INTEGRASI DATA PENGINDERAAN JAUH CITRA LANDSAT 8 DAN SRTM UNTUK IDENTIFIKASI BENTUKLAHAN DOME KULONPROGO

The research is located at Kulonprogo Dome, Central Java and Yogyakarta Province. The aim is to identified landform unit at Kulonprogo Dome as result of geomorphology process recorded on Landsat 8 and SRTM image.This research was conducted by analysis and class division of landform at Landsat 8 image and division of slope class on SRTM image. Of the two image are supported by secondary data in the form of divison of slope class and genetic landform.The field observations can identify the lithology of the research area composed by clay-sand deposits, clay stone, tufan sandstone, andesite lava, and andesite breccia. The interpretation of the SRTM image illustrates the slope at Kulonprogo Dome is 0-2%, 3-7%, 8-13%, 14-20%, 21-55%, 56-140%, >140%. Interpretation of Landsat 8 image shows landform fluvial processes (floodplains, lakes), denudational processes (denudational slope and hills, denudational hills and mountains), volcanic processes (volcanic denudational hills)

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THE IMPLEMENTATION OF MANASARA-SILPASASTRA AS A FACTOR IN THE SELECTION OF THE POSITION OF PETIRTAAN DEREKAN IN THE COMPLEX OF NGEMPON TEMPLE, SEMARANG, CENTRAL JAVA

JURNAL WALENNAE ◽

10.24832/wln.v19i1.424 ◽

2021 ◽

Vol 19 (1) ◽

pp. 47-58

Author(s):

Abednego Andhana Prakosajaya ◽

Hot Marangkup Tumpal Sianipar ◽

Rizal Hendra Pratama

Keyword(s):

Literature Review ◽

Secondary Data ◽

Field Observations ◽

Central Java ◽

Temple Complex ◽

Selection Of

Terdapat beberapa petirtaan di Jawa Tengah yang merupakan bagian integral dari sebuah candi. Fenomena ini dapat dilihat pada tata ruang Candi Ngempon yang terletak tidak jauh dari Petirtaan Derekan. Penelitian ini bertujuan untuk menganalisis penerapan kitab Manasara-Silpasastra yang memengaruhi tata letak petirtaan dengan suatu candi sebagai satu bagian integral. Penelitian ini dilakukan dengan analisis data sekunder yang diperoleh dari studi pustaka dan wawancara. Data sekunder tersebut kemudian menjadi dasar dilakukannya crosscheck dengan melakukan pengamatan lapangan. Dari metode tersebut diperoleh kesimpulan bahwa tata ruang Pechaka dalam Manasara[1]Silpasastra diduga menjadi dasar pemilihan letak Candi Ngempon yang berada di sisi timur laut Petirtaan Derekan sehingga menunjukan adanya penerapan kitab Manasara-Silpasastra dalam kasus ini There are several petirtaans or bathing structures in Central Java that become an integral part of a temple complex. Such a phenomenon can be seen in the layout of Ngempon Temple and Petirtaan Derekan which are located close to each other. This research aims to analyze the implementation of the book of Manasara-Silpasastra in the layout of Petirtaan Derekan and Ngempon Temple as an integrated whole. The research was carried out by analyzing secondary data obtained from a literature review and interviews. The secondary data were corroborated with data obtained from field observations. Results of the analysis indicate that the layout of Pechaka in Manasara-Silpasastra might become the basis for the positioning of Ngempon Temple at the northeast of Petirtaan Derekan. This shows that the book of Manasara-Silpasastra might be implemented in the layout of the complex of Ngempon temple.

