Abstract
The purpose of this research was to examine the development of a tool for successful school improvement strategies utilizing exploratory sequential design. The 300 and 17 respondents were chosen at random and on purpose to examine teachers' lived experiences in developing a tool for school effectiveness plan. Effective evaluation is important for school success, including learning and teaching. It allows instructors to assess the efficacy of their training by comparing students' achievement of certain learning objectives. As a result, it comprises seven (7) emergent themes, including a lack of funding, effective strategy implementation, collaboration with stakeholders, a lack of management and leadership skills, a lack of time, collaboration, responsibility, and accountability. During the Exploratory Factor Analysis (EFA) Factor Loadings, three (3) underlying dimensions were generated, which are as follows: Standards of Strategy Implementation, Adaptable School Environment, and Safety School Environment. Furthermore, these measurements serve as the foundation for the creation of a final tool. It was discovered that there are 13 items in sets of surveys that are appropriate for factor loadings. This signifies that these questions are acceptable for the study's measuring instruments and pass the face validity test. The study's results advised targets and activities that are compatible with the reality of the growing educational center to increase academic accomplishments and student value integral improvement. This preparation asks teachers to figure out what they want to do, what tools they need, and how they're going to do it. They also need to use a strategic and integrated approach.
Keywords: School Improvement Strategy, Tool Development, School Effective Strategy, Columbio Districts.