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Sample records for hyaena hyaena information

  1. People’s attitudes toward Striped Hyaena (Hyaena hyaena Linnaeus, 1758 (Mammalia: Carnivora: Hyaenidae conservation in lowland Nepal

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    Shivish Bhandari

    2016-08-01

    Full Text Available This study aimed to explore people’s attitudes toward Striped Hyaena conservation in lowland Nepal.  Structured questionnaire sheets were used to collect information on major threats, human casualties, and people’s perception towards Hyaenas and other carnivores.  People’s perceptions toward Hyaenas and conservation were overall positive.  During the study, 400 people were interviewed and questionnaire sheets were filled.  It was discovered that 63% had a positive attitude toward the Hyaenas.  On the other hand, 37% of the people had a negative attitude regarding the species’ conservation.  It was found that local people had understood various aspects of Hyaena ecology.  Sixty-five percent of the people responded that the Hyaena entered human populated areas due to an absence of food in the natural forests and habitat degradation.  A total of 19% of the respondents reported killing carnivores including the Hyaena due to human-carnivore conflicts.  

  2. The diet of the brown hyaena hyaena brunnea in the Southern Kalahari

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    M.G.L. Mills

    1978-09-01

    Full Text Available Four methods for studying the diet of the brown hyaena are discussed. A combination of direct observations (of individuals Fitted with radio collars and beta lights and faecal analysis yielded the best information. Analysis of food items found at dens was also useful, but tracking spoor had severe limitations. The brown hyaena in the southern Kalahari is predominantly a scavenger of all kinds of vertebrate remains, supplementing its diet with insects, wild fruits, birds' eggs and the occasional small animal which it kills. It is thus well adapted to the harsh conditions of this arid region where large ungulates are thinly distributed.

  3. The diet of brown hyaenas (Hyaena brunnea in Shamwari Game Reserve, Eastern Cape, South Africa

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    Kerry Slater

    2014-02-01

    Full Text Available Brown hyaenas (Hyaena brunnea were introduced to Shamwari Game Reserve in the Eastern Cape Province during 2002, but their feeding ecology is poorly understood. Feeding observations of brown hyaena by field guides and the collection of 31 scats from the study area took place over an 11 month period. Standard techniques were used to analyse the scats and identify prey items present. Ten dietary categories were identified from the scats, with a mean of 3.2 dietary categories per scat. Large mammal remains were found in 30 of the 31 scats, with kudu being the most abundant (61.0% of scats. Overall the two methods indicated at least 14 mammal species being fed on by the brown hyaena. The presence of mainly large mammal remains and invertebrates (in 38.7% of all scats, together with the feeding observations of mainly large mammals by field guides, suggests that brown hyaena in Shamwari are mainly scavengers and that sufficient carrion is available, thereby reducing the need for them to hunt. A 52.0% occurrence of plant matter was found in the scats, suggesting that plant material is an important component of their diet. Further studies are underway to investigate the feeding ecology of brown hyaena in Shamwari and surrounding areas.Conservation implications: Comprehensive scat analysis over a number of years, monitoring of individual movement patterns and population numbers of brown hyaena in and around conservation areas will be beneficial in quantifying resource use of this species.

  4. Notes on age determination, growth and measurements of Brown Hyaenas Hyaena Brunnea from the Kalahari Gemsbok National Park

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    M.G.L Mills

    1982-11-01

    Full Text Available Brown hyaenas were aged on the basis of tooth eruption and wear and five age-classes were recognised. Weights and seven different body measurements were recorded from 38 immobilised hyaenas. Full size is reached at the age of 30 months, but age-class 5 animals were significantly lighter than were animals from the other adult age-classes. This was probably due to the worn down premolars of old animals resulting in less efficient bone chewing. With a few puzzling exceptions the sizes of brown hyaenas from different parts of their distribution range are similar.

  5. Spotted hyaenas Crocuta crocuta prey on new-born elephant calves in Hwange National Park, Zimbabwe

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    Julia Salnicki

    2001-08-01

    Full Text Available Spotted hyaena Crocuta crocuta are known to be opportunists and to have a varied diet including mammals, reptiles and birds. Prey most often hunted are medium sized ungulates but spotted hyaenas will on occasion take larger species such as giraffe Giraffa camelopardalis and zebra Equus burchellii. They are also known to hunt whichever species are most abundant and will vary their prey seasonally. In this study spotted hyaenas were observed to take an unusual prey species in the form of elephant calves (Loxodonta africana. On a number of occasions hyaenas were observed feeding on or killing newborn and very young elephant calves. These observations were made whilst the authors were conducting research on spotted hyaena ecology in the woodlands of Hwange National Park, Zimbabwe and were made during the dry season between September and November 1999.

  6. Conservation implications of brown hyaena (Parahyaena brunnea population densities and distribution across landscapes in Botswana

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    Christiaan W. Winterbach

    2017-05-01

    Full Text Available The brown hyaena (Parahyaena brunnea is endemic to southern Africa. The largest population of this near-threatened species occurs in Botswana, but limited data were available to assess distribution and density. Our objectives were to use a stratified approach to collate available data and to collect more data to assess brown hyaena distribution and density across land uses in Botswana. We conducted surveys using track counts, camera traps and questionnaires and collated our results and available data to estimate the brown hyaena population based on the stratification of Botswana for large carnivores. Brown hyaenas occur over 533 050 km² (92% of Botswana. Our density estimates ranged from 0 brown hyaenas/100 km² in strata of northern Botswana to 2.94 (2.16–3.71 brown hyaenas/100 km² in the southern stratum of the Central Kalahari Game Reserve. We made assumptions regarding densities in strata that lacked data, using the best references available. We estimated the brown hyaena population in Botswana as 4642 (3133–5993 animals, with 6.8% of the population in the Northern Conservation Zone, 73.1% in the Southern Conservation Zone, 2.0% in the smaller conservation zones and 18.1% in the agricultural zones. The similar densities of brown hyaenas in the Central Kalahari Game Reserve and the Ghanzi farms highlight the potential of agricultural areas in Botswana to conserve this species. The conservation of brown hyaenas in the agricultural landscape of Botswana is critical for the long-term conservation of the species; these areas provide important links between populations in South Africa, Namibia and Zimbabwe.Conservation implications: Botswana contains the core of the brown hyaena population in southern Africa, and conflict mitigation on agricultural land is crucial to maintaining connectivity among the range countries.

  7. Pollen analyses of Pleistocene hyaena coprolites from Montenegro and Serbia

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    Argant Jacqueline

    2007-01-01

    Full Text Available The results of pollen analyses of hyaena coprolites from the Early Pleistocene cave of Trlica in northern Montenegro and the Late Pleistocene cave of Baranica in southeast Serbia are described. The Early Pleistocene Pachycrocuta brevirostris, and the Late Pleistocene Crocuta spelaea are coprolite-producing species. Although the pollen concentration was rather low, the presented analyses add considerably to the much-needed knowledge of the vegetation of the central Balkans during the Pleistocene. Pollen extracted from a coprolite from the Baranica cave indicates an open landscape with the presence of steppe taxa, which is in accordance with the recorded conditions and faunal remains. Pollen analysis of the Early Pleistocene samples from Trlica indicate fresh and temperate humid climatic conditions, as well as the co-existence of several biotopes which formed a mosaic landscape in the vicinity of the cave.

  8. Spotted hyaena space use in relation to human infrastructure inside a protected area

    Science.gov (United States)

    Belton, Lydia E.; Cameron, Elissa Z.

    2016-01-01

    Increasing human population growth has led to elevated levels of human-carnivore conflict. However, some carnivore populations have adapted to urban environments and the resources they supply. Such associations may influence carnivore ecology, behaviour and life-history. Pockets of urbanisation sometimes occur within protected areas, so that anthropogenic influences on carnivore biology are not necessarily confined to unprotected areas. In this study we evaluated associations between human infrastructure and related activity and space use of spotted hyaenas within one of the largest protected areas in South Africa, the Kruger National Park. Home range size was smaller for the dominant female of a clan living in close proximity to humans than that of the dominant female of a clan without direct access to human infrastructure. The home range including human infrastructure was also used less evenly during the night, presumably when the animals were active. Within this home range, a village area was preferred during the night, when the least modified areas within the village were preferred and administration and highly modified areas were avoided. During the day, however, there were no preference or avoidance of the village area, but all habitats except unmodified habitats within the village area were avoided. We suggest that human infrastructure and associated activity influenced hyaena space use, primarily through alterations in the spatial distribution of food. However, these effects may have been indirectly caused by habitat modification that generated favourable hunting habitat rather than a direct effect caused by access to human food such as garbage. Because of the often pivotal effects of apex predators in terrestrial ecosystems, we encourage further work aimed to quantify how human presence influences large carnivores and associated ecosystem processes within protected areas. PMID:27781175

  9. Using landscape and bioclimatic features to predict the distribution of lions, leopards and spotted hyaenas in Tanzania's Ruaha landscape.

    Science.gov (United States)

    Abade, Leandro; Macdonald, David W; Dickman, Amy J

    2014-01-01

    Tanzania's Ruaha landscape is an international priority area for large carnivores, supporting over 10% of the world's lions and important populations of leopards and spotted hyaenas. However, lack of ecological data on large carnivore distribution and habitat use hinders the development of effective carnivore conservation strategies in this critical landscape. Therefore, the study aimed to (i) identify the most significant ecogeographical variables influencing the potential distribution of lions, leopards and spotted hyaenas across the Ruaha landscape; (ii) identify zones with highest suitability for harbouring those species; and (iii) use species distribution modelling algorithms (SDMs) to define important areas for conservation of large carnivores. Habitat suitability was calculated based on environmental features from georeferenced presence-only carnivore location data. Potential distribution of large carnivores appeared to be strongly influenced by water availability; highly suitable areas were situated close to rivers and experienced above average annual precipitation. Net primary productivity and tree cover also exerted some influence on habitat suitability. All three species showed relatively narrow niche breadth and low tolerance to changes in habitat characteristics. From 21,050 km2 assessed, 8.1% (1,702 km2) emerged as highly suitable for all three large carnivores collectively. Of that area, 95.4% (1,624 km2) was located within 30 km of the Park-village border, raising concerns about human-carnivore conflict. This was of particular concern for spotted hyaenas, as they were located significantly closer to the Park boundary than lions and leopards. This study provides the first map of potential carnivore distribution across the globally important Ruaha landscape, and demonstrates that SDMs can be effective for understanding large carnivore habitat requirements in poorly sampled areas. This approach could have relevance for many other important wildlife

  10. Using landscape and bioclimatic features to predict the distribution of lions, leopards and spotted hyaenas in Tanzania's Ruaha landscape.

    Directory of Open Access Journals (Sweden)

    Leandro Abade

    Full Text Available Tanzania's Ruaha landscape is an international priority area for large carnivores, supporting over 10% of the world's lions and important populations of leopards and spotted hyaenas. However, lack of ecological data on large carnivore distribution and habitat use hinders the development of effective carnivore conservation strategies in this critical landscape. Therefore, the study aimed to (i identify the most significant ecogeographical variables influencing the potential distribution of lions, leopards and spotted hyaenas across the Ruaha landscape; (ii identify zones with highest suitability for harbouring those species; and (iii use species distribution modelling algorithms (SDMs to define important areas for conservation of large carnivores. Habitat suitability was calculated based on environmental features from georeferenced presence-only carnivore location data. Potential distribution of large carnivores appeared to be strongly influenced by water availability; highly suitable areas were situated close to rivers and experienced above average annual precipitation. Net primary productivity and tree cover also exerted some influence on habitat suitability. All three species showed relatively narrow niche breadth and low tolerance to changes in habitat characteristics. From 21,050 km2 assessed, 8.1% (1,702 km2 emerged as highly suitable for all three large carnivores collectively. Of that area, 95.4% (1,624 km2 was located within 30 km of the Park-village border, raising concerns about human-carnivore conflict. This was of particular concern for spotted hyaenas, as they were located significantly closer to the Park boundary than lions and leopards. This study provides the first map of potential carnivore distribution across the globally important Ruaha landscape, and demonstrates that SDMs can be effective for understanding large carnivore habitat requirements in poorly sampled areas. This approach could have relevance for many other

  11. hyaenas Crocuta crocuta

    African Journals Online (AJOL)

    surface of PM2 has been used to describe the different modes of wear, and chronological ... with the aid of a drawing tube fitted to a stereoscopic dissecting microscope. ... plane of curvature parallel to the sheet, the lingual side facing the same ...

  12. The ecology of large carnivores in the highlands of northern Ethiopia

    DEFF Research Database (Denmark)

    Yirga, Gidey; De Iongh, Hans H.; Leirs, Herwig

    2013-01-01

    to hyaena, leopard and jackal predation over the past 5 years. This loss equated to a total financial loss of U.S.$ 50,381. Livestock predation incidents of spotted hyaena, leopard and jackal demonstrated that spotted hyaena had a preference for dog, donkey, goat and sheep; leopard for goat, dog and sheep...

  13. POPULATIONS IN A TRANSVAAL LOWVELD NATURE RESERVE ...

    African Journals Online (AJOL)

    The common wild ungulates are sport-hunted by owners, ..... correlated with a decrease in the physical condition of the impala and therefore ... heavy predation on individuals in poor condition by hyaenas and jackals during stress periods.

  14. Efficacy of 22Na turnover in ecopbysiological studies of carnivores

    African Journals Online (AJOL)

    1986-12-08

    Dec 8, 1986 ... predator and the distribution of body sodium in the prey, cast doubts on the applicability of the ..... determined for captive brown hyaenas and aard- wolves. All values are for whole trial period(s). ES ... infer an extremely efficient digestive system. ... where k = a rate constant which refers to the conversion.

  15. Prey selection and feeding habits of the large carnivores in the Southern Kalahari

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    M. G. L Mills

    1984-12-01

    Full Text Available Prey selection and feeding habits of lions Panthera leo, spotted hyaenas Crocuta crocuta, cheetahs Acinonyx jubatus and leopards Panthera pardus are investigated. Lions kill mainly adult gemsbok Oryx gazella and blue wildebeest Connochaetes taurinus, tending to select older animals of both species and males in the case of gemsbok. Spotted hyaenas also prey mainly on gemsbok and wildebeest, but select for juveniles, particularly from gemsbok. Cheetahs prey heavily on springbok Antidorcas marsupialis lambs and then on adult males and older individuals. Leopards also prey relatively heavily on springbok, but appear to have a wider diet than cheetahs do. It is concluded that predators generally have a small impact on their prey populations in the southern Kalahari, although in the case of springbok they do appear to influence the structure of the population.

  16. Determinants of persistence and tolerance of carnivores on Namibian ranches: implications for conservation on Southern African private lands.

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    Peter Andrew Lindsey

    Full Text Available Changing land use patterns in southern Africa have potential to dramatically alter the prospects for carnivore conservation. Understanding these influences is essential for conservation planning. We interviewed 250 ranchers in Namibia to assess human tolerance towards and the distribution of large carnivores. Cheetahs (Acinonyx jubatus, leopards (Panthera pardus and brown hyaenas (Hyaena brunnea were widely distributed on Namibian farmlands, spotted hyaenas (Crocuta crocuta had a narrower distribution, and wild dogs (Lycaon pictus and lions (Panthera leo are largely limited to areas near source populations. Farmers were most tolerant of leopards and least tolerant of lions, wild dogs and spotted hyaenas. Several factors relating to land use correlated consistently with carnivore-presence and landowner tolerance. Carnivores were more commonly present and/or tolerated where; wildlife diversity and biomass were higher; income from wildlife was higher; income from livestock was lower; livestock biomass was lower; in conservancies; game fencing was absent; and financial losses from livestock depredation were lower. Efforts to create conditions whereby the costs associated with carnivores are lowest, and which confer financial value to them are likely to be the most effective means of promoting carnivore conservation. Such conditions are achieved where land owners pool land to create conservancies where livestock are replaced with wildlife (or where livestock husbandry is improved and where wildlife generates a significant proportion of ranch income. Additional measures, such as promoting improved livestock husbandry and educational outreach efforts may also help achieve coexistence with carnivores. Our findings provide insights into conditions more conducive to the persistence of and tolerance towards large carnivores might be increased on private (and even communal lands in Namibia, elsewhere in southern and East Africa and other parts of the world

  17. Determinants of persistence and tolerance of carnivores on Namibian ranches: implications for conservation on Southern African private lands.

    Science.gov (United States)

    Lindsey, Peter Andrew; Havemann, Carl Peter; Lines, Robin; Palazy, Lucille; Price, Aaron Ernest; Retief, Tarryn Anne; Rhebergen, Tiemen; Van der Waal, Cornelis

    2013-01-01

    Changing land use patterns in southern Africa have potential to dramatically alter the prospects for carnivore conservation. Understanding these influences is essential for conservation planning. We interviewed 250 ranchers in Namibia to assess human tolerance towards and the distribution of large carnivores. Cheetahs (Acinonyx jubatus), leopards (Panthera pardus) and brown hyaenas (Hyaena brunnea) were widely distributed on Namibian farmlands, spotted hyaenas (Crocuta crocuta) had a narrower distribution, and wild dogs (Lycaon pictus) and lions (Panthera leo) are largely limited to areas near source populations. Farmers were most tolerant of leopards and least tolerant of lions, wild dogs and spotted hyaenas. Several factors relating to land use correlated consistently with carnivore-presence and landowner tolerance. Carnivores were more commonly present and/or tolerated where; wildlife diversity and biomass were higher; income from wildlife was higher; income from livestock was lower; livestock biomass was lower; in conservancies; game fencing was absent; and financial losses from livestock depredation were lower. Efforts to create conditions whereby the costs associated with carnivores are lowest, and which confer financial value to them are likely to be the most effective means of promoting carnivore conservation. Such conditions are achieved where land owners pool land to create conservancies where livestock are replaced with wildlife (or where livestock husbandry is improved) and where wildlife generates a significant proportion of ranch income. Additional measures, such as promoting improved livestock husbandry and educational outreach efforts may also help achieve coexistence with carnivores. Our findings provide insights into conditions more conducive to the persistence of and tolerance towards large carnivores might be increased on private (and even communal) lands in Namibia, elsewhere in southern and East Africa and other parts of the world where

  18. Bells, bomas and beefsteak: complex patterns of human-predator conflict at the wildlife-agropastoral interface in Zimbabwe.

    Science.gov (United States)

    Loveridge, Andrew J; Kuiper, Timothy; Parry, Roger H; Sibanda, Lovemore; Hunt, Jane Hunt; Stapelkamp, Brent; Sebele, Lovelater; Macdonald, David W

    2017-01-01

    Reports of livestock depredation by large predators were systematically collected at three study sites in northwestern Zimbabwe from 2008-2013. We recorded 1,527 incidents (2,039 animals killed and 306 injured). Lions (Panthera leo) and spotted hyaenas (Crocuta crocuta) were mostly responsible, and cattle and donkeys most frequently attacked. Patterns of predation were variable among study sites. Nevertheless, some overall patterns were apparent. Predators selected livestock close to the size of their preferred wild prey, suggesting behaviours evolved to optimise foraging success may determine the domestic species primarily preyed upon. Most attacks occurred when livestock were roaming outside and away from their 'home' protective enclosures at night. Hyaena attacks were largely nocturnal; lions and leopards (Panthera pardus) were more flexible, with attacks occurring by day and at night. Livestock fitted with bells suffered a disproportionate number of attacks; the sound of bells appears to have conditioned predators to associate the sound with foraging opportunities. Lion and hyaena attacks on cattle were more frequent in the wet season suggesting that seasonal herding practices may result in cattle vulnerability. Only a small proportion of conflict incidents were reported to wildlife management officials with a bias towards lion predation events, potentially prejudicing conflict management policies. Predation on domestic stock involves an intricate interplay between predator behaviour and ecology on the one hand and human behaviour and husbandry practices on the other. Our data suggest that improved livestock husbandry (supervision of grazing animals, protection at night in strong enclosures) would greatly reduce livestock depredation.

  19. Information

    CERN Document Server

    Ritchie, L David

    1991-01-01

    This volume thoroughly covers the sub-field of information, and is one of the first in a series which synthesizes the research literature on major concepts in the field of communication. Each concise volume includes a research definition (concept explication) and presents a state-of-the-art analysis of theory and empirical findings related to the concept. After defining the word `information', the author contrasts non-linear and reflexive ideas about human communication with linear perspectives. Information is equated with uncertainty. The result presents a pattern for the process of conceptua

  20. An objective approach to determining the weight ranges of prey preferred by and accessible to the five large African carnivores.

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    Hayley S Clements

    Full Text Available Broad-scale models describing predator prey preferences serve as useful departure points for understanding predator-prey interactions at finer scales. Previous analyses used a subjective approach to identify prey weight preferences of the five large African carnivores, hence their accuracy is questionable. This study uses a segmented model of prey weight versus prey preference to objectively quantify the prey weight preferences of the five large African carnivores. Based on simulations of known predator prey preference, for prey species sample sizes above 32 the segmented model approach detects up to four known changes in prey weight preference (represented by model break-points with high rates of detection (75% to 100% of simulations, depending on number of break-points and accuracy (within 1.3±4.0 to 2.7±4.4 of known break-point. When applied to the five large African carnivores, using carnivore diet information from across Africa, the model detected weight ranges of prey that are preferred, killed relative to their abundance, and avoided by each carnivore. Prey in the weight ranges preferred and killed relative to their abundance are together termed "accessible prey". Accessible prey weight ranges were found to be 14-135 kg for cheetah Acinonyx jubatus, 1-45 kg for leopard Panthera pardus, 32-632 kg for lion Panthera leo, 15-1600 kg for spotted hyaena Crocuta crocuta and 10-289 kg for wild dog Lycaon pictus. An assessment of carnivore diets throughout Africa found these accessible prey weight ranges include 88±2% (cheetah, 82±3% (leopard, 81±2% (lion, 97±2% (spotted hyaena and 96±2% (wild dog of kills. These descriptions of prey weight preferences therefore contribute to our understanding of the diet spectrum of the five large African carnivores. Where datasets meet the minimum sample size requirements, the segmented model approach provides a means of determining, and comparing, the prey weight range preferences of any carnivore

  1. Information

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    There are unstructured abstracts (no more than 256 words) and structured abstracts (no more than 480). The specific requirements for structured abstracts are as follows:An informative, structured abstracts of no more than 4-80 words should accompany each manuscript. Abstracts for original contributions should be structured into the following sections. AIM (no more than 20 words): Only the purpose should be included. Please write the aim as the form of "To investigate/ study/..."; MATERIALS AND METHODS (no more than 140 words); RESULTS (no more than 294 words): You should present P values where appropnate and must provide relevant data to illustrate how they were obtained, e.g. 6.92 ± 3.86 vs 3.61 ± 1.67, P< 0.001; CONCLUSION (no more than 26 words).

  2. Landscape suitability in Botswana for the conservation of its six large African carnivores.

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    Hanlie E K Winterbach

    Full Text Available Wide-ranging large carnivores often range beyond the boundaries of protected areas into human-dominated areas. Mapping out potentially suitable habitats on a country-wide scale and identifying areas with potentially high levels of threats to large carnivore survival is necessary to develop national conservation action plans. We used a novel approach to map and identify these areas in Botswana for its large carnivore guild consisting of lion (Panthera leo, leopard (Panthera pardus, spotted hyaena (Crocuta crocuta, brown hyaena (Hyaena brunnea, cheetah (Acinonyx jubatus and African wild dog (Lycaon pictus. The habitat suitability for large carnivores depends primarily on prey availability, interspecific competition, and conflict with humans. Prey availability is most likely the strongest natural determinant. We used the distribution of biomass of typical wild ungulate species occurring in Botswana which is preyed upon by the six large carnivores to evaluate the potential suitability of the different management zones in the country to sustain large carnivore populations. In areas where a high biomass of large prey species occurred, we assumed interspecific competition between dominant and subordinated competitors to be high. This reduced the suitability of these areas for conservation of subordinate competitors, and vice versa. We used the percentage of prey biomass of the total prey and livestock biomass to identify areas with potentially high levels of conflict in agricultural areas. High to medium biomass of large prey was mostly confined to conservation zones, while small prey biomass was more evenly spread across large parts of the country. This necessitates different conservation strategies for carnivores with a preference for large prey, and those that can persist in the agricultural areas. To ensure connectivity between populations inside Botswana and also with its neighbours, a number of critical areas for priority management actions exist

  3. Bells, bomas and beefsteak: complex patterns of human-predator conflict at the wildlife-agropastoral interface in Zimbabwe

    Directory of Open Access Journals (Sweden)

    Andrew J. Loveridge

    2017-01-01

    Full Text Available Reports of livestock depredation by large predators were systematically collected at three study sites in northwestern Zimbabwe from 2008–2013. We recorded 1,527 incidents (2,039 animals killed and 306 injured. Lions (Panthera leo and spotted hyaenas (Crocuta crocuta were mostly responsible, and cattle and donkeys most frequently attacked. Patterns of predation were variable among study sites. Nevertheless, some overall patterns were apparent. Predators selected livestock close to the size of their preferred wild prey, suggesting behaviours evolved to optimise foraging success may determine the domestic species primarily preyed upon. Most attacks occurred when livestock were roaming outside and away from their ‘home’ protective enclosures at night. Hyaena attacks were largely nocturnal; lions and leopards (Panthera pardus were more flexible, with attacks occurring by day and at night. Livestock fitted with bells suffered a disproportionate number of attacks; the sound of bells appears to have conditioned predators to associate the sound with foraging opportunities. Lion and hyaena attacks on cattle were more frequent in the wet season suggesting that seasonal herding practices may result in cattle vulnerability. Only a small proportion of conflict incidents were reported to wildlife management officials with a bias towards lion predation events, potentially prejudicing conflict management policies. Predation on domestic stock involves an intricate interplay between predator behaviour and ecology on the one hand and human behaviour and husbandry practices on the other. Our data suggest that improved livestock husbandry (supervision of grazing animals, protection at night in strong enclosures would greatly reduce livestock depredation.

  4. Bells, bomas and beefsteak: complex patterns of human-predator conflict at the wildlife-agropastoral interface in Zimbabwe

    Science.gov (United States)

    Kuiper, Timothy; Parry, Roger H.; Sibanda, Lovemore; Hunt, Jane Hunt; Stapelkamp, Brent; Sebele, Lovelater; Macdonald, David W.

    2017-01-01

    Reports of livestock depredation by large predators were systematically collected at three study sites in northwestern Zimbabwe from 2008–2013. We recorded 1,527 incidents (2,039 animals killed and 306 injured). Lions (Panthera leo) and spotted hyaenas (Crocuta crocuta) were mostly responsible, and cattle and donkeys most frequently attacked. Patterns of predation were variable among study sites. Nevertheless, some overall patterns were apparent. Predators selected livestock close to the size of their preferred wild prey, suggesting behaviours evolved to optimise foraging success may determine the domestic species primarily preyed upon. Most attacks occurred when livestock were roaming outside and away from their ‘home’ protective enclosures at night. Hyaena attacks were largely nocturnal; lions and leopards (Panthera pardus) were more flexible, with attacks occurring by day and at night. Livestock fitted with bells suffered a disproportionate number of attacks; the sound of bells appears to have conditioned predators to associate the sound with foraging opportunities. Lion and hyaena attacks on cattle were more frequent in the wet season suggesting that seasonal herding practices may result in cattle vulnerability. Only a small proportion of conflict incidents were reported to wildlife management officials with a bias towards lion predation events, potentially prejudicing conflict management policies. Predation on domestic stock involves an intricate interplay between predator behaviour and ecology on the one hand and human behaviour and husbandry practices on the other. Our data suggest that improved livestock husbandry (supervision of grazing animals, protection at night in strong enclosures) would greatly reduce livestock depredation. PMID:28149682

  5. Big cats in our backyards: persistence of large carnivores in a human dominated landscape in India.

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    Vidya Athreya

    Full Text Available Protected areas are extremely important for the long term viability of biodiversity in a densely populated country like India where land is a scarce resource. However, protected areas cover only 5% of the land area in India and in the case of large carnivores that range widely, human use landscapes will function as important habitats required for gene flow to occur between protected areas. In this study, we used photographic capture recapture analysis to assess the density of large carnivores in a human-dominated agricultural landscape with density >300 people/km(2 in western Maharashtra, India. We found evidence of a wide suite of wild carnivores inhabiting a cropland landscape devoid of wilderness and wild herbivore prey. Furthermore, the large carnivores; leopard (Panthera pardus and striped hyaena (Hyaena hyaena occurred at relatively high density of 4.8±1.2 (sd adults/100 km(2 and 5.03±1.3 (sd adults/100 km(2 respectively. This situation has never been reported before where 10 large carnivores/100 km(2 are sharing space with dense human populations in a completely modified landscape. Human attacks by leopards were rare despite a potentially volatile situation considering that the leopard has been involved in serious conflict, including human deaths in adjoining areas. The results of our work push the frontiers of our understanding of the adaptability of both, humans and wildlife to each other's presence. The results also highlight the urgent need to shift from a PA centric to a landscape level conservation approach, where issues are more complex, and the potential for conflict is also very high. It also highlights the need for a serious rethink of conservation policy, law and practice where the current management focus is restricted to wildlife inside Protected Areas.

  6. The ecology of large carnivores in the highlands of northern Ethiopia

    DEFF Research Database (Denmark)

    Yirga, Gidey; De Iongh, Hans H.; Leirs, Herwig

    2013-01-01

    ), leopard (Panthera pardus) and jackal (Canis aureus aureus) in the highlands of northern Ethiopia. The annual mean economic loss per household was approximately U.S.$ 20.2, about 7% of the average annual income of households in the area. Households surveyed reported losses of a total of 3122 livestock......; and jackal for goat and sheep. Livestock predation of spotted hyaena and leopard were mainly during the night. We conclude that assessing depredation problems is important to develop actions for management of either livestock practices or wildlife conservation....

  7. Differential Predation by Age and Sex Classes in Blue Wildebeest in Serengeti: Study of a Modern Carnivore Den in Olduvai Gorge (Tanzania)

    Science.gov (United States)

    Arriaza, Mari Carmen; Domínguez-Rodrigo, Manuel; Martínez-Maza, Cayetana; Mabulla, Audax; Baquedano, Enrique

    2015-01-01

    Age and sex selection of prey is an aspect of predator ecology which has been extensively studied in both temperate and African ecosystems. This dimension, along with fecundity, survival rates of prey and mortality factors other than predation are important in laying down the population dynamics of prey and have important implications in the management of species. A carnivore den located in the short-grassland ecological unit of the Serengeti was studied. Sex- and age- class (using five age categories) of the wildebeest remains recovered were analyzed through horn morphology, biometrics of the bones and tooth wear patterns. We compared our results with previous studies from lion and hyaena kills through multivariate analyses. Seasonality of the accumulation was analyzed through tooth histology. PCA and CVA results show that age class selection by predators depends on season, habitat-type, and growth rate of the wildebeest population. Female-biased predation was found to contradict classical hypotheses based on territorial male behaviour. The lion and spotted hyaena showed strong selection on age classes, contrary to previous studies. Migratory wildebeest sex ratio is regulated through differential predation by seasons and female deaths in the wet season are a trade-off for population stability. These data are crucial for an effective management of the species and the new method created may be useful for different carnivore species and their prey. PMID:26017363

  8. Hypercarnivory, durophagy or generalised carnivory in the Mio-Pliocene hyaenids of South Africa?

    Directory of Open Access Journals (Sweden)

    Adam Hartstone-Rose

    2013-05-01

    Full Text Available Carnivorans, the members of the order Carnivora, exhibit wide dietary diversity – from overwhelmingly herbivorous species (like the giant and red pandas to species that specialise in the consumption of flesh (like the hypercarnivorous felids. Throughout the evolution of this order, many craniodental forms have emerged and gone extinct – notably the sabretooth felids that existed until the late Pleistocene. However, one carnivoran lineage, remarkable for its extreme masticatory adaptations, persists – the bone-cracking hyaenids. Three of the four extant members of this family (Crocuta crocuta, Hyaena hyaena and Parahyaena brunnea are among the most durophagous mammals to have ever lived. The fourth extant hyaenid – the aardwolf (Proteles cristatus – also exhibits impressive, although wholly different, masticatory adaptations as one of the most derived mammalian insectivores. How and when did the level of durophagy evident in extant bone-cracking hyenas evolve, and how do Mio-Pliocene hyenas compare to the extant members of the order in terms of their own dietary specialisations? An examination of the premolars of the Mio-Pliocene hyaenids from Langebaanweg, South Africa suggests that modern levels of durophagy appeared relatively recently. Results from an analysis of dental radii-of-curvature and premolar intercuspid notches suggest that these hyenas were neither bone crackers nor flesh specialists, but were dietary generalists.

  9. Aspects of the ecology and the behaviour of the Leopard Panthera pardus in the Kalahari desert

    Directory of Open Access Journals (Sweden)

    J du P Bothma

    1984-12-01

    Full Text Available Tracking in sand revealed data on hunting and kill rates, range, movements, activity, cover and water use, reproduction and interactions with other carnivores, by the leopard Panthera pardus in the Kalahari Gemsbok National Park. For leopards in the interior, 812,5 km of tracks were followed for 54 days, and 205,1 km for 15 days for females with cubs. In the Nossob riverbed 30,2 km of tracks were folowed in eight days. Medium-sized mammals featured prominently in the diet of all leopards, with prey used influenced by habitat type. Leopards in the interior moved greater distances than those in the Nossob riverbed. Leopards rested frequently at the onset and end of activity and used dense vegetation and aardvark Orycteropus afer and porcupine Hystrix africaeaustralis burrows as daytime cover. Leopards are independent of water, and females apparently have no definite breeding season. Lions Panthera leo dominate leopards, but the outcome of leopard/spotted hyaena Crocuta crocuta encounters depend on the size of the leopard and the number of hyaenas in the pack. Leopards in the Kalahari Desert are opportunists which occupy this harsh envi- ronment successfully.

  10. Inform@ed space

    DEFF Research Database (Denmark)

    Bjerrum, Peter; Olsen, Kasper Nefer

    2001-01-01

    Inform@ed space Sensorial Perception And Computer Enchancement - bidrag til Nordisk Arkitekturforskningsforenings IT-konference, AAA april 2001.......Inform@ed space Sensorial Perception And Computer Enchancement - bidrag til Nordisk Arkitekturforskningsforenings IT-konference, AAA april 2001....

