speaking and writing scores. How? By using the strategy called argument mapping. Why argument mapping? Because the TOEFLʼ iBT speaking and writing sections are all argument-based tasks. That means if you want high speaking and writing scores, you must know how to map out (develop and deliver) spoken and written arguments, quickly and proficiently. With argument mapping, you will be able to do just that. Best of all, you can apply argument mapping to all six speaking tasks and both writing tasks. That means you w
Full Text Available Background: TB-HIV co-infection is one of the biggest public health challenges in sub-Saharan Africa. Although there is a wealth of information on TB-HIV co-infection among settled populations in Africa and elsewhere, to our knowledge, there are no published reports on TB-HIV co-infection from pastoral communities. In this study, we report the prevalence of TB, HIV and TB-HIV co-infection among pulmonary TB suspects in the Afar Regional State of Ethiopia. Design: In a cross-sectional study design, 325 pulmonary TB suspects were included from five health facilities. Three sputum samples (spot-morning-spot were collected from each participant. Sputum samples were examined for the presence of acid fast bacilli using Ziehl–Neelsen staining method, and culture was done on the remaining sputum samples. Participants were interviewed and HIV tested. Results: Of the 325 pulmonary TB suspects, 44 (13.5% were smear positive, and 105 (32.3% were culture positive. Among smear-positive patients, five were culture negative and, therefore, a total of 110 (33.8% suspects were bacteriologically confirmed pulmonary TB patients. Out of 287 pulmonary TB suspects who were tested for HIV infection, 82 (28.6% were HIV positive. A significantly higher proportion of bacteriologically confirmed pulmonary TB patients [40 (40.4%] were HIV co-infected compared with patients without bacteriological evidence for pulmonary TB [42 (22.3%]. However, among ethnic Afar pastoralists, HIV infections in smear- and/or culture-negative pulmonary TB suspects [7 (7.6%] and bacteriologically confirmed pulmonary TB patients [4 (11.8%] were comparable. On multivariable logistic regression analysis, Afar ethnicity was independently associated with low HIV infection [OR=0.16 (95% CI: 0.07–0.37], whereas literacy was independently associated with higher HIV infection [OR=2.21 (95% CI: 1.05–4.64]. Conclusions: Although the overall prevalence of TB-HIV co-infection in the current study is
Jackson, Daniel S; Nydam, Daryl V; Altier, Craig
Disease caused by Brucella spp. represents the most common bacterial zoonotic infection worldwide. The distribution and public health impact of these infections in Nepal's mountain regions are poorly characterized. This cross sectional study assesses the burden of brucellosis on transhumant pastoralists and their yak in and around Shey Phoksundo National Park, Nepal. Objectives were to: (1) estimate individual animal prevalence of Brucella-seropositive yak, (2) identify herd- and individual-level risk factors associated with Brucella seropositivity in individual yak, and (3) identify herd-level risk factors associated with reported human brucellosis-like symptoms in a household. A case of household symptoms was defined as the reported occurrence within the previous year of at least one of three acute symptoms (chills, fever, night chills) and one of two chronic symptoms (joint pain, swollen joint(s)) in one or both of two individuals interviewed in a household. Two-hundred-ninety-seven yak from 61 herds were sampled, and 61 household questionnaires were completed. Estimated true prevalence was 0.22 (95% CI: 0.17; 0.28). Poisson regression with generalized estimating equations was used to account for repeated measures within a cluster (herd). Yak in herds reporting abortion occurrence within the previous year were 2.3 times more likely to be seropositive than those in herds not reporting abortion (95% CI: 1.2; 4.2, p = 0.01). For every 10 animal increase in herd number, individual animal seropositivity risk increased by 30% (95% CI: 10%; 50%, p = 0.001). Male yak were 0.7 times as likely to be seropositive as female yak (95% CI: 0.5; 0.9, p = 0.01). Three to five year old yak were 2 times more likely to be seropositive than yak 5 years old were 4.9 times more likely to be seropositive than yak 1 reactor, and was 3.6 (95% CI: 1.4; 9.2, p = 0.008) times greater for households reporting the practice of raw milk consumption. These results indicate that yak
Thelamour, Barbara; Jacobs, D'Andrea L.
This study compared the homework practices of English-speaking and non-English-speaking parents. Using a national data set of 7,992 students across ages and ethnicities, the frequency and type of homework practices were investigated. Statistical analysis revealed significant (though small) differences between the overall homework practices between…
Compared with reading, writing and listening, there has been a paucity of empirical data documenting learners' experiences of speaking English as a second language (ESL) or English as a foreign language (EFL) in different learning contexts in spite of the fact that developing the ability to speak in a second or foreign language is widely…
De La Mare, Danielle M.
Using Critical Communication Pedagogy, this semester-long service-learning approach to public speaking requires students to apply public speaking concepts to a speech they develop and deliver to a specific community audience, to examine their own biases, and to explore and evaluate various strategies for adapting to their audience.
