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All Journal Jurnal Teknik Industri J@TI (TEKNIK INDUSTRI) Jurnal Manajemen Teknologi Industrial Engineering Online Journal Jurnal Rekayasa Sistem Industri Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik International Journal of Education Jurnal Rekavasi OPSI JURNAL PASTI (PENELITIAN DAN APLIKASI SISTEM DAN TEKNIK INDUSTRI) JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Jurnal Ilmiah Teknik Industri Manajemen Pendidikan Tekinfo | Scientific Journal of Industrial and Information Engineering Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Jurnal Jarlit Spektrum Industri
Wandhansari Sekar Jatiningrum
Universitas Ahmad Dahlan
Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Transportation Other

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Studi Preferensi Konsumen Terhadap Produk Sepatu Gunung Jatiningrum, Wandhansari Sekar; Mastrisiswadi, Hasan
Jurnal Ilmiah Teknik Industri Vol. 16, No. 2, Desember 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v16i2.5250

Abstract

Research on consumer preferences on mountain shoe products is crucial. Mountain shoes are an important tool in mountain climbing activities that are at risk. Errors in the design of a mountain shoe cause inconvenience to consumers. This article discusses the factors that affect consumer satisfaction of mountain shoe products, so get the appropriate product design. Data processing is done by Kano method that shows response from respondent tend to spread. Another finding is that the number of values between categories in some attributes has an insignificant difference. Determination of Kano category is done by using Kanos satisfaction coefficient graph. The results show that the dominating category is must-be, ie 9 attributes need to be a priority because it is a basic need that must be met.
PENDAMPINGAN MANAJEMEN USAHA PRODUKSI MODIFIED CASSAVA FLOUR (MOCAF) BAGI KWT NGUDI SARI, DESA KEMIRI, KECAMATAN TANJUNGSARI, GUNUNG KIDUL Astuti, Fatma Hermining; Jatiningrum, Wandhansari Sekar
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol 3, No 1 (2019)
Publisher : Universitas Ahmad Dahlan, Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (449.407 KB) | DOI: 10.12928/jp.v3i1.588

Abstract

KWT Ngudi Sari is one of the farmer groups in Kemiri Village, Gunung Kidul which is actively produce various processed cassava products, such as mocaf flour. The abundant yield of cassava in Kemiri Village and the advantages of mocaf flour, which is good for health become the opportunity for KWT Ngudi Sari to develop their business. However, KWT Ngudi Sari faced several obstacles in their business management that were carried out, such as the lack of detailed calculations for selling prices, unclear division of labor within the organization, SOPs had not been written with good standard flow, and the labels of mocaf flour packaging does not meet the standards. For this reason, a series of community service activity programs in the form of counseling and assistance for KWT Ngudi Sari were designed, specifically to develop mocaf flour processed businesses. These activities include counseling and mentoring related to organizational design, determining the cost of production, selling prices, and BEP, counseling and preparation of informative SOPs, as well as counseling and assistance in making good and standard packaging labels.
The Effect of Demographic Character on the Intention of Muslim Consumer Behavior to Shop at Neighbor Store Jatiningrum, Wandhansari Sekar; Astuti, Amalia Yuli
Jurnal Teknik Industri Vol 20, No 1 (2019): February
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.782 KB) | DOI: 10.22219/JTIUMM.Vol20.No1.85-93

Abstract

The purpose of this study is to find out factors related to the behavioral intention of Muslim consumers to shop to neighborhood stores. The Islamic leaders urged the Muslim community to do the social movement to buy for neighborhoods. Its movement is as one form of spirit 212. Spirit of the actions of Muslims in Indonesia in December 2016 through prayer and prayer together to strengthen the kinship of Muslims. Behavioral intention of Muslim consumers to shop to neighborhood store in Yogyakarta is thought to be influenced by attitude, subjective norms, behavioral control, religiousness, and affective commitment to be affiliated with spirit. Consumers have the characteristics of adhering to Islamic principles. Demographic characters are also considered to influence consumer preferences for each factor. Based on the descriptive analysis, the average respondent's answer to religious factor has the highest score compared to other factors. The results of independent t-tests and ANOVA shows that there is a significant difference for the average responses of answers based on gender, which are significantly different based on education, age, occupation, and income.
CONSUMER PREFERENCE FOR MOCAF PACKAGING USING ANALYTICAL HIERARCHY PROCESS (AHP) Jatiningrum, Wandhansari Sekar; Astuti, Fatma Hermining; Sabiq, Choirul Sayid; Andika, Arma Ludfy; Adityo, Luthfi Bagus; Mastrisiswadi, Hasan
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.v18i2.8473

