scholarly journals Use and traditional knowledge of Byrsonima crassifolia and B. coccolobifolia (Malpighiaceae) in a Makuxi community of the Roraima savanna, northern Brazil

2017 ◽  
Vol 47 (2) ◽  
pp. 133-140
Author(s):  
Rodrigo Leonardo Costa de OLIVEIRA ◽  
Veridiana Vizoni SCUDELLER ◽  
Reinaldo Imbrozio BARBOSA

ABSTRACT Byrsonima crassifolia and B. coccolobifolia, popularly known as mirixis, muricis, mantecos or nances, are common fruit species in the Amazonian savannas. Their fruits are used in the preparation of juices and other beverages, while the other parts of the plants are used for different purposes in some indigenous communities. The aim of the present ethnobotanical study was to investigate the knowledge and traditional uses of mirixis in the Darora Indigenous Community, of the Makuxi ethnicity, in the São Marcos Indigenous Land, state of Roraima, northern Brazil. The knowledge on these species among the residents was analyzed considering their gender and age. A survey was carried out by means of semi-structured interviews with 60 respondents (36 men and 24 women), between 18 and 84 years of age. Data from the interviewees was compared between genders and two age groups (< 40 and ≥ 40 years of age). Ethnobotanical indices (Informant diversity value; Informant equability value) were calculated, and no significant differences were found in the diversity of uses between genders (U = 283.0000, p > 0.05) and age groups (U = 359.5000, p > 0.05), indicating that the knowledge on the species is evenly distributed among residents. Results show that both species are used for different purposes in the food, fuelwood and medicinal categories in the Darora Community, and this knowledge is widely shared among adult men and women of all ages.

2021 ◽  
Vol 30 (2) ◽  
pp. 174-198
Author(s):  
Amirmahdi Minavandchal ◽  
Mahmood Salimi

The aim of the current study is to investigate the relationship of production of speech disfluencies in EFL learners based on gender and age through regression modeling. Gender and age have been examined to influence the production of disfluencies in both native and nonnative speakers so it’s an important issue since fluency and disfluency are crucial aspects of language learning, however, the influence of age and gender on disfluency remains a controversial issue with studies often producing conflicting results with one another. Methods. This study took a new approach to this subject as we produced regression models which can predict the likelihood of production of each disfluency type based on speakers’ age and gender. In order to do this 40 Iranian advanced EFL learners (20 male, 20 female) in four age groups (youth 19–24, young adults 25–30, adults 31–44, and older adults 45+) took part in the study. Later semi-structured interviews with a variety of questions regarding different topics were conducted and participants’ responses were first recorded and then transcribed. The frequency of occurrence of each disfluency type in participants’ speech samples formed our data. This data was then used for our regression analysis. Results. Our findings indicated that, while filled pauses are the most frequently produced disfluency in both genders and all age groups, female speakers are more likely to produce hesitations in their speech compared to male speakers. We also found out that, older adults are less likely to produce filled pauses in their speech compared to younger speakers. With Further analyses, we also investigated the likelihood of producing certain disfluency types over other ones based on age and gender and how this may help instructors. Conclusions. Based on our findings, it can be concluded that all six types of disfluencies are produced by the Iranian EFL learners. Also, we found that, filled pauses, hesitations, and repetitions are by far the most frequently produced disfluency types by Iranian EFL learners, respectively.


2009 ◽  
Vol 25 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Jörg-Tobias Kuhn ◽  
Heinz Holling

The present study explores the factorial structure and the degree of measurement invariance of 12 divergent thinking tests. In a large sample of German students (N = 1328), a three-factor model representing verbal, figural, and numerical divergent thinking was supported. Multigroup confirmatory factor analyses revealed that partial strong measurement invariance was tenable across gender and age groups as well as school forms. Latent mean comparisons resulted in significantly higher divergent thinking skills for females and students in schools with higher mean IQ. Older students exhibited higher latent means on the verbal and figural factor, but not on the numerical factor. These results suggest that a domain-specific model of divergent thinking may be assumed, although further research is needed to elucidate the sources that negatively affect measurement invariance.


