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All Journal Jurnal Ilmu Pertanian Indonesia Buletin PSP Forum Pasca Sarjana Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Jurnal Keteknikan Pertanian Jurnal Pusat Inovasi Masyarakat
I Wayan Astika
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Agriculture, Biological Sciences & Forestry Computer Science & IT Education Social Sciences

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Teknik Penggerombolan Fuzi untuk Pewilayahan Curah Hujan di Sentra Produksi Padi Aris Pramudia; Vonny Koesmaryono; Irsal Las; Tania June; I Wayan Astika
Jurnal Ilmu Pertanian Indonesia Vol. 12 No. 3 (2007): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Abstract

Rainfall zoning analysis with fuzzy clustering method has been performed at the centre of paddy area in the northern coast of Banten Province and West Java Province. Rainfall data recorded in the 1980-2006 period from 62 rainfall stations in the northern coast of Banten Province and from 75 rainfall stations at Karawang and Subang in the northern coast of West Java Province have been used in this analysis. For the first analysis a calculation of arithmetic mean values representing EI-Nino, La-Nina and Normal condition has been performed. Next, a fuzzy clustering analysis is applied to these mean values. The clustering analysis consists of two steps. First, a symmetric and reflective compatibility relation matrix describing a distance function between rainfall stations is calculated. Second, a fuzzy equivalency relationship i.e. a transitive approach of fuzzy compatibility matrices is determined. The results of analysis indicate a difference in the equivalency level among the stations under the EI-Nino, La-Nina and Normal conditions in the northern coast of Banten Province and West Java Province. Based on the 75°/o equivalency level, in the northern coast of Banten area can be grouped into four rainfall zones under EI-Nino condition, two zones under La-Nina condition and three zones under Normal condition. On the other hand, in the northern coast of West Java area can be grouped into three zones under EINino condition, two zones under La-Nina condition, and four zones under Normal condition.Keywords: Arithmetic means values, EI-Nino, La-Nina, Fuzzy clustering, Rainfall zoning
STATUS KEBERLANJUTAN PERIKANAN TANGKAP DI DAERAH KOTA PANTAI: PENELAAHAN KASUS DI KOTA MANADO (The Status of Sustainable Capture Fisheries in Coastal City Region: Case Study for Manado City) Gybert E. Mamuaya; John Haluan; Sugeng Hari Wisudo; I Wayan Astika
Buletin PSP Vol. 16 No. 1 (2007): Buletin PSP
Publisher : Institut Pertanian Bogor

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Abstract

The capture offisheries sustainability is management and the utilization off fish resources which can guarantee the availability of that resources continuously. In this research, the sustainability status offisheries in Manado city has been examined through ecological, economic, sociological, technological, and ethical approaches by employing RAPFISH technique. The status of the purse seine fishery in this region is 53% of the fisheries sustainability which is classified as good fisheries. Meanwhile, tuna long pole­-lines and gillnets fisheries status are 57.5% and 60.1 %, respectively, of the good fisheries sustainability. Improvement of this status can be carried out by improving the several attributes qualities, among others: wage, other income and sector employment (economy); socialization offishing, environmental knowledge and kin participation (social); pre-sale processing, gear selectivity and fishing power (technology); alternatives and just management (ethics).Key words: sustainability, fisheries status, coastal city
STATUS KEBERLANJUTAN PERIKANAN TANGKAP DI DAERAH KOTA PANTAI: PENELAAHAN KASUS DI KOTA MANADO (The Status of Sustainable Capture Fisheries in Coastal City Region: Case Study for Manado City) Gybert E. Mamuaya; John Haluan; Sugeng H. Wisudo; I Wayan Astika
Buletin PSP Vol. 16 No. 1 (2007): Buletin PSP
Publisher : Institut Pertanian Bogor

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Abstract

The capture offisheries sustainability is management and the utilization of fish resources which can guarantee the availability of that resources continuously. In this research, the sustainabili ty status offisheries in Manado city has been examined through ecological, economic, sociological, technological, and ethical approaches by employing RAPFISH technique. The status of the purse seine fishery in this region is 53% of the fisheries sustainability which is classified as good fisheries. Meanwhile, tuna long pole­ lines and gillnets fisheries status are 57.5% and 60.1 %, respectively, of the good fisheries sustainability. Improvement of this status can be carried out by improving the severalattributes qualities, among others: wage, other income and sector employment (economy); socialization offishing, environmental knowledge and kin participation (social); pre-sale processing, gear selectivity and fishing power (technology); alternatives and just management (ethics).Key words: sustainability, fisheries status, coastal city
The paper describes about rainfall zoning and rainfall prediction modeling and its use for rice availability and vulnerability analysis.  The study used rainfall data from Station Baros (Banten region), Station Karawang and Station Kasomalang Subang (Northern Coastal of West-Java), and Station Tarogong (Garut).  Fuzzy clustering methods, that was applied for rainfall zoning, used the representative data for El-Nino, La-Nina and normal means condition during 1980-2006 periods.  Neural network ana Aris Pramudia; Yonny Koesmaryono; Irsal Las; Tania June; I Wayan Astika; Eleonora Runtunuwu
Forum Pasca Sarjana Vol. 31 No. 2 (2008): Forum Pascasarjana
Publisher : Forum Pasca Sarjana

