Critical thinking is part of the skills needed in science learning in the 21st century. However, the PISA test results show that the level of critical thinking abilities of students in Indonesia is still relatively low. This research was carried out as an effort to overcome this, by developing teaching materials on reaction kinetics based on tetrahedral representations with an ethnoscience approach to improve students' critical thinking skills. This research was carried out in development stages involving 5 expert and practitioner validators and 66 students. Data was collected using questionnaires, observation sheets and test instruments. The data analysis technique used is descriptive data analysis technique, namely by describing the validity, practicality and effectiveness of the teaching materials being developed. The results of this research show that the teaching materials developed are very valid with a validity score of 90.91% and very practical with a practicality score of 90.97%. These results indicate that the teaching materials developed are suitable for use in order to improve students' critical thinking abilities.

Microteaching is an innovative educational method that began to be applied almost fifty years ago in teachers’ education and training, with its application subsequently expanding to other professional environments. This paper focuses on the study of the role and application of microteaching and attempts to demonstrate its value and importance mainly concerning candidate and serving teachers’ education and training. This article initially presents the definition, the object, the stages, and the scientific foundation of the method under discussion. Then, general information is provided for the application of microteaching both in Greece and internationally. Finally, the value of microteaching, its importance, and its contribution, especially in teacher education and training, are analyzed and discussed.

In this study an attempt has been made to study the attitude of the higher secondary school teachers towards the implementation of sex education at higher secondary level in Murshidabad district of West Bengal, India. For this purpose, 380 higher secondary school teachers were randomly selected and attitude towards the implementation of sex education scale administered to them. To study the significance of difference between the various groups, ‘t’ test was applied by the researcher. The overall results indicate that the higher secondary school teachers (both urban and rural) possess highly favourable attitude towards the implementation of sex education. And there is no significance difference in the attitude of higher secondary school teacher towards the implementation of sex education in relation to their gender (i.e. male and female), locality (i.e. rural and urban) and stream (i.e., arts, science and commerce).

The study investigated Effective Implementation of Entrepreneurship Education in Public Secondary Schools in Rivers State for Productivity and National Development. Three research questions and three corresponding hypotheses guided the study. The study adopted the descriptive survey design. A sample size of 86 was drawn from a population of 258 principals of senior secondary schools in Rivers State. A validated instrument titled implement of entrepreneurship education for productivity and national development questionnaire was used for data collection. The instrument yielded a reliability index of 0.79. The mean and standard deviation were used to answer the research questions, while the z-test was used to test the hypotheses. The findings revealed that effective implementation of entrepreneurship education will enable the students to be creative, innovative and productive, which in turn will lead to productivity and national development.

This study aims to investigate the factors influencing university students’ intention and behavior toward eLearning in Kathmandu Valley, Nepal. The research framework used in this study was the Unified Theory of Acceptance and Usage of Technology (UTAUT). The most common factors associated with UTAUT are social influence, facilitating conditions, habit, performance expectancy, effort expectancy, behavioral intention, and use behavior. Data were collected from 385 university students through a closed-ended questionnaire through social media platforms. The demographic information of respondents was summarized using SPSS version 25 software, while structural equation modeling was performed using SmartPls version 3 to identify the factors that influence behavioral intention and use behavior of eLearning. The data analyses revealed that performance expectancy, effort expectancy, facilitating conditions, social influence, and habit all significantly influence the behavioral intention of eLearning, with facilitating conditions being the most significant factor. Similarly, habit, facilitating conditions, and behavioral intention also significantly influence the use behavior of eLearning, with facilitating conditions as the most significant factor. It suggests that students are more likely to utilize eLearning tools when they have access to various technical devices and receive sufficient support from educational institutions. Therefore, universities should prioritize accessibility, feedback mechanisms, and seamless integration of eLearning into curricula. Peer support, technical assistance, and promotion of the benefits of eLearning are also essential for fostering engagement. By focusing on these aspects, eLearning adoption can be optimized, leading to improved academic performance and learning outcomes among university students in Kathmandu Valley.

Students’ councils leadership is a participatory form of governance, which exist worldwide and can improve discipline of learners. In Kenya, it was established in 2009 after the burning of caporal punishment, between the years 2015-2018, 31.2 % of secondary schools in Migori County went on strike, 11.7% in Homa Bay, 10.2 in Kisii and 5.7% in Narok despite government directive that these student councils to be involved in the management of schools among other policies to reduce the conflicts. This is therefore prompting a study in Migori County. The objective which guided the study was to establish the influence of involvement of student councils in the supervision of their welfare activities on discipline; The study used conceptual framework. The study used descriptive survey and ex-post facto research designs. Targeted population was 1140 respondents. Principals, Deputy Principals (DPs), heads of guidance and counseling (HGC) and Presidents of Student Councils (PSCs) and 8 Sub-county Education officers (SCDE). The researcher used purposive sampling to find 8 SCDEs and use 30 percent to get a sample of 85 Principals, DPs, HGC and PSCs from a population of 283 respectively. Data collection instruments will be questionnaires for principals, DPs and students. Interview schedules for HGC and SCDEs. Two experts from the department of Educational Administration at Maseno University will scrutinize the instruments to ensure their validity. Reliability of the instruments will be determined by employing Pearson’s product moment for the test-retest and reliability coefficient of 0.75 up to 0.99 was realized, hence the instruments were termed reliable. The findings revealed that involvement in supervision of students’ welfare on students discipline had weak positive correlation (0.071) and it was statistically significant as p-value (0.211) ˃ 0.01 level (2 tailed). The study concluded that students should be more involved in the supervision of their welfare on students’ discipline. It was recommended that students’ councils should be sufficiently prepared in their supervisory roles in school management to enhance discipline. The data was analyzed using both quantitative and qualitative methods. The study was significant to students; principals and education stakeholders. The researcher adhered to research ethical considerations.

