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Journal : Journal of Industrial Engineering Management

IMPLEMENTATION OF THE HOUSE OF RISK IN THE SUPPLY CHAIN OF MANUFACTURING SMEs Syarifah Muthmainnah; Taufiq Immawan; Yan Herdianzah
Journal of Industrial Engineering Management Vol 6, No 2 (2021): Journal of Industrial Engineering Management Vol. 6 No. 2
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v6i2.904

Abstract

Ketidakpastian dalam aktivitas supply chain menimbulkan berbagai risiko yang dapat menghambat daya saing perusahaan. Sehingga, aliran informasi dari proses pengadaan bahan baku hingga produk diterima oleh konsumen harus dipastikan berjalan dengan baik. Untuk mencapai hal tersebut, perusahaan harus lebih peka terhadap kemungkinan risiko yang muncul dari aktivitas supply chain sehingga perlu dilakukan manajemen risiko. Oleh karena itu, penelitian ini bertujuan untuk mengelola kemungkinan risiko menggunakan metode House of Risk (HOR). Penelitian dibagi menjadi dua tahap utama yaitu tahap penilaian risiko dan tahap penanganan risiko. Pada tahap penilaian risiko akan menghasilkan nilai Aggregate Risk Potensil (ARP) yang mengidentifikasi tingkat severity peristiwa risiko dan tingkat occurrence agen risiko. Kemudian, pada tahap penanganan risiko akan mengidentifikasi tindakan pencegahan yang dilakukan untuk mengurangi tingkat severity dan occurrence dari agen risiko. Hasil dari penelitian menunjukkan bahwa terdapat 19 peristiwa risiko dan 16 agen risiko yang berpotensi terjadi di UKM manufaktur sebagai studi kasus penelitian ini. Kemudian, terpilih 8 agen risiko yang perlu ditindaklanjuti untuk mengurangi tingkat risiko. Hasilnya adalah 8 agen risiko tersebut berkurang tingkat risikonya setelah diberikan tindakan pencegahan, yang pada awalnya berada pada level sangat tinggi, tinggi dan sedang turun satu level menjadi level tinggi, sedang dan rendah
KRI DESIGN AND MITIGATION STRATEGY ON WATER DISTRIBUTION OF PERUMDA AIR MINUM MAKASSAR REGIONAL IV: A Case Study Yan Herdianzah
Journal of Industrial Engineering Management Vol 5, No 2 (2020): Journal of Industrial Engineering Management Vol. 5 No. 2
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v5i2.672

Abstract

Municipal Waterworks Corporation (PERUMDA AIR MINUM) of Makassar city currently finds many common risks in water distribution process. The risks cause a lot of damage to the piping network system, so that the quantity of distributed water to customers is not optimal. Consequently, it is necessary to handle the risks. This study aims to determine the risks that occur in water distribution process by using Delphi method to identify potential risks. Then, House of Risk (HOR) is used at the risk analysis and evaluation stage to determine mitigation strategies and Key Risk Indicators (KRI) is designed to determine the Early Warning System (EWS). Based on the results known that there are 16 identified risk events and 24 risk agents. Furthermore, a mitigation strategy is carried out on the risk agent by using 18 preventive actions. Based on the selected risk, coded as A24 with the indicator value is Information (Field Team) has lower threshold of 5 hours and upper threshold of 8.19 hours. Water loss has lower threshold of 3,118,047 m3 and upper threshold of 3,283,688 m3. A1 as Expired indicator value has lower threshold of 20 years and upper threshold of 26 years and leaking pipes replacement has lower threshold of 15 years and upper threshold of 16 years 3 months 2 weeks. Further research is expected to be able to design KRI for the risks that do not have EWS yet.
OPTIMIZATION OF MAKING LIQUID SMOKE FROM COCONUT SHELL AS ORGANIC DISINFECTANT USING TAGUCHI METHOD Siswanto siswanto; Noto Wiroto; Yan Herdianzah; Samsu Adi Rahman
Journal of Industrial Engineering Management Vol 7, No 2 (2022): Journal of Industrial Engineering and Management Vol 7 No 2
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v7i2.1222

