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Analisis Kecenderungan Data Hujan di Jawa Timur Menggunakan Metode Mann-Kendal dan Rank-Sum Test

Jurnal Keteknikan Pertanian Vol 25, No 1 (2011): Jurnal Keteknikan Pertanian
Publisher : PERTETA

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Abstract

Abstract This paper describe temporal variability of rainfall data in East Java region and perform trend analysis using Mean-Kendall-Test. Is there any significant trend amongs periods?  Time series data from (9) nine pluviometres around the East Java region were exploited.  Daily rainfall data from: 01 January 1960 to 31 Decembre 2005 were used as main input for the analysis. Daily, Monthly and Annual data were visualised by means of Exploratory Data Analysis (EDA) and then analysed using Mean-Kendall Test. Results shows that annual rainfall data from a few locations have significant negatif trend. However, Rainfall data from others locations have no significant trend amongs periods of observation. Keywords: Trend Analysis, Rainfall data, East Java, Mann-kendal, Rank SUM.Abstrak Makalah ini bertujuan untuk mendeskripsikan bagaimana data hujan bervariasi sepanjang waktu dan menganalisis secara statistik apakah ada perbedaan dan kecenderungan variasi data hujan pada dua rentang waktu yang berbeda. Sampel data diambil dari 9 alat penakar hujan di Jawa Timur, yang memiliki rekaman data lebih dari 20 tahun. Data hujan harian dari : 01 Januari  1960 sd 31 Desember 2005, divisualisasikan melalui Exploratory Data Analysis (EDA) dan diuji statistik menggunakan metode: Mann-kendall Test.  Hasil analisis menunjukkan bahwa pada beberapa lokasi terjadi kecenderungan data hujan tahunan yang signifikan, sementara pada stasiun lainnya tidak terjadi Trend yang signifikan. Kata kunci: Analisis kecenderungan, data hujan, Jawa Timur, Mann-kendal, Rank-SumDiterima: 30 Agustus 2010; Disetujui: 19 Januari 2011

Pengembangan Sistem Informasi Website KPU Daerah Istimewa Yogyakarta

Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 2 (2016): JuTISI
Publisher : Maranatha University Press

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Abstract

Nowadays information is a very important data. Disclosure of information is necessary so the information that  provided could be easily accessed by the public. We need a system where people can get access to information easily, and the system administrator can also process the data with valid information. The provided data must be quickly available to the public. Komisi Pemilihan Umum Daerah Istimewa Yogyakarta (KPU DIY) aware of the importance of the availability of information for the public. KPU DIY already have a website to provide information for public, but they still have access constraints in processing the information independently. So it is necessary to make a change of website management. This research aims to assist KPU DIY in building their website so it can be better used by the public and KPU DIY can independently manage their website content. Results of the questionnaire show that users are more interested, have more same viewpoint, as well as more motivated using the new website. The new website is also considered to be more efficient and new, thus users can use the system properly. Keywords— Content, Independent, Information, System.

Analisis Kecenderungan Data Hujan di Jawa Timur Menggunakan Metode Mann-Kendal dan Rank-Sum Test

Jurnal Keteknikan Pertanian Vol 25, No 1 (2011): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Original Source | Check in Google Scholar

Abstract

Abstract This paper describe temporal variability of rainfall data in East Java region and perform trend analysis using Mean-Kendall-Test. Is there any significant trend amongs periods?  Time series data from (9) nine pluviometres around the East Java region were exploited.  Daily rainfall data from: 01 January 1960 to 31 Decembre 2005 were used as main input for the analysis. Daily, Monthly and Annual data were visualised by means of Exploratory Data Analysis (EDA) and then analysed using Mean-Kendall Test. Results shows that annual rainfall data from a few locations have significant negatif trend. However, Rainfall data from others locations have no significant trend amongs periods of observation. Keywords: Trend Analysis, Rainfall data, East Java, Mann-kendal, Rank SUM.Abstrak Makalah ini bertujuan untuk mendeskripsikan bagaimana data hujan bervariasi sepanjang waktu dan menganalisis secara statistik apakah ada perbedaan dan kecenderungan variasi data hujan pada dua rentang waktu yang berbeda. Sampel data diambil dari 9 alat penakar hujan di Jawa Timur, yang memiliki rekaman data lebih dari 20 tahun. Data hujan harian dari : 01 Januari  1960 sd 31 Desember 2005, divisualisasikan melalui Exploratory Data Analysis (EDA) dan diuji statistik menggunakan metode: Mann-kendall Test.  Hasil analisis menunjukkan bahwa pada beberapa lokasi terjadi kecenderungan data hujan tahunan yang signifikan, sementara pada stasiun lainnya tidak terjadi Trend yang signifikan. Kata kunci: Analisis kecenderungan, data hujan, Jawa Timur, Mann-kendal, Rank-SumDiterima: 30 Agustus 2010; Disetujui: 19 Januari 2011

