THE IMPACT OF TEACHERS’ ROLES ON CHILDREN’S ENGAGEMENT IN OUTDOOR PLAY IN KWALE COUNTY, KENYA

Outdoor play is part and parcel of child development. And because children spent most of their time interacting with their peers and teachers in Early Childhood Development Centres, it is the responsibility of educators to ensure all children enjoy learning through play. While many studies revealed the contribution of preschool teachers towards children outdoor play, it is not clear whether teachers’ involvement discourages or encourages children to play. It is in the light of this that the study sought to determine how teachers’ roles influence children’s engagement in outdoor play in Kwale County, Kenya. The target population of this study was preschool teachers and head teachers in Kwale County. The study employed stratified and purposive sampling techniques to select preschools and head teachers respectively. Data was collected via questionnaire and observation checklist. The data collected was presented using frequency distribution tables and bar graphs. Qualitative and quantitative data analysis procedure was used in which data revealed various roles of preschool teachers during children outdoor play activities. The study established that teachers’ involvement influences children engagement in outdoor play. Based on the findings, the study recommended that teachers should contribute towards children outdoor activities as well as accompany them to the playgrounds during play time.  Article visualizations

Effects of Temporal Rainfall Variability on Water Quality of River Ruiru, Kiambu County, Kenya

This paper assessed the effects of temporal rainfall variability on water quality of River Ruiru, Kiambu County. Findings from the study indicated that DO, TDS, thermal conductivity, total phosphorus and total nitrogen values were within World Health Organization (WHO) (2011) and National Environment Management Authority (NEMA) (2006) recommended values. The BOD values were found to be within NEMA (2006) limits in all sampling sites though above WHO (2011) limits both seasons except at Kwa Maiko where they were within the limit during the dry season. The pH and turbidity values were above WHO (2011)/ NEMA (2006) recommended values during dry and wet seasons except for Ruiru dam sampling site where they were within the limits during the dry season. The results for the total coliforms and E. coli indicated that River Ruiru was severely polluted. Moreover, the results indicated that pH, turbidity, DO, thermal conductivity and TDS had higher mean during wet season (M=8.40, M=79.00, M=51.20, M=87.00 and M=54.20) than in dry season (M=6.80, M=11.60, M=43.40, M=73.00, and M=45.40). The difference for these water quality parameters between dry and wet seasons was significant (P=0.003, P=0.034, P=0.005, P=0.013 and P=0.014).These findings will help in understanding the effects of temporal rainfall variability on water quality which is one component of the knowledge base required in applying the principles of integrated water resources management (IWRM) thus providing critical input to the decision making on water resources management and planning. Keywords: River Ruiru, Temporal rainfall, Watershed, Water qualit

Social autopsy: a potential health-promotion tool for preventing maternal mortality in low-income countries

Despite significant global improvements, maternal mortality in low-income countries remains unacceptably high. Increasing attention in recent years has focused on how social factors, such as family and peer influences, the community context, health services, legal and policy environments, and cultural and social values, can shape and influence maternal outcomes. Whereas verbal autopsy is used to attribute a clinical cause to a maternal death, the aim of social autopsy is to determine the non-clinical contributing factors. A social autopsy of a maternal death is a group interaction with the family of the deceased woman and her wider local community, where facilitators explore the social causes of the death and identify improvements needed. Although still relatively new, the process has proved useful to capture data for policy-makers on the social determinants of maternal deaths. This article highlights a second aspect of social autopsy – its potential role in health promotion. A social autopsy facilitates “community self-diagnosis” and identification of modifiable social and cultural factors that are attributable to the death. Social autopsy therefore has the potential not only for increasing awareness among community members, but also for promoting behavioural change at the individual and community level. There has been little formal assessment of social autopsy as a tool for health promotion. Rigorous research is now needed to assess the effectiveness and cost effectiveness of social autopsy as a preventive community-based intervention, especially with respect to effects on social determinants. There is also a need to document how communities can take ownership of such activities and achieve a sustainable impact on preventable maternal deaths

Multilingual assessment of early child development: Analyses from repeated observations of children in Kenya.

In many low- and middle-income countries, young children learn a mother tongue or indigenous language at home before entering the formal education system where they will need to understand and speak a countrys official language(s). Thus, assessments of children before school age, conducted in a nations official language, may not fully reflect a childs development, underscoring the importance of test translation and adaptation. To examine differences in vocabulary development by language of assessment, we adapted and validated instruments to measure developmental outcomes, including expressive and receptive vocabulary. We assessed 505 2-to-6-year-old children in rural communities in Western Kenya with comparable vocabulary tests in three languages: Luo (the local language or mother tongue), Swahili, and English (official languages) at two time points, 5-6 weeks apart, between September 2015 and October 2016. Younger children responded to the expressive vocabulary measure exclusively in Luo (44%-59% of 2-to-4-year-olds) much more frequently than did older children (20%-21% of 5-to-6-year-olds). Baseline receptive vocabulary scores in Luo (β = 0.26, SE = 0.05, p < 0.001) and Swahili (β = 0.10, SE = 0.05, p = 0.032) were strongly associated with receptive vocabulary in English at follow-up, even after controlling for English vocabulary at baseline. Parental Luo literacy at baseline (β = 0.11, SE = 0.05, p = 0.045) was associated with child English vocabulary at follow-up, while parental English literacy at baseline was not. Our findings suggest that multilingual testing is essential to understanding the developmental environment and cognitive growth of multilingual children