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Land Potency for Dairy Cattle at East Slope of Merapi-Merbabu Volcano, Boyolali, Central Java

Forum Geografi ◽

10.23917/forgeo.v18i2.616 ◽

2004 ◽

Vol 18 (2) ◽

Author(s):

Yuli Priyana

Keyword(s):

Dairy Cattle ◽

Water Level ◽

Multiple Regression ◽

Air Temperature ◽

Sea Water ◽

Secondary Data ◽

Research Area ◽

Livestock Farm ◽

Central Java ◽

Mean Temperature

Research about farm potency for the livestock of diary attle is held in east volcano side of Merapi – Merbabu Boyolali regeny. This famous area represent dairy attle livestock sentra in Boyolali regeny. From the holdness above emerging question why dairy cattle livestock expand at area. This research aim to study which area which are potential for the livestock of dairy cattle and also physical fator what most having an effect to density of dairy cattle livestock, what is availability of water, mean temperature, height of place, accesibility. The methods use in the research is analysis of secondary data provided with survey. To know the condition of physical what most having an effect on density (availability of water, mean air temperature, height of place, accesibility) to use test of multiple regression. To know dairy cattle livestock farm potency joined with others compile map of availability of water, map of temperature, map of height of place, and map of accesibility. The result of researh indicate that most having an effect to density to dairy cattle livestock press out accesibility. Potency farm area of the livestock of dairy cattle about of height 700 m of sea water level, around region sub district of Cepogo, Selo, and Musuk. Musuk, this area represent area having cold limate enough. Research area having density of highest dairy cattle livestock is district of Musuk.

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ANALYSIS THE DISTRIBUTION AND POTENTIAL OF TOURISM OBJECT IN NGARGOYOSO DISTRICT, KARANGANYAR REGENCY

GeoEco ◽

10.20961/ge.v5i1.26662 ◽

2019 ◽

Vol 5 (1) ◽

pp. 73

Author(s):

Chatarina Muryani ◽

Sigit Santoso ◽

Singgih Prihadi

Keyword(s):

Data Analysis ◽

Data Collection ◽

Secondary Data ◽

Secondary Data Analysis ◽

Field Observations ◽

Central Java ◽

Fast Methods ◽

Tourism Potential ◽

Central Java Province

The purpose of this study was to analyze the distribution and potential of tourism objects found in Ngargoyoso District, Karanganyar Regency, Central Java Province. Ngargoyoso sub-district was chosen as the location of the study because in this area the development of tourism was very fast. Methods of data collection by field observations (penitikan tourist location using GPS), secondary data analysis and interviews with managers / tourists. The results showed that in Ngargoyoso Subdistrict there were 19 tourism objects scattered in four villages, namely Berjo, Girimulyo, Segorogunung and most of them in Kemuning Village. The results of the analysis of tourism potential indicate the potential of tourism objects in Ngargoyoso District consists of 3 categories of objects, namely tourism objects with the category of Very Potential (Tahura, Jumog Waterfall, and Parang Ijo Waterfall). Quite Potential category (Sukuh Temple, Telaga Madirda, Paragliding, Bukit Kemuning, Katresnan Valley, Sumilir Valley, Tanggri Asri, Kali Pucung, Taman Pesona, Jambu Merah "234", Taman Bintang, Kali Sebendo, Kalimas, Njurang Salam and Tubing Goa Sari ), the Less Potential category is the Planggatan Site.

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Wave and sedimentation simulation of jetty construction to protect estuary, case study in Batang, Indonesia

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/955/1/012006 ◽

2022 ◽

Vol 955 (1) ◽

pp. 012006

Author(s):

N R Wahyudi ◽

S I Wahyudi ◽

F Husni ◽

A Subagyo

Keyword(s):

Secondary Data ◽

Research Area ◽

Wind Data ◽

Observation Data ◽

Study Objective ◽

Alternative Design ◽

Construction Methods ◽

Central Java ◽

Time Period ◽

Construction Step

Abstract To protect the estuary from sedimentation and waves need a jetty structure. This study discusses the alternative jetty design to be simulated for waves and sediments. The research was located in Batang Regency, Central Java Province. The study objective is to simulate wave and sediment for alternative estuary protection. Preliminary data are collected include topography and bathymetry, tidal observation data that include research area. The secondary data were wind data from BMKG of Semarang Station. The wind data used was each hour data for 16 years in the years 2004 to 2019. To simulate the wave and sediment, a software MIKE was used for the two alternative design. The first alternative using 2 jetties with 100 m length and the second alternative using two jetties with addition length for east side. Based on the sediment transport simulation result, the second alternative design put less 5 cm a year then the first alternative. The evaluation based on cost, time period construction, construction methods, According to the scoring, the first alternative design will be choose to the design and construction step.

