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Penataan Ruang Kawasan Agropolitan di Kabupaten Semarang dengan Metode Artificial Neural Network priyadi, priyadi; Sediyono, Eko; Prasetyo, Sri Yulianto Joko
Jurnal Transformatika Vol. 17 No. 2 (2020): January 2020
Publisher : Jurusan Teknologi Informasi Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/transformatika.v17i2.1615

Abstract

Kecamatan Bandungan dan Sumonowo merupakan wilayah di Kabupaten Semarang yang ditetapkan sebagai kawasan Agropolitan. Dalam beberapa survei dan penelitian di kawasan yang memiliki kesamaan administratif dan geografis tersebut menunjukan tren perubahan produktifitas pertanian akibat pembangunan. Pendekatan sistem informasi geografis digunakan dalam penelitian ini dengan alasan untuk bisa menganalisis objek spasial secara menyeluruh pada kawasan terkait. Penelitian ini berusaha memetakan penataan ruang secara objektif dengan metode Artificial Neural Network. Dimana hubungan antar objek spasial dikalkulasikan potensi perubahannya pada dua data spasial yang berbeda   tempo. Hasilnya didapatkan bahwa simulasi objektif dengan metode ANN terhadap data spasial hasil klasifikasi menggunakan metode minimum distance diperoleh min validation error 0,0656. Hasil validasinya juga cukup baik, yaitu memperoleh prosentasi kebenaran 85,3% dan index kappa 0.80. Peta simulasi dihasilkan sampai pada tempo 2021. Dari peta simulasi didapatkan pengetahuan bahwa sistem pertanian terbuka akan terus mengalami pertumbuhan luasan secara positif dengan kisaran 0,015%. Adapun sistem pertanian tertutup akan terus mengalami penyusutan luasan pada kisaran 0,01%. Pengetahuan ini bisa menjadi alternaif solusi dalam mempertimbangkan implementasi rencana tata ruang dan wilayah pada kawasan terkait.
SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN BEASISWA BERPRESTASI DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) (Studi Kasus Di SMKN 1 Bawen) Putri, Sherly Pradipta Arshyindi; Andika, Robby; Priyadi, Priyadi
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 16 No. 2 (2025): September
Publisher : UNIVERSITAS STEKOM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v16i2.1009

Abstract

The selection of scholarship candidates at SMK N 1 Bawen is still carried out manually using computers, making it vulnerable to data input errors and inconsistencies in the calculation of criteria scores. Furthermore, the lack of a fair and scientific assessment method often leads to social jealousy among students and their guardians. Manual management of selection information also makes it difficult to manage user access rights as needed. This study aims to develop a web-based information management system that applies the Simple Additive Weighting (SAW) method to improve the accuracy of calculating criteria scores for scholarship candidates automatically and fairly. This system is designed to be able to manage user access rights easily and securely. The research methodology used includes needs analysis, system design, implementation, and testing. The results show that the developed system can reduce data input errors, improve calculation consistency, and provide more transparent and systematic decisions. The implementation of this system is expected to assist schools in managing scholarship recipient selection more effectively and efficiently.
Pengolahan Air Sungai Musi dengan Metoda Koagulasi, Sedimentasi, Filtrasi dan Desinfeksidi Kelurahan 3-4 Ulu Kota Palembang Kamsul, Kamsul; Saputra T, Fider; Sopianti, Maya; Priyadi, Priyadi
Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) Vol 8, No 10 (2025): Volume 8 No 10 (2025)
Publisher : Universitas Malahayati Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkpm.v8i10.20782

