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Analysis of Raw Material Inventory Planning to Minimise Stock Out and Stock Out Cost Using Min-Max and Eoq Methods at PT XYZ Fauziah, Salsabila Nurul; Hati, Shinta Wahyu
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 12 No. 2 (2024): Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis - Desember 2024
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaemb.v12i2.8387

Abstract

PT XYZ is a manufacturing company that produces and sells wire harnesses for automotive vehicles and related components. There are various types of raw materials in wire harness assembly. Therefore, raw material control planning is important to avoid stock outs and waste of costs. This quantitative descriptive research aims to determine the minimum and maximum inventory limits so that stock outs do not occur, as well as determine the optimum number of orders and the amount of costs that can be saved so that there is no waste of costs. The data analysis techniques used are first, min-max analysis by calculating the minimum and maximum inventory, safety stock and reorder point. Second, EOQ analysis by knowing the annual demand or need for raw materials, the amount of ordering costs and storage costs. The results of the calculation with min-max obtained minimum stock limits (reorder point) terminal A, terminal B and wire A respectively 913 m, 702 m and 1,104 m, maximum limits 1,826 m, 1,405 m and 2,208 m. Based on EOQ calculations, the optimum values are 4,055 m, 2,287 m and 3,911 m. These results can help save costs for each material by 41%, 2% and 6%.
Analysis Of Factors Affecting the Performance of Women Entrepreneurs Based on Food in Batu Aji District, Batam City Hati, Shinta Wahyu; Yuniarti, Ela
Social Sciences Insights Journal Vol. 1 No. 3 (2023): Social Sciences Insights Journal
Publisher : MID Publisher International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14438192

Abstract

The purpose of the research are: (1) to know and analyze the internal factors influence the performance of women entrepreneur based on food in Batu Aji district; (2) to know and analyze the external factors influence the performance of women entrepreneur based on food in Batu Aji district; (3) to know and analyze the external factors influence internal factors of the performance of women entrepreneur based on food in Batu Aji district. Total respondents are 77 which divided from four location in Batu Aji district. The sample technique uses purposive sampling. The analysis technique used structural equation modelling. The result indicate that: (1) internal factors which consist of human resource, marketing, finance, and production and operation have possitive affect to the performance of women entrepreneur; (2) external factors which consist of social and culture, business competition, and related institute role have possitive effect to the performance of women enterpreneur; (3) external factors of performance have possitive affect to internal factors of performance.
Edukasi Pengelolaan Persediaan Bahan Baku dan Pendampingan Pemanfaatan Aplikasi Digital Inventory menggunakan Android Stock and Inventory Simple Syafrina, Mia; Devano, Alrido Martha; Puspitasari, Ayu; Hendrawan, Bambang; Anggraini, Ria; Hati, Shinta Wahyu; Yulinda, Yulinda; Riadi, Sugeng
Journal of Sustainable Community Development Vol. 2 No. 1 (2024): Journal of Sustainable Community Development
Publisher : MID Publisher International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14439696

Abstract

Usaha Mikro, Kecil dan Menengah memiliki peranan yang sangat penting bagi pertumbuhan ekonomi di Indonesia. Namun, masih banyak permasalahan yang dihadapi UMKM sehingga menjadi sulit untuk bersaing. Permasalahan yang dihadapi mulai dari aspek pemasaran, modal dan pendanaan, inovasi dan pemanfaatan teknologi informasi, pemakaian bahan baku, peralatan produksi, penyerapan dan pemberdayaan tenaga kerja, rencana pengembangan usaha, dan kesiapan menghadapi tantangan lingkungan eksternal. Pada program Pengabdian Kepada Masyarakat ini, diharapkan dapat memberikan pemahaman terkait Pengelolaan Persedia Bahan Baku yang dalam usaha menjadi bagian yang sangat penting. Kegiatan Pengabdian Kepada Masyarakat ini melibatkan 20 UMKM di Kota Batam. Kegiatan ini dimulai dengan edukasi pengelolaan persediaan bahan baku dan pendampingan pemanfaatan Aplikasi Digital Inventory menggunakan Android Stock and Inventory Simple sehingga UMKM nantinya dapat melakukan pengelolaan persediaan.
Edukasi penggunaan Warehouse Manajemen System (WMS) dalam pengelolaan pergudangan bagi siswa SMK Negeri 1 Tanjungpinang Ayu Puspitasari; Ryan Fanase Marbun; Khalilah Ramiza; Haya Nabila Shafa; Danis Furqon; Buyung Berlianto Atthariq Muzzammil; Arinah Dhiaurrahma; Ade Rizkia Pratama; Dian Mulyaningtyas; Bambang Hendrawan; Andi Erna Mulyana; Agus Supriyadi; Fandy Bestario Harlan; Shinta Wahyu Hati; Winri Gabriela Dumori Pasaribu
Journal of Sustainable Community Development Vol. 3 No. 1 (2025): Journal of Sustainable Community Development
Publisher : MID Publisher International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14439909