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HUBUNGAN MARKETING MIX TERHADAP KEPUTUSAN KONSUMEN SAYURAN HIDROPONIK DI CRISPY FARM KECAMATAN BANYUMANIK KABUPATEN SEMARANG

Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto ◽

10.30595/agritech.v21i1.4773 ◽

2019 ◽

Vol 21 (1) ◽

pp. 21

Author(s):

Kiki Irawati ◽

Bayu Nuswantara

Keyword(s):

Quantitative Methods ◽

Healthy Lifestyle ◽

Secondary Data ◽

Modern Society ◽

Research Area ◽

Marketing Mix ◽

Primary Data ◽

Central Java ◽

Synthetic Chemicals ◽

Organic Vegetables

In modern society a healthy lifestyle is one measure of quality standards. A healthy lifestyle can be started by consuming organic vegetables. Crispy Farm is a place for cultivating organic vegetables with Hydroponic techniques, by means of hydroponic aquaculture which is currently increasingly being applied among homes. Organic vegetables are vegetables that are produced from natural ingredients without using synthetic chemicals. This study aims to analyze the effect of marketing mix which includes: prices, products, promotions and distribution on consumer decisions to buy Hydroponic vegetables at Crispy Farm. This research uses quantitative methods, with data collection techniques using primary data and secondary data. The research area was established in Banyumanik District, namely Jl. Tejosari, Gedawang Village, Banyumanik District, Semarang Regency, Central Java. The research was conducted from October to December 2018. The results showed that the factors that had a significant effect were the price of hydroponic vegetables (X1), Vegetable Hydroponic Products (X2) and Promotions Conducted by Crispy Fram (X3) on Decisions of Hydroponic Vegetable Consumers. While the factors that have no significant effect are the distribution of Hydroponic Vegetables (X4) to the decisions of hydroponic vegetable consumers (Y).

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DAYA SAING DAN PERAN PEMERINTAH DALAM MENINGKATKAN DAYA SAING KOMODITI KAKAO DI SULAWESI TENGAH

Buletin Ilmiah Litbang Perdagangan ◽

10.30908/bilp.v11i1.79 ◽

2017 ◽

Vol 11 (1) ◽

pp. 69-96

Author(s):

Siti Yuliaty Chansa Arfah ◽

Harianto . ◽

Suharno .

Keyword(s):

