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PENGARUH PENELITIAN DAN PENGEMBANGAN SDM TERHADAP KINERJA PENGELOLAAN GEDUNG MELALUI PENDEKATAN BALANCED SCORECARD DENGAN ANALISIS SEM-PLS (STUDI KASUS: MENARA KANAYA) Kezia Samosir; Ahmad; I Wayan Sukania
Jurnal Ilmiah Teknik Industri Vol. 13 No. 3 (2025): Jurnal Ilmiah Teknik Industri : Jurnal Keilmuan Teknik dan Manajemen Industri
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v13i3.37284

Abstract

This study aims to evaluate the influence of Human Resource Research and Development (HR R&D) on the performance of building management at Menara Kanaya, Nuansa Cilangkap, using the Balanced Scorecard (BSC) approach and Structural Equation Modeling–Partial Least Squares (SEM-PLS). Data were collected from 215 respondents consisting of building managers, operational staff, and residents through questionnaires, field observations, and short interviews. The BSC assessment shows that the overall management performance is at a moderately good level, with the highest score in the Learning and Growth perspective (3.4), followed by Customer (3.0), Internal Process (2.9), and Financial (2.8). SEM-PLS analysis indicates that HR R&D has a significant positive effect on the Financial perspective (β = 0.896; p = 0.000) and Internal Process perspective (β = 0.479; p = 0.000), but does not significantly influence the Customer perspective. These findings highlight that training and development enhance operational efficiency and cost-effectiveness, yet the improvements are not directly perceived by residents. Overall, the study confirms that HR development plays a strategic role in improving building management performance and that the Balanced Scorecard serves as an effective framework for evaluating organizational performance in public service facilities.
CEMENT PRODUCTION FORECAST IN INDONESIA FOR THE PERIOD OF 2026-2030 USING VARIOUS FORECASTING METHODS AND BUSINESS INTELLIGENCE WITH POWERBI Arfadillah Damaera Agus; Lina Gozali; I Wayan Sukania
Jurnal Ilmiah Teknik Industri Vol. 13 No. 3 (2025): Jurnal Ilmiah Teknik Industri : Jurnal Keilmuan Teknik dan Manajemen Industri
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v13i3.37286

Abstract

Indonesia’s cement manufacturing industry is currently in oversupply. According to Businesswire – A subsidiary of Berkshire Hathaway – Indonesia’s cement industry is currently navigating a structural imbalance marked by oversupply, this makes production planning very important to mitigate overproduction in the future. This journal collaborates various forecasting methods and machine learning with production planning. Machine learning is one of the technological breakthroughs of the 20th century. If used correctly, machine learning can be very beneficial for production planning combined with various forecasting methods. Historical data are used as reference to forecast into the future. Based on the test results, Decomposition method is the best forecasting method in this case. The output of the forecast is a business intelligence dashboard that supports decision makers in strategic planning.
PENGURANGAN BEBAN KERJA TEKNISI LISTRIK DAN MEKANIK CV. GUNUNG MURIA MELALUI INTERVENSI ERGONOMI Lamto Widodo; Adianto; I Wayan Sukania
Jurnal Mitra Teknik Industri Vol. 5 No. 1 (2026): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmti.v5i1.38036

Abstract

Gunung Muria is a company engaged in the sale, purchase, and generator service. From the results of the SSRT and NBM questionnaires, it was found that workers with the highest level of fatigue and musculoskeletal complaints were in the electrical technician work unit and mechanic. For the flip generator engine work posture get RWL and LI calculation with LI result of 12,83 so it has a musculoskeletal risk. The next stage is to design work tools using the Analytical Hierarchy Process (AHP) method. With the use of workbench tools, the value of the level of ergonomic risk decreased from before. REBA scores on generator engine servicing activities decreased from 7 to 3 in sitting and standing positions, flip the generator engine down from 10 to 5 in a sitting position and 2 in a standing position, genset engine side service decreased from 8 to 3 in the seated position and 2 in the standing position. OWAS scores for all activities decreased to 1. The results of the NBM questionnaire showed that physical complaints were reduced from 14 to 5 body parts.
Peningkatan Kemampuan Pembuatan Produk Meja Taman Minimalis Melalui Pelatihan Di Bengkel Las Untuk Sma Sunan Bonang Tangerang I Wayan Sukania; I Wayan Joniarta; Florencia Charlene Teng; Marthinus Chandra
JURNAL KARYA PENGABDIAN TEKNIK MESIN Vol. 8 No. 1 (2026): April, Jurnal Karya Pengabdian
Publisher : Jurusan Teknik Mesin FT Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jkp.v8i1.255

