No description available.

The role of agriculture in the economy and society remains relevant as the industry provides 11% of employment and affordable access to healthy food which promote health and wellbeing. However, without adequate agricultural literacy, individuals may not be able to make safe and healthy food choices. To explore the level of agricultural literacy of college students, a 43-item questionnaire was developed and will be administered at a Liberal Arts University in the Southeastern United States. The aim of the study is to determine agricultural literacy scores and the importance of agricultural practices among college students who are not and will not be enrolled in agricultural courses and who do not plan to pursue a career in agriculture. Data collected will be examined to determine whether agricultural literacy is related to the importance of agricultural practices and whether relationships between demographic characteristics and agricultural literacy scores are present

This study investigates the digital lifeworlds of rural and urban 13- to 18-year old young people in an African, specifically Nigerian, context. Children and young people’s digital lifeworlds and practices with technology in the global North is well researched and documented. By contrast, research focusing on their counterparts, particularly pre-teens’ and teenagers’ digital practices and participation in Africa is still largely limited and exploratory; and the field underdeveloped. This is more so despite the important role played by digital communication technologies in children and young people’s everyday life. Privileging the use of a mixed methods approach, this study conducted 16 focus group discussions with 175 participants and a survey of 380 respondents in public and private schools sampled across two of Nigeria’s major geopolitical zones. Supported by the child-centred approach and the domestication framework by Silverstone, Hirsch and Morley (1992), the study provides a multi-layered portrait of the ways in which Nigerian teens access, understand, work and play with and negotiate the digital technologies that are available to them. The study also broadly pays attention to how young people constitute their digital lives and the role played by contextual dynamics and community networks such as family, school and others. It was found that young people in Nigeria have a considerable access to and are predominantly using mobile phones and the Internet (via the ‘mobile internet’). However, this did not preclude the divides and marginalities between children from dissimilar social backgrounds. Teens’ significant outcomes with technology mostly centre around the need for communication and interaction with friends first, and then family. They also primarily use technology to cultivate and maintain their peer culture, for self-care, dealing with mental wellbeing, and as a critical resource for education and information-seeking. Nigerian children’s digital practices are substantially shaped and at the same time undermined by various mediators or digital gatekeepers. These include parents, teachers, guardians and older adults who are presented mostly as prohibitors and moral panic mongers. Issues such as the absence of digital literacy and skill on the part of the children, their parents and teachers also limit the teens’ agency and digital opportunities and result in unchecked risks such as access to pornography, meeting online with strangers/online grooming, distractions, identity issues/negative role modelling. Moreover, the opportunities and benefits of technology in children’s lives remain precarious, stratified and complex. This study attempts to place children’s digital lifeworlds in its wider socio-spatial context and experience, contributing an important dimension to children’s digital practices, especially as there exists a resonant paucity of and apathy towards research and scholarship in children and media studies in Africa. Techno-shaming children into silence, fear, scepticism, guilt or moral panic is a common, but flawed strategy. Instead, it is suggested that government, schools and families should reconsider the precarious subjective-subordinate and marginalised position of young people and allow them the agency to contribute to decisions relating to their digital lives. Adult decision makers must focus on expanding Nigerian teens’ digital opportunities and rights. There is equally the need to develop resources that might help empower parents, families and adults by providing knowledge of the opportunities and risks of the digital age.

Ritual slaughter of goats is a common practice in South Africa if the relative proportion of informal slaughter is taken into account. Religious, traditional or customary slaughter is legal in terms of meat safety legislation in South Africa. However, it is suggested that there is lack of understanding of basic food safety and occupational health concepts, and that this exposes the community to a wide spectrum of meat related hazards and food-borne diseases. Many hazards that are associated with traditional or customary slaughter of goats in South Africa have not been identified and characterized. The aim of the study was to identify, characterize and assess the occupational health and food safety risks of the biological, chemical or physical hazards associated with traditional slaughter of goats, by investigating the cultural practices and informal food chains associated with goats in South Africa. The study area was the Tshwane Metropole. A descriptive study, a form of qualitative research that describes the nature and the distribution of the outcomes, was conducted with 105 purposively selected adult respondents of both sexes at taxi ranks and places where commuters gather informally. A survey in the form of structured interviews using questionnaires was used. The data was analyzed using a thematic analysis method in conjunction with a statistical analysis. The abattoir or formal goat slaughter process, was considered as a baseline standard for comparison of meat hygiene and occupational health safety during traditional slaughter of goats. The traditional slaughter pathway, from farm to fork was derived based on structured interviews and compared to legislated norms for slaughter in red meat abattoirs. It was found that there were existing regulations for slaughter of goats at abattoirs, despite the fact that no goat abattoirs exist any longer in South Africa. Physical, chemical and biological hazards associated with ritual slaughter were identified and characterized. Qualitative data was analysed using Epi-info 7 (Centre of Disease Control, Atlanta, USA) and Microsoft Excel 2010 ® (Microsoft Corporation, USA). The magnitude and likelihood of identified biological hazards was estimated using qualitative risk assessment, modified after the method suggested for BSE in Cattle by FAO (2009). Methods of ritual slaughter differed between groups, but there was little pre-slaughter examination for disease and stunning was not used. Exsanguination could be improved by hanging the carcass and a more structured approach to decreasing contamination of the carcass by ingesta, soil, leaves and dirt could be prioritized. It was recommended that veterinary services pay more attention to the health of goats in South Africa, as these are not regularly examined at post mortem, as are other livestock where routine surveillance for disease is carried out at registered abattoirs. Information on how to determine if a goat that is bought for slaughter is healthy, based on veterinary extension and communication, should be communicated to rural communities. A simple pamphlet or poster could be developed and distributed to commuters at taxi stops, or distributed by Animal Health Technicians in rural areas. Meat hygiene principles, linked to practical hygiene principles such as the WHO “five keys” should also be communicated within rural communities and applied to informal slaughter. The principles of good hygiene and meat safety, are, however, the same. Veterinary services could be involved in actual training of those who regularly slaughter goats to make sure that they cut the throat cleanly and the goat is exsanguinated properly. Welfare of goats during slaughter could be improved by paying more attention to humane transport and restraint as well as the use of sharp knives. Research needs to be done on a practical way of stunning under rural conditions. This however should not infringe upon people’s cultural norms and religious beliefs. / Dissertation (MMedVet)--University of Pretoria, 2012. / Paraclinical Sciences / unrestricted

