scholarly journals Survey Analysis of Ponds Aquaculture Development Trend in West Java Province

2021 ◽  
pp. 9-19
Author(s):  
Dhea Tiara Nurmahendra ◽  
Asep Agus Handaka Suryana ◽  
Evi Liviawaty ◽  
Atikah Nurhayati
Keyword(s):  
Time Series Data ◽  
National Development ◽  
Secondary Data ◽  
Development Trend ◽  
Primary Data ◽  
Series Data ◽  
Survey Analysis ◽  
West Java ◽  
The Development Trend ◽  
Aquaculture Development

The fishery sector has a strategic role in national development. West Java is one of the areas with the highest fisheries sector because it has abundant fisheries resources and commodities, so that West Java Province is one of the aquaculture sectors in Indonesia. Ponds are a culture medium for freshwater fisheries that dominate most of the production in West Java Province. The purpose of this study is to analyze the development trend of ponds aquaculture competitiveness in the regency/city of West Java Province. The study was conducted in November 2020 – June 2021. The method used was a literature survey to determine the development trend of aquaculture in ponds in West Java Province. The data obtained in the form of primary data and secondary data were analyzed descriptively. Primary data in the form of expert opinions as many as 20 people consisting of nine lecturers from the Faculty of Fisheries and Marine Sciences, Padjadjaran University and 11 employees of the Department of Marine and Fisheries of West Java Province. Secondary data is in the form of aquaculture statistical data in ponds with the main indicators, namely human resources, facilities, facilities and infrastructure, production, and Science and Technology with time series data from 2004 – 2019 Department of Marine and Fisheries of West Java Province. The results showed that the trend of fisheries competitiveness in 2004 – 2019 illustrates that the movement of ponds aquaculture development in the regency/city of West Java Province is experiencing fluctuating changes, seen from the development of aquaculture production from year to year experiencing positive changes.

scholarly journals Analysis of the Competitiveness of Ponds Aquaculture in West Java Province

2021 ◽  
pp. 43-57
Author(s):  
Asep Agus Handaka Suryana ◽  
Dhea Tiara Nurmahendra
Keyword(s):  
Human Resources ◽  
Time Series Data ◽  
Science And Technology ◽  
National Development ◽  
Secondary Data ◽  
Primary Data ◽  
Series Data ◽  
West Java ◽  
Expert Opinions ◽  
Strategic Role

The level of competitiveness is one of the parameters in the concept of sustainability. The fisheries sector has a strategic role in national development, one of which is aquaculture. Ponds aquaculture is the most widespread in the province of West Java. So that fishery production in West Java is mostly dominated by production from ponds and has the opportunity to be developed when viewed from the productivity achieved at this time which is already quite high. The purpose of this study is to analyze the competitiveness profile of ponds aquaculture in the regency/city of West Java Province. The study was conducted in November 2020 – June 2021. The method used was a literature survey to determine the competitiveness of aquaculture in ponds in West Java Province. The data obtained in the form of primary data and secondary data were analyzed descriptively. Primary data in the form of expert opinions. Secondary data is in the form of aquaculture statistical data in ponds with the main indicators, namely human resources, facilities, facilities and infrastructure, production, and Science and Technology with time series data from 2004 – 2019 Department of Marine and Fisheries of West Java Province. The results showed that the competitiveness profile of aquaculture in ponds in 2019 in West Java Province with the first rank of very high competitiveness was occupied by Ciamis Regency because it was superior in human resources, facilities and infrastructure, and production, the second rank of high competitiveness is occupied by Bogor Regency because it was superior in production, the third rank of high competitiveness is occupied by Indramayu Regency because it was superior in production and the application of science and technology.

scholarly journals COMPARISON OF VILLAGE DEVELOPMENT BEFORE AND AFTER VILLAGE FUND IMPLEMENTATION IN NAGAN RAYA DISTRICT

2021 ◽  
pp. 18-35
Author(s):  
Arroyyan Ramly
Keyword(s):  
Time Series Data ◽  
Random Effect ◽  
Random Effect Model ◽  
Secondary Data ◽  
Primary Data ◽  
Series Data ◽  
P Value ◽  
Analysis Method ◽  
Effect Model ◽  
The Village