Abstract

Sunan Bonang High School in Tangerang is the partner of PKM this time. The school curriculum does not provide lesson materials on the stages of product design and related studies. This condition results in students' knowledge, understanding, and skills in various aspects related to the design and manufacture of a product being considered lacking. On the other hand, graduates need additional knowledge and skills so that they are better prepared to enter the workforce and are ready to compete in the business world. Initial interviews showed that students were very interested in training activities to improve product design and manufacturing skills. This PKM project focuses on designing and manufacturing an ergonomic minimalist garden table. The materials used are iron Nako and steel plate. Some of the work elements carried out are measuring, cutting, sanding, assembling, welding, grinding, and painting. PKM is carried out in 2 stages. The first stage is an explanation of marketing theory, product design theory, and ergonomic theory, as well as an explanation of product design case studies. Participants learn to design the concept of a garden table with predetermined characteristics. In the second stage, participants practice in groups to realize the product using the equipment available in the welding workshop. Through structured training, it is expected to be able to improve the knowledge, understanding, and skills of training participants. The observation results show that there is a 62% increase in the number of students in understanding the stages of product design and understanding the use of workshop equipment. This indicates that the PKM aimed at SMA Sunan Bonang Tangerang partners has been successful and provided significant benefits
STUDI KASUS PENINGKATAN KUALITAS MENGGUNAKAN METODE SIX SIGMA DAN FMEA PADA PERUSAHAAN CARBON ROD BATERAI Yesaya Hansel Setiawan; Mohammad Agung Saryatmo; I Wayan Sukania
Jurnal Mitra Teknik Industri Vol. 4 No. 3 (2025): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/mg7wy749

Abstract

This research was conducted at PT. XYZ, a company that manufactures carbon rods, by applying the Six Sigma method using the DMAIC and FMEA approaches. The data is taken from production results during the period April 2024 to March 2025, which shows an average defect rate of 4.9%. The initial stage of the research begins with identifying critical to quality (CTQ), which is the need for high-quality carbon rod products that are able to meet customer demand consistently. Process mapping and quality performance calculation were carried out using the Six Sigma method, which resulted in a DPMO value of 6,997 and a sigma level of 3.96. These results show that the production process needs to be improved. The main causes of defects are analyzed using a cause-and-effect diagram based on five types of defects, namely fracture, chipping, cracking, perforation, and tilted position, which are influenced by human factors, machines, methods, and working environments. through FMEA analysis, it was found that the causes of failure with the highest FRPN values were found, such as engine speed that was too high, cleanliness of machinery and other production equipment that is not observed or neglected, and errors in engine adjustment. Proposed improvements are carried out with a Kaizen approach through 5S and five M-checklists, and are implemented in the form of SOPs and checksheets. As a result, the defect rate was successfully reduced from 4.9% to 3.5%.
Forecasting Demand for Cardboard Boxes Using Some Forecasting Method at PT XYZ Lina Gozali; Wildan; I Wayan Sukania; Ahad Ali; Sani Susanto
Jurnal Sistem Teknik Industri Vol. 28 No. 1 (2026): JSTI Volume 28 Number 1 January 2026
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v28i1.22252

Abstract

In the manufacturing sector, accurate demand forecasting is essential for effective material planning and inventory management. PT. XYZ, a company specialising in the production of corrugated carton boxes, currently faces challenges aligning raw material procurement with market demand due to the use of subjective, non-systematic forecasting methods. This research proposes applying statistical forecasting techniques to develop a more reliable and automated forecasting system. The study utilises historical monthly sales data collected over a one-year period, which are analysed using time series forecasting methods. The models are assessed based on key forecasting error metrics, including mean absolute deviation, mean squared error, and mean absolute percentage error. The model construction, data processing, and visualisation, thereby improving efficiency and reducing manual intervention. The findings reveal that combining seasonal statistical models with programming tools enhances forecast accuracy and supports data-driven decision-making within the organisation. This forecasting system can assist the planning division of PT. XYZ is optimising raw material allocation, reducing excess inventory, and preventing material shortages. In conclusion, the study recommends that PT. XYZ implements the decomposition forecasting model as a practical solution for improving the quality of its sales data. The research contributes to the development of forecasting systems tailored for industrial environments with fluctuating, seasonal demand.
PELATIHAN PERANCANGAN DAN PEMBUATAN KURSI BAR MINIMALIS ERGONOMIS BERBAHAN BESI HOLLOW, BESI NAKO DAN KAYU LAPIS BAGI SISWA SMKN 13 TANGERANG BANTEN silvi ariyanti; I Wayan Sukania
Jurnal Abdi Masyarakat (JAM) Vol. 11 No. 1 (2025): JAM (Jurnal Abdi Masyarakat) - September 2025
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Siswa SMKN 13 jurusan teknik pengelasan menjadi target peserta pelatihan. Diketahui bahwa peralatan lab pengelasan belum lengkap. Para siswa hanya mendapatkan teori pengelasan tanpa praktik.  Materi pelajaran mengenai tahapan dalam perancangan produk dan pembuatannya belum diberikan. Bila kondisi ini dibiarkan akan mengakibatkan siswa yang lulus nanti kurang siap terjun ke lapangan mapun berwirausaha. Diskusi dengan wakil guru dan perwakilan siswa menunjukkan  bahwa kegiatan pelatihan untuk  peningkatan keterampilan perancangan dan pembuatan produk teknik sangat diminati. Kegiatan dilaksanakn selama dua hari yaitu tgl 2 dan 3 November 2024. Produk yang dbuat yaitu kursi bar minimalis ergonomis dan fungsionl. Bahan baku yang digunakan yaitu besi hollow, besi nako dan kayu lapis. Peserta diberikan  teori pemasaran, teori perancangan produk dan teori ergonomi serta pemaparan contoh kasus perancangan produk.  Pada tahap praktik,  peserta membentuk kelompok yang akan bekerjasama pada tahapan mewujudkan produk kursi bar.  Berbagai elemen kerja yang dikerjakan yaitu mengukur, memotong, menyerut, mengampelas, merakit, mengelas, menggerinda dan mengecat. Hasil pengisian kuesioner awal dan kuesioner akhir menunjukan bahwa pengetahuan pemasaran, ergonomi dan kemampuan perancangan dan praktik membuat produk meningkat secara signifikan. Kegiatan praktik mempu meningkatkan keterampilan peserta pada berbagai elemen kerja proses pembuatan kursi bar di bengkel pengelasan.
PENGUKURAN WAKTU DAN PEMBUATAN PETA TANGAN KIRI DAN TANGAN KANAN PROSES PERAKITAN STEKER LISTRIK I Wayan Sukania; Lamto Widodo; Rymartin; Michael Hidayat
Jurnal Mitra Teknik Industri Vol. 5 No. 1 (2026): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmti.v5i1.38720

