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All Journal Jurnal Teknoin SPEKTRUM INDUSTRI Jurnal Teknologi Jurnal Rekavasi OPSI Journal of Engineering and Management in Industrial System Jurnal Ilmiah Teknik Industri Journal of Industrial Engineering Management Jurnal INTECH Teknik Industri Universitas Serang Raya Jurnal Optimalisasi Jurnal Surya Teknika
Cahyo, Winda Nur
Jurusan Teknik Industri, Fakultas Teknologi Industri, Universitas Islam Indonesia Yogyakarta
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

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NOVELTY DOES MATTER: SLM IS A CONVENIENT WAY FINDING A RESEARCH ORIGINALITY Winda Nur Cahyo
Journal of Industrial Engineering Management Special edition of Seminar Nasional Teknik dan Manajemen Industri 2020
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v0i0.777

Abstract

A good research is a research with a clear research novelty of research originality. However, finding the novelty or originality is one of the most challenging process in research in any field.  Although there are many proposed models to assist researchers and scholars to determine research novelty-such as Systematic Literature Review, K-Chart, Card System, Decision Tree, Mind Mapping- most of the tools or models fail to fulfill the need of some researcher to effectively present the complex result of literature review. To deal with this obstacle, a new tool named SLM (Systematic Literature Mapping) is proposed in this article in order to visually present the result of a complex literature review in the form of a decision tree that leads to an effective and efficient literature review process. The newly proposed model combines SLR (Systematic Literature Review), an established-well-known tool for literature review with a model named K-Chart. To verify the proposed model, a case study is discussed to accompany the example of the application of this new tool. The case study is finding the research opportunity of the application of big data in the industry.  The result shows that SLM is capable to serve its purpose in the process of literature review
A PRELIMINARY STUDY ON DESIGNED STRATEGY TO IMPROVE EMPLOYEES’ PERFORMANCE WITH CONSIDERATION TO THE EMPLOYEES’ CAREER DEVELOPMENT Wagimin Wagimin; Winda Nur Cahyo
Journal of Industrial Engineering Management Vol 6, No 3 (2021): Journal of Industrial Engineering Management Vol. 6 No. 3
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v6i3.1008

Abstract

This research is intended to test the effect of career development on work motivation, auditor certification and job performance with work motivation and auditor being the moderator variables. The number of respondents involved in this research was 222 individuals. All the respondents are employees of PT BKI Kalimantan Timur. This research is done using the quantitative approach. The type of data used is primary data obtained by the distribution of questionnaire. The questionnaire was analyzed using the Partial Least Square technique with the use of SmartPLS program. Based on the analytic results of this research it can be concluded that there is a significant proof that there are positive effects on work motivation, auditor certification and auditor’s performance. A good career development programme can increase work motivation, supports the auditor certification and improve on job performance of auditors. The result of this study also proves that a good work motivation and auditor certification strengthen the effect of career development on auditor job performance
ANALISIS DAN PERANCANGAN SISTEM INFORMASI MANAJEMEN DI KLINIK PRATAMA BSMI KLATEN Muhammad Khulaimi; Ari Andriyas Puji; Winda Nur Cahyo
Jurnal Surya Teknika Vol 8 No 1 (2021): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v8i1.2617

Abstract

Clinic is a health service facility that organizes individual health services that provide basic and specialized medical services, is organized by more than one type of health worker and is led by a medical staff (Menkes RI, 2001). Clinic Pratama BSMI Klaten is an institution engaged in the field of health services that provides quality basic health services. Present as a follow-up to the post-earthquake service process in Yogayakarta-Central Java on May 26, 2006 Inaugurated on November 13, 2006 by the Chairperson of the MPR. RI Dr. Hidayat Nurwahid, MA and the general chairman of BSMI DR.dr. H. Basuki Supartono, SP.OT, FICS, MARS. So far, the recording of patient medical records at the BSMI Klaten Primary Clinic is still using book media. This means that all these activities are carried out without the assistance of a computer so that it can result in lost or lost clinical records of various data. This, according to the author, is still very ineffective because it makes it difficult when presenting data such as an example of presenting data on treatment history or medical records for each patient which will take a long time. To overcome this problem, an information system that is able to provide fast information to patients and the public is needed. In order to improve services and improve the performance of each unit which is interconnected and integrated. Analysis and design of management information systems at the BSmi Klaten Pratama clinic which was made using the PHP programming language and the server using MySQL. The designed process consists of a registration unit, an initial examination of the patient by a nurse, a doctor's examination, a medical support unit, a pharmacy and a cash payment system, each of which can be data-integrated in a Clinical Management information system.
Manajemen Risiko Dalam Bisnis Forex Dengan Metode House Of Risk Ridwan Fiqtyandi Alfath; Winda Nur Cahyo
Jurnal Teknologi Vol 14 No 1 (2021): Jurnal Teknologi
Publisher : Jurnal Teknologi, Fakultas Teknologi Industri, Institut Sains & Teknologi AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/jurtek.v14i1.3318

