The Validity and Reliability Constructs of The Servant Leadership, Headmaster Motivation and Innovative Teachers of Terengganu National Schools

Teachers who have been teaching for a long time will often use the same methods and they will be in their comfort zone and at this stage change is difficult to do. Servant leadership is a follower-oriented leadership style, so servant leadership is expected to increase employee satisfaction, commitment and performance (van Dierendonck, 2018). In addition, servant leaders work to meet the psychological, well-being and career development needs of followers so that followers not only show a positive attitude towards work, but are also more proactive and work more effectively (Eva, Robin, Sendjaya, van Dierendonck & Liden, 2019; Sendjaya, Sarros, & Santora, 2018; van Dierendonck, 2018). This study was conducted to develop and validate an instrument based on the EFA process for measuring the Servant Leadership (based on Valuing Individuals, Building Intellectual Stimulation, Building Communities, Showing Authenticity), Headmaster Motivation and Innovative Teachers of Terengganu National Schools. This study uses quantitative research methods based on Structural Equation Modeling (SEM) to analyze various relationships between variables in the study model. Before the data is analyzed using SEM, Exploratory Factor Analysis (EFA) is carried out to identify the appropriateness of the items used in the research instrument. This study describes in detail the procedure of conducting EFA analysis for each construct. The findings of this study show validity values based on Kaiser-Meyer-Olkin (KMO), Total Variance Explained (TVE), Factor Loading (FL) and reliability values based on Cronbach's Alpha (CA), have met all the required values.