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All Journal CAM JOURNAL: Change Agent For Management Journal
Purwanto, Sayugo Adi
STIE Muhammadiyah Tanjung Redeb
Economics, Econometrics & Finance

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PENGARUH CORPORATE SOCIAL RESPONSIBILITY PERUSAHAAN TAMBANG BATU BARA TERHADAP KESEJAHTERAAN MASYARAKAT KAMPUNG PEGAT BUKUR Nelly, Nelly; Purwanto, Sayugo Adi; Suriansyah, Suriansyah
CAM JOURNAL, Jurnal Agen Perubahan Manajemen Vol 1 No 1 (2017): CHANGE AGENT FOR MANAJEMENT JOURNAL VOLUME 1 NOMOR 1 APRIL 2017
Publisher : STIE Muhammadiyah Tanjung Redeb

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Abstract

The prosperity of human society is an ultimate thing that should be prioritised, the establishment of the company in the midst of society through corporate social responsibility program which is consistent will  make the existence of the community become better accordance with the results obtained where there is a positive result (the same aim) to the variable of community prosperity of  Pegat Bukur Village with a coefficient of 0.045, but is not have a significant influence on living standards of Kampat Pegat Bukur community it is seen from the results of the 0.4% coefficient test against the Community prosperity at  Pegat Bukur village, while the rest of 99.6%. Affected by other variables.
PERUMUSAN STRATEGI PEMASARAN BERDASARKAN ANALISIS SWOT PADA CV FORTUNA MANDIRI DI KABUPATEN BERAU Kristanto, Rudi; Purwanto, Sayugo Adi
CAM JOURNAL, Jurnal Agen Perubahan Manajemen Vol 1 No 2 (2017): CAM: Change Agent For Management Journal, VOLUME 1, NOMOR 2, OKTOBER 2017
Publisher : STIE Muhammadiyah Tanjung Redeb

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Abstract

The purpose of this study was to determine the optimal Rinso inventory at PT. Sinar Kalimantan at Tanjung Redeb. The average inventory method was used to analyze the data in this study.Based on the analysis and forecasting calculation, the inventory for one year (2015) for Rinso powder size 900 gr was 1,170 dos and Rinso powder size 450 gr was 1.018 dos every 3 times orders of both types Rinso powder was 8.754 x 3 times order = 26.262 dos,it was not optimal whereas based on calculation EOQ Rinso powder size 900 gr is 6,104 dos and Rinso powder size 450 gr was equal to 5,03 dos in one order of both type Rinso powder is 11.107 x 3 order = 32.985 dos it was an optimal supply because accordancing with the actual inventory and residual inventory can be used as the stock for the company.From result calculation by using EOQ tool obtain the optimal inventory result and earlier hypothesis is not accepted because contrary to research result (opposite)
ANALISIS ECONOMIC ORDER QUANTITY, SAFETY STOCK DAN REORDER POINT TERHADAP EFISIENSI BIAYA PERSEDIAAN PRODUK DOWNY PADA PT LAUT TIMUR ARDIPRIMA DI TANJUNG REDEB Purwanto, Sayugo Adi; Jumiyati, Jumiyati
CAM JOURNAL, Jurnal Agen Perubahan Manajemen Vol 2 No 2 (2018): CAM JOURNAL: Change Agent For Management Journal,VOLUME 2 NOMOR 2, OKTOBER 2018
Publisher : STIE Muhammadiyah Tanjung Redeb

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Abstract

          One method of the  inventory control effort is the EOQ method usage. The application of safety stock to avoid the risk of running out of inventory and reorder points to determine the right time to reorder.The objective of the study was to find out, analyze and describe the effect of EOQ, the application of safety stock and reorder point on downy product inventory cost efficiency on PT Laut Timur Ardiprima in Tanjung Redeb. The analytical instrument of this research were: normality test, multicollinearity test, autocorrelation test, multiple linear regression analysis, determination coefficient, F test and t test.            The results shown that economic order quantity, safety stock and reorder point simultaneously had a significant influence on the inventory cost efficiency of Downy's products at PT Laut Timur Ardiprima, this was evidenced by the results of the F test where F-count was greater than F-table ( 8,305,138> 10.13) and a significant value of 0.008 <0.05. Economic order quantity (EOQ), Safety stock, and Reorder point partially have a significant effect on Downy product inventory cost efficiency in PT Laut Timur Ardiprima, this was evidenced by the results of the t test where t-count is greater than the respective t-table respectively (53,954> 12,706), (37,909> 12,706) and (-40,723 <-12,706) and the significance values ​​of 0,012 <0,05, 0,017 <0,05, and 0,016 <0,05.
Co-Authors Jumiyati Jumiyati, Jumiyati Kristanto, Rudi Nelly Nelly Suriansyah, Suriansyah