Abstract

Program pengabdian masyarakat ini bertujuan untuk memberikan edukasi mengenai penggunaan Warehouse Management System (WMS) dalam pengelolaan pergudangan kepada siswa di SMK Negeri 1 Tanjung Pinang. Melalui pendekatan pembelajaran interaktif yang mencakup teori dan praktik, siswa diperkenalkan pada konsep, fungsi, dan penerapan WMS. Hasil pelatihan menunjukkan peningkatan pemahaman yang signifikan, di mana 69% siswa mencapai kategori "Paham" dan 16% "Sangat Paham" setelah mengikuti pelatihan, dibandingkan dengan hasil pre-test. Media pembelajaran berupa buku panduan dan video tutorial dinilai efektif, dengan 66% dan 56% siswa yang menyatakan media tersebut mendukung pembelajaran. Selain itu, 94% peserta menyatakan siap untuk menerapkan ilmu ini di dunia kerja. Dengan demikian, program ini memberikan kontribusi positif dalam mempersiapkan tenaga kerja muda yang kompeten dan berdaya saing di industri logistik.
What Drives Youth to Shop for Local Fashion Online? Extending the Planned Behavior Theory and Ethnocentrism Kartikasari, Dwi; Zuliarni, Sri; Hati, Shinta Wahyu; Anggraini, Ria; Sari, Desi Ratna; Andayani, Nur Rahmah
Journal of Indonesian Economy and Business Vol 40 No 1 (2025): January
Publisher : Faculty of Economics and Business, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jieb.v40i1.9131

Abstract

Introduction: Local businesses and lawmakers in emerging economies are under tremendous pressure to compete with foreign entities and comprehend consumer behavior in the setting of increasing interna­tionalization and the growing significance of e-commerce. Main Objectives: By adding to the theory of planned behavior and consumer ethnocentrism, this study aims to find the factors that affect people's intentions to buy local products in the context of e-commerce, fashion, youth, and Indonesia. Methods: Nonprobability snowball online sampling on social media was conducted to collect 651 valid responses. Findings/Results: We used a variance-based partial least squares structural equation model to show that attitudes, perceived behavioral control, subjective norms, and consumer ethnocentrism, directly and indirectly, affect people's intentions to buy local goods online. Conclusions: In our structural model, we stress how vital consumer ethnocentrism and subjective norms are as internal and external factors for consumers. Implications: We encourage managers of local businesses and future researchers to include these concepts in their marketing plans and research. Novelty: This research shows that consumers react differently to the opposite sign of consumer ethnocentrism when they deal with subjective norms as an outside factor because of competitive mediation. Limitations: The generalizability of our findings to different countries, situations, and product categories is limited, so we suggest future research expand beyond our scope.
Analysis of employee workload optimization on manual packing operators in the preparation of goods “all type 20 gr gusset bag” by using the workload analysis method in PT XYZ Hati, Shinta Wahyu; Septiani, Nurulia
Social Sciences Insights Journal Vol. 2 No. 3 (2024): Social Sciences Insights Journal
Publisher : MID Publisher International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60036/wwrhyr08