Abstract

ABSTRAK Air merupakan kebutuhan  utama manusia, Masyarakat dibantaran Sungai Musi masih  menggunakan air Sungai sebagai kebutuhan sehari – hari. Kondisi Sungai Musi saat ini telah masuk dalam kategori tercemar berat. Hal itu sangat berdampak terhadap aktivitas masyarakat yang dominan masih menggunakan sungai untuk keperluan sehari-hari.  masyarakat cenderung memiliki perilaku yang kurang peduli dengan lingkungan yang menjadikan sungai sebagai tempat pembuangan limbah dan sampah dan  belum adanya upaya pengolahan air sungai Musi oleh penduduk di kelurahan 3-4 Ulu. Oleh karena itu perlu diadakan  Kegiatan ini bertujuan untuk melakukan pemberdayaan Masyarakat dan pemasangan alat untuk pengelolaan air Sungai Musi  menjadi air bersih yang dapat digunakan dan dimanfaatkan untuk kebutuhan sehari-hari bagi masyarakat di lingkungan kelurahan 3- 4 Ulu.  Proses pengolahan melalui proses sedimantasi pengendapan dalam container dan proses filtrasi yang menggunakan 3  tabung filtrasi. Dari hasil kegiatan tersosilasinya metode dan alat pengolahan air Sungai menjadi air yang layak di konsumsi. Hasil fitrasi dapat menurunkan  parameter kunci yaitu kekeruhan, pH dan  kadar  besi Kata Kunci: Pengolahan Air Sungai, Filtrasi, Air Bersih  ABSTRACT Water is a basic human need, the community on the banks of the Musi River still uses river water for their daily needs. The current condition of the Musi River has entered the category of heavily polluted. This has a major impact on the activities of the community who still predominantly use the river for their daily needs. The community tends to have behavior that is less concerned with the environment which makes the river a place to dispose of waste and garbage and there has been no effort to process the Musi River water by residents in the 3-4 Ulu sub-district. Therefore, it is necessary to hold this activity aimed at empowering the community and installing equipment for managing Musi River water into clean water that can be used and utilized for daily needs for the community in the 3-4 Ulu sub-district environment. The processing process through the sedimentation process in the container and the filtration process using 3 filtration tubes. From the results of the activity, the method and equipment for processing river water into water that is suitable for consumption were socialized. The filtration results can reduce key parameters, namely turbidity, pH and iron content. Keywords: River Water Treatment, Filtration, Clean Water
The Effectiveness of Goat Animal Manure as an Alternative Activator for Making Compost from Household Organic Waste Navianti, Diah; Priyadi, Priyadi; Anwar, Khairil
Journal of World Science Vol. 2 No. 2 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i2.217

Abstract

This study examines the effectiveness of using goat manure activator in making compost from household organic waste. The type of research used was quasi-experimental, with pre-test and post-test control designs, and data were analyzed using the dependent T test to determine the effect of using goat manure activator on chemical parameters in compost and then analyzed again. with independent T-test to determine the effectiveness of manure activator. Animals with EM4 as control. Results of the study For chemical parameters the average moisture content was 2.07%, and the average NPK macro elements in compost with goat manure activator were each 0.46%. 0.45% and 0.76% of the results follow SNI 19-7030-2004 standards. While the average pH of 7.75 exceeds the maximum SNI standard of 7.49. In terms of physical parameters, the resulting compost has a temperature of 280C, is black in color, and has an earthy smell according to SNI. Statistical test results showed the effect of adding goat manure activator on the chemical and physical parameters of compost (p?0.05). Furthermore, the results of statistical tests obtained goat manure activator which is effectively used as an activator. The test results showed no difference in yield with control bioactivation (p?0.05) and had compost maturity according to SNI with two weeks composting time. Goat manure activator is very well used as an alternative activator in making compost from household organic waste.
The Efficient Approach in Peer-to-Peer Systems to Achieve High Efficiency Lukman Santoso; Marcus Gunadi Wibawa; Muhamad Syarifudin; Priyadi Priyadi; Titi Christiana
Journal of Technology Informatics and Engineering Vol. 1 No. 2 (2022): August: Journal of Technology Informatics and Engineering
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i2.137

