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All Journal Ilomata International Journal of Management Journal of Educational Management Research
Heriyadi
Universitas Tanjungpura
Humanities Education Social Sciences

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The The Influence of Environmental Concern on the Intention to Pay Green Zakat: An Integration of the Theory of Planned Behavior Kemas Ammar Amany; Nur Afifah; Ilzar Daud; Heriyadi; Ahmadi
Journal of Educational Management Research Vol. 5 No. 3 (2026)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v5i3.2072

Abstract

Zakat has role strategic in distribution wealth and empowerment social, as well as potential support the development agenda sustainable development (SDGs) through draft green zakat. Although its potential big, realization zakat collection in Indonesia is still low. This study aims to analyze influence environmental concern to intention pay green zakat with integrate Theory of Planned Behavior (TPB) framework. Through approach quantitative PLS-SEM on 222 respondents, this study tested variables Subjective norm, attitude, and perceived behavioral control. Research results show that subjective norms, attitudes, and perceptions behavioral control influential positive and significant to intention pay green zakat. Meanwhile, environmental concerns No influential direct to intention, but rather through mediation full (full mediation) by variables attitude and perceived behavioral control. This finding confirms that concern ecological zakat payer new will transform become intention real If supported by attitude positive and perception convenience access technical. In conclusion, the success green zakat in Indonesia is not only depends on awareness environment society, but also on the ability institution in build literacy sustainability as well as provide infrastructure inclusive services to reduce obstacle behavior muzaki.
Determinants of Continuance Intention Toward ChatGPT Premium Among Indonesian University Students: An Information Systems Success Model Perspective for Higher Education Management Amaninda Jihan Nabila; Wenny Pebrianti; Giriati; Heriyadi; Harry Setiawan
Journal of Educational Management Research Vol. 5 No. 2 (2026)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v5i2.1892

Abstract

The rapid adoption of generative artificial intelligence (GenAI) tools such as ChatGPT has significantly transformed digital learning practices in higher education; however, empirical evidence on students’ continuance intention toward subscription-based GenAI services remains limited. This study aims to examine the determinants of university students’ continuance intention to use ChatGPT Premium by adopting the Information Systems Success Model (ISSM) within the context of digital learning management. An online survey was conducted with 200 Indonesian university students who had used ChatGPT Premium for at least six months, and the data were analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM). The results indicate that system quality, information quality, and service quality have positive and significant effects on perceived usefulness and price fairness, which subsequently enhance students’ continuance intention. Mediation analysis confirms that perceived usefulness and price fairness significantly mediate the relationships between the three quality dimensions and continuance intention. These findings extend the application of the ISSM by positioning price fairness as a critical evaluative component in subscription-based GenAI services and provide managerial implications for higher education institutions in optimizing digital learning strategies through improved system performance, information reliability, and value-oriented service management to support the sustainable use of GenAI in academic settings.
Does e-WOM and Product Quality Impact Purchase Decision in Tiktok Indonesia? Shemma Anggia Romanisti; Juniwati; Wenny Pebrianti; Heriyadi; Arman Jaya
Ilomata International Journal of Management Vol. 5 No. 1 (2024): January 2024
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52728/ijjm.v5i1.984

Abstract

The impact of this is that sales of beauty products can contribute significantly to a country's economy. Successful cosmetics companies can create jobs, pay taxes and contribute to economic growth. This can influence consumer preferences and provide companies with information about what the market is interested in. This study aims to determine the effect of electronic word of mouth and product quality on purchasing decisions mediated by brand image on Maybelline mascara products in Indonesia. The population in this study are people who have bought Maybelline mascara on TikTok social media at least twice. This study will use a causal design approach with Structural Equation Modeling (SEM) as a statistical approach to test constructs and hypotheses built with AMOS 24 statistical aids. The number of samples used in this study were 215 respondents who had bought Maybelline mascara on TikTok at least 2 times. The results of this study indicate that electronic word of mouth and product quality have a positive and significant effect on purchasing decisions mediated by brand image.
The Influence of Service Innovation and Brand Image on Customer Loyalty in the Indonesian Ride-Hailing Industry: English Anindita Ayu Listyanti; Heriyadi; Ramadania; Wenny Pebrianti; Ahmadi
Ilomata International Journal of Management Vol. 6 No. 1 (2025): January 2025
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijjm.v6i1.1501