Abstract

PT. XYZ is a manufacturing company that produces chemicals, namely industrial glue located in Batamindo Industrial Park, Muka Kuning, Batam. The packing department is an important department in the production process if in this process there are obstacles and problems there will be delays in delivery. One of the concerns is the workload in the gusset bag packing process. Workload is measured based on the work station and each individual packing operator. By making observations using the workload analysis (WLA) method which is seen from several assessment factors such as identification of productive and non-productive activities, productive percentage, performance rating, and allowance or allowance, the workload value in the gusset bag packing process can be known. The observation results show that the finish goods packing station experiences an overload workload of 135%. The workload at this station is high because this process requires extra energy to do a lot of job desc compared to other stations. For workload per individual operator, it is known that operators who have worked longer have a high workload than new operators. The workload for the workstation is more influenced by the high allowance factor and for the operator workload the influencing aspect is the performance rating.
Analysis of Internet Service Provider Selection Using the Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) Methods Hati, Shinta Wahyu; Rahayu, Yunita
Journal of Applied Business Administration Vol 9 No 1 (2025): Journal of Applied Business Administration
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaba.v9i1.8414

Abstract

Currently, the need for an internet connection is increasing due to the human need for information and communication that can be obtained through the internet. A decision support system with criteria is needed to solve the challenge of choosing an internet package with many components or criteria that must be evaluated. Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) are two multi-criteria decision support system techniques, but they use different measurement techniques. This research aims to identify the best Internet Service Provider by applying the Simple Additive Weight (SAW) and Analytic Hierarchy Process (AHP) techniques. The objects used in this research are the providers Indihome, Biznet, and Solnet. The weight of each criterion is determined using the AHP technique, and the best suppliers are ranked using the SAW approach. The sampling technique used in this research was Purposive Sampling. In this study, the ranking results of 100 respondents showed that the ranking for the AHP method was 60% and for the SAW method was 92%. Thus, global calculations using the AHP and SAW methods were obtained for the best alternative ISP, namely Indihome.
Success Factors for Female Entrepreneurs in Small and Medium Micro Enterprises (SMEs) - Fish Crackers Business Wahyu Hati, Shinta; Syarifah, Syarifah
Journal of World Science Vol. 2 No. 7 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i7.375

Abstract

This study aims to determine the success factors of female entrepreneurs in Small and Medium Enterprises (SMEs) of fish crackers in Moro District, Karimun Regency—data collection techniques using a questionnaire. The data analysis method used in this research is descriptive analysis and confirmatory factor analysis (CFA). The results of this study indicate that of the 28 indicators analyzed, eight factors can be formed, namely personality factors, family support, Technology, Education, Quality of Nature, Confidence, Government Support, and Gender Discrimination. At the same time, the most dominant factor in the success of women entrepreneurs in Moro District, Karimun Regency, is the Personality factor, with a variance value of 28.029%. This research has implications that emphasize encouraging and supporting women's participation in the SME sector. Identifying success factors for women entrepreneurs can help design targeted training and capacity-building programs. Raising awareness among local communities about the economic and social contributions of SMEs led by women can lead to greater support and appreciation for business.
Analysis of Safety Inventory Control on Wiring Harness Components with ABC Analysis, Economic Order Quantity, and Reorder Point Methods at PT XYZ Setiawan, Muhamad Yusuf; Hati, Shinta Wahyu
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 11 No. 2 (2023): Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis - Desember 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaemb.v11i2.6377

Abstract

PT XYZ is a manufacturing industry that produces wiring harness for suzuki, daihatsu, and toyota products. Supporting materials in the assembly of wiring harness consist is various types. Therefore, controlling material inventory is important to do so that there is no excess inventory or overstock. This type of research is descriptive quantitative with the aim of knowing the value of material use and investment absorption, optimum order quantity, and reorder time. The classification results using the ABC analysis method obtained materials included in group A consist of 3 types of materials with 76,94% usage and 47,0% investment absorption. Group B consists of 4 types of materials with 21,12% usage and 39,2% investment absorption. Group C consists of 7 types of materials with a usage of 1,94% and investment absorption of 13,8%. Based on the EOQ calculation, the optimum ordering value for group A materials varies from 2.909-4.399, and the reorder point or ROP varies from 1.234-2.371. This research is expected to reduce excess inventory or overstock that occurs in the company.
B2B Sales Meeting Course as an Effort to Build Student Sales Skill Hidayat, Hajan; Zuliarni, Sri; Sari, Desi Ratna; Hati, Shinta Wahyu; Naysila, Assyfa; Putri, Aprilia Prastiana
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 11 No. 2 (2023): Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis - Desember 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaemb.v11i2.6891

