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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
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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ANALISIS DATA MINING PENGELOMPOKAN DATA WARGA MENGGUNAKAN METODE STATISTIK K-MEANS UNTUK MEREKOMENDASIKAN PEKERJAAN SAMPINGAN Zahrotun, Lisna; Linarti, Utaminingsih
Jurnal Teknologi Vol 9 No 1 (2016): Jurnal Teknologi
Publisher : Jurnal Teknologi, Fakultas Teknologi Industri, Institut Sains & Teknologi AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Perekonomian Indonesia yang semakin berkembang menjadikan pemerintah perlu memperhatikan tingkat kesejahteraan masyarakat. Peningkatan kesejahteraan masyarakat diprioritaskan untuk kelompok masyarakat dengan tingkat perekonomian paling rendah. Pengelompokan tingkat perekonomian masyarakat yang sudah ada belum tertata sehingga terkadang terjadi kesalahan sasaran, tidak sesuai dengan tingkat perekonomian.Dalam penelitian ini metode yang digunakan adalah k-Mean clustering. Dimana k-means clustering merupakan metode pengelompokan yang mudah, efisien dan efektif. Selain metode k-means juga dilakukan metode statistik dalam menentukan standart deviasi. Studi kasus dilakukan di desa Babadan, Bantul, Indonesia. Hasil dari penelitian ini adalah terbentuknya tiga cluster berdasarkan atribut usia, pendidikan, dan jenis pekerjaan. Cluster yang pertama dihasilkan cluster dengan usia 43,16 tahun dan pendidikan terakhir SLTA memiliki pekerjaan sebagai wirausaha. Cluster kedua dihasilkan cluster dengan usia 44,83 tahun dan pendidikan terakhir SLTA memiliki pekerjaan sebagai buruh. Cluster yang ketiga dengan usia 43,16 tahun dan pendidikan terakhir Srata 1 memiliki pekerjaan sebagai PNS. Sehingga pada cluster kedua yang menjadi prioritas dalam peningkatan kesejahteraan dengan memberikan tambahan pekerjaan sampingan
OPTIMASI RUTE PENGANGKUTAN SAMPAH KOTA YOGYAKARTA MENGGUNAKAN HYBRID GENETIC ALGORITHM Armandi, Ekky; Purwani, Annie; Linarti, Utaminingsih
Jurnal Ilmiah Teknik Industri Vol. 18, No. 2, Desember 2019
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v18i2.8744

Abstract

The increasing population in Yogyakarta City has implications for consumption and solid waste production activities. The waste collection process is the most expensive one in municipal waste management. It is necessary to determine the optimal route for municipal waste collection. In this research, we developed a vehicle routing problem (VRP) with a heterogeneous fleet, multiple trips, intermediate facility, and split delivery to approach the Yogyakarta City waste collection problem. We proposed a hybrid genetic algorithm (GA) to solve the VRP. The result of this study shows that developed VRP can be used to solve the Yogyakarta City waste collection problem.
Pengukuran perilaku dan niat beli produk kosmetik halal melalui modifikasi theory of planned behavior (TPB) Kadengkang, Justi Aresta; Linarti, Utaminingsih
Jurnal Ilmiah Psikologi Terapan Vol 8, No 1 (2020)
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.619 KB) | DOI: 10.22219/jipt.v8i1.8769

