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All Journal Jurnal Ilmiah Psikologi Terapan J@TI (TEKNIK INDUSTRI) Jurnal Rekayasa Sistem Industri Jurnal Sarjana Teknik Informatika CHEMICA Jurnal Teknik Kimia Jurnal Teknologi JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Jurnal Optimasi Sistem Industri Seminar Nasional Informatika (SEMNASIF) Jurnal Ilmiah Teknik Industri InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan Sistemasi: Jurnal Sistem Informasi PERFORMA : Media Ilmiah Teknik Industri Jurnal SOLMA Jurnal Empower : Jurnal Pengembangan Masyarakat Islam Limits: Journal of Mathematics and Its Applications Jurnal Sisfokom (Sistem Informasi dan Komputer) Conference on Innovation and Application of Science and Technology (CIASTECH) Jurnal Teknologi Informasi dan Pendidikan SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Journal of Industrial and Engineering System Indonesian Community Journal

Utaminingsih Linarti, Utaminingsih

Universitas Ahmad Dahlan

Author-ID : 2377026

Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Peningkatan Motivasi Pengembangan Padukuhan Edu-ekowisata Padukuhan Ngunan-ngunan, Bantul, Yogyakarta Dini Yuniarti; Utaminingsih Linarti; Marsudi Endang Sri Rejeki; Adhitya Rechandy Christian
I-Com: Indonesian Community Journal Vol 2 No 2 (2022): I-Com: Indonesian Community Journal (Agustus 2022)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Konsumsi dan produksi berkelanjutan merupakan dua aspek yang mendukung adanya green economy. Prinsip green economy ini akan diaplikasikan dalam kegiatan yang dilakukan warga di Padukuhan Ngunan-unan, Kalurahan Srigading, Kapanewon Sanden, Kabupaten Bantul, Daerah Istimewa Yogyakarta. Padukuhan Ngunan-unan sangat potensial dikembangkan menjadi destinasi wisata Edu-ekowisata yang fokus pada edukasi mengenai kelestarian lingkungan sebagai bentuk contoh green economy. Perlu adanya partisipasi dari masyarakat untuk menjadi destinasi wisata. Pengabdian pada masyarakat ini bertujuan untuk meningkatkan motivasi dan antusiasme masyarakat dalam pengembangan Padukuhan Ngunan-unan menjadi destinasi wisata Edu-ekowisata. Metode yang digunakan berupa sosialisasi dan edukasi manfaat objek wisata bagi masyarakat khususnya Padukuhan Ngunan-unan. Pelaksanaan kegiatan pada tanggal 7 Agustus 2022. Peserta pengabdian merupakan masyarakat yang terdiri dari warga dan pengurus komunitas yang ada di Padukuhan Ngungan-unan. Berdasarkan respon dari mitra dapat disimpulkan bahwa terjadi peningkatan pengetahuan tentang edu ekowisata, kebermanfaatan kegiatan, peningkatan pemahaman, dan pemahaman materi, motivasi dan antusiasme peserta.

MODIFICATION OF THEORY OF PLANNED BEHAVIOR TO MEASURE THE INTENTIONS AND BEHAVIOR OF PEOPLES PARTICIPATION IN THE WASTE BANK PROGRAM (CASE: BANTUL REGENCY) Anggun Nindy Fatliana; Naniek Utami Handayani; Manik Mahacandra; Utaminingsih Linarti
J@ti Undip: Jurnal Teknik Industri Vol 16, No 4 (2021): Edisi Khusus ACISE 2021
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Waste is an environmental problem that hasn’t been resolved until now. This problem can be overcome with the waste bank program. The success of the waste bank is supported by the high level of community participation. Currently, the level of community participation in Bantul Regency is still low, which is below 50%. The purpose of this research is to investigates what factors that can increase people’s intention and behavior of participating in waste bank activities at Bantul Regency. This research using factors from Theory of Planned Behavior (TPB) model. Besides of factors from Theory of Planned Behavior this research added other factors like knowledge of how and what, knowledge of the consequences and situational factors used as a measurement tools. The research used 300 samples. The target respondents for this research are members who actively participate in the waste bank activities. The sampling technique is purposive sampling, regression analysis methods is using on this research. The analysis results showed that attitudes, subjective norms, knowledge of how and what, knowledge of consequence and situational factor have a significant effect on the people’s intention to participate in the waste bank programs. Meanwhile the perceived control behavior variable has no significant effect on the people’s intention to participate in the waste bank program. All the factors togethers can explain the intention of 44.7%.

