Purpose -To investigate the extent to which secondary schools practiced aspects of total quality management (TQM). Design/methodology/approach -A cross-sectional research design was used in this study. A sample of 300 teachers in a residential session during a school holiday provided their perceptions on the practice of TQM in their schools. Data were collected using a questionnaire. Findings -Board of Governors and chairpersons in secondary schools are not providing the necessary leadership that would promote TQM practices necessary for schools' continuous improvement. However, some head teachers are providing the required leadership with a considerable number of school managements empowering their employees. The majority of schools are not committed to strategic quality planning, though they do promote human resource development initiatives.Research limitations/implications -The study relied on an accessible sample of practising teachers drawn from M.Ed and PGDE students on a one-month residential session in a public University. There is likelihood that schools from all the regions of the country were not represented. Practical implications -School management is expected to provide leadership that promotes TQM practices in order to achieve set objectives. Empowered employees participate in decision-making and are capable of increasing the quality of learning. Strategic quality planning is important for the provision of quality services while human resource development is necessary in schools to motivate and realise the maximum potential from employees. Originality/value -The study provides research information on the Kenyan education system and quantifies the extent to which it is being practiced.

The aim of this study was to determine the influence of the participation of students' councils in enhancing the management in boys' and girls' public boarding secondary schools. The study adopted the descriptive survey and correlation research designs. The study was conducted in 12 boys' and 12 girls' public boarding secondary schools in Nyeri County that were identified using purposive sampling technique. A sample of 384 respondents was used. Data was collected using questionnaires and interview schedules. Data was analyzed using both descriptive and inferential statistics. The study established that participation of student councils influenced the management of public boarding secondary schools by49 % in decision making. The study recommended that the student council should participates in meeting where decisions for management of the school are made and also hold open forum where students' issues are discussed and feedback given to the school administration.

Kenyan public secondary schools are intended to run at a cost that is both cheap and sustainable. Despite this, the cost of education in most public secondary schools in Bomet County is still high in relative terms. This could indicate that public schools are operating inefficiently in terms of costs. The purpose of this study was to investigate the influence of school location on cost efficiency in public secondary schools in Bomet County, Kenya. The target population of the study was two hundred and seventy principals of public secondary schools and all the five Sub-County Directors of Education in Bomet County. Using stratified and simple random sampling approaches, a sample of 175 principals was chosen. The data was collected from the principals using a semi-structured questionnaire, and the data from the Sub-county Directors of Education was collected using an interview schedule. The data was collected from the principals using a semi-structured questionnaire, and the data from the Sub-county Directors of Education was collected using an interview schedule. The Content Validity Index was used to check for validity, and it found that all variables had an S-CVI of greater than 0.9, indicating that they were all valid and could be used in the study. All variables had Cronbach alpha coefficients of greater than 0.7, indicating that the variables were internally reliable enough to be used in the study. The data was analyzed and summarized using descriptive statistics, such as frequencies, means, and standard deviations. To test the hypotheses, the researchers employed simple linear regression analysis in inferential statistics to see how well school location could predict cost efficiency. Statistical operations on data analysis were performed using the Statistical Packages for Social Sciences (SPSS) statistics software. The influence of the school location on the cost efficiency in public secondary schools was examined using nine indicators. These indicators included the effects of school location on diverse expenses such as water services provision, electricity services provision, food supplies, administration cost, extracurricular activities, access to workshops and seminars, external support services, transportation costs, and missing on the cost-saving opportunities. The study results indicated that the respondents indicated that the school incurred huge expenses on water bills, and food supplies to a very small extent. The study also concluded on the presence of a statistically significant influence of school location on the cost efficiency of public secondary schools in Bomet County. These results were attributed to higher operational costs associated with their geographical remoteness and sparsely populated schools, which were then not able to benefit from economies of scale in their operations.

The use of case-based learning and team-based learning may help increase students’ self-concept in chemistry. The purpose of this study was to fill this gap by finding out the effects of case-based learning, team-based learning and regular teaching methods on secondary school students’ self-concept in chemistry in Maara Sub-County, Kenya. The study employed a 3 × 2 × 2 pre-test, post-test quasi-experimental factorial design. The study targeted 18,611 students in 52 secondary schools. Purposive sampling was used to choose three co-educational secondary schools with similar characteristics in Maara Sub-County. A total of 106 form two chemistry students were selected for the study using simple random sampling method. The experimental groups were taught using case-based learning and team-based learning while the control group was taught by regular teaching methods. The three groups were compared two-by-two to find out groups in which the differences in self-concept in chemistry would occur. Student’s self-concept questionnaire was administered to the students in the three groups. The validity of the instrument was ascertained by experts from Egerton University. Pilot testing was done in Meru South Sub-County in schools with similar characteristics. Reliability of the instruments estimated using Cronbach’s alpha coefficient was 0.81. Descriptive and inferential statistics were used for data analysis at α = 0.05. The mean differences in self-concept in the post-test were statistically significant among the three groups. The results of this study may offer valuable knowledge to policy makers as well as chemistry teachers so as to give greater attention to chemistry self-concept among students. The study findings fill a knowledge gap of effectiveness of methods of teaching chemistry.