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Abstract
Human societies exhibit a diversity of social organizations that vary widely in size, structure, and complexity. Today, human sociopolitical complexity ranges from stateless small-scale societies of a few hundred individuals to complex states of millions, most of this diversity evolving only over the last few hundred years. Understanding how sociopolitical complexity evolved over time and space has always been a central focus of the social sciences. Yet despite this long-term interest, a quantitative understanding of how sociopolitical complexity varies across cultures is not well developed. Here we use scaling analysis to examine the statistical structure of a global sample of over a thousand human societies across multiple levels of sociopolitical complexity. First, we show that levels of sociopolitical complexity are self-similar as adjacent levels of jurisdictional hierarchy see a four-fold increase in population size, a two-fold increase in geographic range, and therefore a doubling of population density. Second, we show how this self-similarity leads to the scaling of population size and geographic range. As societies increase in complexity population density is reconfigured in space and quantified by scaling parameters. However, there is considerable overlap in population metrics across all scales suggesting that while more complex societies tend to have larger and denser populations, larger and denser populations are not necessarily more complex.
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Affiliation(s)
- Marcus J. Hamilton
- Department of Anthropology, University of Texas at San Antonio, San Antonio, TX, United States of America
| | - Robert S. Walker
- Department of Anthropology, University of Missouri, Columbia, MO, United States of America
| | - Briggs Buchanan
- Department of Anthropology, University of Tulsa, Tulsa, OK, United States of America
| | - David S. Sandeford
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, United States of America
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Pierotti R. Historical links between Ethnobiology and Evolution: Conflicts and possible resolutions. Stud Hist Philos Biol Biomed Sci 2020; 81:101277. [PMID: 32238300 DOI: 10.1016/j.shpsc.2020.101277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/11/2020] [Accepted: 03/11/2020] [Indexed: 06/11/2023]
Abstract
In recent years there have been several attempts to examine Ethnobiology from an evolutionary perspective. I discuss several potential sources of confusion in applying Evolutionary concepts to Ethnobiology. Ethnobiological discussions of evolution have focused more on changes in human populations, or on human impacts upon plants used by humans for a variety of purposes, than on the processes typically emphasized in discussions by biologists studying evolution. There has been little acknowledgment of how the field of biological evolution is changing in the 21st Century. In this article I focus on recent developments in evolutionary thinking that could be effectively integrated into Ethnobiological concepts. These include: 1) The increased importance of individual organisms in understanding both population dynamics and microevolutionary change (i.e. natural selection). This change in focus creates the potential for incorporating understandings from Indigenous people who recognize a different set of dynamics that govern how both plant and animal populations are regulated, leading to new insights into how conservation practices should be enacted; 2) Niche Construction, which is a 21st century concept that argues that organisms shape their own environments and those of other species. This approach creates a new way of looking at how Natural Selection can act upon a wide range of organisms; and finally, 3) Reticulate Evolution, in which different species exchange genetic material as a result of behavioral or physiological interactions with major evolutionary consequences. These concepts relate strongly to fundamental Indigenous conceptions of ecosystem functioning, including the ideas that All Things are Connected and that All Life Forms are Related. I argue that Ethnobiology and Indigenous Knowledge are strongest in dealing with phenomena linked to behavior and ecology, which are fields being neglected by many contemporary molecular approaches to understanding evolution. Attempts to deal with Conservation in a world subject to climate change would be greatly improved by working closely with Indigenous peoples and incorporating concepts from these traditions into practices on a global scale.
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Affiliation(s)
- Raymond Pierotti
- Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS, 66045, USA.
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Milenge Kamalebo H, De Kesel A. Wild edible ectomycorrhizal fungi: an underutilized food resource from the rainforests of Tshopo province (Democratic Republic of the Congo). J Ethnobiol Ethnomed 2020; 16:8. [PMID: 32041671 PMCID: PMC7011311 DOI: 10.1186/s13002-020-0357-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 01/28/2020] [Indexed: 05/27/2023]
Abstract
BACKGROUND Ectomycorrhizal (EcM) fungi constitute a source of income as well as proper food with considerable nutritional value. Although edible EcM fungi are highly diverse and expected to host considerable nutritional attributes, only few studies focus on their use and promotion in the province of Tshopo (DR Congo). This study provides original ethnomycological and diversity data on edible ectomycorrhizal rainforest fungi from the Man-and-Biosphere reserve of Yangambi and the reserve of Yoko. METHODS The list of edible fungi follows the current taxonomy. Taxa were collected in plots situated in different types of rainforests. Each taxon is supported by herbarium reference specimens. Ethnomycological data on locally consumed EcM fungi were collected from randomly selected people living near the Man-and-Biosphere reserve of Yangambi and the Yoko reserve. People were interviewed using a semi-structured questionnaire. The interview campaign involved 160 informants, all randomly selected from 6 different ethnic communities. RESULTS The results reveal that rainforests from the Yangambi Biosphere reserve and Yoko forest reserve provide a relatively high number of edible fungi, more than local people actually use. Mixed forest stands hold the highest diversity in saprotrophic edible fungi (p value < 0.001) while no significant difference (p value > 0.05) was observed in the number of saprotrophic and EcM fungi within monodominant forests. In spite of being accessible, this renewable natural resource is underexploited. Although a wide array of EcM fungi is available in primary forests dominated by ectomycorrhizal trees, local people's major interest goes to the saprotrophic fungi from areas with degraded mixed forests. CONCLUSION The lack of local interest for EcM fungi is probably related to the considerable distance people have to cover to collect them. As a result, the edible EcM fungi from the Tshopo area represent a potentially interesting but underutilized resource.
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Affiliation(s)
- Héritier Milenge Kamalebo
- Faculté des Sciences, Université de Kisangani, BP 2012, Kisangani, Democratic Republic of the Congo.
- Centre de Recherches Universitaires du Kivu (CERUKI-ISP), BP 854, Bukavu, Democratic Republic of the Congo.
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Dare to be a wolf: Embracing autoethnography in nurse educational research. Nurse Educ Today 2019; 82:88-92. [PMID: 31445468 DOI: 10.1016/j.nedt.2019.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Abstract
INTRODUCTION Health literacy refers to the competences and resources required by individuals to meet the complex demands of health in modern society. This paper describes and analyses the health literacy profiles of type 2 diabetic patients included in a 2-year long self-management education programme. METHODS Nested in the ERMIES randomized controlled trial conducted in Reunion island, the ERMIES Ethnosocio study explored health literacy by means of two complementary approaches: description of health literacy profiles via the French version of the multidimensional "Health Literacy Questionnaire", and a socio-anthropological perspective based on 40 semi-structured interviews carried out in 2012 and then in 2015. RESULTS The results highlight the existence of 8 constitutive variables in the management of type 2 diabetes in an ordinary context: diet, physical activity, treatment and monitoring of disease (disease management), access to knowledge and skills (health knowledge), relationships with health professionals and social support (expertise, support and social network). They also emphasize the differentiated relationships of individuals to each of these variables, ranging from functional to interactive or critical "levels". DISCUSSION Considering the development of health literacy with patients and health professionals, and by questioning educational and therapeutic interventions as differentiating processes, this research opens up new perspectives for the approach to social inequalities in health. The combination of social sciences, medical sciences and public health is proving fruitful and potentially operative, provided that the definitions, methods, and strengths and limitations of selected prospects are clearly defined.