This study aims to analyze and see the effectiveness of the distribution of the use of village funds in Kuala Subdistrict, Nagan Raya Regency and its relationship with poverty levels. The data used is in the form of time series data from 2015 to 2018 which is collected through primary and secondary data. Primary data were obtained by directly visiting villages in the Kuala sub-district. Meanwhile, secondary data were obtained from the website of the Central Statistics Agency (BPS), document review, articles related to the object of research. This study conducted observations of 10 villages as a sample of 17 villages in Kuala District. The analysis method uses panel data regression with the random effect model (REM) analysis method. From the regression results of the random effect model, it was found that the village fund variable had a positive and significant effect on poverty with a probability of 0.0000 = p-value α = 5%. Then the village fund allocation variable has a significant negative effect on poverty with a probability of 0.0000 = p-value α = 5%. This means that adding 1% of village funds or increasing village funds will reduce poverty in Kuala Subdistrict, Nagan Raya Regency.

scholarly journals STRATEGI PENINGKATAN PENERIMAAN RETRIBUSI ASET TETAP TANAH DI KABUPATEN LOMBOK BARAT

2019 ◽  
Vol 1 (2) ◽  
pp. 91-105
Author(s):  
Hailuddin Hailuddin ◽  
Imam Kholbi ◽  
Ade Paranata ◽  
Sofiati Wardah
Keyword(s):  
Local Government ◽  
Swot Analysis ◽  
Time Series Data ◽  
Secondary Data ◽  
Primary Data ◽  
Series Data ◽  
Regional Government ◽  
Land Rental ◽  
Technological Advances ◽  
Fixed Assets

This research is about strategies to increase levies of fixed assets / land in West Lombok Regency, with the aim to find out strategies to increase levies from the management of fixed assets (land) in West Lombok Regency. The study is quantitative descriptive, using time series data for 6 years, 2012-2017. Besides using secondary data, it is also strengthened by primary data which is collected through library studies, documentation, interviews and questionnaires. Data analysis uses SWOT analysis by identifying internal factors to determine aspects of strengths and weaknesses, as well as external factors to determine aspects of opportunity and threats. The results showed that there were 9 strategies that could be used to increase revenue from user fees for land use, including utilizing scientific and technological advances, increasing the number and quality of human resources in managing levies, working with related parties, improving local government land certification, land inventory local government, increase land rental rates and improve supervision of land assets. The results of this study are expected to be followed up by the West Lombok Regional Government in order to increase revenue from the use of regional wealth that is getting better

scholarly journals Keunggulan Bank Pembiayaan Rakyat Syariah “Amanah Ummah” Dalam Penerapan Fatwa Dewan Syariah Nasional dan Peraturan Otoritas Jasa Keuangan

2020 ◽  
Vol 4 (1) ◽  
pp. 17
Author(s):  
Andi Muhammad Asrun ◽  
Abdu Rahmat Rosyadi ◽  
Agus Satory ◽  
Yennie K. Milono ◽  
Ridwan Malik
Keyword(s):  
Financial Services ◽  
Commercial Banks ◽  
Secondary Data ◽  
Development Trend ◽  
Primary Data ◽  
Islamic Banking ◽  
Normative Approach ◽  
Business Units ◽  
Capital Assets ◽  
The Development Trend