Author(s):  
Daniele Miano

This book focuses on the Latin goddess Fortuna, one of the better known deities in ancient Italy. The earliest forms of her worship can be traced back to archaic Latium, and she was still a widely recognized allegorical figure during the Middle Ages and the Renaissance. The main reason for her longevity is that she was a conceptual deity, and had strong associations with chance and good fortune. When they were interacting with the goddess, communities, individuals, and gender and age groups were inevitably also interacting with the concept. These relations were not neutral: they allowed people to renegotiate the concept, enriching it with new meanings and challenging established ones. The geographical and chronological scope of this book is Italy from the archaic age to the late Republic. In this period Italy was a fragmented, multicultural and multilinguistic environment, characterized by a wide circulation of people, customs, and ideas, in which Rome played an increasingly dominant role. All available sources on Fortuna have been used: literary, epigraphic, and archaeological. The study of the goddess based on conceptual analysis will serve to construct a radically new picture of the historical development of this deity in the context of the cultural interactions taking place in ancient Italy. The book also aims at experimenting with a new approach to polytheism, based on the connection between gods and goddesses and concepts.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Anél Wiese ◽  
Emer Galvin ◽  
Janet O’Farrell ◽  
Jantze Cotter ◽  
Deirdre Bennett

Abstract Background Medical regulators worldwide have implemented programmes of maintenance of professional competence (MPC) to ensure that doctors, throughout their careers, are up to date and fit to practice. The introduction of MPC required doctors to adopt a range of new behaviours. Despite high enrolment rates on these programmes, it remains uncertain whether doctors engage in the process because they perceive benefits like improvements in their practice and professional development or if they solely meet the requirements to retain medical registration. In this study, we aimed to explore the relationship between doctors’ beliefs, intention and behaviour regarding MPC through the lens of the Theory of Planned Behaviour (TPB) to make explicit the factors that drive meaningful engagement with the process. Methods We conducted a qualitative study using semi-structured interviews. From a pool of 1258 potential participants, we purposively selected doctors from multiple specialities, age groups, and locations across Ireland. We used thematic analysis, and the TPB informed the analytic coding process. Results Forty-one doctors participated in the study. The data analysis revealed doctors’ intention and behaviour and the factors that shape their engagement with MPC. We found that attitudes and beliefs about the benefits and impact of MPC mediated the nature of doctors’ engagement with the process. Some participants perceived positive changes in practice and other gains from participating in MPC, which facilitated committed engagement with the process. Others believed MPC was unfair, unnecessary, and lacking any benefit, which negatively influenced their intention and behaviour, and that was demonstrated by formalistic engagement with the process. Although participants with positive and negative attitudes shared perceptions about barriers to participation, such perceptions did not over-ride strongly positive beliefs about the benefits of MPC. While the requirements of the regulator strongly motivated doctors to participate in MPC, beliefs about patient expectations appear to have had less impact on intention and behaviour. Conclusions The findings of this study broaden our understanding of the determinants of doctors’ intention and behaviour regarding MPC, which offers a basis for designing targeted interventions. While the barriers to engagement with MPC resonate with previous research findings, our findings challenge critical assumptions about enhancing doctors’ engagement with the process. Overall, our results suggest that focused policy initiatives aimed at strengthening the factors that underpin the intention and behaviour related to committed engagement with MPC are warranted.


2014 ◽  
Vol 17 (3) ◽  
pp. 151-166 ◽  
Author(s):  
Love M. Chile ◽  
Xavier M. Black ◽  
Carol Neill

