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Impact of Workplace Environment Color on Worker Performance: Insights from a Cracker Factory Putra, Boy Isma; Cholifah, Cholifah; Affandi , Ghozali Rusyid
Academia Open Vol 8 No 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7436

Abstract

This study aims to explore the influence of workplace environment color on the performance of cracker factory workers. Focusing on a Small and Medium-sized Enterprise (SME) Krupuk, the research investigates the relationship between suitable workplace colors and worker performance. The psychological impact of workplace colors on mood and task execution is examined, considering factors like emotions, concentration, and alertness. Data analysis employs SPSS software for linear regression and cross-tabulation methods, revealing that an illumination level of 44 lux leads to a completion time of 14.15 seconds in the grinding section. The study highlights the desired impact of the color yellow and underscores the significance of color selection in enhancing worker performance. Highlight: Color-Mood-Performance Link: This research examines how workplace environment color influences cracker factory workers' performance, considering psychological aspects such as mood, emotions, concentration, and alertness. Data Analysis Methods: Employing SPSS software, the study employs linear regression and cross-tabulation methods to establish connections between suitable colors, worker performance, and an illumination level of 44 lux. Yellow's Desired Impact: Results highlight the desired impact of the color yellow on worker performance, emphasizing the importance of thoughtful color selection to enhance productivity. Keyword: Workplace Environment Color, Worker Performance, Psychological Impact, Illumination Level, Color Selection
Kano Method: Development of Multi-Function Walker Product Attributes Marodiyah, Inggit; Putra, Boy Isma; Akbar, Ali; Jakaria, Ribangun Bamban
Journal of Research and Technology Vol. 10 No. 2 (2024): JRT Volume 10 No 2 Des 2024
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v10i2.1429

Abstract

Sensory and motor disorders experienced by a person can reduce the ability to walk. The triggers for these disorders vary, including age factors. Older adults who are at high risk have limitations in their daily activities. Therefore, they must improve their walking ability using rehabilitation aids (walkers). This study aims to design a multi-function walker that can work optimally in older people. The urgency of this study is that the types of walkers on the market are still limited, so they need to be developed into a multifunctional design. The method used in this study is the Kano method. The expected research results are the development of a design for one type of walker with multiple functions, namely functioning as a walking aid (walker) and functioning as a wheelchair, with a comfortable level of seating and can adjust its height.
Model Distribusi Bahan Baku Asam Sulfat di PT XYZ dengan Metode Goal Programming Diwanti Faradiba, Nabila; Wulandari, Indah Apriliana Sari; Sukmono, Tedjo; Putra, Boy Isma
Metode : Jurnal Teknik Industri Vol. 10 No. 2 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i2.3398

Abstract

The distribution of sulfuric acid raw materials is still conducted conventionally and faces challenges regarding the quantity of supply for each product. Therefore, this research was conducted to help create a mathematical model for the distribution of sulfuric acid using the Goal Programming method with the assistance of LINGO 18.0 software. Goal Programming serves to minimize deviations from limits and targets based on priorities in order to maximize profit and achieve the optimal quantity of sulfuric acid in the distribution of sulfuric acid raw materials, as well as to supply several fertilizers containing sulfuric acid. The research results indicate that the annual sales revenue target of 982,937,304 USD was achieved without any deviations. Most of the optimal production targets for products X1 to X8 were also met, with deviation variables showing no shortfall in production quantities for these products. However, for product X2, there remains a production shortfall of 60,096.15 tons to reach the target of 405,823 tons.
Analysis of Body Posture and Mental Workload in Production Operators Using the Rapit Entire Body Assesment and Modifiet Cooper Harper Methods Prayoga Dwi Firmansyah; Boy Isma Putra
INOVTEK Polbeng - Seri Informatika Vol. 9 No. 2 (2024): November
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/jydtgg04

Abstract

Muscle fatigue can cause problems or musical symptoms. The problem of musculoskeletal can be affected by such factors as energy, posture, action over and over - again, and longer working hours, with a 20% delay production percentage. It aims to analyze the body posture and mental workload on the production operator. The study's sample removal was made of 15 production operators at the XYZ corporation. The purpose of the study is, to know the impact of body posture, evaluate the risk factors of less-ergonomic working posture, and know the category of mental workload experienced by production operators at the XYZ pt. The data analysis techniques used in this study are Reba and MCH analysis. Research results by using the Reba method score 7 which means moderate risk work if carried on a long period, and changes need to be made immediately. On MCH methods obtained underload job classifications on purging and refining activities, installment of the plate, end of the plate, final fitting, casting, finishing, shipping, release of the product, PC strand cutting, and removal of the product. Whereas an optimum classification load on the scrounging activities section. Overload classification is the installation, spiral, and PC strand, and early 20% stress.
MENENTUKAN STRATEGI PERMASARAN PADA PRODUK BRIKET DENGAN METODE GAME THEORY UNTUK MENINGKATKAN PENJUALAN DI UKM KAISAR BRIKET Satria Ramadhani; Boy Isma Putra
Spektrum Industri Vol. 13 No. 2: Oktober 2015
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v13i2.2694