Abstract

Objectives: the purpose of this study was to study the relationship attitudes, subjective norms and perceptual controls related to religiosity, and product knowledge about the purpose of buying and helping Muslim consumers in buying halal cosmetic products.Method: the subject in this study was Muslim students aged 17-23 years who were studying at State Universities (PTN) in the Province of Daerah Istimewa Yogyakarta. The sampling technique uses purposive sampling. The analytical method used is multiple linear regression. Data collection uses a closed questionnaire with a total of 275 respondents.Findings: the findings of this study indicate that religiosity, product knowledge, attitudes, subjective norms, and perception control have a positive and significant influence on consumers' intentions in buying halal cosmetic productsConclusions: it is expected to always pay attention and know the halal label and the content on the cosmetic products to be used,  so as to  avoid products that are not halal or have content that is prohibited by religion.
PENGARUH FAKTOR-FAKTOR LINGKUNGAN EKSTERNAL YANG MENGHAMBAT PENGGUNAAN E-COMMERCE PADA UMKM KERAJINAN DI KOTA YOGYAKARTA Medinah, Melati; Fitriani, Syifa; Linarti, Utaminingsih
Journal of Industrial and Engineering System Vol. 1 No. 2 (2020): Desember 2020
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jies.v1i2.317

Abstract

Perkembangan teknologi dengan pemanfaatan e-Commerce seharusnya memberikan kemudahan bagi Usaha Mikro Kecil dan Menengah (UMKM) di Kota Yogyakarta sehingga dapat mensejahterakan perekonomian di Indonesia. Salah satu cara yang digunakan untuk mengembangkan perekonomian yaitu melakukan pemasaran produk kerajian secara online menggunakan e-Commerce. Berdasarkan klasifikasi sebanyak 1895 pelaku UMKM kerajinan di Kota Yogyakarta yang baru terdaftar di website Dinas Perindustrian dan Perdagangan (DISPERINDAG) Kota Yogyakarta sebanyak 453 sehingga masih banyak yang belum memanfaatkan penggunaan e-Commerce dalam pemasaran produknya. Penelitian ini bertujuan untuk mengetahui faktor-faktor lingkungan eksternal yang mempengaruhi hambatan penggunaan e-Commerce pada UMKM kerajinan dan mengetahui pengaruh simultan terhadap faktor teknologi, faktor konsumen, faktor pesaing, dan faktor kebijakan pemerintah. Metode pengumpulan data dilakukan dengan melakukan penyebaran kuisioner dan wawancara sebanyak 100 UMKM kerajinan di Kota Yogyakarta. Metode analisis dalam penelitian ini menggunakan perhitungan regresi linier berganda menggunakan SPSS 15.0 untuk melihat pengaruh antara satu variabel dengan variabel lainnya. Berdasarkan hasil penelitian data, faktor yang berpengaruh terhadap hambatan penggunaan e-Commerce pada UMKM kerajinan di Kota Yogyakarta dilihat dari koefisiennya adalah faktor konsumen sebesar 2,721. Faktor teknologi, pesaing dan kebijakan pemerintah tidak berpengaruh terhadap hambatan penggunaan e-Commerce. Setelah dilakukan pengujian secara simultan didapatkan hasil bahwa variabel independen (teknologi, konsumen, pesaing dan kebijakan pemerintah) dapat menjelaskan variansi dari variabel dependen yaitu hambatan penggunaan e-Commerce pada UMKM Kerajinan di Kota Yogyakarta dengan nilai koefisien determinasi sebesar 11 %
PENGOLAHAN LIMBAH MINYAK JELANTAH MENJADI LILIN AROMATERAPI DI BANK SAMPAH LINTAS WINONGO, KELURAHAN BUMIJO, KECAMATAN JETIS, KOTA YOGYAKARTA Astuti, Amalia Yuli; Linarti, Utaminingsih; Indah Budiarti, Gita
SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Vol 2, No 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/spekta.v2i1.3701