Analisis Bioekonomi Dan Pengelolaan Sumberdaya Ikan Mas (Cyprinus carpio) Di Waduk Cirata, Jawa Barat

Jurnal Perikanan Kelautan Vol 6, No 2(1) (2015): Jurnal Perikanan dan Kelautan
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Padjadjaran

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Abstract

Waduk Cirata memiliki potensi yang dapat dimanfaatkan salah satunya adalah kegiatan perikanan tangkap. Kegiatan perikanan tangkap  merupakan salah  satu  prioritas  pekerjaan utama  di  Waduk  Cirata  untuk  memperoleh pendapatan. Salah satu hasil tangkapan bernilai ekonomis adalah ikan mas. Berdasarakan data Balai pengembangan pengelolaan perairan umum Waduk Cirata Hasil tangkapan ikan mas dari tahun ke tahun mengalami penurunan. Tujuan utama peneltian ini adalah untuk mengetahui nilai produksi sumberdaya ikan mas pada kondisi Maximum Sustainable Yield (MSY), Maximum Economi Yield (MEY), dan   Open access (OA) di perairan Waduk Cirata. Penelitian ini dilaksanakan di perairan Waduk Cirata, Jawa Barat pada bulan Maret-April 2015. Hasil Penelitian menunjukan bahwa pemanfaatan sumberdaya ikan mas optimum dalam tiga bulan diperoleh hasil tangkapan produksi lestari sebesar (hMSY) sebesar 220.811 kg dengan upaya penangkapan (eMSY) sebesar 19.857 trip. Efesiensi terbesar diperoleh pada kondisi MEY, yaitu upaya (eMEY) sebesar 19.492 trip dengan hasil tangkapan (hMEY) sebesar 220.736 kg. Efesiensi terkecil diperoleh pada kondisi open access, yaitu sebesar (eOA) 38.984 trip yang menghasilkan (hOA) 15.937 kg. Keuntungan optimum dari pemanfaatan sumberdaya ikan mas di perairan Waduk Cirata diperoleh pada kondisi MEY yaitu Rp2.127.680.357,- sedangkan pada kondisi maksimum lestari MSY sebesar Rp 2.126.934.297,- dan keuntungan pada kondisi open access sama dengan nol (πOA)= 0.

PERBEDAAN ANTARA AQUATIC EXERCISE DENGAN MCKENZIE EXERCISE DALAM MENURUNKAN DISABILITAS PADA PENDERITA DISCOGENIC LOW BACK PAIN

Sport and Fitness Journal Volume 3, No.3, 2015
Publisher : Sport and Fitness Journal

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Abstract

Low Back Pain is one of the most musculoskeletal problem. LBP can cause disability,material loss and biopsychosocial problem. The most effective management for LBP is stilldiscussing in the health practitioner and scientist between Aquatic Exercise or McKenzieExercise. The aim of this study is to prove the different between Aquatic Exercise withMcKenzie Exercise to reduce disability in Discogenic Low Back Pain patients. This studywas the true experimental control trial research, with randomized pre-test and post-testdesign. The study was conducted in Physiotherapy Clinic in Borromeus Hospital Bandungand Melinda Surgery Hospital Bandung. The samples were 19 divided into two groups.Group I with Aquatic Exercise was 9 people and Group II with McKenzie Exercise was 10people. The measuring instrument in this study was Oswestry Disability Index. Results of thehypothesis used paired t-test and independent t-test. The hypothesis test results showed thatboth of groups can reduce disability significantly with mean in Group I = 25,9248 ± 3,98214,p value = 0.001 (p < 0.05) and Group II = 16,912 ± 4,0873, p value = 0.001. And between 2groups there were significant difference with mean = 8,57193 ± 3,66789, p value = 0.032 (p< 0.05). The conclusions where both of Aquatic Exercise and McKenzie Exercise couldreduced disability significantly and Aquatic Exercise was better than McKenzie Exercise toreduce disability in Discogenic Low Back Pain patients. This study can be suggested that thisAquatic Exercise program to reduce disability in Discogenic Low Back Pain. The multicenter study should be held with longer time and much more subjects.Key