Policy Analysis ◽

Government Policy ◽

Secondary Data ◽

Research Area ◽

Primary Data ◽

Cocoa Beans ◽

Output Analysis ◽

The Government ◽

Central Sulawesi ◽

Policy Analysis Matrix

Penelitian ini bertujuan untuk mengkaji daya saing komoditi kakao di Sulawesi Tengah dan melihat peran pemerintah dalam meningkatkan daya saing komoditi kakao. Data primer berasal dari observasi, wawancara dan kuesioner, sementara data sekunder berasal dari instansi terkait. Metode analisis menggunakan Policy Analysis Matrix (PAM) dan analisis sensitivitas. Penelitian ini menemukan bahwa nilai PCR Kabupaten Parigi Moutong 0,589 dan Kabupaten Sigi 0,396. Sedangkan nilai DRC Kabupaten Parigi Moutong 0,387 dan Kabupaten Sigi 0,319. Hal tersebut mengindikasikan bahwa usahatani komoditi kakao di Sulawesi Tengah memiliki daya saing, namun tidak menguntungkan secara ekonomi karena Sulawesi Tengah menghasilkan biji kakao yang tidak difermentasi akibatnya petani menerima harga rendah. Berdasarkan hasil analisis, pemerintah belum memberikan proteksi terhadap harga biji kakao dalam negeri melalui harga referensi biji kakao sehingga harga biji kakao didaerah penelitian masih tergolong rendah jika dibandingkan dengan harga di pasar internasional. Sementara terhadap input, pemerintah telah memberikan kebijakan subsidi kepada petani, namun implementasinya masih perlu perbaikan terutama terkait penyaluran dan pengelolaan bantuan agar merata. Kajian ini merekomendasikan masih diperlukan kebijakan pemerintah baik terhadap input maupun output untuk meningkatkan produktivitas, menurunkan biaya produksi dan menaikkan harga jual biji kakao, sehingga dapat meningkatkan daya saing biji kakao. The purpose of this study is to assess the competitiveness of cocoa in Central Sulawesi and to investigate the role of government in improving the competitiveness of cocoa. The primary data were generated through observation, interviews and some questionnaires. The secondary data were obtained from the agency or the institution related to the research. This study uses the Policy Analysis Matrix (PAM) and sensitivity analysis. The study found that the PCR value for Parigi Moutong district was 0.589 and Sigi district was 0.396. While, the DRC value for Parigi Moutong district was 0.387 and Sigi district was 0.319. This indicates that cocoa beans farming in Central Sulawesi has competitiveness, but not economically beneficial because Central Sulawesi produces unfermented cocoa beans consequently farmers receive low prices. Based on the results of the government's impact on output analysis, the government did not provide protection for domestic cocoa seed prices through the reference price of cocoa beans, consequently the price of domestic cocoa beans, particularly in the research area, was relatively low compared to the price of cocoa beans at the international market. Seen from the government policy on inputs, the government have provided subsidies to farmers but they need to improve the distribution and management of aid to be evenly distributed. It is necessary to set up good government policy on inputs and outputs in order to increase cocoa seed productivity, decrease production cost and increase the price which simultaneously can improve its competitiveness in the research location.

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Analisis Faktor Cuaca dengan Kejadian Demam Berdarah Dengue (DBD) di Kabupaten Wonogiri Tahun 2014-2018

KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat ◽

10.24903/kujkm.v7i1.1221 ◽

2021 ◽

Vol 7 (1) ◽

pp. 174-188

Author(s):

Endah Nur Latifah ◽

Yusniar Hanani Darundiati ◽

Nur Endah Wahyuningsih

Keyword(s):

Dengue Fever ◽

Wind Velocity ◽

Rank Correlation ◽

Secondary Data ◽

Bivariate Analysis ◽

Weather Factors ◽

Cross Sectional ◽

Positive Direction ◽

Central Java ◽

Aedes Mosquitoes

Background: Wonogiri Regency is one of the dengue endemic areas in Central Java with a fluctuating number of cases during 2014-2018. The number of dengue cases drastically increased nearly 4 times amounting 52 cases in 2016 to 207 cases in 2017. Weather factors such as rainfall, humidity, temperature, and wind velocity can affect the reproduction and spread of DHF vectors. Objectives: This study was aimed to analyze the association between weather factors (rainfall, humidity, temperature and wind velocity) with the incidence of dengue fever in Wonogiri Regency in 2014-2018. Research Metodes: This research was an analytic observational study using cross sectional approach. The type of data used was secondary data about the weather (rainfall, humidity, temperature and wind velocity) in Wonogiri Regency which was obtained from the Wonogiri Meteorological Station and data on the number of dengue incidents in Wonogiri Regency which were obtained from the Health Office of Central Java Province. The data were used each month for 5 years, from January 2014 to December 2018. Data were analyzed by using univariate and bivariate analysis (Rank Spearman correlation test), because only the humidity variable is normally distributed. Results: The highest number of dengue cases during 2014-2018 as many as 30 cases in November 2018 with an average of 6 cases, the highest rainfall was 887 mm with an average 191.05 mm, the highest humidity was 91.55% with an average of 86.77%, the highest temperature was 28.75oC with an average of 27.50oC and the highest wind velocity was 7.86 knots with an average of 0.89 knots. The results of the Spearman Rank correlation statistical test showed that there was a significant association with moderate strength and a positive direction between rainfall and the incidence of DHF (p = 0.001 and r = 0.420), which means that the increasing of rainfall, the more the number of DHF incidents. There was no significant association between humidity and the incidence of dengue fever (p = 0.925 and r = 0.012). There is a significant association with moderate strength and a negative direction between temperature and the incident of DHF (p = 0.001 and r = -0.415), which means that the increasing the temperature, the number of dengue cases decreases. There is no significant association between wind velocity and the incident of dengue (p = 0.577 and r = -0.073). Conclusion: Rainfall causes the breeding place of Aedes mosquitoes to increase, as a result it has an effect on the increase of the mosquito population. Temperature affects the number of eggs produced by Aedes mosquitoes, so that the density of adult mosquitoes increases. Keywords: DHF; rainfall; humidity; temperature; wind velocity

