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All Journal Journal of Industrial Engineering Management Journal of Industrial System Engineering and Management
Rahmaniah Malik
Universitas Muslim Indonesia
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Mathematics Transportation

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Journal : Journal of Industrial System Engineering and Management

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To Optimization Of Chicken Feed Production Using Goal Programming Method At PT. Japfa Comfeed Indonesia Tbk. Unit Makassar Hanin Fitria; Dwijayanti Hasti Widyaningrum; Rahmaniah Malik; Nur Ihwan Safutra; Yan Herdianzah
Journal of Industrial System Engineering and Management Vol. 1 No. 1 (2022): Journal of Industrial System Engineering and Management (Edisi March - )
Publisher : PT. SAFARI AMALIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.576 KB) | DOI: 10.56882/jisem.v1i1.3

Abstract

PT Japfa Comfeed Indonesia Tbk is one of the largest and most integrated agri-food companies in Indonesia. The company's main business units are the manufacture of animal feed, chicken breeding, poultry processing, and agricultural cultivation. This company will automatically continue to increase its production results both in terms of quantity and in terms of quality to be able to compete in the market so that it can expand market share and offer products at affordable costs for consumers. At present, business progress is strongly influenced by fluctuations and variations in consumer demand. This also has an impact on the production of chicken feed carried out by PT Japfa Comfeed Indonesia Tbk Makassar unit. With the increasing demand for chicken feed, an effort is needed so that the production process runs according to available and profitable resources. This research aims to determine the optimal amount of production to generate optimal company profits. The method used in this study is the goal programming method because it can solve problems optimally with more than one goal. The results of this research show that the product of goal programming optimization is more profitable than the companies. The results obtained from this research are the optimal number of products is 4,967,155 kg, and the minimum production cost is Rp. 1,382,685,942,075, and the sales profit is Rp. 314,569,267,925 for a period of one year.
Analysis of the Effect of Temperature, Lighting and Noise on Employee Work Productivity in the Noodle Production Section at CV. Kartika Makassar Yan Herdianzah; A Dwi Wahyuni P; Rahmaniah Malik; Muhammad Aqsan Pratama
Journal of Industrial System Engineering and Management Vol. 2 No. 1 (2023): Journal of Industrial System Engineering and Management (Edisi March)
Publisher : PT. SAFARI AMALIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56882/jisem.v2i1.17

Abstract

A comfortable work environment is needed by humans to be able to carry out activities optimally and productively. Therefore the work environment must be handled and designed properly. A good temperature in the workplace will support the activities carried out by workers by meeting predetermined standards.. The objectives to be achieved in this study are to find out how much influence temperature / temperature, noise and lighting in the work environment have on employee work productivity in the noodle production section at CV. Kartika Makasar. This research will be conducted at CV. Kartika Makassar, which is located at Jalan Setia 1 Blok AB No. 4 Ex. Buntusu Kec. Tamalanrea Makassar City, South Sulawesi Province. In the analytical method where data processing uses the Classical Assumption Test in the form of a Linear Regression Test which is used to determine the direction and how much influence the independent variables have on the dependent variable. Based on the results of the analysis and discussion, it shows that in the physical work environment, namely temperature (X1) with a value of 0.560 > 0.05 and lighting (X2) 0.516 > 0.05 indicates that the hypothesis is rejected. Thus the temperature and lighting at CV Kartika Makassar are good because together they do not affect the work productivity of employees or operators. As for Noise (X3) 0.034 <0.05, indicating that the hypothesis is accepted thus it has a significant effect on the work productivity of employees or operators.
Co-Authors A Dwi Wahyuni P A. Sriani Bulqis Abd Mail Ahmad Padhil Alisyahbana, Takdir Andi Pawennari Anis Saleh Arfandi Ahmad Asrul Fole Dirgahayu Lantara Dwijayanti Hasti Widyaningrum Hanin Fitria Muhammad Aqsan Pratama Muhammad Dahlan Muhammad Dahlan Muhammad Fachry Hafid Nur Ihwan Safutra Nur Ihwan Saputra Nurhayati Rauf Nurul Chairany Takdir Alisyahbana Taufik Nur Yan Herdianzah