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All Journal Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) OPSI Jurnal Administrasi Bisnis (JABis) Jurnal Sistem Teknik Industri International Journal of Industrial Optimization (IJIO) Jurnal Inkofar Dharma: Jurnal Pengabdian Masyarakat
Ismianti, Ismianti
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Vulnerabilities and risk mitigation in Indonesia’s halal poultry chain: Bridging compliance and practice Kasih, Puji Handayani; Rahmawati, Keny; Ismianti, Ismianti; Astrid Wahyu Adventri Wibowo; Hasan Mastrisiswadi
OPSI Vol 18 No 1 (2025): OPSI - June 2025
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v18i1.14892

Abstract

Halal risk mitigation in certified poultry processing is the focus of this study.  The primary objectives are to map the important risk points in the halal poultry supply chain, understand how certification criteria are applied, and evaluate how stakeholder awareness and behaviour affect halal compliance. This research applied a descriptive qualitative approach, leveraging the case study technique through interviews with major stakeholders in the chicken meat supply chain. This research uses source triangulation techniques to validate the data by comparing information from interviews and literature reviews. The findings reveal several critical issues in the halal poultry supply chain, including limited control over halal inputs such as feed and vaccines, and low awareness among farmers regarding halal standards. Inadequate transaction documentation and the unclear halal status of chickens during transfer further compromise compliance. The slaughtering process often does not adhere to shariah requirements, with poor separation between clean and dirty areas, increasing the risk of cross-contamination. Additional concerns include contamination during transportation due to the use of non-designated or unhygienic vehicles, and the absence of halal labelling alongside the use of ingredients from unverified sources.
PEMBERDAYAAN EKONOMI MASYARAKAT TIRTONIRMOLO DI TENGAH PANDEMIK COVID-19 Nursubiyantoro, Eko; Wibowo, Astrid Wahyu Adventri; Ismianti, Ismianti
Dharma: Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2021): Mei
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/dlppm.v2i1.4773

Abstract

Tirtonirmolo is one of the villages from Kasihan District whose routine activities are administrative services, which are supported by Bumdes so that the economic activities of the community grow and make a positive stretch for the village economy and the welfare of the community. Such dynamic economic and governmental activities at this time suddenly seem to stop, there is no activity as usual, because of the corona virus outbreak which has changed the structure of society, both government services and the economic movement of the community. The problem of the Tirtonirmolo Village Government is that it must continue to carry out government service duties and encourage community empowerment to continue to carry out economic activities, with the guarantee that the implementation of government services and economic activities must run safely. The service activity method is to design a service information system based on the needs of the village government, design an automatic disinfectant tool to meet protocols, design a social distancing-based work environment, empower the economy by providing training in the application of information systems for products and services online so that the economy of the Tirtonirmolo community will recover as before. there was a Covid-19 outbreak. The expected output target is to restore a clean and healthy working environment and an ever increasing economic movement.
ECABLE (External Catheter Flexible) innovation of catheter external products for women Willman, Lamro Taruna; Afifah, Tasya; Banurea, Menda Natalia; Ismianti, Ismianti
OPSI Vol 16 No 2 (2023): ISSN 1693-2102
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v16i2.11435

Abstract

The increasing age of humans leads to reduced strength and muscle mass. Increasing age can also cause a decrease in the function of other organs, such as the urinary tract so that some elderly people have difficulty moving places to urinate and need to use diapers. The types of urinary catheters on the market are intermittent catheters, suprapubic catheters, and external catheters. The purpose of this study was to design a special external catheter for women with the name Ecable. Ecable is designed according to the needs of users both the elderly themselves and people who care for the elderly. The method used in this design is design thinking. ecable consists of five major components: a urine bag, an alarm, a hose, special underwear, and a urine funnel. The advantages offered by this product are easy to install and remove, comfortable to use, minimize unpleasant odors, there is a full urine bag detection alarm, minimize the cause of irritation, and are cost-effective because they can be used repeatedly.  This catheter is expected to help the elderly and caregivers to overcome existing needs. 
Preservation, production, and packaging optimization in SMEs: A study on 'Keripik Lumba-Lumba' Ismianti, Ismianti; Rahman, Ibnu Fahrul; Lasmana, Amorette Garnetta; Anisah, Eka Nur
OPSI Vol 17 No 2 (2024): ISSN 1693-2102
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v17i2.12299

