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Barriers of Reverse Logistics Implementation: A Case Study in a Car Battery Industry in Indonesia Diana Puspita Sari; M. Mujiya Ulkhaq; Dyah Ika Rinawati; Dyah R. Rasyida
International Journal of Supply Chain Management Vol 7, No 5 (2018): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (13.161 KB)

Abstract

There is a kindly new concept in logistics that related to the reusing, remanufacturing, and refurbishing of products, announced as reverse logistic (RL). While conventional or forward logistics is defined as the process of moving goods from the point of origin to the point of consumption, RL is defined contrarily. It allows the return of the products to be recycled, reworked, reused, or crushed for disposal. It has been growing out worldwide, affecting all the levels of supply chains in various industry sectors since the best RL operations would lead to higher sales revenue and reduced costs. However, regardless of its benefits, there are some barriers of the RL implementation, especially in the developing countries. The objective of this research is to identify the barriers of RL implementation in a car battery industry in Indonesia and study the interaction among those barriers to find the the root barrier using interpretative structural modelling. These barriers are then further analyzed using MICMAC analysis to look for the priority of the strategy to manage the barriers. The finding could help the managers to generate some policies toward the RL implementation.
PEMENUHAN KUALITAS MENGGUNAKAN PENDEKATAN QUALITY RISK MANAGEMENT (STUDI KASUS DI PT. ASRINDO INDTY RAYA) Diana Puspita Sari; Bambang Purwanggono; Siti Umiyatun
Jurnal Ilmiah Ekonomi Bisnis Vol 15, No 2 (2010)
Publisher : Universitas Gunadarma

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Abstract

PT. Asrindo Indty Raya merupakan perusahaan garmen yang menerima pesanan untuk pasar ekspor. Untuk memenuhi kualitas produk yang diinginkan buyer, maka perusahaan harus berusaha mencegah produk cacat seminimal mungkin. Quality Risk Management (QRM) merupakan salah satu pendekatan untuk membantu pengelolaan risiko kualitas dan pemenuhan kualitas. QRM adalah suatu proses penilaian risiko dan kontrol risiko kualitas dengan mengusulkan strategi untuk mengurangi risiko kualitas. Proses QRM dimulai dari proses penilaian risiko yang terdiri dari identifikasi risiko, analisis risiko kualitas yang menganalisa severity dan occurrence serta nilai RPI, tahapan evaluasi risiko yang memetakan RPI kedalam risk map. Selanjutnya proses pengurangan risiko, risiko kualitas yang berada di area merah dan oranye akan di proses untuk dikembangkan usulan strategi. Untuk membantu proses pengurangan risiko, digunakan tool HOR (House of Risk). Dari proses penilaian risiko, teridentifikasi 98 kejadian risiko, dengan nilai RPI tertinggi 25, pada proses evaluasi risiko terdapat 17 risiko di area merah dan 18 risiko di area oranye. Pada proses pengurangan risiko, terdapat 28 penyebab risiko yang teridentifikasi. Pengembangan strategi yang diusulkan, terdapat 14 strategi yang diusulkan yang diharapkan mampu mengurangi risiko yang mungkin
Assessment of the Environmental Impact of Drug Products Using Life Cycle Assessment: A Case Study in a Pharmaceutical Company, Semarang Sri Hartini; Diana Puspita Sari; Dian Tri Kusuma Ningrum
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 20, No 1 (2023): March 2023
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v20i1.140-152

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The pharmaceutical production process produces 55% greater emission intensity than the automotive industry. Along with increasing attention to the environmental impact of pharmaceutical drugs, pharmaceutical companies need to know the impact resulting from their production processes. This study analyzes the environmental impact of the anti-hangover drug production process using a Life Cycle Assessment. The analysis was carried out on 1 batch which produced 1,000,000 drugs. The scope of the gate to gate study from the initial process to the end of production. The research objective was to determine the potential impact resulting from the drug production process on the environment. The indicator measured is eco-cost, which is the cost of environmental impact calculated using the SimaPro software. This study found that the eco cost was IDR 3,931,237.65 with the largest environmental costs in the packaging process and the largest impact indicator on climate change. The biggest source of impact comes from the consumption of electrical energy. This study recommends the use of solar panels. For the energy conversion process, 80 KWp is needed with 288 solar panels and a land requirement of 0.564 Ha. This recommendation is estimated to reduce 22% percent of environmental costs.
PENENTUAN WAKTU STANDAR DAN JUMLAH TENAGA KERJA OPTIMAL PADA PRODUKSI BATIK CAP (STUDI KASUS: IKM BATIK SAUD EFFENDY, LAWEYAN) Dyah Ika Rinawati; Diana Puspita Sari; Fatrin Muljadi
J@ti Undip: Jurnal Teknik Industri Volume 7, No.3, September 2012
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.605 KB) | DOI: 10.12777/jati.7.3.143-150