AbstractIslamic People's Financing Bank (BPRS) is a bank that conducts business activities based on sharia principles which in its activities do not provide services in payment traffic. The development trend of BPRS since the enactment of Islamic banking law continues to increase. All BPRS activities are obliged to apply sharia principles which are stated by the National Sharia Board of the Indonesian Ulema Council (DSN-MUI). After the Financial Services Authority (OJK) was formed there is now a change in regulation that the enactment of the DSN-MUI fatwa must be included in the Financial Services Authority Regulation (P-OJK). Sharia banking problems that arise at this time generally occur in Sharia Commercial Banks (BUS), Sharia Business Units (UUS), as well as in Islamic People's Financing Banks (BPRS) in terms of applying sharia principles that are not consistent there is still not yet under the fatwa DSN-MUI which has become OJK regulations. Research on the BPRS Amanah Ummah was conducted on capital assets. This research was conducted with a juridical-normative approach that places the laws and regulations as the object of research originating from primary, secondary, and tertiary laws. Primary data were obtained through direct interviews with BPRS Amanah Ummah. While secondary data obtained from legislation, books, journals, and other documents. The results of the study concluded that the BPRS Amanah Ummah financing products have consistently applied the principles of Islamic banking based on the DSN-MUI Fatwa.Keywords: Excellence, Implementation, SRB, DSN Fatwa, OJK AbstrakBank Pembiayaan Rakyat Syariah (BPRS) adalah bank yang melaksanakan kegiatan usaha berdasarkan prinsip syariah yang dalam kegiatannya tidak memberikan jasa dalam lalu lintas pembayaran. Tren perkembangan BPRS sejak diberlakukan undang-undang perbankan syariah terus meningkat. Seluruh kegiatan BPRS wajib menerapkan prinsip-prinsip syariah yang difatwakan oleh Dewan Syariah Nasional Majelis Ulama Indonesia (DSN-MUI). Setelah dibentuk Otoritas Jasa Keuangan (OJK) saat ini telah terjadi perubahan regulasi bahwa pemberlakuan fatwa DSN-MUI harus masuk ke dalam Peraturan Otoritas Jasa Keuangan (P-OJK). Permasalahan perbankan syariah yang timbul saat ini secara umum terjadi pada Bank Umum Syariah (BUS), Unit Usaha Syariah (UUS), maupun pada Bank Pembiayaan Rakyat Syariah (BPRS) dalam hal penerapan prinsip-prinsip syariah yang belum konsisten, bahkan masih ada yang belum sesuai dengan fatwa DSN-MUI yang sudah menjadi peraturan OJK. Penelitian terhadap BPRS Amanah Ummah ini dilakukan pada aset permodalan. Penelitian ini dilakukan dengan pendekatan yuridis-normatif yang menempatkan peraturan perundang-undangan sebagai objek penelitian yang bersumber dari hukum primer, sekunder, dan tersier. Data primer diperoleh melalui wawancara langsung dengan pihak BPRS Amanah Ummah. Sedangkan data sekunder diperoleh dari peraturan perundang-undangan, buku, jurnal, dan dokumen lainnya. Hasil penelitian menyimpulkan bahwa dari produk-produk pembiayaan BPRS Amanah Ummah telah menerapkan prinsip-prinsip perbankan syariah berdasarkan Fatwa DSN-MUI secara konsisten.Kata Kunci: Keunggulan, Penerapan, BPRS, Fatwa DSN, OJK

ANALISA PREDIKSI INDEKS HARGA SAHAM GABUNGAN MENGGUNAKAN METODE ARIMA

2020 ◽  
Vol 2 (2) ◽  
pp. 454
Author(s):  
Julkifli Purnama ◽  
Ahmad Juliana
Keyword(s):  
Capital Market ◽  
Stock Price ◽  
Time Series Data ◽  
Arima Model ◽  
Secondary Data ◽  
Actual Data ◽  
Series Data ◽  
Analysis Technique ◽  
The Right ◽  
The Capital Market

Investment in the capital market every manager needs to analyze to make decisions so that the right target to produce profits in accordance with what is expected. For that, we need a way to predict the decisions that will be taken in the future. The research objective is to find the best model and forecasting of the composite stock price index (CSPI). Data analysis technique The ARIMA Model time series data from historical data is the basis for forecasting. Secondary data is the closing price of the JCI on July 16 2018 to July 16 2019 to see how accurate the forecasting is done on the actual data at that time. The results of the study that the best Arima model is Arima 2.1.2 with an R-squared value of 0.014500, Schwarz criterion 10.83497 and Akaike info criterion of 10.77973. Results of forecasting actual data are 6394,609, dynamic forecast 6387,551 selisish -7,05799, statistics forecas 6400,653 difference of 6,043909. For investors or the public can use the ARIMA method to be able to predict or predict the capital market that will occur in the next period.

