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All Journal Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Jurnal Inovasi Hasil Pengabdian JERA : Journal of Engineering Research and Application
Ezar Amrullah
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Humanities Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences Transportation Other

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IMPROVING THE BASIC SKILLS OF MEASUREMENT TECHNIQUES FOR COMMUNITY GROUPS OF INDUSTRIAL WORKERS IN KENDAL CITY Ezar Amrullah; Adhisty Kartika Dewi; Qori Afiata Fiddina; Probokusumo; Wahyu Sidiq Saputra; Harlinda Rasvi Nabela; Muhammad Zulfa Dimastiar
JURNAL INOVASI HASIL PENGABDIAN (JIHAN) Vol. 2 No. 2 (2024): JURNAL INOVASI HASIL PENGABDIAN (JIHAN)
Publisher : 3026-1791

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51792/jihan.v2i2.44

Abstract

Program PKM ini bertujuan untuk mengatasi permasalahan adanya kebutuhan teknis terhadap peningkatan keterampilan dasar pengukuran bagi kelompok masyarakat industri di Kota Kendal, khususnya bagi kalangan pekerja KIK dan sekitarnya. Program ini didesain dalam bentuk pelatihan untuk membekali mitra agar terampil dalam menggunakan alat ukur teknik yang banyak digunakan industri. Materi pelatihan yang diberikan yaitu konsep dasar pengukuran, alat-alat ukur dan penggunaannya, dan teknik pengukuran panjang dan waktu dengan metode berulang. Signifikansi praktis dari program PKM ini antara lain untuk memupuk wawasan mitra terkait dengan konsep dasar dan teknik-teknik pengukuran, mengisi kesenjangan antara kompetensi mitra saat ini dengan kebutuhan teknis dunia kerja, dan sebagai wadah kontribusi perguruan tinggi dalam menjalankan Tri dharma kepada masyarakat. Program PKM ini berhasil meningkatkan pengetahuan dan keterampilan mitra terkait dengan konsep dasar dan teknik-teknik pengukuran. Program ini diharapkan bermanfaat dan dapat membekali kesiapan skill mitra agar lebih matang dalam menghadapi dunia kerja.
MEASUREMENT OF BULLWHIP EFFECT ON DISTRIBUTION NETWORKS CV. MITRAA ANUGRAH MANDIRI Adhisty Kartika Dewi; Ezar Amrullah; Wahyu Saputra; Muhammad Zulfa Dimastiar
JERA : Journal of Engineering Research and Application Vol 3 No 2 (2024): JERA : Journal of Engineering Research and Application
Publisher : Fakultas Teknik dan Rekayasa

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Abstract

Supply Chain management is a crucial aspect for the success and growth of a company. It encompasses various processes such as supplier selection, logistics planning, and supply distribution. CV Mitraa Anugrah Mandiri, as a company operating in the field of goods distribution, has experienced the Bullwhip Effect phenomenon. The Bullwhip Effect is a significant discrepancy between existing inventory and demand. This is caused by misinterpretation of demand data and a lack of integrated information systems across the distribution chain. The purpose of this study is to measure the Bullwhip Effect level and provide necessary improvement suggestions to reduce the Bullwhip Effect at CV Mitraa Anugrah Mandiri. The results of the Bullwhip Effect level measurement for each product are: Superior Mie Bakso 2kg at 1.212, Gula Matahari at 0.893, Susu Bendera Saset Putih 40gr at 1.207, and Tepung Dragon 25kgs at 1.495. With these results, the products Superior Mie Bakso 2kg, Susu Bendera Saset Putih 40gr, and Tepung Dragon 25kgs experience demand variability exceeding inventory variability, while the product Gula Matahari experiences inventory variability exceeding demand variability (overstock). At the echelon level, the Bullwhip Effect phenomenon occurs for distributors of the products Superior Mie Bakso 2kg, Gula Matahari, Susu Bendera Saset Putih 40gr, and Tepung Dragon 25kgs with a Bullwhip Effect level of 1.204. This indicates that demand variability exceeds inventory variability. The researcher suggests improvements using the Vendor Managed Inventory method as a long-term strategy that can be applied at CV Mitraa Anugrah Mandiri and enhance relationships with retailers to facilitate product demand acceptance from retailers.
Redesain Kursi Santai Lanjut Usia Dengan Pendekatan Quality Function Deployment (QFD) Purwanto; Ezar Amrullah
JERA : Journal of Engineering Research and Application Vol 4 No 2 (2025): JERA : Journal of Engineering Research and Application
Publisher : Fakultas Teknik dan Rekayasa

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Abstract

RAMAH Elderly Home is a social institution that functions to accommodate, care for and develop the elderly. Various kinds of facilities are provided in elderly homes, one of which is a lounge chair as a place for the elderly to relax when they have finished their activities or when they have no activities. The research procedure uses the QFD method using the HoQ (House of Quality) matrix. The HoQ matrix that is assessed is to determine the level of relationship between (Whats) and (How) where the determination of this relationship goes through a process and the final result is a house of quality matrix or House of Quality. The results of interviews with 26% of the population of elderly home residents complained of discomfort when using lounge chairs in RAMAH elderly homes. From the results of the Nordic Body Map (NBM) questionnaire given to elderly people who had complaints about their hips, 60% of the total sample felt quite sick, while 40% felt pain. In the left elbow and right elbow, 60% of the total sample felt quite pain, while the other 40% did not feel pain. The results of preparing the HOQ matrix show that the highest level of importance will be the main priority as a basis for product design and development. The highest level of importance is the backrest and seat material with each weight (5.00), seat length with weight (4.97), ideal seat height with weight (4.64), no sharp and sturdy sides and corners with each weight (3.97), and the lowest is the footrest with weight (2.97).
Peran Kepemimpihan Strategis dalam Membangun Kelincahan Organisasi Rendy Prasetyo; Fatimah Azzahro; Ezar Amrullah; Muhammad Ari Kurniawan
JERA : Journal of Engineering Research and Application Vol 4 No 2 (2025): JERA : Journal of Engineering Research and Application
Publisher : Fakultas Teknik dan Rekayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51792/9wsj0798

