Abstract:
The study was conducted to investigate headmasters’ administrative and management 
practices on school performance in selected public senior high schools in Kumasi 
metropolis. The objectives of the study were to determine how headmasters’ decision making practices affect school performance, establish how headmasters’ in-service 
training practices affect school performance, establish how headmasters’ effective 
communication practices affect school performance and to investigate how headmasters’ 
instructional supervision practices affect school performance. Descriptive survey design 
using the mixed method triangulation research approach was adopted for the study. The 
target population of the study was 1013. Purposive sampling technique was used to select 
five schools. Purposive sampling technique was also used to select all the five 
headmasters. The lottery type of the simple random sampling was used to select 56 
teachers. Questionnaire and interview guide were used for the study. The pilot-test 
yielded Cronbach Alpha of 0.83. The quantitative data were analyzed using statistical 
methods including percentages and frequencies while the qualitative data were analyzed 
using the constant comparative method. The study revealed that headmasters engaged in 
rational decision making to promote teachers’ performance. Also, headmasters provided 
teachers with experiences which enabled them to work together and grow professionally. 
Headmasters engaged in upward and downward communication with teachers to promote 
performance. Also, headmasters visited teachers in class to supervise their teaching. It is 
recommended that headmasters should strategically involve teachers in decision making 
since the study revealed that involving teachers in decision making promoted 
performance of the school.
 
Description:
A Dissertation in the Department of Educational Leadership, Faculty of Education 
and Communication Sciences submitted to the School of Graduate Studies, Akenten 
Appiah-Menka University of Skills Training and Entrepreneurial Development, in 
partial fulfilment of the requirements for award of the Master of Arts (Educational 
Leadership) degree