Abstract:
The quality of an education system is majorly evaluated in terms of the number of
candidates passing national examinations. The most outstanding factor has to do with the
principals’ strategic leadership. Leadership practices are the foundations that boost their
concerted efforts in improving student learning and top performance. Public secondary
schools in Nyandarua County have been performing poorly in KCSE with majority of the
students (77%) scoring below C+ grade, which is the minimum entry grade to universities in
Kenya. For example in the year 2014, only 23% of the students who sat for KCSE qualified
for admission for a degree program. The present study sought to analyse the perceptions of
selected education stakeholders on the influence of principals’ strategic leadership practices
on performance in Kenya Certificate of Secondary Education examinations in public
secondary schools in Nyandarua County, Kenya. More specifically, the study sought to
establish the effects of instructional supervision on academic performance; examine the
effects of teacher professional development on academic performance; assess the influence
of planning for leadership transition on academic performance; and determine the influence
of motivation strategies on academic performance of public secondary schools in Nyandarua
County in Kenya. This study adopted a descriptive research design. The study employed
primary data which was quantitative in nature. Data was collected by use of structured
questionnaires. The study targeted all public secondary schools in Nyandarua County. The
study targeted 167 principals, 1,660 teachers, 67,840 students in Nyandarua County. The
study sample was a total of 384 principals, teachers, and students, equally drawn from the
167 public secondary schools in the county. Descriptive analysis was conducted in data
analysis. Data analysis involved the use of descriptive statistics which entailed the use of
frequencies in their absolute and relative forms. Mean and standard deviations was also used
as measures of central tendencies and dispersion respectively. The study expected a positive
and significant relationship between dependent and all the independent variables as well as
with the intervening variables. The study will be a key contribution to the existing literature
and discourse in strategic leadership among secondary school principals in the country.
Among those who will benefit from findings in the present study include the Ministry of
Education, parents and head teachers. This study also found that there was a relationship
between the academic performance of a school and its principal's instructional leadership
practices. The study concludes that majority of the principals in charge of schools in
secondary schools in Nyandarua County apply strategic leadership practices to influence
positive performance in KCSE. The study recommends that relevant organs of the ministry
of education such as the Directorate of Quality Assurance should encourage principals to
effectively institutionalize instructional supervision as a way of improving academic
performance in public secondary schools in Kenya. The Kenya Educational Management
Institute (KEMI) should organize periodical in-service refresher courses for school
principals on instructional supervision. School principals should encourage teachers under
their supervision to attend professional development courses, trainings and seminars
whenever opportunities for such become available