Abstract

Dalam lanskap bisnis global yang dinamis dan penuh ketidakpastian, kelincahan organisasi (organizational agility) menjadi syarat penting bagi keberlangsungan dan keunggulan kompetitif. Artikel ini mengkaji peran kepemimpinan strategis dalam membangun serta memelihara kelincahan organisasi melalui studi literatur sistematis terhadap berbagai jurnal ilmiah. Hasil kajian menunjukkan bahwa kepemimpinan strategis berperan sebagai pilar utama dalam mendorong adaptabilitas dan responsivitas organisasi. Pertama, pemimpin strategis merumuskan serta mengomunikasikan visi adaptif yang jelas untuk memberikan arah di tengah perubahan lingkungan. Kedua, mereka menumbuhkan budaya pembelajaran berkelanjutan, inovasi, dan eksperimen dengan memperkuat kompetensi karyawan. Ketiga, kepemimpinan strategis merancang struktur dan tata kelola yang fleksibel, sekaligus memimpin pembaruan strategis organisasi secara proaktif. Temuan ini menegaskan bahwa kepemimpinan strategis tidak hanya memfasilitasi kelincahan organisasi, tetapi juga memediasi hubungan positif antara kepemimpinan dan kinerja bisnis. Implikasi praktis menekankan pentingnya pengembangan kapasitas kepemimpinan strategis yang berorientasi pada adaptasi, pemberdayaan, dan inovasi sebagai prasyarat bagi organisasi yang tangguh dan responsif di era modern.
Edukasi Lean Management dan Pemanfaatan Limbah Jambu Biji Merah pada Komunitas Petani Desa Purwosari, Kendal Ezar Amrullah; Miandhani Denniz Yuniar
Al-DYAS Vol 5 No 1 (2026): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v5i1.9026

Abstract

Purwosari Village, Sukorejo, Kendal has the potential to become a production center for red guava; however, this potential has not been optimally utilized, resulting in substantial guava waste and weak bargaining power among farmers, which in turn leads to low selling prices and limited access to end consumers. This community service program (PKM) was designed to respond to these problems by initiating a community empowerment program for guava farmers through a participatory rural approach focused on strengthening managerial capacity and utilizing post-harvest waste. The empowerment activities, which involved 12 partner farmers, emphasized the enabling aspect to raise farmers’ collective awareness of their existing potential through education on lean supply chain management concepts and product diversification, as well as demonstrative training on processing guava fruit waste into organic liquid fertilizer. The results show that this PKM activity succeeded in increasing farmers’ knowledge in identifying non–value-added activities, utilizing guava waste to enhance economic added value, and understanding the process of converting guava waste into organic liquid fertilizer. This community empowerment initiative underscores the importance of strengthening the managerial skills of farmer communities, whereby the application of lean concepts and product diversification emerges as a strategic alternative to improve economic welfare while making a concrete contribution to environmental sustainability. Nonetheless, the PKM results also indicate the need for further stakeholder involvement to reinforce other empowerment dimensions, particularly empowerment and protecting, in order to accelerate the socio-economic transformation of farmers in a more positive direction.
PKM: Membangun Kelincahan Rantai Pasok melalui Penguatan Kepemimpinan Strategis di Era VUCA Ezar Amrullah; Yudistira Krisna Pratama
Al-DYAS Vol 5 No 1 (2026): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v5i1.9162

Abstract

Although the urgency of strategic leadership in building supply chain agility in the VUCA (Volatility, Uncertainty, Complexity, Ambiguity) era has been widely recognized, practice in the field still reveals weak strategic governance and delayed adoption of digital technologies among partners, creating a significant gap between industrial agility demands and managerial practices that remain focused solely on efficiency. This Pengabdian Kepada Masyarakat (PKM) community engagement program aimed to strengthen partners’ understanding and awareness of strategic leadership mediated by dynamic capabilities and digital transformation in fostering supply chain agility. The approach employed participatory dissemination involving the community of formal workers in Kawasan Industri Kendal (KIK), small and medium industries (IKM), university students, and the general public, with evaluation focusing on participants’ cognitive understanding and satisfaction levels. The results of the PKM indicated a significant increase in partners’ understanding of strategic leadership, dynamic capabilities, digital transformation, and supply chain agility, accompanied by a high level of participant satisfaction with both the content and the program design. These findings affirm that strategic leadership cannot stand alone without the support of digital technologies, as digital technologies play a role in breaking through information silos, accelerating information flows, and reducing ripple effects in the supply chain, thereby requiring cross-functional integration and real-time information systems to minimize the reinforcement of information silos. The strength of this PKM lies in the implementation of a systematic program design that generated tangible impact in raising partners’ awareness, whereas its main limitations include low participation from entrepreneurial groups and the still-limited technical capacity of online platforms. The recommendations proposed include expanding outreach activities, providing more flexible participation channels, and strengthening the sustainability of PKM through digital community-based mentoring so that the transformation toward strategic leadership and agile supply chains can be accelerated in a sustainable manner.
Co-Authors Dewi, Adhisty Kartika Fatimah Azzahro Kurniawan, Muhammad Ari MIANDHANI DENNIZ YUNIAR Muhammad Zulfa Dimastiar Nabela, Harlinda Rasvi Probokusumo Purwanto Qori Afiata Fiddina Rendy Prasetyo Wahyu Saputra Wahyu Sidiq Saputra Yudistira Krisna Pratama