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Carvalho MMD, Oliveira MRD, Lopes PFM, Oliveira JEL. Ethnotaxonomy of sharks from tropical waters of Brazil. J Ethnobiol Ethnomed 2018; 14:71. [PMID: 30463569 PMCID: PMC6249882 DOI: 10.1186/s13002-018-0273-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 11/08/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Accessing folk knowledge from small-scale fishers is an affordable and reliable approach to understand the dynamic and diversity of shark species worldwide, especially of those eventually caught. In this context, ethnotaxonomy (folk identification and classification) may represent an alternative to support sharks fisheries management, especially in data-poor places. This study aimed to investigate fishing and ethnotaxonomy of the main shark species caught by small-scale fisheries from the coastal waters of the Brazilian Northeast. METHODS Semi-structured and structured interviews were conducted with fishers targeting general aspects of fishing activities and specific topics regarding ethnotaxonomy, capture, and commercialization of sharks. For species identification, an ethnobiological systematic perspective was used to analyze the folk nomenclature and classification criteria. Non-parametric statistical tests were used to verify associations between species caught, fishing gear, and harvest period. RESULTS Fishers mentioned 73 binomial names, 21 main folk species, and eight synonymies. Some species belonging to the same scientific genus are often named and grouped by the same folk name, with no distinction between species by fishers. Sharks are most landed as bycatch and correspond to less than 5% of the total commercial fisheries in the communities, with socioeconomic value for subsistence consumption and local commercialization. Sharks were said to be mainly caught with hand line and surface long line during the rainy season, while gillnet captures were associated to the dry season. At least three of the species most mentioned by fishers are currently classified as vulnerable and endangered worldwide. CONCLUSIONS Even though landed sharks account for a small proportion of the fishing catches, their biological and life history features place sharks among the most vulnerable organisms globally. Such an ethnobiological approach towards shark identification may contribute to generate basic information on species caught, their frequency in the landings, and how different species belonging to the same genus can be landed and sold together. This type of information can generate subsidies to the development of conservation and management plans for these fishing resources, where knowledge is scarce.
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Affiliation(s)
- Marcelo Moreira de Carvalho
- Department of Oceanography and Limnology, Centre of Biosciences, Universidade Federal do Rio Grande do Norte—UFRN, Via Costeira Senador Dinarte Medeiros Mariz, Mãe Luíza, s/n, Natal, RN CEP 59014-002 Brazil
| | - Mônica Rocha de Oliveira
- Department of Oceanography and Limnology, Centre of Biosciences, Universidade Federal do Rio Grande do Norte—UFRN, Via Costeira Senador Dinarte Medeiros Mariz, Mãe Luíza, s/n, Natal, RN CEP 59014-002 Brazil
| | - Priscila Fabiana Macedo Lopes
- Fishing Ecology, Management, and Economics Group, Department of Ecology, Centre of Biosciences, Universidade Federal do Rio Grande do Norte—UFRN, Campus Central- Avenue Senador Salgado Filho, Lagoa Nova, n°3000, Natal, RN CEP 59078-970 Brazil
| | - Jorge Eduardo Lins Oliveira
- Department of Oceanography and Limnology, Centre of Biosciences, Universidade Federal do Rio Grande do Norte—UFRN, Via Costeira Senador Dinarte Medeiros Mariz, Mãe Luíza, s/n, Natal, RN CEP 59014-002 Brazil
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Braga HDO, Pardal MÂ, Azeiteiro UM. Sharing fishers´ ethnoecological knowledge of the European pilchard (Sardina pilchardus) in the westernmost fishing community in Europe. J Ethnobiol Ethnomed 2017; 13:52. [PMID: 28911322 PMCID: PMC5599890 DOI: 10.1186/s13002-017-0181-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 09/03/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND With the present difficulties in the conservation of sardines in the North Atlantic, it is important to investigate the local ecological knowledge (LEK) of fishermen about the biology and ecology of these fish. The ethnoecological data of European pilchard provided by local fishermen can be of importance for the management and conservation of this fishery resource. Thus, the present study recorded the ethnoecological knowledge of S. pilchardus in the traditional fishing community of Peniche, Portugal. METHODS This study was based on 87 semi-structured interviews conducted randomly from June to September 2016 in Peniche. The interview script contained two main points: Profile of fishermen and LEK on European pilchard. The ethnoecological data of sardines were compared with the scientific literature following an emic-etic approach. Data collected also were also analysed following the union model of the different individual competences and carefully explored to guarantee the objectivity of the study. RESULTS The profile of the fishermen was investigated and measured. Respondents provided detailed informal data on the taxonomy, habitat, behaviour, migration, development, spawning and fat accumulation season of sardines that showed agreements with the biological data already published on the species. The main uses of sardines by fishermen, as well as beliefs and food taboos have also been mentioned by the local community. CONCLUSIONS The generated ethnoecological data can be used to improve the management of this fishery resource through an adaptive framework among the actors involved, in addition to providing data that can be tested in further ecological studies. Therefore, this local knowledge may have the capacity to contribute to more effective conservation actions for sardines in Portugal.
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Affiliation(s)
- Heitor de Oliveira Braga
- Centre for Functional Ecology - CFE, Department of Life Sciences, University of Coimbra, Calçada Martins de Freitas, 3000-456 Coimbra, Portugal
- CAPES Foundation, Ministry of Education of Brazil, Caixa Postal 250, Brasilia, DF 70040-020 Brazil
| | - Miguel Ângelo Pardal
- Centre for Functional Ecology - CFE, Department of Life Sciences, University of Coimbra, Calçada Martins de Freitas, 3000-456 Coimbra, Portugal
| | - Ulisses Miranda Azeiteiro
- Department of Biology & CESAM - Centre for Environmental and Marine Studies, University of Aveiro, 3810-19 Aveiro, Portugal
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Abstract
BACKGROUND The number of termite species in the world is more than 2500, and Africa with more than 1000 species has the richest intercontinental diversity. The family Termitidae contains builders of great mounds up to 5 m high. Colonies are composed of casts: a queen, a king, soldiers and workers. Some species of termite cultivate specialised fungi to digest cellulose. Termites constitute 10% of all animal biomass in the tropics. The purpose of the study was to make an overview of how termites are utilized, perceived and experienced in daily life across sub-Saharan Africa. METHOD Ethno-entomological information on termites (Isoptera) in sub-Saharan Africa was collected by: (1) interviews with more than 300 people from about 120 ethnic groups from 27 countries in the region; (2) library studies in Africa, London, Paris and Leiden. RESULTS Vernacular names relate to mounds, insects as food, the swarming, and the behaviour of termites. Swarming reproductive, soldiers and queens are collected as food. There are many different ways to harvest them. Termites can also be used as feed for poultry or as bait to catch birds and fish. The mushrooms that grow each year from the fungus gardens on the termite mounds are eaten. The soldiers, the fungus gardens and the soil of termite mounds are used for multiple medicinal purposes. Mounds and soil of termites have numerous functions: for geochemical prospecting, making bricks, plastering houses, making pots, and for storage. Termite soil is often used as fertilizer. The act of eating soil (geophagy) among women, especially those that are pregnant, is practised all over Africa. The mounds can serve as burying places and are often associated with the spiritual world, especially containing the spirits of ancestors. Termites also play a role as oracle, in superstitious beliefs, in art and literature. CONCLUSION The following characteristics make termites so appealing: the dominance in the landscape, the social organization, the destructive power, and the provision of food. The study shows that termites play a major role in peoples' lives, in physical as well as spiritual aspects.