Baleghizadeh, Sasan; Nasrollahi Shahri, Mohammad Naseh
The present article lies at the intersection of research on teacher cognition and speaking competence in a second language. It is a qualitative analysis of teacher accounts of speaking in the context of English as a foreign language (EFL) in Iran. More specifically, the study is an exploration of three EFL teachers' conceptions of learning…
Terzi, Arhonto; Marinis, Theodoros; Kotsopoulou, Angeliki; Francis, Konstantinos
This study investigates pronoun reference and verbs with nonactive morphology in high-functioning Greek-speaking children with Autism Spectrum Disorders (ASD). It is motivated by problems with reflexive pronouns demonstrated by English-speaking children with ASD and the fact that reflexivity is also expressed via nonactive (reflexive) verbs in…
... member of your health care team. The “Speak Up” program is sponsored by The Joint Commission. They ... health care mistakes, patients are urged to “Speak Up.” S peak up if you have questions or concerns. ...
Mowbray, Robert; Perry, Laura B.
Lecturing is a common instructional format but poor lecturing skills can detract from students' learning experiences and outcomes. As lecturing is essentially a form of public communication, training in public speaking may improve lecture quality. Twelve university lecturers in Malaysia participated in a six-week public speaking skills…
De Jong, Nivja H.; Steinel, Margarita P.; Florijn, Arjen; Schoonen, Rob; Hulstijn, Jan H.
This study investigated how individual differences in linguistic knowledge and processing skills relate to individual differences in speaking fluency. Speakers of Dutch as a second language ("N" = 179) performed eight speaking tasks, from which several measures of fluency were derived such as measures for pausing, repairing, and speed…
Restrepo, Maria Adelaida; Gutierrez-Clellen, Vera F.
Analyzed article use in Spanish-speaking children with specific language impairment who are learning English as a Second Language. The surface hypothesis account of specific language impairment was evaluated in relation to the use of articles in these children. Language samples were obtained from 15 Spanish-speaking children with language…
Full Text Available Students’ perceptions of difficulties in speaking on professional issues are in the focus of the present article. It is generally assumed that the skill of speaking a foreign language is very difficult to master, while speaking on professional topics involves such difficulties as the usage of specific vocabulary and ability to deal with listeners’ oncoming arguments. The aims of the current research are to investigate learners’ attitudes to the level of difficulty in speaking activi - ties on a subject matter at university and apply an innovative approach to improving their speaking skills. The methodology applied was focused on guided individual learning (GIL, with gradually increasing amount of spontaneity in public talks on the subject matter, starting with prepared short talks on an ESP issue leading to group discussions; moving on to Power Point presentations, involving spontaneous deviations from the subject and followed by question time; further, adding some complex subject matter, such as a discussion on a problematic professional subject suggested by learning materials; and, eventually, speaking impromptu on an issue, with a high level of control of one’s speaking skills. The research method of the learners’ attitudes employed the survey on learner attitudes to four different speaking activities in the classroom, which included short talks, Power Point Presentations, discussions and speaking impromptu. The questionnaire was administered to students of two different specializations by the end of the semester. The respondents were students who studied Psychology and Social Work at the Faculty of Social Policy, at Mykolas Romeris University in Vilnius, Lithuania. The respondents were asked to indicate the degree of difficulty they had with the various speaking activities on the Likert’s scale ranging from “very difficult” (1 to “very easy” (5. The results indicated that perceptions of difficulties to developing speaking
English speaking ability is one of the most direct ways and standards to judge whether one ’s English is good or not. How to improve English speaking ability is always a heated topic among English learners. Many educators have examined that reading English aloud has been attested to be an effective method of learning English, especially improving English speaking abili-ty. This paper, through a questionnaire survey, is to analyze the relationship between students ’oral English outcome and their reading aloud, followed by the reasons why reading aloud affects English speaking ability, attempting to find out effective strate-gies to help English learners to improve their English speaking ability.
Full Text Available Finding resources and activities which will interest students and promote speaking in a self-access resource can be challenging. This article describes how the School of English at Christchurch Polytechnic Institute of Technology (CPIT, Christchurch, New Zealand, works to enable speaking practice in their Language Self Access Centre (LSAC. The activities which students are encouraged to do were produced consequent to research and an examination of good practice world- wide within the field of autonomy in language learning. The article will explore some basic design principles and conditions which were followed with the aim of creating maximal “comprehensible outputs” for speaking (Anderson, Maclean & Lynch, 2004, and, at the same time, creating conditions for these speaking tasks which would optimise development of autonomous language use (Thornbury, 2005. This is followed by an analysis of how the resources provided in a designated speaking area in the LSAC fulfil these principles and conditions, and how they may foster autonomous learning.
Roug, Annette; Clifford, Deana; Mazet, Joana; Kazwala, Rudovick; John, Julius; Coppolillo, Peter; Smith, Woutrina
While many studies investigate animal-related risk factors for disease, few have considered environmental or spatial risk factors in the dynamics of bovine tuberculosis (bTB) and brucellosis. In the Ruaha ecosystem of Tanzania, we investigated the role of household location as a predictor for infection with Mycobacterium bovis and exposure to Brucella in pastoralist and agropastoralist cattle herds in a typical African wildlife-livestock-human interface. ArcGIS was utilized to calculate Euclidian distances between households and the nearest river, village center, protected area, and other infected households, followed by multivariate logistic regression to assess the association between risk factors and herd-level bTB and Brucella outcomes. Global and local spatial clustering of bTB-infected and Brucella-exposed herds was explored using the Cuzick-Edward’s test and SaTScan spatial scan statistics. Households located farther from rivers and closer to village centers and herds belonging to agropastoralists were more likely to have bTB-positive cattle. Risk of Brucella exposure increased with proximity to protected areas. One spatial cluster of households with Brucella spp. seropositive cattle was identified. Spatial factors may be useful for assessing disease risk and for formulating intervention and control strategies for households that manage cattle in ecosystems characterized by seasonally limited resources and intense wildlife-livestock interfaces. PMID:24659301
Dating back to some of the earliest investigations of the use of text-based, online chat in foreign language instruction, researchers and instructors have been hypothesizing that and asking if there is some transfer between chatting and oral language development (e.g., Beauvois, 1992; Chun, 1994). The possibility of this sort of transfer is especially promising for the many students whose ability to speak their foreign language lags behind their ability to read and write. In these cases, the ...