Purpose – The purpose of this paper is to examine the significance of social isolation and the factors that create social isolation for residents of inner-city high-rise apartment communities. We critically examine how the physical environment and perceptions of safety in apartment buildings and the inner-city implicate the quality of interactions between residents and with their neighbourhood community. Design/methodology/approach – The authors used mixed-methods consisting of survey questionnaires supplemented by semi-structured interviews and focus group discussions using stratified random sampling to access predetermined key strata of inner-city high-rise resident population. Using coefficient of correlation we examine the significance of the association between social isolation, age and ethnicity amongst Auckland's inner-city high-rise residents. Findings – The authors found the experience and expression of social isolation consistent across all age groups, with highest correlation between functional social isolation and “being student”, and older adults (60+ years), length of tenure in current apartment and length of time residents have lived in the inner-city. Research limitations/implications – As a case study, we did not seek in this research to compare the experience and expressions of social isolation in different inner-city contexts, nor of inner-city high-rise residents in New Zealand and other countries, although these will be useful areas to explore in future studies. Practical implications – This study is a useful starting point to build evidence base for professionals working in health and social care services to develop interventions that will help reduce functional social isolation amongst young adults and older adults in inner-city high-rise apartments. This is particularly important as the inner-city population of older adults grow due to international migration, and sub-national shifts from suburbs to the inner-cities in response to governmental policies of urban consolidation. Originality/value – By identifying two forms of social isolation, namely functional and structural social isolation, we have extended previous analysis of social isolation and found that “living alone” or structural social isolation did not necessarily lead to functional social isolation. It also touched on the links between functional social isolation and self-efficacy of older adults, particularly those from immigrant backgrounds.


2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Eduardo Estrada-Castillón ◽  
José Ángel Villarreal-Quintanilla ◽  
Juan Antonio Encina-Domínguez ◽  
Enrique Jurado-Ybarra ◽  
Luis Gerardo Cuéllar-Rodríguez ◽  
...  

Abstract Background Cuatrociénegas, part of the Chihuahuan Desert, is a region of unique biological, geological, geographical, and evolutionary importance. Its current population is mestizo; nevertheless, it has high national historical, cultural, and touristic relevance in Mexico. It has been cataloged as nationally significant for its flora and fauna by Mexican law, as well as being designated a High Protection site by the World Wildlife Fund and UNESCO. Because of its diverse and complex biological and sociocultural characteristics, we considered it important to determine, identify, and analyze various aspects of the traditional ethnobotanical knowledge and practices in this region. Methods Between 2016 and 2019, seven field trips were made to document the knowledge and use of flora. Cuatrociénegas is a protected area, collecting botanical material is regulated, so specimens were photographed and collected in neighboring communities, and in public and private gardens. Later permission was obtained to complete the collection of specimens (2019–2020). The plants were identified and entered into the flora database of the state of Coahuila, and deposited in the Herbarium of the Faculty of Forest Sciences, Autonomous University of Nuevo León, Mexico. One hundred ten local residents (50 men and 60 women), aged between 27 and 91 years, were interviewed (semi-structured interviews). The cultural importance of ethnobotanical resources (cultural significance index) and its significance with respect to ethnobotanical richness in other Biosphere Reserves in Mexico (Mann-Whitney test), and similarities in the diversity of exotic species (Sørensen index) were studied. Results and discussion The ethnobotanical information registers 158 species and 132 genera in 57 vascular and non-vascular families, documenting a greater knowledge and use of cultivated species (84) with respect to wild species (74). The diversity of plants reported is compared to other ethnobotanical studies carried out in Mexican Biosphere Reserves. These results are highly relevant, in spite of unique exotic species. The people local pay special attention to medicinal and ornamental plants. The species that presented the highest use values are Larrea tridentata, Jatropha dioica, and Machaeranthera pinnatifida, three species characteristic of the desert region. Conclusions The particular diversity of wild flora in Cuatrociénegas Valley, combined with the varied introduced flora, is an important multifunctional resource. Special attention to introduced species is associated with harvesting use restrictions in the protected area as well as the high value of ornamental species that are difficult to maintain in desert areas. The extensive use of ethnobotanical knowledge is an example that biocultural diversity (at the conceptual level) is also strongly associated with socio-ecological systems incorporating mestizo groups and semi-urban rural landscapes, thus ceasing to be an exclusive focus of indigenous communities and regions.


2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Dorien H. Braam ◽  
Sharath Srinivasan ◽  
Luke Church ◽  
Zakaria Sheikh ◽  
Freya L. Jephcott ◽  
...  

