scholarly journals ANALISIS PRODUKTIVITAS DENGAN MENGGUNAKAN METODE AMERICAN PRODUCTIVITY CENTER DI CV. CUPU ARTAMA JAYA, JOMBANG, JAWA TIMUR

AGROINTEK ◽  
2021 ◽  
Vol 15 (3) ◽  
pp. 985-992
Author(s):  
Dhita Morita Ikasari ◽  
Badaruzzaman Arya Dermawan ◽  
Panji Deoranto

CV. Cupu Artama Jaya is a chicken slaughterhouse managed by a private sector, located in Jombang, East Java. So far, CV. Cupu Artama Jaya has never measured productivity, but only evaluated financial benefits. This study aims to analyze the productivity index, profitability index and price repair index at CV. Cupu Artama Jaya. The method used in this research is the American Productivity Center (APC). APC is a method that compares historical data with current data to determine the level of productivity and company profitability. The historical data used in this study are March 2019 - February 2020. The results show that the lowest productivity index value is energy input of 69.975 and the highest productivity index is also energy input of 170.221. The lowest profitability index was energy input of 69.976 and the highest profitability index was also energy input of 170.283. The lowest price improvement index occurred in July 2019 and September 2019 at 0.998, while the highest price improvement index value occurred in February 2020 with a value of 1.002. Suggestions to increase productivity and profitability at CV. Cupu Artama Jaya includes adding job descriptions to employees to monitor energy use, setting quality standards and price limits for chickens received from breeders, arranging agreements related to the number of chicken orders with breeders, holding training for new workers, implementing sanctions related to employee discipline and considering apply overtime hours to reach production targets.

2020 ◽  
Vol 8 (1) ◽  
pp. 127
Author(s):  
Evita Zuyyina Afianti ◽  
I Ketut Satriawan ◽  
I Wayan Gede Sedana Yoga

Bapak Bakery is one of the bread companies in Bali. This company has never taken productivity measurements. The company only uses the profits of sale production as a benchmark of its success achievement. PT. Bapak Bakery has problem in the field of production, namely lack of availability of raw materials which resulted in hampered production process so that consumer demand could not be fulfilled. The purpose of this study is to measure the level of production productivity, analyze the contribution of productivity ratio component and recommendation for PT. Bapak Bakery productivity improvement. The study uses the Objective Matrix (OMAX) method. In this study there are 5 ratios that are used as criteria in measuring productivity. The ratio is included in the criteria of efficiency, effectiveness and inferentiality. The productivity measurement results show that the lowest productivity index value is in March 2018 which was 175.3 and the highest value obtained was in July which was 501.6. Contribution analysis of productivity ratio component PT. Bapak Bakery who obtained the highest productivity value, namely ratio 1 with value of 830.7 and the lowest productivity value is ratio 3 and 4 with a value of 738. Recommendation of productivity improvement obtained ratio 1 in the amount of Rp. 131.724.436, ratio 2 is Rp 1.830.959 , ratio 3 is 6.471 hours, ratio 4 is Rp 600.064.834 and ratio 5 is 504 hours. Keywords: Bread production, productivity measurement, Objective Matrix (OMAX)


2019 ◽  
Vol 7 (4) ◽  
pp. 581
Author(s):  
Putu Mas Krisna Utari ◽  
I Ketut Satriawan ◽  
I Wayan Gede Sedana Yoga

The purpose of this study was to measure the level of production productivity, analyze the contribution of the productivity ratio component and compile recommendations for productivity improvement at PT. Karya Pak Oles Tokcer, productivity is the ratio of output and input is more directed to the operational aspects in the transformation of inputs into outputs. In this study there are 6 ratios that are used as criteria in measuring productivity, these ratios are included in the criteria of efficiency, effectiveness and infrential. The method used is the Objective Matrix (OMAX). The lowest level of production productivity obtained in November 2018 decreased by -36.2% with a productivity index value of 177.1, while the highest value in February 2018 increased by 87.5% with a productivity index value of 403.0 . Analysis of the contribution of the productivity ratio component to production productivity at PT. Karya Pak Oles Tokcer who received the highest productivity value is a ratio of 3 with a value of 774.9 and the lowest productivity value is a ratio of 6 with a value of 430.9. Proposed improvement of production productivity in the ratio of 1 to 156 hours, ratio 2 of Rp. 14,256,935, ratio 3 of Rp. 535,252,794, ratio 4 of 48 people, ratio 5 of Rp. 4,525,849,355, the ratio of 6 to 152 hours. Keyword: production, productivity, objective matrix (OMAX),  PT. Karya Pak Oles Tokcer


