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All Journal Fokus Bisnis Khasanah Ilmu - Jurnal Pariwisata Dan Budaya JMBI UNSRAT (Jurnal Ilmiah Manajemen Bisnis dan Inovasi Universitas Sam Ratulangi) Ultima Management : Jurnal Ilmu Manajemen Al-Kharaj: Journal of Islamic Economic and Business Jurnal Leverage, Engagement, Empowerment of Community (LeECOM) GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Journal FAME (Journal Food and Beverage, Product and Services, Accomodation Industry, Entertainment Services Indonesian Journal Economic Review (IJER) El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Jurnal Ilmiah Pariwisata Jurnal Ekonomi, Manajemen Pariwisata dan Perhotelan
Erris Kusumawidjaya
Universitas Ciputra Surabaya
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Physics Social Sciences Other

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Analysis of the Effects of Risk Management and Knowledge Sharing on Supervisory Effectiveness Adrie Oktavio; Verina Wijaya; Moses Soediro; Agustinus Nugroho; Rizki Adityaji; Erris Kusumawidjaya
Indonesian Journal Economic Review (IJER) Vol. 6 No. 2 (2026): June
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/ijer.v6i2.765

Abstract

This study examines the effect of risk management and knowledge sharing on supervisory effectiveness at PT Ungaran Sari Garment III, Pringapus 7 Unit. A quantitative approach was applied using data collected from 100 employees selected through a structured sampling technique. The data were analyzed using multiple linear regression with a significance level of 5 percent. The findings show that risk management has a positive and significant effect on supervisory effectiveness, indicating that well-implemented risk identification, assessment, and control procedures support more effective supervision. Knowledge sharing also demonstrates a positive and significant influence, suggesting that the exchange of experience, skills, and work-related information among employees contributes to better coordination and monitoring processes. Simultaneously, both variables strengthen supervisory effectiveness, as reflected in the coefficient of determination (R²) of 51.9 percent, while the remaining variance is explained by other factors not examined in this study. These results are consistent with enterprise risk management and knowledge management perspectives, which emphasize alignment between organizational systems and employee interaction in achieving effective supervision.
When Popular Isn't Profitable: A Menu Engineering Analysis of an Indian Fine Dining Restaurant in Jakarta Bimo Kuncoro Jati; Shafa Radiva Assyam; Erris Kusumawidjaya; Rr Christiana Mayang Anggraeni Stj; Kezia Elsty
Jurnal Ekonomi, Manajemen Pariwisata dan Perhotelan Vol. 5 No. 3 (2026): Jurnal Ekonomi, Manajemen Pariwisata dan Perhotelan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jempper.v5i3.7752

Abstract

 This study examines the classification and strategic positioning of main course menu items at Man Aur Tan Authentic Indian Cuisine Restaurant, an Indian specialty outlet on the 36th floor of Hotel Manhattan Jakarta. Using a quantitative descriptive design, the study applies the Kasavana and Smith menu engineering matrix to all 24 main course items, drawing on one month of secondary sales data to calculate contribution margin and menu mix percentage against category benchmarks. Results show only two items, Gosht Kofta and Rogan Josh Kashmiri, qualify as Stars, while thirteen items, 54.2 percent of the menu and 69.8 percent of volume, fall into the Plowhorse quadrant, generating a lower 62.9 percent share of contribution margin. Seven items, including Jheenga Jhalfezi and Jheenga Kalimirchi, are classified as Puzzles, carrying the highest per portion margins despite limited popularity, and two items are classified as Dogs. These findings indicate the restaurant's most ordered dishes are not its most profitable, pointing to unrealized margin on high volume items and untapped potential in high margin, low visibility dishes. The study recommends cost adjustments for Plowhorse items, promotional repositioning for Puzzle items, and a critical review of Dog items' place on the menu.
Kajian Ethno Wellness Sebagai Daya Tarik Wisata Heritage (Studi Kasus Badui Luar, Banten) Kusumawidjaya, Erris; Gunawijaya, Jajang; Nurbaeti, Nurbaeti
Khasanah Ilmu - Jurnal Pariwisata Dan Budaya Vol 14, No 1 (2023): Jurnal Khasanah Ilmu - Maret 2023
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/khi.v14i1.13794

Abstract

Suku Badui Luar merupakan salah satu suku di Banten yang memiliki kearifan lokal dan adat yang masih dipertahankan hingga saat ini, salah satunya terkait wellness. Penelitian ini bertujuan untuk mengkaji konsep dan praktek wellness oleh suku Badui Luar dan potensinya sebagai produk wisata di kemudian hari. Metode pengumpulan data dilakukan dengan studi literatur dan wawancara dengan informan dan perwakilan dari Badui Luar Luar. Hasil temuan menyatakan bahwa disadari atau tidak, suku Badui Luar ternyata sudah memiliki konsep ethno wellness secara holistik (body, mind, spirit). Pengetahuan lokal dan praktik suku Badui Luar yang memanfaatkan alam secara bijak dalam mempertahankan kebugaran merupakan nilai khas dari ethno wellness suku Badui Luar. Sementara dari sisi daya tarik wisata heritage, praktik ethno wellness oleh suku Badui Luar memiliki potensi untuk dikembangkan menjadi bentuk wisata minat khusus.
Co-Authors Adrie Oktavio Agoes Tinus Lis Indrianto Agus Sugiharto Agustinus Nugroho Agustinus Nugroho Bimo Kuncoro Jati Donny Juliandri Prihadi Gunawan, Jevon Jajang Gunawijaya Jajang Gunawijaya, Jajang Kezia Elsty Liestya Padmawidjaja Maryam Salampessy Mohammad Syaltut Abduh Moses Soediro Nurbaeti Nurbaeti Nurbaeti Nurbaeti Rean Mitasari Rizki Adityaji Robiatul Adawiyah Rr Christiana Mayang Anggraeni Stj Satya Darma, Anak Agung Ngurah Agung Shafa Radiva Assyam Sundring Pantja Djati Verina Wijaya Vicky Sharon Lie Vivian Osbert Lee Widyawati, Christy Yosua, Esther Caroline