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All Journal JMM17: Jurnal Ilmu Ekonomi dan Manajemen International Journal of Economics (IJEC) Indonesian Journal Economic Review (IJER)
Ardiana, Dewa Ketut Raka
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Economics, Econometrics & Finance

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The influence of transformational leadership, organizational culture, and achievement motivation on teacher performance at SMKN 7 Surabaya through organizational commitment as a mediating variable Kurniawan, Rizal; Andjarwati, Tri; Ardiana, Dewa Ketut Raka
JMM17 : Jurnal Ilmu ekonomi dan manajemen Vol 11 No 2 (2024): September 2024
Publisher : Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/jmm17.v11i2.11557

Abstract

This research aims to analyze the influence of transformational leadership, organizational culture and achievement motivation on teacher performance, mediate by organizational commitment. The samples in this research through a saturated sampling technique then get 100 teachers who worked at SMKN 7 Surabaya. Hypothesis testing in this research was carried out using a SMART-PLS. The results of this research say that transformational leadership (X1) and Achievement motivation (X3) influence organizational commitment (Z), while Organizational culture (X2) partially not influence organizational commitment (Z). Then transformational leadership (X1) and Achievement motivation (X3) not influence teacher performance (Y), while Organizational culture (X2) and organizational commitment (Z) influence teacher performance (Y). Additionally, regarding the indirect effects analysis, it was found that transformational leadership (X1) and achievement motivation (X3) influence teacher performance (Y) through the mediation of organizational commitment (Z). However, organizational culture (X2) not influence teacher performance (Y) through the mediation of organizational commitment (Z). Keywords: leadership, culture, motivation, commitment, performance
The Influence of Development of Alutsista, Digital Capability, and Work Hapiness on Military Effectiveness Through Job Simplification as An Intervening Variable (Case Study in Batalion Intai Amfibi 2 Korp Marinir Surabaya) Abiantoro, Bayu; Mujanah, Siti; Ardiana, Dewa Ketut Raka
International Journal of Economics (IJEC) Vol. 4 No. 2 (2025): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijec.v4i2.1236

Abstract

The military is one of the main pillars in maintaining the sovereignty and security of a country. The Indonesian National Army (TNI), which consists of three main forces (Army, Navy and Air Force) has an important function in maintaining security on land, sea and air. This research aims to analyze the influence of Alutsista Development, Digital Capability and Work Happiness on Military Effectiveness and Job Simplification. The population in this study were soldiers in the Batalion Intai Amfibi 2 Korps Marinir Surabaya total 100 soldiers using a saturated sample. Hypothesis testing in this research was carried out using a Structural Equation Model (SEM) approach based on Partial Least Square (PLS). Based on the 7 direct influence hypotheses processed in this research, there are 3 hypotheses which state that the influence is not significant while the other 4 hypotheses state that the influence is significant. The results of this research indicate that Alutsista Development and Work Happiness partially have an insignificant effect on Job Simplification. Meanwhile, Digital Capability has a significant positive effect on Job Simplification. Then Alutsista development, digital capability and job simplification partially has a significant positive effect on military effectiveness. Meanwhile, Work Happiness has no significant effect on Military Effectiveness.
Exploring the Role of Servant Leadership in Human Resource Development: A Case Study of the Leadership Performance at Talenta Sejahtera Bersama Cooperative Nitte, Eka Putri; Andjarwati, Tri; Ardiana, Dewa Ketut Raka
Indonesian Journal Economic Review (IJER) Vol. 5 No. 2 (2025): October
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/ijer.v5i2.593

Abstract

This study aims to explore the role of servant leadership in the human resource development (HRD) process and its implications for leadership performance at the Talenta Sejahtera Bersama Cooperative in Kota Kupang. The research focuses on how the application of servant leadership values supports sustainable HR development strategies and contributes to improved organizational performance. A qualitative approach using a case study method was employed. Data were collected through in-depth interviews with key informants, including the general manager, HR manager, branch managers, senior and junior employees, and cooperative members from both the central and branch offices. Thematic analysis was conducted to identify patterns related to three main aspects: (1) the implementation of servant leadership by cooperative leaders, (2) the management of human resource development, and (3) the contribution of servant leadership to employees' work experiences and motivation. The findings indicate that the application of servant leadership fosters an inclusive and supportive work environment grounded in service-oriented values. Leaders who practice servant leadership demonstrate a strong commitment to listening, nurturing, and empowering employees. HR management is carried out in a participatory manner and focuses on competency development, ultimately contributing to increased performance and employee loyalty. These findings affirm that servant leadership is not only an ethical leadership model but also a strategic approach to achieving sustainable organizational performance.
Transformational Leadership, Knowledge Sharing Culture to Increase Personal Competency Development Through Knowledge Sharing Satisfaction as a Mediation Variable and Self-Efficacy as a Moderating Variable for Employees of PT. Wahana Lintas Nusantara Surabaya Karimah, Nurul; Kusmaningtyas, Amiartuti; Ardiana, Dewa Ketut Raka
Indonesian Journal Economic Review (IJER) Vol. 5 No. 2 (2025): October
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/ijer.v5i2.597

Abstract

The purpose of this study was to prove and analyze transformational leadership, knowledge sharing culture to improve personal competency development through knowledge sharing satisfaction as a mediating variable and self-efficacy as a moderating variable in employees of PT. Wahana Lintas Nusantara Surabaya. The type of research used is quantitative with an explanatory approach. The population and sample of respondents in this study amounted to 168 employees of PT. Wahana Lintas Nusantara Surabaya using saturated techniques. Data collection using gform and measured using a Likert scale. The analysis technique uses the Structural Equation Model (SEM) tool, then the Partial Least Square (PLS) and IBM SPSS 26 programs are used. The results of this study indicate that: 1). Transformational leadership has a significant positive effect on knowledge sharing satisfaction at PT. Wahana Lintas Nusantara Surabaya. 2). Knowledge sharing culture has a significant positive effect on knowledge sharing satisfaction at PT. Wahana Lintas Nusantara Surabaya. 3). Knowledge sharing satisfaction has a significant positive effect on personal competency development at PT. Wahana Lintas Nusantara Surabaya. 4). Moderating self-efficacy positively and significantly affects the satisfaction of knowledge sharing towards personal competency development. 5). Mediating satisfaction of knowledge sharing positively and significantly affects transformational leadership towards personal competency development at PT. Wahana Lintas Nusantara Surabaya. 6). Mediating satisfaction of knowledge sharing positively and significantly affects the culture of knowledge sharing towards personal competency development at PT. Wahana Lintas Nusantara Surabaya.
Co-Authors Abiantoro, Bayu Amiartuti Kusmaningtyas KARIMAH, NURUL Nitte, Eka Putri Rizal Kurniawan Siti Mujanah Tri Andjarwati, Tri