1997 ◽  
Vol 24 (2) ◽  
pp. 1-24 ◽  
Author(s):  
Robert Bricker ◽  
Kevin Brown

In 1908, the American Sugar Refining Company (ASR) reversed its long-held policy of secrecy as to its financial condition and performance. Prior work, applying contemporary capital market methods to ASR security price data of that period, has suggested a value to ASR shareholders of this policy reversal. This paper examines the historical record of that time and presents additional evidence on this matter, particularly in terms of identifying potentially confounding events occurring during the period under study. The results of this analysis suggest a difficulty in attributing observed abnormal returns to ASR's secrecy policy reversal on the basis of the results obtained from applying capital markets methods. This analysis is useful for scholars interested in applying modern capital market methods to historical data. It highlights the significance of the possible effects of contemporaneous historical events, focuses attention on the importance of a deep understanding of the historical period studied, and suggests a value in combining historical and empirical-markets methods to gain a richer understanding of the events and conditions in the time period under study.


Author(s):  
Dimitris K Chronopoulos ◽  
Sotiris Kampanelis ◽  
Daniel Oto-Peralías ◽  
John O S Wilson

Abstract This article investigates the legacy of ancient Phoenician, Greek and Etruscan colonialism in shaping the economic geography of the Mediterranean region. Utilising historical data on ancient colonies and current data on population density and night light emissions (as a proxy for economic activity), we find that geographical areas colonised by these ancient civilisations have higher population density and economic activity in the present day. We also find that ancient colonialism affected the origin and evolution of the urban system of cities and settlements prevalent in the Mediterranean region.


2021 ◽  
Vol 19 (1) ◽  
pp. 126
Author(s):  
Rachmat Gustiana ◽  
Mustofa Mustofa ◽  
Beby Pebri Nurjaman

This study aims to explain the service mechanism at Bank BJB, Tangerang City Branch to its customers. The research objective was to explain the service level and customer satisfaction index value of the Bank BJB Branch of Tangerang City. The research method used is quantitative method with descriptive type. To measure the level of service used Likert scale analysis and to measure customer satisfaction used customer satisfaction index analysis. The results showed that the research hypothesis can be accepted, with a service level of 70.52%, which is above the critical value of acceptance of hi potesis by 60%. The results of the customer satisfaction index analysis resulted in a value of 89.53 which was included in the service class category A class which indicated that the services provided by the Bank BJB Branch of Tangerang City were very good.


2020 ◽  
Vol 21 (2) ◽  
pp. 73
Author(s):  
Ni Kadek Nova Anggarani ◽  
D.J. Djoko H.S. ◽  
Unggul P. Juswono

Cigarette smoke is a source of free radicals. Cigarette smoke is a component of Aerosols and free gases that contain large amounts of chemical compounds. Cigarette smoke can be divided into two: main smoke and side smoke. The main smoke of cigarettes inhaled by smokers is known to cause a buildup of harmful substances and causes of oxidative stress so that research is carried out using ESR Leybold Heraeus. The sample used is a smoke sample from two types of cigarettes that are popular in Indonesia. The measurement is done by pulling smoke directly into the measurement tube. Then the resonance pattern is observed and the external magnetic field is calculated and the value of the lande factor is based on frequency and current data. Measurements result showed resonance in both types of cigarettes, at a frequency of 32.4-70.8 MHz and obtained values of lande factors that vary and have a value between 1.9-2.1 with two acquisition values that are outside the range that is 1.8368; and 2.2060. There are differences in the number of resonances that occur for each sample. This difference can be due to differences in the constituent of content and the texture of cigarettes which can affect the results of the combustion process.


2018 ◽  
Vol 10 (7) ◽  
pp. 2568 ◽  
Author(s):  
Zheming Yan ◽  
Rui Shi ◽  
Zhiming Yang

The information and communication technology (ICT) is closely related to the future of global energy consumption, not only because the ICT equipment itself increasingly consumes energy, but also because it is a general-purpose technology which may affect energy use of almost all sectors. Given the controversy over the net energy-saving effect of ICT, this paper focuses on a new perspective, i.e., energy productivity, to investigate the relationship between ICT development and energy consumption. Using a data panel of 50 economies over the period of 1995 to 2013, results of the Malmquist energy productivity index generally indicate an unbalanced development of energy productivity across the globe, while results of the patent-based ICT knowledge stock indicate a huge gap of ICT development comparing the high-income economies with the others. Furthermore, regression results indicate that ICT development is significantly related to energy productivity improvement. Finally, this paper suggests accelerating ICT development in underdeveloped economies, given the global common task of sustainable energy consumption.