  11. CHASMAPORTHETES MELEI N.SP., AN ENDEMIC HYAENID (CARNIVORA, MAMMALIA FROM THE MONTE TUTTAVISTA FISSURE FILLINGS (LATE PLIOCENE TO EARLY PLEISTOCENE; SARDINIA, ITALY

    Directory of Open Access Journals (Sweden)

    LORENZO ROOK

    2004-11-01

    Full Text Available Occurrence of large carnivores in island ecosystems is unusual, especially in the case of top predators. Here, a new endemic hyaenid species, Chasmaporthetes melei, from the late Late Pliocene to earliest Pleistocene fissure fillings of Monte Tuttavista, Orosei, Sardinia, is described. Although smaller, C. melei is morphologically comparable with the Plio-Pleistocene Eurasian hunting-hyena Chasmaporthetes lunensis, a possible ancestor of the Sardinian species. C. melei displays all the characteristic feeding adaptations of Chasmaporthetes, including a derived enamel structure similar to the condition in extant bone-crushing hyaenas. C. melei was an active predator that nonetheless included a relatively large amount of bone in its diet. SHORT NOTES

  12. Molecular identification of species of Taenia causing bovine cysticercosis in Ethiopia.

    Science.gov (United States)

    Hailemariam, Z; Nakao, M; Menkir, S; Lavikainen, A; Iwaki, T; Yanagida, T; Okamoto, M; Ito, A

    2014-09-01

    Bovine cysticercosis causing damage to the beef industry is closely linked to human taeniasis due to Taenia saginata. In African countries, Taenia spp. from wildlife are also involved as possible sources of infections in livestock. To identify the aetiological agents of bovine cysticercosis in Ethiopia, cysticerci were collected from 41 cattle slaughtered in the eastern and central areas during 2010-2012. A single cysticercus per animal was subjected to the polymerase chain reaction (PCR)-based DNA sequencing of mitochondrial cytochrome c oxidase subunit 1 gene, and the resultant sequence was compared with those of members of the genus Taenia. Although 38 out of 41 cysticerci (92.7%) were identified as T. saginata, three samples (7.3%) showed the hitherto unknown sequences of Taenia sp., which is distantly related to Taenia solium, Taenia arctos and Taenia ovis. Old literatures suggest it to be Taenia hyaenae, but morphological identification of species could not be completed by observing only the larval samples.

  13. Financial costs of large carnivore translocations--accounting for conservation.

    Directory of Open Access Journals (Sweden)

    Florian J Weise

    Full Text Available Human-carnivore conflict continues to present a major conservation challenge around the world. Translocation of large carnivores is widely implemented but remains strongly debated, in part because of a lack of cost transparency. We report detailed translocation costs for three large carnivore species in Namibia and across different translocation scenarios. We consider the effect of various parameters and factors on costs and translocation success. Total translocation cost for 30 individuals in 22 events was $80,681 (US Dollars. Median translocation cost per individual was $2,393, and $2,669 per event. Median cost per cheetah was $2,760 (n = 23, and $2,108 per leopard (n = 6. One hyaena was translocated at a cost of $1,672. Tracking technology was the single biggest cost element (56%, followed by captive holding and feeding. Soft releases, prolonged captivity and orphaned individuals also increased case-specific costs. A substantial proportion (65.4% of the total translocation cost was successfully recovered from public interest groups. Less than half the translocations were confirmed successes (44.4%, 3 unknown with a strong species bias. Four leopards (66.7% were successfully translocated but only eight of the 20 cheetahs (40.0% with known outcome met these strict criteria. None of the five habituated cheetahs was translocated successfully, nor was the hyaena. We introduce the concept of Individual Conservation Cost (ICC and define it as the cost of one successfully translocated individual adjusted by costs of unsuccessful events of the same species. The median ICC for cheetah was $6,898 and $3,140 for leopard. Translocations are costly, but we demonstrate that they are not inherently more expensive than other strategies currently employed in non-lethal carnivore conflict management. We conclude that translocation should be one available option for conserving large carnivores, but needs to be critically evaluated on a case-by-case basis.

  14. Financial costs of large carnivore translocations--accounting for conservation.

    Science.gov (United States)

    Weise, Florian J; Stratford, Ken J; van Vuuren, Rudolf J

    2014-01-01

    Human-carnivore conflict continues to present a major conservation challenge around the world. Translocation of large carnivores is widely implemented but remains strongly debated, in part because of a lack of cost transparency. We report detailed translocation costs for three large carnivore species in Namibia and across different translocation scenarios. We consider the effect of various parameters and factors on costs and translocation success. Total translocation cost for 30 individuals in 22 events was $80,681 (US Dollars). Median translocation cost per individual was $2,393, and $2,669 per event. Median cost per cheetah was $2,760 (n = 23), and $2,108 per leopard (n = 6). One hyaena was translocated at a cost of $1,672. Tracking technology was the single biggest cost element (56%), followed by captive holding and feeding. Soft releases, prolonged captivity and orphaned individuals also increased case-specific costs. A substantial proportion (65.4%) of the total translocation cost was successfully recovered from public interest groups. Less than half the translocations were confirmed successes (44.4%, 3 unknown) with a strong species bias. Four leopards (66.7%) were successfully translocated but only eight of the 20 cheetahs (40.0%) with known outcome met these strict criteria. None of the five habituated cheetahs was translocated successfully, nor was the hyaena. We introduce the concept of Individual Conservation Cost (ICC) and define it as the cost of one successfully translocated individual adjusted by costs of unsuccessful events of the same species. The median ICC for cheetah was $6,898 and $3,140 for leopard. Translocations are costly, but we demonstrate that they are not inherently more expensive than other strategies currently employed in non-lethal carnivore conflict management. We conclude that translocation should be one available option for conserving large carnivores, but needs to be critically evaluated on a case-by-case basis.

  15. El yacimiento plioceno del Pozo de Piedrabuena (Campo de Calatrava, provincia de Ciudad Real. geología, paleontología y análisis paleoambiental

    Directory of Open Access Journals (Sweden)

    Mazo, A. V.

    1991-12-01

    Full Text Available This paper deals with a sedimentological palaeontological and paleontological analysis of the Piedrabuena Water Well paleontological site (Ciudad Real, Campo de Calatrava, Castilla-La Mancha, Spain. The fossil mammal remains were accumulated by means of a low efficiency transport fan system, with mass transport mechanisms, which filled the whole of the Piedrabuena Depression: a circular shaped basin sorrounded by Paleozoic rocks (quartzites and shales. Neogene sedimentation evolved towards expansive palustrine carbonate sediments towards the top of the unit. The faunal assemblage composed of Rodentia indet., cf. Oryctolagus sp., Felis cf. issiodorensis, Hyaena sp., Dicerorhinus cf. etruscus, Sus minor, Cervidae indet (big sized, Cervidae Indet. (small sized, Gazella borbonica> and Hippotraginae indet. This fauna is characteristic of the Ruscinian-Villafranchian transition.En este trabajo se analizan las características geológicas y paleontológicas del yacimiento del Pozo de Piedrabuena, Ciudad Real (Castilla-La Mancha, España. Este yacimiento se localiza en materiales transportados por abanicos aluviales de pequeño desarrollo, que colmatan la Depresión de Piedrabuena, rodeada por rocas paleozoicas (cuarcitas y pizarras. A techo de los depósitos hay una expansión de carbonatos palustres. La fauna encontrada ha sido la siguiente: Rodentia indet., cf. Oryctolagus sp., Felix cf. issiodorensis, Hyaena sp., Dicerorhinus cf. etruscus, Cervidae indet. (talla grande, Cervidae indet. (talla pequeña, Gazella borbonica, Hippotraginae indet., que permite situar el yacimiento en el tránsito Rusciniense-Villafranquiense. El análisis paleoambiental muestra la coexistencia de especies de bosque y de zonas abiertas, lo que coincide bien con la estratificación de la vegetación de la zona: rala en las áreas centrales palustres y mucho más desarrollada sobre los abanicos aluviales áridos de los bordes.

  16. Information and Informality

    DEFF Research Database (Denmark)

    Larsson, Magnus; Segerstéen, Solveig; Svensson, Cathrin

    2011-01-01

    leaders were thus seen to function on the level of the organization as a whole, and in cooperation with formal leaders. Drawing on existing theory of leadership in creative and professional contexts, this cooperation can be specified to concern task structuring. The informal leaders in our study......The article presents an empirical study of informal leadership in an international high-tech company. The empirical work consisted of qualitative observation and shadowing of managers in the company, and a total of 14 interviews. The transcribed fieldnotes and audio recordings of observations...... and interviews were analyzed thematically, resulting in three central themes: informality, information based authority, and information brokering. The general informal character of interactions at work included a network based information dissemination. In these networks, persons were percieved as informal...

  17. Theorizing Information for Information Science.

    Science.gov (United States)

    Cornelius, Ian

    2002-01-01

    Considers whether information science has a theory of information. Highlights include guides to information and its theory; constructivism; information outside information science; process theories; cognitive views of information; measuring information; meaning; and misinformation. (Contains 89 references.) (LRW)

  18. Information configuration?

    OpenAIRE

    Lauro Cesar Araujo; Mamede Lima-Marques

    2016-01-01

    Introduction: The term "configuration information" has emerged in the works of Information Architecture; however, there isn’t a conceptualization of “configuration” within Information Architecture. Objective: The objective is propose a definition for "configuration" and "information configuration" within the Information Architecture discipline, and indicate a teleological corpus from configuration management that can be used as paxis in Information Architecture. Methodolo...

  19. Information Crisis

    CERN Document Server

    Losavio, Michael

    2012-01-01

    Information Crisis discusses the scope and types of information available online and teaches readers how to critically assess it and analyze potentially dangerous information, especially when teachers, editors, or other information gatekeepers are not available to assess the information for them. Chapters and topics include:. The Internet as an information tool. Critical analysis. Legal issues, traps, and tricks. Protecting personal safety and identity. Types of online information.

  20. Information Forecasting.

    Science.gov (United States)

    Hanneman, Gerhard J.

    Information forecasting provides a means of anticipating future message needs of a society or predicting the necessary types of information that will allow smooth social functioning. Periods of unrest and uncertainty in societies contribute to "societal information overload," whereby an abundance of information channels can create communication…

  1. Information Relations

    Directory of Open Access Journals (Sweden)

    Viktor Ya.Tsvetkov

    2015-12-01

    Full Text Available The article organizes information relations. The article explores the implicative, quantitative, qualitative, logical and situational information relations. The article introduces the concept of implicative and situational relations. Article clarifies the definition of information relations. The article describes examples of information relations. The article shows the difference between the information field and information space. The article uses the concept of Aristotle "logical square" to explain the logic of information relations. This work combines scientific fields of linguistics, philosophy, logic, computer science, artificial intelligence.

  2. Social information

    Directory of Open Access Journals (Sweden)

    Luiz Fernando de Barros Campos

    Full Text Available Based on Erving Goffman's work, the article aims to discuss a definition of information centered on the type conveyed by individuals in a multimodal way, encompassing language and body in situations of co-presence, where face-to-face interaction occurs, and influencing inter-subjective formation of the self. Six types of information are highlighted: material information, expressive information, ritualized information, meta-information, strategic information, and information displays. It is argued that the construction of this empirical object tends to dissolve the tension among material, cognitive and pragmatic aspects, constituting an example of the necessary integration among them. Some vulnerable characteristics of the theory are critically mentioned and it is suggested that the concept of information displays could provide a platform to approach the question of the interaction order in its relations with the institutional and social orders, and consequently, to reassess the scope of the notion of social information analyzed.

  3. Information Sciences: Information Centers and Special Libraries.

    Science.gov (United States)

    BIBLIOGRAPHIES, *LIBRARIES, *TECHNICAL INFORMATION CENTERS, DATA PROCESSING, AUTOMATION, INFORMATION SYSTEMS, DOCUMENTS, INFORMATION CENTERS, INFORMATION RETRIEVAL, SUBJECT INDEXING, INFORMATION SCIENCES .

  4. Information cultures

    DEFF Research Database (Denmark)

    2017-01-01

    The purpose of this article is to suggest a genealogy of the concept of information beyond the 20th century. The article discusses how the concept of information culture might provide a way of formulating such a genealogic strategy. The article approaches this purpose by providing a general...... narrative of premodern information cultures, examining works on early-modern scholars and 18th century savants and discussion of what seems to be a Foucauldian rupture in the conceptualization of information in 19th century England. The findings of the article are situated in the thinking that a genealogy...... of information would reveal that information had specific purposes in specific settings....

  5. Information Concepts

    CERN Document Server

    Marchionini, Gary

    2010-01-01

    Information is essential to all human activity, and information in electronic form both amplifies and augments human information interactions. This lecture surveys some of the different classical meanings of information, focuses on the ways that electronic technologies are affecting how we think about these senses of information, and introduces an emerging sense of information that has implications for how we work, play, and interact with others. The evolutions of computers and electronic networks and people's uses and adaptations of these tools manifesting a dynamic space called cyberspace. O

  6. Information Literacy

    African Journals Online (AJOL)

    ian

    Whereas learning to be information literate implies an end to a process, information .... According to Christenbury (1989), cultural literacy refers to a familiarity with the ..... number of doctoral level IL studies that have been done in Brazil, Mexico ...

  7. Information Integrity

    Science.gov (United States)

    Graves, Eric

    2013-01-01

    This dissertation introduces the concept of Information Integrity, which is the detection and possible correction of information manipulation by any intermediary node in a communication system. As networks continue to grow in complexity, information theoretic security has failed to keep pace. As a result many parties whom want to communicate,…

  8. Information Integrity

    Science.gov (United States)

    Graves, Eric

    2013-01-01

    This dissertation introduces the concept of Information Integrity, which is the detection and possible correction of information manipulation by any intermediary node in a communication system. As networks continue to grow in complexity, information theoretic security has failed to keep pace. As a result many parties whom want to communicate,…

  9. Informal Taxation.

    Science.gov (United States)

    Olken, Benjamin A; Singhal, Monica

    2011-10-01

    Informal payments are a frequently overlooked source of local public finance in developing countries. We use microdata from ten countries to establish stylized facts on the magnitude, form, and distributional implications of this "informal taxation." Informal taxation is widespread, particularly in rural areas, with substantial in-kind labor payments. The wealthy pay more, but pay less in percentage terms, and informal taxes are more regressive than formal taxes. Failing to include informal taxation underestimates household tax burdens and revenue decentralization in developing countries. We discuss various explanations for and implications of these observed stylized facts.

  10. Information Presentation

    Science.gov (United States)

    Holden, Kritina L.; Thompson, Shelby G.; Sandor, Aniko; McCann, Robert S.; Kaiser, Mary K.; Adelstein, Barnard D.; Begault, Durand R.; Beutter, Brent R.; Stone, Leland S.; Godfroy, Martine

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. In addition to addressing display design issues associated with information formatting, style, layout, and interaction, the Information Presentation DRP is also working toward understanding the effects of extreme environments encountered in space travel on information processing. Work is also in progress to refine human factors-based design tools, such as human performance modeling, that will supplement traditional design techniques and help ensure that optimal information design is accomplished in the most cost-efficient manner. The major areas of work, or subtasks, within the Information Presentation DRP for FY10 are: 1) Displays, 2) Controls, 3) Procedures and Fault Management, and 4) Human Performance Modeling. The poster will highlight completed and planned work for each subtask.

  11. Information Width

    CERN Document Server

    Ratsaby, Joel

    2008-01-01

    Kolmogorov argued that the concept of information exists also in problems with no underlying stochastic model (as Shannon's information representation) for instance, the information contained in an algorithm or in the genome. He introduced a combinatorial notion of entropy and information $I(x:\\sy)$ conveyed by a binary string $x$ about the unknown value of a variable $\\sy$. The current paper poses the following questions: what is the relationship between the information conveyed by $x$ about $\\sy$ to the description complexity of $x$ ? is there a notion of cost of information ? are there limits on how efficient $x$ conveys information ? To answer these questions Kolmogorov's definition is extended and a new concept termed {\\em information width} which is similar to $n$-widths in approximation theory is introduced. Information of any input source, e.g., sample-based, general side-information or a hybrid of both can be evaluated by a single common formula. An application to the space of binary functions is con...

  12. Information Distance

    CERN Document Server

    Bennett, Charles H; Li, Ming; Vitanyi, Paul M B; Zurek, Wojciech H

    2010-01-01

    While Kolmogorov complexity is the accepted absolute measure of information content in an individual finite object, a similarly absolute notion is needed for the information distance between two individual objects, for example, two pictures. We give several natural definitions of a universal information metric, based on length of shortest programs for either ordinary computations or reversible (dissipationless) computations. It turns out that these definitions are equivalent up to an additive logarithmic term. We show that the information distance is a universal cognitive similarity distance. We investigate the maximal correlation of the shortest programs involved, the maximal uncorrelation of programs (a generalization of the Slepian-Wolf theorem of classical information theory), and the density properties of the discrete metric spaces induced by the information distances. A related distance measures the amount of nonreversibility of a computation. Using the physical theory of reversible computation, we give...

  13. Information Managerx

    African Journals Online (AJOL)

    USER

    Communication technologies (ICTs) to Library Operations and Routines in Selected Nigerian Federal University. Libraries. Survey ... expectations from any information providing system .... and Classification Unit, Customer Services Division.

  14. Informality revisited

    OpenAIRE

    Maloney, William

    2003-01-01

    The author develops a view of the informal sector in developing countries primarily as an unregulated micro-entrepreneurial sector and not as a disadvantaged residual of segmented labor markets. Drawing on recent work from Latin America, he offers alternative explanations for many of the characteristics of the informal sector customarily regarded as evidence of its inferiority.

  15. Information War

    Science.gov (United States)

    1991-01-01

    Expertise typically involves combining information with heuristic rules, rare facts, metaknowledge and metacognition , and compiled forms of behavior...aids, or upon any single source of information, lest he be completely disabled by their failure at a critical moment. 34 CHAPTER IX SOME IMPLICATIONS... intellectual effort. communications intelligence (COMINT) and its counterpart, communications security (COMSEC). Successes in these fields only suggest

  16. Information extraction

    NARCIS (Netherlands)

    Zhang, Lei; Hoede, C.

    2002-01-01

    In this paper we present a new approach to extract relevant information by knowledge graphs from natural language text. We give a multiple level model based on knowledge graphs for describing template information, and investigate the concept of partial structural parsing. Moreover, we point out that

  17. Information evaluation

    CERN Document Server

    Capet, Philippe

    2014-01-01

    During the reception of a piece of information, we are never passive. Depending on its origin and content, from our personal beliefs and convictions, we bestow upon this piece of information, spontaneously or after reflection, a certain amount of confidence. Too much confidence shows a degree of naivety, whereas an absolute lack of it condemns us as being paranoid. These two attitudes are symmetrically detrimental, not only to the proper perception of this information but also to its use. Beyond these two extremes, each person generally adopts an intermediate position when faced with the recep

  18. A complete skull of Chasmaporthetes lunensis (Carnivora, Hyaenidae from the Spanish Pliocene site of La Puebla de Valverde (Teruel

    Directory of Open Access Journals (Sweden)

    Morales, J.

    2006-12-01

    Full Text Available A remarkably complete, well-preserved skull of the Pliocene hunting hyaena Chasmaporthetes lunensis from La Puebla de Valverde (Teruel is described. This exceptional find allows us to define more clearly the cranial morphology of this taxon, and to put its morphological features into evolutionary and functional perspective. Compared with the sympatric hyaenid Pliocrocuta perrieri, C. lunensis has a higher and wider rostrum, cheek teeth placed more anteriorly in relation to the orbits, a lower zygoma and a dorsally concave saggital crest, all pointing to a lesser development of the muscle temporalis and a greater emphasis on canine bite over premolar crushing bite. Horizontal wear on the premolars, caudal extension of the frontal sinus and other features indicate that scavenging or at least complete utilization of carcasses was a behavioural trait of the hunting hyaena. Overall, the available evidence suggests that C. lunensis was an active, group hunting predator of medium-sized ungulates, able to fully utilize carcasses but less dedicated to scavenging than the contemporary species P. perrieri.Describimos un cráneo prácticamente completo y bien preservado de la hiena cazadora del Plioceno, Chasmaporthetes lunensis, proveniente de La Puebla de Valverde (Teruel. Este hallazgo excepcional nos permite definir más claramente la morfología craneal de este taxón, y poner sus rasgos morfológicos en perspectiva funcional y evolutiva. Comparado con el hiénido simpátrico Pliocrocuta perrieri, C. lunenis muestra un hocico más alto y ancho, dientes post-caninos situados en posición más anterior respecto a las órbitas, arcos zigomáticos más bajos y una cresta sagital con un perfil dorsal cóncavo, todo lo cual apunta a un desarrollo menor del músculo temporal y un mayor énfasis en la mordida a nivel de los caninos respecto a la mordida trituradora de los premolares. El desgaste horizontal en los premolares, la extensión caudal de los senos

  19. Ocupaciones paleolíticas e industrias líticas de la Gruta Furninha, Peniche (Portugal

    Directory of Open Access Journals (Sweden)

    Nuno BICHO

    2011-04-01

    con grandes carnívoros, principalmente la hiena rayada (Hyaena hyaena prisca y un lobo de pequeño tamaño (Canis lupus lunellensis, identificados por uno de los autores (Cardoso, 1993.

  20. Subscription information

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    ISSN print edition: 1672-1799 ISSN electronic edition: 1862-2844 Volume 51 (12 issues) will appear in 2008 Subscription rates For information on subscription rates please contact: Customer Service China: sales@scichina.org North

  1. Subscription information

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    ISSN print edition: 1006-9321 ISSN electronic edition: 1862-281X Volume 51 (12 issues) will appear in 2008 Subscription rates For information on subscription rates please contact: Customer Service China

  2. Position Information

    Data.gov (United States)

    Social Security Administration — The Position Information Data Asset provides the ability to search for active SSA position descriptions using various search criteria. An individual may search by PD...

  3. Supporting Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is the supporting information for the journal article. This dataset is associated with the following publication: Rankin, K., S. Mabury, T. Jenkins, and J....

  4. INFORMATION MANAGERx

    African Journals Online (AJOL)

    USER

    This study assessed the virtual library of distance learning education programme of the National Teachers Institute. Kaduna. .... (1991) argues that the action of information seeking depends on ..... seeking behavior of library users: Results from.

  5. INFORMATION MANAGERx

    African Journals Online (AJOL)

    USER

    This study investigates the use of on-line information sources in Federal Universities' Medical Libraries in North. West Geo-Political ... advances and resolve to embed ICT, therefore medical ..... Among Teaching Staff of Schools of Nursing in.

  6. AIRLINE INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Cathay Pacific Airways Launches New Mobile Service Cathay Pacific Airways has recently launched a new mobile service that offers pas-sengers more convenience and better mobility by connecting them to useful travel information through their mobile devices.

  7. Supplemental information

    Data.gov (United States)

    U.S. Environmental Protection Agency — Supplemental information showing results of inter-comparison between C-PORT, AERMOD and R-LINE dispersion algorithms. This dataset is associated with the following...

  8. UBS INFORMATION

    CERN Document Server

    UBS

    2002-01-01

    As a supplement to the information published on 27.05.2002, we inform you that the works foreseen in the building 504 will begin July 1st. The alterations become necessary force us to suspend the contomat service for a duration of one month. From July 1st the services of counter will be offered in the building 500. We ask you to excuse us for this interruption and thank you for your understanding. Your UBS

  9. Information engineering

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, D.N.

    1997-02-01

    The Information Engineering thrust area develops information technology to support the programmatic needs of Lawrence Livermore National Laboratory`s Engineering Directorate. Progress in five programmatic areas are described in separate reports contained herein. These are entitled Three-dimensional Object Creation, Manipulation, and Transport, Zephyr:A Secure Internet-Based Process to Streamline Engineering Procurements, Subcarrier Multiplexing: Optical Network Demonstrations, Parallel Optical Interconnect Technology Demonstration, and Intelligent Automation Architecture.

  10. Information Presentation

    Science.gov (United States)

    Holden, K.L.; Boyer, J.L.; Sandor, A.; Thompson, S.G.; McCann, R.S.; Begault, D.R.; Adelstein, B.D.; Beutter, B.R.; Stone, L.S.

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. The major areas of work, or subtasks, within this DRP are: 1) Displays, 2) Controls, 3) Electronic Procedures and Fault Management, and 4) Human Performance Modeling. This DRP is a collaborative effort between researchers at Johnson Space Center and Ames Research Center.

  11. Information Literacy

    OpenAIRE

    Silva Novljan

    2015-01-01

    Information literacy is a concept which is well established in theory while in practice it is only slowly breaking ground in accordance with the understanding of its significance and the possibilities of its realisation. Based on fundamental works, the characteristics of information literacy, its cognitive foundations and significance for individuals as well as for society, are argumented in the article. The analyzed content of this concept is connected with the content of a librarian’s knowl...

  12. Informal Innovation

    DEFF Research Database (Denmark)

    Hartmann, Mia Rosa Koss; Hartmann, Rasmus Koss

    Informal innovation, defined as the development and putting-into-use of novel solutions by non-R&D employees without prior formal approval from or subsequent revealing to superiors, has been recurrently observed in organizational research. But even as it is increasingly recognized that R&D is not......Informal innovation, defined as the development and putting-into-use of novel solutions by non-R&D employees without prior formal approval from or subsequent revealing to superiors, has been recurrently observed in organizational research. But even as it is increasingly recognized that R......&D is not the only plausible source of innovation inside organizations, informal innovation has yet to be systematically explored or theorized. We propose a theory of informal innovation based on analyses of prior literature and mixed-method, multi-site studies of innovation at the working level of two extreme......-case organizations. We propose that informal innovation occurs as 1) employees personally experience problems that they believe are not recognized or prioritized by superiors; 2) some employees are able to develop solutions, essentially at no cost; 3) innovators face no benefits from revealing to superiors, but can...

  13. Informal Innovation

    DEFF Research Database (Denmark)

    Hartmann, Mia Rosa Koss; Hartmann, Rasmus Koss

    Informal innovation, defined as the development and putting-into-use of novel solutions by non-R&D employees without prior formal approval from or subsequent revealing to superiors, has been recurrently observed in organizational research. But even as it is increasingly recognized that R&D is not......Informal innovation, defined as the development and putting-into-use of novel solutions by non-R&D employees without prior formal approval from or subsequent revealing to superiors, has been recurrently observed in organizational research. But even as it is increasingly recognized that R......&D is not the only plausible source of innovation inside organizations, informal innovation has yet to be systematically explored or theorized. We propose a theory of informal innovation based on analyses of prior literature and mixed-method, multi-site studies of innovation at the working level of two extreme......-case organizations. We propose that informal innovation occurs as 1) employees personally experience problems that they believe are not recognized or prioritized by superiors; 2) some employees are able to develop solutions, essentially at no cost; 3) innovators face no benefits from revealing to superiors, but can...

  14. Information Ecology

    DEFF Research Database (Denmark)

    Christiansen, Ellen Tove

    2006-01-01

    in the 1960ties, and chosen here because it integrates cultural and psychological trajectories in a theory of living settings. The pedagogical-didactical paradigm comprises three distinct information ecologies, named after their intended outcome: the problem-setting, the exploration-setting, and the fit......The paper describes a pedagogical didactical paradigm for teaching student-designers how to deal with context issues. Form/context-relationships are conceptualized as information ecologies and described as behavioral settings using a key concept developed by social psychologist R.A. Baker......-setting. It is specified how context issues can be treated within each of these information ecologies. The paper concludes by discussing the outcome of applying this paradigm with respect to the student-designers’ competence as reflective practitioners....

  15. [Informed consent].

    Science.gov (United States)

    Medina Castellano, Carmen Delia

    2009-10-01

    At present times, numerous complaints claiming defects produced at some point in the process of obtaining informed consent are filed in courts of justice; in these complaints there is an underlying comment element which is the roles that health professionals have in these processes. In obtaining this consent, one can see this more as a means to obtain judicial protection for professional practices rather than this process being a respectful exercise for the dignity and freedom which health service patients have. This article reflects on two basic rights related to informed consent: adequately obtaining this consent and the need to protect those people who lack, either partially or totally, the capacity to make this decision by themselves. Afterwards, the author makes some considerations about the necessity to obtain informed consent for nursing practices and treatment.

  16. Viral information.

    Science.gov (United States)

    Rohwer, Forest; Barott, Katie

    2013-03-01

    Viruses are major drivers of global biogeochemistry and the etiological agents of many diseases. They are also the winners in the game of life: there are more viruses on the planet than cellular organisms and they encode most of the genetic diversity on the planet. In fact, it is reasonable to view life as a viral incubator. Nevertheless, most ecological and evolutionary theories were developed, and continue to be developed, without considering the virosphere. This means these theories need to be to reinterpreted in light of viral knowledge or we need to develop new theory from the viral point-of-view. Here we briefly introduce our viral planet and then address a major outstanding question in biology: why is most of life viral? A key insight is that during an infection cycle the original virus is completely broken down and only the associated information is passed on to the next generation. This is different for cellular organisms, which must pass on some physical part of themselves from generation to generation. Based on this premise, it is proposed that the thermodynamic consequences of physical information (e.g., Landauer's principle) are observed in natural viral populations. This link between physical and genetic information is then used to develop the Viral Information Hypothesis, which states that genetic information replicates itself to the detriment of system energy efficiency (i.e., is viral in nature). Finally, we show how viral information can be tested, and illustrate how this novel view can explain existing ecological and evolutionary theories from more fundamental principles.

  17. Subscription information

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    ISSN print edition:1006-9283 ISSN electronic edition:1862-2763 Volume 50(12 issues)will appear in 2007 Subscription rates For information on subscription rates please contact: Customer Service Chine:sales@ scichina.org North and South America: journals-ny @ springer.com Outside North and South America: subscriptions@springer.com Orders and inquiries:

  18. Informational precaution

    NARCIS (Netherlands)

    Pieters, Wolter; Mainzer, K.

    2010-01-01

    In environmental ethics, the precautionary principle states that parties should refrain from actions in the face of scientific uncertainties about serious or irreversible harm to public health or the environment. A similar principle is lacking when judging effects of information technology. Such a p

  19. GEOSPATIAL INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    This paper aimed the problems of limited performance of servers and network in traditional C/S mode, analyzed the characteristic and combination between P2P and KML geospatial information services, and designed new cooperated architecture. The test from practical application in digital city project approved the model can improve date transmission,

  20. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Training Information: TEFL in China Certificate Training Program, with job placement This intensive training program will prepare you as a native speaker of English to be qualified to teach oral English in China, even without previous teaching experience. Dates, venues and fees: Tuition:4,000 yuan

  1. Information Security

    NARCIS (Netherlands)

    Hartel, Pieter; Suryana Herman, Nanna; Leukfeldt, E.R.; Stol, W.Ph.

    2012-01-01

    Information security is all about the protection of digital assets, such as digital content, personal health records, state secrets etc. These assets can be handled by a party who is authorised to access and control the asset or a party who is not authorised to do so. Authorisation determines who is

  2. Information Ecology

    DEFF Research Database (Denmark)

    Christiansen, Ellen Tove

    2006-01-01

    The paper describes a pedagogical didactical paradigm for teaching student-designers how to deal with context issues. Form/context-relationships are conceptualized as information ecologies and described as behavioral settings using a key concept developed by social psychologist R.A. Baker...

  3. Information week...

    CERN Multimedia

    Staff Association

    2007-01-01

    Here we are at the end of a series of public information meetings held in the Departments. We thank all those who came to find out about the subjects presented and to exchange ideas and opinions. All the positive feedback we have received shows how much you appreciate these meetings. And well, so do we!

  4. Information Technology

    Science.gov (United States)

    2005-01-01

    infrastructure protection ( CIIP ), interoperability, spectrum shortages, and a lack of R&D funding. Additionally, the US government must consider...Challenge: Critical Information Infrastructure Protection ( CIIP ) Issue: The US relies on various infrastructures (transportation, energy...significant progress that can only be made when industry, government and other security experts work together.83 Recommendations: CIIP should be a high

  5. Information Managerx

    African Journals Online (AJOL)

    USER

    1996-10-01

    Oct 1, 1996 ... major functions of parliament, namely representation, ... settled in nucleus urban patterns, well linked by a ... working, upright, studious and very articulate. ... discussion about the affairs and problems affecting ... concepts programmes and projects (UNDP, 2006). ... information centre and other sources for.

  6. Informational precaution

    NARCIS (Netherlands)

    Pieters, Wolter; Mainzer, K.

    2010-01-01

    In environmental ethics, the precautionary principle states that parties should refrain from actions in the face of scientific uncertainties about serious or irreversible harm to public health or the environment. A similar principle is lacking when judging effects of information technology. Such a p

  7. Yesterday's Information.

    Science.gov (United States)

    McKay, Martin D.; Stout, J. David

    1999-01-01

    Discusses access to Internet resources in school libraries, including the importance of evaluating content and appropriate use. The following online services that provide current factual information from legitimate resources are described: SIRS (Social Issues Resource Series), InfoTrac, EBSCO Host, SearchBank, and the Electric Library. (MES)

  8. Yesterday's Information.

    Science.gov (United States)

    McKay, Martin D.; Stout, J. David

    1999-01-01

    Discusses access to Internet resources in school libraries, including the importance of evaluating content and appropriate use. The following online services that provide current factual information from legitimate resources are described: SIRS (Social Issues Resource Series), InfoTrac, EBSCO Host, SearchBank, and the Electric Library. (MES)

  9. Informational precaution

    NARCIS (Netherlands)

    Pieters, Wolter; Mainzer, K.

    2010-01-01

    In environmental ethics, the precautionary principle states that parties should refrain from actions in the face of scientific uncertainties about serious or irreversible harm to public health or the environment. A similar principle is lacking when judging effects of information technology. Such a

  10. Information Security

    NARCIS (Netherlands)

    Hartel, Pieter H.; Suryana Herman, Nanna; Leukfeldt, E.R.; Stol, W.Ph.

    2012-01-01

    Information security is all about the protection of digital assets, such as digital content, personal health records, state secrets etc. These assets can be handled by a party who is authorised to access and control the asset or a party who is not authorised to do so. Authorisation determines who is

  11. Information, please... ?

    CERN Document Server

    Ginsparg, Paul H

    2004-01-01

    Stephen Hawking's recent concession that black holes do not irretrievably eradicate information after all has garnered much attention. It is refreshing to see the public focused, if just for a moment, on an important conundrum that has fascinated theoretical physicists for three decades, and prompted much conceptual progress. The scientific issues, however, remain much less settled than Dr. Hawking's celebrated wager on the question.

  12. INFORMATION MANAGERx

    African Journals Online (AJOL)

    USER

    ESSENTIAL COMPETENCIES FOR EFFECTIVE INFORMATION SERVICE DELIVERY IN ... The new innovation in university library processes has brought a lot of changes on the roles and expectations of the .... schools and those required by the labour market. This ... Creating online instructional materials/products; How.

  13. Information geometry

    CERN Document Server

    Ay, Nihat; Lê, Hông Vân; Schwachhöfer, Lorenz

    2017-01-01

    The book provides a comprehensive introduction and a novel mathematical foundation of the field of information geometry with complete proofs and detailed background material on measure theory, Riemannian geometry and Banach space theory. Parametrised measure models are defined as fundamental geometric objects, which can be both finite or infinite dimensional. Based on these models, canonical tensor fields are introduced and further studied, including the Fisher metric and the Amari-Chentsov tensor, and embeddings of statistical manifolds are investigated. This novel foundation then leads to application highlights, such as generalizations and extensions of the classical uniqueness result of Chentsov or the Cramér-Rao inequality. Additionally, several new application fields of information geometry are highlighted, for instance hierarchical and graphical models, complexity theory, population genetics, or Markov Chain Monte Carlo. The book will be of interest to mathematicians who are interested in geometry, inf...