Abstract

Peer-to-peer systems nowadays are widely used because of the scalability and high reliability. File replication and consistency maintenance are widely used techniques to achieve high system performance. These techniques are connected to each other. The connection of these techniques is consistency maintenance is needed in file replication to keep the consistency between a file and the replicas. Traditional file replication and consistency maintenance methods need a high cost. The usage of IRM (Integrated file Replication and Consistency Maintenance inP2P systems) which will achieve high efficiency at a significantly lower cost can be used to solve this problem. IRM reduces redundant file replicas, consistency maintenance overhead, and unnecessary file updates.
Enhancing Big Data Processing Efficiency in AI-Based Healthcare Systems: A Comparative Analysis of Random Forest and Deep Priyadi, Priyadi; Migunani, Migunani; Sasmoko, Dani
Journal of Technology Informatics and Engineering Vol. 3 No. 3 (2024): December (Special Issue: Big Data Analytics) | JTIE: Journal of Technology Info
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v3i3.205

Abstract

This research focuses on optimizing the speed of Big Data processing using Artificial Intelligence (AI) in healthcare applications. The study integrates Random Forest (RF) and Deep Learning (DL) algorithms with cloud-based computing systems to improve data processing efficiency. The dataset includes both structured data, such as Electronic Health Records (EHR), and unstructured data, like medical images. The results show that RF performs better with structured data, achieving a lower Mean Squared Error (MSE) and higher R-squared (R²) than traditional methods. Meanwhile, DL achieves superior accuracy and Area Under the Curve (AUC) in processing unstructured data. By utilizing the distributed computing power of Spark on a cloud platform, the processing speed was significantly enhanced, as demonstrated by a statistically significant reduction in processing time (p < 0.05) observed through a t-test analysis comparing Spark-based computing with traditional methods. Despite these improvements, challenges such as data privacy and infrastructure costs remain. Despite these improvements, challenges such as data privacy and infrastructure costs remain. This research provides a robust framework for real-time healthcare data analysis, highlighting its potential to improve decision-making processes and patient outcomes in medical services.
Pengolahan Air Sungai Sebagai Sumber Air Bersih Masyarakat Di Kawasan Pertanian Dengan Penyaringan Air Sederhana Maksuk, Maksuk; Priyadi, Priyadi; Anwar, Khairil
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 6 No. 2 (2022): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.302 KB) | DOI: 10.32832/abdidos.v6i2.1235

Abstract

Sembadak Village is one of the villages located in Pemulutan District Ogan Ilir Regency has problems with the availability of clean water. The water used by the community comes from a tributary of the Ogan River is relatively cloudy. This condition can cause the risk of health problems, especially water-borne diseases such as dysentery, cholera, gastroenteritis, and other diseases. Villagers still use river water as a source of clean water for their daily needs, namely for bathing, washing, and other purposes. Although there is a Regional Clean Water Company in Pemulutan District, the community has not been able to access the water, and complaints from the community and community health center staff are still relatively cloudy. To overcome these problems, a water filtration system with a filtration method is applied to this community service activity. Water filtration with this filtration method uses several media namely silica sand, coconut shell activated charcoal, sponge, and nano filter to filter sediment particles. This sand filter is operated in an up-flow manner and then the overflow is fed into a gradual pipe filtration. The step-pipe filter consists of two 4 inch pipes containing shell charcoal, sand, and sponge. This system is designed with filter materials that are easy to find and simple system construction; it can be maintained, operated, and duplicated by the local community. The filtration system can reduce several parameters, including turbidity, iron and manganese level, and pH in raw water.
APPLICATION OF LETHAL OVITAP AS A MEDIA FOR CONTROLLING DHF LARGE VECTORS IN THE WORKING AREA OF SUKARAMI HEALTH CENTER, PALEMBANG CITY IN 2022 Priyadi, Priyadi; Kamsul, Kamsul
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 1 (2023): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i1.1586