Conceptual Model of Blockchain Technology for Chicken Meat Supply Chain in Yogyakarta City Yeyet Maryasa; Utaminingsih Linarti
Sistemasi: Jurnal Sistem Informasi Vol 12, No 1 (2023): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v12i1.2390

The limited number of Chicken Slaughterhouses that already have a halal certificate in Yogyakarta city, causes a limited number of chicken meat supplies that have been certified halal. Even though the majority of people in the Yogyakarta city are muslim. Therefore, halal guarantees for products concumed by the puplic are very important. One way that can be done to help track guarantees of halal product is to use blockchain technology. Blockchain can be used to assist in tracking information related to chickhen meat, so that it can increase transparency and increase consumer confidence regarding chichken meat product. The purpose of this research is to design a blockchain model on the chickhen meat supply chain in Yogyakarta city, so that customers can get informastion about chickhen meat that is distributed along supply chain. Based on the result and analysis, it is known that blockchain can allow all stakeholders involved to be able to share the information they have into the blockchain system, which later this information will be tracked by all stakeholders. So that by sharing information into the system will create data transparency an minimze data usage, because information that can no longer be changed. Keywords: Blockchain, Supply Chain Management, Halal.

Strategy for improving and empowering MSMEs through grouping using the AHC method Zahrotun, Lisna; Amanatullah, Yosyadi Rizkika; Linarti, Utaminingsih; Soleliza Jones, Anna Hendry
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 13, No 1 (2024): MARET
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v13i1.2021

The high number of migrants in the city of Yogyakarta has resulted in increased opportunities for Micro, Small and Medium Enterprises (MSMEs) in Culinary and Handicrafts. The large amount of data collected by the Cooperative Office, which reached thousands, caused inas to have difficulties in determining what training was needed by MSMEs and also difficulties in choosing which MSMEs would receive training held by the Cooperative Office. In addition, the Yogyakarta Cooperatives and UMKM Office had difficulties in selecting which UMKM needed to receive these trainings. Grouping can be used as a strategy in selecting MSMEs and determining training according to their individual needs. The purpose of this study was to group SMEs using the Agglomerative Hierarchical Clustering Single Linkage method and its application to provide recommendations for MSME groups to the Yogyakarta Cooperative and MSME Office. The results of the recommendations for the number of groups can be used in providing implementation, design, and evaluation of the development and empowerment of MSME data in the City of Yogyakarta. This study uses the Agglomerative Hierarchical Clustering Single Linkage method. The stages in this research are Load Data, Cleaning Data, Data Selection, Transformation Data, Clustering Process with AHC single linkage, Silhouette Coefficient, and Knowledge Representation. This research resulted in 2 group recommendations from a total of 1336 Culinary MSME data and 3 group recommendations from a total of 145 Handicraft MSME data. The results of the silhouette score test in the Culinary Sector are included in the strong structure category with a value of 0.79 and the Crafts Sector is included in the Medium Structure category with a value of 0.615. From the number of these groups, recommendations were obtained for improving a service in increasing MSMEs, especially those with a turnover of less than 10 million, marketing purposes within the Yogyakarta area, and not having financial assistance from the government. The high number of immigrants in the city of Yogyakarta has resulted in increased opportunities for Micro, Small and Medium Enterprises (MSMEs) in the Culinary and Crafts sector. The large number of MSMEs creates increasingly higher competitiveness. Apart from that, the large amount of data collected by the Department of Cooperatives and MSMEs, which reaches thousands, causes the Department to have difficulties in efforts to improve and empower these MSMEs. Grouping is one method that can be used as a strategy in mapping MSMEs, especially in efforts to improve and empower MSMEs through training conducted by the Department. The aim of this research is to group MSMEs using the Agglomerative Hierarchical Clustering (AHC) method in an effort to achieve strategies for improving and empowering MSMEs. The focus of this research is[a1] MSMEs in the craft sector and MSMEs in the culinary sector. The results of this research provide 2 group recommendations from a total of 1336 Culinary MSME data and 3 group recommendations from a total of 145 Craft MSME data. The silhouette score test results in the Culinary Sector are in the strong structure category with a value of 0.79 and in the Crafts Sector are in the Medium Structure category with a value of 0.615. From the number of groups in the two MSMEs, strategies were obtained to improve and empower MSMEs, especially those with a turnover of less than 10 million, marketing objectives within the Yogyakarta area, and not having capital assistance from the government. [a1]the result of the revision of the Abstract

