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The Effect of Headmaster Leadership and Achievement Motivation on Competency of State High School Teachers in Manado City Sophia Pongoh; Sjeddy Watung
Journal of International Conference Proceedings (JICP) Vol 1, No 2 (2018): Proceedings of the 2nd International Conference of Project Management (ICPM) Gor
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (128.89 KB) | DOI: 10.32535/jicp.v1i2.266

Abstract

The purpose of this study is to analyze the influence of principals' leadership and achievement motivation on the competence of teaching high school teachers in the city of Manado.The research method is a survey method with regression analysis by first conducting a prerequisite test, namely data normality test and data linearity. The next is to analyze the data with simple regression and multiple regression then the significance test is performed.The results of data analysis show that: (1) principals' leadership positively influences the competence of teaching high school teachers in the city of Manado; (2) achievement motivation positively influences the competence of teaching high school teachers in the city of Manado; (3) jointly the principal's leadership and achievement motivation had a positive effect on the competence of teaching teachers in senior high schools in the city of Manado. Keywords: teaching competency, principal leadership, achievement motivation.
PERCEIVED DIGITAL INTERACTIVE LEARNING MEDIA AND MOTIVATION AS OVERLAPPING CORRELATES OF SELF-REPORTED ECONOMICS OUTCOMES Rizaldi Alwari; Sjeddy Watung; Edwin Wantah; Jerry Wuisang
EDUCATIONE Volume 4, Issue 2, July 2026
Publisher : CV. TOTUS TUUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59397/edu.v4i2.226

Abstract

Digital learning experiences and student motivation are frequently modeled as distinct correlates, although their measures may capture overlapping perceptions. This study examined the bivariate and joint associations of perceived digital interactive learning media and learning motivation with self-reported economics outcomes among Grade 10 students at one Indonesian secondary school. A cross-sectional survey analyzed 106 students from a population of 144; the source record identified simple random sampling but did not document randomization, participant demographics, or non-response. Three 15-item summed Likert scales were used. Internal consistency was exceptionally high (Cronbach's alpha = .981-.983), warranting caution regarding redundancy and discriminant validity. Simple regressions showed strong associations for digital media (beta = .832, R-squared = .693, p < .001) and motivation (beta = .833, R-squared = .694, p < .001). The joint model was significant, F(2, 103) = 118.313, p < .001, R-squared = .697, but unique coefficients were not significant for digital media, B = .396, 95% CI [-.372, 1.164], p = .308, or motivation, B = .437, 95% CI [-.325, 1.199], p = .258. The increment beyond the stronger single-predictor model was only delta R-squared = .003. The pattern is compatible with substantial shared variance, overlapping item content, or common-method effects and does not establish an integrated mechanism or causal influence. The study offers a school-specific diagnostic for refining measurement and digital pedagogy. Future research should report complete sampling and ethics procedures, use objective achievement data and non-overlapping validated scales, and provide multicollinearity, residual, and longitudinal or experimental evidence.