Full Text Available Abstract: The aims of the study are to describe: 1. Speaking strategies that are most frequently used by the students of the English Department in Tarbiyah Faculty; 2. The contribution of Students’ Speaking-Related LLS in developing their speaking ability; and, 3. The contribution of students’ learning motivation in the development of their speaking skills. speaking test, strategy inventory for language learning (SILL, and learning motivation questionnaire were employed to collect the data. The research findings revealed that there were thirty-four speaking strategies which were most frequently used by high, average, and low achievement students. The findings also showed that bothe students’ speaking strategies and motivation give significant contribution on students’ speaking ability. Thus, speaking lecturers are expected to be able to implement innovative and varied teaching techniques.
Arthur C. Custance
Full Text Available It is taken for granted that the first man, being half-ape, 'spoke’ by copying them. Research shows that such grunts and cries cannot ‘evolve' into cultured speech because the speech organs and brain structure required for human language are entirety different from those needed for of animal communication. The difference in animal and human thinking processes is not merely one of degree but rather of kind. This difference is seen in the use of signs vs. symbols, of emotional and situational language v.v. conceptual, objective language. No animal communication system can account for the human one. Perhaps, then, speech is instinctive? No, for people, however primitive, have been found without a language. Yet unless spoken to, one does not learn to speak as demonstrated by feral (wild children and deaf-mutes(like Helen Keller. So the question is - who spoke to the first human being - Adam to teach him? About all that scientific investigation can do is to demonstrate what cannot be the origin of this extraordinary trait of human nature. The only light we have is from revelation. The first two chapters of Genesis not only tell us Who spoke first but also how the process of language was acquired. But the implications of the necessity of this unique faculty in terms of his humanity and the purpose of his very creation are profound.
Plaza, Monique; Gatignol, Peggy; Leroy, Marianne; Duffau, Hugues
We present the case of a right-handed patient who received surgical treatment for a left frontal WHO grade II glioma invading the left inferior and middle frontal gyri, the head of the caudate nucleus, the anterior limb of the internal capsule and the anterior insula, in direct contact also with the anterior-superior part of the lentiform nucleus. The tumor resection was guided by direct electrical stimulation on brain areas, while the patient was awake. Adding a narrative production task to the neuropsychological assessment, we compared pre-, peri- and post-surgical language skills in order to analyze the effects of the tumor infiltration and the consequences of the left IFG resection, an area known to be involved in various language and cognitive processes. We showed that the tumor infiltration and its resection did not lead to the severe impairments predicted by the localization models assigning a significant role in language processing to the left frontal lobe, notably Broca's area. We showed that slow tumor evolution - the patient had been symptom-free for a long time - enabled compensatory mechanisms to process most language functions endangered by the tumor infiltration. However, a subtle fragility was observed in two language devices, i.e., reported speech and relative clauses, related to minor working memory deficits. This case study of a patient speaking without Broca's area illustrates the efficiency of brain plasticity, and shows the necessity to broaden pre-, peri-, post-surgery language and cognitive assessments. PMID:19274574
Internet today is not only a kind of high-technology,but also considered to be a kind of cultural phenomenon.As its carrier,cyber-speak has brought convenient and quick communication since its advent.But due to unbalanced development of Internet and misuse of cyber-speak,traditional Chinese language is influenced negatively.In this paper,through questionnaire about Internet conducted among 20 young interviewees and 20 senior interviewees,results shows that the young are more willing to accept cyber-speak and even use it in daily communication,but unlimited use,plus senior citizens' conservative attitude toward Internet,brings about the communicative gap to some extent.In fact,as a kind of complementary part of our traditional language,cyber-speak will not affect direct communication with right understanding and reasonable use.
Stansfield, Charles W.; And Others
Describes the development and validation of the Portuguese Speaking Test, a simulated oral proficiency interview that uses a semidirect approach to examine proficiency in personal conversation, direction-giving, description, narration, topical discourse, and real-life situations. (CB)
U.S. Department of Health & Human Services — The SPEAKS- student dataset contains individual level information from a sample of college students on GLS funded campuses. These data include student demographics,...