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Abstract

The paper describes about rainfall zoning and rainfall prediction modeling and its use for rice availability and vulnerability analysis.  The study used rainfall data from Station Baros (Banten region), Station Karawang and Station Kasomalang Subang (Northern Coastal of West-Java), and Station Tarogong (Garut).  Fuzzy clustering methods, that was applied for rainfall zoning, used the representative data for El-Nino, La-Nina and normal means condition during 1980-2006 periods.  Neural network analysis technique was applied for rainfall prediction modeling.  Training set of the model based on the rainfall data of 1990-2002 periods, and validation model based on data of 2003-2006 periods.  The model were used to predict the rainfall of 2007-2008 periods.  The distibution of equivalence value between rainfall stations was very variative under El-Nino, La-Nina and Normal condition.  On the certain of equivalence level it could be derivated some different rainfall zone under El-Nino, La-Nina and normal condition.  Model training set could explain 88% of Baros rainfall variability, 89% of Karawang rainfall variability, and 72% of Kasomalang rainfall variability.  At Baros, Karawang and Subang, rainfall was predicted to be increased on November 2007-February 2008 period, and to be decreased on the March-June 2008, and to be increased on July-November 2008.  The rainfall decreasing on the March-June would carry a losses of rice production up to 25%.  But, applying the well irrigation management and suitable growing periods could decrease and mitigate the decreasing of paddy production.   Key words: rainfall prediction model, fuzzy clustering, neural network analysis, rice vulnerability
Computer Network Specification for Distributed Spatial Data System Agus Pribadi; I Wayan Astika; M. Arief Syafi’i
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2006
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

In recent years, spatial data and database become very important thing. Spatial data and database are stored into data and database server called data center. The last trend of spatial data and database management utilizes the concepts of data clearinghouse (DCH) and data warehousing (DWH). The Geographic Information System (GIS) can contain a wide variety of geographic data types originating from many diverse sources. Data source providers also come from various locations separately. The main issue of GIS project concerning to the data and information is currentness. In many cases, GIS projects consume a lot of the time to collect data inputs due to the distributed location of data. This condition decreases the currentness of GIS data used in the project. Another major development of recent years is in computer networks. The computer network can make many GIS data providers (server) interconnected. The most current utilization of computer network in the GIS is still used for data transfer and data visualization. The terminal simply provides a means for entering and displaying data for the computer.The objective of this research is to specify the computer network specification to support distributed spatial data processing based on GIS application. This system will be developed based on computer network infrastructure in Indonesia. The research methodology is field study, especially for computer network at Bakosurtanal and Biotrop – MIT as case. The result of this research is computer network specification that is used for spatial data transmission on distributed spatial data especially is in the internet connection.Based on current condition of physical computer network connection, the internet connection by peer-to-peer communication mode was be found unstable. The requested timed out signals were gotten 41.8% - 75.2% in the ping test of internet connection. The required time to transfer a GIS data file about 500 MByte was around 9 hours. Thereby, 100 KByte of GIS data needing data transfer time was around 6 seconds. The current physical connection technique for distributed spatial data using 128 Kbps bandwidth of internet connection, network cable category 5, is not recommended because the network connection is dissatisfactory. The new computer network specification has been arranged to solve the internet connection problem. It characteristics are: a) the intranet backbone uses 10 gigabit mode of fiber optic, b) using at least category 6 of twisted-pair cable for local computer network connection, c) the internet connection capacity (bandwidth) is recommended to apply at least 2 Mbps with stable connection, d) the recommendation of physical computer network topology is tree, e) utilizing a computerized network switch system to manage the computer network resources easier.
Analisis Sistem Budi Daya Tanaman Talas (Colocasia esculenta L.) di Kelurahan Bubulak, Bogor Barat, Jawa Barat Nur Habibah; I Wayan Astika
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 5 (2020): Juli 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

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Abstract

Taro plant (Colocasia esculenta L.) is a food crop in the form of tubers with a high carbohydrate content and is one of the alternative and functional food ingredients in Indonesia. The purpose of this study is to describe the types of taro cultivation systems in Bubulak Village, Bogor, West Java, and identify the factors that influence the taro cultivation system. The method used in this research is a descriptive method with a qualitative approach, which is knowing and getting a picture of the kinds of taro cultivation systems in Bubulak Village. This study uses indicators of the cultivation system which includes cropping patterns, cultivation management, cultivation production results, cultivation constraints, and the sustainability of the taro cultivation system in Bubulak Village. Based on the results of the analysis, there are two kinds of taro cultivation systems in Bubulak Village, namely monoculture and polyculture. Polyculture taro cultivation system with intercropping is considered more appropriate and effective because it can increase land productivity and create ecological stability by decreasing pest and disease attacks. Keywords: Cultivation management, cultivation system, monoculture, polyculture, taro
Upaya Meningkatkan Kemampuan Bermain Alat Musik Anak dengan Pembelajaran Berbasis Kreativitas Ananda Khairana Sukandar; I Wayan Astika
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 5 (2020): Juli 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