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Batik Saud Effendy merupakan salah satu IKM batik di Kampoeng Batik Laweyan, Surakarta. Jenis batik yang diproduksi adalah batik cap dan batik tulis dengan sebagian besar jenis batik yang diproduksi adalah batik cap. IKM Batik Saud Effendy ini berproduksi dengan strategi make to order dan belum ada pedoman waktu produksi. Selain itu beban kerja pada setiap stasiun kerja kurang seimbang, dimana dari value stream mapping yang ada, pada stasiun pengecapan dalam penyelesaian 1 lot produksi sebanyak 120 meter menghasilkan waktu terlama dibandingkan dengan stasiun kerja lainnya, yaitu 434 menit dengan 3 orang pekerja.Tujuan dari penelitian ini adalah untuk menentukan waktu baku dan jumlah tenaga kerja optimal pada setiap tahapan proses. Dari hasil penelitian dan perhitungan didapatkan waktu baku untuk masing-masing proses produksi, yaitu pemotongan mori (17,46 menit), pengecapan (582,15 menit), pewarnaan (84,06 menit), pengeringan dan pencucian (207,98 menit), penglorodan sebesar 99,87 menit, pengeringan 1123,2 menit, dan packing sebesar 75,24 menit. Usulan tenaga kerja yang diberikan dapat menghemat biaya pengeluaran IKM sebesar 12%.Kata Kunci: beban kerja, tenaga kerja, waktu standar Abstract Effendy Saud Batik is one of IKM batik Batik Kampoeng Laweyan, Surakarta. Types produced batik is batik and batik with most types of batik is batik produced. IKM Batik Effendy Saud's production strategy make to order and there are no guidelines for production time. Besides the workload at each work station lacks balance, which of the existing value stream mapping, the tasting station in the settlement of 1 lot production yield as much as 120 meters the longest time compared to other work stations, which is 434 minutes with 3 workers.The purpose of this study was to determine the standard time and the optimal number of workers at each stage of the process. From the research results and the calculation of standard time for each of the production process, ie cutting mori (17.46 minutes), taste (582.15 minutes), coloring (84.06 min), drying and washing (207.98 minutes) , penglorodan of 99.87 minutes, drying 1123.2 minutes, and packing of 75.24 minutes. Proposed labor provided SMEs can save expenses by 12%.Keywords: workload, manpower, standard time
SUSTAINABLE MANUFACTURING DAN CIRCULAR ECONOMY: A SYSTEMATIC LITERATURE REVIEW Hartini, Sri; Sari, Diana Puspita; Alkaisi, Fariez; Naufal, Teuku Reyhan
J@ti Undip: Jurnal Teknik Industri Vol 17, No 3 (2022): September 2022
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (611.392 KB) | DOI: 10.14710/jati.17.3.191-201