Gray Peter B
Full Text Available Abstract Background Minor alleles of the human dopamine receptor polymorphisms, DRD2/TaqI A and DRD4/48 bp, are related to decreased functioning and/or numbers of their respective receptors and have been shown to be correlated with body mass, height and food craving. In addition, the 7R minor allele of the DRD4 gene is at a higher frequency in nomadic compared to sedentary populations. Here we examine polymorphisms in the DRD2 and DRD4 genes with respect to body mass index (BMI and height among men in two populations of Ariaal pastoralists, one recently settled (n = 87 and the other still nomadic (n = 65. The Ariaal live in northern Kenya, are chronically undernourished and are divided socially among age-sets. Results Frequencies of the DRD4/7R and DRD2/A1 alleles were 19.4% and 28.2%, respectively and did not differ between the nomadic and settled populations. BMI was higher in those with one or two DRD4/7R alleles in the nomadic population, but lower among the settled. Post-hoc analysis suggests that the DRD4 differences in BMI were due primarily to differences in fat free body mass. Height was unrelated to either DRD2/TaqI A or DRD4/48 bp genotypes. Conclusion Our results indicate that the DRD4/7R allele may be more advantageous among nomadic than settled Ariaal men. This result suggests that a selective advantage mediated through behaviour may be responsible for the higher frequency of the 7R alleles in nomadic relative to sedentary populations around the world. In contrast to previous work, we did not find an association between DRD2 genotypes and height. Our results support the idea that human phenotypic expression of genotypes should be rigorously evaluated in diverse environments and genetic backgrounds.
Stephen C. Richards
USP Marion is the first supermax federal penitentiary. Marionization refers to the experimental control program used at this prison. The prisoners speaking in this article suffered many years of solitary confinement. This research brief discusses some of what they experienced in their own words. These are the recollections of a few Marion prisoners that have summoned the courage to speak out and share their darkest memories.
This paper describes the non-linguistic problems that prevent students from expressing themselves effectively at a more advanced level. It then proposes the integration of thinking instruction with the teaching of speaking skills by arguing why and how effective thinking can improve the content and effectiveness of students' utterances. The last part of the paper discusses specific ways of developing thinking in the speaking skills class.
Cara S. Jonker; Althea Van der Merwe
Orientation: Emotions must be investigated within the natural contexts in which they occur. It therefore becomes crucial to study episodes in the workplace.Research purpose: The objective of this study was to determine the positive and negative emotion episodes and frequencies of working Afrikaans-speaking adults.Motivation for the study: To date, no study has been conducted to determine emotion episodes amongst White Afrikaans-speaking working adults in South Africa. Gooty, Connelly, Griffit...
Melo Nogueira, Maria-Joao; Porteous, David; Guerreiro, Sandra
This report presents the findings from research with the Portuguese-speaking community in Lambeth commissioned by the London Community Foundation. It is designed to inform the work of the Lambeth Community Fund Grant Committee which makes decisions regarding the distribution the Portuguese Speakers Community Fund. Based mainly on semi-structured, face to face interviews with community representatives and local service providers, it provides a snapshot of the Portuguese-speaking community in L...
王玉明; 王晨; 吴闻博; 陈文娟; 何倩倩
English public speaking proves to play a significant role in the speaker’s whole person education, which has been gain⁃ing increasing attention among scholars at home and abroad. The paper analyzes possible relations between them and argues that great importance and awareness are supposed to be attached to the development and promotion of English public speaking espe⁃cially among English majors for them to be more versatile and more competitive both in job markets and in work places.
Drouin, Michelle; Davis, Claire
Recent negative media attention surrounding the use of text speak (shorthand abbreviations of words such as "gr8" for "great") and the potentially detrimental effects of text speak on literacy prompted this study of texting and literacy in 80 college students. Thirty-four text speak users and 46 nontext speak users were assessed on their…
Full Text Available The present study investigated the effect of brain dominance on the use of Language learning speaking strategies. One hundred forty two undergraduate students of Shiraz University, Iran, participated in this study. The Hemispheric Dominance Test (HDT was employed to categorize participants as right-, left- and whole-brain dominant, and a Speaking Strategy Questionnaire was administered to evaluate their use of speaking strategies. The results were analyzed using a one-way between groups analysis of variance (ANOVA to investigate whether there were any significant differences between the three brain dominant groups in their overall use of speaking strategies. A MANOVA was also run to investigate whether the groups had preferences regarding the use of any particular strategy type. Results indicated a statistically significant difference between the whole brain dominant participants and both left brain and right brain dominant learners for using compensation speaking strategies. To teach and learn more effectively, instructors and learners need to better understand and appreciate individual differences and how they can affect the learning process. They could find ways to combine activities that accommodate both left and right brain learners, employing not only the usual linear, verbal model, but also the active, image-rich, visuo-spatial models so that learners would be able to use both hemispheres. Keywords: Brain dominance, language proficiency, speaking strategies, listening strategies
Hancock, Adrienne B; Stone, Matthew D; Brundage, Shelley B; Zeigler, Mark T