Abstract

UKM Kaisar Briket is one of the business sectors that briket produce. The problem is not enough briket product known to the public and the market competition, briket product compete with LPG and kerosene so that the competition is encouraging to be albe to search for the right marketing to strategy to compete in the market.the methode game theory can deetermine a marketing strategy through the marketing mix 4P (product, price, place, promotion). Marketing mix divided into severval attribute to know some of the marketing strategy that will be product advantage to attract users briket. Responden data required to obtain the value of matriks calculation game theory methode previously in reliability test and validitas test toknow what valid whether or not the responden data the result of the study showed the briket product have superior strategy and alternative strategies when competitions products. Keyword : marketing, marketing mix, game theory
Work System Design in the Wallet Production Process Using the Full Time Equivalent (FTE) and Cardiovascular Load (CVL) Method Misbaghi, Yoni Fajar; Putra, Boy Isma
JTI: Jurnal Teknik Industri Vol 10, No 1 (2024): JUNI 2024
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jti.v10i1.25804

Abstract

UKM Gudang Dompet is a company that produces wallets. The number of orders will affect employee performance because the number of targets achieved will increase the workload for employees, causing fatigue. To prevent excessive fatigue felt by workers in the production division at the Dompet Warehouse, it is necessary to measure workload. The Full Time Equivalent (FTE) method measures working time, which is based on working time, measuring the time needed to complete a particular task and then converting it into an FTE index value. The cardiovascular load (CVL) method measures physical workload based on comparing pulses. Working pulse with a maximum pulse. This research showed that worker fatigue occurred in the packing section, indicated by a CVL value of more than 30%, so FTE calculations were carried out to determine energy consumption. Based on energy consumption calculations, the results obtained are an additional rest time of 32.85 minutes in the packing section. Keywords: workloads; full-time equivalent; CVL; work system design. 
Analisa Postur Kerja untuk Mengukur Risiko Cedera Dengan Metode Cornell Musculoskeletal Discomfort Questionnaires, Rapid Upper Limb Assessment dan Rapid Entire Body Assessment Wachidatul Bahiyyah, Siti; Isma Putra, Boy
JATI UNIK : Jurnal Ilmiah Teknik dan Manajemen Industri Vol. 7 No. 2 (2024): April
Publisher : Industrial Engineering, Engineering of Faculty, Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jatiunik.v7i2.5408

Abstract

PT. XYZ is a company that focuses on providing construction materials such as ready mix concrete. The workforce is currently in decline due to the reduced prevalence of work behavior. The initial 1 hour produced 100m3 but the realization in the Company only produced 50m3. The purpose of this study was to measure the potential risk of musculoskeletal injury caused by non-ergonomic work postures. The methods used in this study are Cornell Musculoskeletal Discomfort Questionnaires (CMDQ), Rapid Upper Limb Assessment (RULA), Rapid Entire Body Assessment (REBA). This study found a significant relationship between the level of musculoskeletal discomfort obtained in respondents through CMDQ with ergonomic risk factors identified through RULA and REBA analysis. These can include poor body position, repetitive movements, or excessive workload. These findings could help in the development of theories regarding ergonomics and factors related to worker health and well-being.
The Influence of The Physical Work Environment on Worker Productivity in Krupuk SMEs in Sidoarjo Putra, Boy Isma; Cholifah; Affandi, Ghozali Rusyid
Journal of Research and Technology Vol. 9 No. 1 (2023): JRT Volume 9 No 1 Juni 2023
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v9i1.950

Abstract

This study aims to examine the influence of the physical work environment of cracker factory workers in Sidoarjo. This study aims to find out which factors have the most influence among the factors of temperature, noise and lighting and the coloring of the work environment that are suitable for the work productivity of cracker factory workers in Sidoarjo. This research was conducted to improve the performance of Krupuk UKM workers in Gading Village, Krembung-Sidoarjo District by paying attention to a good physical work environment. The work environment is everything that exists around workers who can influence them in carrying out the tasks given. Working conditions where a good workplace includes a physical environment that can provide a sense of security, peace, and fun. The physical work environment is a work environment which includes several aspects that must be considered, these aspects include: a comfortable work space, safe environmental conditions, constant room temperature, adequate lighting, and appropriate room paint colors, so that a productivity result is achieved optimal work. The data analysis used in the study used the SPSS program aid with the linear regression method. The results of the study are the significance value of the correlation between productivity as measured through the completion time of the milling section and noise (dB) which has a significant correlation value of 0.364; productivity with lighting (lux) has a significant correlation value of 0.141 and productivity with temperature (OC) has a significant correlation value of 0.168. This proves that productivity has a strong relationship with noise (dB) with a significant correlation value of 0.364. The solution implemented to maintain work productivity related to noise is to provide personal protective equipment (PPE) to cover the ears, namely ear plugs or ear muffs.
Usulan Perbaikan Proses Changeover Bagian Upper di PT XYZ Menggunakan Single Minute Exchange Of Die (SMED) Susanto, Dani; Putra, Boy Isma
Journal of Research and Technology Vol. 10 No. 1 (2024): JRT Volume 10 No 1 Juni 2024
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v10i1.1203

