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All Journal JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) INVENTORY : Industrial Vocational E-Journal On Agroindustry Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Journal of Industrial Community Empowerment SAINTI: Majalah Ilmiah Teknologi Industri Journal of Science and Social Development
Rizki Alfi
Politeknik ATI Padang
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering

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Pengukuran Efektifitas Implementasi ERP-SAP Pada Industri Teh Di PTPN IV Irna Ekawati; Rizki Alfi; Lisa Nesti
Prosiding SISFOTEK Vol 4 No 1 (2020): Vol 4 No 1 (2020): SISFOTEK 2020
Publisher : Ikatan Ahli Informatika Indonesia

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Abstract

Tea industry in West Sumatra and Jambi is under the auspices of PTPN VI which has a head office in Jambi City and has two production units namely Kayu Aro and Danau Kembar. Since 2018 PTPN VI has used one of the SAP software for the integration of its corporate information systems. This study aims to explore how the conditions of ERP implementation in PTPN VI, especially the tea industry which includes business processes, implementation stages, implementation constraints and how big the size of ERP implementation success in PTPN VI. The study was conducted at PTPN VI Headquarters and in both tea production units using interview techniques and questionnaire media to measure the success of implementation by developing the DeLone and McLean model that was processed with the Structural Equation Modeling approach. Measuring the success of implementation shows that the implementation was quite successful where information quality, system quality and service quality affect the level of usage and customer satisfaction which ultimately results in net benefits received.
Penerapan Pengendalian Persediaan Bahan Baku Ban dengan Model Probabilistik dan Sistem Kuantitas Pemesanan Tetap Rizki Alfi; Muhammad Harif; Pharmayeni Pharmayeni
INVENTORY: Industrial Vocational E-Journal On Agroindustry Vol 3, No 1 (2022): Published in June 2022
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/inventory.v3i1.71

Abstract

Inventory of raw materials is very important for the smooth production of the company and meet consumer demand for the company in market demand. The demand for tire production fluctuates and causes the demand for products not to need to be met to order, due to the shortage of raw materials. To solve the shortage of raw materials, the company holds special orders in consideration of savings in ordering the cost of ordering messages. To overcome the shortage of raw materials, the company holds special orders or sudden orders which will increase the cost of the message. The purpose of this study is to determine the optimum ordering of raw materials to minimize total inventory costs by using a probability model of raw material inventory control with a fixed order quantity system (Q method). From the results of research using the probabilistic model of inventory control method Q method, obtained the optimal order quantity (q*), reorder point (rop), and safety stock (ss) with total inventory costs more efficient compared to the total inventory costs of the company's current policies. what is to be achieved in inventory control is to minimize the cost of ordering, and the cost of savings to the company.
EVALUASI PELAKSANAAN SISTEM KESELAMATAN DAN KESEHATAN KERJA (SMK3) DI PT KUNANGO JANTAN Rizki Alfi; Muhammad Harif; Rudianto Rudianto
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol 5, No 2 (2022): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v5i2.y2022.p89-93

Abstract

Sistem manajemen keselamatan dan kesehatan kerja (SMK3) merupakan sistem yang menghubungkan memproteksi pekerja, perusahaan, lingkungan hidup, dan masyarakat sekitar dari bahaya akibat kecelakaan kerja. PT. Kunango Jantan merupakan perusahaan kontruksi sebagai penyediaan, pemrosesan, dan distribusi material baja dan beton siap pakai untuk industri konstruksi, kelistrikan, pertambangan, telekomunikasi, dan perhubungan. PT. Kunango Jantan telah membentuk Panitia Pembina Keselamatan dan Kesehatan Kerja (P2K3). Oleh sebab itu, penelitian ini bertujuan untuk mengevaluasi penerapan SMK3 di PT. Kunango Jantan dan mengetahui faktor-faktor yang mempengaruhi penerapan SMK3 tersebut. Metode penelitian dilakukan melalui wawancara dan penyebaran kuesioner kepada pihak manajemen dan pekerja di PT. Kunango Jantan.
Pelatihan Pengolahan Limbah Tongkol Jagung Menjadi Kerupuk Sebagai Peluang Usaha di Kenagarian Aie Tajun Lubuk Alung Maria Isfus Senjawati; Maryam Maryam; Rizki Alfi; Fikri Arsil; Verra Syahmer
Journal of Industrial Community Empowerment Vol 1, No 2 (2022): Published in October 2022
Publisher : Politeknik ATI Padang

