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All Journal Jurnal Pendidikan : Riset dan Konseptual Jurnal Al-Muta`aliyah : Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-MARSHAD: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Energy : Jurnal Ilmiah Ilmu-Ilmu Teknik Jurnal Penelitian IPTEKS BUSTANUL FUQAHA: Jurnal Bidang Hukum Islam Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal JEETech Civil Engineering Collaboration Al-Afaq: Jurnal Ilmu Falak dan Astronomi Jurnal Akuntansi, Manajemen Dan Ekonomi Islam (JAM-EKIS) At-Thullab : Jurnal Mahasiswa Studi Islam MIYAH: Jurnal Studi Islam JUSTICES: Journal of Law Al-Gafari: Manajemen dan Pendidikan Aslamiah: Jurnal Pendidikan, Ekonomi, Sosial dan Budaya Jurnal Hukum Islam Jurnal Intelek Insan Cendikia International Journal of Law, Crime and Justice Proceeding of International Conference on Social Science and Humanity Makkah: Journal Of Islamic Studies
Ahmad Izzuddin
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Public Health Social Sciences Other

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Journal : Proceeding of International Conference on Social Science and Humanity

 1 
THE EFFECT OF MARKETING STRATEGY AND SERVICE QUALITY ON CONSUMER SATISFACTION IN THE NUANCES OF COFFE JEMBER Sinta, Dewi; Ahmad Izzuddin; Septy Holisa Umami
Proceeding of International Conference on Social Science and Humanity Vol. 2 No. 1 (2025): Proceeding of International Conference on Social Science and Humanity
Publisher : PT ANTIS INTERNATIONAL PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/icossh.v2i1.199

Abstract

Objective: This study aims to find out and analyze the influence of marketing strategy and service quality on consumer satisfaction in the Nuansa Coffe Jember. Method: This type of research uses a quantitative method with a sample of 80 respondents and uses a Non-probability sampling technique with a purposive sampling technique, using a data collection technique in the form of a questionnaire to the respondents. The data analysis techniques of this study use instrument testing, classical assumptions, multiple linear regression, hypothesis tests, and R2 determination coefficients. Results: The results of the analysis obtained showed that marketing strategy and service quality had a significant effect partially on consumer satisfaction in the Nuansa Coffe Jember. The results of the R2 determination coefficient test were 0.539 or 54% of the influence contribution level. Novelty: This study provides empirical evidence on the impact of marketing strategy and service quality on consumer satisfaction in the context of Nuansa Coffe Jember, contributing to the understanding of consumer behavior in the coffee shop industry.
RAW MATERIAL INVENTORY CONTROL ANALYSIS IN THE RUBBER PRODUCTION PROCESS AT PTPN XII PERSERO KEBUN KOTTA BLATER Varuq, Nauval Ilham; Haris Hermawan; Ahmad Izzuddin
Proceeding of International Conference on Social Science and Humanity Vol. 2 No. 1 (2025): Proceeding of International Conference on Social Science and Humanity
Publisher : PT ANTIS INTERNATIONAL PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/icossh.v2i1.208

Abstract

Objective: This study aims to evaluate the raw material control system in the rubber production process at PTPN XII Persero Kebun Kotta Blater using the Economic Order Quantity (EOQ) method. Method: Employing a quantitative descriptive analysis approach, the EOQ model was applied to analyze inventory management practices related to rubber latex processing into RSS sheets. Results: The 2023 inventory data revealed that the company’s actual inventory issuance exceeded the optimal EOQ value of IDR 2,883.19, indicating inefficiencies in raw material control. Implementing the EOQ model demonstrated potential cost savings amounting to IDR 885,133,971,190,639 by optimizing order quantities and reducing excess inventory. Novelty: This research highlights the significant financial benefits of applying EOQ in rubber agribusiness, specifically within PTPN XII Kebun Kotta Blater, by providing an empirical assessment of inventory management optimization in the agricultural processing sector. The findings contribute to enhancing operational efficiency and sustainable resource utilization in natural rubber production.
Co-Authors Abdul Haris Rasyidi Agus Yulianto Ahmad Adib Rofiudin Akhmad Nadirin Alfi Karomah Alfi Ramadhan Dakka Fadilah M Harahap Desti Septiana Putri Diana Mulya Dewi Dina Nur Amilah Balbisi Erfaniah Zuhriah Fatmawati Hilal Fika Afhamul Fuscha Hafiz, Zahra Hayati Hafiza Samath Haris Hermawan Hesty Kesuma Putri Hikmah, Nuzul Imam Marzuki Iqbal Muhammad Jekti Rahayu Kharisma Agustina Khoirul Hidayah M. Basthoni M. Syam'un Rosyadi Mahsun Moch Rio Pambudi Muhammad Abdul Aziz Muhammad Abror Suriyanto Muhammad, Naila Arifa Muhyar Fanani nanaridwan, Mau'idhatul Hasanah Ridwan Nikmah, Farhatin Nuzul Hikmah Prisna Dea Leonita Puji Yani Radifa Isnain Nafila Rahma, Rahmasyarita. S Septy Holisa Umami Sinta, Dewi Suhaini Tutik Hamidah Varuq, Nauval Ilham Wahyuni Danial Khotimah Wahyuningsih, Yuniar Yulia Feriska Yulia Feriska Yusron Pahlevi