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All Journal Journal of Science and Applicative Technology Industrika : Jurnal Ilmiah Teknik Industri
Fadillah, Rayhan
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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ANALYSIS OF THE AVAILABILITY AND IDENTIFICATION OF PUBLIC GREEN OPEN SPACES IN GKU 1 AND GKU 2 AT INSTITUT TEKNOLOGI SUMATERA CAMPUS Amanda, Zulvita; Fadillah, Rayhan; Ali, Muhammad Saddam
Journal of Science and Applicative Technology Vol. 8 No. 1 (2024): Journal of Science and Applicative Technology June Chapter
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Institut Teknologi Sumatera, Lampung Selatan, Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jsat.v8i1.1744

Abstract

Institut Teknologi Sumatera (ITERA) is a higher education institution located in the village of Way Huwi, South Lampung Regency. It was established to fulfill the educational needs centered on the island of Suamtera. ITERA campus was formerly a green area used for rubber plantations and forests which underwent transformation due to the demand for academic buildings. This transformations is ecidenced by the construction of the General Lecture Building (GKU) and Engineering Laboratory Building (Labtek) 1-4. This reserarch focuses on GKU 1 and 2, which serve as the central academic hubs for three faculties of ITERA. The aim is to identify issues related to the availability of public green open spaces in each building. Both GKU building have the potential to function as communal zones that can be utilized for discussions, relaxation, and studying due to their distinct characteristics in terms of green space forms and types. The research methodology employs both quantitative and qualitative methods, such as parameters of Responsive Environments, The Likert Scale, and interviews related to the questionnaire, with the primary target audience being ITERA’s students. The research results highlight various shortcomings and advantages in each GKU building. Recommendarions for improvemenr are expected to refine the research outcomes for ITERA.
Analisis Statistical Quality Control (SQC) dalam Upaya Mengurangi Jumlah Produk Cacat di PT X Fadillah, Rayhan; Sari, Rianita Puspa
Industrika : Jurnal Ilmiah Teknik Industri Vol. 10 No. 1 (2026): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/2cksyj47

Abstract

This study aims to analyze the application of the Statistical Quality Control (SQC) method in identifying and reducing the number of defective products in part A products at PT X. The data used includes the number of production and defects from June to December 2023. The SQC method is applied with the Seven Tools approach, namely check sheets, control charts, scatter diagrams, histograms, Pareto diagrams, fishbone diagrams, and flowcharts. The results of the analysis showed that the most dominant type of defect was weld holes, with a percentage of 95.5%. The main factors causing defects come from humans, machines, and production methods. The recommendations given include operator training, regular machine maintenance, the preparation of stricter work procedures, and increased production supervision. With the implementation of these improvements, the company is expected to reduce the defect rate and improve product efficiency and quality. Keywords : Produk Cacat, Statistical Quality Control, Seven Tools, SQC.
Co-Authors Ali, Muhammad Saddam Amanda, Zulvita Rianita Puspa Sari