23 research outputs found

    Supervisors’ and subordinates’ perception of the Impact of Botswana College of Agriculture training programme on Graduates’ Job behaviour.

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    This study was a descriptive survey, which ascertained supervisors and subordinates perception of the impact of Botswana College of Agriculture training programme on graduates’ job behaviour. The study was carried out in the Ministry of Agriculture, Gaborone, Botswana, which is composed of six departments. All BCA graduates employed in each department, their supervisors and subordinates were the population of the study. A simple random sampling technique was used to select 34 graduates and thecorresponding supervisors (27) and subordinates (19) were selected in order to reduce response errors due to bias and to triangulate the responses. A structured questionnaire was used for data collection and were analyzed with the Statistical Package for Social Sciences (SPSS) version 16 using frequencies counts, percentages and one-way analysisof variance. The results show that there is male dominance among graduates, supervisors and subordinates. Majority of graduates (53%) are between 26-35 years while for the supervisors the range is 36-45 years however, subordinates are in the same range as graduates. At least 50 percent graduates indicated moderate competence in 27 out of 30work based competencies. Supervisors indicated that at least 50 percent of the graduates have moderate competence in 21 out of the 30 listed activities while subordinates indicated that at least 50 percent of the graduates were rated to have moderate competence in 19 out of the 30 activities. In terms of meeting the expectations of supervisors andsubordinates at least 70 percent of the graduates indicated that they meet expectations of their supervisors and subordinates in 12 out of the listed activities. Supervisors indicated that at least 70 percent of the graduates meet their expectations only in 8 out of the listed activities while subordinates rated that at least 70 percent of the graduates meet theirexpectations in 5 out of the 30 listed activities .One-way analysis of variance shows that a significance difference exists (F = 3.81, p < 0.05) in perception of the impact of Botswana College of Agriculture training programme on graduates’ job behaviour among graduates, supervisors and subordinates. The mean scores show that graduates havethe highest mean 98.29 while subordinates have the lowest mean of 86.94. It therefore implies that the rating of graduates by their supervisors and subordinates is lower than that of the graduates and the graduate ratings can also not be considered as valid because of the shortcomings associated with self rating. There is need to improve the trainingprogramme such that graduates can be rated independently as competent individuals

    A systematic review of rodent pest research in Afro-Malagasy small-holder farming systems: Are we asking the right questions?

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    Rodent pests are especially problematic in terms of agriculture and public health since they can inflict considerable economic damage associated with their abundance, diversity, generalist feeding habits and high reproductive rates. To quantify rodent pest impacts and identify trends in rodent pest research impacting on small-holder agriculture in the Afro-Malagasy region we did a systematic review of research outputs from 1910 to 2015, by developing an a priori defined set of criteria to allow for replication of the review process. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We reviewed 162 publications, and while rodent pest research was spatially distributed across Africa (32 countries, including Madagascar), there was a disparity in number of studies per country with research biased towards four countries (Tanzania [25%], Nigeria [9%], Ethiopia [9%], Kenya [8%]) accounting for 51% of all rodent pest research in the Afro-Malagasy region. There was a disparity in the research themes addressed by Tanzanian publications compared to publications from the rest of the Afro-Malagasy region where research in Tanzania had a much more applied focus (50%) compared to a more basic research approach (92%) in the rest of the Afro-Malagasy region. We found that pest rodents have a significant negative effect on the Afro-Malagasy small-holder farming communities. Crop losses varied between cropping stages, storage and crops and the highest losses occurred during early cropping stages (46% median loss during seedling stage) and the mature stage (15% median loss). There was a scarcity of studies investigating the effectiveness of various management actions on rodent pest damage and population abundance. Our analysis highlights that there are inadequate empirical studies focused on developing sustainable control methods for rodent pests and rodent pests in the Africa-Malagasy context is generally ignored as a research topic

    Voices of the hungry: a qualitative measure of household food access and food insecurity in South Africa

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    South Africa is rated a food secure nation, but large numbers of households within the country have inadequate access to nutrient-rich diverse foods. The study sought to investigate households’ physical and economic access and availability of food, in relation to local context which influences households’ access to and ability to grow food which may affect the dietary quality. We sought to understand self-reported healthy diets, food insecurity from the perspective of people who experienced it, barriers to household food security and perceptions and feelings on food access as well as strategies households use to cope with food shortages and their perceptions on improving household food security
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