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Industri manufaktur perlu dalam mempertimbangkan keseimbangan terhadap aspek keberlanjutan yang meliputi aspek lingkungan, ekonomi, dan sosial. Sistem manufaktur yang berkelanjutan dan ekonomi melingkar sangat dibutuhkan dalam upaya menjawab tantangan global menjaga dan melindungi sumber daya. Studi komprehensif dibutuhkan untuk mengetahui dan memahami konsep sustainable manufacturing dan circular economy, sehingga penelitian ini bertujuan menganalisis literatur yang sudah ada sebelumnya pada topik sustainable manufacturing dan circular economy, dan melakukan pemetaan distribusi artikel. Metode yang digunakan dalam penelitian ini adalah Systematic Literature Review (SLR) yang dilakukan dengan mengikuti prosedur dan protokol yang memungkinkan proses literature review menghindari bias dan subjektivitas, dilanjutkan dengan meta-analysis untuk melihat distribusi dan keterkaitan statistik pada artikel yang telah dipublikasikan. Penelitian ini dibantu oleh software VOS viewer dan mesin pencari Emerald Insight dan ScienceDirect untuk pengelompokan data. Dari hasil pencarian, total didapatkan 1651 artikel yang berkaitan pada tahun 2015-2020 dan dilakukan sortir untuk mencari artikel yang relevan. Hasil analisis menunjukkan bahwa studi mengenai sustainable manufacturing dan circular economy terus mengalami peningkatan setiap tahunnya.  India menjadi negara dengan asal penulis dan tempat studi kasus terbanyak dan Journal Cleaner of Production merupakan jurnal yang mendominasi. Abstract[Title: Sustainable Manufacturing and Circular Economy : A Systematic Literature Review] The manufacturing industry needs to consider the balance of sustainability aspects which include environmental, economic, and social aspects. A sustainable manufacturing system and a circular economy are urgently needed to respond to the global challenge of conserving and protecting resources. A comprehensive study is needed to know and understand the concepts of sustainable manufacturing and circular economy, so this study aims to analyze the existing literature on the topic of sustainable manufacturing and circular economy and to map the distribution of articles. The method used in this study is a Systematic Literature Review (SLR) which is carried out by following procedures and protocols that allow the literature review process to avoid bias and subjectivity, followed by a meta-analysis to see the distribution and statistical relevance of published articles. This research was assisted by VOS viewer software and search engine Emerald Insight and ScienceDirecte for data grouping. From the search results, a total of 1651 related articles were obtained in 2015 – 2020 and sorted to find relevant articles. The results of the analysis show that studies on sustainable manufacturing and circular economy continue to increase every year. India is the country with the most authors and case studies, and the Journal Cleaner of Production is the dominating journal.Keywords: systematic literature review; meta review; sustainable manufacturing; circular economy.
DESIGNING A COLLABORATIVE MODEL FOR THE RAW MATERIAL PROCUREMENT PROCESS TO ELEVATE THE FURNITURE INDUSTRY COMPETITIVENESS Hapsari, Chaterine Alvina Prima; Wicaksono, Purnawan Adi; Budiawan, Wiwik; Sari, Diana Puspita; Rahma, Atheea Annisa; Paramestha, Dominico Laksma
J@ti Undip: Jurnal Teknik Industri Vol 18, No 1 (2023): Januari 2023
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jati.18.1.12-20

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The furniture industry is a non-oil and gas sector that can be developed aggressively due to the abundant natural resources provided by Indonesia's forests. However, there are several issues in the wooden furniture industry, starting on the upstream supply chain, especially in the raw material procurement process. The increasing product cost because of high procurement costs could make this industry hard to compete or grow. Thus, this study proposes an improvement of raw material procurement by developing a collaborative model to minimize the total circular procurement cost in the wooden furniture industry supply chain. Adopting the collaborative model is expected to reduce the raw material procurement costs of all parties involved in the supply chain by shortening the supply chain. In addition, this study built a dynamic system model with an implementation circular supply chain concept, which focuses on regenerating the wood raw material toward zero waste. The finding is that a collaborative model could reduce the total circular procurement cost by 25% to 35% compared to the base model. A recommendation for building the terminal comes from the collaborative model. The result of this study provides a solution to elevate the furniture industry's competitiveness through cost reduction.
Implementasi Prinsip Maqashid Syariah Dalam Operasional Perbankan Syariah Sari, Diana Puspita; Fitri, Anggun Okta; Fasa, Muhammad Iqbal
Inflasi : Jurnal Ekonomi, Manajemen dan Perbankan Vol. 2 No. 1 (2025): Inflasi - Mei
Publisher : PT. Faaslib Serambi Media

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Abstract

Maqashid Sharia is a fundamental principle in Islamic law that aims to ensure the welfare of humanity by protecting five important aspects, namely religion (hifdz al-din), soul (hifdz al-nafs), reason (hifdz al-aql), descendants (hifdz al-nasl), and property (hifdz al-maal). In the world of Islamic banking, this principle is the basis for ensuring that all products and services offered not only prioritize financial gain, but also provide broader social benefits to society. The implementation of maqashid sharia in Islamic banking is reflected in the development of partnership-based financial products such as mudarabah and musyarakah. Both of these products allow for a fair sharing of risks and profits between the bank and the customer. In addition, Islamic banks also manage social funds such as zakat, infaq, sedekah, and waqf, which are used to improve the welfare of society more broadly. These principles seek to create a financial system that is fair, transparent, and beneficial to society. However, although the implementation of maqashid sharia has brought positive changes in sharia banking, there are still challenges that need to be faced, such as inadequate regulations and the lack of public understanding of sharia products. Therefore, stronger collaboration between sharia financial institutions and various other stakeholders is needed to maximize the implementation of maqashid sharia and achieve overall welfare of the people
Pengaruh Net Interest Margin, Non Performing Financing, san Dana Pihak Ketiga Terhadap Profitabilitas Unit Usaha Syariah Indonesia sari, Diana Puspita; Ranjani, Elvri; Firdaus, Rafli Faisal; Ardana, Yudhistira
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 2 (2025): Mei - Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i2.555