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Affiliation(s)
- Arnold van Huis
- Laboratory of Entomology, Wageningen University & Research, Wageningen, The Netherlands.
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Abstract
Research on innovations in healthcare organizations published between 1994 and 2004 are here reviewed and summarized. The majority of the 31 identified studies dealt with the adoption of innovations and new practices and were cross-sectional designs applying quantitative methods, or multiple case studies applying qualitative methods. Five pathways for future research are recommended: (a) Multilevel approaches studying innovation simultaneously on individual, group, and organizational levels; (b) a combination of quantitative and qualitative data; (c) use of longitudinal designs (innovation both as the dependent and independent variable); (d) application of experimental designs in interventions; and (e) exploration of innovation generation and structural innovations.
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Kicsi SA. [Bat in the Hungarian Folklore and Folk Medicine]. Orvostort Kozl 2016; 62:109-124. [PMID: 30070455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Author gives a wide overview on the role of the bat in Hungarian folklore and folk medicine. His detailed and thoroughly noted treatise begins with the analysis of the various names of the bat in Hungarian dialects emphasising also the special phonological and phonosemanti- cal characteristics of the variations of its name. The strange appearance and the problematic zoological classification of the bat in the European lore and early scientific literature probably explains the doubtful and mostly negative role, this animal played in European literary heritage and lore. Bat proved to be a common tool of apotropaic or love magic and its body or blood was widely used to treatments of folk medicine as well. After grouping, listing and citing the various Hungarian lores connected with the bat, author cites some recent literary and poetrical allusions to the animal. This comprehensive collection of the Hungarian linguistic and ethnological heritage regarding bat, will certainly prove to be a useful source for further ethnozoological resarch.
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ROBERTS HJ. THE SYNDROME OF NARCOLEPSY AND DIABETOGENIC HYPER-INSULINISM IN THE AMERICAN NEGRO: IMPORTANT CLINICAL, SOCIAL AND PUBLIC HEALTH ASPECTS. J Am Geriatr Soc 2015; 13:852-85. [PMID: 14341035 DOI: 10.1111/j.1532-5415.1965.tb02068.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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CHAUDHURI S, CHAKRAVARTTI MR, MUKHERJEE B, SEN SN, GHOSH J, MAITRA A. Study of Haematological Factors, Blood Groups, Anthropometric Measurements and Genetics of some of the Tribal and Caste Groups of: 1. South India � Kerala, Nilgiris and Andhra Pradesh 2. North Eastern India (Indo-Bhutan Border) � Totopara. International Society of Blood Transfusion 2015; 19:196-205. [PMID: 14266998 DOI: 10.1159/000426543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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WON CD. A1A2BO Blood Groups and Rh-Hr Blood Types in Koreans. International Society of Blood Transfusion 2015; 13:170-3. [PMID: 14008128 DOI: 10.1159/000426403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
BACKGROUND Nature is perceived in a variety of forms, and the perception of nature can also be expressed in different ways. Local art may represent the perception of nature by humans. It can embody perception, imagination and wisdom. Local art, in particular, reflects how people interact with nature. For example, when studying the representation of fish by different cultures, it is possible to access information on the fish species found in the environment, on its relative importance, and on historical events, among others. In this context, art can be used to obtain information on historical events, species abundance, ecology, and behaviour, for example. It can also serve to compare baselines by examining temporal and spatial scales. This study aims to analyse art and nature from a human ecological perspective: art can understood as an indicator of fish abundance or salience. Art has a variety of dimensions and perspectives. Art can also be associated with conservation ecology, being useful to reinterpret ecological baselines. A variety of paintings on fish, as well as paintings from local art, are explored in this study. They are analyzed as representing important fish, spatially and historically. METHODS A survey regarding the fish found in different paintings was conducted using art books and museum books. Pictures were taken by visiting museums, particularly for local or traditional art (Australia and Cape Town). RESULTS The fish illustrated here seem to be commonly important in terms of salience. For example, Coryphaena spp. is abundant in Greece, Nile tilapia in Egypt, Gadus morhua in the Netherlands, as well as barracuda in Australia; salience is also applied to useful, noticeable or beautiful organisms, such as Carassius auratus (China). Another aspect of salience, the diversity of a group, is also represented by the panel where Uraspis uraspis appears to be depicted. CONCLUSIONS Regarding the evaluation of baselines, we should consider that art may represent abundant fish in certain historic periods and geographic regions. Art could be an important temporal and geographical indicator to discover preterit information on the abundance of fish and compare it to present abundance.
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Affiliation(s)
- Alpina Begossi
- UNICAMP: CAPESCA/NEPA, Rua Albert Einstein 291, Campinas, SP, 13083-852, Brazil.
- FIFO/ECOMAR/UNISANTA, Santos, SP, Brazil.
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Abstract
The Nursing Station is a puzzling structure fulfilling a variety of roles throughout the day. At times, it resembles a communal market place with staff standing around chatting. Yet, once a shift commences, regulatory characteristics emerge to control a person's entry and exit from the ward, by ensuring that they have an authentic reason for being there. This paper juxtaposes the role of the Nursing Station with Strauss et al.'s (1964) notion of shape. In this way, is intended to examine in detail how the Nursing Station can influence the normal and natural flow of work within a ward.
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Affiliation(s)
- Ann Wakefield
- The School of Nursing, Midwifery and Health, The University of Manchester England
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Abstract
This article is a commentary on the experiences that motivated my decision to become a human ecologist and ethnobiologist. These experiences include the pleasure of studying and of having the sense of being within nature, as well as the curiosity towards understanding the world and minds of local people. In particular, such understanding could be driven by addressing the challenging questions that originate in the interactions of such individuals with their natural surroundings. I have been particularly interested in the sea and the riverine forests that are inhabited by coastal or riverine small-scale fishers. Sharing the distinctive world of these fishers enjoyably incited my curiosity and challenged me to understand why fishers and their families 'do as they do' for their livelihoods including their beliefs. This challenge involved understanding the rationality (or the arguments or views) that underlies the decisions these individuals make in their interaction with nature. This curiosity was fundamental to my career choice, as were a number of reading interests. These reading interests included political economy and philosophy; evolution and sociobiology; evolutionary, human, and cultural ecology; cultural transmission; fisheries; local knowledge; ecological economics; and, naturally, ethnobiology.
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Affiliation(s)
- Alpina Begossi
- UNICAMP (UNICAMP: CAPESCA/NEPA), Campinas 13083-852, SP, Brazil.
