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Systematic Review: Pengaruh Gaya Kepemimpinan Transformasional terhadap Kinerja Karyawan dalam Organisasi Kesehatan Rahmadani, Arini Dwi; Nasution, Azra Muzaiyana; Sari, Dinda Purnama; Rambe, Raudhiyah Hasanah; Silaban, Sry Wulan; Wasiyem Wasiyem
Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Vol. 6 No. 1 (2026): Maret : Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jikki.v6i1.9391

Abstract

Employee performance plays a strategic role in determining service quality in healthcare organizations, thus requiring an effective leadership model to encourage increased motivation and work productivity. This study aims to examine the influence of transformational leadership on employee performance in the healthcare sector. The method used is a literature review with a qualitative descriptive approach through the analysis of ten scientific articles from 2020–2025 selected based on topic suitability, publication feasibility, and relevance to the healthcare context in Indonesia. The results of the study show that transformational leadership consistently has a positive impact on employee performance in all categories of health professions, both clinical and administrative staff, with increased work enthusiasm, job satisfaction, and work effectiveness as the main driving factors. Leaders who are able to inspire, establish effective communication, and pay attention to the conditions of each individual have proven to be able to create a work atmosphere that supports performance improvement. These findings emphasize the importance of healthcare organizations strengthening the implementation of transformational leadership through training, leadership competency improvement, and strengthening a conducive work culture in order to maximize employee performance.
Inovasi Pembuatan Briket dari Bonggol Jagung (Zea Mays L.) sebagai Pengusir Nyamuk dan Aromaterapi Alami Rahmadani, Arini Dwi; ., Susilawati; Sari, Dinda Purnama; Rambe, Raudhiyah Hasanah; Sari, Nailla Deswita
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 1 (2026): Januari - April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i1.4133

Abstract

Corn cobs (Zea mays L.) are a type of agricultural waste that has the potential to pollute the environment if not utilized optimally, even though they contain carbon that can be processed into biomass briquettes. This study aims to develop an innovation in the production of briquettes from corn cobs that function as an alternative energy source as well as a natural aromatherapy and mosquito repellent through the addition of lemongrass oil. The research method used a descriptive approach through a pilot study that included the process of corn cob carbonization, charcoal grinding and sieving, mixing with tapioca glue and lemongrass oil, molding, and briquette drying, with observational evaluation of physical characteristics and combustion behavior without controlled laboratory testing. The results showed that variations in material composition affected the physical characteristics and combustion performance of the briquettes. A formulation with a 20:2:1 ratio of corn cob charcoal powder, tapioca adhesive, and lemongrass oil produced briquettes with good density, resistance to cracking, relatively little ash and smoke, and a herbal aroma during combustion. The briquettes also showed potential in reducing the presence of mosquitoes around the area of use. This research has implications for the utilization of agricultural waste as an environmentally friendly product that has functional added value and has the potential to support the development of biomass-based alternative energy.