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Penelitian ini bertujuan untuk menganalisis pengaruh Net Interest Margin (NIM), Non Performing Financing (NPF), dan Dana Pihak Ketiga (DPK) terhadap profitabilitas Unit Usaha Syariah (UUS) di Indonesia. Profitabilitas dalam penelitian ini diukur menggunakan Return on Assets (ROA) sebagai indikator kinerja keuangan utama. Metode penelitian yang digunakan adalah kuantitatif dengan pendekatan regresi linier berganda, berdasarkan data sekunder dari laporan keuangan UUS yang terdaftar di Otoritas Jasa Keuangan (OJK) selama periode tertentu. Hasil penelitian menunjukkan bahwa secara parsial, NIM berpengaruh positif dan signifikan terhadap ROA, sedangkan NPF berpengaruh negatif signifikan terhadap ROA. Sementara itu, DPK menunjukkan pengaruh positif namun tidak signifikan terhadap ROA. Secara simultan, ketiga variabel independen berpengaruh signifikan terhadap profitabilitas UUS. Temuan ini menegaskan pentingnya pengelolaan margin keuntungan, pembiayaan bermasalah, dan penghimpunan dana untuk meningkatkan kinerja keuangan Unit Usaha Syariah di Indonesia.
Gerakan Ayo Membaca Menggunakan Bukpim (Buku Pintar Membaca) Untuk Siswa Mi Hidayatul Mubtadiin di Desa Patok Picis Putra Pratama, Fernadiksa Rasta; Rifqi, Abid Masluhir; Rohim, Ainun Nur; Masruroh, Anisa Zakiyatul; Sari, Diana Puspita
Jurnal Terapan Pendidikan Dasar dan Menengah Vol 3 No 4 (2023): Volume 3 Nomor 4, Desember 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jtpdm.v3i4.1378

Abstract

Membaca suatu proses yang dilakukan oleh pembaca untuk memperoleh pesan yang hendak disampaikan. Tujuan penelitian ini untuk mengajak siswa untuk belajar membaca melalui media BUKPIM (Buku Pintar Membaca) untuk siswa MI Hidayatul Mubtadiin di desa Patok Picis. Penelitian ini merupakan penelitian kualitatif dengan jenis fenomenologi. Siswa dapat meningkatkan kemampuan membaca.
Strategy Marketing E-Commerce in Era Technology 4.0 (Studies Case Platform Digital Ict Tok) sari, Diana Puspita; Fasa, Muhammad Iqbal
Journal of Social Entrepreneurship and Creative Technology Vol. 1 No. 4 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jseact.v1i4.1485