  14. Rehabilitating Information

    Directory of Open Access Journals (Sweden)

    Gary Fuhrman

    2010-02-01

    Full Text Available In an early paper on logic, C.S. Peirce defined a concept of ‘information’ very different from the later conceptions which gave rise to ‘information science’, and indirectly to current problems such as an overload of ‘useless information’. A study of further developments in Peircean semiotics, and in related conceptual frameworks including the cybernetics of Bateson and the cybersemiotics of Brier, reveals deep relations between Peirce's concept of information and the irreducibly triadic nature of signs. Since all sciences, indeed all cognition and communication, are semiotic processes, the core semiotic principle implicit in the Peircean concept may clarify how our uses of language and other symbolic media can actually inform–and thus transform–the way we humans inhabit the biosphere.

  15. GEOSPATIAL INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Research on Lightning Monitoring System Based on the Geo-spatial Combined with the contemporary application of lightning monitoring, this paper aimed to analyze the structure, working principle, and functions of the Lightning Monitoring System based on the geo-spatial framework, which merged modern surveying and mapping of geographic information technologies, and also present the more ac- curate and more in-depth research about lightning disasters.

  16. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    1. Questionnaire By Beijing Review and Chinajob.com Thanks for your close attention to our column. We very much appreciate your feedback, on which we depend to offer you the information you need and make this page valuable reading! 1. What are your usual channels for seeking jobs in China? 2. Do you prefer a full-time job or part-time job? 3. What is your preferred job: language teacher, professional in a company or manager?

  17. HOTEL INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Capital Hotel Mid-Autumn Festival is a time for reunion with family and loved ones. Treat them to a special gift-Capital Hotel moon cakes. This year we present six types of moon cakes, including both traditional favorites and new specialties. Tasty delicacies in fine gift packing, Capital Hotel moon cakes are also an ideal choice for your business associates. For more information or orders, please contact us at 86-10-58159988 ext. 3401/3240.

  18. Information Engineering.

    Science.gov (United States)

    1982-01-01

    34 continuously over time " through a division of labor and responsibility " integrated by INFORMATION-BASED decision process * in an environment of stress...responsibilities for learning in a particular field. This division of labor is especially true for staff members who must develop expertise in particular...likely founa a commano clima e with: - Multiple layering - Sub optimization Policy of no surprises - Lip service to feedback - Over centralization and non

  19. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    See more at www.chinajob.com The following employers are currently looking to fill positions: 1.Beijing Commercial Information and Consultation Center Contact: Wang Yueyi Phone: 010-62073667 / 010-82012420-672 Web Site: www.bcinet.com.cn E-mail: wangyueyi@bcicc.com 2. Jinan Foreign Language School Contact: Shi Fenghong Phone: 0531-82623006 Web Site: www.jnfls.com E-mail: shhong668@yahoo.com.cn 3. Center for Overseas Academic and Cultural Exchanges,

  20. Medizinbibliotheken: Information

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2014-12-01

    Full Text Available [english] The focus of the current issue 3/2014 of GMS Medizin – Bibliothek – Information is the annual conference 2014 of the German Medical Libraries Association in Mannheim. The motto of the conference was “Medical libraries: Information”. The authors in this issue are Michaele Adam (Bibliometrics 2.0 – Altmetrics in Medicine, Bruno Bauer (Open access cooperation in Austria: Open Access Network Austria and Austria – recent developments since 2012, Fabian Gail & Ulrich Korwitz (Market and strategy – results of the ZB MED market study, Sabine Gehrlein (Library goes Anatomy: Anatomical teaching media at Heidelberg University Library, Kaja Scheliga (Opening science: New publication forms in science, Ulrike Ostrzinski (The four types of social media user in the academic and research community. Results of a nationwide study, Sandra Pfob & Alena Ittner (First aid for library use on PC: webinars increase library visits, reach everyone, save costs, Simone Waldboth (Integration of e-learning in the lecture “Information Literacy” at the Provincial College for Health-Care Professions Claudiana, Maike Piegler (The pick up box of the library of the Hamburg medical association – a way to bring scientific information to medical specialists and Christoph Wehrmüller & Heidrun Janka (Medical : Information – Annual meeting 2014 of the German MLA, September 22 to 24 in Mannheim.Furthermore this focus issue features articles from Bruno Bauer (: transformation strategies for subscription-based journaleport on the 8 Open Access Days at Cologne, September 8–9 2014, Eike Hentschel (German MLA News; Pioneer projects in medical libraries 2014: Introduction of the winners; Pioneer projects in medical libraries 2015 – Announcement and Franz J. Kühnen (Klaus Gerber 1934–2014.

  1. HOTEL INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Grand Hyatt Beijing Share irresistible moon cakes under the full moon of mid-autumn with friends and family. This year, savor traditional moon cakes prepared with the finest quality. Golden Moon Cake Hamper at 238 yuan consists of eight pieces made of red or white lotus paste, green tea and red been paste. Opening Hours: 7:00 a.m.-9:00 p.m. For more information, please call 010-85181234 ext. 6362

  2. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Training Information: TEFL in China Certificate Training Program, with job placement This intensive training program will prepare you as a native speaker of English to be qualified to teach oral English in China, even without previous teaching experience. Dates, location and fees: Tuition: 4,000 yuan Date: August 12-19 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street, Beijing Date: August 20-27 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street, Beijing Date: August 20-27 Venue: Zhongshan City, G...

  3. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Training Information: TEFL in China Certificate Training Program, with joh placement This intensive training program will prepare you as a native speaker of English to be qualified to teach oral English in China, even without previous teaching experience. Dates, venues and fees: Tuition: 4,000 yuan Date: August 12-19 Venue: Friendship Hotel,1 Zhongguancun Nanjie Street, Beijing Date: August 20-27 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street, Beijing Date: August 20-27 Venue: Zhongshan City, Guan...

  4. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Training Information: TEFL in China Certificate Training Program, with job placement This intensive training program will prepare you as a native speaker of English to be qualified to teach oral English in China, even without previous teaching experience. Dates, venues and tuition: Tuition: 4,000 yuan Date: August 12-19 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street, Beijing Date: August 20-27 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street, Beijing

  5. Information services and information processing

    Science.gov (United States)

    1975-01-01

    Attempts made to design and extend space system capabilities are reported. Special attention was given to establishing user needs for information or services which might be provided by space systems. Data given do not attempt to detail scientific, technical, or economic bases for the needs expressed by the users.

  6. Protecting Information

    Science.gov (United States)

    Loepp, Susan; Wootters, William K.

    2006-09-01

    For many everyday transmissions, it is essential to protect digital information from noise or eavesdropping. This undergraduate introduction to error correction and cryptography is unique in devoting several chapters to quantum cryptography and quantum computing, thus providing a context in which ideas from mathematics and physics meet. By covering such topics as Shor's quantum factoring algorithm, this text informs the reader about current thinking in quantum information theory and encourages an appreciation of the connections between mathematics and science.Of particular interest are the potential impacts of quantum physics:(i) a quantum computer, if built, could crack our currently used public-key cryptosystems; and (ii) quantum cryptography promises to provide an alternative to these cryptosystems, basing its security on the laws of nature rather than on computational complexity. No prior knowledge of quantum mechanics is assumed, but students should have a basic knowledge of complex numbers, vectors, and matrices. Accessible to readers familiar with matrix algebra, vector spaces and complex numbers First undergraduate text to cover cryptography, error-correction, and quantum computation together Features exercises designed to enhance understanding, including a number of computational problems, available from www.cambridge.org/9780521534765

  7. Informal learning.

    Science.gov (United States)

    Callanan, Maureen; Cervantes, Christi; Loomis, Molly

    2011-11-01

    We consider research and theory relevant to the notion of informal learning. Beginning with historical and definitional issues, we argue that learning happens not just in schools or in school-aged children. Many theorists have contrasted informal learning with formal learning. Moving beyond this dichotomy, and away from a focus on where learning occurs, we discuss five dimensions of informal learning that are drawn from the literature: (1) non-didactive, (2) highly socially collaborative, (3) embedded in meaningful activity, (4) initiated by learner's interest or choice, and (5) removed from external assessment. We consider these dimensions in the context of four sample domains: learning a first language, learning about the mind and emotions within families and communities, learning about science in family conversations and museum settings, and workplace learning. Finally, we conclude by considering convergences and divergences across the different literatures and suggesting areas for future research. WIREs Cogni Sci 2011 2 646-655 DOI: 10.1002/wcs.143 For further resources related to this article, please visit the WIREs website.

  8. Information Security

    OpenAIRE

    Hartel, Pieter; Suryana Herman, Nanna; Leukfeldt, E.R.; Stol, W. Ph.

    2005-01-01

    Information security is all about the protection of digital assets, such as digital content, personal health records, state secrets etc. These assets can be handled by a party who is authorised to access and control the asset or a party who is not authorised to do so. Authorisation determines who is trusted to actually handle an asset. Two concepts complement authorisation. Authentication deter-mines who makes a request to handle an asset. To decide who is authorised, a system needs to au-the...

  9. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    See more at www.chinajob.com Teaching Vacancies: Capital University of Economics & Business is looking for for eign teachers with teaching experience. Offer package: 4,000 yuan per month, free accommodation and airfare. For more information, please contact cuebwsb@ 263.net.cn and visit www.cueb.edu.cn Huijia Kindergarten Beijing is looking for kindergarten ESL teachers. Salary is 4,000-6,000 yuan per month. Contact: shin-ingcj1981 @ hotmail.com Website: www.hjkids.com

  10. Information Environments

    Science.gov (United States)

    Follen, Gregory J.; Naiman, Cynthia

    2003-01-01

    The objective of GRC CNIS/IE work is to build a plug-n-play infrastructure that provides the Grand Challenge Applications with a suite of tools for coupling codes together, numerical zooming between fidelity of codes and gaining deployment of these simulations onto the Information Power Grid. The GRC CNIS/IE work will streamline and improve this process by providing tighter integration of various tools through the use of object oriented design of component models and data objects and through the use of CORBA (Common Object Request Broker Architecture).

  11. JOB INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Training Information: TEFL in China Certificate Training Program,with Job Placement This intensive training program will prepare you as a native speaker of English to be qualified to teach oral English in China, even without previous teaching experience. Dates,Iocation and fees: Tuition:4.000 yuan Date: August 12-19 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street,Beijing Date: August 20-27 Venue: Friendship Hotel, 1 Zhongguancun Nanjie Street, Beijing Date: Augast 20-27 Venue: Zhongshan City, Guang...

  12. Informed Consent

    Directory of Open Access Journals (Sweden)

    Jean-Pierre CLÉRO

    2016-12-01

    Full Text Available Informed consent is one pillar of the nowadays’ medical relation; it is a main element of the Copernican revolution of the care ethics: where the doctor was at the centre of the system, the patient has now taken the place at the focus of the care’s process. The new deal with the doctor goes through the informed consent. The change is not always easily accepted. French people which just have a quiet revolution in endowing the patient with a large autonomy in the medical act – nevertheless speak of refus de soin (word for word: refusal of treatment when the patient wants his treatment to be stopped; whereas English-speaking people rightly draw a distinction between to waive and to refuse. There is no a slight difference between to waive and to refuse, between a waiver and a refusal even though a quick translation can take a word for another. A patient may decide to stop the treatment prescribed by the doctor, a treatment that he so far followed, without his waiver be a refusal. He is not necessarily somebody who is spoiling to a fight with the nursing staff. Even when they are Republican, the States are not at ease with the consent they try to restrain by all possible means. Caught between liberalism and republicanism, ethics seem, on the field of consent, prevented by the politics to take its autonomy.

  13. Quantum information

    Energy Technology Data Exchange (ETDEWEB)

    Rodgers, P

    1998-03-01

    There is more to information than a string of ones and zeroes the ability of ''quantum bits'' to be in two states at the same time could revolutionize information technology. In the mid-1930s two influential but seemingly unrelated papers were published. In 1935 Einstein, Podolsky and Rosen proposed the famous EPR paradox that has come to symbolize the mysteries of quantum mechanics. Two years later, Alan Turing introduced the universal Turing machine in an enigmatically titled paper, On computable numbers, and laid the foundations of the computer industry one of the biggest industries in the world today. Although quantum physics is essential to understand the operation of transistors and other solid-state devices in computers, computation itself has remained a resolutely classical process. Indeed it seems only natural that computation and quantum theory should be kept as far apart as possible surely the uncertainty associated with quantum theory is anathema to the reliability expected from computers? Wrong. In 1985 David Deutsch introduced the universal quantum computer and showed that quantum theory can actually allow computers to do more rather than less. The ability of particles to be in a superposition of more than one quantum state naturally introduces a form of parallelism that can, in principle, perform some traditional computing tasks faster than is possible with classical computers. Moreover, quantum computers are capable of other tasks that are not conceivable with their classical counterparts. Similar breakthroughs in cryptography and communication followed. (author)

  14. Information management - Assessing the demand for information

    Science.gov (United States)

    Rogers, William H.

    1991-01-01

    Information demand is defined in terms of both information content (what information) and form (when, how, and where it is needed). Providing the information richness required for flight crews to be informed without overwhelming their information processing capabilities will require a great deal of automated intelligence. It is seen that the essence of this intelligence is comprehending and capturing the demand for information.

  15. Fourism Information

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Steam Locomotive Tour Tiefa Coal Industry Group Corp. Ltd. is headquartered in Tieling City, Liaoning Province. At present, the group has 21 steam locomotives and all of them can still be operated. Since 2000, the group has held four steam iocomotive-themed tourist festivals, and has built a special website for steam locomotive tours, an exhibition hall and several special tourist railways, becoming China and the world’s only tourist attraction with operational steam locomotives. In recent years, the tourist attraction has received tourist groups from dozens of countries, including Britain, the United States, France, Japan and Australia, and many domestic tourists, being honored with a "floating steam locomotive museum." Visit http://www.steam-locomotive.cn/ for more information.

  16. Information findability :

    Energy Technology Data Exchange (ETDEWEB)

    Stoecker, Nora Kathleen

    2014-03-01

    A Systems Analysis Group has existed at Sandia National Laboratories since at least the mid-1950s. Much of the groups work output (reports, briefing documents, and other materials) has been retained, along with large numbers of related documents. Over time the collection has grown to hundreds of thousands of unstructured documents in many formats contained in one or more of several different shared drives or SharePoint sites, with perhaps five percent of the collection still existing in print format. This presents a challenge. How can the group effectively find, manage, and build on information contained somewhere within such a large set of unstructured documents? In response, a project was initiated to identify tools that would be able to meet this challenge. This report documents the results found and recommendations made as of August 2013.

  17. For information

    CERN Multimedia

    2004-01-01

    UNIVERSITE DE GENEVE Ecole de physique Département de physique nucléaire et corspusculaire 24, Quai Ernest-Ansermet 1211 GENEVE 4 Tél : (022) 379 62 73 Fax: (022) 379 69 92 Mercredi 1er décembre SEMINAIRE DE PHYSIQUE CORPUSCULAIRE à 17:00 - École de Physique, Auditoire Stückelberg, 24, quai Ernest-Ansermet, 1211 Genève 4 Rare Kaon Decays : Opportunities at CERN Prof. Augusto Ceccucci / Experiment NA48, NA48/2, NA48/1 - CERN A review of the current experimental situation will be given with emphasis on recent results obtained at CERN. The speaker will argue that the availability of high energy kaon beams at CERN allows one to make incisive tests of the Standard Model. In particular the NA48 Collaboration has studied the possibility to measure the reaction K' ? ?+ ??- leading to a ~10% precision on the knowledge of the |Vtd| CKM parameter. Prospects to study of the CP-Violating ecays KL ? ?0 e+e-) ?+?- and KL ? ?0 ??- will also be briefly described. Information: http://dpnc.unige.ch/seminaire...

  18. Informal mentorship

    Directory of Open Access Journals (Sweden)

    Nataša Kermavnar

    2009-12-01

    Full Text Available Knowledge and understanding are two virtues which we can not be acquired and produced permanently because they are never completed. Learning is an assignment through life, it means we bring knowledge to ourselves and also life, but the emphasis is on one’s own impulse. Life constantly changes and forces us to adapt to changes and therefore the education only through formal ways to modern human is not enough anymore. We have access to useful knowledge which we approach through informal ways in different environments and circumstances. We learn from those close to us, at home, at work, and it is therefore correct to focus our thinking also in the conditions and environment where these leanings take place. When the conditions and relationships are good and we have encouraging environment we can expect better leaning with more quality and lasting knowledge. People prefer to learn from individuals to whom they can trust, are kind, available and know how to listen. The results of our research, and those previous regarding this topic, could lead us to think about how to improve formal mentor relationships which are common form of education at work place and also how to improve their efficiency.

  19. From Information Capitalism to Information Socialism

    Institute of Scientific and Technical Information of China (English)

    XiaoFeng

    2005-01-01

    Information technology and information capital are both neutral in character and can serve socialism as well as capitalism. As Karst pointed out, the information society is culturally and institutionally diverse. If in their transformation into social morphology information technology and capital may both end in socialism as well as capitalism, then what is the essential distinction between information capitalism and information socialism?

  20. Rethinking Defensive Information Warfare

    Science.gov (United States)

    2004-06-01

    electronic warfare, and special information operations. Defensive information operations ensure timely, accurate, and relevant information access...information and information systems. IA, physical security, OPSEC, counter-deception, counter-psyops, CI, EW, and special information operations. Ensure

  1. The first workshop towards the control of cestode zoonoses in Asia and Africa

    Directory of Open Access Journals (Sweden)

    Mekonnen Sissay M

    2011-06-01

    Full Text Available Abstract The first workshop towards the control of cestode zoonoses in Asia and Africa was held in Asahikawa Medical University, Japan on 15 and 16 Feb 2011. This meeting was fully supported by the Asian Science and Technology Strategic Cooperation Promotion Programs sponsored by the Special Coordination Funds for Promoting Science and Technology, the Ministry of Education Japan (MEXT for 3 years from 2010 to Akira Ito. A total of 24 researchers from 9 countries joined together and discussed the present situation and problems towards the control of cestode zoonoses. As the meeting was simultaneously for the establishment of joint international, either bilateral or multilateral collaboration projects, the main purposes were directed to 1 how to detect taeniasis/cysticercosis infected patients, 2 how to differentiate Taenia solium from two other human Taenia species, T. saginata and T. asiatica, 3 how to evaluate T. asiatica based on the evidence of hybrid and hybrid-derived adult tapeworms from Thailand and China, 4 how to evaluate T. solium and T. hyaenae and other Taenia species from the wild animals in Ethiopia, and 5 how to detect echinococcosis patients and 6 how to differentiate Echinococcus species worldwide. Such important topics are summarized in this meeting report.

  2. The first workshop towards the control of cestode zoonoses in Asia and Africa.

    Science.gov (United States)

    Ito, Akira; Okamoto, Munehiro; Li, Tiaoying; Wandra, Toni; Dharmawan, Nyoman S; Swastika, Kadek I; Dekumyoy, Paron; Kusolsuk, Teera; Davvajav, Abmed; Davaasuren, Anu; Dorjsuren, Temuulen; Mekonnen, Sissay M; Negasi, Zerihun H; Yanagida, Tetsuya; Sako, Yasuhito; Nakao, Minoru; Nakaya, Kazuhiro; Lavikainen, Antti J; Nkouawa, Agathe; Mohammadzadeh, Tahereh

    2011-06-21

    The first workshop towards the control of cestode zoonoses in Asia and Africa was held in Asahikawa Medical University, Japan on 15 and 16 Feb 2011. This meeting was fully supported by the Asian Science and Technology Strategic Cooperation Promotion Programs sponsored by the Special Coordination Funds for Promoting Science and Technology, the Ministry of Education Japan (MEXT) for 3 years from 2010 to Akira Ito. A total of 24 researchers from 9 countries joined together and discussed the present situation and problems towards the control of cestode zoonoses. As the meeting was simultaneously for the establishment of joint international, either bilateral or multilateral collaboration projects, the main purposes were directed to 1) how to detect taeniasis/cysticercosis infected patients, 2) how to differentiate Taenia solium from two other human Taenia species, T. saginata and T. asiatica, 3) how to evaluate T. asiatica based on the evidence of hybrid and hybrid-derived adult tapeworms from Thailand and China, 4) how to evaluate T. solium and T. hyaenae and other Taenia species from the wild animals in Ethiopia, and 5) how to detect echinococcosis patients and 6) how to differentiate Echinococcus species worldwide. Such important topics are summarized in this meeting report.

  3. Parasites of domestic and wild animals in South Africa. XXII. Ixodid ticks on domestic dogs and on wild carnivores.

    Science.gov (United States)

    Horak, I G; Guillarmod, A J; Moolman, L C; de Vos, V

    1987-12-01

    Ixodid ticks were collected from 4 dogs on smallholdings near Grahamstown, eastern Cape Province, on 1 or more occasions each week for periods ranging from 9-36 months. Fourteen tick species were recovered and the seasonal abundance of adult Haemaphysalis leachi and adult Rhipicephalus simus was determined. Complete collections of ticks were made from 50 caracals (Felis caracal) in the Cradock, Graaff-Reinet and Southwell regions in the eastern Cape Province. The animals from Cradock and Graaff-Reinet harboured 13 ixodid tick species. The caracals from Southwell were infested with 11 tick species and the seasonal abundance of Ixodes pilosus on these animals was determined. A small-spotted genet (Genetta genetta), 1 bat-eared fox (Otocyon megalotis), 1 aardwolf (Proteles cristatus) and 6 black-backed jackal (Canis mesomelas) from various localities in the eastern Cape Province were examined for ticks and 9 species were collected. Complete tick collections were made from a side-striped jackal (Canis adustus), 2 wild dogs (Lycaon pictus), a spotted hyaena (Crocuta crocuta), a several (Felis serval), 2 African civets (Civettictis civetta), 2 leopards (Panthera pardus) and a lion (Panthera leo) in the Kruger National Park in the north-eastern Transvaal. Twelve ixodid tick specis were recovered from these animals.

  4. A canine distemper virus epidemic in Serengeti lions (Panthera leo).

    Science.gov (United States)

    Roelke-Parker, M E; Munson, L; Packer, C; Kock, R; Cleaveland, S; Carpenter, M; O'Brien, S J; Pospischil, A; Hofmann-Lehmann, R; Lutz, H; Mwamengele, G L; Mgasa, M N; Machange, G A; Summers, B A; Appel, M J

    1996-02-01

    Canine distemper virus (CDV) is thought to have caused several fatal epidemics in canids within the Serengeti-Mara ecosystem of East Africa, affecting silver-backed jackals (Canis mesomelas) and bat-eared foxes (Otocyon megalotis) in 1978 (ref. 1), and African wild dogs (Lycaon pictus) in 1991 (refs 2, 3). The large, closely monitored Serengeti lion population was not affected in these epidemics. However, an epidemic caused by a morbillivirus closely related to CDV emerged abruptly in the lion population of the Serengeti National Park, Tanzania, in early 1994, resulting in fatal neurological disease characterized by grand mal seizures and myoclonus; the lions that died had encephalitis and pneumonia. Here we report the identification of CDV from these lions, and the close phylogenetic relationship between CDV isolates from lions and domestic dogs. By August 1994, 85% of the Serengeti lion population had anti-CDV antibodies, and the epidemic spread north to lions in the Maasai Mara National reserve, Kenya, and uncounted hyaenas, bat-eared foxes, and leopards were also affected.

  5. Developmental constraints on behavioural flexibility.

    Science.gov (United States)

    Holekamp, Kay E; Swanson, Eli M; Van Meter, Page E

    2013-05-19

    We suggest that variation in mammalian behavioural flexibility not accounted for by current socioecological models may be explained in part by developmental constraints. From our own work, we provide examples of constraints affecting variation in behavioural flexibility, not only among individuals, but also among species and higher taxonomic units. We first implicate organizational maternal effects of androgens in shaping individual differences in aggressive behaviour emitted by female spotted hyaenas throughout the lifespan. We then compare carnivores and primates with respect to their locomotor and craniofacial adaptations. We inquire whether antagonistic selection pressures on the skull might impose differential functional constraints on evolvability of skulls and brains in these two orders, thus ultimately affecting behavioural flexibility in each group. We suggest that, even when carnivores and primates would theoretically benefit from the same adaptations with respect to behavioural flexibility, carnivores may nevertheless exhibit less behavioural flexibility than primates because of constraints imposed by past adaptations in the morphology of the limbs and skull. Phylogenetic analysis consistent with this idea suggests greater evolutionary lability in relative brain size within families of primates than carnivores. Thus, consideration of developmental constraints may help elucidate variation in mammalian behavioural flexibility.

  6. Zebra Stripes through the Eyes of Their Predators, Zebras, and Humans.

    Directory of Open Access Journals (Sweden)

    Amanda D Melin

    Full Text Available The century-old idea that stripes make zebras cryptic to large carnivores has never been examined systematically. We evaluated this hypothesis by passing digital images of zebras through species-specific spatial and colour filters to simulate their appearance for the visual systems of zebras' primary predators and zebras themselves. We also measured stripe widths and luminance contrast to estimate the maximum distances from which lions, spotted hyaenas, and zebras can resolve stripes. We found that beyond ca. 50 m (daylight and 30 m (twilight zebra stripes are difficult for the estimated visual systems of large carnivores to resolve, but not humans. On moonless nights, stripes are difficult for all species to resolve beyond ca. 9 m. In open treeless habitats where zebras spend most time, zebras are as clearly identified by the lion visual system as are similar-sized ungulates, suggesting that stripes cannot confer crypsis by disrupting the zebra's outline. Stripes confer a minor advantage over solid pelage in masking body shape in woodlands, but the effect is stronger for humans than for predators. Zebras appear to be less able than humans to resolve stripes although they are better than their chief predators. In conclusion, compared to the uniform pelage of other sympatric herbivores it appears highly unlikely that stripes are a form of anti-predator camouflage.

  7. Mammalian fauna of the Temessos National Park, Turkey

    Directory of Open Access Journals (Sweden)

    Anna De Marinis

    2009-12-01

    Full Text Available The National Park of Termessos, Southern Turkey, is one of the Turkey’s biggest national park not only with its archeological richness but also with its great natural wild life. We provided a checklist of the mammalian fauna of the park on the base of direct observations, interviews and a comparative analysis of the available literature. Sixteen species have been reported in the park. Hedgehogs, hares, porcupines and Persian squirrels and, among flying mammals, Egyptian rousette and Mouse-eared bat have been recorded. Carnivores are represented by Golden jackal, Wolf, Red fox, Stone marten, Badger, Otter and Wild cat. Very recently (2005 the presence of the Caracal in the park has been confirmed, whereas no signs of the presence of the Lynx were detected. The last Anatolian leopards seems to have definitively disappeared from the region. The occurrence in the area of striped hyaenas and brown bears is documented up to a few decades ago. The Park is regarded as the only geographical range in the whole world where the European or Common fallow deer has persisted as a native form. Other ungulates too, such as Wild goat and Wild boar are dispersed within the boundary of the park. Management implications are discussed.

  8. Carnivoran remains from the Malapa hominin site, South Africa.

    Science.gov (United States)

    Kuhn, Brian F; Werdelin, Lars; Hartstone-Rose, Adam; Lacruz, Rodrigo S; Berger, Lee R

    2011-01-01

    Recent discoveries at the new hominin-bearing deposits of Malapa, South Africa, have yielded a rich faunal assemblage associated with the newly described hominin taxon Australopithecus sediba. Dating of this deposit using U-Pb and palaeomagnetic methods has provided an age of 1.977 Ma, being one of the most accurately dated, time constrained deposits in the Plio-Pleistocene of southern Africa. To date, 81 carnivoran specimens have been identified at this site including members of the families Canidae, Viverridae, Herpestidae, Hyaenidae and Felidae. Of note is the presence of the extinct taxon Dinofelis cf. D. barlowi that may represent the last appearance date for this species. Extant large carnivores are represented by specimens of leopard (Panthera pardus) and brown hyaena (Parahyaena brunnea). Smaller carnivores are also represented, and include the genera Atilax and Genetta, as well as Vulpes cf. V. chama. Malapa may also represent the first appearance date for Felis nigripes (Black-footed cat). The geochronological age of Malapa and the associated hominin taxa and carnivoran remains provide a window of research into mammalian evolution during a relatively unknown period in South Africa and elsewhere. In particular, the fauna represented at Malapa has the potential to elucidate aspects of the evolution of Dinofelis and may help resolve competing hypotheses about faunal exchange between East and Southern Africa during the late Pliocene or early Pleistocene.

  9. Carnivoran remains from the Malapa hominin site, South Africa.

    Directory of Open Access Journals (Sweden)

    Brian F Kuhn

    Full Text Available Recent discoveries at the new hominin-bearing deposits of Malapa, South Africa, have yielded a rich faunal assemblage associated with the newly described hominin taxon Australopithecus sediba. Dating of this deposit using U-Pb and palaeomagnetic methods has provided an age of 1.977 Ma, being one of the most accurately dated, time constrained deposits in the Plio-Pleistocene of southern Africa. To date, 81 carnivoran specimens have been identified at this site including members of the families Canidae, Viverridae, Herpestidae, Hyaenidae and Felidae. Of note is the presence of the extinct taxon Dinofelis cf. D. barlowi that may represent the last appearance date for this species. Extant large carnivores are represented by specimens of leopard (Panthera pardus and brown hyaena (Parahyaena brunnea. Smaller carnivores are also represented, and include the genera Atilax and Genetta, as well as Vulpes cf. V. chama. Malapa may also represent the first appearance date for Felis nigripes (Black-footed cat. The geochronological age of Malapa and the associated hominin taxa and carnivoran remains provide a window of research into mammalian evolution during a relatively unknown period in South Africa and elsewhere. In particular, the fauna represented at Malapa has the potential to elucidate aspects of the evolution of Dinofelis and may help resolve competing hypotheses about faunal exchange between East and Southern Africa during the late Pliocene or early Pleistocene.

  10. Information Theory: a Multifaceted Model of Information

    Directory of Open Access Journals (Sweden)

    Mark Burgin

    2003-06-01

    Full Text Available A contradictory and paradoxical situation that currently exists in information studies can be improved by the introduction of a new information approach, which is called the general theory of information. The main achievement of the general theory of information is explication of a relevant and adequate definition of information. This theory is built as a system of two classes of principles (ontological and sociological and their consequences. Axiological principles, which explain how to measure and evaluate information and information processes, are presented in the second section of this paper. These principles systematize and unify different approaches, existing as well as possible, to construction and utilization of information measures. Examples of such measures are given by Shannon’s quantity of information, algorithmic quantity of information or volume of information. It is demonstrated that all other known directions of information theory may be treated inside general theory of information as its particular cases.

  11. Information and information flow an introduction

    CERN Document Server

    Bremer, Manuel

    2004-01-01

    This book is conceived as an introductory text into the theory of syntactic and semantic information, and information flow. Syntactic information theory is concerned with the information contained in the very fact that some signal has a non-random structure. Semantic information theory is concerned with the meaning or information content of messages and the like. The theory of information flow is concerned with deriving some piece of information from another. The main part will take us to situation semantics as a foundation of modern approaches in information theory. We give a brief overview o

  12. Information Impact | Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge Management

    Information Impact | Journal of Information and Knowledge Management ... The university library is the centre of academic activities such as learning, ... of providing information and access to its users, infrastructure and skilled personnel play a.

  13. Study on information utility

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Information has two aspects. One aspect is the objective one; another aspect is the subjective one. Shannon has discussed the objective aspect of information in information theory. But the subjective aspect of information has not been fully discussed. Someone use "Bayesian approaches" to evaluate the value of information. But in some cases it does not meet the information user's need. This paper is focus on the subjective aspect of objectively measurable information and gives formal definitions for information, information utility, and marginal information utility, normalized calculation of information utility. The information discussed in the paper has interdisciplinary nature. This work can be the foundation of many application areas.

  14. Information in organisations: directions for information management

    Directory of Open Access Journals (Sweden)

    Joyce Kirk

    1999-01-01

    Full Text Available The work of managers in small and medium-sized enterprises is very information-intensive and the environment in which it is done is very information rich. But are managers able to exploit the wealth of information which surrounds them? And how can information be managed in organisations so that its potential for improving business performance and enhancing the competitiveness of these enterprises can be realised? Answers to these questions lie in clarifying the context of the practice of information management by exploring aspects of organisations and managerial work and in exploring the nature of information at the level of the organisation and the individual manager. From these answers it is possible to suggest some guidelines for managing the integration of business strategy and information, the adoption of a broadly-based definition of information and the development of information capabilities.

  15. Informed consent - Providing information about prenatal examinations

    DEFF Research Database (Denmark)

    Dahl, Katja; Kesmodel, Ulrik; Hvidman, Lone

    Prenatal care has gradually moved away from paternalism, to a state where patient autonomy and information is vital. It is known from other health care settings that the way information is presented affects understanding.The objective is to summarize current knowledge on aspects of informing...... pregnant women about prenatal examinations. Women's knowledge, decisional conflict, satisfaction and anxiety will be explored as compared with different ways and different groups of health professionals providing information. To what extent information empowers informed decision making will be explored......, individual sessions and by way of written materials. None of the interventions leads to a raise in anxiety scores or influence up-take rates. Satisfaction with information provided is found unrelated to level of knowledge, but associated with having expectations for information met. Information does not seem...

  16. Agricultural Libraries and Information.

    Science.gov (United States)

    Russell, Keith W., Ed.; Pisa, Maria G., Ed.

    1990-01-01

    Eleven articles address issues relating to agricultural libraries and information, including background on agricultural libraries and information, trend management, document delivery, reference services, user needs and library services, collection development, technologies for international information management, information sources,…

  17. Information Impact | Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge management

    Keywords: digital libraries, digital reference service, information service, reference ... resource placed at the disposal of someone seeking answers in an online ... User behavior is changing and information provision has to follow new modes of ...

  18. Rethinking information handling: designing for information offload

    DEFF Research Database (Denmark)

    Hansen, Lone Koefoed; Pedersen, Peter Dalsgård; Eriksson, Eva

    2005-01-01

    This paper introduces information offload as a supplement way of responding to and designing for information. By presenting iFlush, a design concept aiming at providing the user with a possibility to offload information and then instantly dispose of it, the paper presents an approach towards...... designing for reflection and also serves as a critique towards information overload. Furthermore, the absence of reflection on the role played by HCI community in the constant augmenting of all spaces is addressed....

  19. Rethinking information handling: designing for information offload

    DEFF Research Database (Denmark)

    Hansen, Lone Koefoed; Pedersen, Peter Dalsgård; Eriksson, Eva

    2005-01-01

    This paper introduces information offload as a supplement way of responding to and designing for information. By presenting iFlush, a design concept aiming at providing the user with a possibility to offload information and then instantly dispose of it, the paper presents an approach towards...... designing for reflection and also serves as a critique towards information overload. Furthermore, the absence of reflection on the role played by HCI community in the constant augmenting of all spaces is addressed....