Abstract

Waste Cooking Oil (WCO) is the waste that came from household. WCO become a threat to community because it will come back to food chains again as residual bulk oil that have cheaper price than branded cooking oil. Lintas Winongo Waste Bank in Bumijo, Jetis, Yogyakarta City are trying to manage the waste cooking oil into recycled products. One of their products is aromatherapy candles. However, they had problem to produce the candles and sell it. They also faced problem about the odor of candle that came from WCO as raw material. The purpose of community service were to provide knowledge and skills to produce aromatherapy candles and to calculate the Cost of Goods Sold (CoGS). The methods in this activity were carried out in two stage. The first activity has organized by training and assistance in producing aromatherapy candles that mixed WCO and other ingredients. The second activity focused in calculating CoGS of candles. The results from these community service activities were increased knowledge and skills about producing aromatherapy candles. There were also increased knowledge about manage CoGS of their products
PENDAMPINGAN PENGEMASAN PRODUK DI BANK SAMPAH LINTAS WINONGO, KECAMATAN JETIS, KOTA YOGYAKARTA Linarti, Utaminingsih; Astuti, Amalia Yuli; Budiarti, Gita Indah
Conference on Innovation and Application of Science and Technology (CIASTECH) CIASTECH 2021 "Kesiapan Indonesia Dalam Menghadapi Krisis Energi Global"
Publisher : Universitas Widyagama Malang

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Abstract

Minyak jelantah adalah salah satu jenis sampah yang dapat dimanfaatkan kembali. Pemanfaatan minyak jelantah dapat dilakukan dengan mengolahnya menjadi produk sabun organik bentuk marble. Program pengabdian kepada masyarakat dilaksanakan pada mitra Bank Sampah (BS) Lintas Winongo di mana para anggota dilatih serta didampingi untuk membuat olahan sabun organik bentuk marble. Selain itu diberikan pula pendampingan untuk pengemasan produknya. Produk yang sudah dihasilkan perlu ditunjang dengan kemasan yang menarik dan juga sesuai dengan produk yang dihasilkan. Saat ini, sebesar 94% anggota bank sampah belum memiliki pengetahuan tentang kemasan produk. Selain kemasan produk permasalahan lain adalah bank sampah lintas winongo belum memiliki logo yang merupakan identitas resmi bank sampah. Sehingga memudahkan proses branding atau promosi bank sampah lintas winongo. Tujuan kegiatan ini adalah dapat memberikan pengetahuan tentang kemasan hingga penampingan tentang proses pengemasan produk organik bentuk marble sehingga dapat dijual ke pasar lebih menarik dan juga pembuatan logo BS Lintas Winongo. 
Pengukuran Efektivitas Kinerja Excavator pada Pengupasan Overburden (OB) Menggunakan Metode Overall Equipment Effectiveness (OEE): Studi Kasus di Pit 7 PT XYZ Kintap, Kalimantan Selatan Sangaji Agung Wicaksono; Utaminingsih Linarti
Jurnal Rekayasa Sistem Industri Vol. 10 No. 2 (2021): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.922 KB) | DOI: 10.26593/jrsi.v10i2.4539.173-182

Abstract

Based on production data of overburden (OB) stripping at Pit 7 PT XYZ in February 2019, productivity of the excavators doesn’t reach the desired target. To find out the potential for increased productivity and effectiveness of using excavators, it’s necessary to do an analysis using the Overall Equipment Effectiveness (OEE) method. OEE is a performance measurement tool that has the ability to identify the root of the problem and it’s causative factors so that improvement efforts are more focused. The parameters used in the calculation of OEE value are: Availability, Utilization, and Productivity Index. Based on the result of data processing, the OEE value were 56,00% for excavator EX2313 and 34,19% for excavator EX2325. This means that the OEE value hasn’t been able to meet the world class standard OEE value in medium category, namely 60%. Improvement are made by reducing lost work time but obstacles can be avoided, so as to increase utilization. The proposed improvement provide increased in the OEE value were 12,73% for excavator EX2313 and 11,61% for excavator EX2325. This shows that the OEE value of PC800 with number EX2313 reaches the world class standard in medium category or productivity can be considered reasonable, namely 68,73%. Meanwhile, the OEE value of PC800 with number EX2325 still doesn’t reach the world class standard in medium category, namely 45,80%.
Pengukuran perilaku dan niat beli produk kosmetik halal melalui modifikasi theory of planned behavior (TPB) Justi Aresta Kadengkang; Utaminingsih Linarti
Jurnal Ilmiah Psikologi Terapan Vol. 8 No. 1 (2020): January
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.619 KB) | DOI: 10.22219/jipt.v8i1.8769