scholarly journals Development of a wind turbine gearbox virtual load sensor using multibody simulation and artificial neural networks

2021 ◽  
Author(s):  
Baher Azzam ◽  
Ralf Schelenz ◽  
Björn Roscher ◽  
Abdul Baseer ◽  
Georg Jacobs
Keyword(s):  
Time Series ◽  
Wind Turbine ◽  
High Speed ◽  
Time Series Data ◽  
Development Trend ◽  
Series Data ◽  
Ann Model ◽  
Wind Turbine Gearbox ◽  
Virtual Sensor ◽  
Artificial Neural

AbstractA current development trend in wind energy is characterized by the installation of wind turbines (WT) with increasing rated power output. Higher towers and larger rotor diameters increase rated power leading to an intensification of the load situation on the drive train and the main gearbox. However, current main gearbox condition monitoring systems (CMS) do not record the 6‑degree of freedom (6-DOF) input loads to the transmission as it is too expensive. Therefore, this investigation aims to present an approach to develop and validate a low-cost virtual sensor for measuring the input loads of a WT main gearbox. A prototype of the virtual sensor system was developed in a virtual environment using a multi-body simulation (MBS) model of a WT drivetrain and artificial neural network (ANN) models. Simulated wind fields according to IEC 61400‑1 covering a variety of wind speeds were generated and applied to a MBS model of a Vestas V52 wind turbine. The turbine contains a high-speed drivetrain with 4‑points bearing suspension, a common drivetrain configuration. The simulation was used to generate time-series data of the target and input parameters for the virtual sensor algorithm, an ANN model. After the ANN was trained using the time-series data collected from the MBS, the developed virtual sensor algorithm was tested by comparing the estimated 6‑DOF transmission input loads from the ANN to the simulated 6‑DOF transmission input loads from the MBS. The results show high potential for virtual sensing 6‑DOF wind turbine transmission input loads using the presented method.

scholarly journals PENGARUH KONSUMSI ENERGI DAN REZIM TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA

2019 ◽  
Vol 1 (2) ◽  
pp. 401
Author(s):  
Zakiah Husna ◽  
Idris Idris
Keyword(s):  
Economic Growth ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Time Series Data ◽  
Secondary Data ◽  
Series Data ◽  
Renewable Energy Consumption ◽  
Energy Regime ◽  
Negative Effect ◽  
Positive Effect

This study aims to determine the effect of energy consumption and regime on economic growth in Indonesia. The data used is secondary data in the form of time series data from 1988-2017, with documentation and library study data collection techniques obtained from relevant institutions and agencies. the variables used are economic growth (GDP), non-renewable energy consumption, renewable energy consumption and regime, the research methods used are: (1) Multiple Regression Analysis (OLS), (2) Classical Assumption Test results of research stating that: ( 1) non-renewable energy consumption has a positive effect on economic growth in Indonesia. (2) consumption of renewable energy has a positive effect on economic growth in Indonesia. (3) the energy regime has a negative effect on economic growth in Indonesia. (4) non-renewable energy consumption, renewable energy consumption and energy regime have a significant effect on economic growth in Indonesia. so only the energy regime has a negative effect on economic growth in Indonesia.

scholarly journals ANALISIS FAKTOR PENENTU INDEKS HARGA SAHAM GABUNGAN DI INDONESIA

2019 ◽  
Vol 1 (4) ◽  
pp. 37
Author(s):  
Yulizar Fikri ◽  
Ali Anis
Keyword(s):  
Economic Growth ◽  
Foreign Exchange ◽  
Stock Price ◽  
Price Index ◽  
Time Series Data ◽  
Secondary Data ◽  
Coefficient Of Determination ◽  
Series Data ◽  
Foreign Exchange Reserves ◽  
Stock Price Index