Abstract

The Mosquito Nest Eradication Program (PSN) is currently not optimally implemented in controlling Dengue Fever vectors, so an alternative strategy is needed to overcome it, especially in the working area of ​​the Sukarami Health Center which has an incidence rate of Dengue Fever in 2022 of 21 cases with 2 deaths. One of the efforts carried out is a community-based larval survey that is sustainable with efforts to apply lethal ovitrap which can inhibit and break the developmental phase of the larvae. Activities carried out in the form of practice on how to make lethal ovitrap to cadres of larva monitors and the community directly. The larva monitors as an extension of the sanitarian/sanitation officer were given instructions on how to make lethal ovitrap, after which lethal ovitrap was made for the community whose family members were positive for Dengue Hemorrhagic Fever and the community around the house with a target of 105 houses with 10 jumantik and 2 lecturers as community administrators. and 10 students. From this activity, cadres of larva monitoring (jumantik) and the community were able to make lethal ovitrap and there was an increase in the larva-free rate (ABJ) after the application of lethal ovitrap which would reduce the breeding potential of Aedes aegypti mosquitoes in the larval phase. The results that have been achieved are 105 households surveyed by larvae and the practice of making lethal ovitrap by the community and cadres of larva monitors as an alternative effort in controlling larvae which can increase the larvae-free rate in the Sukarami Palembang Health Center area from 92.5% to 95%.
EFFORTS TO CONTROL DENGUE VECTORS BY ERADICATING MOSQUITO NESTS AND PLANTING ZODIA PLANTS AS MOSQUITO REPELLENTS IN THE WORKING AREA OF THE SAKO HEALTH CENTER IN PALEMBANG CITY IN 2023 Priyadi, Priyadi; Kamsul, Kamsul
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 1 (2024): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i1.2244

Abstract

The current mosquito nest eradication program (PSN) is not optimal, so alternative strategies are needed to overcome the problem. One of them is increasing efforts to eradicate dengue fever vectors, namely Ae. aegypti mosquitoes are the main vectors and Ae. Albopictus is the companion vector. Both types of mosquitoes are found throughout Indonesia, living optimally at altitudes above 1,000 m above sea level, but according to some reports can be found in areas with altitudes up to '1,500 m asl.m'. Aedes mosquitoes are native to Brazil and Ethiopia, and their adult stage is on average smaller than other types of mosquitoes. The efforts made are to socialize and cultivate zodiac plants as mosquito repellent, thus having an impact on reducing cases of dengue hemorrhagic fever (DHF) in the Sako Health Center area which continues to increase every year. The location of community service activities is the working area of the Sako Health Center where the incidence of dengue fever is quite high. Intended to serve the community, the methods used are by existing theories and research findings, namely Puskesmas, and officers in their target locations make efforts to plant/utilize zodiac plants to reduce the risk of disease cases—dengue hemorrhagic fever (DHF).
Perancangan Sistem Informasi Pos Untuk Toko Devanda Dengan Basis Client Server Priyadi, Priyadi; Priyadi, Agus; Santoso, Lukman; Ati Suryana, Dinda
Journal Islamic Global Network for Information Technology and Entrepreneurship Vol. 2 No. 1 (2024): January : Journal Islamic Global Network for Information Technology and Entrepr
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/ignite.v2i1.889

Abstract

This research begins with data collection through a combination of interview, observation, and literature study techniques. The problem analysis found was the slow sales service and purchase process at the store. The further impact is customer disappointment and the use of more time and energy resources. The solution offered in this research is the design of a computer-based information system that integrates workflow and optimal utilization of client server-based computer technology. The analysis in this study is presented in the form of a flowchart of the new system to be developed and analysis of the data structure using the Entity Relationship Diagram technique. Then the design results are presented in the form of a representative form design with workflow analysis described in the analysis and deployment diagram that illustrates how the system will be distributed with a client server computer technology approach. In conclusion, it is explained that the new system proposed in this design has been successfully presented logically, systematically, and easily developed into an integrative and systematic software project.