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Galvagne Loss AT, Costa Neto EM, Machado CG, Flores FM. Ethnotaxonomy of birds by the inhabitants of Pedra Branca Village, Santa Teresinha municipality, Bahia state, Brazil. J Ethnobiol Ethnomed 2014; 10:55. [PMID: 25012812 PMCID: PMC4108227 DOI: 10.1186/1746-4269-10-55] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 06/30/2014] [Indexed: 05/20/2023]
Abstract
BACKGROUND Studies on popular names of birds help to understand the relationship between human beings and birds and it also contributes to the field of ornithology. METHODS This study aims to register the ethnotaxonomy of birds in the village of Pedra Branca, Santa Teresinha municipality, Bahia State, Brazil, by cataloguing and identifying their popular names, besides understanding the ethnoclassification system of local bird species. The ethno-ornithological data were obtained by means of semi-structured open interviews, and projective tests. RESULTS We interviewed 48 residents and, in order to identify species, we chose five informants with a more detailed knowledge on local avifauna. We registered 139 common names, distributed into 108 ethnospecies and 33 synonyms, referring to 117 species. Nomenclatural criteria more frequently used were vocalization and coloring patterns. Following Berlin's principles of ethnobiological classification, three hierarchical levels were registered: life form, generic and specific, with three types of correspondence between Linnaean and folk classification systems. The bird life form ("pássaro" in Portuguese) was associated only to wild species. CONCLUSIONS The ethno-ornithological research in Pedra Branca Village has contributed with new information on popular nomenclature of birds and their etymology, showing that folk knowledge on birds is conveyed within the community.
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Affiliation(s)
- Ana Teresa Galvagne Loss
- Post-Graduation Program in Zoology, Department of Biological Sciences, Feira de Santana State University, Feira de Santana, Bahia 44036-900, Brazil
| | | | - Caio Graco Machado
- Department of Biological Sciences, Feira de Santana State University, Feira de Santana, Bahia, Brazil
| | - Fernando Moreira Flores
- Post-Graduation Program in Zoology, Department of Biological Sciences, Feira de Santana State University, Feira de Santana, Bahia 44036-900, Brazil
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Svanberg I. Encounters with fierce dogs and itchy bedbugs: why my first field work failed. J Ethnobiol Ethnomed 2014; 10:39. [PMID: 24885471 PMCID: PMC4016620 DOI: 10.1186/1746-4269-10-39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Accepted: 04/04/2014] [Indexed: 06/03/2023]
Abstract
This essay, which is the fifth in the series "Recollections, Reflections, and Revelations: Personal Experiences in Ethnobiology", is a personal reminiscence by the researcher on his first field experience in Turkey in the late 1970s, which was a failure from an ethnobiological point of view but a success for a social scientist pursuing Turkic studies. The author later returned to ethnobiology during subsequent fieldwork on the Faroes.
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Affiliation(s)
- Ingvar Svanberg
- Uppsala Centre for Russian and Eurasian Studies, Uppsala University, Box 514, SE-751 20 Uppsala, Sweden.
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Abstract
The functions of cultural beliefs are often opaque to those who hold them. Accordingly, to benefit from cultural evolution’s ability to solve complex adaptive problems, learners must be credulous. However, credulity entails costs, including susceptibility to exploitation, and effort wasted due to false beliefs. One determinant of the optimal level of credulity is the ratio between the costs of two types of errors: erroneous incredulity (failing to believe information that is true) and erroneous credulity (believing information that is false). This ratio can be expected to be asymmetric when information concerns hazards, as the costs of erroneous incredulity will, on average, exceed the costs of erroneous credulity; no equivalent asymmetry characterizes information concerning benefits. Natural selection can therefore be expected to have crafted learners’ minds so as to be more credulous toward information concerning hazards. This negatively-biased credulity extends general negativity bias, the adaptive tendency for negative events to be more salient than positive events. Together, these biases constitute attractors that should shape cultural evolution via the aggregated effects of learners’ differential retention and transmission of information. In two studies in the U.S., we demonstrate the existence of negatively-biased credulity, and show that it is most pronounced in those who believe the world to be dangerous, individuals who may constitute important nodes in cultural transmission networks. We then document the predicted imbalance in cultural content using a sample of urban legends collected from the Internet and a sample of supernatural beliefs obtained from ethnographies of a representative collection of the world’s cultures, showing that beliefs about hazards predominate in both.
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Affiliation(s)
- Daniel M. T. Fessler
- Department of Anthropology and Center for Behavior, Evolution, and Culture, University of California, Los Angeles, Los Angeles, California, United States of America
- * E-mail:
| | - Anne C. Pisor
- Department of Anthropology, University of California, Santa Barbara, Santa Barbara, California, United States of America
| | - Carlos David Navarrete
- Department of Psychology, Michigan State University, East Lansing, Michigan, United States of America
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Alcántara-Salinas G, Ellen RF, Valiñas-Coalla L, Caballero J, Argueta-Villamar A. Alternative ways of representing Zapotec and Cuicatec folk classification of birds: a multidimensional model and its implications for culturally-informed conservation in Oaxaca, México. J Ethnobiol Ethnomed 2013; 9:81. [PMID: 24321280 PMCID: PMC4120933 DOI: 10.1186/1746-4269-9-81] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Accepted: 10/30/2013] [Indexed: 06/03/2023]
Abstract
BACKGROUND We report on a comparative ethno-ornithological study of Zapotec and Cuicatec communities in Northern Oaxaca, Mexico that provided a challenge to some existing descriptions of folk classification. Our default model was the taxonomic system of ranks developed by Brent Berlin. METHODS Fieldwork was conducted in the Zapotec village of San Miguel Tiltepec and in the Cuicatec village of San Juan Teponaxtla, using a combination of ethnographic interviews and pile-sorting tests. Post-fieldwork, Principal Component Analysis using NTSYSpc V. 2.11f was applied to obtain pattern variation for the answers from different participants. RESULTS AND CONCLUSION Using language and pile-sorting data analysed through Principal Component Analysis, we show how both Zapotec and Cuicatec subjects place a particular emphasis on an intermediate level of classification.These categories group birds with non-birds using ecological and behavioral criteria, and violate a strict distinction between symbolic and mundane (or ‘natural’), and between ‘general-purpose’ and ‘single-purpose’ schemes. We suggest that shared classificatory knowledge embodying everyday schemes for apprehending the world of birds might be better reflected in a multidimensional model that would also provide a more realistic basis for developing culturally-informed conservation strategies.
