scholarly journals IMPLEMENTASI DATAMINING PADA KASUS TENAGA LISTRIK YANG DIBANGKITKAN BERDASARKAN PROVINSI

Author(s):  
Afrina Wati ◽  
Iin Indriani ◽  
Tira Sifrah Saragih Manihuruk ◽  
Sintya Sintya ◽  
Ivo Yohana Manurung ◽  
...  

Indonesia is one of the most vital electric energy users. The development of the world of technology and information in its use does not escape from access to electricity. This study discusses the Implementation of Datamining in the Case of Electric Power Generated by Province. The increasing need for electricity usage from time to time has never escaped the attention and auspices of the government. The data source in this study was accessed from the official website of the Indonesian government, namely the Central Statistics Agency (http://www.bps.go.id). The data used in this study are data from 2011-2017 which consists of 33 provinces in Indonesia. In the analysis of this study using 3 (three) cluster levels, namely the first high level cluster (C1), the second moderate level cluster (C2) and the third low level cluster (C3). So that the final results of the analysis of the case study of Electric Power Generating by Province obtained new data and information, namely the high cluster province of 2 provinces namely East Java and Banten, the medium cluster province of 4 provinces namely North Sumatra, South Sumatra, West Java and Central Java while low cluster provinces as much as 27 in other provinces. The results of the analysis of this study can be used as input for the government and the State Electricity Company (PLN), in order to make the province of the highest cluster category a top priority in increasing the growth of power plants as well as being more interactive in the utilization of electricity effectively and efficiently.Keywords: Data Mining, K-Means, Clustering, Energy, Electric Power, Province

2020 ◽  
Vol 2 (1) ◽  
pp. 49-56
Author(s):  
Indah Pratiwi M.S ◽  
Agus Perdana Windarto ◽  
Irfan Sudahri Damanik

The research aims to classify the settlements along the river banks by province. To solve this problem, the researchers applied the K-Means Algorithm method. Where the source of research data was collected based on documents explaining the number of villages / sub-districts according to the existence of settlements on the river banks produced by the Central Statistics Agency (BPS). The data used in the study are data from 2014 - 2018 which consists of 34 provinces. The data will be processed by clustering in 2 clusters, namely the settlement level cluster on the high riverbank and the settlement level cluster on the low riverbank. The high cluster consists of 11 data, namely the provinces of Aceh, North Sumatra, Jambi, South Sumatra, West Java, Central Java, East Java, West Kalimantan, Central Kalimantan, South Kalimantan, and South Sulawesi. By conducting the research, it can provide input and as a solution to related parties in charge of dealing with settlement problems along the river banks, especially for the government, in order to get more attention in provinces with high riverbank settlement rates.


Author(s):  
Hanifah Urbach Sari ◽  
Agus Perdana Windarto ◽  
Dedy Hartama

The purpose of this research is that the results of the utilization of fish resources in producing marine fisheries by fishermen can be good using the K-Means clustring method. Data was obtained from the Central Statistics Agency (BPS) and assisted using RapidMiner software. Data used from 2013-2017 consisted of 21 Provinces. With these data can be obtained data with high-level clusters (C1), namely Central Java with production 587002.8 and low-level clusters (C2) provinces of Aceh, North Sumatra, West Sumatra, Bengkulu, Lampung, Bangka Belitung Islands, DKI Jakarta, West Java , DI Yogyakarta, East Java, Banten, Bali, West Nusa Tenggara, West Kalimantan, Central Kalimantan, North Sulawesi, Central Sulawesi, South Sulawesi, Southeast Sulawesi and Gorontalo with a production of 20302.28. This can be input to the government for provinces that have low water catchment areas to be of more concern based on the cluster that has been done.Keywords: K-Means, Sea Fish Production, Clustering, Territory