  20. Evolving Information Filtering for Personalized Information Service

    Institute of Scientific and Technical Information of China (English)

    田范江; 李丛蓉; 王鼎兴

    2001-01-01

    Information filtering (IF) systems are important for personalized information service. However, most current IF systems suffer from low quality and long training time. In this paper, a refined evolving information filtering method is presented. This method describes user's information need from multi-aspects and improves filtering quality through a process like natural selection. Experimental result shows this method can shorten training time, improve filtering quality, and reduce the relevance between filtering results and training sequence.

  1. Information Assurance Security in the Information Environment

    CERN Document Server

    Blyth, Andrew

    2006-01-01

    Intended for IT managers and assets protection professionals, this work aims to bridge the gap between information security, information systems security and information warfare. It covers topics such as the role of the corporate security officer; Corporate cybercrime; Electronic commerce and the global marketplace; Cryptography; and, more.

  2. Information Impact | Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge Management

    Information Impact | Journal of Information and Knowledge Management. 22 ... In view of the current economic recession in Nigeria, tertiary institutions are turning to information technology for .... Mobile e-mail devices such as smartphones, may affect social dynamics by enabling .... Report on the students' welfare,.

  3. Information Impact: Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact: Journal of Information and Knowledge Management

    Information Impact: Journal of Information and Knowledge Management. 55 ... for the provision of enough security personnel for adequate monitoring of the ... libraries; they contain the latest information on research findings which are of great importance .... Serials can be regarded as the nerve-centre of any university library ...

  4. Foundations of Information Theory

    OpenAIRE

    Burgin, Mark

    2008-01-01

    Information is the basic concept of information theory. However, there is no definition of this concept that can encompass all uses of the term information in information theories and beyond. Many question a possibility of such a definition. However, foundations of information theory developed in the context of the general theory of information made it possible to build such a relevant and at the same time, encompassing definition. Foundations of information theory are built in a form of onto...

  5. Quantum Information Theory

    OpenAIRE

    Nielsen, M. A.

    2000-01-01

    Quantum information theory is the study of the achievable limits of information processing within quantum mechanics. Many different types of information can be accommodated within quantum mechanics, including classical information, coherent quantum information, and entanglement. Exploring the rich variety of capabilities allowed by these types of information is the subject of quantum information theory, and of this Dissertation. In particular, I demonstrate several novel limits to the informa...

  6. Computing handbook information systems and information technology

    CERN Document Server

    Topi, Heikki

    2014-01-01

    Disciplinary Foundations and Global ImpactEvolving Discipline of Information Systems Heikki TopiDiscipline of Information Technology Barry M. Lunt and Han ReichgeltInformation Systems as a Practical Discipline Juhani IivariInformation Technology Han Reichgelt, Joseph J. Ekstrom, Art Gowan, and Barry M. LuntSociotechnical Approaches to the Study of Information Systems Steve Sawyer and Mohammad Hossein JarrahiIT and Global Development Erkki SutinenUsing ICT for Development, Societal Transformation, and Beyond Sherif KamelTechnical Foundations of Data and Database ManagementData Models Avi Silber

  7. Information architecture for an economy of information

    Directory of Open Access Journals (Sweden)

    Mac Amaral Cartaxo

    2017-04-01

    Full Text Available Introduction: The information is intended as a basic raw material, which depend on the processes for decision or learning in the organizational context. Thus the information instead of constituting a primary assumption about the economy is actually more than that, to the extent that it is desired as well by any other economic agents. Objective: The objective of this study was to identify evidence of the conceptual nature of the heterogeneity of information as an important phenomenon that produces a significant impact on the market balance and the welfare of economic agents. Methodology: The research is characterized as a review of literature in the fields of information science, specifically with respect to information architecture, contrasting with the Economy to establish a parallel about the so-called information economy. Results: The main results indicate that having an Information Architecture that enables the ostensible information, enables easy access to knowledge sought by those who demand, is due to its clarity, connectivity, contextualized content to the level of knowledge of users, enabling organizations to maximize the effectiveness of decisions. Conclusion: With regard to the use of an information architecture within an information economy, it is seen that consumers increase the level of utility as the translated information of cheap, light and easily knowledge reduces the degree of dispersion and price volatility.

  8. Dynamics of Information Systems

    CERN Document Server

    Hirsch, Michael J; Murphey, Robert

    2010-01-01

    Our understanding of information and information dynamics has outgrown classical information theory. This book presents the research explaining the importance of information in the evolution of a distributed or networked system. It presents techniques for measuring the value or significance of information within the context of a system

  9. Information Centers at NAL.

    Science.gov (United States)

    Frank, Robyn C.

    1989-01-01

    Descriptions of the 12 specialized information centers of the National Agricultural Library (NAL) include subject coverage, information services provided, information technologies used, and staffing. The development of the Rural Information Center, a joint venture between the Extension Service and NAL to provide information services to local…

  10. Information for disasters, information disasters, and disastrous information.

    Science.gov (United States)

    McDonnell, Sharon M; Perry, Helen N; McLaughlin, Brooke; McCurdy, Bronwen; Parrish, R Gibson

    2007-01-01

    Information is needed to support humanitarian responses in every phase of a disaster. Participants of a multilateral working group convened to examine how best to meet these information needs. Although information systems based on routine reporting of diseases are desirable because they have the potential to identify trends, these systems usually do not deliver on their promise due to inadequate organization and management to support them. To identify organizational and management characteristics likely to be associated with successful information systems in disaster settings, evaluations of the Integrated Disease Surveillance and Response (IDSR) programs in 12 participating countries were reviewed. Characteristics that were mentioned repeatedly in the evaluations as associated with success were grouped into nine categories: (1) human resources management and supervision; (2) political support; (3) strengthened laboratory capacity; (4) communication and feedback (through many mechanisms); (5) infrastructure and resources; (6) system design and capacity; (7) coordination and partnerships with stakeholders; (8) community input; and (9) evaluation. Selected characteristics and issues within each category are discussed. Based on the review of the IDSR evaluations and selected articles in the published literature, recommendations are provided for improving the short- and long-term organization and management of information systems in humanitarian responses associated with disasters. It is suggested that information systems that follow these recommendations are more likely to yield quality information and be sustainable even in disaster settings.

  11. Stem Cell Information: Glossary

    Science.gov (United States)

    ... Tips Info Center Research Topics Federal Policy Glossary Stem Cell Information General Information Clinical Trials Funding Information Current ... here Home » Glossary Back to top Glossary Adult stem cell Astrocyte Blastocoel Blastocyst Bone marrow stromal cells Bone ...

  12. Personal Information Databases

    CERN Document Server

    Al-Fedaghi, Sabah S

    2009-01-01

    One of the most important aspects of security organization is to establish a framework to identify security significant points where policies and procedures are declared. The (information) security infrastructure comprises entities, processes, and technology. All are participants in handling information, which is the item that needs to be protected. Privacy and security information technology is a critical and unmet need in the management of personal information. This paper proposes concepts and technologies for management of personal information. Two different types of information can be distinguished: personal information and nonpersonal information. Personal information can be either personal identifiable information (PII), or nonidentifiable information (NII). Security, policy, and technical requirements can be based on this distinction. At the conceptual level, PII is defined and formalized by propositions over infons (discrete pieces of information) that specify transformations in PII and NII. PII is ca...

  13. Game Information System

    CERN Document Server

    Warnars, Spits; Kingdom, United; 10.5121/ijcsit.2010.2310

    2010-01-01

    In this Information system age many organizations consider information system as their weapon to compete or gain competitive advantage or give the best services for non profit organizations. Game Information System as combining Information System and game is breakthrough to achieve organizations’ performance. The Game Information System will run the Information System with game and how game can be implemented to run the Information System. Game is not only for fun and entertainment, but will be a challenge to combine fun and entertainment with Information System. The Challenge to run the information system with entertainment, deliver the entertainment with information system all at once. Game information system can be implemented in many sectors as like the information system itself but in difference’s view. A view of game which people can joy and happy and do their transaction as a fun things.

  14. Information Development in Portugal.

    Science.gov (United States)

    Abreu Nunes, Luis Filipe de

    1985-01-01

    Discusses Portuguese information sector (computers, libraries, specialized information services), which is described as very underdeveloped in comparison with other European countries. Highlights include computer applications in information services including national industrial database, INFOLNETI; access to international databases; official…

  15. Financial Assistance Information

    Science.gov (United States)

    ... Other Sites: Genetic and Rare Diseases Information Center Financial Assistance Information The National Institutes of Health (NIH) ... area call 900-638-0742. Top of page Financial Aid for Medical Treatments Information on financial aid ...

  16. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... Sitemap RSS E-mail Inside CPSC Accessibility Privacy Policy Budget, Performances & Finance Open Government Freedom of Information ( ... and Information Sitemap RSS E-mail Accessibility Privacy Policy Budget & Performance Open Government Freedom of Information (FOIA) ...

  17. Least Information Modeling for Information Retrieval

    CERN Document Server

    Ke, Weimao

    2012-01-01

    We proposed a Least Information theory (LIT) to quantify meaning of information in probability distribution changes, from which a new information retrieval model was developed. We observed several important characteristics of the proposed theory and derived two quantities in the IR context for document representation. Given probability distributions in a collection as prior knowledge, LI Binary (LIB) quantifies least information due to the binary occurrence of a term in a document whereas LI Frequency (LIF) measures least information based on the probability of drawing a term from a bag of words. Three fusion methods were also developed to combine LIB and LIF quantities for term weighting and document ranking. Experiments on four benchmark TREC collections for ad hoc retrieval showed that LIT-based methods demonstrated very strong performances compared to classic TF*IDF and BM25, especially for verbose queries and hard search topics. The least information theory offers a new approach to measuring semantic qua...

  18. Energy information sheets

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  19. Information protection playbook

    CERN Document Server

    Kane, Greg

    2013-01-01

    The primary goal of the Information Protection Playbook is to serve as a comprehensive resource for information protection (IP) professionals who must provide adequate information security at a reasonable cost. It emphasizes a holistic view of IP: one that protects the applications, systems, and networks that deliver business information from failures of confidentiality, integrity, availability, trust and accountability, and privacy. Using the guidelines provided in the Information Protection Playbook, security and information technology (IT) managers will learn how to

  20. Institutionalizing information security.

    OpenAIRE

    2008-01-01

    Information security has become a much discussed subject all over the world in the last few years. This is because information security is no longer a luxury, but a necessity in all organisations. The securing of information is not an easy task because information security is flexible and always seems to be in a state of development. This means that information security has undergone different development changes due to new technologies in the past few years. Information security became promi...

  1. Towards Information Security Awareness

    OpenAIRE

    Marius Petrescu; Delia Mioara Popescu; Nicoleta Sirbu

    2010-01-01

    Information security has come to be recognized as increasingly important because global communication and information systems allow a potentially large number of unauthorized users to access and possibly alter information from around the world. As the dependence on information systems grows, so the security of information networks becomes ever more critical to any entity, no matter if it is a company or a public institution. Information security involves both technology and people. Any securi...

  2. Strategic information security

    CERN Document Server

    Wylder, John

    2003-01-01

    Introduction to Strategic Information SecurityWhat Does It Mean to Be Strategic? Information Security Defined The Security Professional's View of Information Security The Business View of Information SecurityChanges Affecting Business and Risk Management Strategic Security Strategic Security or Security Strategy?Monitoring and MeasurementMoving Forward ORGANIZATIONAL ISSUESThe Life Cycles of Security ManagersIntroductionThe Information Security Manager's Responsibilities The Evolution of Data Security to Information SecurityThe Repository Concept Changing Job Requirements Business Life Cycles

  3. Information Technology - Information Overload for Strategic Leaders

    Science.gov (United States)

    2007-11-02

    levels of war. Information technology has also eroded the concept of centralized control and decentralized execution. This paper seeks to identify...weaknesses associated with information technology and increase the awareness of its undesired effects. The paper will first describe systems essential...leaders and organizations. It will conclude with considerations needed to ensure information technology is seen as a commodity and not a detriment.

  4. INFORMATION SCIENCES, 1965

    Science.gov (United States)

    identification and classification, (c) transmission of information, (d) adaptive and self-organizing systems, (e) language and linguistics research, and (f) theoretical foundations of information sciences .

  5. Aeronautical Information System -

    Data.gov (United States)

    Department of Transportation — The Aeronautical Information System (AIS) is a leased weather automated system that provides a means of collecting and distributing aeronautical weather information...

  6. Collaborative information seeking

    DEFF Research Database (Denmark)

    Hertzum, Morten

    2008-01-01

    , the activities involved in information seeking are often performed by varying subgroups of actors. Consequently, collaborative grounding is necessary to share information among collaborating actors and, thereby, establish and maintain the common ground necessary for their collaborative work. By focusing......Since common ground is pivotal to collaboration, this paper proposes to define collaborative information seeking as the combined activity of information seeking and collaborative grounding. While information-seeking activities are necessary for collaborating actors to acquire new information...... on the collaborative level, collaborative information seeking aims to avoid both individual reductionism and group reductionism, while at the same time recognizing that only some information and understanding need be shared....

  7. Information about Musculoskeletal Conditions

    Science.gov (United States)

    ... AAOS Orthopaedic Disclosure Program Position Statements Information Statements Ethics Resources Resolutions Patient, Public & Media Information OrthoInfo Patient Education Newsroom/Media Resources Find ...

  8. Aeronautical Information System Replacement -

    Data.gov (United States)

    Department of Transportation — Aeronautical Information System Replacement is a web-enabled, automation means for the collection and distribution of Service B messages, weather information, flight...

  9. FFRRO Program Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset includes information related to Cleanups at Federal Facilities. Information is provided about contaminated federal facility sites in specific communities,...

  10. Too Much Information Sharing?

    DEFF Research Database (Denmark)

    Ganuza, Juan José; Jansen, Jos

    2013-01-01

    By using general information structures and precision criteria based on the dispersion of conditional expectations, we study how oligopolists’ information acquisition decisions may change the effects of information sharing on the consumer surplus. Sharing information about individual cost...... parameters gives the following trade-off in Cournot oligopoly. On the one hand, it decreases the expected consumer surplus for a given information precision, as the literature shows. On the other hand, information sharing increases the firms’ incentives to acquire information, and the consumer surplus...... increases in the precision of the firms’ information. Interestingly, the latter effect may dominate the former effect....

  11. What is Quantum Information?

    Science.gov (United States)

    Lombardi, Olimpia; Fortin, Sebastian; Holik, Federico; López, Cristian

    2017-04-01

    Preface; Introduction; Part I. About the Concept of Information: 1. About the concept of information Sebastian Fortin and Olimpia Lombardi; 2. Representation, information, and theories of information Armond Duwell; 3. Information, communication, and manipulability Olimpia Lombardi and Cristian López; Part II. Information and quantum mechanics: 4. Quantum versus classical information Jeffrey Bub; 5. Quantum information and locality Dennis Dieks; 6. Pragmatic information in quantum mechanics Juan Roederer; 7. Interpretations of quantum theory: a map of madness Adán Cabello; Part III. Probability, Correlations, and Information: 8. On the tension between ontology and epistemology in quantum probabilities Amit Hagar; 9. Inferential versus dynamical conceptions of physics David Wallace; 10. Classical models for quantum information Federico Holik and Gustavo Martin Bosyk; 11. On the relative character of quantum correlations Guido Bellomo and Ángel Ricardo Plastino; Index.

  12. Informational trends for organizations in information society

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available Companies have always been very carefully managed money, raw materials, machines and human resources. Today, they recognize the growing importance of the fifth big resource: information. They have finally understood that the within the global market with increased competition, using modern methods for planning, coordination and control, a company can-not function without acknowledging information and communications technology progress.

  13. Floridi's Philosophy of Information and Information Ethics

    DEFF Research Database (Denmark)

    Ess, Charles

    2009-01-01

    In order to evaluate Floridi's philosophy of information (PI) and correlative information ethics (IE) as potential frameworks for a global information and computing ethics (ICE), I review a range of important criticisms, defenses, and extensions of PI and IE, along with Floridi's responses to these......, as gathered together in a recent special issue of Ethics and Information Technology. A revised and expanded version of PI and IE emerges here, one that brings to the foreground PI's status as a philosophical naturalism—one with both current application and important potential in the specific domains...... of privacy and information law. Further, the pluralism already articulated by Floridi in his PI is now more explicitly coupled with an ethical pluralism in IE that will be enhanced through IE's further incorporation of discourse ethics. In this form, PI and IE emerge as still more robust frameworks...

  14. Health information seeking in the information society.

    Science.gov (United States)

    Mukherjee, Abir; Bawden, David

    2012-09-01

    This article is the second student contribution to the Dissertations into Practice feature. It reports on a study that investigated the everyday health information-seeking practices of a small group of the 'general public' and the implications for information-seeking theory and health information provision. The first student article, about the implementation of radio frequency identification (RFID) in a hospital library, was very different, and the two articles illustrate the broad spectrum of possible subjects for the Dissertations into Practice feature. This study was conducted in summer 2011 by Abir Mukherjee for his MSc dissertation in the Library and Information Sciences programme at City University London. Further information and copies of the full dissertation may be obtained from Abir Mukherjee or David Bawden. AM.

  15. INFORMATION SCIENCES, 1967

    Science.gov (United States)

    Summaries of projects current during fiscal year 1967 (1 July 1966 through 30 June 1967) are given within six categories: (a) information systems research, (b) information identification and classification, (c) transmission of information, (d) adaptive and self-organizing systems, (e) language and linguistics research, and (f) theoretical foundations of information sciences . Brief comments are made about each category

  16. Mission Medical Information System

    Science.gov (United States)

    Johnson-Throop, Kathy A.; Joe, John C.; Follansbee, Nicole M.

    2008-01-01

    This viewgraph presentation gives an overview of the Mission Medical Information System (MMIS). The topics include: 1) What is MMIS?; 2) MMIS Goals; 3) Terrestrial Health Information Technology Vision; 4) NASA Health Information Technology Needs; 5) Mission Medical Information System Components; 6) Electronic Medical Record; 7) Longitudinal Study of Astronaut Health (LSAH); 8) Methods; and 9) Data Submission Agreement (example).

  17. Dialing Up Telecommunications Information.

    Science.gov (United States)

    Bates, Mary Ellen

    1993-01-01

    Describes how to find accurate, current information about telecommunications industries, products and services, rates and tariffs, and regulatory information using electronic information resources available from the private and public sectors. A sidebar article provides contact information for producers and service providers. (KRN)

  18. Spatial Information Storage

    Directory of Open Access Journals (Sweden)

    Vladimir Markelov

    2013-01-01

    Full Text Available The article describes the spatial information storage, shows the features of spatial information and of such storage systems formation. Requirements for information storage technologies and for the data management in storage systems are determined. Cartographic information storage and updating features are shown. The article proves that intelligent solutions are the most efficient means of working with large amounts of spatial data.

  19. Information Systems Security Audit

    Directory of Open Access Journals (Sweden)

    Gheorghe Popescu

    2007-12-01

    Full Text Available The article covers:Defining an information system; benefits obtained by introducing new information technologies; IT management;Defining prerequisites, analysis, design, implementation of IS; Information security management system; aspects regarding IS security policy; Conceptual model of a security system; Auditing information security systems and network infrastructure security.

  20. Is Information Out There?

    NARCIS (Netherlands)

    J. van den Herik (Jasper)

    2013-01-01

    textabstractIn this paper, I argue that the distinction between information and data lies at the root of much confusion that surrounds the concept of information. Although data are ‘out there’ and concrete, informational content is abstract and always co-constituted by information agents – a set

  1. Information science in transition

    CERN Document Server

    Gilchrist, Alan

    2013-01-01

    Are we at a turning point in digital information? The expansion of the internet is unprecedented. Will information science become part of computer science and does rise of the term informatics demonstrate convergence of information science and information technology - a convergence that must surely develop? This work reflects on such issues.

  2. Aquaculture Information Package

    Energy Technology Data Exchange (ETDEWEB)

    Boyd, T.; Rafferty, K. [editors

    1998-01-01

    This package of information is intended to provide background to developers of geothermal aquaculture projects. The material is divided into eight sections and includes information on market and price information for typical species, aquaculture water quality issues, typical species culture information, pond heat loss calculations, an aquaculture glossary, regional and university aquaculture offices and state aquaculture permit requirements.

  3. Comparing Information Access Approaches.

    Science.gov (United States)

    Chalmers, Matthew

    1999-01-01

    Presents a broad view of information access, drawing from philosophy and semiology in constructing a framework for comparative discussion that is used to examine the information representations that underlie four approaches to information access--information retrieval, workflow, collaborative filtering, and the path model. Contains 32 references.…

  4. Information Systems Security Audit

    OpenAIRE

    Gheorghe Popescu; Veronica Adriana Popescu; Cristina Raluca Popescu

    2007-01-01

    The article covers:Defining an information system; benefits obtained by introducing new information technologies; IT management;Defining prerequisites, analysis, design, implementation of IS; Information security management system; aspects regarding IS security policy; Conceptual model of a security system; Auditing information security systems and network infrastructure security.

  5. Survey of information security

    Institute of Scientific and Technical Information of China (English)

    SHEN ChangXiang; ZHANG HuangGuo; FENG DengGuo; CAO ZhenFu; HUANG JiWu

    2007-01-01

    The 21st century is the age of information when information becomes an important strategic resource. The information obtaining, processing and security guarantee capability are playing critical roles in comprehensive national power, and information security is related to the national security and social stability. Therefore, we should take measures to ensure the information security of our country. In recent years, momentous accomplishments have been obtained with the rapid development of jnformation security technology. There are extensive theories about information security and technology. However, due to the limitation of length, this article mainly focuses on the research and development of cryptology, trusted computing, security of network, and information hiding, etc.

  6. Handbook of information science

    CERN Document Server

    Stock, Wolfgang G

    2013-01-01

    Dealing with information is one of the vital skills in thetwenty-first century. It takes a fair degree of information savvy to create, represent and supply information as well as to search for and retrieve relevant knowledge. This Handbook is a basic work of information science, providing a comprehensive overview of the current state of information retrieval and knowledge representation. It addresses readers from all professions and scientific disciplines, but particularly scholars, practitioners and students of Information Science, Library Science, Computer Science, Information Management, an

  7. Delaying information search

    Directory of Open Access Journals (Sweden)

    Yaniv Shani

    2012-11-01

    Full Text Available In three studies, we examined factors that may temporarily attenuate information search. People are generally curious and dislike uncertainty, which typically encourages them to look for relevant information. Despite these strong forces that promote information search, people sometimes deliberately delay obtaining valuable information. We find they may do so when they are concerned that the information might interfere with future pleasurable activities. Interestingly, the decision to search or to postpone searching for information is influenced not only by the value and importance of the information itself but also by well-being maintenance goals related to possible detrimental effects that negative knowledge may have on unrelated future plans.

  8. Information, learning and falsification

    CERN Document Server

    Balduzzi, David

    2011-01-01

    Broadly speaking, there are two approaches to quantifying information. The first, Shannon information, takes events as belonging to ensembles and quantifies the information resulting from observing the given event in terms of the number of alternate events that have been ruled out. The second, algorithmic information or Kolmogorov complexity, takes events as strings and, given a universal Turing machine, quantifies the information content of a string as the length of the shortest program producing it. This note describes a new method of quantifying information, effective information, that links algorithmic information to Shannon information, and also links both to capacities arising in statistical learning theory. After introducing the measure, we show that it provides a non-universal analog of algorithmic information. We then apply it to derive basic capacities in statistical learning theory: empirical VC-entropy and empirical Rademacher complexity. A nice byproduct of our approach is an interpretation of th...

  9. Measures of Information

    Directory of Open Access Journals (Sweden)

    Paul Walton

    2015-01-01

    Full Text Available This paper builds an integrated framework of measures of information based on the Model for Information (MfI developed by the author. Since truth is expressed using information, an analysis of truth depends on the nature of information and its limitations. These limitations include those implied by the geometry of information and those implied by the relativity of information. This paper proposes an approach to truth and truthlikeness that takes these limitations into account by incorporating measures of the quality of information. Another measure of information is the amount of information. This has played a role in two important theoretical difficulties—the Bar-Hillel Carnap paradox and the “scandal of deduction”. This paper further provides an analysis of the amount of information, based on MfI, and shows how the MfI approach can resolve these difficulties.

  10. Quantum information theory

    CERN Document Server

    Nielsen, M A

    1998-01-01

    Quantum information theory is the study of the achievable limits of information processing within quantum mechanics. Many different types of information can be accommodated within quantum mechanics, including classical information, coherent quantum information, and entanglement. Exploring the rich variety of capabilities allowed by these types of information is the subject of quantum information theory, and of this Dissertation. In particular, I demonstrate several novel limits to the information processing ability of quantum mechanics. Results of especial interest include: the demonstration of limitations to the class of measurements which may be performed in quantum mechanics; a capacity theorem giving achievable limits to the transmission of classical information through a two-way noiseless quantum channel; resource bounds on distributed quantum computation; a new proof of the quantum noiseless channel coding theorem; an information-theoretic characterization of the conditions under which quantum error-cor...

  11. Electronic healthcare information security

    CERN Document Server

    Dube, Kudakwashe; Shoniregun, Charles A

    2010-01-01

    The ever-increasing healthcare expenditure and pressing demand for improved quality and efficiency of patient care services are driving innovation in healthcare information management. The domain of healthcare has become a challenging testing ground for information security due to the complex nature of healthcare information and individual privacy. ""Electronic Healthcare Information Security"" explores the challenges of e-healthcare information and security policy technologies. It evaluates the effectiveness of security and privacy implementation systems for anonymization methods and techniqu

  12. Information technology made simple

    CERN Document Server

    Carter, Roger

    1991-01-01

    Information Technology: Made Simple covers the full range of information technology topics, including more traditional subjects such as programming languages, data processing, and systems analysis. The book discusses information revolution, including topics about microchips, information processing operations, analog and digital systems, information processing system, and systems analysis. The text also describes computers, computer hardware, microprocessors, and microcomputers. The peripheral devices connected to the central processing unit; the main types of system software; application soft

  13. Information Security Management

    OpenAIRE

    Huang, Lu

    2015-01-01

    The main purpose of the thesis was to present different areas of information security controls based on the international information security standard ISO 27001. The thesis also describes the methods of risk analysis and how to establish, implement, maintain and improve information security system in organizations. Most of the material was collected from books and various online resources. Some information was taken also from the teaching materials of the information security course. ...

  14. CAREERS IN INFORMATION SCIENCE,

    Science.gov (United States)

    Information Science . Sets forth that Information Science is concerned with the properties, behavior, and flow of information...Describes how it is used, both by individuals and in large systems. Discusses the opportunities in Information Science and outlines three relatively...6or participation in these career areas. Concludes that Information Science is a new but rapidly growing field pushing the frontiers of human knowledge and, thus, 3ontributing to human wellbeing and progress.

  15. Evolutionary Information Theory

    OpenAIRE

    Mark Burgin

    2013-01-01

    Evolutionary information theory is a constructive approach that studies information in the context of evolutionary processes, which are ubiquitous in nature and society. In this paper, we develop foundations of evolutionary information theory, building several measures of evolutionary information and obtaining their properties. These measures are based on mathematical models of evolutionary computations, machines and automata. To measure evolutionary information in an invariant form, we const...

  16. Informed Consent and Routinisation

    DEFF Research Database (Denmark)

    Ploug, Thomas; Holm, Søren

    2013-01-01

    This article introduces the notion of ‘routinisation’ into discussions of informed consent. It is argued that the routinisation of informed consent poses a threat to the protection of the personal autonomy of a patient through the negotiation of informed consent. On the basis of a large survey, we...... on the character of the information exchanged, and we uncover a range of causes of routinisation. Finally, the article discusses possible ways of countering the problem of routinisation of informed consent....

  17. Aquaculture information package

    Energy Technology Data Exchange (ETDEWEB)

    Boyd, T.; Rafferty, K.

    1998-08-01

    This package of information is intended to provide background information to developers of geothermal aquaculture projects. The material is divided into eight sections and includes information on market and price information for typical species, aquaculture water quality issues, typical species culture information, pond heat loss calculations, an aquaculture glossary, regional and university aquaculture offices and state aquaculture permit requirements. A bibliography containing 68 references is also included.

  18. Digital Information and Value

    Directory of Open Access Journals (Sweden)

    Paul Walton

    2015-11-01

    Full Text Available Digital information changes the ways in which people and organisations interact. This paper examines the nature of this change in the context of the author’s Model for Information (MfI. It investigates the relationship between outcomes and value, selection processes and some attributes of information and explores how this relationship changes in the move from analogue to digital information. Selection processes shape the evolution of information ecosystems in which conventions are established for the ways in which information is used. The conventions determine norms for information friction and information quality as well as the sources of information and channels used. Digital information reduces information friction, often dramatically, and changes information quality. The increasing use of analytics in business increasingly delivers predictive or prescriptive digital information. These changes are happening faster than information ecosystem conventions can change. The relationships established in the paper enable an analysis of, and guide changes to, these conventions enabling a more effective use of digital information.

  19. Information Impact | Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge Management

    The paper discussed the establishment of Federal Teaching ... operating temporally at the then Gombe state general hospital. After the ... The traditional information system in the library has been dependent largely on manual processing and ...

  20. Information Impact | Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge Management

    management of parent institutions, librarians may see such as additional ... agencies like libraries, archives and museums, information resource centres, ..... practitioners who are set of trained personnel that understand the taxonomy of ...

  1. Avoiding health information.

    Science.gov (United States)

    Barbour, Joshua B; Rintamaki, Lance S; Ramsey, Jason A; Brashers, Dale E

    2012-01-01

    This study investigated why and how individuals avoid health information to support the development of models of uncertainty and information management and offer insights for those dealing with the information and uncertainty inherent to health and illness. Participants from student (n = 507) and community (n = 418) samples reported that they avoided health information to (a) maintain hope or deniability, (b) resist overexposure, (c) accept limits of action, (d) manage flawed information, (e) maintain boundaries, and (f) continue with life/activities. They also reported strategies for avoiding information, including removing or ignoring stimuli (e.g., avoiding people who might provide health advice) and controlling conversations (e.g., withholding information, changing the subject). Results suggest a link between previous experience with serious illness and health information avoidance. Building on uncertainty management theory, this study demonstrated that health information avoidance is situational, relatively common, not necessarily unhealthy, and may be used to accomplish multiple communication goals.

  2. Evolutionary Information Theory

    Directory of Open Access Journals (Sweden)

    Mark Burgin

    2013-04-01

    Full Text Available Evolutionary information theory is a constructive approach that studies information in the context of evolutionary processes, which are ubiquitous in nature and society. In this paper, we develop foundations of evolutionary information theory, building several measures of evolutionary information and obtaining their properties. These measures are based on mathematical models of evolutionary computations, machines and automata. To measure evolutionary information in an invariant form, we construct and study universal evolutionary machines and automata, which form the base for evolutionary information theory. The first class of measures introduced and studied in this paper is evolutionary information size of symbolic objects relative to classes of automata or machines. In particular, it is proved that there is an invariant and optimal evolutionary information size relative to different classes of evolutionary machines. As a rule, different classes of algorithms or automata determine different information size for the same object. The more powerful classes of algorithms or automata decrease the information size of an object in comparison with the information size of an object relative to weaker4 classes of algorithms or machines. The second class of measures for evolutionary information in symbolic objects is studied by introduction of the quantity of evolutionary information about symbolic objects relative to a class of automata or machines. To give an example of applications, we briefly describe a possibility of modeling physical evolution with evolutionary machines to demonstrate applicability of evolutionary information theory to all material processes. At the end of the paper, directions for future research are suggested.

  3. Finding information. Academic, informative, or research skill

    Directory of Open Access Journals (Sweden)

    Álvarez, Juan Carlos

    2010-06-01

    Full Text Available This paper is intended to describe the results of a study of training the ability to obtain scientific data. The need and importance of the topic, in the era of the information and the knowledge, is backed up. Global current tendencies on the abilities in the handling and use of the scientific information are reviewed on the basis of regularities and inconsistencies. This leads to define the ability and its corresponding operational system.

  4. Informativeness of Economics and Information Terminology

    Directory of Open Access Journals (Sweden)

    Elvyra Tadauskienė

    2011-04-01

    Full Text Available Informativeness of economics and information terminology is being discussed in the article. As there exist too types of the terminology (international and Lithuanian, when translating it is necessary to make them uniform. Recommendations are given when to use international words and when their Lithuanian equi-valents. When dealing with the problem a bigger contribution should be introduced to this by the language surveillance institutions and the authors of the dictionaries.

  5. Energy information sheets

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-02

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. Written for the general public, the EIA publication Energy Information Sheets was developed to provide information on various aspects of fuel production, prices, consumption and capability. The information contained herein pertains to energy data as of December 1991. Additional information on related subject matter can be found in other EIA publications as referenced at the end of each sheet.

  6. Wind energy information directory

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-10-01

    Wind Energy Information has been prepared to provide researchers, designers, manufacturers, distributors, dealers, and users of wind energy conversion systems with easy access to technical information. This directory lists organizations and publications which have the main objective of promoting the use of wind energy conversion systems, some organizations that can respond to requests for information on wind energy or make referrals to other sources of information, and some publications that occasionally include information on wind energy. The bibliography contains references to information for both the neophyte and the expert.

  7. RCRA Facility Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset includes hazardous waste information, which is mostly contained in the Resource Conservation and Recovery Act Information (RCRAInfo) System, a national...

  8. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... Us Sitemap RSS E-mail Inside CPSC Accessibility Privacy Policy Budget, Performances & Finance Open Government Freedom of ... News and Information Sitemap RSS E-mail Accessibility Privacy Policy Budget & Performance Open Government Freedom of Information ( ...

  9. National Rehabilitation Information Center

    Science.gov (United States)

    ... including News and Notes) Welcome to the National Rehabilitation Information Center! We are conducting improvements to the ... experience. We apologize for any inconvenience The National Rehabilitation Information Center ( NARIC ) is the library of the ...

  10. Informed Food Choice

    DEFF Research Database (Denmark)

    Coff, Christian

    2014-01-01

    Food production and consumption influence health, the environment, social structures, etc. For this reason consumers are increasingly interested in information about these effects. Disclosure of information about the consequences of food production and consumption is essential for the idea...... of informed food choice. An informed food choice is an enlightened food choice made by the individual based on the information made available. Food choices are made when shopping for food or when eating/drinking, and information is believed to give clarity to the options by increasing market transparency......, supporting rationality (the best choice), consumers’ self-governance (autonomy) and life coherence (integrity). On a practical level, informed food choice remains an ideal to strive for, as information on food often is inadequate....

  11. Geographical information systems

    DEFF Research Database (Denmark)

    Möller, Bernd

    2004-01-01

    The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management.......The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management....

  12. Informative document waste plastics

    NARCIS (Netherlands)

    Nagelhout D; Sein AA; Duvoort GL

    1989-01-01

    This "Informative document waste plastics" forms part of a series of "informative documents waste materials". These documents are conducted by RIVM on the indstruction of the Directorate General for the Environment, Waste Materials Directorate, in behalf of the program of

  13. Informed food choice

    DEFF Research Database (Denmark)

    Coff, Christian Eyde

    2014-01-01

    Food production and consumption influence health, the environment, social structures, etc. For this reason consumers are increasingly interested in information about these effects. Disclosure of information about the consequences of food production and consumption is essential for the idea...... of informed food choice. An informed food choice is an enlightened food choice made by the individual based on the information made available. Food choices are made when shopping for food or when eating/drinking, and information is believed to give clarity to the options by increasing market transparency......, supporting rationality (the best choice), consumers’ self-governance (autonomy) and life coherence (integrity). On a practical level, informed food choice remains an ideal to strive for, as information on food often is inadequate....