Abstract

A work chart is an analytical tool used to understand work activities and support work improvement to increase efficiency and productivity. A workstation chart analyzes activities performed at a single workstation, while a left-hand and right-hand process chart analyzes both hand movements during assembly. Proper task allocation between the hands and appropriate component placement on the worktable can make assembly faster, more efficient, and ergonomic. This study aims to determine the standard time for each work element in assembling an electrical plug. The research used direct time measurement of manual assembly involving five components: the plug body, plug cover, screws, cable clamp, and cable. The respondents were students of the Industrial Engineering Study Program at Universitas Tarumanagara. The results identified 30 work elements in the assembly process. The longest element was installing screw 3, requiring 5 seconds, while most of the shortest elements required 0.5 seconds. The total cycle time was 32.5 seconds. After considering adjustment factors based on skill, effort, working conditions, and consistency, the normal time was 28.83 seconds. Furthermore, allowances for personal needs, fatigue, environmental conditions, physical effort, working posture, concentration, and unavoidable delays were incorporated. Based on these factors, the standard time for the electrical plug assembly process was 32.15 seconds, providing a reference for evaluating assembly performance and improving work methods and workstation efficiency in future assembly operations and productivity.
Co-Authors Abadi, Starletto Adhitian Adhitian Adhitian Adhitian Adianto Adianto Adianto , Adianto Agustinus Purna Irawan Agustinus Purna Irawan Agustinus Purna Irawan Ahad Ali Ahmad Ahmad Ahmad Ajipangestu, Mario Akhromi, Muhammad Rafli Anggana Pranajaya Anggana Pranajaya Arfadillah Damaera Agus Baeri, La Ode Muhammad Fardhan Sabil Bratayuda Raya Chandra Wijaya Djaha, Rymartin Jonsmith Doaly, Carla Olyvia Elisha Sanjaya Emilza, Alif Abdhil Hakim Esanov Azamat Esirgapovich Fadhel Muhammad W Farrel, Ricky Florencia Charlene Teng Florenza Josefine Hindarto Frans Jusuf Daywin Fransisca Iriani Roesmala Dewi Ghazali, Hartana Adiputra Herli, Willson Hensky Hidayat, Michael I Wayan Joniarta Ignatius Erick Alfonso Imanuel, Victor Iphov Kumala Sriwana Jennifer Juyanto Jennifer Juyanto Jimmy Jimmy Joshua Samsidin Julita Julita Juyanto, Jennifer Karuna, Rio Kevin Christian Kevin Yota Kezia Samosir Kobat, Michael An Nahl Kristina, Helena Juliana lamto widodo Lina Gozali Lina Gozali Lina Gozali Lithrone Laricha S Lithrone Laricha Salomon Lithrone Laricha Salomon Lithrone Laricha Salomon Lithrone Laricha Salomon M. Agung Saryatmo Marthinus Chandra Melynia Novita P Michael Hidayat Mohammad Agung Saryatmo Mutiara, Maitri Widya Nathaniel . Nora Azmi Oki Dharmawan Oktaviangel Oktaviangel Olivia Audrey Patrick Paula T. Anggarina Priscilla Modena Regina Angraeni Rosalia Sugiono Rymartin Sani Susanto Santo Christianto Santoso, Elizabeth Clara Saryatmo, Mohammad Agung Sebayang, Albert Ericson Setiawan, Yesaya Hansel Silvi Ariyanti Siti Rohana Nasution Steven Angelo Utama, Didi Widya Waskito, Febrianto Puji Wildan Wilson Kosasih Wira Kumala Yesaya Hansel Setiawan Yovita NG