Abstract

ABSTRACT Currently, the development of information technology is very complex and has many impacts on human life, including Internet business, namely E-Commerce which save time and does note require large capital to promote products. One of them is Tiktokshop which sell goods and services so that anyone can do business and compete at low costs. This website provides business opportunities and sell various products at more affordable prices than general stores To streamline its marketing, Tiktok shop is collaborating with Tokopedia. TikTok is known to be collaborating with PT GoTo Gojek Tokopedia Tbk (GOTO) with an investment of US$ 1.5 billion or around Rp. 23 trillion. Technology issuers GoTo and TikTok officially announced a strategic partnership on Monday 11 December 2023. This collaboration is here to strengthen the growth of Indonesia's digital economy with a focus on empowering and expanding the market for national MSME players. Therefore this research will analyze the Business to type E-Commerce marketing strategy Customers (B2C) use content analysis to provide an Overview of how to increase the effectiveness and efficiency of marketing strategies through E- commerce. In the era of the industrial revolution 4.0, the development of information technology is growing rapidly so that it can have an influence on society in support various business activities, both large and small, so that they can be known globally. With the development of information technology, sales volume and profits can be increased. Digital Marketing is a marketing medium that has a huge influence. This research is a qualitative descriptive research. Data was collected using the library research method. Using content analysis and deductive analysis, this research examine the marketing strategy of E-Commerce Tiktok shop. The research results show that Tiktok shop is an on line mall that provides on line business easily, while providing a safe and comfortable on line shopping experience for sellers and buyers because it has many of the latest features such US for sellers, creators, affiliates.
Co-Authors Abdrizal Oktafianto Achmad Farizal Imanudin Adi Luhung Pekerti, Adi Luhung Afdi, Zihramna Agnes Kusumawati Ahmad Muzakki Ahmad Rusdiansyah Alkaisi, Fariez Andre Audi Havid Andry Harmawan Andry Harmawan Andy Tri Hermawan Andy Williams Maruhum T Aprilia Dian Tresnaningrum Arfan Backhtiar Arfan Bakhtiar Ariani Putri Winanda, Ariani Putri Arien Dewi Rakhmawati Aries Susanty Arif Martanto Ary Arvianto Atika Novilia Utami Ayu Febrina A Ayu Mei Wulandari Aziz Nurrochman Bambang Purwanggono Belinda Fitria Nugraheni Bibit Setyo Pambudi Cahya Farradita Sulistya Darminto Pujotomo Debora Agustina Desmond Ryan Khrisnanda Dian Tri Kusuma Ningrum Dwi Aprianto Nugroho Dyah Ika Rinawati Dyah Ika Rinawati Dyah Lintang Dyah R. Rasyida Erika Rosmawati Hutabarat Erwin Pujiyatmoko Eva Octaria Siregar Evelyn Evelyn Fahrudin Fahrudin Faisal Adi Nugroho Faisal Adi Nugroho, Faisal Adi Fatrin Muljadi Fatrin Muljadi Felix Pandan Nugrahanto W Firdaus, Rafli Faisal Fitri, Anggun Okta Friska Finalia Sitohang Fuzie Priatamphatie, Fuzie Gifari, Akbar Romadhona Gisha Navitasari Grace Olivia Hanifah Fitri Izzati Hapsari, Chaterine Alvina Prima Hariz Setyawan Hendy Tantono Heny Puspasri Herry Suliantoro Heru Prastawa Hery Suliantoro Ikhada Fatati Irawan, Dhindi Oxiana Irene Eka Putri Khalwa Nur Faiqoh Kharisma Ningrum Klara F. Marpaung L.Tobing, Yineka Oktaviyanti Lakshita Pritandari M. Mujiya Ulkhaq Marudut Mujur Masruroh, Anisa Zakiyatul Maximilian T. Tutuarima Mayang Delima Mega Inayati Rif’ah Mellysa Mellysa Mochammad Agung Wibowo Muhamad Firman Prayogi Muhammad Baihaqi Muhammad Fauzan Marantama Raharjo Muhammad Iqbal Fasa Muhammad Rezza Kurniawan Muhammad Taufik Aditya Mukhammad Faizal Ridho, Mukhammad Faizal Muthiah Hanifah Naniek U. Handayani Naniek Utami Handayani Nartadhi, Rizal Luthfi Nartadhi, Rizal Luthfi Naufal, Teuku Reyhan Naurah Witriannisa Nia Budi Puspitasari Novie Susanto Paramestha, Dominico Laksma Pradhana, Claudha Alba Pratiwi, Icha Putri Puji Handayani Kasih Purnawan Adi Wicaksono Putra Pratama, Fernadiksa Rasta Radhit Pamungkas Oetomo Raditya Rahman Rahma, Atheea Annisa Rahmad Agustian Tambunan Rani Rumita Ranjani, Elvri Ratih Hapsari Mawantika Renaldi, Stellya V. Ria Dwi Lisyanti Riandika Windiasari Rifda Ilahy Rosihan Rifqi, Abid Masluhir Rohim, Ainun Nur Roosita Maryani Roosita Maryani, Roosita Sari Aji Dwijayanti Sari Veronica Jantitya Satria, Yoga Septiana Puji Lestari Seto Ari Kusumo Siahaan, Yessyca Efirani Siti Umiyatun Sri Hartini Sri Hartini Sri Hartini Hartini Sriyanto Sriyanto Sulistya, Cahya Farradita Susatyo Nugroho W.P Susatyo Nugroho W.P. Susatyo Nugroho W.P. Susatyo Nugroho WP Tjioe Calvin Tri Setyo Wicaksono Tri Setyo Wicaksono Wandhansari Sekar Jatiningrum Widharto, Yusuf Widharto, Yusuf Winda Rahmawati Wiwik Budiawan Wiwik Budiawan Yudhistira Ardana, Yudhistira Yusuf Widharto Zahra, Lutfia