No description available.

The prevalence of autism spectrum disorder (ASD) has continued to rise each year. This fact has significance in the area of education. The rise in prevalence of autism means an increase of students with autism in schools. Educators have the need to be prepared to provide an appropriate education for these students but may not have training or resources to be effective. Rural communities may have even more concerns about education for students with ASD due to geographic isolation and the lack of available educators in their area trained to support the specific needs of these students. To determine the best use of available resources and identify critical needs, a study of stakeholder perceptions of the needs of students with ASD was conducted in a rural Utah community of approximately 15,000 people. Key stakeholders were provided an opportunity to respond to an online needs assessment questionnaire regarding the educational interventions and services available in the rural school district, as well as rate the effectiveness of the above-mentioned services. Key stakeholders included: parents and caregivers of children with ASD, the rural school district’s educators, community care providers, and individuals 12 years and older who have been classified as having an ASD in the rural school district. Further, upon completion of the online needs assessment, the participants were invited, if they wished to elaborate further, to meet by phone or in person in an interview format with the researcher to discuss their perceptions in more detail than was possible in the online needs assessment questionnaire. Mixed methods were used to analyze the data. Quantitative data were first analyzed using descriptive statistics to characterize patterns in responses between groups. The qualitative data from open-ended questions in the survey and the in-person interviews were analyzed using consensual qualitative research methods. Results showed that all stakeholders believe that better communication from the school district and more training are needed for educators and related professionals. These results have implications for the school district as they plan their use of available resources to better meet the needs of students with ASD. Pursuit of targeted training options for educators may be one of the most effective use of available resources to meet these needs.

The verity of conclusions drawn from psychological research hinges on the reliability and validity of the measures used to collect the data. Any research conducted using measures with low reliability or validity is rendered essentially useless; thus, reporting reliability and validity evidence for measures employed in research is an essential component in creating rigorous, replicable research. Multiple reporting standards have been implemented and revised over the years with the intent to improve measurement and reporting practices within clinical psychology, though few guidelines have been suggested regarding adequate reporting practices for studies' measures. We reviewed a representative sample of randomized clinical trials (RCTs) published in the Journal of Clinical and Counseling Psychology in 1994, 2002, 2010, and 2018 for reported reliability and validity evidence. We examined whether the implementation of reporting standards led to improvement in reporting measures' reliability and validity evidence over time, along with how frequently articles recently published in one of the top clinical psychology journals reported reliability and validity evidence. We found that only 58.1% of measures used in articles published in 2018 reported reliability evidence, and only 12.4% reported validity evidence. Furthermore, although reporting of reliability and validity evidence has improved when comparing articles published in 2018 to those published in 1994 or 2002, such reporting practices were not significantly different from articles published in 2010. We provide a discussion of the importance of these findings and recommendations for improving reporting practices in future research.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / The department with the greatest economic dependence on the fruit is Ancash, and the Province of Casma is most important in production, as it only produces mango; however, at the productivity level, is a marked difference of 8.2 t/ha compared to the highest worldwide producer, Mexico. Taking this data into consideration, an analysis of the MSEs producing mango in Casma was conducted and problems were seen in the management of resources and processes, both at the levels of planning and control. Considering the problems of MSEs from Casma, a basic Production Planning and Control model was designed based on Process Management and agricultural best practices. The model consists of applying process management tools, such as the flow diagram, the SIPOC turtle, data sheet indicators, procedures, and formats for each sub-process, all with the aim of better understanding the proposal’s development and increasing the productivity of MSEs.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / Peru’s pomegranate productivity is 10.3 tons, which is almost a third of that produced by Turkey (27.5 tons) and almost half of that produced by Spain (20 tons). In this sense, it is necessary that the organizations know the importance of quality management to monitor and maintain product quality. It is important to consider the appropriate methods to adopt and implement quality management so that MSEs may develop a better understanding of how quality management systems should be implemented and the significant, positive impact they generate. This document proposes a model based on quality management and good practices, which frames a series of activities and criteria to provide an objective diagnosis. This model was developed based on information gathered from SMEs in the district of Santiago de Ica.

Today, many small and medium enterprises (SMEs) either go out of business or see their growth being stalled due to poor activity management and organization, which is why they are often unprepared to engage against large companies leading their competitive markets. This study aims to develop a comprehensive management model, exclusively designed for SMEs in the jewellery sector, which may encompass all areas that create value and make them competitive. The development of this comprehensive management model was deployed in 21 steps classified into three tiers based on three major philosophies. This study uses lean manufacturing to identify activities that add value and reduce waste, and lean green was used to provide the environmental care and culture approach required for a friendly and fair workplace environment. The selected scenario is a jewelry workshop, wherein techniques and tools were completely applied and yielded a 20% increase in operating performance and a 15% increase in annual return.