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Affiliation(s)
- Graciela Alcántara-Salinas
- Centro Regional de Investigaciones Multidisciplinarias, Universidad Nacional
Autónoma de México. UNAM, Av. Universidad s/n, circuito, Colonia
Chamilpa, Campus Morelos, Cuernavaca, Morelos C.P. 62210, Mexico
| | - Roy F Ellen
- Centre for Biocultural Diversity, School of Anthropology and Conservation,
University of Kent, Marlowe Building, Canterbury, UK
| | - Leopoldo Valiñas-Coalla
- Instituto de Investigaciones Antropológicas, Universidad Nacional
Autónoma de México. UNAM. Circuito Exterior, Ciudad Universitaria,
Coyoacán C.P. 04510, D.F, Mexico
| | - Javier Caballero
- Jardín Botánico Exterior, Instituto de Biología, Universidad
Nacional Autónoma de México. UNAM, Circuito Exterior s/n, Ciudad
Universitaria, Copilco, A.P. 70-614, Coyoacán Distrito Federal C.P. 04510,
Mexico
| | - Arturo Argueta-Villamar
- Centro Regional de Investigaciones Multidisciplinarias, Universidad Nacional
Autónoma de México. UNAM, Av. Universidad s/n, circuito, Colonia
Chamilpa, Campus Morelos, Cuernavaca, Morelos C.P. 62210, Mexico
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Svilicić N, Vidacković Z. The popularization of the ethnological documentary film at the beginning of the 21st century. Coll Antropol 2013; 37:1327-1338. [PMID: 24611352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This paper seeks to explain the reasons for the rising popularity of the ethnological documentary genre in all its forms, emphasizing its correlation with contemporary social events or trends. The paper presents the origins and the development of the ethnological documentary film in the anthropological domain. Special attention is given to the most influential documentaries of the last decade, dealing with politics: (Fahrenheit 9/1, Bush's Brain), gun control (Bowling for Columbine), health (Sicko), the economy (Capitalism: A Love Story), ecology An Inconvenient Truth) and food (Super Size Me). The paper further analyzes the popularization of the documentary film in Croatia, the most watched Croatian documentaries in theatres, and the most controversial Croatian documentaries. It determines the structure and methods in the making of a documentary film, presents the basic types of scripts for a documentary film, and points out the differences between scripts for a documentary and a feature film. Finally, the paper questions the possibility of capturing the whole truth and whether some documentaries, such as the Croatian classics: A Little Village Performance and Green Love, are documentaries at all.
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Affiliation(s)
- Nika Svilicić
- Institute for Anthropological Research, Zagreb, Croatia.
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Kightley EP, Reyes-García V, Demps K, Magtanong RV, Ramenzoni VC, Thampy G, Gueze M, Stepp JR. An empirical comparison of knowledge and skill in the context of traditional ecological knowledge. J Ethnobiol Ethnomed 2013; 9:71. [PMID: 24131733 PMCID: PMC3842682 DOI: 10.1186/1746-4269-9-71] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Accepted: 10/02/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND We test whether traditional ecological knowledge (TEK) about how to make an item predicts a person's skill at making it among the Tsimane' (Bolivia). The rationale for this research is that the failure to distinguish between knowledge and skill might account for some of the conflicting results about the relationships between TEK, human health, and economic development. METHODS We test the association between a commonly-used measure of individual knowledge (cultural consensus analysis) about how to make an arrow or a bag and a measure of individual skill at making these items, using ordinary least-squares regression. The study consists of 43 participants from 3 villages. RESULTS We find no association between our measures of knowledge and skill (core model, p > 0.5, R2 = .132). CONCLUSIONS While we cannot rule out the possibility of a real association between these phenomena, we interpret our findings as support for the claim that researchers should distinguish between methods to measure knowledge and skill when studying trends in TEK.
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Affiliation(s)
- Eric P Kightley
- Department of Applied Mathematics, University of Colorado at Boulder, 526 UCB, Boulder, CO 80309-0526, USA
- Department of Anthropology, University of Florida, 1112 Turlington Hall, UF, Gainesville, FL, 32611-7305, USA
| | - Victoria Reyes-García
- ICREA and Institut de Ciéncia i Tecnologia Ambientals, Universitat Autònoma de Barcelona, Edifici C, 08193 Bellatera, Barcelona, Spain
| | - Kathryn Demps
- Department of Anthropology, Boise State University, 1910 University Drive, Boise, ID, 83725-1950, USA
| | - Ruth V Magtanong
- Department of Anthropology, Case Western Reserve University, 11220 Bellflower Road, Cleveland, OH, 44106-1712, USA
| | - Victoria C Ramenzoni
- Department of Anthropology, University of Georgia, 250a Baldwin Hall, Jackson Street, Athens, GA, 30602-1619, USA
| | - Gayatri Thampy
- Department of Sociology and Anthropology, Denison University, 100 West College Street, Granville, OH, 43023-1100, USA
| | - Maximilien Gueze
- ICREA and Institut de Ciéncia i Tecnologia Ambientals, Universitat Autònoma de Barcelona, Edifici C, 08193 Bellatera, Barcelona, Spain
| | - John Richard Stepp
- Department of Anthropology, University of Florida, 1112 Turlington Hall, UF, Gainesville, FL, 32611-7305, USA
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Chin KY, Soelaiman IN, Mohamed IN, Ahmad F, Ramli ESM, Aminuddin A, Ngah WZW. Sex hormones in Malay and Chinese men in Malaysia: are there age and race differences? Clinics (Sao Paulo) 2013; 68:159-66. [PMID: 23525310 PMCID: PMC3584271 DOI: 10.6061/clinics/2013(02)oa07] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Accepted: 10/15/2012] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES Variations in the prevalence of sex-hormone-related diseases have been observed between Asian ethnic groups living in the same country; however, available data concerning their sex hormone levels are limited. The present study aimed to determine the influence of ethnicity and age on the sex hormone levels of Malay and Chinese men in Malaysia. METHODS A total of 547 males of Malay and Chinese ethnicity residing in the Klang Valley Malaysia underwent a detailed screening, and their blood was collected for sex hormones analyses. RESULTS Testosterone levels were normally distributed in the men (total, free and non-sex hormone-binding globulin (SHBG) bound fractions), and significant ethnic differences were observed (p<0.05); however, the effect size was small. In general, testosterone levels in males began to decline significantly after age 50. Significant ethnic differences in total, free and non-SHBG bound fraction estradiol levels were observed in the 20-29 and 50-59 age groups (p<0.05). The estradiol levels of Malay men decreased as they aged, but they increased for Chinese men starting at age 40. CONCLUSIONS Small but significant differences in testosterone levels existed between Malay and Chinese males. Significant age and race differences existed in estradiol levels. These differences might contribute to the ethnic group differences in diseases related to sex hormones, which other studies have found in Malaysia.
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Affiliation(s)
- Kok-Yong Chin
- Pharmacology Department, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Vidal-Demé D. [The nurse as ethnologist]. Rech Soins Infirm 2012:67-70. [PMID: 23409546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In a multi-field, multicultural and multidisciplinary approach, this research work concerns a study of the representation of the care in ethnopsychiatry with methods of survey and analysis in ethnocinéma, to bring to light the power to treat and the mechanisms of healing in interaction with their environmental context. This double opening allows a reflection in depth on the belief and the experience, the knowledge and the power, but also a questioning on the posture, of the nursing as the ethnologist, by siding with "the utility of the psychoanalysis as technique of specialized ethnological survey" (G. Devereux, 1970: 354), and to clear the ways of an experimental approach of the scientific object, "the ethnopscinéma", fed of medical, anthropological and cinematic influences. The collection of short films "The makers of care" proposes a certain valuation of the science by siding with the aestheticism and with the creativity, by trying to confront the speech the Other who treats and the Other who receives care with regard to the camera, in syncretic and multicultural heals, to try to deconstruct the care and to understand what is translated in the interval of the culture and the care, or rather, their representations.
