Abstract: This study investigated the impact of student’s dyscalculia and dyslexia on the teaching and learning of science and mathematics among secondary school students. A descriptive research of survey was adopted for the study. The instrument used to collect data was a structured questionnaire (SQ) designed to elicit response from 200 students that were selected randomly from schools. Data collected were analysed using chi-square. The findings revealed that teachers’ students’ relationship has a significant effects on dyslexia and dyscalculia among secondary school students. Based on the findings, it was recommended that, teachers should discover the best method that will bring the best performance out of their students. However, continuous assessment and individual differences in learners should be prioritized.

Abstract: A country that has no state religion demands that government institutions shall not take on a particular religion as their main. Makerere University being a government institution is committed to recognising and treating equally all people from the religious divide. This article explores the relationship between University policies and students’ right to religion. Focusing mainly on students wearing religious symbols, being availed physical places of worship, and having days of worship free of other academic programmes, the study explores a conflict between policies and the right to religion. It concludes that a positive attitude should be developed that religious symbols not only regulate students’ behaviour but also identify them with their religions; doing justice to all in a pluralistic society demands that all or none is catered for by the university as regards providing a place of worship; and university and religious groups should make flexible programmes to enable students who fail to attend at some hours to do on other hours.

Abstract: This study examined and compared science teacher efficacy beliefs of elementary pre-service teachers in Kenya and U.S.A. by surveying 168 Kenyan and 189 US Pre-service teachers through a cross-sectional survey research design. Data were collected using STEBI-B scale, an inventory developed by by Enochs and Riggs (1990), with a reported Cronbach’s Alpha coefficients as 0.90 and 0.76 for Personal Science Teacher Efficacy (PSTE) and Science Teacher Outcome Expectancy (STOE), respectively. Data were analysed both descriptively (means and standard deviations) and inferentially using a 2 x 2 factorial MANOVA. The dependent variables were PSTE and STOE scores. The independent variables were participant gender and country of origin. Results indicate a significant interaction between gender and country. There was a significant main effect for country but not for gender. With a significant MANOVA, follow-up univariate ANOVA tests indicated a statistically significant difference in the PSTE with USA scoring higher on average and a significant difference in the STOE score with Kenya scoring higher. Implications for teacher education programs are discussed.

Abstract: The classical Nuclear Magnetic Resonance (NMR) vector model is known to be very effective and useful in teaching basic NMR 1D pulse sequences such as spin echo. For more complicated spin systems, density matrix calculation is often used. This method is known to be very complicated and not easy to follow after couple steps. Students usually get lost within the calculation and loose the physical meaning of the effect of different NMR pulses and other operations (chemical shifts, scalar-couplings) on the spin-system under investigation. As a compromise, another methodology has been developed which depends on the spin angular momentum operators. This is known as product operator formalism which involves less mathematical calculations, but still requires the user to know the correct outcome of different NMR pulses, scalar couplings and chemical shifts on different spin operators. We have developed product operator graphical user interface (OP-GUI) using MATLAB software that is capable of calculating product operators of up to four-coupled ½ spin systems. The effect of NMR pulses, scalar-coupling and chemical shifts on the spin system under investigation can be easily calculated. In this paper, several examples are given as prove of concept to show the capability and flexibility of the obtained OP-GUI in dealing with spin systems. We believe the obtained calculator is an effective teaching tool for new students in NMR and will help them to better understand and interpret complicated NMR pulse sequences applied on up to four weakly coupled ½ spin systems.

Abstract: This study examined the extent to which Lagos Eko project training had enhanced the teachers’ performance and the academic performance of the students in . It also investigated the perceptions of teachers and students on the school provision of supportive facilities to aid the Eko Project training. The study adopted descriptive survey and ex-post- facto research designs. Using the whole population of the 24 trained teachers enrolled for the 2012 Lagos Eko Secondary Education Training in Production and Utilisation of Media as the sample for the study, the standardised Lagos Eko Secondary Education Project information sheet, Registration forms filled by the participants, Students academic profiles from the school records before and after the training; and a questionnaire for students to elicit information on the quality of the teacher’s instructions before and after the training were used as the instruments to guide answers to the research questions. T-test and Multivariate Analysis of Variance statistical tools were used to test the hypotheses. Findings revealed that the perceptions of teachers and students to the quality of instruction delivery after the exposure of trainee teachers to Eko project training did not differ, and that the exposure of trainee teachers to Eko project training enhanced their quality of instruction delivery in classrooms after the training. Also, a significant difference was found to exist in the perceptions of the respondents to the provision of supportive facilities to aid the implementation objectives of the intervention project which implies the dependence of the success of Eko project training on the provision of required facilities to support instruction delivery. The study also found a significant difference in the academic performance of students before and after being taught by Eko project trainee teachers and that the effect of the Eko project accounted for 90%, 84% and 46% of the variability in Mathematics, English language, and Basic Science performances respectively. Based on the findings therefore, It was recommended that the project should be a continuous process towards enhancing sustainable students’ good academic performance in the state secondary schools, and that efforts should be made by the World Bank to extend this project to the other states for holistic and effective transformation of secondary education in the country.