Author(s):  
Cici Astria ◽  
Agus Perdana Windarto ◽  
Dedy Hartama

Electricity has now become something that is very much needed in daily life, every household has used PLN electricity lighting sources. However, there are also some regions in Indonesia that have not been able to enjoy good and even electric lighting. The data source used from the Indonesian Statistics Agency website is the Percentage of Household Data by Province and Treatment, 2013-2014. This study aims to classify households that have a source of electricity for PLN using the datamining algorithm with K-Medoid. The data is processed into 2 clusters, namely high level clusters (C1) and low level clusters (C2). Where the results of this study concluded from 33 provinces in Indonesia that the cluster level of low waste sorting behavior (C1) obtained 11 provinces namely Aceh, Kep. Bangka Belitung, DKI Jakarta, West Java, Central Java, DI Yogyakarta, East Java, Banten, Bali, West Nusa Tenggara, and North Sulawesi and 23 other provinces are included in the low-level cluster (C2).Keywords: Electricity, Datamining, K-Medoid, Clustering, Household Sources


2011 ◽  
Vol 13 (01) ◽  
pp. 67-100 ◽  
Author(s):  
CAROLINE SCOTT

Strategic Environmental Assessment (SEA) has been associated with "good governance" by bodies at national and international levels including the World Bank, OECD, and UK and Scottish Governments. Typically involving components such as transparency, accountability, public participation and partnership working, this SEA/good governance nexus has been promoted in Scotland where the government sees SEA as central to its sustainable development aspirations. Using a governmentality lens to view SEA as a technique seeking to instil environmentally-focused governance, the paper examines the operation of the SEA/good governance nexus in the SEA process of one Scottish case study, a road corridor development framework undertaken between 2006 and 2008. The paper exposes instances of resistance to both the democratising elements of good governance and to SEA itself as the public and statutory Consultation Authorities find their efforts to constructively engage with the SEA process thwarted. This reveals that, in the case studied, the SEA/good governance nexus, as a high-level policy objective, is more aspiration than reality.


Urban Studies ◽  
2016 ◽  
Vol 54 (14) ◽  
pp. 3318-3336
Author(s):  
Jingkang Gao ◽  
Jinhua Zhao

Compliance with laws and regulations intended to protect common pool resources in the urban context is essential in tackling problems such as pollution and congestion. A high level of non-compliance necessitates investigation into motivations behind compliance. The long-held instrumental theory emphasising the dependence of compliance on tangible deterrence measures fails to adequately explain empirical findings. More recently established compliance models incorporate normative, instrumental and image factors as motivations for compliance. We investigate the importance of normative and image motivations for transportation policy compliance, and the influence of the hukou (China’s household registration) on the composition of motivations. Through a case study of Shanghai’s license auction policy to inhibit car growth, we use a structural equation model and data from a survey ( n = 1389) of policy attitudes and compliance behaviour. The results show that both locals and migrants comply because of instrumental motivation. However, for locals, normative and image motivations not only influence compliance but do so to a greater degree than instrumental motivations. This stands in stark contrast with the fact that there was no statistical relationship between normative and image motivations and compliance for migrants. The significant contribution of normative and image motivations to compliance in locals bears positive implications for compliance, but the absence of that in migrants is worrying. If only instrumental motivations matter, then the government is really constrained in how it can go about keeping social order. Compliance obtained strictly through social control indicates an unsustainable state of governance.


2019 ◽  
Vol 11 (2) ◽  
pp. 129-137
Author(s):  
Nurul Dyah Pratiwi ◽  
Isdiyato Isdiyato

Microhydro power plant (MPP) is a small-scale power plant that uses water energy. The process of energy change occurs in a device called a synchronous generator. when the synchronous generator is given an arbitrary load, then the voltage will change. These results cause voltage and frequency instability. This research was conducted to analyze the voltage and frequency instability in MPP. The research method used in this research is descriptive quantitative approach in the village of Soko Kembang, Petungkriyono District, Pekalongan Regency, Central Java. This study provides an overview and explanation of the problems regarding the voltage and frequency instability of Micro Hydro Power Plants. The results of this study are the highest and lowest voltage / frequency instability values, namely 235 volts / 51 Hz and 160 volts / 44 Hz, due to the influence of changes in load current, which can affect the rotational speed of the generator changes, resulting in unstable voltage and frequency generated by the generator, the rotational speed of the generator changes, resulting in unstable voltage and frequency generated by the generator. The solution is  add water power to rotate the shaft of the turbine and generator to be tighter, so that it can reduce the value of the decrease in electric power by losses to the turbine and generator. Large electric power can increase voltage and frequency without having to adjust the load, and the need for improvement of the ELC system in order to get a more effective value of voltage and frequency stability.  