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Schwennesen N, Koch L. Representing and intervening: 'doing' good care in first trimester prenatal knowledge production and decision-making. Sociol Health Illn 2012; 34:283-298. [PMID: 22257243 DOI: 10.1111/j.1467-9566.2011.01414.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This article investigates processes of knowledge production and decision-making in the practice of the first trimester prenatal risk assessment (FTPRA) at an ultrasound clinic in Denmark. On the basis of ethnographic material and interviews with professionals facilitating FTPRAs in Denmark, we draw attention to the active engagement of health professionals in this process. Current professional and policy debate over the use of prenatal testing emphasises the need for informed choice making and for services that provide prospective parents with what is referred to as 'non-directive counselling'. Studies focusing on professional practice of prenatal counselling tend to deal mainly with how professionals fail to live up to such ideals in practice. In this article we extend such studies by drawing attention to practices of care in prenatal testing and counselling. In doing so, we identify three modes of 'doing' good care: attuning expectations and knowledge, allowing resistance and providing situated influence in the relationship between the pregnant woman and the professional. Such practices may not be seen as immediately compatible with the non-directive ethos, but they express ways of reducing emotional suffering and supporting a pregnant woman's ability to make meaningful choices on the basis of uncertain knowledge. As such, these practices can be seen as representing another (caring) solution to the problem of paternalism and authoritarian power. In opposition to an ethics aiming at non-interference (non-directiveness) such modes of doing good care express an ethics of being locally accountable for the ways in which programmes of prenatal testing intervene in pregnant women's lives and of taking responsibility for the entities and phenomena that emerge through such knowledge production.
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Cicourel AV. [Cognitive/affective processes, social interaction and social structure]. Rev Synth 2012; 133:5-45. [PMID: 22367145 DOI: 10.1007/s11873-012-0178-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Research on brain and structural analysis are overlapping but developed most often in independent ways. Here we consider biological mechanisms and environmental pressures for survival as simultaneously creating a gradual intersection of these various registers and changes in collaborative social interaction and communicative skills. We consider the ways humans have learned to characterize their brain life often depend on unexamined "representational redescriptions" that facilitate the depiction of practices.
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Affiliation(s)
- Aaron V Cicourel
- Institute for Health & Aging, University of California, 9500 Gilman Drive, Dept. 0515, San Diego, La Jolla, CA, 92093-0515, USA,
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Schlegel A. Human development and cultural transmission. Anthropol Anz 2011; 68:457-470. [PMID: 21957648 DOI: 10.1127/0003-5548/2011/0155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Transmission of cultural knowledge to children takes several forms. This paper argues that there are three basic forms of cultural transmission, which are introduced sequentially at different stages of development. Earlier forms are retained as new ones are added, and all three forms are used in adult cultural transmissions. The introduction of new forms is made possible by the cognitive and behavioral consequences of neurological and hormonal changes in the developing body.
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Affiliation(s)
- Alice Schlegel
- Francis McClelland Institute for Children, Youth and Families, University of Arizona, Tucson, AZ 85721-0078, USA.
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Welch V, Tugwell P, Petticrew M, de Montigny J, Ueffing E, Kristjansson B, McGowan J, Benkhalti Jandu M, Wells GA, Brand K, Smylie J. How effects on health equity are assessed in systematic reviews of interventions. Cochrane Database Syst Rev 2010; 2010:MR000028. [PMID: 21154402 PMCID: PMC7391240 DOI: 10.1002/14651858.mr000028.pub2] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Enhancing health equity has now achieved international political importance with endorsement from the World Health Assembly in 2009. The failure of systematic reviews to consider effects on health equity is cited by decision-makers as a limitation to their ability to inform policy and program decisions. OBJECTIVES To systematically review methods to assess effects on health equity in systematic reviews of effectiveness. SEARCH STRATEGY We searched the following databases up to July 2 2010: MEDLINE, PsychINFO, the Cochrane Methodology Register, CINAHL, Education Resources Information Center, Education Abstracts, Criminal Justice Abstracts, Index to Legal Periodicals, PAIS International, Social Services Abstracts, Sociological Abstracts, Digital Dissertations and the Health Technology Assessment Database. We searched SCOPUS to identify articles that cited any of the included studies on October 7 2010. SELECTION CRITERIA We included empirical studies of cohorts of systematic reviews that assessed methods for measuring effects on health inequalities. DATA COLLECTION AND ANALYSIS Data were extracted using a pre-tested form by two independent reviewers. Risk of bias was appraised for included studies according to the potential for bias in selection and detection of systematic reviews. MAIN RESULTS Thirty-four methodological studies were included. The methods used by these included studies were: 1) Targeted approaches (n=22); 2) gap approaches (n=12) and gradient approach (n=1). Gender or sex was assessed in eight out of 34 studies, socioeconomic status in ten studies, race/ethnicity in seven studies, age in seven studies, low and middle income countries in 14 studies, and two studies assessed multiple factors across health inequity may exist.Only three studies provided a definition of health equity. Four methodological approaches to assessing effects on health equity were identified: 1) descriptive assessment of reporting and analysis in systematic reviews (all 34 studies used a type of descriptive method); 2) descriptive assessment of reporting and analysis in original trials (12/34 studies); 3) analytic approaches (10/34 studies); and 4) applicability assessment (11/34 studies). Both analytic and applicability approaches were not reported transparently nor in sufficient detail to judge their credibility. AUTHORS' CONCLUSIONS There is a need for improvement in conceptual clarity about the definition of health equity, describing sufficient detail about analytic approaches (including subgroup analyses) and transparent reporting of judgments required for applicability assessments in order to assess and report effects on health equity in systematic reviews.
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Affiliation(s)
- Vivian Welch
- University of OttawaCentre for Global Health, Institute of Population Health1 Stewart Street, Room 206OttawaOntarioCanadaK1N 6N5
| | - Peter Tugwell
- Ottawa HospitalCentre for Global Health, Institute of Population Health, Department of Medicine1 Stewart StreetOttawaOntarioCanadaK1N 6N5
| | - Mark Petticrew
- London School of Hygiene and Tropical MedicineDepartment of Social & Environmental Health Research, Faculty of Public Health & Policy15‐17 Tavistock PlaceLondonUKWC1H 9SH
| | | | - Erin Ueffing
- University of OttawaCentre for Global Health, Institute of Population Health1 Stewart Street, Room 206OttawaOntarioCanadaK1N 6N5
| | - Betsy Kristjansson
- University of OttawaSchool of Psychology, Faculty of Social SciencesRoom 407C, Montpetit Hall125 UniversityOttawaOntarioCanadaK1N 6N5
| | - Jessie McGowan
- University of OttawaInstitute of Population Health/Ottawa Health Research Institute1 Stewart St. room 206OttawaOntarioCanadaK1N 6N5
| | - Maria Benkhalti Jandu
- University of OttawaCenter for Global Health, Institute of Population Health1 Stewart StreetOttawaONCanadaK1N 6N5
| | - George A Wells
- University of Ottawa Heart InstituteCardiovascular Research Reference CentreRoom H1‐140 Ruskin StreetOttawaOntarioCanadaK1Y 4W7
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Sirugo G, Williams SM, Royal CDM, Newport MJ, Hennig BJ, Mariani-Costantini R, Buonaguro FM, Velez Edwards DR, Ibrahim M, Soodyall H, Wonkam A, Ramesar R, Rotimi CN. Report on the 6th African Society of Human Genetics (AfSHG) Meeting, March 12-15, 2009, Yaounde, Cameroon. Am J Trop Med Hyg 2010; 83:226-9. [PMID: 20682860 PMCID: PMC2911163 DOI: 10.4269/ajtmh.2010.10-0208] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2010] [Accepted: 04/09/2010] [Indexed: 11/07/2022] Open
Abstract
The African Society of Human Genetics (AfSHG), founded in 2003 with its inaugural meeting in Accra, Ghana,1 has the stated missions of (1) disseminating information about human genetics research in Africa, (2) establishing a mentorship network providing educational resources, including the development of appropriate technology transfer, (3) providing advocacy for human genetic research in Africa, and (4) encouraging collaborative research. Despite its young age, the AfSHG has developed a strong cadre of active researchers, both within and outside of Africa, with more than 400 members (from 16 countries across Africa as well as 8 other countries), and has held six successful meetings, five in Africa and one in the United States.
