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Journal : Jurnal Teknik Industri Terintegrasi (JUTIN)

The Analysis of Productivity Using The American Productivity Center (APC) and Root Cause Analysis (RCA) Method (Case Study: Shodiq Samarinda Tempe Factory) Sariyani, Dwi Tika; Utomo, Dutho Suh; Sukmono, Yudi
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.45264

Abstract

Productivity is one of the components that must be owned by a company to achieve its goals. This study was conducted at Shodiq Tempe Factory which has constraints in maximizing input to achieve optimal output. The purpose of this study was to analyze the level of factory productivity using the American Productivity Center (APC) method. The results of the lowest productivity index calculation were in period 4, which was -1.737%. Then some input productivity that decreased were labor input in period 2 (-23.062%), material input in period 4 (0.623%), and energy input in period 4 (-12.367%). Based on the analysis of the productivity calculation, improvements were made to the decline in productivity using the Root Cause Analysis (RCA) method. From the RCA analysis, several causes were obtained, namely lack of worker discipline, weak supervision, work fatigue, the addition of unnecessary workers, rising soybean prices, poor quality raw materials, contamination of raw materials, energy waste due to the use of electrical equipment and machines that were not properly controlled.
Co-Authors A Halim Abdul Alimul Karim Abdul Halik Abdul Halim Abdul Halim Abdullah Azzam Adriansyah Adriansyah Agus Winarno Agus Winarno, Agus Ahmad Amiruddin Nur Syam Aini, Sabrina Nur Akbar, Rayhan Amalia Dwi Irawati Amalia, Laeli Rezki Amirul Hadi, Amirul Anggata, Ariel Anggriani Profita Anindita Septiarini, Anindita Annisa Putri Dewiyanti Ari Susandy Sanjaya, Ari Susandy Arif Harjanto Arif Miming, Muhammad Ramdhani Arini Wijayanti Arizaldi Jamayam Rifani Ashar Ayuning Tias Ayuning Tias Baso Cante Burhandenny, Aji Ery Deasy Kartika Rahayu Denny Randiana Firda Saputra Dharma Widada Dhimas Saifullah Didit Suprihanto, Didit Dutho Suh Utomo Dwi Ermawati Rahayu Eko Saputro Fahrureza, Fahrureza Farida Djumiati Sitania Fathimahhayati, Lina Dianati Febrianice, Febrianice Felix, Manik Samuel Gunawan, Suwardi Hanafi, Mochammad Handayani, Friska Hardiansah, Hardiansah Haviluddin Haviluddin Heliza Rahmania Hatta, Heliza Rahmania Herwandi Herwandi Hidayat Hidayat Isal, Andi Jamayam Rifani, Arizaldi Jerio Madre Juk, Leonakanisi Karun Karang, Dominika Welin Khiyarinnisa, Faza Khoirunisa, siti La Ode Ahmad Safar Tosungku La Ode Ahmad Safar Tosungku, La Ode Ahmad Safar Lina Dianati Fathimahhayati Lina Dianati Fathimahhayati, Lina Dianati Luvita Okti Anggreani Mangkona Mangkona Marieke Stefanny Malenge Marrifa, Alfarizqi Nur Meicahayanti, Ika Meilisa Ayu Pratiwi Mualin Renaldy Setiabudi Muh Anhar Muhammad Aswar Ayyubi Muhammad Farhanuddin Wijaya Mustajib, Imron Ninda Nur Sabila Nurul Hasanah Okianadila Safira Widodo Olivia Angelica Murtioso Padmo Azam Masa, Amin Panjaitan, Irma Adelina Pawitra, Theresia Amalia Pratiwi, Sinthya Ayu Prayogi, Restu Priyo Heru Adiwibowo Purwanti, Wanda Putri, Icha Ayu Azzara Raihana, Jasmine Najwa Rais Kumar, Abdul Ghofur Ramadhana, Iqbal Ridwan, Syaiful M Rizki Hardiyan S, Junaidi Saptaningtyas, Wara Widyarini Endah Saputra, Muhammad Rizki Fajar Sariyani, Dwi Tika Seku, Agatha Silvia Herawati Singgih Rahardjo Sitania, Farida Djumiati Solly Aryza Stefanny Malenge, Marieke Suluhasa, Yoel Era Susanto, Gladis Permatasari Suwardi Gunawan Suwardi Gunawan Tambunan, Willy Tasya Meidita Taufiq Qurrahman Theresia Amelia Pawitra Tirah, Afrilia Tita Dwi Riyanti Vablo Gloria, Siagian, Jevandra Wahyuda Wahyuda Wahyuda Wahyuda Wahyuda Wahyuda, Wahyuda Wibisono, Gibran Wicaksono, Martin Widada, Dharma Wijaya, Muhammad Farhanuddin Yusriawan, Muhammad Zulkifli Zulkifli