2,691 research outputs found
Distortions to Agricultural Incentives in Ghana
Distorted incentives, agricultural and trade policy reforms, national agricultural development, Agricultural and Food Policy, International Relations/Trade, F13, F14, Q17, Q18,
Non Perturbative Time-Dependent Density Functional Theory, TDDFT: Study of Ionization and Harmonic Generation in Linear Di-(Nâ) and Tri-(COâ, OCS, CSâ) Atomic Molecules with Ultrashort Intense Laser Pulses-Orientational Effects
Beliefs and Responsibilities of Educational Stakeholders Concerning Student Success and Effective Principal Leadership
As elsewhere in Canada, the provincial educational system has adopted an accountability framework to improve student success by putting the emphasis on the rendering of accounts and production of a success plan. However, the implementation of school success plans is not always self-evident for socioeconomically disadvantaged communities. This case study highlights the difficulties experienced by a new principal in such a context. It shows the staffâs resistance to change when facing the success plan. For teaching purposes, it opens the discussion about the beliefs and responsibilities of all educational stakeholders concerning student success and about effective principal leadership
Sensitisation to Blattella germanica among adults with asthma in Yaounde, Cameroon: a cross-sectional study
BACKGROUND: German cockroach or Blattella germanica is commonly found in homes across the inter-tropical region. The contribution of sensitisation to Blattella germanica in people with asthma in sub-Saharan Africa has not received attention. The aim of this study was to assess the prevalence and investigate the predicting factors of sensitisation to Blattella germanica in patients with asthma in Yaounde, Cameroon. METHODS: This was a cross-sectional study conducted between January 2012 and June 2013. All patients (aged 15years and above) with asthma, receiving care at the Yaounde Jamot Hospital and the CEDIMER medical practice during the study period and who had received a prick skin testing for perennial aeroallergens were included in the study. RESULTS: The final sample comprised 184 patients including 123 (66.8%) women. The median age (25th-75th percentiles) was 38 (24-54) years. Prick skin test for Blattella germanica was positive in 47 (25.5%) patients. Sensitisation to Blattella germanica was associated with a sensitisation to mite in 41 (87.2%) patients, a sensitisation to Alternaria in 18 (38.3%) patients, and a sensitisation to cat or dog dander in 7 (14.9%) patients. Independent predicting factors of a sensitisation to Blattella germanica were the sensitisation to Blomia tropicalis [adjusted odd ratio (95% confidence interval) 4.10 (1.67-10.04), p=0.002] and sensitisation to Alternaria [3.67 (1.53-7.46), p=0.003]. CONCLUSIONS: Sensitisation to Blattella germanica is present in about a quarter of adult patients with asthma in Yaounde. Sensitisation to Alternaria and Blomia tropicalis appears to be a powerful predicting factor of sensitisation to Blattella germanica in this setting
Descriptive literature review of human resource information systems (HRIS) adoption issues in the health sector, South Africa
No organisation is ever static. For several reasons, each organisation reviews its aims and objectives from time to time. These reasons may be internally or externally driven. They could also be politically, economically and or socially motivated. Research has established that most of the attempts at bringing about change are based on the needs of employees and customers. Essentially, for the purposes of better management of employees and customers, human resource information systems (HRIS) are touted as the panacea for effective and efficient health sector service delivery. Focusing on South Africa, this paper used the descriptive literature review method to determine HRIS adoption issues within the health sector of South Africa. As an important sector in any growing economy, the health sector in our view benefits from a constant review of its mission. Within the context of South Africa, substantial emphasis is yet to be placed on health sector effectiveness. Elsewhere, in other regions and continents, research on HRIS adoption within the health sector suggests that its adoption is problematic but useful. The South African health sector is yet to fully embrace this technology and as a result is suffering from employee dissatisfaction, brain drain, and general maladministration. Investment in HRIS research is therefore instructive especially within the context of South Africa. What we have found through this review is that investing in HRIS is crucial; however, it requires thorough consideration for its funding, infrastructural support, and skilled manpower among others
LES CONCEPTIONS ET LES RESPONSABILITĂS DES INTERVENANTS SCOLAIRES PAR RAPPORT Ă LA RĂUSSITE DES ĂLĂVES ET LE LEADERSHIP DES DIRECTIONS DâĂTABLISSEMENT
Comme ce fut le cas ailleurs au Canada, le systĂšme public dâĂ©ducation du QuĂ©bec sâest vu dotĂ© dâun dispositif dâimputabilitĂ© visant lâamĂ©lioration de la rĂ©ussite des Ă©lĂšves et comportant, entre autres, la production dâun plan de rĂ©ussite par les Ă©tablissements et une reddition de comptes. Or, la mise en Ćuvre de ce dispositif dans les Ă©tablissements dâenseignement situĂ©s en milieu dĂ©favorisĂ© apparait plus ardue que dans dâautres milieux en raison de lâampleur des problĂšmes scolaires des Ă©lĂšves. Cette Ă©tude de cas illustre les difficultĂ©s rencontrĂ©es par une nouvelle direction dâĂ©tablissement intervenant dans un tel contexte. Elle met en relief les rĂ©sistances du personnel enseignant aux changements prĂ©conisĂ©s par la direction, notamment en ce qui concerne le plan de rĂ©ussite proposĂ©. Ă des fins dâenseignement, elle fournit des Ă©lĂ©ments de discussion sur les conceptions et les responsabilitĂ©s des intervenants scolaires ainsi que sur lâexercice du leadership par les directions dâĂ©tablissement
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