Abstract Background Authorities in Somalia responded with drastic measures after the first confirmed COVID-19 case in mid-March 2020, closing borders, schools, limiting travel and prohibiting most group functions. However, the impact of the pandemic in Somalia thereafter remained unclear. This study employs a novel remote qualitative research method in a conflict-affected setting to look at how some of the most at-risk internally displaced and host populations were impacted by COVID-19, what determined their responses, and how this affected their health and socio-economic vulnerability. Methods We conducted a remote qualitative study, using Katikati, a 1-to-1 conversation management and analysis platform using short message service (SMS) developed by Lark Systems with Africa’s Voices Foundation (AVF), for semi-structured interviews over three months with participants in Mogadishu and Baidoa. We recruited a gender balanced cohort across age groups, and used an analytical framework on the social determinants of health for a narrative analysis on major themes discussed, triangulating data with existing peer-reviewed and grey literature. Results The remote research approach demonstrated efficacy in sustaining trusted and meaningful conversations for gathering qualitative data from hard-to-reach conflict-affected communities. The major themes discussed by the 35 participants included health, livelihoods and education. Two participants contracted the disease, while others reported family or community members affected by COVID-19. Almost all participants faced a loss of income and/or education, primarily as a result of the strict public health measures. Some of those who were heavily affected economically but did not directly experienced disease, denied the pandemic. Religion played an important role in participants’ beliefs in protection against and salvation from the disease. As lockdowns were lifted in August 2020, many believed the pandemic to be over. Conclusions While the official COVID-19 burden has remained relatively low in Somalia, the impact to people’s daily lives, income and livelihoods due to public health responses, has been significant. Participants describe those ‘secondary’ outcomes as the main impact of the pandemic, serving as a stark reminder of the need to broaden the public health response beyond disease prevention to include social and economic interventions to decrease people’s vulnerability to future shocks.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jean-Michel Beaudoin ◽  
Marie-Eve Dufour ◽  
Eve Desroches-Maheux ◽  
Luc Lebel

PurposeThe purpose of this study is to better understand the factors influencing the attraction of Indigenous workers to the Quebec forestry sector.Design/methodology/approachUsing a collaborative approach, 64 semi-structured interviews were conducted between 2016 and 2018 with workers and stakeholders from three Indigenous communities in Quebec, Canada.FindingsThe results highlight the motivations for choosing a job in the forestry sector, including family and friends, attachment to the territory, financial necessity, the search for a challenge and a sense of pride. They also show some of the obstacles to holding a job in forestry, namely work–life conflict, transportation, job insecurity, education and personal problems.Social implicationsIndigenous people have a lower employment rate than non-Indigenous people, which can be explained by a number of factors that hinder their integration into the labour market. They nevertheless represent an interesting labour pool for companies working in the natural resources sector. This study sheds light on the opportunities and barriers to attract this workforce.Originality/valueThe study is one of the few to use theoretical frameworks focused on motivation and a qualitative approach to data collection in order to examine to examine the attraction of Indigenous workers to the forestry sector in Quebec (Canada) from a worker's perspective.


2016 ◽  
Vol 33 (1) ◽  
pp. 48 ◽  
Author(s):  
Javier Ortuño-Sierra ◽  
Eduardo Fonseca-Pedrero ◽  
Sylvia Sastre i Riba ◽  
José Muñiz

<p>The main purpose of the study was to examine the cluster composition of the analysis on the effect of gender and age of the Strengths and Difficulties Questionnaire (SDQ) in a large school-based sample of high school adolescents ranging from 14 to 18 years old (<em>N</em> =  1474). In order to do this, a K-means iterative cluster analysis was performed. A five-cluster solution turned out to be the most parsimonious in the differentiation of emotional and behavioural patterns. A five-cluster solution yielded the following patterns: “No difficulties and high prosocial scores” (<em>n </em>= 418; 28.36%), “high difficulties and low prosocial scores” (<em>n</em> = 239; 16.21%), “high on hyperactivity, low on the rest of the difficulties subscales, and high in prosocial capabilities” (<em>n</em> = 302; 20.49%), “high on emotional and peer problems, relatively low on conduct and hyperactivity, and high in prosocial capabilities” (<em>n</em> = 275; 18.66%), and finally “hyperactivity problems and average in the others difficulties subscales, and in prosocial capabilities” (<em>n</em> = 239; 16.21%). This cluster solution was replicated attending to the same gender and age groups. Nevertheless, differences in the distribution of the cluster composition suggest that difficulties differ by gender and age. The results allow for the conclusion that men reveal a greater number of problems of an externalizing nature whereas women indicate a greater degree of problems with internalizing difficulties and prosocial skills.</p>


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