147 research outputs found

    What are the impacts and cost-effectiveness of strategies to improve performance of untrained and under-trained teachers in the classroom in developing countries?

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    What are the impacts and cost effectiveness of strategies to improve performance of untrained and under-trained teachers in the classroom in developing countries

    Pedagogy, curriculum, teaching practices and teacher education in developing countries

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    This rigorous literature review focused on pedagogy, curriculum, teaching practices and teacher education in developing countries. It aimed to: 1. review existing evidence on the review topic to inform programme design and policy making undertaken by the DFID, other agencies and researchers 2. identify critical evidence gaps to guide the development of future research programme

    ‘Just reading’: the impact of a faster pace of reading narratives on the comprehension of poorer adolescent readers in English classrooms

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    Poorer adolescent readers are often regarded by teachers as unable to read whole narratives and given short, simplified texts, yet are expected to analyse every part in a slow laborious read through. This article reports on a mixed methods study in which 20 English teachers in the South of England changed their current practice to read two whole challenging novels at a faster pace than usual in 12 weeks with their average and poorer readers ages 12-13. Ten teachers received additional training in teaching comprehension. Students in both groups made 8.5 months’ mean progress on standardised tests of reading comprehension, but the poorer readers made a surprising 16 months progress but with no difference made by the training programme. Simply reading challenging, complex novels aloud and at a fast pace in each lesson repositioned ‘poorer readers’ as ’good’ readers, giving them a more engaged uninterrupted reading experience over a sustained period. However, the qualitative data showed that teachers with the additional training provided a more coherent faster read and better supported poorer readers by explicitly teaching inference, diagnosed students’ ‘sticking places’ mid-text and created socially cohesive guided reading groups that further supported weaker readers but also stretched the average/good readers

    Re-imagining a synchronous linguistic landscape of public and school uses of Runyoro-Rutooro and Runyankore-Rukiga in early childhood education in Western Uganda

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    Uganda’s ‘early exit’ language policy positions African languages ambiguously in public education provision. Runyoro-Rutooro and Runyankore-Rukiga are spoken in Western Uganda in public spaces where translanguaging happens as a matter of course. These languages are heard at pre-primary and lower primary levels but are superseded by English from primary grade 4. Teachers speak Rutooro, Rukiga and English to varying degrees but must negotiate the different priorities stipulated by the policy within this linguistic landscape as they teach reading to multilingual children. In so doing teachers create linguistic synergies and disjunctures between home, community and school. This exerts a toll both on teachers and on students’ capabilities to become proficient in spoken and written local language and English in both the dynamic present, and in the imagined future. This paper reports from a small-scale qualitative cross-sectional study of synergies and disjunctures in language use as children learn to read in local language and English across home, Early Childhood Education and primary school in two sites in Western Uganda. Findings suggest that mitigation of such cognitive wastage in young children by a ‘late-exit’ policy would support reading proficiency and encourage translanguaging practic es, creating synergies with the wider, public use of Ugandan languages

    What influences people’s responses to public health messages for managing risks and preventing infectious diseases? A rapid systematic review of the evidence and recommendations

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    Background: Individual behaviour changes, such as hand hygiene and physical distancing, are required on a population scale to reduce transmission of infectious diseases such as COVID-19. However, little is known about effective methods of communicating risk reducing information, and how populations might respond. Objective: To synthesise evidence relating to what (1) characterises effective public health messages for managing risk and preventing infectious disease and (2) influences people’s responses to messages. Design: A rapid systematic review was conducted. Protocol is published on Prospero CRD42020188704. Data sources: Electronic databases were searched: Ovid Medline, Ovid PsycINFO and Healthevidence. org, and grey literature (PsyarXiv, OSF Preprints) up to May 2020. Study selection: All study designs that (1) evaluated public health messaging interventions targeted at adults and (2) concerned a communicable disease spread via primary route of transmission of respiratory and/or touch were included. Outcomes included preventative behaviours, perceptions/awareness and intentions. Non-English language papers were excluded. Synthesis: Due to high heterogeneity studies were synthesised narratively focusing on determinants of intentions in the absence of measured adherence/ preventative behaviours. Themes were developed independently by two researchers and discussed within team to reach consensus. Recommendations were translated from narrative synthesis to provide evidence-based methods in providing effective messaging. Results: Sixty-eight eligible papers were identified. Characteristics of effective messaging include delivery by credible sources, community engagement, increasing awareness/knowledge, mapping to stage of epidemic/ pandemic. To influence intent effectively, public health messages need to be acceptable, increase understanding/perceptions of health threat and perceived susceptibility. Discussion: There are four key recommendations: (1) engage communities in development of messaging, (2) address uncertainty immediately and with transparency, (3) focus on unifying messages from sources and (4) frame messages aimed at increasing understanding, social responsibility and personal control. Embedding principles of behavioural science into public health messaging is an important step towards more effective health-risk communication during epidemics/pandemics