Abstract

Wheat flour consumption in Indonesia continues to increase, so the government must import wheat on a large scale. One of the ways to reduce wheat consumption is by using substitutes. Mocaf (modified cassava flour) is a kind of flour that derived from cassava plants (Manihot esculenta). This flour can be used as a substitute for wheat flour due to its similar characteristics. Even though it has high economic potential, mocaf has only been marketed locally. One of the reason is the lack of quality packaging. The purpose of this study is to identify consumer preferences for mocaf packaging so that they can market the product not only locally but also nationally. In this study, AHP (Analytical Hierarchy Process) method with four alternatives (plastic stand up pouch combination, Aluminium foil stand up pouch combination, screen printing plastic pouch, and paper pouch combination) and three criteria (price, model, and durability) is used to determine consumer preferences for mocaf packaging. This research obtained the conclusion that the highest weight for criterion and alternative are price and the screen printing plastic pouch.
ISLAMIC MODERN RETAIL ATTRIBUTES FOR MUSLIM CONSUMERS PATRONAGE INTENTION Jatiningrum, Wandhansari Sekar; Astuti, Fatma Hermining; Mastrisiswadi, Hasan
J@ti Undip : Jurnal Teknik Industri Vol 16, No 1 (2021): Januari 2021
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (260.605 KB) | DOI: 10.14710/jati.16.1.21-28

Abstract

Muslim dominates the total population in Indonesia. Islamic modern retail growth in Indonesia is predicted to increase since Muslims started to consider the religion aspects for their daily life. Nevertheless, there has not been much research on this matter. This study aims to investigate Islamic modern retail attributes for Muslim shoppers in Indonesia. Furthermore, this research will focus on the patronage intention of Muslim shoppers. A sample of 144 consumers of modern Islamic retail in Indonesia was collected. The data were collected through a questionnaire and analyzed using multiple linear regression. The results revealed that Islamic modern retail attributes, such as the Islamic store atmosphere and Islamic value, had a significant positive effect on Muslim shopper’s patronage intention. While other attributes, such as Muslim product, humanistic, and halal product certification, have no significant effect on Muslim shopper’s patronage intention. This study confirmed that each one-unit increase in independent variables, namely Muslim product, Islamic store atmosphere, humanistic, halal product certification, and Islamic value, respectively, will cause an increase in patronage intentions of 0.114, 0.238, 0.025, 0.044, and 0.263 unit.
Study on the Impact of Urban Consolidation Center (UCC) Usage in Yogyakarta City's Main Grocery Retailers in Terms of Transportation Cost Setiawan, Fran; Jatiningrum, Wandhansari Sekar
Jurnal Manajemen Teknologi Vol 20, No 3 (2021)
Publisher : SBM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12695/jmt.2021.20.3.3

Abstract

Abstract. The increase in urbanization has led to a rise in of the number of vehicles in the city and the frequency of goods delivery in urban environments. The concepts of city logistics have been developed and implemented to cope with those problems in the urban freight transport system. One cooperative freight transport scheme is the urban consolidation scheme. Urban consolidation centers (UCC) have been used by some cities over the last two decades to minimize unnecessary vehicle movement, congestion, and pollution. For a company that sells fast-moving consumer goods (FMCG), business prospects in supermarkets or groceries are currently still quite promising. Yogyakarta City ranks as the 6th most populous city in Indonesia, making it one of the largest cities in the country. Since there are many citizens and students from other towns across Indonesia, many modern retail businesses operate in Yogyakarta. If each of these businesses distribute their goods from their distribution centers (DCs) to their respective retailers, the number of freight transports will be substantial, and the congestion level will increase. This study examines the benefit of a collaboration strategy in which the top four retailers in Yogyakarta use a UCC. The advantage is expressed in total transportation cost. We developed three different scenarios that will be compared. In this research, the gravity location model is used to determine the location of the UCC, and the demand allocation model is used to determine the optimum of demand allocation from the UCC. This study reveals that using a collaborative strategy using a UCC can decrease the total transportation cost of the retailers.Keywords: City logistics, urban consolidation center, location problem, gravity location model, demand allocation modelAbstrak. Peningkatan urbanisasi telah menyebabkan peningkatan jumlah kendaraan di kota dan frekuensi pengiriman barang di lingkungan perkotaan. Konsep logistik kota telah dikembangkan dan diimplementasikan untuk mengatasi masalah-masalah dalam sistem transportasi barang perkotaan. Salah satu skema angkutan barang koperasi adalah skema konsolidasi perkotaan. Urban consolidation centers (UCC) telah digunakan oleh beberapa kota selama dua dekade terakhir untuk meminimalkan pergerakan kendaraan, kemacetan, dan polusi yang tidak perlu. Bagi perusahaan yang menjual fast moving consumer goods (FMCG), prospek bisnis di supermarket atau bahan makanan saat ini masih cukup menjanjikan. Kota Yogyakarta menempati urutan ke-6 kota terpadat di Indonesia, menjadikannya salah satu kota terbesar di negara ini. Karena ada banyak warga dan mahasiswa dari kota-kota lain di seluruh Indonesia, banyak bisnis ritel modern beroperasi di Yogyakarta. Jika masing-masing bisnis ini mendistribusikan barang-barang mereka dari distribution centers (DC) ke pengecer masing-masing, jumlah transportasi barang akan sangat besar, dan tingkat kemacetan akan meningkat. Studi ini meneliti manfaat dari strategi kolaborasi dimana empat pengecer teratas di Yogyakarta menggunakan UCC. Keuntungan tersebut dinyatakan dalam total biaya transportasi. Kami mengembangkan tiga skenario berbeda yang akan dibandingkan. Dalam penelitian ini, model lokasi gravitasi digunakan untuk menentukan lokasi UCC, dan model alokasi permintaan digunakan untuk menentukan alokasi permintaan yang optimal dari UCC. Studi ini mengungkapkan bahwa strategi kolaboratif menggunakan UCC dapat mengurangi total biaya transportasi pengecer.Kata kunci: Logistik kota, urban consolidation center, masalah lokasi, model lokasi gravitasi, model alokasi permintaan
Optimasi Produksi untuk Meminimasi Total Biaya pada Usaha Mikro Kecil Menengah Adisti Rosmasari; Wandhansari Sekar Jatiningrum
Jurnal Rekayasa Sistem Industri Vol. 10 No. 1 (2021): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.287 KB) | DOI: 10.26593/jrsi.v10i1.4491.15-26

