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This Author published in this journals
All Journal Husnayain Business Review International Journal of Islamic Business and Management Review
Kartika Sari Lubis
Univeritas Potensi Utama
Arts Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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The Influence of Agile Leadership, Rewards and Career Development on Employee Performance Yafda Santany; Kartika Sari Lubis
International Journal of Islamic Business and Management Review Vol. 5 No. 2 (2025)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/ijibmr.v5i2.1639

Abstract

Purpose – This study aims to identify and analyze the influence of Agile Leadership, Rewards, and Career Development on Employee Performance at the National Amil Zakat Agency (BAZNAS) of North Sumatra Province. Methodology/approach – The research employed a quantitative approach with an associative research method. The population consisted of all 31 employees of BAZNAS North Sumatra Province, and the sampling technique used was non-probability sampling. Data were collected through questionnaires distributed to all employees. Findings – The results indicate that Agile Leadership does not have a significant effect on employee performance, while Rewards and Career Development each have a positive and significant effect. Simultaneously, the three variables significantly influence employee performance. The adjusted R-square value of 0.880 shows that 88% of performance variation can be explained by these variables. Novelty/value – This research highlights the importance of reward and career development systems in enhancing employee performance in nonprofit organizations such as BAZNAS.
The Effect of Reputation, Facilities, and Price Risk on Consumer Decisions to Use Vehicle Repair Services Yulia Sari; Kartika Sari Lubis
International Journal of Islamic Business and Management Review Vol. 5 No. 2 (2025)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/ijibmr.v5i2.1654

Abstract

The automotive industry in Indonesia is becoming increasingly competitive, particularly in after-sales services such as vehicle body repair. This study aims to analyze the impact of Reputation, facilities, and price on consumer decisions when choosing body repair services at PT. Astra International Daihatsu Tbk. Using a descriptive survey method, data was collected from consumers who had used the body repair services at the official workshop. The findings show that both Reputation and facilities significantly influence consumer decisions, although price remains the dominant factor. The majority of consumers feel that the price charged is not aligned with the quality of service received, and the facilities provided by the workshop are still considered inadequate. However, Reputation is acknowledged by a small portion of consumers, indicating the need for improvements in brand image and service quality. This study suggests that PT. Astra Daihatsu should improve its service facilities and pricing to remain competitive, as well as enhance the workshop’s reputation to increase consumer satisfaction and loyalty.
The Influence of Self-Efficacy, Leadership Style, and Emotional Intelligence on Employee Performance Nur Halimah; Kartika Sari Lubis
Husnayain Business Review Vol. 5 No. 2 (2025)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia (ADPEBI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/hbr.v5i2.1636

Abstract

This study aims to analyze the influence of self-efficacy, leadership style, and emotional intelligence on employee performance at PT Pelabuhan Indonesia Regional 1. The research employed a quantitative approach with 100 respondents as samples, and data were collected through questionnaires. The data were analyzed using SPSS version 26 with multiple linear regression techniques. The results indicate that self-efficacy, leadership style, and emotional intelligence each have a positive and significant effect on employee performance, both partially and simultaneously. These findings demonstrate that confidence in one’s abilities, effective leadership, and strong emotional management play crucial roles in enhancing employee performance. The study recommends that companies continuously develop leadership quality and emotional competence programs to improve overall organizational productivity.
The Influence of Workload, Work Environment, and Organizational Communication on Employee Performance at the North Sumatra Provincial Manpower Office Kartika Sari Lubis; Ardila Dwi Sahara
Husnayain Business Review Vol. 5 No. 2 (2025)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia (ADPEBI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/hbr.v5i2.1637

Abstract

Objective – To analyze the effect of workload, work environment, and organizational communication on employee performance at the North Sumatra Provincial Manpower Office. Methods/approach – Associative quantitative design; census of 77 employees with saturated sampling; primary data from structured questionnaires and secondary data from agency documents; multiple linear regression analysis. Findings – (1) Workload has a positive and significant partial effect on performance; (2) work environment has no significant effect; (3) organizational communication has no significant effect; and (4) all three simultaneously have a positive and significant effect. Novelty/value – (i) Integration of POAC and HRM theories (Dessler); (ii) the context of local government bureaucracy with the complexity of public services; (iii) a broader range of respondents (77 civil servants) enriched by pre-surveys and interviews with the Head of the Human Resources Division; and (iv) a comprehensive simultaneous model that tests the three variables in a single regression to explain performance.
The Influence of Fashion Trends, Store Atmosphere, and Consumer Preferences on Buying Interest Putri Ramadani; Kartika Sari Lubis
Husnayain Business Review Vol. 5 No. 2 (2025)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia (ADPEBI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/hbr.v5i2.1638

Abstract

Consumer buying interest is a behavior that reflects an individual's desire to buy or choose a product based on the experience of use and the drive to own the product. This study aims to analyze the influence of Fashion Trends, Store Atmosphere, and Consumer Preferences on Consumer Buying Interest in Bata Shoes in MMTC Branches. The type of research used is causal associative with a quantitative approach. The research population consists of consumers who have visited or are visiting MMTC Bata, with non-probability sampling techniques through accidental sampling. The number of samples was determined using the Lameshow formula for 96 respondents, then rounded up to 150 respondents to avoid bias. The results of the study showed that Fashion Trends and Store Atmosphere partially had a positive and significant effect on Consumer Buying Interest, while Consumer Preferences did not have a positive and significant effect. Simultaneously, these three variables have a positive and significant effect on Consumer Buying Interest. The Adjusted R Square value of 0.124 indicates that 12.4% of Consumer Buying Interest can be explained by Fashion Trends, Store Atmosphere, and Consumer Preferences, while the remaining 87.6% is influenced by other factors outside of this study.
Co-Authors Ardila Dwi Sahara Nur Halimah Putri Ramadani Yafda Santany Yulia Sari