Abstract

'Keripik Lumba-Lumba' is a Small and Medium-sized Enterprise (SME) that specializes in the production of cassava chips and banana chips. This SME faces several problems such as raw material shrinkage due to shipping, double work, and different product shelf life between each distributor. This research designed a solution to the problems in the SME with shelf-life preservation, job design, and new packaging design. A truck equipped with a temperature control system was designed to prevent the banana raw materials from rotting during transport. Wooden boxes were also provided in the truck for separating containers, these wooden boxes were lined with a solid mixture of KMnO4, clay, and ash. To solve the problem of the production process within ‘Keripik Lumba-Lumba’, the job design system can be changed to schedule and allocate employees according to their respective tasks. On the issue of shelf life difference between convenience stores and distributors, the packaging material for distributors can be changed from plastic to aluminium foil. This will allow ‘Keripik Lumba-Lumba’ to continue to grow with the application of technology in the process of delivery, storage, packaging as well as changes in the work system.
Strategi Inovasi Produk dengan Identifikasi Kebutuhan Pengguna dan Tren Pasar Menggunakan Social Media Mining Ismianti, Ismianti
Jurnal Ilmu Administrasi dan Bisnis Vol 23 No 1 (2025): Jurnal Administrasi Bisnis (JABis)
Publisher : Program Studi Ilmu Administrasi Bisnis, UPN Veteran Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jurnaladmbisnis.v23i1.14319

Abstract

Dalam pengembangan bisnis, perusahaan perlu melakukan strategi inovasi berkelanjutan. Inovasi ini salah satunya adalah pengembangan produk dengan melihat komentar, masukan, dan ulasan dari pengguna. Berbagai masukan dari pengguna dapat digali dengan berbagai macam cara, salah satunya adalah dari sosial media. Penggalian data melalui sosial media dapat secara alami menangkap ulasan dari pengguna. Data ulasan pengguna dari sosial media ini bisa didapatkan dari berbagai macam cara. Tujuan dari penelitian ini untuk mengekplorasi penggunaan social media mining dalam mengidentifikasi kebutuhan pengguna dan merumuskan strategi inovasi produk berbasis data tersebut. Pada penelitian ini digunakan salah satu contoh kasus pada smartphone Samsung Galaxy Z Flip dengan menggunakan data dari review dari Kaggle yang kemudian dianalisis menggunakan software Orange. Dari hasil pemodelan topik, didapatkan flip, screen, price, plastic, waterproof, thick, hand, folding, replacement dan glass merupakan topik yang paling sering dibahas oleh pengguna. Berbagai topik ini memiliki sentiment positif maupun negatif. Dari topik yang ditemukan ini dapat dijadikan bahan awal bagi perusahaan untuk melakukan strategi inovasi ke depannya agar sesuai dengan kebutuhan pengguna dan tren pasar saat ini. 
A comprehensive usability study of 3D printing slicer software: Integrating SUS, USE questionnaire, and key UX dimensions Wibowo, Astrid Wahyu Adventri; Ismianti, Ismianti; Husaini , Rochmat; Mastrisiswadi , Hasan; Kasih, Puji Handayani; Rahmawati, Keny; Atsani , Sarah Iftin
OPSI Vol 18 No 2 (2025): OPSI - December 2025
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v18i2.15537

Abstract

This study evaluates the usability of three widely used 3D printing slicer software, Ultimaker Cura, IdeaMaker, and PrusaSlicer, at the Engineering Drawing Laboratory of UPN “Veteran” Yogyakarta. A mixed-methods approach was applied, combining the System Usability Scale (SUS) and the USE Questionnaire (Which Assesses Usefulness, Ease of Use, Ease of Learning, and Satisfaction), as well as direct observation of three UX dimensions: learnability, effectiveness, and efficiency. Nine respondents completed seven task scenarios, each with six repetitions. To compare the three software, statistical analysis was conducted using the Friedman test and Wilcoxon post-hoc comparisons. The results showed that Ultimaker Cura consistently achieved the highest SUS and USE scores and demonstrated significantly faster task completion times. The strong alignment between observed performance and user perception supports the validity of the blended evaluation method. This study concludes that Ultimaker Cura is the most user-friendly option for beginners and is well-suited for educational environments. This finding contributes to provide guidance in selecting software and teaching practices in educational laboratories, while also contributing to usability research.
Co-Authors Afifah, Tasya Amalia Permadi , Vynska Anisah, Eka Nur Anto , Fitrah Japunk Lucky Ardiyanto Ardiyanto Astrid Wahyu Adventri Wibowo Astrid Wahyu Adventri Wibowo Atsani , Sarah Iftin Banurea, Menda Natalia Eko Nursubiyantoro Elanjati Worldailmi Hasan Mastrisiswadi Herianto . Husaini , Rochmat Keny Rahmawati Lasmana, Amorette Garnetta Mastrisiswadi , Hasan Nursubiyantoro, Eko Oktiyanto Ade Saputro Prayogi , Agung Prian Tahalea, Sylvert Puji Handayani Kasih Rahman, Ibnu Fahrul Rasyid Halimi Simangunsong, Jayanti Yosepha Tika Puspitasari Wahyu Adventari Wibowo, Astrid Wahyu Adventri Wibowo , Astrid Wibowo, Astrid Wahyu Adventri Widiyanti, Syafira Willman, Lamro Taruna Yun Prihantina Mulyani