Abstract:
Student academic performance remains a top priority to educational stakeholders. Over the years,
academicians and educational researchers have been exploring variables that hinder quality
academic performance. In Kenya, students continue to register dismal performance at Kenya
Certificate of Secondary Education examinations. Empirical research reveals a plethora of
complex and interrelated factors within and outside the school that impact on student
performance. Previous studies have documented the importance of teachers‟ perceptions, change
strategies, and principals‟ management practices that impact on student performance. Because
most of these analyses were based on a single aspect, there is currently no quantification of the
interplay of these factors. This study, therefore, endeavored to investigate the relationship
between teachers‟ perceptions of principals‟ management of school-wide change strategies and
student performance at public secondary schools in Nairobi City County. The study was guided
by six objectives: to establish the school-wide change strategies adopted by principals in public
secondary schools; to determine the relationship between teachers‟ perceptions of principals‟
management of strategic planning guidelines strategy and student academic performance; to
assess the relationship between teachers‟ perceptions of principals‟ management of collaborative
and collegial support strategy and students‟ academic performance; to establish the relationship
between teachers‟ perceptions of principals‟ integration of ICT in teaching and learning strategy
and student academic performance; to determine the relationship between teachers‟ perceptions of
principals‟ use of student councils and open forums strategy and students‟ academic performance;
and lastly to establish the relative contribution of each of the independent variable on academic
performance. The study adopted descriptive survey design. The target population comprised of 94
public secondary schools, 94 principals, and 3,040 teachers. The schools were sampled by first
stratifying them into categories; national, extra-county, and county schools to ensure equal
representation during sampling. Stratified simple random sampling methods were used to select
schools, principals, and teachers. The sample size comprised 30 principals and 304 teachers. Data
were collected using teachers‟ questionnaire and a principal‟s school data form. Data were
analyzed through descriptive statistics such as means, standard deviations and inferential statistics
including linear and multiple regression analysis. All hypotheses were tested at .05 alpha levels.
Study findings showed that teachers‟ perceptions towards principals‟ management of strategic
planning guidelines strategy were positively related to students‟ academic performance F(1, 288 )
= 30.52, p < .001); teachers‟ perceptions towards principals‟ management of collaborative and
collegial support strategy were statistically correlated to students‟ academic performance (F(1,
288) =19.214, p < .001); there was a statistically significant association between teachers‟
perceptions of principals‟ management of ICT integration in teaching and learning strategy and
students‟ academic performance F(1, 288) = 42.37, p = .001); and that teachers‟ perceptions of
principals‟ management of student councils and open forum strategy was significantly related to
academic performance (F(1, 288) =25.39, p = .001). In addition, multiple linear regression
analysis revealed that all the independent variables together predicted approximately 40.5% of the
variance in the KCSE mean scores; and teachers‟ perceptions of principals‟ management of ICT
integration in teaching and learning had the highest contribution to KCSE mean scores. It was
concluded that when several changes are implemented simultaneously, students‟ academic
performance improved significantly. It was recommended that school principals should
incorporate the necessary school-wide changes that influence students‟ academic performance.