Abstract

Objectives: the purpose of this study was to study the relationship attitudes, subjective norms and perceptual controls related to religiosity, and product knowledge about the purpose of buying and helping Muslim consumers in buying halal cosmetic products.Method: the subject in this study was Muslim students aged 17-23 years who were studying at State Universities (PTN) in the Province of Daerah Istimewa Yogyakarta. The sampling technique uses purposive sampling. The analytical method used is multiple linear regression. Data collection uses a closed questionnaire with a total of 275 respondents.Findings: the findings of this study indicate that religiosity, product knowledge, attitudes, subjective norms, and perception control have a positive and significant influence on consumers' intentions in buying halal cosmetic productsConclusions: it is expected to always pay attention and know the halal label and the content on the cosmetic products to be used,  so as to  avoid products that are not halal or have content that is prohibited by religion.
Pengukuran Technology Acceptance Model (Tam) Dalam Penggunaan New E-Learning Universitas Ahmad Dahlan Arum Buana; Utaminingsih Linarti
Jurnal Teknologi Informasi dan Pendidikan Vol 14 No 2 (2021): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtip.v14i2.471

Abstract

Information and Communication Technology (ICT) growth triggers various educational institutions, especially universities, to use technology in their learning. The learning model with ICT is known as e-learning which is designed using a Learning Management System (LMS). Ahmad Dahlan University (UAD) has been using e-learning since 2009. Currently, an e-learning system is very much needed in the online learning process. The UAD e-learning development team developed a new e-learning system to overcome distance education during the pandemic. This study was carried out to measure TAM in the use of UAD's new e-learning. The factors used are based on previous research using two primary factors from TAM, namely perceived usefulness and perceived ease of use by adding other aspects (1) instructor characteristic, (2) habit, (3) computer self-efficacy, and (4) system quality. The number of samples was determined using the slovin method with the results of 86 people, and the technique of deciding respondents was using purposive sampling. The data processing method in this study was carried out using the SPSS 20 application. The analysis results showed that habit, computer self-efficacy, system quality, and perceived ease of use significantly correlated with perceived usefulness. In contrast, instructor characteristics had no significant relationship with perceived usefulness. The immense contribution of the influence of instructor characteristic and habit factors on perceived usefulness simultaneously is 45.8%, for computer self-efficacy and system quality factors on perceived ease of use are 41.3% and for perceived ease of use factors on perceived usefulness is other variables influence 33, 2% and the rest.
Model Perilaku Partisipasi Warga di Bank Sampah (Studi Kasus di Bantul, DIY) Reni Dwi Astuti; Utaminingsih Linarti
Jurnal Optimasi Sistem Industri Vol. 19 No. 1 (2020): Published in June 2020
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (417.819 KB) | DOI: 10.25077/josi.v19.n1.p50-58.2020

Abstract

The increasing volume of waste in Bantul Regency is a problem that must be solved. One of the things that the Regency Government does is by promoting waste banks. From the existing waste banks, citizen participation is still low, so it is not significant enough to reduce the volume of waste disposed of at the Piyungan landfill. One of the factors identified is the low interest of residents to join the waste bank. For this reason, a study of citizens' behavior is needed so that they join the waste bank with a theory of planned behavior coupled with knowledge of how and what and knowledge of consequences factors. Data collection was carried out by distributing questionnaires to members of the garbage bank. The number of respondents was 1265 from 29 waste banks spread throughout Bantul Regency. The method of data analysis uses linear regression. Research shows that attitudes, perceived behavioral control, knowledge of how and what, and knowledge of consequences have positive and significant effects, both simultaneously and partially, on the intention of residents to join the waste bank. Intention is also a significant positive and significant effect on behavior.
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