  14. Informed Food Choice

    DEFF Research Database (Denmark)

    Coff, Christian

    2014-01-01

    of informed food choice. An informed food choice is an enlightened food choice made by the individual based on the information made available. Food choices are made when shopping for food or when eating/drinking, and information is believed to give clarity to the options by increasing market transparency......, supporting rationality (the best choice), consumers’ self-governance (autonomy) and life coherence (integrity). On a practical level, informed food choice remains an ideal to strive for, as information on food often is inadequate.......Food production and consumption influence health, the environment, social structures, etc. For this reason consumers are increasingly interested in information about these effects. Disclosure of information about the consequences of food production and consumption is essential for the idea...

  15. Geographical information systems

    DEFF Research Database (Denmark)

    Möller, Bernd

    2004-01-01

    The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management.......The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management....

  16. information manger-2012-editedx

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    The advances in information and communications technologies (ICT) have made possible ... recent statistics and information pertaining to socio-economic and technological development in the ... established since the early 1990s, when rapid.

  17. ICT literacy, information l

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge Management

    This paper discussed information communication technology (ICT) literacy as ... Questionnaire was used for data collection which yielded a 79.7% response ... Keywords: ICT literacy, information literacy, university libraries, computer literacy,.

  18. INFORMATION AND COMMUNICATION

    African Journals Online (AJOL)

    USER

    of information and communication technology on the development of educational management. Various challenges ... With the proliferation of computer networks and information technology there is increased .... transmit audio and video data.

  19. National Pesticide Information Center

    Science.gov (United States)

    ... any pest." Herbicides Disinfectants Fungicides Insecticides Natural and Biological Pesticides Repellents Rodenticides Other types of pesticides Local Contacts Find local pesticide & pest control information Pesticide Information and Resources: Frequently Asked Questions: ...

  20. What is quantum information ?

    CERN Document Server

    Fortin, Sebastian; Holik, Federico; López, Cristian

    2017-01-01

    Combining physics and philosophy, this is a uniquely interdisciplinary examination of quantum information science which provides an up-to-date examination of developments in this field. The authors provide coherent definitions and theories of information, taking clearly defined approaches to considering information in connection with quantum mechanics, probability, and correlations. Concepts addressed include entanglement of quantum states, the relation of quantum correlations to quantum information, and the meaning of the informational approach for the foundations of quantum mechanics. Furthermore, the mathematical concept of information in the communicational context, and the notion of pragmatic information are considered. Suitable as both a discussion of the conceptual and philosophical problems of this field and a comprehensive stand-alone introduction, this book will benefit both experienced and new researchers in quantum information and the philosophy of physics.

  1. Indiana Health Information Exchange

    Science.gov (United States)

    The Indiana Health Information Exchange is comprised of various Indiana health care institutions, established to help improve patient safety and is recognized as a best practice for health information exchange.

  2. Contingent Information Systems Development

    NARCIS (Netherlands)

    van Slooten, C.; Schoonhoven, Bram

    1996-01-01

    Situated approaches based on project contingencies are becoming more and more an important research topic for information systems development organizations. The Information Services Organization, which was investigated, has recognized that it should tune its systems development approaches to the

  3. Sleep Apnea Information Page

    Science.gov (United States)

    ... Page You are here Home » Disorders » All Disorders Sleep Apnea Information Page Sleep Apnea Information Page Search Disorders Search NINDS SEARCH ... Institutes of Health (NIH) conduct research related to sleep apnea in laboratories at the NIH, and also ...

  4. Integrated inventory information system

    Digital Repository Service at National Institute of Oceanography (India)

    Sarupria, J.S.; Kunte, P.D.

    The nature of oceanographic data and the management of inventory level information are described in Integrated Inventory Information System (IIIS). It is shown how a ROSCOPO (report on observations/samples collected during oceanographic programme...

  5. Informal Information Sources and Information Seeking Behavior: Investigating the Causes and Factors Affecting Users’ Inclination towards Informal Information Sources

    Directory of Open Access Journals (Sweden)

    Reza Mokhtarpour

    2009-07-01

    Full Text Available Research within Library and Information Sciences bespeaks of the significant tendency of (expert and non-expert users towards informal information sources. Nevertheless, it seems that the literature have not dealt adequately with causes and factors affecting such tendency. The present paper provides a retrospect on some of the researches conducted with respect to the typology of information resources used by searchers. It further attempts to enunciate the most important reasons for users preference toward informal information sources. The author maintains that the very social nature of man, the principle of least effort, human sense of credulity, economic considerations as well as information overloads are among the most important reasons for using informal resources. Author maintains that the increasing tendency of users towards informal sources would in not too distant future result in user apathy towards such traditional information sources as book and library.

  6. Designing information systems

    CERN Document Server

    Blethyn, Stanley G

    2014-01-01

    Designing Information Systems focuses on the processes, methodologies, and approaches involved in designing information systems. The book first describes systems, management and control, and how to design information systems. Discussions focus on documents produced from the functional construction function, users, operators, analysts, programmers and others, process management and control, levels of management, open systems, design of management information systems, and business system description, partitioning, and leveling. The text then takes a look at functional specification and functiona

  7. Quantum information causality

    OpenAIRE

    Pitalúa-García, Damián

    2012-01-01

    How much information can a transmitted physical system fundamentally communicate? We introduce the principle of quantum information causality, which states the maximum amount of quantum information that a quantum system can communicate as a function of its dimension, independently of any previously shared quantum physical resources. We present a new quantum information task, whose success probability is upper bounded by the new principle, and show that an optimal strategy to perform it combin...

  8. Types of quantum information

    OpenAIRE

    Griffiths, Robert B.

    2007-01-01

    Quantum, in contrast to classical, information theory, allows for different incompatible types (or species) of information which cannot be combined with each other. Distinguishing these incompatible types is useful in understanding the role of the two classical bits in teleportation (or one bit in one-bit teleportation), for discussing decoherence in information-theoretic terms, and for giving a proper definition, in quantum terms, of ``classical information.'' Various examples (some updating...

  9. Passenger Information System Simulation

    OpenAIRE

    Botha, Louis

    2015-01-01

    This thesis goes through the development process of a Passenger Information System simulator for a customer to test their route information databases on before distributing these to the rolling stock. The paper starts by describing the basic components and devices of a Mitron passenger information system and the purpose of the passenger information system simulator ordered by the customer. The paper continues by describing the initial design that was offered to the customer. The 11 ma...

  10. Information security culture.

    OpenAIRE

    2008-01-01

    The current study originated from the realisation that information security is no longer solely dependent on technology. Information security breaches are often caused by users, most of the time internal to the organisation, who compromise the technology-driven solutions. This interaction between people and the information systems is seemingly the weakest link in information security. A people-oriented approach is needed to address this problem. Incorporating the human element into informatio...

  11. Public informations guidelines

    Energy Technology Data Exchange (ETDEWEB)

    None

    1986-06-01

    The purpose of these Public Information Guidelines is to provide principles for the implementation of the NWPA mandate and the Mission Plan requirements for the provision of public information. These Guidelines set forth the public information policy to be followed by all Office of Civilian Radioactive Waste Management (OCRWM) performance components. The OCRWM offices should observe these Guidelines in shaping and conducting public information activities.

  12. Evaluating personal information retrieval

    OpenAIRE

    Kelly, Liadh; Bunbury, Paul; Jones, Gareth J.F.

    2012-01-01

    Evaluation of personal search over an individual’s personal information space on the desktop or elsewhere is problematic for reasons relating both to the personal and private nature of the data and the associated personal information needs of collection owners. Indeed challenges associated with evaluation in this space are recognised as one of the key factors hindering the development of research in personal information retrieval. We present the “personal information retrieval evaluatio...

  13. Personal Information Databases

    OpenAIRE

    Al-Fedaghi, Sabah S.; Thalheim, Bernhard

    2009-01-01

    One of the most important aspects of security organization is to establish a framework to identify security significant points where policies and procedures are declared. The (information) security infrastructure comprises entities, processes, and technology. All are participants in handling information, which is the item that needs to be protected. Privacy and security information technology is a critical and unmet need in the management of personal information. This paper proposes concepts ...

  14. Algorithmic information theory

    OpenAIRE

    Grünwald, P.D.; Vitányi, P.M.B.; Adriaans, P.; van Benthem, J.

    2008-01-01

    We introduce algorithmic information theory, also known as the theory of Kolmogorov complexity. We explain the main concepts of this quantitative approach to defining 'information'. We discuss the extent to which Kolmogorov's and Shannon's information theory have a common purpose, and where they are fundamentally different. We indicate how recent developments within the theory allow one to formally distinguish between 'structural' (meaningful) and 'random' information as measured by the Kolmo...

  15. Algorithmic information theory

    OpenAIRE

    Grünwald, P.D.; Vitányi, P.M.B.

    2008-01-01

    We introduce algorithmic information theory, also known as the theory of Kolmogorov complexity. We explain the main concepts of this quantitative approach to defining `information'. We discuss the extent to which Kolmogorov's and Shannon's information theory have a common purpose, and where they are fundamentally different. We indicate how recent developments within the theory allow one to formally distinguish between `structural' (meaningful) and `random' information as measured by the Kolmo...

  16. Situational appropriation of information

    OpenAIRE

    2015-01-01

    Purpose In contrast to the interest of describing and managing the social processes of knowing, information science and information and knowledge management research have put less emphasis on discussing how particular information becomes usable and how it is used in different contexts and situations. The purpose of this paper is to address this major gap, and introduce and discuss the applicability of the notion of situational appropriation of information for shedding light on this particular...

  17. Energy information directory 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The National Energy Information Center provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. This Energy Information Directory is used to assist the Center staff as well as other DOE staff in directing inquires to the proper offices.

  18. Strategic Information Systems Planning.

    Science.gov (United States)

    Rowley, Jennifer

    1995-01-01

    Strategic Information Systems Planning (SISP) is the process of establishing a program for implementation and use of information systems in ways that will optimize effectiveness of information resources and use them to support the objectives of the organization. Basic steps in SISP methodology are outlined. (JKP)

  19. Information sources [Chapter 12

    Science.gov (United States)

    Daniel G. Neary; John N. Rinne; Alvin L. Medina

    2012-01-01

    The main information sources for the UVR consist of several web sites with general information and bibliographies. RMRS has publications on its Air, Water, Aquatic Environments (AWAE) Program Flagstaff web site. Another RMRS and University of Arizona website on semi-arid and arid watersheds contains a large, searchable bibliography of supporting information from the...

  20. Informed Consent and Routinisation

    DEFF Research Database (Denmark)

    Ploug, Thomas; Holm, Søren

    2013-01-01

    This article introduces the notion of ‘routinisation’ into discussions of informed consent. It is argued that the routinisation of informed consent poses a threat to the protection of the personal autonomy of a patient through the negotiation of informed consent. On the basis of a large survey, we...

  1. Information technology ethics

    DEFF Research Database (Denmark)

    Hongladarom, Soraj; Ess, Charles

    This book was the first publication to take a genuinely global approach to the diverse ethical issues evoked by Information and Communication Technologies and their possible resolutions. Readers will gain a greater appreciation for the problems and possibilities of genuinely global information...... ethics, which are urgently needed as information and communication technologies continue their exponential growth...

  2. Shifting Boundaries in Information.

    Science.gov (United States)

    Schiller, Anita

    1981-01-01

    Social interest in information as a shared resource is diminishing, while proprietary interest in information as a profitable resource increases. Technological advancement in information processing and services, considerations of cost recovery by public agencies, and opportunities for commercial profit are blurring distinctions between the public…

  3. Mobile Student Information System

    Science.gov (United States)

    Asif, Muhammad; Krogstie, John

    2011-01-01

    Purpose: A mobile student information system (MSIS) based on mobile computing and context-aware application concepts can provide more user-centric information services to students. The purpose of this paper is to describe a system for providing relevant information to students on a mobile platform. Design/methodology/approach: The research…

  4. Security classification of information

    Energy Technology Data Exchange (ETDEWEB)

    Quist, A.S.

    1993-04-01

    This document is the second of a planned four-volume work that comprehensively discusses the security classification of information. The main focus of Volume 2 is on the principles for classification of information. Included herein are descriptions of the two major types of information that governments classify for national security reasons (subjective and objective information), guidance to use when determining whether information under consideration for classification is controlled by the government (a necessary requirement for classification to be effective), information disclosure risks and benefits (the benefits and costs of classification), standards to use when balancing information disclosure risks and benefits, guidance for assigning classification levels (Top Secret, Secret, or Confidential) to classified information, guidance for determining how long information should be classified (classification duration), classification of associations of information, classification of compilations of information, and principles for declassifying and downgrading information. Rules or principles of certain areas of our legal system (e.g., trade secret law) are sometimes mentioned to .provide added support to some of those classification principles.

  5. Algorithmic information theory

    NARCIS (Netherlands)

    P.D. Grünwald; P.M.B. Vitányi

    2008-01-01

    We introduce algorithmic information theory, also known as the theory of Kolmogorov complexity. We explain the main concepts of this quantitative approach to defining `information'. We discuss the extent to which Kolmogorov's and Shannon's information theory have a common purpose, and where they are

  6. Algorithmic information theory

    NARCIS (Netherlands)

    P.D. Grünwald; P.M.B. Vitányi

    2008-01-01

    We introduce algorithmic information theory, also known as the theory of Kolmogorov complexity. We explain the main concepts of this quantitative approach to defining 'information'. We discuss the extent to which Kolmogorov's and Shannon's information theory have a common purpose, and where they are

  7. Information Design Theories

    Science.gov (United States)

    Pettersson, Rune

    2014-01-01

    Information design has practical and theoretical components. As an academic discipline we may view information design as a combined discipline, a practical theory, or as a theoretical practice. So far information design has incorporated facts, influences, methods, practices, principles, processes, strategies, and tools from a large number of…

  8. Algorithmic information theory

    NARCIS (Netherlands)

    Grünwald, P.D.; Vitányi, P.M.B.

    2008-01-01

    We introduce algorithmic information theory, also known as the theory of Kolmogorov complexity. We explain the main concepts of this quantitative approach to defining `information'. We discuss the extent to which Kolmogorov's and Shannon's information theory have a common purpose, and where they are

  9. Algorithmic information theory

    NARCIS (Netherlands)

    Grünwald, P.D.; Vitányi, P.M.B.; Adriaans, P.; van Benthem, J.

    2008-01-01

    We introduce algorithmic information theory, also known as the theory of Kolmogorov complexity. We explain the main concepts of this quantitative approach to defining 'information'. We discuss the extent to which Kolmogorov's and Shannon's information theory have a common purpose, and where they are

  10. Perspectives on Information

    CERN Document Server

    Ramage, Magnus

    2011-01-01

    This book presents an insider's perspective on information in a wide range of disciplines, from quantum physics to library science. It reflects the diversity of understanding of information within these disciplines, but also brings clarity and coherence to the different perspectives through promoting information as a unifying concept.

  11. Information Technology Initiative (Videorecording),

    Science.gov (United States)

    Physical description: 1 VHS video; col.; sd.; mono.; standard playback sp.; 35:40 mins.; 1/2 in. In this video, Dr. Kurt Fisher, Deputy Director for Information Technology , introduces the Corporate Information Management (CIM) program and explains the following major technical initiatives: reuse/repositories; I-case; data administration; information technology architecture; software process improvement; standards.

  12. Traveler response to information

    NARCIS (Netherlands)

    Chorus, C.G.

    2007-01-01

    The past few years have witnessed an impressive progress in the capabilities of travel information services. It is expected that in a few years, travelers will be constantly informed, pre-trip as well as en-route, about their optimal departure time, route and transport mode. The information is based

  13. Teaching Information Technology Law

    Science.gov (United States)

    Taylor, M. J.; Jones, R. P.; Haggerty, J.; Gresty, D.

    2009-01-01

    In this paper we discuss an approach to the teaching of information technology law to higher education computing students that attempts to prepare them for professional computing practice. As information technology has become ubiquitous its interactions with the law have become more numerous. Information technology practitioners, and in particular…

  14. Information Retrieval Models

    NARCIS (Netherlands)

    Hiemstra, Djoerd; Göker, Ayse; Davies, John

    2009-01-01

    Many applications that handle information on the internet would be completely inadequate without the support of information retrieval technology. How would we find information on the world wide web if there were no web search engines? How would we manage our email without spam filtering? Much of the

  15. Mobile Student Information System

    Science.gov (United States)

    Asif, Muhammad; Krogstie, John

    2011-01-01

    Purpose: A mobile student information system (MSIS) based on mobile computing and context-aware application concepts can provide more user-centric information services to students. The purpose of this paper is to describe a system for providing relevant information to students on a mobile platform. Design/methodology/approach: The research…

  16. Information system metaphors

    NARCIS (Netherlands)

    Gazendam, Henk W.M.

    1999-01-01

    Metaphors are useful because they are efficient: they transfer a complex of meaning in a few words. Information systems are social constructs. Therefore, metaphors seem to be especially useful for explaining the space of possible meaning complexes or designs of information systems. Three information

  17. Geothermal Greenhouse Information Package

    Energy Technology Data Exchange (ETDEWEB)

    Rafferty, K. [P.E.; Boyd, T. [ed.

    1997-01-01

    This package of information is intended to provide a foundation of background information for developers of geothermal greenhouses. The material is divided into seven sections covering such issues as crop culture and prices, operating costs for greenhouses, heating system design, vendors and a list of other sources of information.

  18. Is Information Still Relevant?

    Science.gov (United States)

    Ma, Lia

    2013-01-01

    Introduction: The term "information" in information science does not share the characteristics of those of a nomenclature: it does not bear a generally accepted definition and it does not serve as the bases and assumptions for research studies. As the data deluge has arrived, is the concept of information still relevant for information…

  19. Evaluating Health Information

    Science.gov (United States)

    Millions of consumers get health information from magazines, TV or the Internet. Some of the information is reliable and up to date; some is not. How can ... the site have an editorial board? Is the information reviewed before it is posted? Be skeptical. Things ...

  20. The Information Search

    Science.gov (United States)

    Doraiswamy, Uma

    2011-01-01

    This paper in the form of story discusses a college student's information search process. In this story we see Kuhlthau's information search process: initiation, selection, exploration, formulation, collection, and presentation. Katie is a student who goes in search of information for her class research paper. Katie's class readings, her interest…

  1. Kuhlthau's Information Search Process.

    Science.gov (United States)

    Shannon, Donna

    2002-01-01

    Explains Kuhlthau's Information Search Process (ISP) model which is based on a constructivist view of learning and provides a framework for school library media specialists for the design of information services and instruction. Highlights include a shift from library skills to information skills; attitudes; process approach; and an interview with…

  2. Futures Information Interchange.

    Science.gov (United States)

    Massachusetts Univ., Amherst. School of Education.

    This newsletter is an information exchange effort on the part of the Futures Information Center being established at the University of Massachusetts. Typical issues will contain information on innovative lesson plans, ideas, materials, project descriptions, or other facets which are being implemented at various levels and schools on the topic of…

  3. Medical Information Systems.

    Science.gov (United States)

    Smith, Kent A.

    1986-01-01

    Description of information services from the National Library of Medicine (NLM) highlights a new system for retrieving information from NLM's databases (GRATEFUL MED); a formal Regional Medical Library Network; DOCLINE; the Unified Medical Language System; and Integrated Academic Information Management Systems. Research and development and the…

  4. Information Retrieval Models

    NARCIS (Netherlands)

    Hiemstra, Djoerd; Göker, Ayse; Davies, John

    2009-01-01

    Many applications that handle information on the internet would be completely inadequate without the support of information retrieval technology. How would we find information on the world wide web if there were no web search engines? How would we manage our email without spam filtering? Much of the

  5. Connectionist Interaction Information Retrieval.

    Science.gov (United States)

    Dominich, Sandor

    2003-01-01

    Discussion of connectionist views for adaptive clustering in information retrieval focuses on a connectionist clustering technique and activation spreading-based information retrieval model using the interaction information retrieval method. Presents theoretical as well as simulation results as regards computational complexity and includes…

  6. Museums, Environments, Information

    NARCIS (Netherlands)

    Koutamanis, A.

    2015-01-01

    Modern digital media already permeate the physical world. The portability of information devices and the ubiquity of networks allow us to access information practically anyplace, creating digital overlays on reality. This also allows us to bring information we routinely archive in museums and collec

  7. Information Law and Copyright.

    Science.gov (United States)

    Marx, Peter A.

    1986-01-01

    Because of information law's inability to keep up with rapid changes in information technology and impreciseness of the law, copyrighting of databases poses unique problems. Interpretation of fair use doctrine, privately owned computer "downloading," impact of federal electronic filing, and questions concerning information businesses need to be…

  8. MILITARY INFORMATION SYSTEMS,

    Science.gov (United States)

    upward are usually indications of how effectively the system is developing or operating. The use of computers in information systems tends to increase...computers into information systems must always begin at the lowest level of aggregation in the job hierarchy. Only those information-processing jobs

  9. Lofar information system design

    NARCIS (Netherlands)

    Valentijn, E.; Belikov, A. N.

    2009-01-01

    The Lofar Information System is a solution for Lofar Long Term Archive that is capable to store and handle PBs of raw and processed data. The newly created information system is based on Astro-WISE - the information system for wide field astronomy. We review an adaptation of Astro-WISE for the new t

  10. Information Interoperability Domains

    NARCIS (Netherlands)

    Lasschuyt, E.

    2004-01-01

    Coalition-wide interoperability can be improved considerably by better harmonisation of all major information standardisation efforts within NATO. This notion is supported by the concept of dividing the NATO C3 information area into more or less independent “information interoperability domains”, co

  11. What Is Information Design?

    Science.gov (United States)

    Redish, Janice C. (Ginny)

    2000-01-01

    Defines two meanings of information design: the overall process of developing a successful document; and the way the information is presented on the screen (layout, typography, color, and so forth). Discusses the future importance of both of these meanings of information design, in terms of design for the web and single-sources (planning…

  12. Closing the Information Loop

    NARCIS (Netherlands)

    Marck, J.W.; Gosliga, S.P. van

    2008-01-01

    Decision support systems require a form of situation awareness. to generate situation awareness information is needed. not all available information is necessary or equally influential. this paper proposes a way to determine which and when information is relevant. the goal of this is to minimize

  13. Dynamic statistical information theory

    Institute of Scientific and Technical Information of China (English)

    XING; Xiusan

    2006-01-01

    In recent years we extended Shannon static statistical information theory to dynamic processes and established a Shannon dynamic statistical information theory, whose core is the evolution law of dynamic entropy and dynamic information. We also proposed a corresponding Boltzmman dynamic statistical information theory. Based on the fact that the state variable evolution equation of respective dynamic systems, i.e. Fokker-Planck equation and Liouville diffusion equation can be regarded as their information symbol evolution equation, we derived the nonlinear evolution equations of Shannon dynamic entropy density and dynamic information density and the nonlinear evolution equations of Boltzmann dynamic entropy density and dynamic information density, that describe respectively the evolution law of dynamic entropy and dynamic information. The evolution equations of these two kinds of dynamic entropies and dynamic informations show in unison that the time rate of change of dynamic entropy densities is caused by their drift, diffusion and production in state variable space inside the systems and coordinate space in the transmission processes; and that the time rate of change of dynamic information densities originates from their drift, diffusion and dissipation in state variable space inside the systems and coordinate space in the transmission processes. Entropy and information have been combined with the state and its law of motion of the systems. Furthermore we presented the formulas of two kinds of entropy production rates and information dissipation rates, the expressions of two kinds of drift information flows and diffusion information flows. We proved that two kinds of information dissipation rates (or the decrease rates of the total information) were equal to their corresponding entropy production rates (or the increase rates of the total entropy) in the same dynamic system. We obtained the formulas of two kinds of dynamic mutual informations and dynamic channel

  14. Management of information organizations

    CERN Document Server

    Afzal, Waseem

    2012-01-01

    This book is a significant step towards developing a body of management knowledge pertinent to the context of Library Information Science (LIS) and provides a succinct but deep account of management and information organizations. Management of Information Organizations presents a broad view of the information organizations and the nature of management in these organizations, and how information professionals are affected by such management systems. The book equips the reader with the knowledge that will enable them to develop a strong intellectual foundation relating to management and its mani

  15. Information society studies

    CERN Document Server

    Duff, Alistair S

    2013-01-01

    We are often told that we are ""living in an information society"" or that we are ""information workers."" But what exactly do these claims mean, and how might they be verified? In this important methodological study, Alistair S. Duff cuts through the rhetoric to get to the bottom of the ""information society thesis."" Wide-ranging in coverage, this study will be of interest to scholars in information science, communication and media studies and social theory. It is a key text for the newly-unified specialism of information society studies, and an indispensable guide to the future of this disc

  16. Information behaviour and practice

    CERN Document Server

    Rafferty, Pauline; Baker, David

    2015-01-01

    This special issue explores information behaviour and practice in general, and specifically focuses on the implications for library and information services. Information seeking behaviour and information practice remain areas of importance in information science and librarianship, perhaps even more so in the digital age. This special issue is an opportunity to share ideas and scholarship and to explore models and methods. The papers chosen for inclusion cover a range of topics and approach them from a number of different epistemological and methodological positions demonstrating the liveliness

  17. Information systems project management

    CERN Document Server

    Olson, David

    2014-01-01

    Information Systems Project Management addresses project management in the context of information systems. It deals with general project management principles, with focus on the special characteristics of information systems. It is based on an earlier text, but shortened to focus on essential project management elements.This updated version presents various statistics indicating endemic problems in completing information system projects on time, within budget, at designed functionality. While successful completion of an information systems project is a challenge, there are some things that ca

  18. Information: A Conceptual Investigation

    Directory of Open Access Journals (Sweden)

    Wolfgang Lenski

    2010-10-01

    Full Text Available This paper is devoted to a study of the concept of information. We first situate the concept of information within the context of other philosophical concepts. However, an analysis of the concept of knowledge turns out to be the key when clarifying the concept of information. Our investigations produce the ‘missing link’ for the “severely neglected connection between theories of information and theories of knowledge” (Capurro/Hjørland. The results presented here clarify what information is and have the potential to provide answers to several of Floridi’s “open problems in the philosophy of information”.

  19. Metric adjusted skew information

    DEFF Research Database (Denmark)

    Hansen, Frank

    2008-01-01

    establish a connection between the geometrical formulation of quantum statistics as proposed by Chentsov and Morozova and measures of quantum information as introduced by Wigner and Yanase and extended in this article. We show that the set of normalized Morozova-Chentsov functions describing the possible...... quantum statistics is a Bauer simplex and determine its extreme points. We determine a particularly simple skew information, the "¿-skew information," parametrized by a ¿ ¿ (0, 1], and show that the convex cone this family generates coincides with the set of all metric adjusted skew informations.......We extend the concept of Wigner-Yanase-Dyson skew information to something we call "metric adjusted skew information" (of a state with respect to a conserved observable). This "skew information" is intended to be a non-negative quantity bounded by the variance (of an observable in a state...

  20. Information Impact | Journal of Information and Knowledge ...

    African Journals Online (AJOL)

    Information Impact | Journal of Information and Knowledge Management

    the percentage of the respondents that read about breast cancer from the print ... Journal of Information and. Knowledge Management. 2017, Vol. 8 (1) Pg. 13 - 21 ... believed to be a leading female malignancy in the world and most common in ...

  1. Information Assurance and the Information Society

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    1998-01-01

    Society is on the verge of a new era: the information age. Economical changes, a new way of looking at services and new types of conflict are forecasted. Some glimpses of these changes were noticed during the Persian Gulf War. Government decision units, organisations, society and critical industries

  2. Information Assurance and the Information Society

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    1998-01-01

    Society is on the verge of a new era: the information age. Economical changes, a new way of looking at services and new types of conflict are forecasted. Some glimpses of these changes were noticed during the Persian Gulf War. Government decision units, organisations, society and critical industries

  3. Information Assurance and the Information Society

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    1999-01-01

    Society is on the verge of a new era: the information age. Economical changes, a new way of looking at services and new types of conflict are forecasted. Some glimpses of these changes were noticed during the Persian Gulf War. Government decision units, organisations, society and critical industries

  4. Newcomer information seeking

    DEFF Research Database (Denmark)

    Moring, Camilla Elisabeth

    2017-01-01

    Introduction: Research on socialization and learning processes among organizational newcomers is offering valuable insight into the role of information seeking in the workplace, and to why, and how newcomers seek information when entering a new organization. Analysis: The aim of the paper...... is to outline and discuss the significance of information seeking in newcomer socialization and learning, and analyse how different approaches influence our understanding of the role of information seeking in the workplace. Results: It is argued, that a development in research on newcomer information seeking...... in organizations newcomers access to participate and negotiate meaning in practice becomes essential. Information seeking hereby plays a significant role in newcomers learning by establishing, developing, and maintaining a relationship to a given organizational practice. Through accessing textual, social...

  5. Quantum biological information theory

    CERN Document Server

    Djordjevic, Ivan B

    2016-01-01

    This book is a self-contained, tutorial-based introduction to quantum information theory and quantum biology. It serves as a single-source reference to the topic for researchers in bioengineering, communications engineering, electrical engineering, applied mathematics, biology, computer science, and physics. The book provides all the essential principles of the quantum biological information theory required to describe the quantum information transfer from DNA to proteins, the sources of genetic noise and genetic errors as well as their effects. Integrates quantum information and quantum biology concepts; Assumes only knowledge of basic concepts of vector algebra at undergraduate level; Provides a thorough introduction to basic concepts of quantum information processing, quantum information theory, and quantum biology; Includes in-depth discussion of the quantum biological channel modelling, quantum biological channel capacity calculation, quantum models of aging, quantum models of evolution, quantum models o...

  6. The Physics of Information

    CERN Document Server

    Bais, F Alexander

    2007-01-01

    We review of the interface between (theoretical) physics and information for non-experts. The origin of information as related to the notion of entropy is described, first in the context of thermodynamics then in the context of statistical mechanics. A close examination of the foundations of statistical mechanics and the need to reconcile the probabilistic and deterministic views of the world leads us to a discussion of chaotic dynamics, where information plays a crucial role in quantifying predictability. We then discuss a variety of fundamental issues that emerge in defining information and how one must exercise care in discussing concepts such as order, disorder, and incomplete knowledge. We also discuss an alternative form of entropy and its possible relevance for nonequilibrium thermodynamics. In the final part of the paper we discuss how quantum mechanics gives rise to the very different concept of quantum information. Entirely new possibilities for information storage and computation are possible due t...

  7. On Quantifying Semantic Information

    Directory of Open Access Journals (Sweden)

    Simon D’Alfonso

    2011-01-01

    Full Text Available The purpose of this paper is to look at some existing methods of semantic information quantification and suggest some alternatives. It begins with an outline of Bar-Hillel and Carnap’s theory of semantic information before going on to look at Floridi’s theory of strongly semantic information. The latter then serves to initiate an in-depth investigation into the idea of utilising the notion of truthlikeness to quantify semantic information. Firstly, a couple of approaches to measure truthlikeness are drawn from the literature and explored, with a focus on their applicability to semantic information quantification. Secondly, a similar but new approach to measure truthlikeness/information is presented and some supplementary points are made.

  8. The philosophy of information

    CERN Document Server

    Floridi, Luciano

    2013-01-01

    Luciano Floridi presents a book that will set the agenda for the philosophy of information. Pi is the philosophical field concerned with (1) the critical investigation of the conceptual nature and basic principles of information, including its dynamics, utilisation, and sciences, and (2) the elaboration and application of information-theoretic and computational methodologies to philosophical problems. This book lays down, for the first time, the conceptual foundations for this new area of research. It does so systematically, by pursuing three goals. Its metatheoretical goal is to describe what the philosophy of information is, its problems, approaches, and methods. Its introductory goal is to help the reader to gain a better grasp of the complex and multifarious nature of the various concepts and phenomena related to information. Its analytic goal is to answer several key theoretical questions of great philosophical interest, arising from the investigation of semantic information.

  9. Information, Genetics and Entropy

    Directory of Open Access Journals (Sweden)

    Julio Ernesto Rubio Barrios

    2015-04-01

    Full Text Available The consolidation of the informational paradigm in molecular biology research concluded on a system to convert the epistemic object into an operational technological object and a stable epistemic product. However, the acceptance of the informational properties of genetic acids failed to clarify the meaning of the concept of information. The “information”’ as a property of the genetic molecules remained as an informal notion that allows the description of the mechanism of inheritance, but it was not specified in a logic–semantic structure. The metaphorical implications associated with the idea of genes as molecules with meaning, questioned the linguistics that seemed too foreign to molecular biology. A reformulation of the concept of information in molecular biology was developed upon the theory of Claude Shannon. The node for the structural coupling between biology, physics and information theory was the identification of an analog structure between the coded messages of Shannon’s theory.

  10. Accident management information needs

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, D.J.; Ward, L.W.; Nelson, W.R.; Meyer, O.R. (EG and G Idaho, Inc., Idaho Falls, ID (USA))

    1990-04-01

    The tables contained in this Appendix A describe the information needs for a pressurized water reactor (PWR) with a large, dry containment. To identify these information needs, the branch points in the safety objective trees were examined to decide what information is necessary to (a) determine the status of the safety functions in the plant, i.e., whether the safety functions are being adequately maintained within predetermined limits, (b) identify plant behavior (mechanisms) or precursors to this behavior which indicate that a challenge to plant safety is occurring or is imminent, and (c) select strategies that will prevent or mitigate this plant behavior and monitor the implementation and effectiveness of these strategies. The information needs for the challenges to the safety functions are not examined since the summation of the information needs for all mechanisms associated with a challenge comprise the information needs for the challenge itself.

  11. Newcomer information seeking

    DEFF Research Database (Denmark)

    Moring, Camilla Elisabeth

    2017-01-01

    Introduction: Research on socialization and learning processes among organizational newcomers is offering valuable insight into the role of information seeking in the workplace, and to why, and how newcomers seek information when entering a new organization. Analysis: The aim of the paper...... is to outline and discuss the significance of information seeking in newcomer socialization and learning, and analyse how different approaches influence our understanding of the role of information seeking in the workplace. Results: It is argued, that a development in research on newcomer information seeking...... in organizations newcomers access to participate and negotiate meaning in practice becomes essential. Information seeking hereby plays a significant role in newcomers learning by establishing, developing, and maintaining a relationship to a given organizational practice. Through accessing textual, social...

  12. What constitutes information integrity?

    Directory of Open Access Journals (Sweden)

    S. Flowerday

    2007-12-01

    Full Text Available This research focused on what constitutes information integrity as this is a problem facing companies today. Moreover, information integrity is a pillar of information security and is required in order to have a sound security management programme. However, it is acknowledged that 100% information integrity is not currently achievable due to various limitations and therefore the auditing concept of reasonable assurance is adopted. This is in line with the concept that 100% information security is not achievable and the notion that adequate security is the goal, using appropriate countermeasures. The main contribution of this article is to illustrate the importance of and provide a macro view of what constitutes information integrity. The findings are in harmony with Samuel Johnson's words (1751: 'Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.'