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ESTIMASI PRODUKSI PADI DENGAN ANALISIS CITRA SATELIT LANDSAT 8 DI KABUPATEN KLUNGKUNG PROVINSI BALI

ECOTROPHIC Jurnal Ilmu Lingkungan (Journal of Environmental Science) ◽

10.24843/ejes.2018.v12.i01.p12 ◽

2018 ◽

Vol 12 (1) ◽

pp. 93

Author(s):

Made Arya Bhaskara Putra ◽

I Wayan Nuarsa ◽

I Wayan Sandi Adnyana

Keyword(s):

Vegetation Index ◽

Normalized Difference Vegetation Index ◽

Satellite Image ◽

Image Data ◽

Research Area ◽

Rice Production ◽

Landsat 8 ◽

Estimation Model ◽

Accuracy Test ◽

Accuracy Level

Rice crop is one of the important commodities that must always be available, so estimation of rice production becomes very important to do before harvesting time to know the food availability. The technology that can be used is remote sensing technology using Landsat 8 Satellite. The aims of this study were (1) to obtain the model of estimation of rice production with Landsat 8 image analysis, and (2) to know the accuracy of the model that obtained by Landsat 8. The research area is located in three sub-districts in Klungkung regency. Analysis in this research was conducted by single band analysis and analysis of vegetation index of satellite image of Landsat 8. Estimation model of rice production was developed by finding the relationship between satellite image data and rice production data. The final stage is the accuracy test of the rice production estimation model, with t test and regression analysis. The results showed: (1) estimation of rice production can be calculated between 67 to 77 days after planting; (2) there was a positive correlation between NDVI (Normalized Difference Vegetation Index) vegetation index value with rice yield; (3) the model of rice production estimation is y = 2.0442e1.8787x (x is NDVI value of Landsat 8 and y is rice production); (4) The results of the model accuracy test showed that the obtained model is suitable to predict rice production with accuracy level is 89.29% and standard error of production estimation is + 0.443 ton/ha. Based on research results, it can be concluded that Landsat 8 Satellite image can be used to estimate rice production and the accuracy level is 89.29%. The results are expected to be a reference in estimating rice production in Klungkung Regency.

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ANALISIS TANAMAN OBAT YANG MENJADI PRIORITAS UNTUK DIKEMBANGKAN DI JAWA TENGAH

SEPA Jurnal Sosial Ekonomi Pertanian dan Agribisnis ◽

10.20961/sepa.v13i1.14246 ◽

2017 ◽

Vol 13 (1) ◽

pp. 90

Author(s):

Nurul Husniyati Listyana

Keyword(s):

Secondary Data ◽

Data Sources ◽

Location Quotient ◽

Central Java ◽

A Value ◽

Positive Growth ◽

Secondary Data Sources ◽

A Priority ◽

Descriptive Method ◽

Central Java Province

The aim of this study is to analyze the index Location Quotient of ginger, kencur, turmeric and galangal; to analyze the value of the growth component of ginger, kencur, turmeric and galangal; to analyze the types of medicinal plants is a priority for development in Central Java. This research uses descriptive method with secondary data sources coming from the Badan Pusat Statistik. In this study analyzed the competitiveness of the four regions, namely medicinal plant ginger, kencur, turmeric and galangal. The results showed Ginger has LQ <1 while kencur, turmeric and galangal has LQ> 1. Ginger has a value component of positive growth while kencur, turmeric and galangal has a negative value. Ginger has a value of share growth component negative territory while kencur, turmeric and galangal has a positive value. Kencur, turmeric and galangal is a commodity that is becoming a priority for development in Central Java Province.

