Collaborative Instructional Leadership for Improved Students’ Learning Outcomes in Secondary Schools in Rivers State, Nigeria

The study investigated the relevance of collaborative instructional leadership on students’ learning outcomes in Secondary Schools in Rivers State, Nigeria. Four research questions and four corresponding hypotheses guided the study. Descriptive survey design was adopted in the study. Population of the study was 8,788 principals and teachers in the public senior secondary schools in Rivers State while 383 respondents were drawn as sample using stratified random sampling technique. Instrument employed for data collection was a 20 item questionnaire titled “Collaborative Instrument Leadership for Improved Students Learning Outcomes questionnaire” (CILISLOQ) which was face and content validated by a Measurement and Evaluation expert with reliability index of 0.88 using Cronbach alpha statistics. Out of the 383 copies of questionnaire administered to the respondents, 375 copies representing 97.9% were retrieved. The research questions raised were answered using mean and standard deviation scores while the hypotheses were tested using z-test at 0.05 level of significance. The findings of the study showed a low extent of collaborative instructional leadership despite its importance in improving students’ engagement, building their potentials and equipping them with problem solving skills among others. Time constraint, unclear roles, insufficient materials and excessive use of power were identified as impediments to collaborative instructional leadership and peer observation and feedback, institutionalizing mentoring and establishing clear roles were identified strategies for promoting collaborative instructional leadership. The study recommended the enactment of school policies that will make collaborative instructional leadership compulsory for improved students learning outcomes. Keywords: Collaboration, Instructional Leadership, Learning Outcomes, Secondary Schools, Students DOI: 10.7176/JEP/16-13-02 Publication date: December 30th 2025