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61.
Malawi and Ghana are among the numerous Sub-Saharan Africa countries that have in recent years introduced Free Primary Education (FPE) policy as a means to realizing the 2015 Education for All and Millennium Development Goals international targets. The introduction of FPE policy is, however, a huge challenge for any national government that has experienced declining or slow economic growth and heavily relied on charging fees to parents and other sources to finance the education system. It follows, therefore, that the approach taken in implementing the FPE policy has implications for equity and efficiency in the education sector. Malawi and Ghana have differently implemented FPE policy. In this article we assess the impact of the implementation approach taken by each of the two countries on equity and efficiency in their education systems.  相似文献   
62.
The focus of this Research Experience for Undergraduates (REU) project was on RNA secondary structure prediction by using a lattice walk approach. The lattice walk approach is a combinatorial and computational biology method used to enumerate possible secondary structures and predict RNA secondary structure from RNA sequences. The method uses discrete mathematical techniques and identifies specified base pairs as parameters. The goal of the REU was to introduce upper-level undergraduate students to the principles and challenges of interdisciplinary research in molecular biology and discrete mathematics. At the beginning of the project, students from the biology and mathematics departments of a mid-sized university received instruction on the role of secondary structure in the function of eukaryotic RNAs and RNA viruses, RNA related to combinatorics, and the National Center for Biotechnology Information resources. The student research projects focused on RNA secondary structure prediction on a regulatory region of the yellow fever virus RNA genome and on an untranslated region of an mRNA of a gene associated with the neurological disorder epilepsy. At the end of the project, the REU students gave poster and oral presentations, and they submitted written final project reports to the program director. The outcome of the REU was that the students gained transferable knowledge and skills in bioinformatics and an awareness of the applications of discrete mathematics to biological research problems.  相似文献   
63.
Research Findings: This study examined associations of preschool type (i.e., urban and suburban Head Start and university-affiliated center) and teacher–child variables with positive and negative child outcomes among 145 preschoolers (74 boys). Differences emerged across preschools, with urban Head Start children scoring lowest on the emotional competence measures and university-affiliated preschoolers experiencing less peer victimization than urban and suburban Head Start preschoolers. Differences across preschool types were also found for the teacher–child variables, such that teacher–child closeness was lower and teacher–child conflict and dependence were highest in the urban Head Start preschool. Regression analyses revealed significant and meaningful interactions between preschool type and teacher–child relational quality in the prediction of children's social-emotional outcomes. Teacher–child conflict was negatively associated with emotion regulation and teacher–child dependence was associated with the highest levels of emotion regulation, but only for university-affiliated preschoolers. Suburban Head Start preschoolers experienced less prosocial attention than urban Head Start preschoolers, but only when teacher–child closeness was high. Teacher–child closeness was also a negative predictor of urban Head Start preschoolers’ prosocial attention. Practice or Policy: Results point to the importance of understanding the role of teacher–child relational quality in the social-emotional development of children exposed to different preschool and environmental contexts.  相似文献   
64.
Research Findings: Examining the effects of professional development of the early childhood workforce that fit within the constraints of government policy is crucial for identifying types and amounts of effective training and informing child care policy. The present study used a cluster-randomized trial to evaluate the effects of a professional development program for child care providers designed to meet the criteria for 2 state-level policies: (a) that child care providers working in licensed centers engage in 10 hr of professional development annually and (b) that all licensed child care settings provide 30 min of developmentally appropriate literacy activity daily. Results indicated that 10 hr of professional development focused on literacy was effective for significantly improving the literacy practices and knowledge of child care providers. However, it was not effective in eliciting substantial growth in child literacy outcomes, at least in the short term. The lack of child outcomes illustrates the importance of measuring professional development effects at both the provider and child levels. Practice or Policy: This study illustrates the importance of critically questioning and analyzing state policy, particularly dosage. In practice, dosage is an influential factor in how professional development is selected by programs and providers, because most policies only specify a required number of hours to be completed. The design of policy, which can influence both provider practice and child outcomes, relies upon alignment between early childhood research and policy.  相似文献   
65.
The introduction of universal primary education in sub-Sahara African countries in the 1990s increased enrolment rates and provided opportunities to children who were previously not in school. Research demonstrates that eliminating fees is not the magic bullet that delivers universal access. This study seeks to determine risk factors associated with dropout among primary school children in the low-income areas of Nairobi. Qualitative data is from the Education Research Program, collected between June and July 2008. The study found that: dumpsites in the two slum sites of Korogocho and Viwandani lure children out of school; school levies still charged in schools keep children out of school; and chronic poverty within families lure girls aged 14–16 into transactional sex. In conclusion, the declaration of free primary education is not sufficient to realize improved educational attainment as dropout after initial entry negates the purpose for which it was introduced.  相似文献   
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67.
After one of the longest wars in the history of Africa, Southern Sudan accomplished one of the world’s quickest education reconstruction programmes. Once the Comprehensive Peace Agreement (CPA) was signed in 2005, the international donor community and the government and people of Southern Sudan united under a common goal: to increase access to education for both children and adults. Southern Sudan’s experience leads to three lessons. First, countries entering a post-conflict situation should anticipate and plan for the possibility of a large and rapid influx of new students immediately after hostilities end. Second, after a prolonged conflict, an alternative education system is critical to allow children, and the young adults who were previously deprived of education, the opportunity to acquire the skills they need to earn a living. Finally, donors must respond rapidly, demonstrate considerable flexibility, forgo extensive planning and documentation before acting, and be willing to make a multi-year commitment.  相似文献   
68.
Educational technology research and development - Psychological ownership (PO) is a sense of being psychologically tied to an object to the extent that it becomes part of the extended self. As...  相似文献   
69.
The paper uses multilevel analysis procedures to examine individual- and group-level learning barriers that have the greatest impact on pupil achievement in Uganda. The data for this study were collected in 2014 among 2711 Grade 6 pupils attending 82 schools in two rural districts of Iganga and Mayuge in Uganda. Data used in this paper are part of a larger study which sought to examine the schooling patterns, as well as the quality of education received by children living in rural settlements in Uganda. Among the learning barriers with the greatest impact on pupil achievement at the individual-level were lack of parental involvement, lack of pre-primary school attendance, grade repetition, and lack of basic learning resources such as writing materials. At the school-level, the barriers with the most impact on pupil achievement were lack of teacher lesson preparedness, lack of teacher-classroom support by subject advisors, distance between school and teachers’ place of residence, lack of basic classroom resources, and whether or not the teacher kept pupil learning progress records. Implications of the findings for policy and practice are outlined.  相似文献   
70.
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