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All Journal Jurnal Mantik Maker: Jurnal Manajemen Unram Journal of Community Service (UJCS) Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Journal of Innovative and Creativity
Rosalinda Septiani Sitompul
Universitas Sisingamangaraja XII Tapanuli
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Journal : Jurnal Mantik

 1 
Analysis of Raw Material Inventory on the Sale of Hand Woven Gloves at UD. Ulos Tarutung Twins Devisa Romasi Hutasoit; Rosalinda Septiani Sitompul
Jurnal Mantik Vol. 4 No. 4 (2021): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2021.1199.pp2499-2504

Abstract

In a company engaged in manufacturing, the process of procuring inventory is a very important process, without the existence of inventory, the company will face the risk of difficulty in the continuity of the production process.The research method used is descriptive qualitative. The data collection techniques used were interviews and observation. The data analysis techniques used in this research are: (1) Collecting information about the amount of raw material inventory in 2019. (2) Processing these data to determine the control of raw material supplies based on company policy. (3) Analyzing the processed data using the Economic Order Quantity (EOQ) method. This research was based on the weaving supply system of UD. Ulos Tarutung's twins are not good enough so that the available supply is not optimal. The purpose of this research is to find out how the supply of raw materials using the EOQ method in determining the optimal number of orders, knowing the level of reorder (Re Order Point), as well as the amount of safety stock (Safety Stock). The conclusion of the results of this study is the results of the application of the EOQ method to the supply of cotton yarn as raw material proved to be more efficient. This can be seen from the cost efficiency before EOQ Rp. 2,813,968 and after the application of EOQ 1,403,909, the cost efficiency after applying the method was Rp. 1,410,059. To anticipate the fluctuation of demand for safety stock (Savety Stock), which is provided of 8 packs, and for re-order level (Re Order Point) 19 packs. The method used to calculate this forecast is the moment trend method. The purpose of this research is to design and build an application for sales forecasting using the Trend Moment method for decision making in knowing the number of sales of UD tenu sarongs. Ulos Tarutung twins. With the forecasting system for the sale of woven sarong goods using the trend moment method, it can assist the company in making decisions about the procurement of stock quantities and predicting the number of sales of goods in a certain period so as to minimize excess or shortage of goods stock at UD. Ulos Tarutung twins.
Educational Governance Based on Heart Management at Negeri Elementary School 173529 Tampahan, Toba Regency Rosalinda Septiani Sitompul; Binur Panjaitan
Jurnal Mantik Vol. 6 No. 2 (2022): August: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.v6i2.2574

Abstract

Education is an activity to educate a nation. Formal education is a tiered and structured education consisting of basic education, secondary education and higher education. Educational institutions (schools) must be managed properly, so that the goals of school education can be achieved. The purpose of this study was to determine how the management of education based on heart management at SD Negeri 173529 Tampahan, Toba Regency. Data collection techniques were carried out by observation and interviews. The data analysis technique was carried out by qualitative descriptive analysis. The results of the study are that in school management, leadership is needed from a school principal. In addition to leadership, a school principal becomes an innovator, motivator and entrepreneur (entrepreneur). In management, innovation in management of the heart is also needed,
Co-Authors Alex Lumbanraja Binur Panjaitan Bukit, Niarita Butarbutar, Marisi Damanik, Joan Berlin David Yanto Daniel Mahulae Devisa Romasi Hutasoit Efendi Efendi Efendi Efendi Efendi, Efendi Fadhila, Suci Fenny Aulia Manik Girsang, Rosita Manawari Habayahan, Jeriston Hati Panjaitan, Listia Sri Lumbanraja, Alex Manik, Fenny Aulia Manurung, Herta Nainggolan, Pinondang Niarita Bukit Nurlinawati Simanjuntak Pasaribu, Junjungan Pinondang Nainggolan Rajagukguk, Holmes Rendi Hatorangan Manik Rosita Manawari Girsang Simatupang, Sudung Siregar, Christyani Suci Fadhila Sudung Simatupang TALENTA EMMA R. MARBUN Tamba, Yesika Angelina Tambunan, Bonari Hasudungan Rusmanto Togatorop, Fretty Elisabet Wanti Sihombing, Delviana Romauli