Abstract

Appropriate and effective learning methods are needed that are truly able to develop sales skills, especially Business to Business (B2B) sales. This study aims to empirically test how effective the Project Based Learning B2B Sales Meeting organized by the Applied Business Administration Study Program is in improving student sales skills. The method used to answer research problems is Quasi Experiment method. The results of hypothesis testing using the t-test showed that there were significant differences in the pretest and posttest scores of the research subject's sales skills and the posttest scores showed a higher value than the pretest scores. Thus PBL B2B Sales Meeting is effective in improving sales skills of research subjects. With the proven effectiveness of the PBL method, it is recommended that this method be applied in other courses.
Co-Authors Ade Rizkia Pratama Adhitomo Wirawan Aditya Wirangga Afriani Kartika Agus Supriyadi Agussa Putra, Pandu Aisyah Juliati Alrido Martha Devano Andayani, Nur Rahmah Andi Erna Mulyana Arinah Dhiaurrahma Arumrasmy, Awik Aryani Aryani Aurora, Angel Ayu Puspitasari Ayu Puspitasari, Ayu Bakhroni, Fery Yudha Bambang Hendrawan Banu Failasuf Buyung Berlianto Atthariq Muzzammil Chandra Novita Danis Furqon Desi Rahmaningtias Desi Ratna Sari, Desi Ratna Diah Amalia Dian Mulyaningtyas Doni Putra Utama Dwi Kartikasari Ersya, Ozy Diva Fandy Bestario Harlan Fauziah, Salsabila Nurul Fedia Restu Feny Rafidah Fikri, Alif Fikri, Nuzuly Fillandini, Raja Frinki, Frinki Fuad Arif Rahman Geliga Tieland Ginting, Eva Valentina Hadyjah, Besse Hasanah, Raja Fillandini Nurul Haya Nabila Shafa Heru Andika Hidayat, Hajan Indira Brahmana Intan, Sutra Ira Listiani Riswana Okta Jessica Olifia Kastella, Cantika Yosdianti Khalilah Ramiza Kiki Rohani Lidya Mariska Mallouhi El Arisni, Shafira Mia Syafrina Monica Elisa Napitupulu Muhammad Zainuddin Mulyaningtyas, Dian Nanik Lestari Naysila, Assyfa Nelmi Sabrina Fitri Ningrum, Selvy Agita Nisa, Atiqotun Novita, Chandra Nur Annisa Nur Rahmah Andayani Nurjanah Nurjanah Nurlidiya Parlewen Nurlidiya Parlewen, Nurlidiya Othanindyah, Larasati Prila Anjani Purnamasari, Dwi Amalia Putri, Aprilia Prastiana Rahayu, Yunita Rahmat Hidayat Rally Ferry Agusta Reza Firnanda RIA ANGGRAINI Riri Zelmiyanti Riri Zelmiyanti, Riri Riska Anjelli Mellinia Riszky Ramadhan Nourlette Rumata Nababan , Yesica rusda irawati Rusda Irawati, Rusda Ryan Fanase Marbun Ryza Dwi Mayasari S.M., Ilham Sahendra, Rezihardi Septiana, Maryani Septiani, Nurulia Serlina Simangunsong Setiawan, Muhamad Yusuf Seto Sulaksono Adi Wibowo, Seto Sulaksono Adi Sri Nurhayani Sri Zuliarni Suci Oktavia Dwi Ningsih Sugeng Riadi Sugeng Riadi Sumarni, Mei Syarifah Syarifah, Syarifah Vina Kholisa Dinuka Wahyu Ningrum Handayani Windy Septiani Harefa Winri Gabriela Dumori Pasaribu Yola Putri Ningsih Yosi Handayani Yovan Sawir Saputra Yulia Nababan Yulinda Yulinda yulinda Yuniarti, Ela Yuniati, Indah Rahma