In light of infamous levels of fear associated with public speaking, businesses are training staff in communication effectiveness and universities are requiring courses in public speaking. A variety of approaches to individual training are available, but few studies have assessed effectiveness of group instruction, as in academic curricula. The specific purpose of this study was to compare changes in scores on measures of self-perceived confidence, competence, and apprehension associated with public speaking after two types of courses: one focused on knowledge of the vocal mechanism and mastering vocal characteristics (pitch, volume, rate, quality), and one addressing general communication theory and public speaking. Seventy-one undergraduate students enrolled in "Voice and Diction" at George Washington University (GWU) and 68 enrolled in "Fundamental Speech" at Florida State University completed questionnaires before and after the courses. Scores on Self-Perceived Communication Competence Scale, Personal Report of Confidence as a Speaker, and Personal Report of Communication Apprehension-24, were compared within subjects (ie, prepost course) and between courses. Significant differences (ppublic speaking curriculum of how to design and deliver a speech and curriculum tailored to the voice and speech mechanism succeeded in reducing public speaking apprehension and increasing feelings of confidence and competency for these undergraduate students. PMID:19481418
Oral English classes are offered at most colleges and Universities in China and often are taught by an inexperienced foreign teacher. Unfortunately, there is no uniformity in the way it is presented to students or in the way student performance is assessed. Every teacher seems to have a different methodology and assessment procedure. Although the supposed objective of the course is to improve the student's ability to speak English, the actual results are of questionable value. As well, an apparent lack of progress can lead to a lessening of a student's initiative to learn English.The teaching of oral English in China should be standardized. There should be a universally recognized teaching methodology and textual materials for both the teachers and the students. An effective and fair method of assessment.is also required. Teachers should receive guidance and support from their respective colleges and universities. Textual materials need to be supplied, classes need to be limited in size (e. g. oral English classes should not exceed 30 students), classroom seating arrangements should be flexible to allow for groups to interact, and most importantly,schools need to provide an effective and standard teaching methodology.Oral English classes can be a valuable learning experience for both the student and teacher by improving and broadening cultural understanding. They can increase a student's confidence in his or her ability to speak English and improve English pronunciation, stress and modulation.
The view was presented that the living conditions of South Asian women do not allow for information, power, or support for controlling their own sexuality and reproductive health. Western biases are frequently incorporated into women's programs. The Asian rules governing women's sexuality are governed by sexism, racism, and class consciousness. Asian reproductive policies and programs need to break the silences, destroy the stereotypes, and give women control of their own sexuality and health. Cultures in South Asia prevent open discussion of sexuality, and the female body is considered "unclean." The perception of the Asian women who emigrated to the US is replete with visions of exotic sex or tightly controlled segregation. Asian males were denied involvement with American women. American servicemen abroad have used Asian women in the sex industry; the stereotyped Asian woman is "exotically beautiful, submissive, and willing." Stereotyped American pornography depicts female images in the Kama Sutra in a distorted way. The Asian community does not provide women with the information, tools, and services needed for Asian women to protect themselves from the consequences of unwanted and unprotected sex. The Asian community uses fear and shame to control women's sexuality outside the reproductive role. It is difficult for Asian women to exercise control over their own bodies or exercise reproductive choice. Decisions are made by husbands and families and may be dependent on the sex of the children born. Sexually transmitted diseases are not adequately diagnosed or treated. Asian women need to continue to speak out and to challenge the external controls on their sexuality. The consequences of the stereotyping and controls on Asian women's expression of sexuality are negative feelings about sexuality, lack of attention to proper gynecological care, and a lower likelihood of protection against unwanted pregnancy and sexually transmitted diseases. PMID:12290479
Chan, Hui-Ping; Lowie, Wander; de Bot, Kees
This study investigates the lexical performances of two beginner learners of English in writing and speaking tasks. Based on theoretical models of writing and speaking, we find major similarities and differences between writing and speaking. We analyzed 100 writing and 100 speaking samples of two identical twins with respect to two lexical dimensions: lexical diversity and lexical difficulty. The results show a higher degree of lexical diversity in writing than in speaking. However, dynamic c...
Full Text Available Abstract Background To examine the differences in health services utilisation and the associated risk factors between infants from non-English speaking background (NESB and English speaking background (ESB within Australia. Methods We analysed data from a national representative longitudinal study, the Longitudinal Study of Australian Children (LSAC which started in 2004. We used survey logistic regression coupled with survey multiple linear regression to examine the factors associated with health services utilisation. Results Similar health status was observed between the two groups. In comparison to ESB infants, NESB infants were significantly less likely to use the following health services: maternal and child health centres or help lines (odds ratio [OR] 0.56; 95% confidence intervals [CI], 0.40-0.79; maternal and child health nurse visits (OR 0.68; 95% CI, 0.49-0.95; general practitioners (GPs (OR 0.58; 95% CI, 0.40-0.83; and hospital outpatient clinics (OR 0.54; 95% CI, 0.31-0.93. Multivariate analysis results showed that the disparities could not be fully explained by the socioeconomic status and language barriers. The association between English proficiency and the service utilised was absent once the NESB was taken into account. Maternal characteristics, family size and income, private health insurance and region of residence were the key factors associated with health services utilisation. Conclusions NESB infants accessed significantly less of the four most frequently used health services compared with ESB infants. Maternal characteristics and family socioeconomic status were linked to health services utilisation. The gaps in health services utilisation between NESB and ESB infants with regard to the use of maternal and child health centres or phone help, maternal and child health nurse visits, GPs and paediatricians require appropriate policy attentions and interventions.