  13. What constitutes information integrity?

    Directory of Open Access Journals (Sweden)

    S. Flowerday

    2008-01-01

    Full Text Available This research focused on what constitutes information integrity as this is a problem facing companies today. Moreover, information integrity is a pillar of information security and is required in order to have a sound security management programme. However, it is acknowledged that 100% information integrity is not currently achievable due to various limitations and therefore the auditing concept of reasonable assurance is adopted. This is in line with the concept that 100% information security is not achievable and the notion that adequate security is the goal, using appropriate countermeasures. The main contribution of this article is to illustrate the importance of and provide a macro view of what constitutes information integrity. The findings are in harmony with Samuel Johnson's words (1751: 'Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.'

  14. Information Needs/Relevance

    OpenAIRE

    Wildemuth, Barbara M.

    2009-01-01

    A user's interaction with a DL is often initiated as the result of the user experiencing an information need of some kind. Aspects of that experience and how it might affect the user's interactions with the DL are discussed in this module. In addition, users continuously make decisions about and evaluations of the materials retrieved from a DL, relative to their information needs. Relevance judgments, and their relationship to the user's information needs, are discussed in this module. Draft

  15. Information technology and management

    OpenAIRE

    Afërdita Berisha-Shaqiri

    2015-01-01

    The rapid development of information technology has influenced informatics as an important role in business development and management. Manifestations of computerization in the current economy mostly reflect the application of information systems for planning and strategic different analysis, especially when making long-term decisions. These systems consist of several information systems and management control systems for decision support. The construction of these systems was originally a re...

  16. Information technology and management

    OpenAIRE

    Afërdita Berisha-Shaqiri

    2015-01-01

    The rapid development of information technology has influenced informatics as an important role in business development and management. Manifestations of computerization in the current economy mostly reflect the application of information systems for planning and strategic different analysis, especially when making long-term decisions. These systems consist of several information systems and management control systems for decision support. The construction of these systems was originally a re...

  17. Medical Information Security

    OpenAIRE

    William C. Figg, Ph.D.; Hwee Joo Kam, M.S.

    2011-01-01

    Modern medicine is facing a complex environment, not from medical technology but rather government regulations and information vulnerability. HIPPA is the government’s attempt to protect patient’s information yet this only addresses traditional record handling. The main threat is from the evolving security issues. Many medical offices and facilities have multiple areas of information security concerns. Physical security is often weak, office personnel are not always aware of security needs an...

  18. Information system security insurance

    OpenAIRE

    Mircea COSMA; Alexandru TATU

    2014-01-01

    Through this paper we intend to show that technological developments in recent decades have created a strong society dependence of the means of communication and information technology. This has been increasingly made aware to ordinary people, but also military and political leaders. Increasing global dependence of sophisticated information systems and interconnection of these can produce significant opportunities and bigger information vulnerabilities. Also technological developments in elec...

  19. Information security factors systematization

    OpenAIRE

    Янченко, Вадим Николавевич; Ивченко, Александр Владимирович; Залога, Вильям Александрович; Дынник, Оксана Дмитриевна

    2015-01-01

    In this article the necessity of solving the theoretical and practical task, aimed on development the methodological basis for elaboration and implementation of information security management system, has been considered. Based on research results of scientific works and the requirements in the field of information security management the universal multilevel system of information security factors of organizations (enterprises) in the wood properties form was offered by using quality control ...

  20. Government information transparency

    OpenAIRE

    Esteban, Joan; Albornoz, Facundo; Vanin, Paolo

    2009-01-01

    This paper studies a model of announcements by a privately informed government about the future state of the economic activity in an economy subject to recurrent shocks and with distortions due to income taxation. Although transparent communication would ex ante be desirable, we find that even a benevolent government may ex-post be non-informative, in an attempt to countervail the tax distortion with a 'second best' compensating distortion in information. This result provides a rationale for ...

  1. Formalized Informal Learning

    DEFF Research Database (Denmark)

    Levinsen, Karin Tweddell; Sørensen, Birgitte Holm

    2013-01-01

    are examined and the relation between network society competences, learners’ informal learning strategies and ICT in formalized school settings over time is studied. The authors find that aspects of ICT like multimodality, intuitive interaction design and instant feedback invites an informal bricoleur approach....... When integrated into certain designs for teaching and learning, this allows for Formalized Informal Learning and support is found for network society competences building....

  2. Fashion Information Database

    Institute of Scientific and Technical Information of China (English)

    LI Jun; WU Hai-yan; WANG Yun-yi

    2002-01-01

    In the field of fashion industry, it is a bottleneck of how to control and apply the information in the procedure of fashion merchandising. By the aid of digital technology,a perfect and practical fashion information database could be established so that high- quality and efficient,low-cost and characteristic fashion merchandising system could be realized. The basic structure of fashion information database is discussed.

  3. Quantum algorithmic information theory

    OpenAIRE

    Svozil, Karl

    1995-01-01

    The agenda of quantum algorithmic information theory, ordered `top-down,' is the quantum halting amplitude, followed by the quantum algorithmic information content, which in turn requires the theory of quantum computation. The fundamental atoms processed by quantum computation are the quantum bits which are dealt with in quantum information theory. The theory of quantum computation will be based upon a model of universal quantum computer whose elementary unit is a two-port interferometer capa...

  4. ECONOMICS OF INFORMATION SYSTEMS

    Science.gov (United States)

    The paper presents a study of the rational choice-making of an individual from among available information systems , or available components of such...components, of information systems . The available set depends on the choices made by suppliers. Joint choices by demanders and suppliers would...determine which information systems are in fact produced and used under given external conditions. These conditions include the technological knowledge of those concerned.

  5. Management Information Systems Research.

    Science.gov (United States)

    Research on management information systems is illusive in many respects. Part of the basic research problem in MIS stems from the absence of standard...definitions and the lack of a unified body of theory. Organizations continue to develop large and often very efficient information systems , but...decision making. But the transition from these results to the realization of ’satisfactory’ management information systems remains difficult indeed. The

  6. Geometric theory of information

    CERN Document Server

    2014-01-01

    This book brings together geometric tools and their applications for Information analysis. It collects current and many uses of in the interdisciplinary fields of Information Geometry Manifolds in Advanced Signal, Image & Video Processing, Complex Data Modeling and Analysis, Information Ranking and Retrieval, Coding, Cognitive Systems, Optimal Control, Statistics on Manifolds, Machine Learning, Speech/sound recognition, and natural language treatment which are also substantially relevant for the industry.

  7. Information security fundamentals

    CERN Document Server

    Peltier, Thomas R

    2013-01-01

    Developing an information security program that adheres to the principle of security as a business enabler must be the first step in an enterprise's effort to build an effective security program. Following in the footsteps of its bestselling predecessor, Information Security Fundamentals, Second Edition provides information security professionals with a clear understanding of the fundamentals of security required to address the range of issues they will experience in the field.The book examines the elements of computer security, employee roles and r

  8. Informing South African Students about Information Systems

    Directory of Open Access Journals (Sweden)

    Mike Hart

    2002-01-01

    Full Text Available At the University of Cape Town, females and students disadvantaged under the previous South African apartheid education system are under-represented in Information Systems (I.S. classes. This research shows that these are also the groups most ignorant about I.S. at the school-leaving stage. After being informed about the discipline through a small intervention, a significant increase in enthusiasm for majoring in and being employed in I.S. occurred. This should result in a better educational fit and greater enrolment of these groups in I.S., and reduce some switching to I.S. from other subjects at a later stage. The key influencing sources for university students' study decisions are also examined, and it is evident that a different approach is needed for each group in order to maximize the number of quality I.S. graduates.

  9. We inform you, you inform us

    CERN Multimedia

    Association du personnel

    2008-01-01

    Our September information meetings have ended and we thank the many people who came. This will allow us to start an extremely useful dialogue that we will continue with the survey announced at these meetings, which is now available. We invite all CERN staff members to reply to this questionnaire to enable us to have an accurate picture of your expectations and wishes with respect to the evolution of social and employment policies.

  10. Airports Geographic Information System -

    Data.gov (United States)

    Department of Transportation — The Airports Geographic Information System maintains the airport and aeronautical data required to meet the demands of the Next Generation National Airspace System....

  11. Quantum information causality.

    Science.gov (United States)

    Pitalúa-García, Damián

    2013-05-24

    How much information can a transmitted physical system fundamentally communicate? We introduce the principle of quantum information causality, which states the maximum amount of quantum information that a quantum system can communicate as a function of its dimension, independently of any previously shared quantum physical resources. We present a new quantum information task, whose success probability is upper bounded by the new principle, and show that an optimal strategy to perform it combines the quantum teleportation and superdense coding protocols with a task that has classical inputs.

  12. Continuous information flow fluctuations

    Science.gov (United States)

    Rosinberg, Martin Luc; Horowitz, Jordan M.

    2016-10-01

    Information plays a pivotal role in the thermodynamics of nonequilibrium processes with feedback. However, much remains to be learned about the nature of information fluctuations in small-scale devices and their relation with fluctuations in other thermodynamics quantities, like heat and work. Here we derive a series of fluctuation theorems for information flow and partial entropy production in a Brownian particle model of feedback cooling and extend them to arbitrary driven diffusion processes. We then analyze the long-time behavior of the feedback-cooling model in detail. Our results provide insights into the structure and origin of large deviations of information and thermodynamic quantities in autonomous Maxwell's demons.

  13. Quality of Information

    DEFF Research Database (Denmark)

    Christensen, Leif

    2016-01-01

    Accounting and auditing is closely related to the quality of data. Two important elements supporting the quality of information are internal controls and materiality. Inspired by Simons (1994), these elements can be considered “basic building blocks”. Internal controls are perhaps the most...... important element, as they ensure that information used for management purposes has the required quality (Kinney, 2000). This information can be used as a basis for preparing the external financial reporting (COSO, 2013) and as a prerequisite for establishing information-based management control systems...

  14. Information, conservation and retrieval

    Energy Technology Data Exchange (ETDEWEB)

    Eng, T. [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden); Norberg, E. [National Swedish Archives, Stockholm (Sweden); Torbacke, J. [Stockholm Univ. (Sweden). Dept. of History; Jensen, M. [Swedish Radiation Protection Inst., Stockholm (Sweden)

    1996-12-01

    The seminar took place on the Swedish ship for transportation of radioactive wastes, M/S Sigyn, which at summer time is used for exhibitions. The seminar treated items related to general information needs in society and questions related to radioactive waste, i.e. how knowledge about a waste repository should be passed on to future generations. Three contributions are contained in the report from the seminar and are indexed separately: `Active preservation - otherwise no achieves`; `The conservation and dissemination of information - A democratic issue`; and, `Conservation and retrieval of information - Elements of a strategy to inform future societies about nuclear waste repositories`.

  15. Sustainability of scholarly information

    CERN Document Server

    Chowdhury, G G

    2015-01-01

    Professor Gobinda Chowdhury BSc Hons, MSc, PhD, FCLIP is Professor in Information Science at iSchool@northumbria, and Head of the Department of Mathematics and Information Sciences at Northumbria University. Before joining Northumbria University he was a Professor and Director of the Centre for Information and Knowledge Management at the University of Technology Sydney, Australia. For over 25 years he has worked as an academic and researcher in information science in different parts of the world including Asia, Africa, Europe and Australia. For the past few years he has been actively involved

  16. Teaching information seeking

    Directory of Open Access Journals (Sweden)

    Louise Limberg

    2006-01-01

    Full Text Available Introduction. The article argues for a closer association between information seeking research and the practices of teaching information seeking. Findings are presented from a research project on information seeking, didactics and learning (IDOL investigating librarians' and teachers' experiences of teaching information seeking. Method. Thirteen teachers and five librarians, teaching 12-19 year-old students in three schools, participated. Forty-five interviews were conducted over a period of three years. Analysis. The IDOL project adopted a phenomenographic approach with the purpose of describing patterns of variation in experiences. The findings were also analysed by way of relating them to four competing approaches to the mediation of information literacy. Results. A gap was identified between experiences of teaching content that focused on sources and order, and experiences of assessment criteria applied to students' work that focused on the importance of correct facts and the analysis of information. These findings indicate a highly restricted range of teaching contents when compared with the four theoretical approaches to the mediation of information literacy. Conclusion. Teaching information seeking might be enhanced by a wider repertoire of contents reflecting more varied theoretical understanding developed in information seeking research, particularly as regards the importance of content and context related to user perspectives.

  17. Business Information Culture

    Directory of Open Access Journals (Sweden)

    Gunilla Widén-Wulff

    2000-01-01

    Full Text Available This research project is going to review the existing information cultures in 15 Finnish insurance businesses through a qualitative study. The interview-material consists of 40 in-depth-interviews and they are being analysed through the multiple case study method. The analysis is conducted in 5 stages considering information environment, information as resource, work processes, innovation and business success. The information culture varieties compared to the business success will hopefully be useful to create an understanding for the need of a broad understanding of the modern knowledge management concept in business organisations.

  18. What is Information?

    CERN Document Server

    Adami, Christoph

    2016-01-01

    Information is a precise concept that can be defined mathematically, but its relationship to what we call "knowledge" is not always made clear. Furthermore, the concepts "entropy" and "information", while deeply related, are distinct and must be used with care, something that is not always achieved in the literature. In this elementary introduction, the concepts of entropy and information are laid out one by one, explained intuitively, but defined rigorously. I argue that a proper understanding of information in terms of prediction is key to a number of disciplines beyond engineering, such as physics and biology.

  19. Future of information architecture

    CERN Document Server

    Baofu, Peter

    2008-01-01

    The Future of Information Architecture examines issues surrounding why information is processed, stored and applied in the way that it has, since time immemorial. Contrary to the conventional wisdom held by many scholars in human history, the recurrent debate on the explanation of the most basic categories of information (eg space, time causation, quality, quantity) has been misconstrued, to the effect that there exists some deeper categories and principles behind these categories of information - with enormous implications for our understanding of reality in general. To understand this, the b

  20. Financial information processing

    Institute of Scientific and Technical Information of China (English)

    Shuo BAI; Shouyang WANG; Lean YU; Aoying ZHOU

    2009-01-01

    @@ The rapid growth in financial data volume has made financial information processing more and more difficult due to the increase in complexity, which has forced businesses and academics alike to turn to sophisticated information processing technologies for better solutions. A typical feature is that high-performance computers and advanced computational techniques play ever-increasingly important roles for business and industries to have competitive advantages. Accordingly, financial information processing has emerged as a new cross-disciplinary field integrating computer science, mathematics, financial economics, intelligent techniques, and computer simulations to make different decisions based on processed financial information.

  1. Brownfields Site Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset contains all Brownfield facility data. It includes all information necessary to track Brownfields grant recipients' environmental progress at Brownfield...

  2. Questions and information systems

    CERN Document Server

    Lauer, Thomas W; Graesser, Arthur C

    2013-01-01

    The design and functioning of an information system improve to the extent that the system can handle the questions people ask. Surprisingly, however, researchers in the cognitive, computer, and information sciences have not thoroughly examined the multitude of relationships between information systems and questions -- both question asking and answering. The purpose of this book is to explicitly examine these relationships. Chapter contributors believe that questions play a central role in the analysis, design, and use of different kinds of natural or artificial information systems such as huma

  3. Security classification of information

    Energy Technology Data Exchange (ETDEWEB)

    Quist, A.S.

    1989-09-01

    Certain governmental information must be classified for national security reasons. However, the national security benefits from classifying information are usually accompanied by significant costs -- those due to a citizenry not fully informed on governmental activities, the extra costs of operating classified programs and procuring classified materials (e.g., weapons), the losses to our nation when advances made in classified programs cannot be utilized in unclassified programs. The goal of a classification system should be to clearly identify that information which must be protected for national security reasons and to ensure that information not needing such protection is not classified. This document was prepared to help attain that goal. This document is the first of a planned four-volume work that comprehensively discusses the security classification of information. Volume 1 broadly describes the need for classification, the basis for classification, and the history of classification in the United States from colonial times until World War 2. Classification of information since World War 2, under Executive Orders and the Atomic Energy Acts of 1946 and 1954, is discussed in more detail, with particular emphasis on the classification of atomic energy information. Adverse impacts of classification are also described. Subsequent volumes will discuss classification principles, classification management, and the control of certain unclassified scientific and technical information. 340 refs., 6 tabs.

  4. Executive information system

    Energy Technology Data Exchange (ETDEWEB)

    Vitullo, M.; Winter, C.; Johnson, D.R.

    1984-07-01

    The Executive Information System (EIS) is a computer-based information handling system. The system has been designed and implemented for Energy Conversion and Utilization Technologies to allow program managers easy access and tracking of certain types of reporting at various levels of management interaction, to simplify the handling of program-related data, and to streamline the preparation of reporting documents and responses to requests for information from the program. The EIS is especially useful in assisting DOE program managers in the routine dissemination of reports and information. The characteristics of each component of the EIS are discussed. A user's guide to the EIS is included in this report.

  5. EDIS Investigation Filing Information

    Data.gov (United States)

    US International Trade Commission — This dataset contains investigation, document and attachment metadata from the USITC's Electronic Document Information System (EDIS), as well as access to attached...

  6. Information security management handbook

    CERN Document Server

    Tipton, Harold F

    2003-01-01

    Since 1993, the Information Security Management Handbook has served not only as an everyday reference for information security practitioners but also as an important document for conducting the intense review necessary to prepare for the Certified Information System Security Professional (CISSP) examination. Now completely revised and updated and in its fifth edition, the handbook maps the ten domains of the Information Security Common Body of Knowledge and provides a complete understanding of all the items in it. This is a ...must have... book, both for preparing for the CISSP exam and as a c

  7. Information literacy through Moodle

    National Research Council Canada - National Science Library

    Cabrera Rossi, Gabriela Fernanda

    .... The contribution of the librarian is analyzed, as information manager, evaluating resources and then make them available to the academic community of students, providing actions that contribute...

  8. Health Information Systems.

    Science.gov (United States)

    Sirintrapun, S Joseph; Artz, David R

    2015-06-01

    This article provides surgical pathologists an overview of health information systems (HISs): what they are, what they do, and how such systems relate to the practice of surgical pathology. Much of this article is dedicated to the electronic medical record. Information, in how it is captured, transmitted, and conveyed, drives the effectiveness of such electronic medical record functionalities. So critical is information from pathology in integrated clinical care that surgical pathologists are becoming gatekeepers of not only tissue but also information. Better understanding of HISs can empower surgical pathologists to become stakeholders who have an impact on the future direction of quality integrated clinical care.

  9. Credential Application Awaiting Information

    Data.gov (United States)

    Department of Homeland Security — When a Credential application or required documentation is incomplete, an Awaiting Information letter is issued. The application process cannot continue until all...

  10. Definition of Information

    Directory of Open Access Journals (Sweden)

    Boris Sunik

    2011-12-01

    Full Text Available This definition can be applied to information of every kind, level and complexity. Information is considered as the feature manifesting itself in the relations between certain real world
    entities. The real world has to be seen in terms of objects, actions, relations and properties.. The defintion is used as the basis of the Theory of Meaningful Information [1] that explains the nature and functionality of information and enables the production of relevant definitions regarding language and knowledge, which remain operative also in the case of non-human languages and
    knowledge systems.

  11. Introduction to information science

    CERN Document Server

    Bawden, David

    2012-01-01

    This landmark textbook takes a whole subject approach to Information Science as a discipline. Introduced by leading international scholars and offering a global perspective on the discipline, this is designed to be the standard text for students worldwide. The authors' expert narrative guides you through each of the essential building blocks of information science offering a concise introduction and expertly chosen further reading and resources.Critical topics covered include:foundations: concepts, theories and historical perspectivesorganising and retrieving Information information behaviour,

  12. Late Quaternary Megafaunal Extinctions in Northern Eurasia: Latest Results

    Science.gov (United States)

    Stuart, Anthony

    2010-05-01

    Anthony J. Stuart1 & Adrian M. Lister2 1 Biological and Biomedical Sciences, Durham University, South Road, Durham DH1 3LE, UK. Email: tony.s@megafauna.org.uk 2 Department of Palaeontology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK. Email: a.lister@nhm.ac.uk. The global extinction of many spectacular species of megafauna (large terrestrial mammals, together with a few large reptiles and birds) within the last c. 50,000 years (Late Quaternary) has been attributed on the one hand to ‘overkill' by human hunters and on the other to environmental change. However, in spite of more than half a century of active interest and research the issue remains unresolved, largely because there are insufficient dated records of megafaunal species for most parts of the world. Northern Eurasia is an especially fruitful region in which to research megafaunal extinctions as it has a wealth of megafaunal material and crucially most extinctions occurred well within the range of radiocarbon dating. Our approach, in a series of projects over the last decade funded by the UK Natural Environment Research Council (NERC), involves amassing radiocarbon dates made directly on megafaunal material from across the entire region: a) by submitting a substantial number of samples (so far c. 500 dates) for AMS dating at Oxford (ORAU); b) obtaining AMS dates from colleagues working on aDNA projects; and c) carefully screening (‘auditing') dates from the literature. The dates (calibrated using OxCal) are plotted as time-sliced maps and as chronological/geographical charts. In our previous work we targeted a range of extinct species from Northern Eurasia: woolly mammoth, woolly rhinoceros, giant deer, cave bear (in collaboration with Martina Pacher), cave lion, and spotted hyaena (which survives today only in Sub-Saharan Africa). By this means we have established a reliable chronology for these extinctions which we are able to compare with the climatic, vegetational and

  13. DILEMA KEBERADAAN SEKTOR INFORMAL

    Directory of Open Access Journals (Sweden)

    Hartati Sulistyo Rini

    2013-04-01

    Full Text Available Sebagai sistem ekonomi alternatif, keberadaan sektor informal mengundang pro dan kontra. Peranannya yang signifikan sebagai katup pengaman ekonomi nasional belum diimbangi dengan proteksi atau perlindungan dari pemerintah. Tujuan penelitian ini adalah membahas peran sektor informal dalam mengatasi masalah sosial ekonomi masyarakat dan dilema yang dialami oleh sektor informal dalam menjalankan perannya tersebut. Hasil penelitian ini menunjukkan terdapat peran sektor informal pada bidang ketenagakerjaan dan penyerapan angka pengangguran. Sektor formal dianggap tidak mampu menyediakan kesempatan kerja untuk seluruh lapisan masyarakat, apalagi mereka yang ada pada posisi marjinal. Pada beberapa kasus-khususnya yang berhubungan dengan sektor informal perkotaan perlakuan dan kebijakan negara menjadi sangat diskriminatif karena seringkali berhadapan dengan kebijakan negara yang bahkan berakhir dengan kekerasan.  Perlindungan terhadap sektor informal salah satunya adalah pada pedagang kaki lima di Surakarta.  Kota ini menjadi contoh representatif dalam pengorganisasian kepentingan  pemerintah  dan pedagang kaki lima. Ini dapat menjadi inspirasi positif bagi penanganan sektor informal di tempat yang lain untuk memperluas lapangan kerja bagi masyarakat dan meningkatkan kesejahteraan sosial. As an alternative economic system, the existence of informal sector invites pros and cons. The significant role of informal sector as a safety valve of the national economy has not been matched by government with the protection or support The objective of this study is to discuss the role of the informal sector in addressing social and economic issues, and the dilemma faced by the informal sector in carrying out this role. The results of this study shows that there is an important role of the informal sector in the field of employment and unemployment absorption. The formal sector is not considered able to provide job opportunities to all levels of society

  14. 10 CFR 851.8 - Informal requests for information.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Informal requests for information. 851.8 Section 851.8... for information. (a) Any person may informally request information under this section as to how to... § 851.7. DOE responses to informal requests for information under this section are not binding on DOE...

  15. Advisory and Information Services.

    Science.gov (United States)

    Dijkgraaf, C.

    1974-01-01

    In 1956 the Foundation Information Centre for School-Building (ICS) was established to give information and advice in the field of school building in the widest sense by study and research, documentation, the development of new prototypes, the organization of exhibitions and meetings, and cooperation with other institutes in the Netherlands and…

  16. Women in Information Technology

    Science.gov (United States)

    Wentling, Rose Mary; Thomas, Steven P.

    2004-01-01

    There is a major concern about the drop of young women entering Computer Science degree programs and a drop in the participation of women in these information technology occupations. In all levels of educational institutions across the nation, girls and women remain under-represented in computer and information science studies and subsequently,…

  17. Trust in online information

    NARCIS (Netherlands)

    Lucassen, T.

    2013-01-01

    The introduction of the Internet has made it very easy to gain information on any topic imaginable. The downside of this development is that it has become much harder to evaluate the credibility of this information, as it is often unclear who the author is. In this dissertation, the way Internet use

  18. Shipping Information Pipeline

    DEFF Research Database (Denmark)

    Jensen, Thomas; Vatrapu, Ravi

    2015-01-01

    This paper presents a design science approach to solving persistent problems in the international shipping eco system by creating the missing common information infrastructures. Specifically, this paper reports on an ongoing dialogue between stakeholders in the shipping industry and information s...... impacts on global trade and local economies....

  19. Information or communication

    DEFF Research Database (Denmark)

    Dahms, Mona-Lisa

    2004-01-01

    The paper describes the development in Tanzania, in terms of information and communication technologies and how these developments have influenced people's daily life.......The paper describes the development in Tanzania, in terms of information and communication technologies and how these developments have influenced people's daily life....

  20. Information technology and management

    Directory of Open Access Journals (Sweden)

    Afërdita Berisha-Shaqiri

    2015-03-01

    Full Text Available The rapid development of information technology has influenced informatics as an important role in business development and management. Manifestations of computerization in the current economy mostly reflect the application of information systems for planning and strategic different analysis, especially when making long-term decisions. These systems consist of several information systems and management control systems for decision support. The construction of these systems was originally a requirement for the strategic planning of top managers (the highest level of leadership having as a primary goal the easier access to important information, especially those that were classified as critical for success in business. Expert systems for example offered the possibility of linking information technology with other telecommunication channels which makes them possible to identify many problems. In this context, this paper will focus on presenting the great importance of information technology as a powerful tool to manage business problems precisely because information systems provide exceptional business value. Information Technology examines the reasons for the problems and offers solutions to manage and reduce them.

  1. Facilitating networks of information

    NARCIS (Netherlands)

    E.M. van Mulligen (Erik); M. Diwersy; M.E. Schmidt (Marie); H. Buurman; B. Mons (Barend)

    2000-01-01

    textabstractIn this paper we describe an approach to respond to a request for information with the identification and location of the appropriate person as a source of information for answering the question. The expertise of a person is characterized using a weighted pr

  2. LOFAR Information System

    NARCIS (Netherlands)

    Begeman, K.; Belikov, A. N.; Boxhoorn, D. R.; Dijkstra, F.; Holties, H.; Meyer-Zhao, Z.; Renting, G. A.; Valentijn, E. A.; Vriend, W. -J.

    2011-01-01

    In this paper, we present a newly designed and implemented scientific information system for the LOFAR Long Term Archive. It is a distributed multi-tier storage and data processing system that allows a number of users to process Petabytes of data. The LOFAR Information System is designed on the base

  3. Science and information theory

    CERN Document Server

    Brillouin, Leon

    2013-01-01

    A classic source for exploring the connections between information theory and physics, this text is geared toward upper-level undergraduates and graduate students. The author, a giant of 20th-century mathematics, applies the principles of information theory to a variety of issues, including Maxwell's demon, thermodynamics, and measurement problems. 1962 edition.

  4. What is quantum information?

    Science.gov (United States)

    Lombardi, Olimpia; Holik, Federico; Vanni, Leonardo

    2016-11-01

    In the present article we address the question 'What is quantum information?' from a conceptual viewpoint. In particular, we argue that there seems to be no sufficiently good reasons to accept that quantum information is qualitatively different from classical information. The view that, in the communicational context, there is only one kind of information, physically neutral, which can be encoded by means of classical or quantum states has, in turn, interesting conceptual advantages. First, it dissolves the widely discussed puzzles of teleportation without the need to assume a particular interpretation of information. Second, and from a more general viewpoint, it frees the attempts to reconstruct quantum mechanics on the basis of informational constraints from any risk of circularity; furthermore, it endows them with a strong conceptual appealing and, derivatively, opens the way to the possibility of a non-reductive unification of physics. Finally, in the light of the idea of the physical neutrality of information, the wide field of research about classical models for quantum information acquires a particular conceptual and philosophical interest.

  5. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... main content Languages 简体中文 English Bahasa Indonesia 한국어 Español ภาษาไทย Tiếng Việt Text Size: Decrease Font Increase ... Monoxide Information Center Carbon Monoxide Information Center En Español The Invisible Killer Carbon monoxide, also known as ...

  6. Air System Information Management

    Science.gov (United States)

    Filman, Robert E.

    2004-01-01

    I flew to Washington last week, a trip rich in distributed information management. Buying tickets, at the gate, in flight, landing and at the baggage claim, myriad messages about my reservation, the weather, our flight plans, gates, bags and so forth flew among a variety of travel agency, airline and Federal Aviation Administration (FAA) computers and personnel. By and large, each kind of information ran on a particular application, often specialized to own data formats and communications network. I went to Washington to attend an FAA meeting on System-Wide Information Management (SWIM) for the National Airspace System (NAS) (http://www.nasarchitecture.faa.gov/Tutorials/NAS101.cfm). NAS (and its information infrastructure, SWIM) is an attempt to bring greater regularity, efficiency and uniformity to the collection of stovepipe applications now used to manage air traffic. Current systems hold information about flight plans, flight trajectories, weather, air turbulence, current and forecast weather, radar summaries, hazardous condition warnings, airport and airspace capacity constraints, temporary flight restrictions, and so forth. Information moving among these stovepipe systems is usually mediated by people (for example, air traffic controllers) or single-purpose applications. People, whose intelligence is critical for difficult tasks and unusual circumstances, are not as efficient as computers for tasks that can be automated. Better information sharing can lead to higher system capacity, more efficient utilization and safer operations. Better information sharing through greater automation is possible though not necessarily easy.

  7. Dimensions of Drug Information

    Science.gov (United States)

    Sharp, Mark E.

    2011-01-01

    The high number, heterogeneity, and inadequate integration of drug information resources constitute barriers to many drug information usage scenarios. In the biomedical domain there is a rich legacy of knowledge representation in ontology-like structures that allows us to connect this problem both to the very mature field of library and…

  8. Assessing Geographic Information Enhancement

    NARCIS (Netherlands)

    Van Loenen, B.; Zevenbergen, J.

    2010-01-01

    Assessment of geographic information infrastructures (or spatial data infrastructures) is increasingly attracting the attention of researchers in the Geographic information (GI) domain. Especially the assessment of value added GI appears to be complex. By applying the concept of value chain analysis

  9. DOE Information Bridge

    CERN Document Server

    United States. Department of Energy. Office of Scientific and Technical Information

    DOE Information Bridge, a component of EnergyFiles, provides free, convenient, and quick access to full-text DOE research and development reports in physics, chemistry, materials, biology, environmental sciences, energy technologies, engineering, computer and information science, renewable energy, and other topics. This vast collection includes over 43,000 reports that have been received and processed by OSTI since January 1995.

  10. Information Design: A Bibliography.

    Science.gov (United States)

    Albers, Michael J.; Lisberg, Beth Conney

    2000-01-01

    Presents a 17-item annotated list of essential books on information design chosen by members of the InfoDesign e-mail list. Includes a 113-item unannotated bibliography of additional works, on topics of creativity and critical thinking; visual thinking; graphic design; infographics; information design; instructional design; interface design;…

  11. Mandarin Visual Speech Information

    Science.gov (United States)

    Chen, Trevor H.

    2010-01-01

    While the auditory-only aspects of Mandarin speech are heavily-researched and well-known in the field, this dissertation addresses its lesser-known aspects: The visual and audio-visual perception of Mandarin segmental information and lexical-tone information. Chapter II of this dissertation focuses on the audiovisual perception of Mandarin…

  12. Reverse Coherent Information

    Science.gov (United States)

    García-Patrón, Raúl; Pirandola, Stefano; Lloyd, Seth; Shapiro, Jeffrey H.

    2009-05-01

    In this Letter we define a family of entanglement distribution protocols assisted by feedback classical communication that gives an operational interpretation to reverse coherent information, i.e., the symmetric counterpart of the well-known coherent information. This leads to the definition of a new entanglement distribution capacity that exceeds the unassisted capacity for some interesting channels.

  13. Medical Information Management System

    Science.gov (United States)

    Alterescu, S.; Hipkins, K. R.; Friedman, C. A.

    1979-01-01

    On-line interactive information processing system easily and rapidly handles all aspects of data management related to patient care. General purpose system is flexible enough to be applied to other data management situations found in areas such as occupational safety data, judicial information, or personnel records.

  14. The Information Explosion.

    Science.gov (United States)

    Kuhns, William

    Three facets of the media--events, myths, and sales pitches--constitute the most important lines of force taken by the information bombardment which all of us encounter and are influenced by every day. The focus of this book is on the changes created and hastened by this information explosion of the media bombardment: how we can live with them,…

  15. Constructor theory of information.

    Science.gov (United States)

    Deutsch, David; Marletto, Chiara

    2015-02-08

    We propose a theory of information expressed solely in terms of which transformations of physical systems are possible and which are impossible-i.e. in constructor-theoretic terms. It includes conjectured, exact laws of physics expressing the regularities that allow information to be physically instantiated. Although these laws are directly about information, independently of the details of particular physical instantiations, information is not regarded as an a priori mathematical or logical concept, but as something whose nature and properties are determined by the laws of physics alone. This theory solves a problem at the foundations of existing information theory, namely that information and distinguishability are each defined in terms of the other. It also explains the relationship between classical and quantum information, and reveals the single, constructor-theoretic property underlying the most distinctive phenomena associated with the latter, including the lack of in-principle distinguishability of some states, the impossibility of cloning, the existence of pairs of variables that cannot simultaneously have sharp values, the fact that measurement processes can be both deterministic and unpredictable, the irreducible perturbation caused by measurement, and locally inaccessible information (as in entangled systems).

  16. Health Care Information Systems.

    Science.gov (United States)

    Banks, Jane L.; And Others

    1987-01-01

    The first of eight articles discusses the current state of the sensitive but unclassified information controversy. A series of six articles then explores the use of integrated information systems in the area of health services. Current trends in document management are provided in the last article. (CLB)

  17. Structuring the Information Gap.

    Science.gov (United States)

    Edge, Julian

    1984-01-01

    Describes an information gap procedure to teach a new structure which requires students to look for and exchange information in order to complete a task in an English as a second language class. Illustrates the method with a set of materials and suggests ways for teachers to produce similar materials. (SED)

  18. Informative document waste plastics

    NARCIS (Netherlands)

    Nagelhout D; Sein AA; Duvoort GL

    1989-01-01

    This "Informative document waste plastics" forms part of a series of "informative documents waste materials". These documents are conducted by RIVM on the indstruction of the Directorate General for the Environment, Waste Materials Directorate, in behalf of the program of acti

  19. Anesthesia information management systems.

    Science.gov (United States)

    Williams, Joe R

    2005-06-01

    Documentation is the last component of anesthesia patient management to be affected by technology. Anesthesia information management systems (AIMS) have been introduced in a limited number of practice sites. The automated systems provide unbiased reporting of most patient information. This results in improved patient care and possible medical legal advantages. AIMS also allow anesthesia departments to monitor their business related activity.