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KEWENANGAN DPRD PROVINSI JAWA TENGAH DALAM MENERIMA LAPORAN HASIL AUDIT BPK BERDASARKAN UNDANG-UNDANG NOMOR 23 TAHUN 2014 TENTANG PEMERINTAHAN DAERAH

Hukum dan Masyarakat Madani ◽

10.26623/humani.v7i2.1028 ◽

2017 ◽

Vol 7 (2) ◽

pp. 155

Author(s):

Heni Tri Susilowati ◽

A Heru Nuswanto ◽

Sukimin

Keyword(s):

Human Resources ◽

Local Governments ◽

Competent Authority ◽

Secondary Data ◽

Primary Data ◽

Audit Report ◽

Purposive Sampling ◽

Report Result ◽

Central Java ◽

Financial Audit

Penelitian ini di latarbelakangi dengan adanya Undang-Undang Nomor 23 Tahun 2014Pedoman dan Tata Cara Dewan Perwakilan Rakyat Daerah (DPRD) menerima laporan hasil pemeriksaan audit keuangan pemerintah provinsi oleh Badan Pemeriksa Keuangan (BPK),mewajibkan bagi pemerintah daerah agar melakukan kegiatannya berdasarkan tugas dan tanggung jawab dari pejabat yang berwenang. Dalam penelitian ini akan melihat tentangkewenangan DPRD Provinsi jawa Tengah dalam menerima laporan hasil audit BPK, kendalaDPRD dalam menerima laporan hasil audit BPK dan upaya mengatasinya. Jenis penelitian yang digunakan adalah yuridis sosiologis dengan spesifikasinya deskriptif analitis. Metode penentuansampelnya adalah purposive sampling. Data yang dipergunakan adalah data primer yangdiperoleh melalui wawancara didukung dengan data sekunder, kemudian di analisis secara kualitatif. Hasil penelitian menunjukan bahwa kewenangan DPRD Provinsi Jawa Tengah dalammenerima laporan hasil audit BPK sudah maksimal. Tetapi belum terlaksana dengan baik yaituterdapat kendala dalam internal adalah tenggang waktu pembahasan yang sedikit, minimnya rancangan undang-undang, kurangnya sumber daya manusia, kurangnya proses pencatatan mengenai aset daerah, upaya dari jawaban kendala internal, berpedoman pada perundang- undangan, melakukan pembahasan bersama Gubernur, menambah aspek regulasi, SDM, dan teknologi informasi, memberi sanksi/menindak lanjuti panitia kerja yang lalai mencatat pengeluaran aset daerah.This research is in background with the existence of Law Number 23 Year 2014 The Guidelines and Procedures of the Regional People's Legislative Assembly (DPRD) receive reports on the audit results of the provincial government's financial audit by the Supreme Audit Board (BPK), requiring local governments to perform their activities based on their duties and responsibility of the competent authority. In this research will see about the authority of Central Java Provincial DPRD in receiving BPK audit report result, obstacle of DPRD in receiving report of BPK audit result and effort to overcome it. The type of research used is sociological juridical with descriptive analytical specification. The method of determining the sample is purposive sampling. The data used are primary data obtained through interviews supported by secondary data, then analyzed qualitatively. The results showed that the authority of Central Java Provincial DPRD in receiving BPK audit report has been maximal. However, it has not been well implemented that there are internal constraints is the lack of discussion time, the lack of draft law, the lack of human resources, the lack of process of recording of local assets, the effort of the internal constraint answer, guided by the legislation, The governor, adding aspects of regulation, human resources, and information technology, sanctioned / followed up the work committee that neglected to record the expenditure of regional assets.

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