This study aims to determine the analysis of the determinants of the composite stock price index in Indonesia. The independent variables in this study are inflation as X1, foreign exchange reserves as X2, exchange rates as X3, and economic growth as X4, and the dependent variable of the composite stock price index as Y. The data used are secondary data in the formof time series data from 2010Q1 until 2019Q2, with data collection techniques, namely documentation from Bank Indonesia publications, the Central Statistics Agency, investing. comsite and library research. The research methods used are: (1) Multiple Linear Regression, (2) Classical Assumption Test (3) coefficient of determination. The results of this study indicate that:(1) inflation does not significantly influence the composite stock price index. (2) foreign exchange reserves have a significant positive effect on the composite stock price index. (3) the rupiah exchange rate has an influence on the composite stock price index and (4) economic growth hasno significant effect on the composite stock price index.

scholarly journals FAKTOR – FAKTOR YANG MEMPENGARUHI KONSUMSI GAS DI INDONESIA

2021 ◽  
Vol 3 (2) ◽  
pp. 69
Author(s):  
Rohim Rohim ◽  
Mike Triani
Keyword(s):  
Time Series ◽  
World Bank ◽  
Time Series Data ◽  
Secondary Data ◽  
Series Data ◽  
Industrial Growth ◽  
A Value ◽  
The World Bank ◽  
The World ◽  
Gas Consumption

The purpose of this research is to determine (1) the effect of income on gas consumption in Indonesia (2) the effect of population on gas consumption in Indonesia (3) the effect of industrial growth on gas consumption in Indonesia. This type of research is descriptive and associative. The data used in this research is secondary data from Indonesia in the form of time series data from 1970 to 2019 and this data was obtained from official institutions of the World Bank and BP Statistic World. The data were processed using multiple linear regression. The results showed that the income had a negative and significant effect on gas consumption with a probability value of 0.0005 <0.05, the population had a positive and significant effect on gas consumption with a value of prob t-count of 0.0010 <0.05 and industrial growth had a positive and significant effect on gas consumption.  The significant to gas consumption in Indonesia with a value of prob t-count value of 0.5219 <0.05 and suggestions for further researchers to be able to analyze other factors that affecting gas consumption in Indonesia.  Because from the gas sectors, there are still many factors that affected gas consumption until the research results will be better

scholarly journals Pengaruh Rasio Kinerja Bank Terhadap Profitabilitas Industri Bank Umum Syariah di Indonesia

2019 ◽  
Vol 5 (3) ◽  
pp. 217
Author(s):  
Felix Efendy ◽  
Salman Fathoni
Keyword(s):  
Commercial Bank ◽  
Financial Services ◽  
Time Series Data ◽  
Multiple Linear Regression Model ◽  
Secondary Data ◽  
Series Data ◽  
Return On Assets ◽  
Statistical Tool ◽  
Negative Effect ◽  
Positive Effect

The purpose of this study was to determine and analyze the effect of the level of bank health ratios measured by BOPO, FDR and NPF on increasing the profitability of the Sharia Commercial Bank industry in Indonesia, which is proxied by ROA. The data used in this study are secondary data including operational efficiency (BOPO), liquidity (FDR), Non Performing Finance (NPF) and Return On Assets (ROA) in the sharia commercial bank industry registered at Bank Indonesia. The data is a monthly time series data from 2015-2018 obtained through the official sharia banking statistics website, Financial Services Authority (https://www.ojk.go.id). To analyze it, researchers used a multiple linear regression model with statistical tool software EViews 9. From the observations and analysis of the data that has been done, the conclusions in this study are the BOPO, FDR and NPF on ROA which is an indicator of the Bank's health to measure profitability has a high relationship . The BOPO variable partially has a significant negative effect on profitability (ROA). FDR partially has a negative and significant effect on ROA. NPF partially has no positive effect on profitability.

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