Abstract

Tingginya minat dan ketertarikan masyarakat dunia terhadap dunia valuta asing atau forex (foreign exchange) meningkat cukup drastis dari tahun ke tahun. Dari data statistik yang diolah oleh BIS (Bank for International Settlement), yang mana menunjukkan data turnover foreign exchange market dari tahun 2001 yang hanya berkisar 1.239 billion  menjadi 5.067 billion di tahun 2016. Oleh karena bisnis forex ini memiliki tingkat risiko yang cukup tinggi, serta tingginya minat masyarakat dunia akan bisnis ini, maka perlu dilakukan penelitian terkait cara pengelolaan risiko dan pengambilan keputusan dalam bisnis forex tersebut.. Penelitian ini dilakukan dengan menggunakan metode house of risk dalam identifikasi sumber risiko dan tindakan mitigasinya. House of risk terdiri dari 2 fase. Fase pertama yaitu identifikasi kejadian risiko dan agen risiko. Dari hasil wawancara, diskusi, dan brainstorming yang dilakukan, diperoleh hasil bahwa dalam bisnis forex terdapat 10 kejadian risiko dan 13 agen risiko yang teridentifikasi. Kemudian dari hasil pareto diagram diperoleh 5 agen risiko terpilih berdasarkan nilai ARP tertinggi dengan perbandingan 80:20 sehingga mitigasi yang dilakukan dapat lebih fokus. Pada house of risk fase 2, dilakukan diskusi dan wawancara dan diperoleh 13 preventive action (PA) sekaligus dengan derajat kesulitan pada masing-masing PA sebagai nilai input dalam tabel house of risk fase 2. Berdasarkan hasil nilai ETD (effectiveness to difficulty) dilakukan pengurutan dari ke 13 PA tersebut, dimana mitigasi memilih broker yang teregulasi oleh regulator resmi dan diakui dunia (PA1) menempati prioritas tindakan pencegahan pertama dengan nilai ETD 4212, diikuti oleh 12 tindakan pencegahan lainnya dengan urutan ETD terbesar sampai terkecil.  
Studi Tekno-Ekonomi Bata Ringan Cellular Lightweight Concrete (CLC) dengan Penambahan Abu Sekam Padi Sebagai Pengganti Bata Konvensional Ulil Aidi; Winda Nur Cahyo; Taufiq Immawan
Jurnal Optimalisasi Vol 8, No 2 (2022): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v8i2.5652

Abstract

Cellular Lightweight Concrete (CLC) merupakan salah satu teknologi beton aerasi yang dapat dikembangkan sebagai suatu usaha kecil dan menengah. Bata ringan adalah material yang menyerupai beton dan memiliki sifat kuat, tahan air dan api, awet (durable). Sebagai usaha baru di pasar, bata CLC perlu dilakukan analisis tekno-ekonomi bata CLC sebagai pengganti bata konvensional berdasarkan penelitian yang telah dilakukan. Dari penelitian ini diperoleh produk CLC yang memenuhi standar persyaratan dengan nilai kerapatan 900-1000 kg/m3 dan kuat tekan sebesar 2.9 - 3.85 MPa. Hasil analisis tekno-ekonomi memperlihatkan kelayakan finansial dengan nilai (ROI) sebesar 12,8% dan PBP sebesar 9,2 bulan. Perbandingan biaya pekerjaan per meter persegi bata CLC juga menunjukan biaya yang lebih kompetitif bila dibandingan dengan bata merah biasa.
Design Strategy for Improving Employee Retention Based on Two-Factors Theory Naufal Ghaliya Salsabil; Winda Nur Cahyo
Jurnal Ilmiah Teknik Industri Vol. 22, No. 1, June 2023
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v22i1.21750

Abstract

One of the most important assets of an organization is their own employee. The effect of the employee is more impactful compared to other assets such as technology, information, and finance. The importance of managing strong employee retention for increasing employee performance cannot be overstated. The purpose of the following research is to find Factors that crucially affect employee retention based on Herzberg Two-Factors Theory and develop solutions based on findings. Data gathered by conducting participatory research with company stakeholders and researchers. Hence, the study utilized Analytical Hierarchy Processing as decision making tools to identify crucial factors. Hence, based on findings Salary becoming the crucial part affecting employee retention for this case which was conducted at PT. WASABI. Therefore further development in payment methods that in accordance with the amount of product produced is needed to make sure the payment is enough and fair for production workers to maintain a good retention rate.
Analisis Pemilihan Pemasok Bahan Baku Soda Ash Menggunakan Metode Analytical Network Process Wagimin Wagimin; Winda Nur Cahyo
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 9 No. 2 (2023): Desember
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v9i2.5976