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Abstract

All this time, corn cob waste has not yet been utilized optimally, while corn cob waste is rich in pentoses and has great potential to be processed into food. There is a business opportunity for the community to process corn cob waste into crackers, in order to generate added value in addition to selling shelled corn. The problem of processing corn cob waste by the community and how to take advantage of this business opportunity can be overcome by providing processing technology and assistance in processing corn cob waste into crackers to the community. Because of this, it is necessary to increase business opportunities by taking advantage of the potential of corn cob waste to become products that can be used as additional products such as processed food products, corn cob crackers through a short training in Nagari Aie Tajun, Lubuk Alung. The evaluation results from this exercise show that the participants are very satisfied and can make this product independently so that they are encouraged to develop this product into a superior product in their hometown.
ANALISIS PENGUKURAN KINERJA PERUSAHAAN DENGAN PENDEKATAN BALANCED SCORECARD (Studi kasus: PerusahanTelekomunikasi di Padang) Rizki Alfi; Rudianto Rudianto
JURNAL ILMIAH TEKNOLOGI INDSUTRI (SAINTI) Vol 15, No 1 (2018): VOL 15 NO 1 JUNI 2018
Publisher : Politeknik ATI Padang

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Abstract

Balanced Scorecard (BSC) is an organizational performance appraisal model that emphasizes the measurement of financial and non-financial aspects as well as the result of a top-down process based on the mission and strategy of an organization. Performance appraisals with the Balanced Scorecard are translated into four perspectives: (1) Financial Perspective, (2) Customer Perspective, (3) Internal Business Perspective, and (4) Learning and Growth Perspective. The research method is identification of objective strategy and Key Performance Indicator (KPI), structuring KPI, weighting KPI using Analytical Hierarchy Process (AHP) method. The AHP method is the ability to accommodate interconnectedness between criteria or alternatives. Where there are 7 Objective Strategies and 10 KPIs translated within the framework of the AHP Strategy. This study discusses the measurement of corporate performance with the aim to improve performance (performance) by knowing the weight of each perspective, objective strategy and KPI. Based on the results of data processing obtained weight of each perspective are: Financial Perspectives 0.26, Customer Perspective 0.29, Internal Business Perspective 0.20, and Growing Perspective 0.26. From the results of the research shows that the weight of the Perspective of the Customer is greater than the other three perspectives.
PENGEMBANGAN REAKTOR FOTOKATALITIK FILM TITANIA UNTUK PENGOLAHAN AIR GAMBUT MENJADI AIR BERSIH Gusfiyesi Gusfiyesi; Randi Permana Putra; Rizki Alfi; Dartini Dartini
JURNAL ILMIAH TEKNOLOGI INDSUTRI (SAINTI) Vol 15, No 1 (2018): VOL 15 NO 1 JUNI 2018
Publisher : Politeknik ATI Padang

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Abstract

The photocatalytic of Titania is an alternative solution for treating peat water into clean water that corresponding to the quality standard of clean water. A photocatalytic reactor of Titania has been developed to obtain more optimum peat water treatment efficiency. The optimum composition of the titania suspension to be coated into the titania film on the surface of the photocatalytic reactor is on the composition of titania and the starch in water with the ratio of (4: 1: 25) wt.%, and durability enhanced by adding the ACR dispersant. Titania film obtained by screen printing coating technique. The batch system of photocatalytic reactor with a 1 L / 6 hour reactor capacity has been developed into a continuous photocatalytic solar reactor with a fivefold capacity of batch system. The reactor will be developed again into a peat water treatment technology of household-scale industry that can produce 100 L of clean water from peat water for six hours at a cost of less than Rp 1000, -.
PELATIHAN PEMBUATAN SABUN CAIR DAN SABUN TRANSPARAN DI KENAGARIAN PASIE LAWEH Demi Ramadian; Hartami Dewi; Zulhamidi; Rizki Alfi; Amris
Journal of Science and Social Development Vol. 2 No. 2 (2019): Journal of Science and Social Development
Publisher : Universitas Nahdlatul Ulama Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jossd.v2i2.188

Abstract

Community service has been carried out in Jorong Babussalam, Kenagarian Pasie Laweh, Sungai Tarab District, Tanah Datar District. This activity is intended for housewives and teenagers, amounting to 20 people. The public was given knowledge and training to make liquid soap and transparent soap. This activity is expected to increase the knowledge and skills of the community to make transparent soap and make business opportunities that might be done by the community so as to improve the family economy. This activity is carried out in the form of workshops with lectures and practices.
Co-Authors Amris Dartini Dartini Demi Ramadian Fikri Arsil Gusfiyesi Gusfiyesi Hartami Dewi Irna Ekawati Maria Isfus Senjawati Maryam, Maryam Muhammad Harif Nesti, Lisa Pharmayeni Pharmayeni Randi Permana Putra Rudianto Rudianto Verra Syahmer Zulhamidi