This study used a relatively simple price and an unweighted aggregate price index number used to calculate the level of production cost annually in the form of a percent. The use of this index number is to compare the current year period divided by the based year and multiplied by 100%. The purpose of this study is to analyze the comparison of production costs from animal feed companies in Indonesia, namely PT Japfa Comfeed Indonesia. Tbk and PT Charoen Pokphand Indonesia Tbk in 2014-2018 with 2014 as the base year. Based on the calculation of production costs using the index number method at PT Japfa Comfeed Indonesia Tbk and PT Charoen Pokphand Indonesia Tbk there is an increase and decrease in production costs. PT Charoen Pokphand Indonesia Tbk has better production costs than PT Japfa Comfeed Indonesia Tbk because the profits of PT Charoen Pokphand Indonesia Tbk company have increased more than PT Japfa Comfeed Indonesia Tbk every year.

Abstrak This study aims to conduct a test where organizational commitment mediates the influence of organizational culture and organizational justice on organizational citizenship behavior (OCB) studies on employees of PT. Telekomunikasi Indonesia (TELKOM) in the city of Padang, so that it can help PT. Telekomunikasi Indonesia (TELKOM) in Padang City to address OCB issues and organizational commitment. The sampling technique was carried out by saturated sampling which made the entire population as a sample obtained as many as 70 employees. The data analysis used in this study is Smart PLS 3.3 which is useful for finding the influence between variables with mediation. The results of this study are organizational culture, organizational justice and organizational commitment have a positive and significant effect on organizational citizenship behavior (OCB). Keywords : organizational culture, organizational justice, organizational commitment, organizational citizenship behavior (OCB).

Penelitian ini menggunakan metode Data Empelopment Analysis (DEA) yang merupakan sebuah metode kuantitatif non parametik yang dapat digunakan untuk menganalisis kinerja ataupun untuk menilai tingkat efisiensi dan membandingkannya dari setiap Decision Making Unit (DMU). DMU dinyatakan sudah mencapai tingkat efisiensi relatif jika sudah mencapai nilai 1 atau 100% dan semakin tidak efisiensi jika semakin jauh dari nilai 1 atau 100%. Penelitian ini untuk menganalisis efisiensi perusahaan makanan dan minuman di Indonesia menggunakan metode DEA dengan model CCR. Model CCR atau (Charner, Cooper, dan Rhodes) dimana metode DEA Solver ini biasanya digunakan untuk menilai tingkat efisiensi relatif dengan terlebih dahulu menentukan karakteristik dari setiap katagori atau DMU tersebut. Hasil dari penelitian tersebut menunjukan bahwa terdapat 2 DMU yang memiliki tingkat efisiensi 1 dan 3 DMU yang tidak efisiensi.

The use of extra-high voltage lines can increase efficiency and reduce voltage drop but cause corona generation. Corona that occurs increases channeling losses and causes disruption to the environment in the form of Audible Noise (AN) and Radio Interference (RI). Audible Noise (AN) and Radio Interference (RI) that are too large will disturb the community around the transmission line. The use of a bundle conductor is a way to reduce the risk of corona. This paper discusses the effect of variations in the bundle conductor on noise interference and radio interference in 275kV extra-high-voltage air lines (SUTET). The types of variations include variations in the number of beams, variations in the distance between sub-conductors, and variations in diameter of the conductor. Next, the Audible Noise (AN) and Radio interference (RI) values are calculated for the Latuppa (Palopo) - Pomana channel planning. The results of the calculation of AN and RI values on SUTET 275kV are still included as safe criteria because the value is still below the criteria limits of Perry and SPLN 46-1-1981 concerning the Noise Level Limitation Guidelines and the IEEE Radio Noise Design Guide about the maximum limit of RI.

No abstract