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All Journal FORUM STATISTIKA DAN KOMPUTASI Journal of Innovation and Applied Technology Media Akuatika: Jurnal Ilmiah Jurusan Budidaya Perairan
Supriatin, Febriyani Eka
Faculty Of Fisheries And Marine Science, Universitas Brawijaya, Malang
Agriculture, Biological Sciences & Forestry Computer Science & IT Mathematics

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Peramalan Produksi Perikanan Budidaya di Kabupaten Malang Dengan Metode Exponential Smoothing Supriatin, Febriyani Eka; Rohman, Ahmad Nur
Jurnal Media Akuatika Vol 5, No 2 (2020): April
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.295 KB) | DOI: 10.33772/jma.v5i2.11961

Abstract

Rata-rata konsumsi ikan di Indonesia mencapai 45.99 kg/ kapita dalam 6 tahun terakhir. Hal ini mengakibatkan pemerintah harus bekerja keras untuk mencukupi kebutuhan ikan tersebut. Kondisi iklim dan cuaca saat ini mengalami perubahan yang tidak menentu sangat mempengaruhi hasil perikanan tangkap. Oleh karena itu, pemerintah berusaha meningkatkan subsektor perikanan budidaya untuk mengatasi penurunan produksi ikan. Perikanan budidaya seharusnya dilakukan mengingat Indonesia memiliki lahan yang cukup luas dan penduduk yang banyak. Salah satu wilayah yang sebagian besar rumah tangganya menjadi petani perikanan budidaya adalah Kabupaten Malang. Penelitian ini bertujuan melakukan peramalan hasil produksi ikan budidaya agar dapat dilakukan langkah strategis apabila mendekati batas waktu yang ditentukan belum memenuhi target. Metode yang digunakan adalah metode simple exponential smoothing. Data yang digunakan sebanyak 18 data dari tahun 2001 sampai 2018 yang didapatkan dari Kabupaten Malang Dalam Angka. Evaluasi hasil peramalan dilakukan dengan menghitung nilai rata-rata error dengan menggunakan metode Mean Absolut Percentage Error (MAPE). Hasil penelitian menunjukkan bahwa nilai MAPE model peramalan produksi perikanan budidaya Kabupaten Malang sebesar 17 % (kategori baik=10%-20%). Hasil peramalan produksi perikanan budidaya di Kabupaten Malang tahun 2019 adalah sebesar 17798.16 ton.Kata kunci: Konsumsi Ikan, Perikanan Budidaya, Simple Exponential Smoothing, Mean Absolut Percentage Error(MAPE)
EBLUP METHOD OF TIME SERIES AND CROSS-SECTION DATA FOR ESTIMATING EDUCATION INDEX IN DISTRICT PURWAKARTA Febriyani Eka Supriatin; Budi Susetyo; Kusman Sadik
FORUM STATISTIKA DAN KOMPUTASI Vol. 20 No. 2 (2015)
Publisher : FORUM STATISTIKA DAN KOMPUTASI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.402 KB)

Abstract

Since decentralisation was implemented in Indonesia, more detailed information about the condition of an area becomes very necessary to know as an evaluation of development that the government has done. the success development of a region can be seen through the Human Development Index (HDI). HDI consists of three basic dimensions, knowledge as one of that three basic measured by the index of education. This index is measured by the Adult Literacy Rate and Mean Years of Schooling. Education is one of the important factors in improving human development. The enhancement of education index results in increasing the HDI of an area. Purwakarta has a vision that is made as a district that excels in education in West Java, but until now Purwakarta’s education index is still below the West Java province. One step that can be done is to seek information on the education index each district in Purwakarta, with the aim to provide the right policy in each region. Direct estimation of the components forming the HDI for districts is not feasible because these estimates will generate a great value of variance, This is due to the size of the sample used is too small. This study proposes a statistical method by performing the estimation using small area estimation. These estimates using information from surrounding areas that can improve the effectiveness of the sample size and the lower the standard error. Some surveys are conducted regularly every year, in conducting indirect estimation in the survey such as this, efficiency of estimating education index for district level can be improved by including the random effect of the area as well as the random effect of time (Sadik and Notodipuro, 2006). So in this study will be used Empirical Best Linear Unbiased Prediction (EBLUP) by combining the time series and cross-section data for estimating the education index at the level of districts in Purwakarta. The direct estimation of education index produce a larger variance than our methode, it shown by comparing mean square error (MSE) of direct method and indirect method, direct method have the largest MSE.Key words : Indirect Estimation, Small Area Estimator, EBLUP, Time Series and Cross-Section, HDI, Education Index.
Improvement Of Teaching Material And Capacity Building On Laboratory Of Aquaculture, Fish Disease Division, Faculty Of Fisheries And Marine Science, Universitas Brawijaya Maftuch Maftuch; Sri Andayani; Yenny Risjani; Muhammad Musa; Asus Maizar Suryanto Hertika; Febriyani Eka Supriatin; Muhammad Dailami
Journal of Innovation and Applied Technology Vol 6, No 2 (2020)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2020.006.02.15

Abstract

The laboratory is one of the effective learning places for students to develop scientific knowledge and skills. FPIK has 6 laboratories and 4 UPTs that can be used by students and lecturers. In practice, there are still limitations in this laboratory, including the malfunction of the equipment in the laboratory, due to damage to the equipment and the lack of mastery in operating the tools. This community service is intended to help solve problems that exist in the Aquaculture Laboratory of the Fish Disease Division of FPIK UB by increasing the capacity of human resources and laboratories in testing services. The form of service activities carried out includes organizing online workshops on fish hematology and histology testing, making learning videos for practicum analysis of fish hematology, developing collaboration networks with other laboratories, adding laboratory testing instruments and packages and cooperation in scientific publications.
Sosialisasi Model Budidaya Udang Vaname Dengan Teknologi “Ecogreen Aquaculture” Bagi Petambak Udang Di Wilayah Kecamatan Mayangan Kota Probolinggo Muhammad Musa; Febriyani Eka Supriatin; Sri Andayani; Yenny Risjani; Maftuch Maftuch; Asus Maizar Suryanto Hertika Maizar Suryanto Hertika Hertika
Journal of Innovation and Applied Technology Vol 8, No 1 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2022.008.01.2

Abstract

The coastal area of Mayangan District is the center of the economic development of the city of Probolinggo. Mangrove forest management that lacks environmental standards such as fish and shrimp ponds and mangroves that are within the scope of the area, causes damage and decreases the quality and sustainability of coastal and marine resources. This Community Service intends to introduce intensive shrimp farming techniques in ponds that are environmentally friendly and sustainable as well as introduce the importance of mangrove ecosystems in coastal areas and in supporting the development of fish/shrimp cultivation business activities by socializing the vannamei shrimp cultivation model with "Ecogreen Aquaculture" technology. The forms of service activities that will be carried out include socializing the vannamei shrimp cultivation model , socializing the importance of mangrove ecosystems in improving the environment in supporting the development of aquaculture activities and trial activities of "Ecogreen Aquaculture" technology.
Co-Authors Asus Maizar Suryanto H Budi Susetyo Kusman Sadik Maftuch Maftuch Muhammad Dailami Muhammad Musa Muhammad Musa Rohman, Ahmad Nur Sri Andayani Sri Andayani Yenny Risjani