Author(s):  
Arminée Kazanjian ◽  
Kathryn Friesen

AbstractIn order to explore the diffusion of the selected technologies in one Canadian province (British Columbia), two administrative data sets were analyzed. The data included over 40 million payment records for each fiscal year on medical services provided to British Columbia residents (2,968,769 in 1988) and information on physical facilities, services, and personnel from 138 hospitals in the province. Three specific time periods were examined in each data set, starting with 1979–80 and ending with the most current data available at the time. The detailed retrospective analysis of laboratory and imaging technologies provides historical data in three areas of interest: (a) patterns of diffusion and volume of utilization, (b) institutional profile, and (c) provider profile. The framework for the analysis focused, where possible, on the examination of determinants of diffusion that may be amenable to policy influence.


2021 ◽  
Vol 67 (No. 3) ◽  
pp. 137-146
Author(s):  
Gerhard Moitzi ◽  
Reinhard W. Neugschwandtner ◽  
Hans-Peter Kaul ◽  
Helmut Wagentristl

Sustainable cropping systems require efficient usage of fossil energy. This study performed on a long-term field experiment in the Pannonian Basis investigated the energy efficiency of four tillage systems (mouldboard plough (MP), deep conservation tillage (CT<sub>d</sub>), shallow conservation tillage (CT<sub>s</sub>) and no-tillage (NT)) for sugar beet and soybean production, taking fuel consumption, total energy input (made up of both direct and indirect inputs), crop yield, energy output, net-energy output, energy intensity and energy use efficiency into account. The input rates of fertiliser, chemical plant protection, and seeds were set constant across years; whereas measured values of fuel consumption were used for all tillage treatments. NT required a considerably lower energy input than MP and CT<sub>d</sub> as no fuel is needed for tillage and just slightly more fuel for additional spraying of glyphosate. Anyhow, the energy efficiency parameters did not differ between tillage treatments, as theses parameters were mainly determined by energy output, which was considerably higher than the energy input. However, year effects on the energy efficiency were observed for both crops. Nitrogen fertilisation and diesel fuel consumption were identified as the most energy-intensive inputs. Consequently, the energy input for sugar beet was higher than that for soybean, which was identified as a low-input crop. But sugar beet attained a more than 4 times higher net-energy output, a 2.5 times higher energy use efficiency, and an energy intensity for yield production of less than 3 times those of soybean.  


2020 ◽  
Vol 3 (3) ◽  
pp. 225-235
Author(s):  
Ongki Okto Beranda ◽  
Bintal Amin ◽  
Sofyan Husein Siregar

The study was conducted in August-October 2019. Aims to determine theconcentration of nitrate, phosphate, uniformity index, diversity and index of dominancy,abundance of epipelic diatoms and know the relationship between nitrate,phosphate and epipelic abundance diatoms in the water area of Sungaitohor DesaMeranti of Riau Islands district. The method used in this research is a surveymethod consisting of 4 research stations. Location of observation and sampling is in the waters of Muara Sungaitohor Kabupaten Meranti Islands. Basedon the results of this study of nitrateconcentrations in the waters of Sungaitohor Bekisar village 0,068-0,092 mg/l, phosphate concentrations ranged0,097-0,220 mg/L. The Epipelic diatom found in the water area of Sungaitohorvillage amounted to 14 types. As for the abundance of type diatomsepipelics ranged from 27,531.72– 40,531.72 ind/cm2. From theCalculation of the community structure diatoms epipelic obtained diversityindex value (H ') which indicates a low index value of h ' has a value of2.7527 and is at a range of 1 ≤ H ' ≤ 3. The uniformity index (E) indicatesthat an epipelic spread is not balanced with an average value of 0.3643uniformity and is at a range of value ≤ 0.5. Meanwhile, the Dominance index (D)shows the value of 0.1704 where the value of the area in the waters ofSungaitohor village does not dominate. The relationship of abundance ofepipelic diatoms with the concentration of nitrate is positive and very weak,with a correlation coefficient of R = 0.0030. While the relationship ofAbundance diatomic epipelic relationship with phosphate concentrations isnegative and weak, with a correlation coefficient r = 0.262. Abundance ofdiatomic epipelics is directly proportional to the concentration of nitrate andinversely proportional to phosphate concentrations


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