Abstract

Perusahaan air minum daerah Tirta Mahakam terlibat dalam produksi dan distribusi air bersih. Pemilihan pemasok merupakan keputusan strategis manajemen rantai pasok yang mem­pengaruhi pengembangan keunggulan bersaing dalam perolehan bahan baku. Pene­litian ini bertujuan untuk mengetahui kriteria yang paling berpengaruh dan meng­eva­lu­asi alternatif supplier minuman soda terbaik yang dapat digunakan PDAM Tirta Mahakam sebagai bahan pemilihan supplier kedepannya. Penelitian menggunakan Analytical Network Process (ANP). Proses ini mencakup identifikasi hubungan antara kriteria dalam satu set elemen atau hubungan dengan kumpulan elemen. Perhitungan nilai prioritas untuk setiap komponen sistem keputusan dengan menggunakan metode ANP. Hasil pene­litian menunjukkan bahwa kualitas, pengiriman, biaya, dan pelayanan adalah kriteria yang dipertimbangkan sebagai prio­ritas utama perusahaan saat memilih pemasok. Temuan menunjukkan bahwa kriteria kualitas memiliki bobot sebesar 0,46730; kriteria pengi­riman memiliki bobot sebesar 0,27717. Pemilihan pemasok alternatif didasarkan pada kualitas, biaya, pengiriman, dan pelayanan. Hasil evaluasi akhir menunjukkan bahwa PT. X menerima nilai 0.943688, PT. Y menerima nilai 0,875479, dan PT. Z mene­rima nilai 1.000000. Menurut hasil penelitian alter­natif, PT. Z adalah pemasok alternatif yang memenuhi kriteria kualitas, biaya, pengiriman, dan pelayanan. Kriteria pengiriman memiliki bobot 0,16009. Kriteria pelayan­an memiliki bobot 0,09543.
MAINTENANCE MANAGEMENT ANALYSIS OF INDUCE DRAFT FAN (IDF) EQUIPMENT OF COAL FIRE POWER PLANT (CFPP) LONTAR USING LIFE CYCLE COST ANALYSIS APPROACH Winda Nur Cahyo; Nova Ardyanto
Spektrum Industri Vol. 18 No. 2: October 2020
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v18i2.17515

Abstract

To maintain the performance to optimalization operating at Coal Fire Power Plant (CFPP) the reliability of power plant equipment needs to be maintained especially on critical equipment. Based on CFPP failure data during 2012 – 2017, one of the critical equipment is the Induce Draft Fan (IDF).  The Journal will analyze the reliability, availability and maintainability for the IDF equipment with the approach of Life Cycle Cost Analysis (LCCA). Using the IDF equipment failure data during 2012 - 2017 which is processed using Minitab 17 application with Weibull Analysis method, the results obtained the mean value (µ) for MTTF and shape parameters (β) and scale parameters (η) for calculation  MTTR. That data combined with the hours of annual routine maintenance periods for each unit, used to calculate the operating and maintenance (O&M) hours of IDF in a year and then combined with operational cost data so the total O&M costs for the IDF during 15 years period obtained. Consider with assumptions for the calculation, the final results can provide input for management to making appropriate maintenance decisions.Based on analysis data, MTTF and MTTR values for IDF 1A is 10,726.6 hours and 43.84 hours, IDF 1B is 4,891.07 hours and 5.35 hours, IDF 2A is 5961.44 hours and 75.45 hours, IDF 2B is 7,047.26 hours and 163.70 hours, IDF 3A is 5,059.77 hours and 220.86 hours then IDF 3B is 7,218.89 hours and 101.14 hours. The results of LCCA approach for 15 years obtained the lowest total maintenance cost is IDF unit 1 of 527.68 billion.
Development of smart logistic framework for blood donor information system based on Internet of Things Yulistiyanto , Mohamad Tri Angga; Mansur, Agus; Nur Cahyo, Winda; Ramadhan, Fadhil Adita
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.v18i1.14732

Abstract

In 2021, the amount of blood production by the Indonesian Red Cross was higher than the existing needs. This can result in wasted blood bags. The availability of abundant blood bag supplies is not balanced with access to information on the availability of these blood bags. This study aims to build a smart logistics system that can provide information on the availability of blood bags in real-time. This study utilized a quantitative and explorative approach and employed the waterfall Software Development Life Cycle (SDLC) method using PHP and the CodeIgniter 3 framework, which was integrated with IoT devices such as sensors and GPS for real-time monitoring. In addition, this system will provide a tool to predict the number of donors needed, as well as estimate the number of donor quotas required during upcoming blood donation activities. This study has succeeded in developing a blood donor information system that adopts the smart logistics concept to control blood bag stock. The resulting system is capable of reducing the risk of shortages and obsolescence while enhancing synergy among stakeholders. The design of a system that facilitates openness of information on the level of blood needs and simplification of the donor system is expected to increase community responsibility in creating sustainable blood supply availability.
Co-Authors Agus Mansur, Agus Andivas, Marulan Buchairi Zaman Eky Fasich Trialopa Firmansyah, Nunung Agus Hari Purnomo HARI PURNOMO Kurniawan, Muhammad Ari Muhammad Khulaimi Naufal Ghaliya Salsabil Nova Ardyanto Puji, Ari Andriyas Ramadhan, Fadhil Adita Ridwan Fiqtyandi Alfath Ruswan, Ruswan Saputra, Yasir Masli Taufiq Immawan, Taufiq Trialopa, Eky Fasich Ulil Aidi Wagimin Wagimin Wagimin Wagimin Yulistiyanto , Mohamad Tri Angga