Adhy Prasetyo
Politeknik ATK Yogyakarta

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PERANCANGAN SISTEM INFORMASI PENGELOLAAN PERSEDIAAN BAHAN KIMIA LABORATORIUM DI POLITEKNIK XYZ Mukhsalmina Mukhsalmina; Adhy Prasetyo; Muhammad Ikhwan; Annisa Nukhikmat Al Basith; Gilang Alfurqoni Surya Kusuma Ningtyas
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol. 24 No. 1 (2025): Berkala Penelitian Kulit, Sepatu, dan Produk Kulit
Publisher : Politek ATK Yogyakarta Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58533/ejv96543

Abstract

The chemical inventory management system in the XYZ Polytechnic laboratory has not been optimally integrated, so real-time stock monitoring is still limited and has the potential to cause discrepancies between the amount of stock recorded and actual conditions. This inaccuracy in inventory management can hamper the smooth running of laboratory activities. This research aims to design a chemical inventory management information system using a prototype approach, which includes the stages of Communication, Quick Planning, Quick Modelling, Construction, and Deployment. The system was developed with Microsoft Access and Visual Basic for Applications (VBA) and designed with main components that include inventory recording and real-time stock monitoring. In addition, the system is also equipped with a feature to export stock data into systematic reports to support the analysis and reporting process. The results of testing the prototype show that the developed system is able to integrate the process of recording and monitoring stock in real-time, thus improving the accuracy of inventory data and efficiency in managing chemicals in the laboratory.
IMPLEMENTASI QUICK RESPONSE (QR) CODE PADA SAFETY DATA SHEETS (SDS) BAHAN KIMIA UNTUK MENINGKATKAN KESELAMATAN DAN KESEHATAN KERJA DI LABORATORIUM PENDIDIKAN Adhy Prasetyo; Septiyana Windiastuti
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol. 24 No. 1 (2025): Berkala Penelitian Kulit, Sepatu, dan Produk Kulit
Publisher : Politek ATK Yogyakarta Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58533/yefw8479

Abstract

T he Hazardous and Toxic Chemicals have a high risk of causing work accidents in educational laboratories. These accidents are often caused by a lack of understanding of the Safety Data Sheets (SDS). Therefore, it is proposed to implement Quick Response (QR) Code on the SDS of chemicals to facilitate easy access to SDS. Furthermore, chemical users are expected to understand how to use chemicals safely, thereby improving Occupational Health and Safety (OHS). The method for the study is Research and Development (R&D) through data collecting, compiling the summary of SDS, uploading documents, creating QR Codes, printing and attaching QR Codes, testing QR Codes and user surveis. A total of 10 types of chemicals have been implemented with QR Codes and passed the test to access the SDS quickly and easily. The results of the QR Code user survey showed an average satisfaction value of 93%. Based on the results, the implementation of QR Codes on chemical Safety Data Sheets (SDS) is an effective solution to improve Occupational Health and Safety (OHS) in educational laboratories.
PENERAPAN METODE HAZARD IDENTIFICATION, RISK ASSESSMENT, AND  RISK CONTROL (HIRARC) UNTUK MANAJEMEN RISIKO PADA PRAKTIKUM BEAM HOUSE OPERATION Sri Suryanti; Adhy Prasetyo
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol. 24 No. 1 (2025): Berkala Penelitian Kulit, Sepatu, dan Produk Kulit
Publisher : Politek ATK Yogyakarta Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58533/b45b6q69

Abstract

Educational laboratory is a place of learning for students through observation, experimentation and practicum. Practicum activities often face the risk of danger that threatens the safety and health of students. One of the practicums with many potential hazards is the beam house operation (BHO) which is the initial stage of the leather tanning process. As an effort to identify hazards, assess risks, and control risks in the beam house operation practicum, an analysis of the Hazard Identification, Risk Assessment and Risk Control (HIRARC) was carried out. The research method is descriptive with qualitative analysis through observation and surveys of respondents from lecturers, educational laboratory administrators and students. The data obtained were then analyzed using the HIRARC method. The object of the research is the activities or processes in the beam house operation practicum for salted sheepskin. The results of the risk analysis in the BHO practicum contained 12 types of risks consisting of 6 types of low risk (50%), 4 types of moderate risk (33.33%), and 2 types of high risk (16.67%). Risk controls that can be applied to the BHO practicum include engineering control, administration, and personal protective equipment (PPE).