Abstract

Liquid smoke is effective as a disinfectant Contains anti-bacterial activity. Liquid smoke has the ability to inhibit bacterial growth because it contains phenolic compounds that can bind to bacterial proteins through hydrogen bonds, causing the protein structure to be damaged. Phenol can be found in a variety of consumer products including mouthwash. Phenol is irritating and corrosive to skin and mucous membranes. The shell liquid smoke product containing phenol and acetic acid has an effectiveness comparable to 70% alcohol to be used as a disinfectant at a phenol concentration of 12.5% and is safe to be used as a disinfectant. In the process of making liquid smoke, The quality of liquid smoke is influenced by the pyrolysis temperature, burning time, condensation temperature and dry shell, so that the optimization of the process of making quality coconut shell liquid smoke is made as an organic disinfectant using the Taguchi method, to achieve the specified percentage target so as to produce process standards. The method used is the taguchi . quality control method which combines level factors, namely the pyrolysis temperature factor, burning time, condensation temperature, and shell drying. The optimal results obtained were phenol compounds at rank 1 (A3) process (pyrolysis temperature 1800≤T≤ 2100) , rank 2 (B3) (pyrolysis time 5 hours), rank 3 (D2) (2 days shell drying time) and rank 4 (C1) (condensation temperature 300). And to be used as a disinfectant at a phenol concentration of 12.5% or close to the standard process (A3) (pyrolysis temperature 1800≤T≤ 2100), (B1) (pyrolysis time 1 hour), (C3) (condensation temperature 400) and (D1) (long drying shell 0 days).
HALAL AWARE COMMUNITY MODEL BASED ON MASJID: ANALYSIS OF LEVEL OF CARE, AWARENESS, AND SATISFACTION OF MUSLIM TOURISTS IN MAKASSAR Muhammad Nusran; Hasibuddin Hasibuddin; St.Nurhayati Azis; Andi Darmawangsa; Ardi Ardi; Agussari Henny; Yan Herdianzah; Nur Ihwan Safutra
Journal of Industrial Engineering Management Vol 8, No 1 (2023): Journal of Industrial Engineering and Management Vol 8 No 1
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v8i1.1323

Abstract

This study aims to assess the success of a halal-conscious community model based on the Masjid in Makassar by examining the level of awareness and satisfaction of local communities and Muslim tourists. The quantitative method with a survey approach was used, and 300 local community respondents and 200 Muslim tourist respondents were randomly selected as the study sample. The data were collected using questionnaires that consist of questions about respondent characteristics, the level of awareness and concern for halal products and services, and satisfaction and recommendations for the halal-conscious community model. The collected data were analyzed using descriptive statistical and factor analysis methods to identify the factors that affect the success of the halal-conscious community model. The validity and reliability of the research instruments were tested using content validity and Cronbach's alpha method, respectively. The results showed that the local community respondents had a high level of awareness and concern for halal products and services, with an average score of 3.8 out of 5, indicating that the halal-conscious community model has successfully increased the awareness of local communities. Furthermore, Muslim tourists showed high levels of satisfaction with the halal-conscious community model, with an average score of 4.1 out of 5, indicating that the model has provided halal products and services that meet their needs. In conclusion, the halal-conscious community model based on the Masjid in Makassar has been successful in increasing the awareness and satisfaction of both the local community and Muslim tourists
OPTIMIZING VILLAGE ADMINISTRATION SERVICES USING THE SERVQUAL METHOD IN KLAMONO SORONG REGENCY Wahyudien, Mohammad Arief Nur; Setyawan, Muhammad Rizky; Ahistasari, Asih; Kayatun, Siti Nur; Herdianzah, Yan
Journal of Industrial Engineering Management Vol 9, No 1 (2024): Journal of Industrial Engineering and Management Vol 9 No 1
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v9i1.1786

Abstract

Village administration services are one of the critical public services in meeting the needs of society in Indonesia. However, these services often do not meet people's expectations and needs. Various factors, including low quality of service, complicated administrative processes, and lack of use of information technology in managerial procedures cause this. This research aims to optimize the village service system, focusing on improving the quality of services in rural communities. Service Administration often experiences obstacles in providing effective and efficient public services, mainly due to inadequate resources and infrastructure. This results in rural communities being less satisfied and often experiencing difficulties accessing the public services they need. The results of this research using the Servqual method using five dimensions of service and five instrument criteria influence the village administration services of Klamono District. Of the 14 instruments used, namely communication skills, skills and abilities, services provided and information system technology used by village officials in giving service. To optimize and streamline the benefits expected by the community, a website was created to facilitate the Klamono District village administration service system.