Students’ councils leadership is a participatory form of governance, which exist worldwide and can improve discipline of learners. In Kenya, it was established in 2009 after the burning of caporal punishment, between the years 2015-2018, 21.2 % of secondary schools in Migori County went on strike, 11.7% in Homa Bay, 10.2 in Kisii and 5.7% in Narok despite government directive that these student councils to be involved in the management of schools among other policies to reduce the conflicts. This is therefore prompting a study in Migori County. The objective which guided the study was to analyze the influence of student councils’ involvement in the formulation of rules and regulations on discipline in secondary schools Migori County. The study used conceptual framework. The study used descriptive survey and ex-post facto research designs. Targeted population was 1140 respondents. Principals, Deputy Principals (DPs), heads of guidance and counseling (HGC) and Presidents of Student Councils (PSCs) and 8 Sub- County Education officers (SCDE). The researcher used purposive sampling to find 8 SCDEs and use 30 percent to get a sample of 85 Principals, DPs, HGC and PSCs from a population of 283 respectively. Data collection instruments will be questionnaires for principals, DPs and students. Interview schedules for HGC and SCDEs. Two experts from the department of Educational Administration at Maseno University will scrutinize the instruments to ensure their validity. Reliability of the instruments will be determined by employing Pearson’s product moment for the test-retest and reliability coefficient of 0.75 up to 0.99 was realized, hence the instruments were termed reliable. The study findings indicated that there was weak, positive correlation between the two variables [r =.428, n=63, p> 0.01], with high levels of Students’ councils formulation of rules and regulations connected with high levels of students discipline in secondary schools, and it was statistically significant as p-value (0.211) ˃ 0.01 level (2 tailed). The study concluded that students’ council should be more involved in the formulation of rules and regulations on their’ discipline. It was recommended that students’ councils should be sufficiently prepared in their involvement in formulation of school rules to enhance discipline. The data was analyzed using both quantitative and qualitative methods. The study was significant to students; principals and education stakeholders. The researcher adhered to research ethical considerations.

Education is considered as the key to success in many countries. As a result, in Kenya most parents take pride in their children when they perform well in educational matters. This study aimed at investigating the influence of teachers’ professional development on learner’s competency achievement in public primary schools. This study was grounded on Maslow’s hierarchy of needs theory. It adopted a descriptive survey design. Questionnaires and interview schedules were used in data collection. The population of the study comprised of 54 headteachers, 432 teachers, 4 curriculum Support Officers (CSOs) and 1 Sub County Director of Education (SCDE). Krejcie and Morgan table was used to sample 24 headteachers and 190 teachers while purposive sampling was used to 4 Curriculum Support Officers and 1 SCDE. The study sample comprised of 24 head teachers from a target population of 54 public primary headteachers in the sub county, 190 teachers from a target population of 432 teachers in the sub county, the Sub County Director of Education and 2 CSOs. The face and content validity of the questionnaire was done with the assistance of supervisors are experts. Reliability was done by using test re- test methods which yielded alpha of 0.67. Statistical Package for Social Sciences version 21 was used to analyse quantitative data where descriptive such as frequencies and percentages were used to describe the data. While Pearson correlation was used to test hypotheses at 0.05 level of significance. Qualitative data from interview schedules and documents were analysed using thematic analysis and results were triangulated with quantitative data. The study found out that teachers professional development (r= 0.555, p=0.015) had a positive correlation with learners competency achievement. This implied that this variable had a significant influence on learner’s competency achievement. It was therefore recommended that teachers’ professional development programmes should be enhanced in schools.

In Kenya religious sponsors are empowered by the Education Act to participate in the management of public secondary schools. The purpose of the study was to examine sponsors role in managing students’ discipline in public secondary schools. Cross-sectional survey research design was adopted. The population consisted of 42 deputy principals (DPs), 42 Parents Association Chairpersons (PACs), 42 Principals, 2 Quality Assurance and Standard Officers (QASOs) and 5 Priests. Purposive sampling which involved 42 DPs, 42 PACs, 42 Principals, 2 QASOs and 5 Priests. Data collection instruments included: Questionnaires, interview schedules and document analysis guide. Data was analyzed by descriptive statistics as frequency counts, means and percentages, presented in tabular forms. Findings revealed that discipline challenges facing students was related to high level of poverty recorded at 58.1% by the DPs while PACs was recorded at 60%. It was recommended that high level of poverty which makes the parents not to provide the basic items and even failure to pay fees in time should be addressed. In conclusion, religious sponsors should actively be involved in the management of students’ discipline.