  20. Information in CDS Spreads

    NARCIS (Netherlands)

    L. Norden (Lars)

    2014-01-01

    textabstractWe investigate how public and private information drives corporate CDS spreads before rating announcements. We find that CDS spreads of firms with higher news intensity move significantly earlier and stronger before rating announcements, which can be explained with public information fro

  1. Information extraction system

    Science.gov (United States)

    Lemmond, Tracy D; Hanley, William G; Guensche, Joseph Wendell; Perry, Nathan C; Nitao, John J; Kidwell, Paul Brandon; Boakye, Kofi Agyeman; Glaser, Ron E; Prenger, Ryan James

    2014-05-13

    An information extraction system and methods of operating the system are provided. In particular, an information extraction system for performing meta-extraction of named entities of people, organizations, and locations as well as relationships and events from text documents are described herein.

  2. Knowledge Organization = Information Organization?

    DEFF Research Database (Denmark)

    Hjørland, Birger

    Are the terms ―information organization‖ (IO), ―organization of information‖ (OI) and ―information architecture‖ (IA) synonyms for knowledge organization (KO)? This study uses bibliometric methods, among others, to determine some relations between these terms and their meanings. Apparently the data...

  3. Sparsity and Information Processing

    OpenAIRE

    Ikeda, Shiro

    2015-01-01

    Recently, many information processing methods utilizing the sparsity of the information source is studied. We have reported some results on this line of research. Here we pick up two results from our own works. One is an image reconstruction method for radio interferometory and the other is a motor command computation method for a two-joint arm.

  4. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... Information (FOIA) Inspector General No Fear Act Data USA.gov Report an Unsafe Product Contact Us: 800- ... Budget & Performance Open Government Freedom of Information (FOIA) USA.gov CPSC.gov is the U.S. government's official ...

  5. Targeted Information Dissemination

    Science.gov (United States)

    2008-03-01

    independent articles such as the blogs (short for web logs) and wikis and topic web portals . Such digital data sources offer information of varying... Biosurveillance Information System (NBIS) • Public Health Informatics Network (PHIN) • Pockets of Excellence – Integration? Solutions ? Figure 16

  6. Marketing Information Literacy

    Science.gov (United States)

    Seale, Maura

    2013-01-01

    In 2012, more than a decade after the original Association of College and Research Libraries (ACRL) Information Literacy Competency Standards for Higher Education (hereafter the Standards) were institutionalized as the goal of academic library instruction, the Information Literacy Competency Standards Review Task Force convened by ACRL recommended…

  7. Institutionalizing Information Literacy

    Science.gov (United States)

    Weiner, Sharon A.

    2012-01-01

    There is increasing recognition that information literacy is essential for individual and community empowerment, workforce readiness, and global competitiveness. However, there is a history of difficulty in integrating information literacy with the postsecondary educational process. This paper posits that a greater understanding of the…

  8. LOFAR Information System

    NARCIS (Netherlands)

    Begeman, K.; Belikov, A. N.; Boxhoorn, D. R.; Dijkstra, F.; Holties, H.; Meyer-Zhao, Z.; Renting, G. A.; Valentijn, E. A.; Vriend, W. -J.

    In this paper, we present a newly designed and implemented scientific information system for the LOFAR Long Term Archive. It is a distributed multi-tier storage and data processing system that allows a number of users to process Petabytes of data. The LOFAR Information System is designed on the base

  9. Dimensions of Drug Information

    Science.gov (United States)

    Sharp, Mark E.

    2011-01-01

    The high number, heterogeneity, and inadequate integration of drug information resources constitute barriers to many drug information usage scenarios. In the biomedical domain there is a rich legacy of knowledge representation in ontology-like structures that allows us to connect this problem both to the very mature field of library and…

  10. Physics as Information Theory

    Energy Technology Data Exchange (ETDEWEB)

    D' Ariano, Giacomo Mauro (University of Pavia)

    2010-10-20

    The experience from Quantum Information of the last twenty years has lead theorists to look at Quantum Theory and the whole of Physics from a different angle. A new information-theoretic paradigm is emerging, long time ago prophesied by John Archibald Wheeler with his popular coinage 'It from bit'. Theoretical groups are now addressing the problem of deriving Quantum Theory from informational principles, and similar lines are investigated in new approaches to Quantum Gravity. In my talk I will review some recent advances on these lines. The general idea synthesizing the new paradigm is that there is only Quantum Theory (without quantization rules): the whole Physics--including space-time and relativity--is emergent from quantum-information processing. And, since Quantum Theory itself is made with purely informational principles, the whole Physics must be reformulated in information-theoretical terms. The review is divided into the following parts: (a) The informational axiomatization of Quantum Theory; (b) How space-time and relativistic covariance emerge from the quantum computation; (c) What is the information-theoretical meaning of inertial mass and Planck constant, and how the quantum field emerges; (d) Observational consequences: mass-dependent refraction index of vacuum. I then conclude with some possible future research lines.

  11. Information or communication

    DEFF Research Database (Denmark)

    Dahms, Mona-Lisa

    2004-01-01

    The paper describes the development in Tanzania, in terms of information and communication technologies and how these developments have influenced people's daily life.......The paper describes the development in Tanzania, in terms of information and communication technologies and how these developments have influenced people's daily life....

  12. Mandarin Visual Speech Information

    Science.gov (United States)

    Chen, Trevor H.

    2010-01-01

    While the auditory-only aspects of Mandarin speech are heavily-researched and well-known in the field, this dissertation addresses its lesser-known aspects: The visual and audio-visual perception of Mandarin segmental information and lexical-tone information. Chapter II of this dissertation focuses on the audiovisual perception of Mandarin…

  13. The Politics of Information.

    Science.gov (United States)

    Gell, Marilyn K.

    1979-01-01

    Introduces the political issues to be discussed at the first White House Conference on Library and Information Services which will focus on citizen control of the information flow in view of developing demands and technology. A desired political result of the conference is the creation of a citizens' lobby. (SW)

  14. Shipping Information Pipeline

    DEFF Research Database (Denmark)

    Jensen, Thomas; Vatrapu, Ravi

    2015-01-01

    This paper presents a design science approach to solving persistent problems in the international shipping eco system by creating the missing common information infrastructures. Specifically, this paper reports on an ongoing dialogue between stakeholders in the shipping industry and information s...

  15. Information in Health Care.

    Science.gov (United States)

    Mayeda, Tadashi A.

    The report stresses the fact that while there is unity in the continuum of medicine, information in health care is markedly different from information in medical education and research. This difference is described as an anomaly in that it appears to deviate in excess of normal variation from needs common to research and education. In substance,…

  16. Visual informed consent

    NARCIS (Netherlands)

    Lie, Rico; Witteveen, Loes

    2015-01-01

    The notion of visual informed consent (VIC) is developed in the context of capturing on film the clarification of the purpose of data collection, the use of information obtained, and the rights, risks and benefits of participation on the one hand, and the registration of the participant’s underst

  17. Information and Heterogeneous Beliefs

    DEFF Research Database (Denmark)

    Christensen, Peter Ove; Qin, Zhenjiang

    2014-01-01

    In an incomplete market with heterogeneous prior beliefs, we show public information can have a substantial impact on the ex ante cost of capital, trading volume, and investor welfare. The Pareto effcient public information system is the system enjoying the maximum ex ante cost of capital and the...

  18. Institutionalizing Information Literacy

    Science.gov (United States)

    Weiner, Sharon A.

    2012-01-01

    There is increasing recognition that information literacy is essential for individual and community empowerment, workforce readiness, and global competitiveness. However, there is a history of difficulty in integrating information literacy with the postsecondary educational process. This paper posits that a greater understanding of the…

  19. Craft Information Sources.

    Science.gov (United States)

    Hujsak, Mary Dodge

    1994-01-01

    Provides a brief history of the craft movement and the American Craft Council. Information available from the American Craft Information Center is described, including bibliographic sources, reference tools, periodicals and indices, exhibition catalogs, craft registry and database, clipping file, education, business, funding, and appraising…

  20. Meaning = Information + Evolution

    CERN Document Server

    Rovelli, Carlo

    2016-01-01

    Notions like meaning, signal, intentionality, are difficult to relate to a physical word. I study a purely physical definition of "meaningful information", from which these notions can be derived. It is inspired by a model recently illustrated by Kolchinsky and Wolpert, and improves on Dretske classic work on the relation between knowledge and information. I discuss what makes a physical process into a "signal".

  1. Heroin. Specialized Information Service.

    Science.gov (United States)

    Do It Now Foundation, Phoenix, AZ.

    The document presents a collection of articles about heroin. Article 1 provides general information on heroin identification, drug dependence, effects of abuse, cost, source of supply, and penalties for illegal heroin use. Article 2 gives statistical information on heroin-related deaths in the District of Columbia between 1971 and 1982. Article 3…

  2. Environmental geographic information system.

    Energy Technology Data Exchange (ETDEWEB)

    Peek, Dennis W; Helfrich, Donald Alan; Gorman, Susan

    2010-08-01

    This document describes how the Environmental Geographic Information System (EGIS) was used, along with externally received data, to create maps for the Site-Wide Environmental Impact Statement (SWEIS) Source Document project. Data quality among the various classes of geographic information system (GIS) data is addressed. A complete listing of map layers used is provided.

  3. Information and Equity.

    Science.gov (United States)

    Lievrouw, Leah A.; Farb, Sharon E.

    2003-01-01

    Reviews a selection of recent studies from various disciplines on information and social equity and on the digital divide in order to outline a basic conceptual framework for considering information equity. Highlights include equity versus equality; vertical and horizontal perspectives; social capital and public goods; and intellectual property.…

  4. International Crisis Information Network

    Science.gov (United States)

    2006-12-01

    essence, the members will have the ability to alter, modify and update the website through the use of Wiki. Wiki ( Hawaiian word for “quick”)131 allows...combatants, women, children, weddings , and funerals. Ranking of 1 (Worst): No sharing of information and operating independently. Information is not

  5. Information security management principles

    CERN Document Server

    Taylor, Andy; Finch, Amanda; Sutton, David; Taylor, Andy

    2013-01-01

    In today's technology-driven environment, there is an ever-increasing demand for information delivery. A compromise has to be struck between security and availability. This book is a pragmatic guide to information assurance for both business professionals and technical experts. This second edition includes the security of cloud-based resources.

  6. Right to Information

    OpenAIRE

    Mendel, Toby

    2014-01-01

    In the last 20 years, there has been a massive growth in the number of national laws giving individuals the right to access information held by public bodies (right to information or RTI laws). The number of countries with such laws has grown from 19 mostly Western democracies i

  7. Science and information theory

    CERN Document Server

    Brillouin, Léon

    1962-01-01

    A classic source for exploring the connections between information theory and physics, this text is geared toward upper-level undergraduates and graduate students. The author, a giant of 20th-century mathematics, applies the principles of information theory to a variety of issues, including Maxwell's demon, thermodynamics, and measurement problems. 1962 edition.

  8. Knowledge Organization = Information Organization?

    DEFF Research Database (Denmark)

    Hjørland, Birger

    Are the terms ―information organization‖ (IO), ―organization of information‖ (OI) and ―information architecture‖ (IA) synonyms for knowledge organization (KO)? This study uses bibliometric methods, among others, to determine some relations between these terms and their meanings. Apparently the data...

  9. Hybrid quantum information processing

    Energy Technology Data Exchange (ETDEWEB)

    Furusawa, Akira [Department of Applied Physics, School of Engineering, The University of Tokyo (Japan)

    2014-12-04

    I will briefly explain the definition and advantage of hybrid quantum information processing, which is hybridization of qubit and continuous-variable technologies. The final goal would be realization of universal gate sets both for qubit and continuous-variable quantum information processing with the hybrid technologies. For that purpose, qubit teleportation with a continuousvariable teleporter is one of the most important ingredients.

  10. Energy information directory 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-28

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory is a list of most Government offices and trade associations that are involved in energy matters. It does not include those DOE offices which do not deal with the public or public information.

  11. Quality of Information

    DEFF Research Database (Denmark)

    Christensen, Leif

    2016-01-01

    Accounting and auditing is closely related to the quality of data. Two important elements supporting the quality of information are internal controls and materiality. Inspired by Simons (1994), these elements can be considered “basic building blocks”. Internal controls are perhaps the most...... important element, as they ensure that information used for management purposes has the required quality (Kinney, 2000). This information can be used as a basis for preparing the external financial reporting (COSO, 2013) and as a prerequisite for establishing information-based management control systems...... (MCS) (Simons, 1994). When regarding management controls as a package, internal controls are part of the administrative controls and often formalised in policies and procedures (Malmi and Brown, 2008). The level of controls should be guided by the need for reliable information. These considerations...

  12. Information seeking behavior

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2000-01-01

    the teleological or goal-oriented nature of the behaviour of living organisms. Such a theory should define the essential characteristics in human information seeking, including a description of it cultural and social determinants. It should consider the costs and benefits of information seeking, and the social......A general theory of information seeking behaviour must include an outline of an evolutionary theory of how organisms have adapted their cognitive apparatus to the demands raised in order to cope with their environments. It should describe important qualitative stages in this development and explain...... mechanisms influencing its value. Further, such a theory should explain information neglecting and avoidance, the utilisation of different kinds of information resources, the strategies used, and their efficiency. A general theory should formulate what the essential, non-trivial factors are, which can...

  13. Information seeking behavior

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2000-01-01

    A general theory of information seeking behaviour must include an outline of an evolutionary theory of how organisms have adapted their cognitive apparatus to the demands raised in order to cope with their environments. It should describe important qualitative stages in this development and explain...... the teleological or goal-oriented nature of the behaviour of living organisms. Such a theory should define the essential characteristics in human information seeking, including a description of it cultural and social determinants. It should consider the costs and benefits of information seeking, and the social...... mechanisms influencing its value. Further, such a theory should explain information neglecting and avoidance, the utilisation of different kinds of information resources, the strategies used, and their efficiency. A general theory should formulate what the essential, non-trivial factors are, which can...

  14. Information and Heterogeneous Beliefs

    DEFF Research Database (Denmark)

    Christensen, Peter Ove; Qin, Zhenjiang

    2014-01-01

    In an incomplete market with heterogeneous prior beliefs, we show public information can have a substantial impact on the ex ante cost of capital, trading volume, and investor welfare. The Pareto effcient public information system is the system enjoying the maximum ex ante cost of capital...... ante risk premium is unaffected by the informativeness of the public information system. Similar results are obtained in a production economy, but the impact on the ex ante cost of capital is dampened compared to the exchange economy due to welfare improving reductions in real investments to smooth...... and the maximum expected abnormal trading volume. Imperfect public information increases the gains-to-trade based on heterogeneously updated posterior beliefs. In an exchange economy, this leads to higher growth in the investors' certainty equivalents and, thus, a higher equilibrium interest rate, whereas the ex...

  15. Micro Information Systems

    DEFF Research Database (Denmark)

    Ulslev Pedersen, Rasmus; Kühn Pedersen, Mogens

    2014-01-01

    such as medical and manufacturing. These new sensor applications have implications for information systems (IS) and, the authors visualize this new class of information systems as fractals growing from an established class of systems; namely that of information systems (IS). The identified applications...... and implications are used as an empirical basis for creating a model for these small new information systems. Such sensor systems are called embedded systems in the technical sciences, and the authors want to couple it with general IS. They call the merger of these two important research areas (IS and embedded...... systems) for micro information systems (micro-IS). It is intended as a new research field within IS research. An initial framework model is established, which seeks to capture both the possibilities and constraints of this new paradigm, while looking simultaneously at the fundamental IS and ICT aspects...

  16. Advanced information society(5)

    Science.gov (United States)

    Tanizawa, Ippei

    Based on the advancement of information network technology information communication forms informationalized society giving significant impact on business activities and life style in it. The information network has been backed up technologically by development of computer technology and has got great contribution by enhanced computer technology and communication equipments. Information is transferred by digital and analog methods. Technical development which has brought out multifunctioned modems of communication equipments in analog mode, and construction of advanced information communication network which has come out by joint work of computer and communication under digital technique, are described. The trend in institutional matter and standardization of electrical communication is also described showing some examples of value-added network (VAN).

  17. Information Entropy of Fullerenes.

    Science.gov (United States)

    Sabirov, Denis Sh; Ōsawa, Eiji

    2015-08-24

    The reasons for the formation of the highly symmetric C60 molecule under nonequilibrium conditions are widely discussed as it dominates over numerous similar fullerene structures. In such conditions, evolution of structure rather than energy defines the processes. We have first studied the diversity of fullerenes in terms of information entropy. Sorting 2079 structures from An Atlas of Fullerenes [ Fowler , P. W. ; Manolopoulos , D. E. An Atlas of Fullerenes ; Oxford : Clarendon , 1995 . ], we have found that the information entropies of only 14 fullerenes (entropy, i.e., an exclusive compound among the other members of the fullerene family. Such an efficient sorting demonstrates possible relevance of information entropy to chemical processes. For this reason, we have introduced an algorithm for calculating changes in information entropy at chemical transformations. The preliminary calculations of changes in information entropy at the selected fullerene reactions show good agreement with thermochemical data.

  18. Information Technology Resources Assessment

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    The Information Technology Resources Assessment (ITRA) is being published as a companion document to the Department of Energy (DOE) FY 1994--FY 1998 Information Resources Management Long-Range Plan. This document represents a collaborative effort between the Office of Information Resources Management and the Office of Energy Research that was undertaken to achieve, in part, the Technology Strategic Objective of IRM Vision 21. An integral part of this objective, technology forecasting provides an understanding of the information technology horizon and presents a perspective and focus on technologies of particular interest to DOE program activities. Specifically, this document provides site planners with an overview of the status and use of new information technology for their planning consideration.

  19. Controlling Quantum Information

    CERN Document Server

    Landahl, A J

    2002-01-01

    Quantum information science explores ways in which quantum physical laws can be harnessed to control the acquisition, transmission, protection, and processing of information. This field has seen explosive growth in the past several years from progress on both theoretical and experimental fronts. Essential to this endeavor are methods for controlling quantum information. In this thesis, I present three new approaches for controlling quantum information. First, I present a new protocol for continuously protecting unknown quantum states from noise. This protocol combines and expands ideas from the theories of quantum error correction and quantum feedback control. The result can outperform either approach by itself. I generalize this protocol to all known quantum stabilizer codes, and study its application to the three-qubit repetition code in detail via Monte Carlo simulations. Next, I present several new protocols for controlling quantum information that are fault-tolerant. These protocols require only local qu...

  20. Next generation information systems

    Energy Technology Data Exchange (ETDEWEB)

    Limback, Nathan P [Los Alamos National Laboratory; Medina, Melanie A [Los Alamos National Laboratory; Silva, Michelle E [Los Alamos National Laboratory

    2010-01-01

    The Information Systems Analysis and Development (ISAD) Team of the Safeguards Systems Group at Los Alamos National Laboratory (LANL) has been developing web based information and knowledge management systems for sixteen years. Our vision is to rapidly and cost effectively provide knowledge management solutions in the form of interactive information systems that help customers organize, archive, post and retrieve nonproliferation and safeguards knowledge and information vital to their success. The team has developed several comprehensive information systems that assist users in the betterment and growth of their organizations and programs. Through our information systems, users are able to streamline operations, increase productivity, and share and access information from diverse geographic locations. The ISAD team is also producing interactive visual models. Interactive visual models provide many benefits to customers beyond the scope of traditional full-scale modeling. We have the ability to simulate a vision that a customer may propose, without the time constraints of traditional engineering modeling tools. Our interactive visual models can be used to access specialized training areas, controlled areas, and highly radioactive areas, as well as review site-specific training for complex facilities, and asset management. Like the information systems that the ISAD team develops, these models can be shared and accessed from any location with access to the internet. The purpose of this paper is to elaborate on the capabilities of information systems and interactive visual models as well as consider the possibility of combining the two capabilities to provide the next generation of infonnation systems. The collection, processing, and integration of data in new ways can contribute to the security of the nation by providing indicators and information for timely action to decrease the traditional and new nuclear threats. Modeling and simulation tied to comprehensive

  1. THE MOLLUSCAN FAUNA FROM THE UPPER PLEISTOCENE VERTEBRATE-BEARING DEPOSITS OF S. TEODORO CAVE (NORTH-EASTERN SICILY

    Directory of Open Access Journals (Sweden)

    DANIELA ESU

    2007-03-01

    Full Text Available This paper deals with terrestrial, freshwater and marine molluscs collected in the upper Pleistocene deposits of clay, sands and gravels of S. Teodoro Cave (North-eastern Sicily. Beginning from 1998 two trenches have been excavated (1998 and 2002-2004. A highly diversified assemblage of endemic and not endemic vertebrates (elephant, horse, wild ox, deer, wild boar, hyaena, fox, mouse, ground vole, shrew, hedgehog, bats, birds, reptiles, invertebrates (molluscs and vegetal remains have been collected from the two trenches. The molluscan fauna is represented by poor to rich-species assemblages of land and freshwater gastropods and bivalves with Mediterranean-European character. Some species have been found for the first time as fossils in Sicily. The land snails prevail in the 1998 trench showing a persistent arid environment during the time of the sediment deposition. The freshwater species, characteristic of slow-running water, point to the presence of a small water body (stream or spring inside the cave, probably more consistent in the 2002-2004 trench where this fauna prevails. The dispersal of the molluscan fauna of S. Teodoro Cave from the mainland during the low stand sea-level phases of the upper Pleistocene probably belongs to the same dispersal events following the Oxygen Isotope Stage 5e which introduced into the island not endemic faunal elements which are associated with endemic faunal elements in S. Teodoro Cave. Littoral marine reworked molluscs found in the cave deposits probably come from the sedimentary cover of a middle Pleistocene terrace which overlies the roof of the cave. SHORT NOTE

  2. Surface modifications of the Sima de los Huesos fossil humans.

    Science.gov (United States)

    Andrews, P; Fernandez Jalvo, Y

    1997-01-01

    The sample of fossil human bones from the Sima de los Huesos, Atapuerca, has been analysed to trace parts of its taphonomic history. The work reported here is restricted to analysis of the skeletal elements preserved and their surface modifications. Preliminary plans of specimen distribution published 6 years ago indicate that the skeletal elements are dispersed within the cave, but more recent data are not yet available. Most of the fossils are broken, with some breakage when the bone was fresh and some when already partly mineralized, both types showing some rounding. There are few longitudinal breaks on shafts of long bones and so very few bone splinters. All skeletal elements are preserved but in unequal proportions, with elements like femora, humeri and mandibles and teeth with greater structural density being best represented. There is no evidence of weathering or of human damage such as cut marks on any of the human assemblage, but trampling damage is present on most bones. Carnivore damage is also common, with some present on more than half the sample, but it is mostly superficial, either on the surfaces of shafts and articular ends or on the edges of spiral breaks. The sizes and distribution of the carnivore pits indicate extensive canid activity, and this is interpreted as scavenging of the bones in place in the cave. Indications of tooth marks from a larger carnivore indicate the activity possibly of a large felid: the marks are too large to be produced by small canids, with the larger marks concentrated on spiral breaks on the more robust bones, and there is no evidence of bone crushing and splintering in the manner of hyaenas. The nature of the SH human assemblage is also consistent with accumulation by humans, the evidence for this being the lack of other animals, especially the lack of herbivorous animals, associated with the humans, and the high number of individuals preserved.

  3. Accessibility and inclusion informational

    Directory of Open Access Journals (Sweden)

    Mônica Sena de Souza

    2013-06-01

    Full Text Available Introduction: Discusses the role of information professionals in meeting the informational demands of people with disabilities in the information society. The librarian is crucial for the effectiveness and success in the informational inclusion of people with disabilities, considering also continuing education for their professional qualification.Objective: To provide reflections on the role of the librarian in serving users with disabilities, highlighting the need for improvement in information units, identified in the scientific literature with regard to accessibility.Methodology: Literature search, based on a review of literature in books and scientific papers, highlighting the main authors: Adams (2000, Mazzoni (2001 and Sassaki (1997, 2002, 2005.Results: The lack of informational access for people with disabilities hampers their social and political participation, hence, reduces its condition of citizenship.Conclusion: The librarian responsible for seeking continuing education, greater involvement in the events of the area and the constant search for job training, which will reflect on the best service the information needs of users with disabilities.

  4. Information behaviour: models and concepts

    Directory of Open Access Journals (Sweden)

    Polona Vilar

    2005-01-01

    Full Text Available The article presents an overview of the research area of information behaviour. Information behaviour is defined as the behaviour of individuals in relation to information sources and channels, which results as a consequence of their information need, and encompasses passive and active searching of information, and its use. Theoretical foundations are presented, as well as some fundamental conceptual models of information behaviour and related concepts: information searching behaviour, which occurrs in active, purposeful searching for information, regardless of the information source used; and information seeking behaviour, which represents a micro-level of information searching behaviour, and is expressed by those individuals who interact with information retrieval systems.

  5. The lean information management toolkit

    National Research Council Canada - National Science Library

    Smith, Robin; Ibbitson, Andy

    2011-01-01

    Part one: Understanding and implementing lean information management Chapter 1: Introduction to lean information management -- he improvement imperative -- Information threat assessment -- Introducing the idea of lean...

  6. Advanced information society (11)

    Science.gov (United States)

    Nawa, Kotaro

    Late in the 1980's the information system of Japanese corporation has been operated strategically to strengthen its competitive position in markets rather than to make corporate management efficient. Therefore, information-oriented policy in the corporation is making remarkable progress. This policy expands the intelligence activity in the corporation and also leads to the extension of the market in an information industry. In this environment closed corporate system is transformed into open one. For this system network and database are important managerial resources.

  7. Electricity information 2012

    CERN Document Server

    2012-01-01

    Electricity Information provides a comprehensive review of historical and current market trends in the OECD electricity sector, including 2011 preliminary data. An Introduction, notes, definitions and auxiliary information are provided in Part I. Part II of the publication provides an overview of the world electricity developments in 2010 covering world electricity and heat production, input fuel mix, supply and consumption, and electricity imports and exports. A greater focus is given to the 34 OECD countries with more detailed information covering production, installed capacity, input energy

  8. Process Principle of Information

    Institute of Scientific and Technical Information of China (English)

    张高锋; 任君

    2006-01-01

    Ⅰ.IntroductionInformation structure is the organization modelof given and New information in the course ofinformation transmission.A discourse contains avariety of information and not all the informationlisted in the discourse is necessary and useful to us.When we decode a discourse,usually,we do not needto read every word in the discourse or text but skimor scan the discourse or text to search what we thinkis important or useful to us in the discourse as quicklyas possible.Ⅱ.Process Principles of Informati...

  9. Information security management handbook

    CERN Document Server

    2002-01-01

    The Information Security Management Handbook continues its tradition of consistently communicating the fundamental concepts of security needed to be a true CISSP. In response to new developments, Volume 4 supplements the previous volumes with new information covering topics such as wireless, HIPAA, the latest hacker attacks and defenses, intrusion detection, and provides expanded coverage on security management issues and applications security. Even those that don't plan on sitting for the CISSP exam will find that this handbook is a great information security reference.The changes in the tech

  10. Reframing information architecture

    CERN Document Server

    Resmini, Andrea

    2014-01-01

    Information architecture has changed dramatically since the mid-1990s and earlier conceptions of the world and the internet being different and separate have given way to a much more complex scenario in the present day. In the post-digital world that we now inhabit the digital and the physical blend easily and our activities and usage of information takes place through multiple contexts and via multiple devices and unstable, emergent choreographies. Information architecture now is steadily growing into a channel- or medium-specific multi-disciplinary framework, with contributions coming from a

  11. Information, misinformation og disinformation

    DEFF Research Database (Denmark)

    Søe, Sille Obelitz

    2014-01-01

    Indenfor især informationsfilosofi (Philosophy of Information) men også andre dele af filosofien og informationsvidenskab optræder en tredeling og distinktion mellem begreberne information, misinformation og disinformation. Det lader dog ikke til at disse begreber diskuteres i sammenhæng, men altid...... grundigt kig på Grice's begreb om mening, argumenteres der for at de tre begreber information, misinformation og disinformation bør diskuteres, analyseres og defineres i sammenhæng for at skabe et mere kongruent billede....

  12. Future Information Technology

    CERN Document Server

    Stojmenovic, Ivan; Choi, Min; Xhafa, Fatos; FutureTech 2013

    2014-01-01

    Future technology information technology stands for all of continuously evolving and converging information technologies, including digital convergence, multimedia convergence, intelligent applications, embedded systems, mobile and wireless communications, bio-inspired computing, grid and cloud computing, semantic web, user experience and HCI, security and trust computing and so on, for satisfying our ever-changing needs. In past twenty five years or so, Information Technology (IT) influenced and changed every aspect of our lives and our cultures. These proceedings foster the dissemination of state-of-the-art research in all future IT areas, including their models, services, and novel applications associated with their utilization.

  13. Informing Science Special Issue on Information Science Research

    OpenAIRE

    Amanda Spink

    2000-01-01

    The papers in this Special Issue of Informing Science highlight research areas in the interdisciplinary field of Information Science. Key research problems for Information Science include: (1) how to model and effectively support human information behaviors, including information seeking and use behaviors, and interaction with information retrieval (IR) technologies, (2) how information should be organized intellectually in IR technologies for more effective human information retrieval, and (...

  14. Information Architecture the Design of Digital Information Spaces

    CERN Document Server

    Ding, Wei

    2009-01-01

    Information Architecture is about organizing and simplifying information, designing and integrating information spaces/systems, and creating ways for people to find and interact with information content. Its goal is to help people understand and manage information and make right decisions accordingly. In the ever-changing social, organizational and technological contexts, Information Architects not only design individual information spaces (e.g., individual websites, software applications, and mobile devices), but also tackle strategic aggregation and integration of multiple information spaces

  15. THE AGE AND ENVIRONMENT STUDY OF Gigantopithecus FAUNA OF PA'ERYAN, BIJIE, GUIZHOU, BASED ON THE CARNIVORE FOSSILS%贵州毕节扒耳岩巨猿动物群的年代与环境——来自食肉类化石的分析和研究

    Institute of Scientific and Technical Information of China (English)

    刘金毅; 赵凌霞; 陈津; 王新金; 蔡回阳; 张忠文

    2011-01-01

    Pa'eryan, a cave or fissure deposit at Bijie, Guizhou Province ( 27°22'12"N, 105°15'16"E, Fig. 1 ) , was identified as a Gigantopithecus site with of fossil mammals accumulation. Most carnivores, although small in number with only 19 pieces unearthed, are in good conditions; some of them can even be classified to species level. The carnivores unearthed from Pa'eryan include: hyaena ( Pachycrocuta licenti), black bear ( Ursus thibetanus primitinus) ,giant panda(Ailuropoda microta) ,jackal( Cuon dubius)and leopard(Panthera sp. ) ,namely 4 families, 5 genera and 5 species.The present fossil record indicates that Pachycrocuta licenti, Ailuropoda microta, Cuon dubius and Ursus thibetanus primitinus were endemic elements of the Early Pleistocene fauna in South China. The time period of these animals was short and only in the Early Pleistocene. Those of Ailuropoda microta and Cuon dubius were even shorter and possibly limited to the early Early Pleistocene. It can definitely be confirmed that Pa'eryan fauna is in Early Pleistocene according to its carnivore guild.All species mentioned above, except Panthera sp., are extinct species or subspecieces, which is a typical feature of mammalian assemblage of Early Pleistocene. The indexes for the extinct species and genera of Pa'eryan's carnivore guild are 80% and 20% respectively, which are similar to those of Juyuandong ( Liucheng) and Mehuidong ( Tiandong) , but somewhat lower than those from Longgupo ( Wushan) and higher than those from Longgudong( Jianshi) (Table 4). Moreove,the carnivore guild of Pa'eryan has 5 common or similar members with Juyuandong and Mehuidong, 4 with Longgupo ( Wushan ) , and only 3 with Longgudong ( Jianshi). The carnivore guild of Pa'eryan differs from that of Longgupo in hyaena fossils. The hyaenas from Longgupo are more primitive in morphology than those from Pa'eryan,and even identified as a different species,namely Pachycrocuta perrieri. The major differences between Pa'eryan and Longgudong

  16. Integrated Reporting Information System -

    Data.gov (United States)

    Department of Transportation — The Integrated Reporting Information System (IRIS) is a flexible and scalable web-based system that supports post operational analysis and evaluation of the National...

  17. Building information deduced

    DEFF Research Database (Denmark)

    Tamke, Martin; Myrup Jensen, Morten; Beetz, Jakob

    2014-01-01

    that in practice models are no longer solely observed as culmination of knowledge in a 3d representation of future built structures, but as a source of information in itself. Experienced users of BIM want to Find Information within a model or across a set of these and Compare models in order to evaluate states......In recent years, Building Information Models have become commonplace in building profession. The extensive use and increasing experience with BIM models offers new perspectives and potentials for design and planning. A recent stakeholder study conducted by the authors of this paper show...... of a model, differences in separate models or models from different point of time. Current BIM tools support both modes only in a rudimentary form. This paper discusses current modes of information query within and across BIM models, shows beneficial scenarios for building and planning practice through...

  18. OLEM Calendar Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset includes the Office of Land and Emergency Management (OLEM) Calendar Information, which comprises three OLEM Calendars: the OLEM Calendar, the OLEM...

  19. Information Engineering and Applications

    CERN Document Server

    Ma, Yan; International Conference on Information Engineering and Applications (IEA) 2011

    2012-01-01

    The International Conference on Information Engineering and Applications (IEA) 2011 will be held on October 21-24, 2011, in Chongqing, China. It is organized by Chongqing Normal University, Chongqing University, Shanghai Jiao Tong University, Nanyang Technological University, the University of Michigan, Chongqing University of Arts and Sciences, and sponsored by the National Natural Science Foundation of China. The objective of IEA 2011 is to facilitate an exchange of information on best practices for the latest research advances in the area of information engineering and intelligence applications, which mainly includes computer science and engineering, informatics, communications and control, electrical engineering, information computing, business intelligence and management. IEA 2011 will provide a forum for engineers and scientists in academia, industry, and government to address the most innovative research and development including technical challenges, social and economic issues, and to present and disc...

  20. Informed Consent (Clinical Trials)

    Science.gov (United States)

    ... Research Cancer Treatment Types of Treatment Side Effects Clinical Trials Information A to Z List of Cancer Drugs ... Staging Prognosis Treatment Types of Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer ...

  1. Energy information directory 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are: (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory lists most Government offices and trade associations that are involved in energy matters.

  2. OEM Emergency Response Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Office of Emergency Management retains records of all incident responses in which it participates. This data asset includes three major sources of information:...