Abstract

The ride-hailing sector in Indonesia has experienced significant growth, making service innovation and brand reputation crucial for cultivating customer loyalty. This study investigates the effects of service marketing innovation and corporate brand image on customer satisfaction and their subsequent influence on customer loyalty. This research utilises survey data from 261 individuals across three major ride-hailing platforms—Grab, Gojek, and Maxim—employing SmartPLS 4.0 to evaluate the proposed relationships. The findings demonstrate that service marketing innovation and corporate brand image positively influence customer satisfaction, enhancing customer loyalty. Furthermore, trust and perceived value significantly impacted consumer satisfaction and loyalty, highlighting the essential importance of these factors in maintaining competitive advantage in the ride-hailing industry. The study suggests firms must prioritise innovative service strategies and strong brand positioning to foster lasting customer loyalty.
The Influence of Live Streaming, Flash Sale, and Free Shipping Programs on Generation Z’s Impulsive Buying with Positive Emotion as the Role of Meditating Daffa Fernanda Aqsa; Titik Rosnani; Wenny Pebrianti; Ramadania; Heriyadi
Ilomata International Journal of Management Vol. 6 No. 2 (2025): April 2025
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijjm.v6i2.1510

Abstract

The rapid growth of e-commerce has revolutionized consumer behavior, especially among Generation Z. who are highly engaged with digital platforms and interactive shopping experiences. This study examines the influence of live streaming, flash sales, and free shipping programs on impulsive buying behavior, with positive emotion serving as a meditating factor. Using data acquired from 326 Generation Z consumers through an online questionnaire, the research used Structural Equation Modeling (SEM) to investigate the correlations between these variables. The findings reveal that all three marketing strategies—live streaming, flash sales, and free shipping—significantly influence impulsive buying. Positive emotion plays a critical meditating role, enhancing the effect of these strategies on spontaneous purchases. Live streaming was found to be the most influential, generating strong emotional responses that drive impulsive buying, followed by flash sales and free shipping. These results offer valuable insights for e-commerce retailers aiming to engage Generation Z through emotionally driven marketing strategies. The study underscores the importance of leveraging positive emotional triggers to increase consumer engagement and impulsive buying behavior in the digital marketplace.
Determinants of Personal Financial Distress: Testing the Interaction Effect of Financial Self-efficacy Cinthia Angelica; Heriyadi; Wendy; Giriati; Mustaruddin
Ilomata International Journal of Management Vol. 6 No. 2 (2025): April 2025
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijjm.v6i2.1514

Abstract

Several students face financial distress that impacts their performance, mental health, academic progress, and difficulty achieving their financial obligations. Some factors, such as differential needs, cause females to have higher levels of personal financial distress than males. Financial Literacy affects the level of personal financial distress among undergraduate students. Lack of financial Literacy, uncertain income, and excessive anxiety can cause some mistakes in making financial decisions and end up with personal financial distress. This study aims to ascertain correlation between gender, income, anxiety, financial literacy and personal financial distress, and examines the moderating effect of financial self-efficacy. This study using quantitative research methodology, the data was tested using SPSS software. The findings of this study indicate that low income, anxiety, and financial literacy significantly affect personal financial distress. financial self-efficacy only moderates the relationship between financial literacy and personal financial distress. Undergraduate students with high financial literacy supported with high financial self-efficacy can reduce their risk of experiencing personal financial distress. Educational institutions can use these findings to design financial education programs to improve student welfare. This study is limited by the sample may not represent the wider population. For future researchers are recommended to using a larger scope of respondents and more predictors.
Co-Authors Ahmadi Amaninda Jihan Nabila Anindita Ayu Listyanti Arman Jaya Cinthia Angelica Daffa Fernanda Aqsa Giriati Harry Setiawan Ilzar Daud Juniwati Kemas Ammar Amany Mustaruddin Nur Afifah Ramadania Shemma Anggia Romanisti Titik Rosnani Wendy Wenny Pebrianti Wenny Pebrianti