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Affiliation(s)
- Giorgio Sirugo
- Medical Genetics Unit, Ospedale San Pietro FBF, Rome, Italy.
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Wilson B, Harwood L, Oudshoorn A, Thompson B. The culture of vascular access cannulation among nurses in a chronic hemodialysis unit. CANNT J 2010; 20:35-42. [PMID: 21038828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The native arteriovenous fistula (AVF) is the vascular access of choice for patients on chronic hemodialysis (HD) because of its longevity and lower complication rate. Yet from 2001 to 2004 in Canada, there has been a notable increase in both incident and prevalent central venous catheter (CVC) use with a corresponding decrease in AVF use over the same time period (Moist, Trpeski, Na, & Lok, 2008). A similar trend has been found in other countries (Moist, Chang, Polkinghorne, & McDonald, 2007). There are a number of contributing factors to low AVF use in patients on chronic hemodialysis. While some of these factors may be patient-related, nursing interventions specific to cannulation may be a contributor. To date, little is known about HD nurses' attitudes and experiences regarding cannulation. The purpose of this study was to describe the culture and everyday practices of vascular access cannulation of the AVF from the perspective of the HD nurse. An ethnographic research design was employed, utilizing qualitative methods. Ten HD nurses were interviewed using a semi-structured interview tool, and a number of themes were generated from the interviews. One overarching theme of "perpetual novice" was evident, acknowledging the failure to transition from novice to expert cannulator despite working in HD for a number of years. Other common themes that emerged from the interviews were a) the lack of fistulas, b) the fistula as a "hard sell" to patients, c) the skill of cannulation, and d) the assembly-line approach to care. As a result of a number of factors, HD nurses were unable to acquire the skills necessary to become an expert cannulator. Moreover, the decrease in opportunities to practise cannulation has resulted in wide variation in skill level among HD nurses. To improve cannulation skills and achieve successful cannulation of AV fistulas, HD nurses identified a number of educational strategies that should take place. They also identified the need for an improved documentation system in order to track cannulation-related problems. Results of this study may be helpful in understanding the culture of cannulation in a chronic HD unit and in directing future educational, supportive, and practice interventions for HD nurses.
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MESH Headings
- Arteriovenous Shunt, Surgical/nursing
- Arteriovenous Shunt, Surgical/trends
- Attitude of Health Personnel
- Blood Vessel Prosthesis/trends
- Canada
- Catheterization, Central Venous/nursing
- Catheterization, Central Venous/trends
- Clinical Competence
- Ethnology
- Female
- Health Knowledge, Attitudes, Practice
- Humans
- Nursing Methodology Research
- Nursing Staff, Hospital/education
- Nursing Staff, Hospital/organization & administration
- Nursing Staff, Hospital/psychology
- Organizational Culture
- Practice Patterns, Nurses'/organization & administration
- Qualitative Research
- Renal Dialysis/instrumentation
- Renal Dialysis/nursing
- Renal Dialysis/trends
- Self Efficacy
- Surveys and Questionnaires
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Affiliation(s)
- Barbara Wilson
- London Health Sciences Centre, Victoria Hospital, London, Ontario.
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Debout C. [Healthcare and culture, between diversity and universality]. Soins 2010:21-23. [PMID: 20799484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Interrelations exist between people's behaviour and the reasons for it as explained by culture. The healthcare theory put forward by the American nurse Madeleine Leininger, at the end of the 1970s, integrates anthropology Identifying and understanding the patient's culture enables nursing care to be adapted to the patient's own view of his/her disease.
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Affiliation(s)
- Christophe Debout
- Département des sciences infirmières et paramédicales, Ecole des hautes études en santé publique, Paris.
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Confessor MVA, Mendonça LET, Mourão JS, Alves RRN. Animals to heal animals: ethnoveterinary practices in semiarid region, northeastern Brazil. J Ethnobiol Ethnomed 2009; 5:37. [PMID: 19941663 PMCID: PMC2788532 DOI: 10.1186/1746-4269-5-37] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2009] [Accepted: 11/26/2009] [Indexed: 05/10/2023]
Abstract
BACKGROUND Animal-based remedies constitute an integral part of Traditional Medicine and this is true in Brazil as well both in rural and urban areas of the country. Due to its long history, zootherapy has in fact become an integral part of folk medicine in the country. The use of these natural resources for medical purposes, however, is not restricted to human diseases treatment, being also widely used for the treatment of animal illnesses. Ethnoveterinary is a science that involves the popular practical knowledge used to treat and prevent animal diseases. This study documents ethnoveterinary practices in one local semi-arid region in Northeast Brazil and discusses the findings in the surveyed area. METHODS Information was obtained through the use of semi-structured questionnaires. A total of 20 respondents (09 men and 11 women) provided information on animal species and body parts used as medicine, information concerning the illnesses to which the remedies were prescribed were also obtained. RESULTS AND CONCLUSION Eleven animal species were used in the treatment of 11 diseases in the surveyed area. The species inventoried comprise 3 taxonomic categories: mammals (05), reptiles (04) and birds (02). The obtained results proves that the use of animals or their derived products as therapeutic resources to the treatment of animal diseases represent a common practice and is culturally important in the studied area. It is evident that the popular knowledge about the ethnoveterinary practices is, frequently, passed through generations. We also noticed that, besides the cultural aspects, the socio-economic context permeates the use of zootherapics, since these practices constitute an alternative to the medicines acquired in veterinarian pharmacies, which have a high cost.