The students have learned English in the middle school, They learned the skills of reading writing listening and speaking. But of the four skills, speaking is usually the poorest for the students of learning English in China, most of students are lack of reading ,they learned English just for exam, but in vocational school, reading is the skill that the students will be judged upon . A lots of problems exist in the English teaching especially in the teaching of reading. In this paper, the importance and methods of reading will be further discussed.
This one-day conference was organised by CinEcoSA (Cinéma, Économie & Sociétés Anglophones - Cinema, Economy in English-Speaking Countries), a research group which brings together academics working on the cinema and television industries of English-speaking countries. It is part of a new series of events on “Film & TV Policy” (2013-2014); the first such series organised by this research group was “Film Marketing” (2010-2011). This conference was itself the second installment in the cycle, aft...
Abou Bakr alkhammash, Farah
Following the trauma of the Nakba (Catastrophe) of 1948, Palestinians still suffer from constant violations of their rights, land and culture. To fight forgetfulness and denial, some Palestinian folklorists have sought to collect, document, analyse and translate pre-1948 Palestinian folktales. One major example is Speak, Bird, Speak Again (1989), a selection edited by Ibrahim Muhawi and Sharif Kanaana, and its Arabic version Qul Ya Tayer (قول يا طير (2001. The folktales, told mainly by women,...
Chan, HuiPing; Verspoor, Marjolijn; Vahtrick, Louisa
Taking a dynamic usage-based perspective, this longitudinal case study compares the development of sentence complexity in speaking versus writing in two beginner Taiwanese learners of English (identical twins) in an extensive corpus consisting of 100 oral and 100 written texts of approximately 200 words produced by each twin over 8 months. Three…
This article presents the syllabus for the course "Professional Rhetorics: Bridging the Gap Between Writing, Speaking, & Digital Media." The course is designed to help students develop into effective rhetors for today's professional environments, and it will do so by exploring numerous rhetorical strategies associated with oral, written, and…
Chiswick, Barry R.
The determinants of English language fluency among immigrants and the effects of fluency on earnings are examined, using a unique data set and a sample of more than 800 illegal aliens apprehended in Los Angeles, California. Analysis of the data show the importance of certain variables not previously available, speaking fluency at migration and…
Klugh, Henry E.
Describes a program that gives psychology students practice in written and oral communication. It involves students in writing an abstract of a journal article and in making an oral presentation. Writing and speaking skills, along with methodology, may be the most enduring legacy of introductory psychology courses. (CS)
Kalas, Andrea; Berenstein, Rhona J.
Looks at the ways in which the relationship between women and work was characterized during the late 1940s in "Woman Speaks," a combination newsreel/television show in Chicago. Expands upon the work of other historians and critics who have examined the representations of gender in early television marketing ploys and variety/situation comedy…
Gregory Characklis of the University of North Carolina at Chapel Hill, will be speaking at Virginia Tech's Fralin Biotechnology Center Auditorium on Friday, April 23 from 9-10 a.m., to student and faculty as part of the Spring 2010 Water Seminar Series.
Cross-linguistic research on motion events has shown that Spanish speakers and English speakers have different patterns of thinking for speaking about motion, both linguistically and gesturally (for a review, see Stam, 2010b). Spanish speakers express path linguistically with verbs, and their path gestures tend to occur with path verbs, whereas…
Sindou Michel Konate
This project is focused on French president François Hollande new policy initiation around French Development assistance issue, particularly to French speakingAfrica South of the Sahara. President Hollande wishes to distance himself from the practices of his predecessors on French Public Development Assistance toward its former African colonies
As one of the four important communication skills, speaking has long been neglected in the language teaching, while oral English teaching has always been the weak points in college English education. Since China began to reform and open the door to the ou
... employee other than a covered noncareer employee as defined in 5 CFR 2636.303(a), travel expenses... CFR chapter 304, and authorizes an employee to undertake the travel. At the conference the advocacy... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Teaching, speaking and writing....
Full Text Available This paper reports on students’ pair-work interactions to develop their speaking skills in an ELT classroom which consisted of international learners. A number of 16 learners of intermediate proficiency with IELTS score band 5.5 were observed. The teacher had paired those he considered among them to be the more competent ones (hereafter, stronger with the less competent ones (hereafter, weaker; therefore, eight pairs were observed during the lesson. The task given to the students was to express ‘Agree and Disagree’ in the context of giving opinions related to social life. Based on the observations, the task was successfully implemented by six pairs; thus, the two others faced some problems. From the first pair, it was seen that the stronger student had intimated the weaker one into speaking during the task. The other pair, who was both of the same native, did not converse in English as expected and mostly used their native language to speak with one another presumably due to respect from the stronger student towards the weaker one. In situations like this, when pair-work becomes unproductive, rotating pairs is recommended to strengthen information sharing and assigning roles to avoid a student from taking over the activity from his or her pair. In conclusion, pairing international learners with mixed speaking proficiency by teachers must be conducted as effectively as possible by initially identifying their ability and learning culture to profoundly expand the students’ language resources.
Al-Busaidi, Saleh; Al-Saqqaf, Abdullah H.
Spelling is a basic literacy skill in any language as it is crucial in communication. EFL students are often unable to spell or pronounce very simple monosyllabic words even after several years of English instruction. Similarly, teachers and researchers usually focus on the larger skills such as speaking and reading and ignore the smaller…
El-Koumy, Abdel Salam A.