Pengembangan Pariwisata Berbasis Masyarakat di Taman Nasional Bromo Tengger Semeru Jawa Timur

Ganaya: Jurnal Ilmu Sosial dan Humaniora Vol 1, No 2 (2018)
Publisher : Jayapangus Press

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Abstract

National Parks are regarded as having the best potential to provide for sustainable tourism development. National Parks management ideally brings together the concepts of conservation and that of recreational use with the objective of sustaining the natural environment.The specific objectives of this research are: 1) to study the development of tourism at Bromo Tengger Semeru National Park; 2) to study the contribution and the local people involvement in tourism activities.The largest number of the park visitors was Indonesia. Only 10% visitors were foreigners, of whom almost were European. Most of the visitors were aged 35 or under. The most common motivation for visiting the park (Mount Bromo) was to recreation and study. Tourism at Mount Bromo is rooted in the community, that the Tenggerese are benefitting from the industry through their individual involvement in tourism related enterprises (ownership of tourism services such as horse, jeep and home stay), and they are able to resist the incursion of outsiders and the over development. The ability to profit from private enterprise, coupled with a strong local identity. Tourism at Bromo Tengger Semeru National Park (Mount Bromo) can be directly and indirectly beneficial to people’s economic, social and cultural welfare. What is interesting about the case is that the local people (Tenggerese) has remained the principal beneficiary of the direct economic impacts by retaining firm control over ownership of tourism services, and this appears to be the key element in ensuring their prosperity.

Identifikasi Digital Literacy untuk mengukur kesiapan Jurnalisme Warga

Annual Research Seminar (ARS) Vol 2, No 1 (2016)
Publisher : Annual Research Seminar (ARS)

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Abstract

Villages in Bantul are the essential subjects in implementing the  Rural Information System (SID) of Bantul. Hence, the ability of using information and communication technology (ICT) is the main requirement. Citizen journalism using ICT is one of the must-have skilled to implement e-goverment in village level. In order to prepare them for using the SID, an assessment of digital literacy is conducted to measure their knowledge and skill in using ICT. The three essential skill for ICT citizen journalism are accessing WWW, using email services, and using word processing application. The 37 respondents from six villages which proposed to implement SID underwent the digital literacy assessment. The result stated that average 76.36% for WWW access skill, 64.39%for using email and 73% for word processing application, whereas passing score is 85%. Therefore, all average scores are below standard passing score. Based on the results, the recommendation is the enhancement of villagers ICT skill is required and prioritized.

CELMI MEDIA PEMBELAJARAN BERBANTUAN TELEPHONE CELLULER UNTUK MENINGKATKAN KOMPETENSI PENYOLDERAN ELEKTRONIKA

Innovative Journal of Curriculum and Educational Technology Vol 1 No 2 (2012): November 2012
Publisher : unnes press

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Abstract

Evaluasi Perancangan Antarmuka untuk Membangun User Experience pada Layanan SInTA Universitas Kristen Duta Wacana Yogyakarta

Jurnal Transformatika Vol 15, No 1 (2017): July 2017
Publisher : Jurusan Teknologi Informasi Universitas Semarang

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Abstract

SInTA is a search engine developed by Duta Wacana Christian University (DWCU) to locate references of final task reports or thesis ever made by DWCU students.The existence and function of SInTA is not widely known by students. In addition, SInTA still require many improvements on feature and UI design to simplify the interaction between users and interface.This research use individual expert review approach to evaluate interface, whereas data divided into 6 User Experience measurement scales. The result of evaluation is User Experience recommendation which used to build prototype.Considering User Experience shall be created a prototype which should attract users, meet the needs of users, and satisfy the users. In this research, prototype has higher User Experience mean values rather than SInTA old interface, thereby the research be assessed as being successful.

Ramalan (ke)Nabi(an) Terbayangkan untuk Indonesia Masa Kini

Jurnal Orientasi Baru VOLUME 22, NOMOR 01, APRIL 2013
Publisher : Jurnal Orientasi Baru

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Abstract

Prophecy used to be understood as something of the future or of the past, whether it is about something good or not good. On the other hand, prophecy is often explained as a coming event or a prediction of something that might happen. That explanation could be considered as of mystical aspect of a prophecy, or something about a “future of tomorrow”. In our modern or postmodern era, our question is what could be the role of mass-media in relation to that prophecy and the prophet of today? Indeed, today’s prophet could make use of mass-media, printed or virtually printed, to publish or distribute his or her message. Presumably, this kind of prophecy would generate similar social-religious movement and action that eventually would have impact on the social-political and cultural life of a society and nation.