Preventive Maintenance Analysis Using Monte Carlo Simulation and Failure Mode and Effect Analysis (FMEA) Afdal, Zulfani Aflah; Linarti, Utaminingsih
Jurnal Ilmiah Teknik Industri Vol. 22, No. 2, December 2023
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v22i2.21900

Filter - 2321 is one of the critical components in the production department III A phosphoric acid plant of PT Petrokimia Gresik. Critical components mean that if the filter-2321 is damaged, the production process will stop (Shutdown). Filter-2321 is the highest damaged component that affects the production process is stopped, therefore this study was conducted in order to analyze the causes of failure and improve the value of reliability by using monte carlo and FMEA simulation methods. The first step is to calculate the actual reliability value to determine the effectiveness of the maintenance system that has been implemented by the company. Furthermore, monte carlo simulation reliability simulation and determine the preventive maintenance interval, thus increasing the reliability of the filter-2321. FMEA is used to analyze the cause of the damage and determine the RPN (risk priority number) in failure mode. the results of this study is the value of the actual reliability of the filter-2321 of 30.8264% with MTBF of 1050.99 hours, this value is still too far from the value of the reliability of SII (Indonesian industrial standard) of 70%. The result of RPN (Risk Priority Number) assessment obtained from failure mode and effect analysis is, that the highest value is found in the damaged torque module of 135 and failure mode bearing fix damaged of 135. The suggestion to increase the reliability value is to perform preventive maintenance at intervals of 438.60 hours to increase the reliability value, taking into account the results of the analysis of the causes of the damage that occurred using FMEA.

Penentuan Rute Optimal Penyiraman Tanaman Kota Yogyakarta Menggunakan Genetic Algorithm Wuri Isdianto; Utaminingsih Linarti
Performa: Media Ilmiah Teknik Industri Vol 20, No 2 (2021): Performa: Media Ilmiah Teknik Industri
Publisher : Industrial Engineering, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/performa.20.2.52176

Abstrak Penyiraman tanaman merupakan salah satu aktivitas yang harus dilakukan oleh DLH Kota Yogyakarta untuk menjaga dan memelihara kelestarian lingkungan hidup. Pemilihan rute penyiraman harus optimal, agar menghemat biaya operasional kendaraan. Tujuan penelitian ini yaitu menyelesaikan permasalahn rute penyiraman tanaman Kota Yogyakarta menggunakan Genetic Algorithm (GA). Fungsi tujuan pada penelitian ini untuk meminimalkan total jarak dan total waktu tertempuh. Penelitian ini berhasil menyelesaian permasalahan rute penyiraman tanaman Kota Yogyakarta di Sektor 3 dengan menggunakan GA dan mampu memberikan solusi rute dengan dengan hasil yang lebih baik daripada rute saat ini. Dengan menggunakan rute usulan, diperoleh total jarak tertempuh sejauh 80.220 meter dan total waktu penyelesaian sebesar 1.056 menit. Terjadi penurunan total jarak tempuh sebesar 11,94 % dan penurunan total waktu tertempuh sebesar 2,88 % terhadap rute saat ini. Kata kunci: Genetic Algorithm, DLH, Penyiraman Tanaman Abstract Watering plants is one of the activities that must be carried out by DLH Yogyakarta City to protect and preserve the environment. The selection of the watering route must be optimal, in order to save vehicle operating costs. The purpose of this research is to solve the problem of watering route for plants in Yogyakarta City using Genetic Algorithm (GA). The objective function in this study is to minimize the total distance and total time traveled. This study succeeded in solving the problem of the Yogyakarta City watering route in Sector 3 using GA and was able to provide route solutions with better results tan the current route. By using the proposed route, the total distance covered is 80,220 meters and the total completion time is 1,056 minutes. There is a decrease in the total distance traveled by 11.94 % and a decrease in the total time traveled by 2.88% to the current route. Keywords: Genetic Algorithm, DLH, Watering Plants

Analisis Data Masuk Kuliah Dengan Data Kelulusan Mahasiswa Menggunakan Metode Apriori Dwiyanti, Ryzky Aulia; Zahrotun, Lisna; Linarti, Utaminingsih
Jurnal Sarjana Teknik Informatika Vol. 12 No. 3 (2024): Oktober
Publisher : Program Studi Informatika, Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jstie.v12i3.26400

