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Design of An AppSheet Based Inventory Management Information System for Warehouses Using the Waterfall Method Jaya, Firdan Anugrah; Suherman, Amay; Rahman, Aulia Zikri
Jurnal Logistik Indonesia Vol. 9 No. 1: April 2025
Publisher : Institut Ilmu Sosial dan Manajemen Stiami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/logistik.v9i1.4627

Abstract

Accurate inventory recording is a crucial aspect of maintaining warehouse operational efficiency. XYZ Institution is a government agency that operates two distinct types of warehouses: the Central Supply Warehouse and the Environmental Chemical Warehouse. Historically, manual inventory recording in both warehouses has resulted in discrepancies between system data and actual field conditions, with an average data accuracy of only 67% in the Central Supply Warehouse and 44% in the Environmental Chemical Warehouse. This study aims to develop an inventory management application based on AppSheet using the Waterfall method, which includes the stages of design, implementation, and Black Box testing to verify the application's functionality. The application users consist of an admin, who acts as the warehouse supervisor, and end users, namely staff of the Central Supply Warehouse and the Environmental Chemical Warehouse, each with workflows tailored to their respective operational requirements. The test results indicate that the application successfully meets the designed system requirements and is ready for operational use. It is expected that the implementation of this application will serve as an initial step toward the broader digitalization of logistics systems within government institutions
Evaluasi Tingkat Cacat Produk Menggunakan Six Sigma Pendekatan DMAIC pada UMKM Konveksi X Amelia Lestari; Amay Suherman; Hanissa Okitasari
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.6227

Abstract

Micro, Small, and Medium Enterprises (MSMEs) play a strategic role in Indonesia’s economy, including in the garment industry. The subject of this study is MSME X, located in Cimahi City, which specializes in the production of knitted clothing. This research aims to identify production problems, analyze the causes of defects, and design improvement strategies using the Six Sigma method with the DMAIC (Define, Measure, Analyze, Improve, Control) approach. In the Define stage, the main problems are identified through the Critical to Quality (CTQ) approach, which reveals three major types of defects: button defects (39%), stitching defects (32%), and fabric or pattern defects (29%). Next, the Measure stage is conducted to assess process performance using quality indicators. The calculation results show a Defects per Million Opportunities (DPMO) value of 10,968.95 and a Sigma Level of 3.79, indicating room for improvement. The Analyze stage utilizes Pareto and Fishbone diagrams to identify root causes. The Improve stage applies Failure Mode and Effect Analysis (FMEA) to determine improvement priorities. The Control stage involves the use of Statistical Process Control (SPC), regular inspections, and an incentive system. This approach is expected to reduce defect rates and sustainably improve production efficiency.
From Workshop to Workplace: Transforming Vocational Education Through Authentic Assessment - A Systematic Review Mumu Komaro; Amay Suherman; Bambang eko Saputro
Journal of Vocational Education Studies Vol. 9 No. 1 (2026): Vol 9 No 1
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v9i1.14785

Abstract

This systematic literature review examines the evolution and effectiveness of authentic assessment practices in vocational education, with a particular focus on automotive engineering programs from 2015 to 2024. Using the PRISMA protocol, we analyzed 17 studies to identify critical success factors, challenges in implementation, and the impact of authentic assessment on both technical competencies and soft skills development. Our analysis reveals three key findings: (1) institutions that adopted comprehensive, authentic assessment frameworks achieved significant improvements in both technical competencies (35% increase) and soft skills development (28% increase); (2) successful implementation was strongly correlated with three critical factors: structured stakeholder engagement (85% effectiveness), technology integration (78% success rate), and robust quality assurance mechanisms (92% implementation rate); and (3) assessment practices evolved from basic frameworks to sophisticated, technology-integrated systems, with implementation success rates improving from 45% to 90% over the studied period. These findings provide practical guidance for vocational institutions by presenting a comprehensive framework that integrates technological innovation with pedagogical best practices while aligning closely with industry needs. The study emphasizes the importance of authentic assessment in preparing students for modern workplace demands, especially in integrating both technical and soft skills. This research advances the theoretical understanding of authentic assessment in vocational education, highlighting its role in enhancing student outcomes and fostering industry alignment.
The STOKAYS Application Design For Inventory Recording And Control Based On Appsheet Utilizes Min-Max And FEFO At FB Stores Vinisya Nur Kusuma Dewi; Amay Suherman; Saskia Kanisaa Puspanikan
Journal Industrial Engineering and Management (JUST-ME) Vol. 7 No. 01 (2026): Journal Industrial Engineering and Management (JUST-ME)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/just-me.v7i01.174

Abstract

Inventory recording and control play an important role in maintaining smooth warehouse operations, especially for businesses in the food sector that depend on the availability of raw materials. FB Stores is a Micro Small Medium Enterprises (MSMEs) in the field of processing various breads and cakes. During inventory management, FB Stores has not implemented either manual or digital inventory records, which makes it difficult to monitor the amount of raw materials available, excess and shortages, and expired materials. This study aims to design the AppSheet-based STOKAYS application using the waterfall method, which consists of the design, implementation, and testing stages using the black box method. The test results show that the STOKAYS application successfully meets the needs of recording and controlling supplies with min-max and FEFO features in real time. This application is expected to be an effective digital solution for MSMEs in improving inventory management efficiency and reducing the risk of wasting raw materials.
ANALISIS PENERIMAAN PENGGUNA TERHADAP PEMBELAJARAN MULTIMEDIA PEMROGRAMAN BERORIENTASI OBJEK BERBASIS QR CODE PADA PENDIDIKAN VOKASI DENGAN PENDEKATAN TECHNOLOGY ACCEPTANCE MODEL (TAM) Dwi Fitria Al Husaeni; Mumu Komaro; Lala Septem Riza; Eka Fitrajaya Rahman; Erna Piantari; Amay Suherman
MUST: Journal of Mathematics Education, Science and Technology Vol 10 No 1 (2025): JULY
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/must.v10i1.25503

Abstract

The research objective is to analyze the Technology Acceptance Model (TAM) in measuring QR Code-based object-oriented programming learning multimedia in supporting vocational school students' learning on problem-based object-oriented programming (PBO) material. The TAM model variables used consist of Perceived Usefulness (PU), Perceived Ease of User (PEU), and User Acceptance of IT (UA-IT). The research respondents consisted of 35 students of SMK Negeri 1 Cimahi. The research stages consisted of familiarizing respondents with the use of multimedia, distributing TAM questionnaires, and testing the TAM model using SmartPLS software. The research results show that the average value of the user response questionnaire for QR Code-based PBO learning multimedia is 84.95% in the "Very Good" category. Based on the analysis of the relationship between TAM variables using PLS, it is known that the perceived ease of user variable has a positive influence on the acceptance of QR Code-based PBO learning multimedia, the perceived usage variable has a positive influence on the acceptance of QR Code-based PBO learning multimedia, and the variable perceived ease of use and perceived use. together they have a positive influence on the acceptance of QR Code-based PBO learning multimedia. This research is expected to provide an explanation regarding the use of TAM analysis in learning multimedia