    A rapid systematic review of public responses to health messages encouraging vaccination against infectious diseases in a pandemic or epidemic

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    Public health teams need to understand how the public responds to vaccination messages in a pandemic or epidemic to inform successful campaigns encouraging the uptake of new vaccines as they become available. A rapid systematic review was performed by searching PsycINFO, MED-LINE, healthevidence.org, OSF Preprints and PsyArXiv Preprints in May 2020 for studies including at least one health message promoting vaccine uptake of airborne-, droplet-and fomite-spread vi-ruses. Included studies were assessed for quality using the Mixed Methods Appraisal Tool (MMAT) or the Assessment of Multiple Systematic Reviews (AMSTAR), and for patient and public involvement (PPI) in the research. Thirty-five articles were included. Most reported messages for seasonal influenza (n = 11; 31%) or H1N1 (n = 11; 31%). Evidence from moderate to high quality studies for improving vaccine uptake included providing information about virus risks and vaccination safety, as well as addressing vaccine misunderstandings, offering vaccination reminders, including vaccination clinic details, and delivering mixed media campaigns across hospitals or communities. Behavioural influences (beliefs and intentions) were improved when: shorter, risk-reducing or relative risk framing messages were used; the benefits of vaccination to society were emphasised; and beliefs about capability and concerns among target populations (e.g., vaccine safety) were addressed. Clear, credible, messages in a language target groups can understand were associated with higher accept-ability. Two studies (6%) described PPI in the research process. Future campaigns should consider the beliefs and information needs of target populations in their design, including ensuring that vaccine eligibility and availability is clear, and messages are accessible. More high quality research is needed to demonstrate the effects of messaging interventions on actual vaccine uptake

    Meta-analysis of the relation between European and American smokeless tobacco and oral cancer

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    <p>Abstract</p> <p>Background</p> <p>Smokeless tobacco is often referred to as a major contributor to oral cancer. In some regions, especially Southeast Asia, the risk is difficult to quantify due to the variety of products, compositions (including non-tobacco ingredients) and usage practices involved. In Western populations, the evidence of an increased risk in smokeless tobacco users seems unclear, previous reviews having reached somewhat differing conclusions. We report a detailed quantitative review of the evidence in American and European smokeless tobacco users, and compare our findings with previous reviews and meta-analyses.</p> <p>Methods</p> <p>Following literature review a meta-analysis was conducted of 32 epidemiological studies published between 1920 and 2005 including tests for homogeneity and publication bias.</p> <p>Results</p> <p>Based on 38 heterogeneous study-specific estimates of the odds ratio or relative risk for smokeless tobacco use, the random-effects estimate was 1.87 (95% confidence interval 1.40–2.48). The increase was mainly evident in studies conducted before 1980. No increase was seen in studies in Scandinavia. Restricting attention to the seven estimates adjusted for smoking and alcohol eliminated both heterogeneity and excess risk (1.02; 0.82–1.28). Estimates also varied by sex (higher in females) and by study design (higher in case-control studies with hospital controls) but more clearly in studies where estimates were unadjusted, even for age. The pattern of estimates suggests some publication bias. Based on limited data specific to never smokers, the random-effects estimate was 1.94 (0.88–4.28), the eight individual estimates being heterogeneous and based on few exposed cases.</p> <p>Conclusion</p> <p>Smokeless tobacco, as used in America or Europe, carries at most a minor increased risk of oral cancer. However, elevated risks in specific populations or from specific products cannot definitely be excluded.</p
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