Evaluasi keberhasilan penyelenggara program studi di perguruan tinggi merupakan aktivitas yang sering dilakukan oleh Fakultas Y Universitas X. Fakultas melakukan evaluasi dengan bentuk evaluasi studi terhadap mahasiswa. Namun selama adanya proses evaluasi studi tersebut, jumlah kelulusan mahasiswa Fakultas Y setiap tahunnya masih di bawah 50%, sehingga perlu dilakukan identifikasi penyebab mahasiswa tidak lulus tepat waktu. Identifikasi tersebut dilakukan dengan pencarian hubungan antara data mahasiswa sebelum masuk kuliah dan data kelulusan mahasiswa. Penelitian ini melakukan analisis pola asosiasi antara data masuk kuliah dengan data kelulusan mahasiswa Fakultas Y tahun 2014-2015 dengan data kelulusan mahasiswa tahun 2018-2019. Penelitian ini memperoleh pola asosiasi yaitu pada dataset prodi U. Tahapan penelitian meliputi seleksi data, pembersihan data, transformasi data, penerapan metode apriori dan pengujian menggunakan lift rasio. Penelitian ini menghasilkan pola asosiasi data masuk kuliah dengan data kelulusan yang dapat dijadikan rekomendasi prodi U. Data masuk yang saling berelasi dengan data kelulusan lama studi diantaranya adalah nilai rata-rata mata Pelajaran Bahasa Indonesia, nilai rata-rata kimia, nilai computer range, nilai rata-rata fisika dibawah 50 dan nilai rata-rata matematika range 50-<60. Sedangkan datamasuk yang saling berelasi data kelulusan nilai IPK diantaranya nilai rata-rata elektronika, nilai rata-rata computer dibawah 50 dan berasal dari SMA. Dengan nilai lift yang dihasilkan yaitu rata-rata 1,01-2,20 yang artinya berkorelasi positif.

Penguatan Pembelajaran Bidang STEM Melalui Pemanfaatan Limbah Plastik Menjadi Ecobrick di SMK Tengku Afzan Kuantan, Malaysia Linarti, Utaminingsih; Jamilatun, Siti; Nihanzah, Ardian Surya Putra
Jurnal SOLMA Vol. 14 No. 2 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i2.18662

Pendahuluan: STEM bagi siswa Sekolah Menengah Kejuruan (SMK) memberikan keunggulan dalam pengetahuan maupun keterampilan siswa. Salah satu tema yang dapat berkaitan dengan STEM adalah permasalahan pengolahan sampah menjadi suatu produk yang bernilai tambah. Ecobrick merupakan salah satu teknologi dalam pengolahan limbah plastik. Teknologi ini dapat diberikan melalui pemberdayaan siswa. Studi ini bertujuan untuk melakukan pendampingan permasalahan pengolahan sampah plastik menjadi ecobrick guna meningkatkan ilmu pengetahuan dan minat bidang STEM di SMK Tengku Afzan Kuantan, Malaysia. Metode: Sosialisasi, pelatihan, dan evaluasi. Hasil: Adanya peningkatan pengetahuan sebesar 82%dan ketrampilan siswa dalam pengolahan sampah plastik menjadi ecobrick sebesar 42%. Kesimpulan: Kegiatan ini bermanfaat karena dapat memberikan pengetahuan tentang nilai tambah produk, dari yang tidak bernilai menjadi bernilai.

Co-Authors Afdal, Zulfani Aflah Alia Ariesanti Alia Ariesta Amalia Yuli Astuti Amanatullah, Yosyadi Rizkika Aminuyati Anggun Nindy Fatliana Annie Purwani Armandi, Ekky Arum Buana Budiarti, Gita Indah Cahaya Annissa Fathonah Christian, Adhitya Rechandy Dicky Matura Sa'ban Dini Yuniarti Dwiyanti, Ryzky Aulia Ekky Armandi Endah Utami Endah Utami Feby Zarratina Hadi Fitriani, Syifa Gita Indah Budiarti Herri Kurnia Ika Dyah Kumalasari Indah Budiarti, Gita Isana Arum Primasari Justi Aresta Kadengkang Kadengkang, Justi Aresta Lisna Zahrotun Lisna Zahrotun Manik Mahacandra Medinah, Melati Naniek Utami Handayani Nihanzah, Ardian Surya Putra Okka Adiyanto Rejeki, Marsudi Endang Sri Reni Dwi Astuti Sangaji Agung Wicaksono Siti Jamilatun Soleliza Jones, Anna Hendry Susanto Sudiro Titisari Juwitaningtyas Umi Tri Utami Wuri Isdianto Yeyet Maryasa

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