Abstract

PT XYZ is a manufacturing company engaged in the production of leather shoes. In carrying out production activities, the company prioritizes quality production results and good productivity levels. The problem with the company was the high time set up changeover of the engine in the upper division. A change of engine is required to work on shoe products in this division. This current set up changeover caused the production process to be interrupted and timed out. The number of set up changeover times reaches 119.16 minutes for one set up changeover. This study aims to find out the factors that cause the changeover set up process and improve with the Single Minutes Exchange of Dies (SMED) method. Fishbone diagrams produce that long cause set up changeover due to method, human, machine and environmental factors. With the implementation of the SMED method, 25 internal activities were converted into 12 internal activities. This change resulted in an engine setup time of 119.16 minutes to 55.46 minutes and a 46.5% reduction in engine set up time.
Kano Method: Development of Multi-Function Walker Product Attributes Marodiyah, Inggit; Putra, Boy Isma; Akbar, Ali; Jakaria, Ribangun Bamban
Journal of Research and Technology Vol. 10 No. 2 (2024): JRT Volume 10 No 2 Des 2024
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v10i2.1429

Abstract

Sensory and motor disorders experienced by a person can reduce the ability to walk. The triggers for these disorders vary, including age factors. Older adults who are at high risk have limitations in their daily activities. Therefore, they must improve their walking ability using rehabilitation aids (walkers). This study aims to design a multi-function walker that can work optimally in older people. The urgency of this study is that the types of walkers on the market are still limited, so they need to be developed into a multifunctional design. The method used in this study is the Kano method. The expected research results are the development of a design for one type of walker with multiple functions, namely functioning as a walking aid (walker) and functioning as a wheelchair, with a comfortable level of seating and can adjust its height.
Co-Authors Achmad Nuzul Amri Affandi , Ghozali Rusyid Agil, Mochamad Sofwan Aldy Tasandy Andriansyah Alfian Fajar Gunawan Ali Akbar Ardana, Muhammad Rizky Aska Putra Pamungkas Athika Sidhi Cahyana Atikha Sidhi Cahyana Atok Irawan Cahyana , Atikha Sidhi Cholifah Cholifah, Cholifah Damayanti, Titik Nur Dani Budihamsyah Dewi Andriyani Diwanti Faradiba, Nabila Edi Widodo, Edi Faizal Mega Hardiansyah Fajar Alifka Hadi Fandra Prastyo Al Havish Fazrur Suman Prambahan Felly Denia Rochman Ghozali Rusyid Affandi GR, Sayid Hana Catur Wahyuni Hayatal Falah, Agus Ifan Wahyu Pranata Dewantara Indah Apriliana Sari Irawan, Atok Irma Dwi Setyowati iswanto Iswanto Iswanto Jakaria, Ribangun B Jamaaluddin Kharisma, Aditya Nur Khatamy, Mohammad Reza Lazuardani, Zidan Rasyidi Luhur Arif Santoso Marodiyah, Inggit Marzuki Ibrahim Masad Hariyadi Misbaghi, Yoni Fajar Mochamad Andre Firdiansyah Mochamad Nuri Affa Mochammad Imam Mashuri Much Syafiudin Muhammad Bayu Aji Saputra Muhammad Kelvin Alfindo Muhammad Rifqi Maulana Nasoik, M. Kholisun Novitasari, Melisa Pamungkas, Aska Putra Pratama, Muchammad Ikbal Prayoga Dwi Firmansyah Puspista Handayani Putri, Natasya Kurniawan R. Erik Hidayat Ramadhani, Satria Ribangun Bamban Jakaria Rohman, Ahmad Fathur Romi, Mochammad Sari, Indah Apriliana Satria Ramadhani Seftiardiyah, Yenni Setiyono, Wisnu Panggah Setya Adi Pratama Setya Adi Pratama Setya Budi Shazana Dhiya Ayuni Sofillauny, Zahara Sultan Afli Susanto, Dani Tedjo Sukmono Thurmudhi, Moch Ibad Titik Nur Damayanti Wachidatul Bahiyyah, Siti Wafika Urfa Maulidah Wiwik Sulistiyowati Wiwik Sumarmi Wulandari, Indah Apriliana Sari Yulianto, Rizky