A study investigated the effect of dialogue journal writing on English-as-a-Foreign-Language (EFL) students' speaking skills. Subjects were 136 students enrolled in a history program at an Egyptian university, divided randomly into experimental and control groups. The experimental group received training in dialogue journal writing in addition to…
Jackson-Maldonado, Donna; And Others
The development of a new parent report instrument, Inventario del Desarollo de Habilidades Communicativas, is reported and 5 studies carried out with the instrument for 328 children aged 8 months to 2 years/7 months are presented. Among the findings are similar trajectories of development for Spanish- and English-speaking children and for children…
Rupela, Vani; Manjula, R.; Velleman, Shelley L.
Phonological process analysis was carried out using a 40-word imitation task with 30 11;6-14;6 year old Kannada-speaking persons with Down syndrome in comparison with 15 non-verbal mental age matched typically developing children. Percentages of occurrence were significantly higher for the Down syndrome group with certain exceptions. Some…
Research indicates that about 40% of the population fear public speaking. There is a wide variety of possible causes for this unwillingness to communicate: a lack of skills, social introversion, alienation, lack of fluency in English, and communication apprehension. Despite the fact that evidence indicates everyone may have some difficulty with…
Scott, Kenneth C.; Kagels, David S.; Watson, Stephen H.; Rom, Hillel S.; Lorre, Jean J.; Wright, John R.; Duxbury, Elizabeth D.
Actors computer program implements automated process that synthesizes realistic animations of person speaking. Produces "newscaster" type video sequences. Uses images of person and, therefore, not limited to cartoons and cartoonlike movies. Potential applications also include use of process for automatically producing on-the-fly animations for human/computer interfaces and for reducing bandwidth needed to transmit video telephone signals.
In this paper I examine the citations in recent review articles in applied linguistics to point out that there appears to be a distinct lack of overlap between references to work in four inter-related areas--reading, writing, speaking, and listening. I then point to areas of research where I think it particularly important to consider these…
Six key national energy and environmental policy leaders from government and business--including Robert F. Kennedy Jr. and James R. Schlesinger--will speak at Virginia Tech this spring as part of a broader university initiative to foster collective participation from faculty, staff, students, and the community, in addressing the environmental challenges of the region, nation, and world.
Ramlah A. Nawi
Full Text Available Great impromptu speaking, reciting and singing are never just an isolated impromptu act. It is the result of endless practice to perfect performance that can then be given impromptu. One of the main objectives of learning English as a Second Language (ESL is to be able to speak English impromptu, not just on the stage or in front of an audience but also in a casual meeting, on the street or during a formal meeting in a board-room. In fact to be able to speak “impromptu” should be the Holy Grail of teaching and learning ESL, more important than reading, writing and listening. So how come it is not given the priority it deserves – and how come it seems such a difficult goal? We believe it is because teachers and learners neglect to emphasize and practice the key to learning impromptu speaking. That key we believe is practice, practice and more practice. We can remember songs from our kindergarten years and we can still sing them because we practiced, practiced and practiced them. We believe that the teaching of ESL often overlooks the critical importance of lots of practice to create depth of learning and that creative methods of practicing need to be taught and practiced in ESL courses until such methods become deeply habitual, in fact they become a new personal paradigm. If our students aim to become great at ESL, they, too, must take continuous never-ending practice to heart.
Mancuso, Carolyn; Miltenberger, Raymond G.
This study evaluated the effectiveness of simplified habit reversal in reducing filled pauses that occur during public speaking. Filled pauses consist of "uh," "um," or "er"; clicking sounds; and misuse of the word "like." After baseline, participants received habit reversal training that consisted of…
This study aims to examine social competence of Chinese immigrant children and its associations with age, length of attendance in childcare, gender, generational status and proficiencies in English and Mandarin Chinese. One hundred Mandarin-speaking children aged three to five years from 15 childcare centres in Sydney were assessed by normed…
Jensen, Keith; Carter, David A.
Examines the effects of the preparation and presentation of a speech on the changing attitudes of the speaker. Concludes that individual attitudes are affected by the preparation stage more than the presentation stage. Draws implications for the teaching of public speaking. (JMF)
Tang, Ivy N. Y.; To, Carol K. S.; Weekes, Brendan S.
Purpose: Inference-making skills are necessary for reading comprehension. Training in riddle appreciation is an effective way to improve reading comprehension among English-speaking children. However, it is not clear whether these methods generalize to other writing systems. The goal of the present study was to investigate the relationship between…
Vining, Christine B.
Understanding how young children are socialized to the process and products of storytelling as part of everyday family life is important for language and literacy instruction. A language socialization framework was used to understand storytelling practices on the Navajo Nation. This study examined how three young English-speaking Navajo children,…
... or Federal regulation, including 5 CFR part 2635. ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Prior approval for outside teaching... approval for outside teaching, speaking and writing. (a) Before engaging in outside teaching, speaking...
Nip, Ignatius S. B.; Green, Jordan R.
Age-related increases of speaking rate are not fully understood, but have been attributed to gains in biologic factors and learned skills that support speech production. This study investigated developmental changes in speaking rate and articulatory kinematics of participants aged 4 (N = 7), 7 (N = 10), 10 (N = 9), 13 (N = 7), 16 (N = 9) years and young adults (N = 11) in speaking tasks varying in task demands. Speaking rate increased with age, with decreases in pauses and articulator displac...