Yield gaps, nutrient use efficiencies and response to fertilisers by maize across heterogeneous smallholder farms of western Kenya

The need to promote fertiliser use by African smallholder farmers to counteract the current decline in per capita food production is widely recognised. But soil heterogeneity results in variable responses of crops to fertilisers within single farms. We used existing databases on maize production under farmer (F-M) and researcher management (R-M) to analyse the effect of soil heterogeneity on the different components of nutrient use efficiency by maize growing on smallholder farms in western Kenya: nutrient availability, capture and conversion efficiencies and crop biomass partitioning. Subsequently, we used the simple model QUEFTS to calculate nutrient recovery efficiencies from the R-M plots and to calculate attainable yields with and without fertilisers based on measured soil properties across heterogeneous farms. The yield gap of maize between F-M and R-M varied from 0.5 to 3 t grain ha-1 season-1 across field types and localities. Poor fields under R-M yielded better than F-M, even without fertilisers. Such differences, of up to 1.1 t ha-1 greater yields under R-M conditions are attributable to improved agronomic management and germplasm. The relative response of maize to N-P-K fertilisers tended to decrease with increasing soil quality (soil C and extractable P), from a maximum of 4.4-fold to -0.5- fold relative to the control. Soil heterogeneity affected resource use efficiencies mainly through effects on the efficiency of resource capture. Apparent recovery efficiencies varied between 0 and 70% for N, 0 and 15% for P, and 0 to 52% for K. Resource conversion efficiencies were less variable across fields and localities, with average values of 97 kg DM kg-1 N, 558 kg DM kg-1 P and 111 kg DM kg-1 K taken up. Using measured soil chemical properties QUEFTS over-estimated observed yields under F-M, indicating that variable crop performance within and across farms cannot be ascribed solely to soil nutrient availability. For the R-M plots QUEFTS predicted positive crop responses to application of 30 kg P ha-1 and 30 kg P ha-1 + 90 kg N ha-1 for a wide range of soil qualities, indicating that there is room to improve current crop productivity through fertiliser use. To ensure their efficient use in sub-Saharan Africa mineral fertilisers should be: (1) targeted to specific niches of soil fertility within heterogeneous farms; and (2) go hand-in-hand with the implementation of agronomic measures to improve their capture and utilisation

Role of Condom Negotiation on Condom use among Women of Reproductive Age in three Districts in Tanzania.

ABSTRACT: BACKGROUND: HIV/AIDS remains being a disease of great public health concern worldwide. In regions such as sub-Saharan Africa (SSA) where women are disproportionately infected with HIV, women are reportedly less likely capable of negotiating condom use. However, while knowledge of condom use for HIV prevention is extensive among men and women in many countries including Tanzania, evidence is limited about the role of condom negotiation on condom use among women in rural Tanzania. METHODS: Data originate from a cross-sectional survey of random households conducted in 2011 in Rufiji, Kilombero and Ulanga districts in Tanzania. The survey assessed health-seeking behaviour among women and children using a structured interviewer-administered questionnaire. A total of 2,614 women who were sexually experienced and aged 15--49 years were extracted from the main database for the current analysis. Linkage between condom negotiation and condom use at the last sexual intercourse was assessed using multivariate logistic regression. RESULTS: Prevalence of condom use at the last sexual intercourse was 22.2% overall, ranging from12.2% among married women to 54.9% among unmarried (single) women. Majority of the women (73.4%) reported being confident to negotiate condom use, and these women were significantly more likely than those who were not confident to have used a condom at the last sexual intercourse (OR = 3.13, 95% CI 2.22-4.41). This effect was controlled for marital status, age, education, religion, number of sexual partners, household wealth and knowledge of HIV prevention by condom use. CONCLUSION: Confidence to negotiate condom use is a significant predictor of actual condom use among women in rural Tanzania. Women especially unmarried ones or those in multiple partnerships should be empowered with condom negotiation skills to enhance their sexual and reproductive health outcomes

Exploring Web-Based University Policy Statements on Plagiarism by Research-Intensive Higher Education Institutions

Plagiarism may distress universities in the US, but there is little agreement as to exactly what constitutes plagiarism. While there is ample research on plagiarism, there is scant literature on the content of university policies regarding it. Using a systematic sample, we qualitatively analyzed 20 Carnegie-classified universities that are “Very High in Research.” This included 15 public state universities and five high-profile private universities. We uncovered highly varied and even contradictory policies at these institutions. Notable policy variations existed for verbatim plagiarism, intentional plagiarism and unauthorized student collaboration at the studied institutions. We conclude by advising that the American Association of University Professors (AAUP), the American Association of Colleges and Universities (AACU) and others confer and come to accord on the disposition of these issues