2021 ◽  
Vol 232 ◽  
pp. 01002
Author(s):  
Dewi Sahara ◽  
Aryana Citra Kusumasari ◽  
Agus Hermawan

Farmers commonly use seed bulbs in shallot farming. Therefore it is required to conduct a demonstration plot to promote the technology of true shallot sheet (TSS). The study aims to determine the performance of the newly seedling technique and determine the perceptions and preferences of farmers towards shallot farming, in Padang Village, Tanggungharjo Sub- District, Grobogan District, in September - November 2018. The study used a demonstration plot of shallot farming using seedling and survey methods to the 30 shallots farmers. Financial analysis (BCR and MBCR) was used to determine the performance of shallot farming, while farmers' perceptions and preferences were analyzed descriptively with scoring techniques. The results showed that even though the cost of shallot farming using seedling was higher, it resulted in higher production (BCR 2.76 vs 0.25). The TSS using as planting material against bulbs was also beneficial since the MBCR value was 5.64, implying that the seedling technique was more profitable than seed bulbs using. With these significant results, farmers stated a high perception of shallot farming using seedling, indicated a high level of preference, which is 73.33 - 93.33%. Based on these results, the government should widely disseminate the TSS to shallot farmers.


2020 ◽  
Vol 9 ◽  
Author(s):  
Titin Marliyana

<p><em>Forest can be considered as rich natural resources, but many people who lives near the forest is living in poverty because of agrarian conflicts and wrong management of the forest by Perhutani. StaM organized farmers group to resolve the agrarian conflicts in Cilacap regency. Mantesan village experiences some problems with Perhutani, and STaM conducts assistancing program by proposing Social Forestry. From the explanation above, researcher wants to investigate the motivation of StaM doing the organizing program, how the organizing program is carried, and the difficulty in carrying the organizing program. Social Movement theory from Tarrow is used to investigate the organizing program which can be a social movement. Qualitative study with case study approach is conducted to answer the research questions. Research partcipants are selected by using purposive sampling method. The data in this research will be collected through interview and supporting documment. Technique of data collection will be conducted through observation, interview, and docummentation. The data validity will be tested by carrying out triangualtion of data source and data analysis of Miles and Huberman interactive model.The results of the research reveal that the need of the farmer is causing certain behaviour which lead them to form farmers group to fullfill the farmers’ need. Organizing program is carried out to fight the powerless farmer to create some changes for the farmer can adapt to resolve their problems. Organizing program is carried out because there are problem and potential solution, intervention to the direction of change, and people who involved in intervention. To carry out Organizing Program, StaM considers the principle, the model, the media and the procedure of organising. The difficulties found in this research are agrarian reformation issue which become the sensitive issue, farmers group who’s experiencing burnout, the lack of cooperativeness from the government, and the lack of respond from the society to change.</em></p><p><strong><em>Keywords:</em></strong><strong> </strong><strong><em>Agrarian Conflict, Community Organizing, Social Forestry.</em></strong><strong></strong></p><p><strong>Abstrak</strong><strong></strong></p><p>Hutan merupakan sumber daya alam tergolong kaya, namun banyak masyarakat sekitar hutan dalam kategori miskin akibat adanya konflik agraria dan pengelolaan hutan yang salah oleh Perhutani. STaM melakukan pengorganisasian pada kelompok tani untuk menyelesaikan konflik agraria di Kabupaten Cilacap. Desa Mentasan mengalami konflik dengan perhutani dan STaM melakukan pendampingan dengan mengusulkan perhutanan sosial. Peneliti ingin mengetahui motivasi STaM melakukan pengorganisasian, bagaimana pengorganisasian dilakukan, dan kendala yang dihadapi dalam melakukan pegorganisasian. Teori gerakan sosial dari Tarrow digunakan untuk melihat pengorganisasian yang dilakukan menjadi sebuah gerakan sosial. Metode kualitatif dengan pendekatan studi kasus digunakan untuk menjawab rumusan masalah. Infoman penelitian ditentukan melalui purposive sampling. Data diperoleh melalui wawancara langsung dan dokumen pendukung. Teknik pengumpulan data dilakukan dengan observasi, wawancara dan dokumentasi. Validitas data melalui teknik triangulasi sumber dan analisis data menggunakan model interaktif Miles dan Huberman. Hasil penelitian mengungkapkan bahwa kebutuhan petani, menyebabkan tingkah laku untuk membentuk kelompok tani dengan tujuan memenuhi kebutuhan petani. Pengorganisasian dilakukan untuk melawan ketidakberdayaan petani guna menciptakan perubahan agar petani mampu beradaptasi menghadapi permasalahannya. Pengorganisasian dilakukan karena adanya persoalan dan potensi penyelesaian, intervesi ke arah perubahan, dan pihak yang terlibat dalam intervensi. Dalam melakukan pengorganisasian, STaM mempertimbangkan prinsip pengorganisasian, bentuk model dan media pengorganisasian, dan langkah-langkah maupun tahapan pengorganisasian. Kendala yang dihadapi yaitu isu reforma agraria merupakan isu yang sangat sensitif, kelompok tani mengalami kejenuhan, kurangnya kerjasama dari aktor-aktor pemerintahan, dan kurangnya respon dari masyarakat untuk menuju perubahan.</p><p><strong>Kata kunci:</strong><strong> </strong><strong>Konflik Agraria, Pengorganisasian Masyarakat, Perhutanan Sosial.</strong><strong></strong></p>