Castro, J. M.
Just because we are scientists and engineers, does not mean that our presentations must be dry and boring. Step out of the stereotype! Success in your career depends not only upon the rigor of your research, but also hinges on your ability to communicate with your peers and with the public. According to many somewhat dubious internet polls, public speaking is the number one human fear. And yet public speaking is defined as speaking to more than four people at any given time. Hence, you are a public speaker more than you may realize. Given this seemingly natural fear, it is not surprising that delivering a presentation at large, or even small, science gatherings can be frightening, overwhelming, and intimidating, but it can also be extremely rewarding and gratifying. On very few occasions do we, as scientists and engineers, get to reach out to dozens or hundreds of our colleagues in a single session. Make the most of your moment on stage, wherever that stage may be. If you would like to improve your public speaking skills, please join me for a session on making your presentations interesting and effective, while also reducing your stress and actually enjoying the experience. Participants will leave the workshop with a greater skill set to develop and deliver presentations. The workshop is interactive and builds on the collective experience of the audience and the instructor. 'The problem with most bad presentations I see is not the speaking, the slides, the visuals, or any of the other things people obsess about. Instead, it's the lack of thinking.' Scott Berkun, Confessions of a Public Speaker, 2010
Castro, J. M.
Just because we are scientists and engineers, does not mean that our presentations must be dry and boring. Step out of the stereotype! Success in your career depends not only upon the rigor of your research, but also hinges on your ability to communicate with your peers and with the public. According to many somewhat dubious internet polls, public speaking is the number one human fear. And yet public speaking is defined as speaking to more than four people at any given time. Hence, you are a public speaker more than you may realize. Given this seemingly natural fear, it is not surprising that delivering a presentation at large, or even small, science gatherings can be frightening, overwhelming, and intimidating, but it can also be extremely gratifying. On very few occasions do we, as scientists and engineers, reach out to dozens or hundreds of our colleagues in a single event. Make the most of your moment on stage, wherever that stage may be.If you would like to improve your public speaking skills, please join me for a session on making your presentation interesting and effective, while also reducing your stress and actually enjoying the experience. Participants will leave the workshop with a greater skill set to develop and deliver presentations. The workshop is interactive and builds on the collective experience of the audience and the instructor. "The problem with most bad presentations I see is not the speaking, the slides, the visuals, or any of the other things people obsess about. Instead, it's the lack of thinking." Scott Berkun, 2010
Namdar, Sara; Bagheri, Mohammad Sadegh
Speaking proceeds under the constraint of time. While speaking, speakers are under constant pressure to follow the message being received and to formulate rapid responses to their partners. In the IELTS (International English Language Testing System) Speaking Test, the communicative nature of the interview creates an ideal situation for applicants…
Okuyama, A.; Wagner, C.; Bijnen, B.
Background: Speaking up is important for patient safety, but often, health care professionals hesitate to voice concerns. Understanding the influencing factors can help to improve speaking-up behaviour and team communication. This review focused on health care professionals’ speaking-up behaviour fo
Roberts, Terry; Billings, Laura
As educators, the authors know the importance of teaching reading and writing, but they often overlook speaking and listening skills. They believe that if they have class discussions on a regular basis, students are "naturally" learning to speak and to listen. However, that is not the case. On the contrary, speaking and listening skills are ones…
Knight, Misty L.; Johnson, Karen Gabrielle; Stewart, Frances
Research indicates that the fear of public speaking is an extraordinarily common phobia and that a significant portion of the population experiences some form of anxiety over public speaking. Although there is a great deal of research available on the etiology of public speaking anxiety, there is far less research available on interventional…
YAO Jing; LI Ming-jun
Freshmen and sophomores in universities of China usually have Listening and Speaking class. A two-period listening and speaking lesson is designed by taking full use of the teaching material and taking the modern listening and speaking teaching theories into consideration.
Li, Yingxia; Gao, Ying; Zhang, Dongyu
This paper intends to investigate the effectiveness of a new course pattern--TED-motivated English Public Speaking Course in EFL teaching in China. This class framework adopts TED videos as the learning materials to stimulate students to be a better speaker. Meanwhile, it aims to examine to what extent the five aspects of language skills are…
Miller, Caia; Malherbe, Paskall; Laplante, Benoit
EnglishThe authors argue that the important changes in behaviour related to family andsexual life that were seen in Quebec during the second half of the 20th centuryare a consequence of a major transformation of the foundation of the normativesystem shared by the members of Quebec's main socio-religious group, French speakingCatholics. Using data from Gallup polls, the authors compare theevolution of the opinions of French-speaking Quebec Catholics and English speakingOntario Protestants on m...
Louisiana Geographic Information Center — This GIS shapefile data illustrates the regional, subregional, and local transit corridors included in the Louisiana Speaks Regional Plan community growth option of...
Louisiana Geographic Information Center — This GIS shapefile data illustrates the regional roadways included in the Louisiana Speaks community growth option of compact development (Option C). This network...
Louisiana Geographic Information Center — This GIS shapefile data illustrates the regional roadways included in the Louisiana Speaks community growth option of compact and dispersed development (Option B)....