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Abstract

Learning is very important in education. Learning activities will determine the achievement of educational goals. Learning in Indonesia is currently based on the 2013 curriculum. However, its implementation is not in accordance with existing concepts. In the Indonesian education system, music learning is an additional learning. Despite being an additional learning, learning music turns out to be able to optimize development in children. The learning methods applied today, namely teacher-centered learning, are not suitable for music learning. Therefore, this study aims to offer learning that can help improve the ability to play music and optimize the goals of music learning. This study uses field observations and practices in data collection. The results of this study are creativity-based learning can explore the potential interests of children's talents, improve children's abilities in the field of music and the process of observation with stages of action can run effectively. Key words: ability, creativity, learning, musical instrument
Pengeringan Produk Tanaman Herbal di Kelurahan Bubulak Inti Putri Madinah; I Wayan Astika
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 5 (2020): Juli 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

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Abstract

Traditional medicine is the cultural heritage of the Indonesian people that needs to be preserved and developed to support health, one of which is herbal medicine using herbal plants. Community service activities at Bubulak Urban Village, West Bogor sub-district, Bogor City were found to be ready for consumption. One of them is the drying process so that the plants can last a long time and reach consumers. In RW 06, Bubulak, there is Mr. Ma'mun who processes herbs. The method used is interviews and observations so that concluded the processing of herbal plants is an indirect drying technique and can last up to three months. One of the supporting factors is packaging with plastic and storing it in a dry place. Keywords : community, drying, herbal plants, service
Analisis Usaha Mikro, Kecil, dan Menengah (UMKM) di Kampung Batuhulung, Bubulak, Bogor Karima Tazkia; Saidah Idah; I Wayan Astika
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 6 (2020): November 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

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Abstract

Bubulak Village is one of the villages in West Bogor District that located near the center of Bogor City. Easy access for transportation and it’s location that located near the city center are two factors that can be an opportunities for rural communities to empower rural economic through Micro, Small and Medium Enterprises (MSMEs). The purpose of writing this report is to identify problem and the alternative solution for the MSMEs located in Batuhulung Village, Bubulak Village, Bogor. The method that used to write the report was descriptive qualitative method and supported by primary and secondary data. The sample was determined through the Purposive Sampling method and the data was collected using interview and direct observations. There are two main problems that MSMEs Batuhulung Village face in order to develop themself. The first problem is capital and the second problem is the limited human resources.
Potensi Lahan Pekarangan dan Pengetahuan Warga Kelurahan Bubulak Terhadap Pola Pertanaman dan Jenis Tanaman Rifda Sajida; I Wayan Astika
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 6 (2020): November 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

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Abstract

Utilization of the yard as agricultural land is one alternative to meet family food needs. Homeyards can be used as living barns, food stalls, or even living pharmacies. In general, there are twoobjectives of this activity, namely to be able to know the potential use of house yards as a cropcultivation area in Bubulak Village and to analyze the level of knowledge of Bubulak Villageresidents on plant cultivation techniques by utilizing home yards. Residents’ knowledge aboutcultivation techniques in the yard was measured through interviews. The data used are secondarydata and primary data. Sampling method used in sampel selection is the accidental sampling method,while the analytical method used is the descriptive analysis method. The results of this activityindicate that the residents' houses in Bubulak Village have the potential to be used as land forcultivation. In addition, The residents have have sufficient knowledge of horizontal croppingpatterns and potting media as well as about TOGA plant. However, knowledge of verticulture andvegetable cultivation is still very low. Counseling or socialization is needed for residents of Bubulak RW 6 related to cultivation techniques in the use of the yard, especially related to verticulturetechniques for vegetable crops.
Co-Authors Agus Pribadi Ananda Khairana Sukandar Aris Pramudia Azizah Nur Islam Al Rosyid Eleonora Runtunuwu Eleonora Runtunuwu Gybert E. Mamuaya Harry Imantho Impron Inti Putri Madinah Irsal Las John Haluan Karima Tazkia Kikin Hamzah Muttaqin M. Arief Syafi’i Nur Habibah Oxa Aspera Endiviana Rifda Sajida Saidah Idah Slamet Widodo Sugiarto Sugeng H. Wisudo Tania June Taufiq Yuliawan Vonny Koesmaryono Yonny Koesmaryono Yudi Setiawan