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Affiliation(s)
- Maine VA Confessor
- Departamento de Biologia, Universidade Estadual da Paraíba, Av. das Baraúnas, 351/Campus Universitário, Bodocongó, 58109-753, Campina Grande-PB, Brazil
| | - Lívia ET Mendonça
- Departamento de Biologia, Universidade Estadual da Paraíba, Av. das Baraúnas, 351/Campus Universitário, Bodocongó, 58109-753, Campina Grande-PB, Brazil
| | - José S Mourão
- Departamento de Biologia, Universidade Estadual da Paraíba, Av. das Baraúnas, 351/Campus Universitário, Bodocongó, 58109-753, Campina Grande-PB, Brazil
| | - Rômulo RN Alves
- Departamento de Biologia, Universidade Estadual da Paraíba, Av. das Baraúnas, 351/Campus Universitário, Bodocongó, 58109-753, Campina Grande-PB, Brazil
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Hanazaki N, Alves RRN, Begossi A. Hunting and use of terrestrial fauna used by Caiçaras from the Atlantic Forest coast (Brazil). J Ethnobiol Ethnomed 2009; 5:36. [PMID: 19930595 PMCID: PMC2784433 DOI: 10.1186/1746-4269-5-36] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2009] [Accepted: 11/21/2009] [Indexed: 05/09/2023]
Abstract
BACKGROUND The Brazilian Atlantic Forest is considered one of the hotspots for conservation, comprising remnants of rain forest along the eastern Brazilian coast. Its native inhabitants in the Southeastern coast include the Caiçaras (descendants from Amerindians and European colonizers), with a deep knowledge on the natural resources used for their livelihood. METHODS We studied the use of the terrestrial fauna in three Caiçara communities, through open-ended interviews with 116 native residents. Data were checked through systematic observations and collection of zoological material. RESULTS The dependence on the terrestrial fauna by Caiçaras is especially for food and medicine. The main species used are Didelphis spp., Dasyprocta azarae, Dasypus novemcinctus, and small birds (several species of Turdidae). Contrasting with a high dependency on terrestrial fauna resources by native Amazonians, the Caiçaras do not show a constant dependency on these resources. Nevertheless, the occasional hunting of native animals represents a complimentary source of animal protein. CONCLUSION Indigenous or local knowledge on native resources is important in order to promote local development in a sustainable way, and can help to conserve biodiversity, particularly if the resource is sporadically used and not commercially exploited.
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Affiliation(s)
- Natalia Hanazaki
- Ecology and Zoology Department, Federal University of Santa Catarina, ECZ-CCB-UFSC, Florianópolis-SC, 88010-970, Brazil
- Fisheries and Food Institute, Rua Coronel Quirino 1636 ap 01, Campinas-SP, 13025-002, Brazil
| | - Rômulo RN Alves
- Departamento de Biologia, Universidade Estadual da Paraíba, Av das Baraúnas, 351/Campus Universitário, Bodocongó, 58109-753, Campina Grande-PB, Brazil
| | - Alpina Begossi
- Fisheries and Food Institute, Rua Coronel Quirino 1636 ap 01, Campinas-SP, 13025-002, Brazil
- Capesca, Preac & CMU (UNICAMP), CP 6023, Campinas-SP, 13083-970, Brazil
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Ferreira EN, da S Mourão J, Rocha PD, Nascimento DM, da S Q Bezerra DMM. Folk classification of the crabs and swimming crabs (Crustacea-Brachyura) of the Mamanguape river estuary, Northeastern-Brazil. J Ethnobiol Ethnomed 2009; 5:22. [PMID: 19671153 PMCID: PMC2734541 DOI: 10.1186/1746-4269-5-22] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2009] [Accepted: 08/11/2009] [Indexed: 05/10/2023]
Abstract
BACKGROUND Folk taxonomy is a sub-area of ethnobiology that study the way of how traditional communities classify, identify and name their natural resources. The work present was undertaken in two traditional communities (Barra de Mamanguape and Tramataia). The objective of this study was investigate the ethnobiological classification of the local crabs and swimming crabs used by the crustaceous gatherers of the Mamanguape River Estuary (MRE), Paraíba State, Brazil. METHODS The methodology used here involved a combination of qualitative methods (open interviews, semi-structured interviews, direct observations, guided tours, surveys, and interviews in synchronic and diachronic situations that crossed-checked and repeated identifications) and quantitative methods (Venn diagram). A total of 32 men and women were interviewed in the two communities. Specimens of the local crustaceans were collected and identified by the harvesters themselves, subsequently fixed in formalin, conserved in 70% ethyl alcohol, identified using appropriate specialized literature, and then deposited in the laboratory of the Zoology Department of the University State of Paraiba. RESULTS The crustaceous gatherers we studied were observed to group crustaceans according to their similarities and differences, producing a hierarchical classification system containing four levels of decreasing taxonomic order: unique beginner, life-form, generic, and specific. A sequential and/or semantic system classification system that is used to classify the ontogeny of the female swimming crab was also identified.Of the nine folk generics identified, 44.5% were monotypic. 55.5% were polytypic and were subdivided into 15 folk specifics.An identification key was elaborated with the data obtained about the folk polytypics generics. CONCLUSION The detailed knowledge concerning the crabs and swimming crabs revealed by the MRE crustaceous gatherers demonstrates that these people detain a vast knowledge concerning these marine resources. This local knowledge provides a rich but little-known source of information that will aid future ecological and/or zoological studies in the region that will be indispensable for producing management plans to help guarantee the sustainability of these local natural resources.
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Affiliation(s)
- Emmanoela N Ferreira
- Programa de Pós-Graduação em Ciências Biológicas, Zoologia, Departamento de Sistemática e Ecologia, Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba, Campus 1, Cidade Universitária, P.O. 58059-900, João Pessoa, PB, Brazil
| | - José da S Mourão
- Departamento de Biologia, Universidade Estadual da Paraíba, Av, Baraúnas, nr. 351/Campos Universitário, Bodocongó, P.O. 58109-753, Campina Grande, PB, Brazil
| | - Pollyana D Rocha
- Curso de Licenciatura e Bacharelado em Ciências Biológicas, Universidade Estadual da Paraíba, Av, Baraúnas, nr. 351/Campos Universitário, Bodocongó, P.O. 58109-753, Campina Grande, PB, Brazil
| | - Douglas M Nascimento
- Curso de Licenciatura e Bacharelado em Ciências Biológicas, Universidade Estadual da Paraíba, Av, Baraúnas, nr. 351/Campos Universitário, Bodocongó, P.O. 58109-753, Campina Grande, PB, Brazil
| | - Dandara Monalisa Mariz da S Q Bezerra
- Curso de Licenciatura e Bacharelado em Ciências Biológicas, Universidade Estadual da Paraíba, Av, Baraúnas, nr. 351/Campos Universitário, Bodocongó, P.O. 58109-753, Campina Grande, PB, Brazil
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Abstract
The purpose of this study was to investigate how caregivers respond to the end stages of dementia with the assistance from hospice. Data were collected from 27 family caregivers over the course of 10 months, with each caregiver being interviewed up to 4 times during the time that the patient received hospice care. Chart review data were also collected. Four distinct caregiver portraits emerged: (a) disengaged; (b) questioning; (c) all-consumed; and (d) reconciled. Caregivers in each portrait differed in how they responded to the impending death of the care recipient, the disease progression, and hospice care. Recognizing the differences in the ways that caregivers respond to the final stages of the disease will assist hospice and other providers in best meeting the needs of the caregivers.
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Affiliation(s)
- Sara Sanders
- University of Iowa, School of Social Work, 308 North Hall, Iowa City, IA 52242, USA.
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