  3. Afghanistan / Pakistan Information Database

    Data.gov (United States)

    US Agency for International Development — USAID Info is a dynamic, web-based information management application designed to organize, monitor, and store OAPA Missions? implementation- and performance-level...

  4. Building information deduced

    DEFF Research Database (Denmark)

    Tamke, Martin; Myrup Jensen, Morten; Beetz, Jakob

    2014-01-01

    In recent years, Building Information Models have become commonplace in building profession. The extensive use and increasing experience with BIM models offers new perspectives and potentials for design and planning. A recent stakeholder study conducted by the authors of this paper show...... of a model, differences in separate models or models from different point of time. Current BIM tools support both modes only in a rudimentary form. This paper discusses current modes of information query within and across BIM models, shows beneficial scenarios for building and planning practice through...... that in practice models are no longer solely observed as culmination of knowledge in a 3d representation of future built structures, but as a source of information in itself. Experienced users of BIM want to Find Information within a model or across a set of these and Compare models in order to evaluate states...

  5. Audit Information Management System

    Data.gov (United States)

    US Agency for International Development — USAID/OIG has initiated its new Audit Information Management System (AIMS) to track OIG's audit recommendations and USAID's management decisions. OIG's in-house...

  6. Retirement Information Center Blog

    Data.gov (United States)

    Office of Personnel Management — A place for the U.S. Office of Personnel Management (OPM) to share information about retirement benefits for new, prospective, and current Federal employees, as well...

  7. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... CONSUMER PRODUCT SAFETY COMMISSION Search CPSC Search Menu Home Recalls Recall List CPSC Recall API Recall Lawsuits ... and Bans Report an Unsafe Product Consumers Businesses Home Safety Education Safety Education Centers Carbon Monoxide Information ...

  8. Brownfields Grants Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset includes all types of information regarding Brownfields grant programs that subsidize/support Brownfield cleanup. This includes EPA's Brownfields Program...

  9. Information Global Marketing Management

    National Research Council Canada - National Science Library

    Aleksandar Grubor

    2010-01-01

    Global marketing management needs to be implemented based on valid, i.e. reliable, timely, verifiable and high-quality marketing information, which will enable valid decision-making in global business operations...

  10. Information security cost management

    CERN Document Server

    Bazavan, Ioana V

    2006-01-01

    While information security is an ever-present challenge for all types of organizations today, most focus on providing security without addressing the necessities of staff, time, or budget in a practical manner.Information Security Cost Management offers a pragmatic approach to implementing information security, taking budgetary and real-world constraints into consideration. By providing frameworks, step-by-step processes, and project management breakdowns, this book demonstrates how to design the best security strategy with the resources you have available. Organized into five sections, the book-Focuses on setting the right road map so that you can be most effective in your information security implementationsDiscusses cost-effective staffing, the single biggest expense to the security organizationPresents practical ways to build and manage the documentation that details strategy, provides resources for operating annual audits, and illustrates how to advertise accomplishments to senior management effectivelyI...

  11. Entropy and information

    CERN Document Server

    Volkenstein, Mikhail V

    2009-01-01

    The book "Entropy and Information" deals with the thermodynamical concept of entropy and its relationship to information theory. It is successful in explaining the universality of the term "Entropy" not only as a physical phenomenon, but reveals its existence also in other domains. E.g., Volkenstein discusses the "meaning" of entropy in a biological context and shows how entropy is related to artistic activities. Written by the renowned Russian bio-physicist Mikhail V. Volkenstein, this book on "Entropy and Information" surely serves as a timely introduction to understand entropy from a thermodynamic perspective and is definitely an inspiring and thought-provoking book that should be read by every physicist, information-theorist, biologist, and even artist.

  12. Formal and Informal Styles

    Institute of Scientific and Technical Information of China (English)

    伍柳

    2002-01-01

    This article intends to discuss one fundamental aspect of style…differences between formal and informal English with concrete examples through some specific features that distinquish these two types of English.

  13. Matter Tracking Information System -

    Data.gov (United States)

    Department of Transportation — The Matter Tracking Information System (MTIS) principle function is to streamline and integrate the workload and work activity generated or addressed by our 300 plus...

  14. Mobile Informal Learning

    NARCIS (Netherlands)

    Glahn, Christian; Börner, Dirk

    2010-01-01

    Glahn, C., & Börner, D. (2009). Mobile Informal Learning. Presented at Mobile Learning in Context Symposium at the Open University of the Netherlands. September, 11, 2009, Heerlen, The Netherlands: Open University of the Netherlands.

  15. Information about Musculoskeletal Conditions

    Science.gov (United States)

    ... Issues State Advocacy Tools State Profiles and Websites Orthopaedic PAC Orthopaedic PAC About the PAC Contact Information Donate to ... a Member Member Benefits Bylaws Library Diversity in Orthopaedics Ethics and Professionalism My AAOS Pay Dues Member ...

  16. Physiological Information Database (PID)

    Science.gov (United States)

    EPA has developed a physiological information database (created using Microsoft ACCESS) intended to be used in PBPK modeling. The database contains physiological parameter values for humans from early childhood through senescence as well as similar data for laboratory animal spec...

  17. Online health information seeking

    DEFF Research Database (Denmark)

    Synnot, Anneliese J.; Hill, Sophie J.; Garner, Kerryn A.

    2016-01-01

    Background and objective: The Internet is increasingly prominent as a source of health information for people with multiple sclerosis (MS). But there has been little exploration of the needs, experiences and preferences of people with MS for integrating treatment information into decision making......, in the context of searching on the Internet. This was the aim of our study. Design: Sixty participants (51 people with MS; nine family members) took part in a focus group or online forum. They were asked to describe how they find and assess reliable treatment information (particularly online) and how...... this changes over time. Thematic analysis was underpinned by a coding frame. Results: Participants described that there was both too much information online and too little that applied to them. They spoke of wariness and scepticism but also empowerment. The availability of up-to-date and unbiased treatment...

  18. Cryptosystem for Information Security

    OpenAIRE

    Samir Kumar Bandyopadhyay,; Somaditya Roy

    2010-01-01

    This paper introduces a symmetric cryptosystem for information. Algorithms are described for implementing the proposed method. Cryptanalysis of the proposed scheme is reported along with similar analysis for two popular systems – DES and AES.

  19. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... as CO, is called the "Invisible Killer" because it's a colorless, odorless, poisonous gas. More than 150 ... Working CO alarms matter. Install one and check its batteries regularly. View Information About CO Alarms Other ...

  20. Enforcement Information System

    Data.gov (United States)

    Department of Transportation — EIS is an automated management information system that tracks the FAA’s enforcement actions on a nationwide basis. EIS is the FAA’s primary database for tracking...

  1. Superfund Site Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset includes a number of individual data sets related to site-specific information for Superfund, which is governed under the Comprehensive Environmental...

  2. Comment on "Spacetime Information"

    CERN Document Server

    Kent, A

    1996-01-01

    A recent paper by Hartle [Phys. Rev. D 51, 1800 (1995)] proposes a definition of ``spacetime information'' --- the information available about a quantum system's boundary conditions in the various sets of decohering histories it may display --- and investigates its properties. We note here that Hartle's analysis contains errors which invalidate several of the conclusions. In particular, the proof that the proposed definition agrees with the standard definition for ordinary quantum mechanics is invalid, the evaluations of the spacetime information for time-neutral generalized quantum theories and for generalized quantum theories with non-unitary evolution are incorrect, and the argument that spacetime information is conserved on spacelike surfaces in these last theories is erroneous. We show however that the proposed definition does, in fact, agree with the standard definition for ordinary quantum mechanics. Hartle's definition relies on choosing, case by case, a class of fine-grained consistent sets of histor...

  3. INFORMATION TECHNOLOGIES IN TOURISM

    Directory of Open Access Journals (Sweden)

    Radka Tosheva

    2016-12-01

    Full Text Available In this article the focus is on the role of information technology in tourism, tourism business, electronic payments, software used by tourist companies, new technologies for online advertising and shopping, software for mobile devices.

  4. Mobile Informal Learning

    NARCIS (Netherlands)

    Glahn, Christian; Börner, Dirk

    2010-01-01

    Glahn, C., & Börner, D. (2009). Mobile Informal Learning. Presented at Mobile Learning in Context Symposium at the Open University of the Netherlands. September, 11, 2009, Heerlen, The Netherlands: Open University of the Netherlands.

  5. Therapy Provider Phase Information

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Therapy Provider Phase Information dataset is a tool for providers to search by their National Provider Identifier (NPI) number to determine their phase for...

  6. Quantum information theory

    CERN Document Server

    Wilde, Mark M

    2017-01-01

    Developing many of the major, exciting, pre- and post-millennium developments from the ground up, this book is an ideal entry point for graduate students into quantum information theory. Significant attention is given to quantum mechanics for quantum information theory, and careful studies of the important protocols of teleportation, superdense coding, and entanglement distribution are presented. In this new edition, readers can expect to find over 100 pages of new material, including detailed discussions of Bell's theorem, the CHSH game, Tsirelson's theorem, the axiomatic approach to quantum channels, the definition of the diamond norm and its interpretation, and a proof of the Choi–Kraus theorem. Discussion of the importance of the quantum dynamic capacity formula has been completely revised, and many new exercises and references have been added. This new edition will be welcomed by the upcoming generation of quantum information theorists and the already established community of classical information theo...

  7. Information manager vol 10

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    The aim of the study is to investigate Information and Communication Technology (ICT) knowledge and skills amongst the ... language, networking, web development, project ... curricular lacks the basic fundamental skills with which the ...

  8. On building Information Warehouses

    CERN Document Server

    Laha, Arijit

    2009-01-01

    One of the most important goals of information management (IM) is supporting the knowledge workers in performing their works. In this paper we examine issues of relevance, linkage and provenance of information, as accessed and used by the knowledge workers. These are usually not adequately addressed in most of the IT based solutions for IM. Here we propose a non-conventional approach for building information systems for supporting the knowledge workers which addresses these issues. The approach leads to the ideas of building Information Warehouses (IW) and Knowledge work Support Systems (KwSS). Such systems can open up potential for building innovative applications of significant impact, including those capable of helping organizations in implementing processes for double-loop learning.

  9. Remote Sensing Information Gateway

    Science.gov (United States)

    Remote Sensing Information Gateway, a tool that allows scientists, researchers and decision makers to access a variety of multi-terabyte, environmental datasets and to subset the data and obtain only needed variables, greatly improving the download time.

  10. Information Operations Primer

    Science.gov (United States)

    2010-11-01

    Director, Information Operations & Strategic Studies Rosemary Wenchel DISES Requirements & Programs IO Intelligence Integration Plans & Policy...competitive civil service selection process. Mr. Mark H. Johnson ( DISES ) is the Director of JIOWC, and USAR Colonel Vincent D. Crabb is the Deputy

  11. Information theory and statistics

    CERN Document Server

    Kullback, Solomon

    1997-01-01

    Highly useful text studies logarithmic measures of information and their application to testing statistical hypotheses. Includes numerous worked examples and problems. References. Glossary. Appendix. 1968 2nd, revised edition.

  12. OEM Emergency Preparedness Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Office of Emergency Management compiles a wide variety of information in support of Emergency Preparedness, including certain elements of the System for Risk...

  13. Information retrieval system

    Science.gov (United States)

    Berg, R. F.; Holcomb, J. E.; Kelroy, E. A.; Levine, D. A.; Mee, C., III

    1970-01-01

    Generalized information storage and retrieval system capable of generating and maintaining a file, gathering statistics, sorting output, and generating final reports for output is reviewed. File generation and file maintenance programs written for the system are general purpose routines.

  14. Information manager vol 10

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    information, these notwithstanding, the academic and the research library is still very relevant to faculty members and PG ... Therefore, the universities, through their library systems, need to explore the .... chapters, monographs, articles, letters,.

  15. Control and Information Systems

    Directory of Open Access Journals (Sweden)

    Jiri Zahradnik

    2003-01-01

    Full Text Available The article deals with main tends of scientific research activities of Department of Control and Information Systems at the Faculty of Electrical Engineering of University of Zilina and its perspectives in this area.

  16. Alternative fuel information sources

    Energy Technology Data Exchange (ETDEWEB)

    1994-06-01

    This short document contains a list of more than 200 US sources of information (Name, address, phone number, and sometimes contact) related to the use of alternative fuels in automobiles and trucks. Electric-powered cars are also included.

  17. Passengers, Information, and Disruptions

    NARCIS (Netherlands)

    E. van der Hurk (Evelien)

    2015-01-01

    markdownabstract__Abstract__ Passengers traveling in public transport generate a detailed digital track record of their journey through using automated fare collection systems and carrying mobile devices. This information on passenger behavior has only recently become available to public transport

  18. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... International Newsroom About CPSC Contact Us Sitemap RSS E-mail Inside CPSC Accessibility Privacy Policy Budget & Performance ... Subscribe to CPSC News and Information Sitemap RSS E-mail Accessibility Privacy Policy Budget & Performance Open Government ...

  19. Labor Informality: General Causes

    Directory of Open Access Journals (Sweden)

    Gustavo Sandoval Betancour

    2016-04-01

    Full Text Available The article examines the main causes of labor informality in order to verify the validity of classical theories that explain unemployment in market economies and its relationship to informality. Methodologically, the project was based, in the empirical part, on international statistics, comparing the evolution of labor market structure in a combined sample of highly industrialized countries and other less industrialized ones. Empirical evidence supports the conclusion that the classical economic theory of Marxist origin is inefficient to explain the causes of unemployment in contemporary market economies, as well as it fails to satisfactorily explain informality. On the contrary, we conclude that the theory in question is more relevant to explain informality in centrally planned economies where this phenomenon has been present even more significantly than in free market economies.

  20. Hospice - General Information

    Data.gov (United States)

    U.S. Department of Health & Human Services — The dataset shows characteristics of the hospice agencies that are shown on Hospice Compare, including information about hospice agencies such as address, phone...

  1. Information science and applications

    CERN Document Server

    2015-01-01

    This proceedings volume provides a snapshot of the latest issues encountered in technical convergence and convergences of security technology.  It explores how information science is core to most current research, industrial and commercial activities and consists of contributions covering topics including Ubiquitous Computing, Networks and Information Systems, Multimedia and Visualization, Middleware and Operating Systems, Security and Privacy, Data Mining and Artificial Intelligence, Software Engineering, and Web Technology.   The proceedings introduce the most recent information technology and ideas, applications and problems related to technology convergence, illustrated through case studies, and reviews converging existing security techniques.  Through this volume, readers will gain an understanding of the current state-of-the-art in information strategies and technologies of convergence security. The intended readership are researchers in academia, industry, and other research institutes focusing on ...

  2. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... as CO, is called the "Invisible Killer" because it's a colorless, odorless, poisonous gas. More than 150 ... Working CO alarms matter. Install one and check its batteries regularly. View Information About CO Alarms Other ...

  3. National oceanographic information system

    Digital Repository Service at National Institute of Oceanography (India)

    Desai, B.N.; Kunte, P.D.; Bhargava, R.M.S.

    Ocean study is inherently interdisciplinary and therefore calls for a controlled and integrated approach for information generation, processing and decision making. In this context, Indian National Oceanographic Data Centre (INODC) of National...

  4. NIDDK Information Network (DKnet)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIDDK Information Network serves the needs of basic and clinical investigators by providing seamless access to large pools of data relevant to the mission of...

  5. Tuberculosis: General Information

    Science.gov (United States)

    TB Elimination Tuberculosis: General Information What is TB? Tuberculosis (TB) is a disease caused by germs that are spread from person ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination CS227840_A What Does a Positive Test ...

  6. Turbulence as Information

    CERN Document Server

    Goldburg, W I

    2016-01-01

    A message of any sort can be regarded as a source of information. Claude. E. Shannon showed in the last century that information ("what we don't already know") is equivalent to the entropy as defined in statistical mechanics. A string of experimental observations is like a succession of words; they both convey information and can be characterized by their entropy. For the fluid flow measurements and simulations to be discussed here (pipe and soap film flow, GOY model), the entropy depends on controllable parameters such as the Reynolds number. The information theory approach is applicable to measurements of any type including those governed by intractable equations or systems where the governing equations are not known. This contribution is dedicated to the memory of Leo Kadanoff, an inspiring teacher and one of the most important scientific leaders of the last half century.

  7. Developing geographic information infrastructure : the role of information policies

    NARCIS (Netherlands)

    Van Loenen, B.

    2006-01-01

    Within information societies, information availability is a key issue affecting societyâs well being. The infrastructure underlying the foundation of the information society may be referred to as the information infrastructure. A geographic information infrastructure (GII) supports the information i

  8. INFORMATION VIA AUGMENTED

    OpenAIRE

    Tetteh, Sampson

    2015-01-01

    The vast majority of mobile technology today has developed over the past dec-ades. The thirst for information and communication has brought about high data transfer speed on modern mobile handset devices. This makes it possible for Augmented Reality to be used on mobile phones. Vaasa University of Applied Science, Technobothnia science resource center and Lumivaara Museum saw the importance of information and decided to embark on a pilot project where Augmented Reality will not be only us...

  9. Geometry from Information Geometry

    CERN Document Server

    Caticha, Ariel

    2015-01-01

    We use the method of maximum entropy to model physical space as a curved statistical manifold. It is then natural to use information geometry to explain the geometry of space. We find that the resultant information metric does not describe the full geometry of space but only its conformal geometry -- the geometry up to local changes of scale. Remarkably, this is precisely what is needed to model "physical" space in general relativity.

  10. Information applications: Rapporteur summary

    Energy Technology Data Exchange (ETDEWEB)

    Siegel, S. [National Library of Medicine, Bethesda, MD (United States)

    1990-12-31

    An increased level of mathematical sophistication will be needed in the future to be able to handle the spectrum of information as it comes from a broad array of biological systems and other sources. Classification will be an increasingly complex and difficult issue. Several projects that are discussed are being developed by the US Department of Health and Human Services (DHHS), including a directory of risk assessment projects and a directory of exposure information resources.

  11. Information technology ethics

    DEFF Research Database (Denmark)

    Ess, Charles

    One of the first book-length anthologies explicitly devoted to diverse cultural perspectives, including core attention to East-West differences and similarities, on central issues in information ethics. Our introduction provides an overview of the individual chapters, draws these together to form...... a larger picture of current trends and developments, and then explores how these relate with information ethics more broadly, including future directions for research....

  12. Scientific information processing procedures

    Directory of Open Access Journals (Sweden)

    García, Maylin

    2013-07-01

    Full Text Available The paper systematizes several theoretical view-points on scientific information processing skill. It decomposes the processing skills into sub-skills. Several methods such analysis, synthesis, induction, deduction, document analysis were used to build up a theoretical framework. Interviews and survey to professional being trained and a case study was carried out to evaluate the results. All professional in the sample improved their performance in scientific information processing.

  13. Canonical Information Analysis

    DEFF Research Database (Denmark)

    Vestergaard, Jacob Schack; Nielsen, Allan Aasbjerg

    2015-01-01

    Canonical correlation analysis is an established multivariate statistical method in which correlation between linear combinations of multivariate sets of variables is maximized. In canonical information analysis introduced here, linear correlation as a measure of association between variables is ...... airborne data. The simulation study shows that canonical information analysis is as accurate as and much faster than algorithms presented in previous work, especially for large sample sizes. URL: http://www.imm.dtu.dk/pubdb/p.php?6270...

  14. Management Information System

    Science.gov (United States)

    1984-01-01

    New Automated Management Information Center (AMIC) employs innovative microcomputer techniques to create color charts, viewgraphs, or other data displays in a fraction of the time formerly required. Developed under Kennedy Space Center's contract by Boeing Services International Inc., Seattle, WA, AMIC can produce an entirely new informational chart in 30 minutes, or an updated chart in only five minutes. AMIC also has considerable potential as a management system for business firms.

  15. Information Assurance Study

    Science.gov (United States)

    1998-01-01

    Institute, C3I, Delfin Systems, ITT Industries, MITRE, Information Management Group, SAIC, GRC International, CSC, GTE, Harris and TRW. An official from...and organizations: Booz • Allen Hamilton, General Dynamics, Georgia Tech Research Institute, C3I, Delfin Systems, ITT Industries, MITRE, Information...Raczynski GD Julie Ryan JRI Mike Shank Delfin & FGM Mary Shupack TRW Angelo Spandaro GRCI Bob Thompson BAH Neil Wagoner Mitre Rusty Wall CSC Chris Wilson

  16. DISEASE MANAGEMENT INFORMATION SYSTEM

    OpenAIRE

    Bens Pardamean; Anindito; Anjela Djoeang; Nana Tobing

    2013-01-01

    The study designed an information system model for Disease Management (DisMan) that met the specifications and needs of a consumer electronics manufacturer. The diseases monitored by this study were diabetes, hypertension and tuberculosis. Data were collected through interviews with the companyâs human resources department and occupational health provider. As for the model, literature and online research were conducted to collect health standards and information system standards on existing D...

  17. Information Literacy Journal Club

    OpenAIRE

    Dalton, Michelle; Tumelty, Niamh

    2014-01-01

    The Information Literacy Journal Club (http://infolitjournalclub.blogspot.co.uk/) is an online discussion group that focuses on information literacy and other aspects of user education. The journal club was originally set up on the Blogger platform in December 2012 by Niamh Tumelty (University of Cambridge) and Sheila Webber (University of Sheffield), and since then the community involved has grown to include a range of professionals interested in the area.

  18. Against information literacy

    OpenAIRE

    Williams, P.

    2006-01-01

    This article argues that advocates of “information literacy” (IL) within the library profession are guilty of grossly exaggerating its importance. It presents several, referenced examples of hyperbole in recent literature and shows how this is partly a consequence of a conflation of IL with lifelong learning. Identifies a tendency amongst IL proponents to write about information-seeking in generic, abstract terms and to over-emphasise its complexity. Criticises the lack of debate within the U...

  19. Analogies of Information Security

    OpenAIRE

    Sole, Amund Bauck

    2016-01-01

    In this thesis it will be tested wither analogies and metaphors would make it easier to teach the fundamental subjects of information security and hacking to people with no previous background in computer science and only basic computer skills. This will be done by conducting interview on people with no background in computer science to see what analogies work the best for different topics in information security. From the analogy getting the best response, a small game will be designed with ...

  20. Information Technology and Security

    OpenAIRE

    Denning, Dorothy E.

    2003-01-01

    in Grave New World: Global Dangers in the 21st Century (Michael Brown ed.), Georgetown Press, 2003. (.pdf of prepublication version) This paper examines key trends and developments in information technology, and the implications of those developments on stability and security. Focus is on cyber threats to computer networks, including information theft and sabotage, and acts that disrupt or deny services. Seven trend areas are examined: ubiquity, mobility, hacking tools, perform...

  1. Global Resources Information System

    Science.gov (United States)

    Estes, J. E.; Star, J. L. (Principal Investigator); Cosentino, M. J.; Mann, L. J.

    1984-01-01

    The basic design criteria and operating characteristics of a Global Resources Information System GRIS are defined. Researchers are compiling background material and aiding JPL personnel in this project definition phase of GRIS. A bibliography of past studies and current work on large scale information systems is compiled. The material in this bibliography will be continuously updated throughout the lifetime of this grant. Project management, systems architecture, and user applications are also discussed.

  2. Asymmetric information and economics

    Science.gov (United States)

    Frieden, B. Roy; Hawkins, Raymond J.

    2010-01-01

    We present an expression of the economic concept of asymmetric information with which it is possible to derive the dynamical laws of an economy. To illustrate the utility of this approach we show how the assumption of optimal information flow leads to a general class of investment strategies including the well-known Q theory of Tobin. Novel consequences of this formalism include a natural definition of market efficiency and an uncertainty principle relating capital stock and investment flow.

  3. Electronic Information Management

    OpenAIRE

    Tonta, Yaşar; Correia, Ana Maria Ramalho; Teixeira, José Carlos; Frame, Michael T.; Cotter, Gladys A.; Koehler, Wallace; Cornish, Graham P. (IFLA); Hodge, Gail (IIa); Twitchell, Gregory D.

    2004-01-01

    Networked information sources and services proved to be an indispensable part of our everyday lives. We get access to a wide variety of bibliographic, full-text and multimedia databases through the intranets, extranets and the Internet. Information and communication technologies available in different settings (e.g., workplace, home, library, and Internet cafés) facilitate our access to such online services as ebanking, e-government, e-learning, and e-entertainment. Although some advanced inf...

  4. Electronics and Information

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Previously founded as CCPITMachinery and Electronics Sub-council and CCOIC Machinery and Electronics Chamber of Corn-merce in June, 1988, CCPIT Electronics Sub-Council and CCOIC Electronics Chamber of Commerce were established in May, 1993, and then renamed as CCPIT Electronics and Information Industry Sub-council and CCOIC Electronics and Infor-mation Industry Chamber of Commerce (CCPITECC) in September 1999.

  5. Information theory and Thermodynamics

    OpenAIRE

    Kafri, Oded

    2006-01-01

    A communication theory for a transmitter broadcasting to many receivers is presented. In this case energetic considerations cannot be neglected as in Shannon theory. It is shown that, when energy is assigned to the information bit, information theory complies with classical thermodynamic and is part of it. To provide a thermodynamic theory of communication it is necessary to define equilibrium for informatics systems that are not in thermal equilibrium and to calculate temperature, heat, and ...

  6. The Complex Information Process

    Directory of Open Access Journals (Sweden)

    Edwina Taborsky

    2000-07-01

    Full Text Available Abstract: This paper examines the semiosic development of energy to information within a dyadic reality that operates within the contradictions of both classical and quantum physics. These two realities are examined within the three Peircean modal categories of Firstness, Secondness and Thirdness. The paper concludes that our world cannot operate within either of the two physical realities but instead filiates the two to permit a semiosis or information-generation of complex systems.

  7. The Complex Information Process

    Science.gov (United States)

    Taborsky, Edwina

    2000-09-01

    This paper examines the semiosic development of energy to information within a dyadic reality that operates within the contradictions of both classical and quantum physics. These two realities are examined within the three Peircean modal categories of Firstness, Secondness and Thirdness. The paper concludes that our world cannot operate within either of the two physical realities but instead filiates the two to permit a semiosis or information-generation of complex systems.

  8. The right to information

    OpenAIRE

    Strava, Ondřej

    2014-01-01

    The text deals with the question of defining what exactly right to information is. As the public debate concerning different institutes of the right to information and transparency goes on intensively and extensively in the Czech republic as well as worldwide, it has become the aim of the author to search for the roots of the right, of both its restrictive and extensive scope and its guiding principles. Such a research should be useful for the interpretation and the aplication of the relevant...

  9. Entrepreneurship, Information, and Growth.

    Science.gov (United States)

    Bunten, Devin; Weiler, Stephan; Weiler, Stephan; Zahran, Sammy

    2015-09-01

    We examine the contribution to economic growth of entrepreneurial "marketplace information" within a regional endogenous growth framework. Entrepreneurs are posited to provide an input to economic growth through the information revealed by their successes and failures. We empirically identify this information source with the regional variation in establishment births and deaths, which create geographic information asymmetries that influence subsequent entrepreneurial activity and economic growth. We find that local establishment birth and death rates are significantly and positively correlated with subsequent entrepreneurship for US counties. To account for the potential endogeneity caused by forward-looking entrepreneurs, we utilize instruments based on historic mining activity. We find that the information spillover component of local establishment birth and death rates have significant positive effects on subsequent entrepreneurship and employment growth for US counties and metropolitan areas. With the help of these intruments, we show that establishment births have a positive and significant effect on future employment growth within all counties, and that in line with the information hypothesis, local establishment death rates have a similar positive effect within metropolitan counties.

  10. INFORMATION SPACE– EDUCATIONAL SPACE

    Directory of Open Access Journals (Sweden)

    Monica LIA

    2015-11-01

    Full Text Available This paper has set the objective of researching how education is influenced by the information society. The first step was to define more precisely the information space. The second step was to identify how information space intersects with the family space and institutional space educational levels represented by pre-school / school and pre-university (kindergarten, at elementary / middle school / high school. Interrelationship between the above mentioned areas was another objective of the research. All these elements have been investigated through the original intention to identify how the information space can become an educational tool to support the family space, education and institutional space. Also, the aim of this research is to offer some solutions in this regard. Often the educational efforts appear to be blocked by the existence of this space. But this paper demonstrates that Informational space can be an enemy of the educational system or can support systems if we knew the internal structure and mechanisms. We can make the Informational Space to work in order to accomplish the educational scope.

  11. Photovoltaics information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marie, T.L.; Reinhardt, C.L.

    1980-10-01

    The results of a series of telephone interviews with groups of users of information on photovoltaics (PV) are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. It covers these technological areas: photovoltaics, passive solar heating and cooling, active solar heating and cooling, biomass energy, solar thermal electric power, solar industrial and agricultural process heat, wind energy, ocean energy, and advanced energy storage. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from seven PV groups respondents are analyzed in this report: DOE-Funded Researchers, Non-DOE-Funded Researchers, Researchers Working for Manufacturers, Representatives of Other Manufacturers, Representatives of Utilities, Electric Power Engineers, and Educators.

  12. Cockpit weather information system

    Science.gov (United States)

    Tu, Jeffrey Chen-Yu (Inventor)

    2000-01-01

    Weather information, periodically collected from throughout a global region, is periodically assimilated and compiled at a central source and sent via a high speed data link to a satellite communication service, such as COMSAT. That communication service converts the compiled weather information to GSDB format, and transmits the GSDB encoded information to an orbiting broadcast satellite, INMARSAT, transmitting the information at a data rate of no less than 10.5 kilobits per second. The INMARSAT satellite receives that data over its P-channel and rebroadcasts the GDSB encoded weather information, in the microwave L-band, throughout the global region at a rate of no less than 10.5 KB/S. The transmission is received aboard an aircraft by means of an onboard SATCOM receiver and the output is furnished to a weather information processor. A touch sensitive liquid crystal panel display allows the pilot to select the weather function by touching a predefined icon overlain on the display's surface and in response a color graphic display of the weather is displayed for the pilot.

  13. Autonomous Evolutionary Information Systems

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Traditional information systems are passive, i.e., data orknowledge is created , retrieved, modified, updated, and deleted only in response to operations issued by users or application programs, and the systems only can execute queries or t ransactions explicitly submitted by users or application programs but have no ab ility to do something actively by themselves. Unlike a traditional information system serving just as a storehouse of data or knowledge and working passively a ccording to queries or transactions explicitly issued by users and application p rograms, an autonomous evolutionary information system serves as an autonomous a nd evolutionary partner of its users that discovers new knowledge from its datab ase or knowledge-base autonomously, cooperates with its users in solving proble m s actively by providing the users with advices, and has a certain mechanism to i mprove its own state of “knowing” and ability of “working”. This paper semi nall y defines what is an autonomous evolutionary information system, explain why aut onomous evolutionary information systems are needed, and presents some new issue s, fundamental considerations, and research directions in design and development of autonomous evolutionary information systems.

  14. Information technology resources assessment

    Energy Technology Data Exchange (ETDEWEB)

    Loken, S.C. [ed.

    1993-01-01

    The emphasis in Information Technology (IT) development has shifted from technology management to information management, and the tools of information management are increasingly at the disposal of end-users, people who deal with information. Moreover, the interactive capabilities of technologies such as hypertext, scientific visualization, virtual reality, video conferencing, and even database management systems have placed in the hands of users a significant amount of discretion over how these resources will be used. The emergence of high-performance networks, as well as network operating systems, improved interoperability, and platform independence of applications will eliminate technical barriers to the use of data, increase the power and range of resources that can be used cooperatively, and open up a wealth of possibilities for new applications. The very scope of these prospects for the immediate future is a problem for the IT planner or administrator. Technology procurement and implementation, integration of new technologies into the existing infrastructure, cost recovery and usage of networks and networked resources, training issues, and security concerns such as data protection and access to experiments are just some of the issues that need to be considered in the emerging IT environment. As managers we must use technology to improve competitiveness. When procuring new systems, we must take advantage of scalable resources. New resources such as distributed file systems can improve access to and efficiency of existing operating systems. In addition, we must assess opportunities to improve information worker productivity and information management through tedmologies such as distributed computational visualization and teleseminar applications.

  15. Positional information, in bits.

    Science.gov (United States)

    Dubuis, Julien O; Tkacik, Gasper; Wieschaus, Eric F; Gregor, Thomas; Bialek, William

    2013-10-08

    Cells in a developing embryo have no direct way of "measuring" their physical position. Through a variety of processes, however, the expression levels of multiple genes come to be correlated with position, and these expression levels thus form a code for "positional information." We show how to measure this information, in bits, using the gap genes in the Drosophila embryo as an example. Individual genes carry nearly two bits of information, twice as much as would be expected if the expression patterns consisted only of on/off domains separated by sharp boundaries. Taken together, four gap genes carry enough information to define a cell's location with an error bar of ~1 along the anterior/posterior axis of the embryo. This precision is nearly enough for each cell to have a unique identity, which is the maximum information the system can use, and is nearly constant along the length of the embryo. We argue that this constancy is a signature of optimality in the transmission of information from primary morphogen inputs to the output of the gap gene network.

  16. Information Equation of State

    Directory of Open Access Journals (Sweden)

    M. Paul Gough

    2008-07-01

    Full Text Available Landauer’s principle is applied to information in the universe. Once stars began forming there was a constant information energy density as the increasing proportion of matter at high stellar temperatures exactly compensated for the expanding universe. The information equation of state was close to the dark energy value, w = -1, for a wide range of redshifts, 10 > z > 0.8, over one half of cosmic time. A reasonable universe information bit content of only 1087 bits is sufficient for information energy to account for all dark energy. A time varying equation of state with a direct link between dark energy and matter, and linked to star formation in particular, is clearly relevant to the cosmic coincidence problem. In answering the ‘Why now?’ question we wonder ‘What next?’ as we expect the information equation of state to tend towards w = 0 in the future.c

  17. Overriding information issues. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hein, Vibeke

    1998-04-01

    The Nordic project on overriding information issues focus on why an information project, how to inform about a difficult subject in a modern society, how to provide advance information, how to inform when the accident has occurred and how to inform about NKS and projects. (au)

  18. Information Management and Educational Pluralism.

    Science.gov (United States)

    Broadbent, Marianne

    1984-01-01

    Maps area of information studies as basis for discussion and course development with other university departments. Diversity versus disparity, meaning of information, information professions, information as commodity and process, information management programs and course models, information science and technology, and relationships of…

  19. Model for Electromagnetic Information Leakage

    OpenAIRE

    Mao Jian; Li Yongmei; Zhang Jiemin; Liu Jinming

    2013-01-01

    Electromagnetic leakage will happen in working information equipments; it could lead to information leakage. In order to discover the nature of information in electromagnetic leakage, this paper combined electromagnetic theory with information theory as an innovative research method. It outlines a systematic model of electromagnetic information leakage, which theoretically describes the process of information leakage, intercept and reproduction based on electromagnetic radiation, and ana...

  20. Energy information directory 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, state, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are: (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory lists some of the Government offices and trade associations that are involved in energy matters. It includes those DOE offices which deal with the public or public information. For the purposes of this publication, each entry has been given a numeric identification symbol. The index found in the back of this publication uses these identification numbers to refer the reader to relevant entries.