2019 ◽  
Vol 6 (1) ◽  
pp. 61
Author(s):  
Dewi Aprilia Sari ◽  
Sumarwati Sumarwati ◽  
Purwadi Purwadi

<em>The purpose of this study is to describe the use of Central Java folklore as<strong> </strong>a strengthening of character building on Indonesian learning. This research is a case study which belongs to qualitative research and uses document as the data analysis. The object of this research is Central Java folklore, classroom observation result, lesson plan and syllabus of VII grade second semester, and the interview script of teacher and student. The technique of subject taking used is purposive sampling. The technique of collecting data is observation, interview, and document analysis. The validity test is using method triangulation and source triangulation. The data analysis technique is interactive analysis technique which consists of data reduction, data display, and building meaning and interpretation.The researcher found that, first, the intrinsic element of Central Javafolklore was encouraged by the characters in each story. Second, the value of character building on Central Javafolklore that existed in the characters. Third, the use of Central Javafolklore in Indonesian learning begins with planning in the form of lesson plan development based on the syllabus that has been prepared by the government. The planning, the implementation of learning begins from preparing the physical and psychological learners by providing stimulus in the form of motivation.</em>


2019 ◽  
Vol 7 (4) ◽  
pp. 559-571
Author(s):  
Marlon Pontino Guleng ◽  
Razaleigh Muhamat Kawangit ◽  
Abur Hamdi Usman

Purpose of the Study: The curves of Islamic dacwah activities in the Philippines have faced ebbs and flows due to various internal and external constraints. In Cordillera Administrative Region (CAR), lots of responses had been received by the Islamic organization from the local Muslim societies on the dacwah activities which require further reform in a way of diversifying the dacwah efforts in the whole region. This research aims of identifying the response of Muslim society towards the Islamic dacwah activities in the Philippines. Methodology: In this study, quantitative methodology research was applied and the data were analyzed using Statistical Package for the Social Sciences (SPSS) for Windows version 21 with a total number of 272 respondents. Main Findings: The results showed the responses towards the Islamic dacwah activities in a Muslim society (mean=3.71); Muslim family and friends (mean=3.51) were at high level. However, findings regarding the responses from the government (mean=3.13) and non-Muslim society (mean=3.15) were at moderate level. Implications: The findings are essential for Islamic da’wah organizations to redesign and formulate various dacwah programs in order to ensure better implication on the societies.


Sign in / Sign up

Export Citation Format

Share Document