Abstract

Micro, Small and Medium Enterprises (MSMEs) are the backbone of Indonesian economy. Therefore, it is considered important to notice the condition of MSMEs in Indonesia. The business process in MSMEs usually conducted traditionally, included in determining total amount of production. As a result, sometimes there is a buildup of inventory which causes an increase in the total production cost. On the other hand, lost sales can also occur due to the amount of production couldn’t meet demand. This study aimed to solve production optimization problem with the objective function of minimizing total costs by considering inventory. It is expected that consumer demand can always be fulfilled and there is no overstock through optimization. A case study was conducted in Al-Barik MSME in Bantul Regency which produces various of snacks. Its strategic location makes Al-Barik MSME visited by tourists frequently to buy souvenirs, such as chips. This research was conducted using linear programming with LINGO. According to optimal solution, the minimum total cost spent on banana chips, bitter melon chips, and chili chips for a month was Rp. 98.227.900. Total inventory cost also decreased by an average 82.8% for each product during a month. The optimization made MSME’s able to meet the demand for each product at each period. Therefore, the profit obtained from the three types of products increased by Rp. 3.061.925 in a month.  
Selection of Video on Demand Service Applications for Students Using TOPSIS Wandhansari Sekar Jatiningrum; Setya Khusna Rossy Pertiwi; Mohamad Irvan Irianto; Yolanda Okta Ria
OPSI Vol 14, No 2 (2021): ISSN 1693-2102
Publisher : Jurusan Teknik Industri Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v14i2.4846

Abstract

Video on Demand service is getting popular for people to watch film or drama recently. Various streaming applications with different services and characteristics can be chosen by people. Students, as the largest consumers of film and drama industry, have various factors to be considered in choosing alternatives to these streaming services. This study aims to enable users, namely students, to choose the best alternative among various choices of streaming service applications by consider several factors at once. TOPSIS method (Technique for Others Reference by Similarity to Ideal Solution) is used in this research to rank streaming service applications according to user preferences. The criteria considered by users are subscription fees, variety of film and drama choices, application views, and services provided. Data collection was carried out by distributing questionnaires to 50 student respondents regarding the criteria and alternatives. The results of TOPSIS analysis showed that students prefer Viu application as the best choice for watching films and dramas. The second to forth rankings are iflix, Netflix, and WeTV, respectively.
Evaluasi Kualitas Layanan Kedai Kopi Melalui Model IPA-Kano Dea Arivah Amelia; Wandhansari Sekar Jatiningrum
Jurnal PASTI (Penelitian dan Aplikasi Sistem dan Teknik Industri) Vol 14, No 1 (2020): Jurnal PASTI
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.819 KB) | DOI: 10.22441/pasti.2020.v14i1.008

Abstract

Coffee consumption has become the lifestyle of today’s society. This was used by a number of business people to start a coffee shop business. Consumers not only to enjoy the taste of coffee but also a comfortable atmosphere. Therefore, coffee shop businesses in Indonesia were going escalated. Thus, competition between similar businesses was increasing rapidly. This was occurred at ABC Coffee Shop in Cirebon. Cirebon has a high market potential although it is a small city. This research aimed to evaluate service quality in ABC Coffee Shop in order to obtain appropriate business strategies. Data collection was carried out by distributing questionnaires related to service quality to 100 ABC Coffee Shop consumers. Analysis was conducted by IPA-Kano model. Results showed that attributes need to be improved sequentially were interior and exterior design, cleanliness of toilets and quality of taste, self confidence and attitude to serve consumers, and completeness of facilities, speed for serving menus and sincerity of employees to respond consumers
The Effect of Demographic Character on the Intention of Muslim Consumer Behavior to Shop at Neighbor Store Wandhansari Sekar Jatiningrum; Amalia Yuli Astuti
Jurnal Teknik Industri Vol. 20 No. 1 (2019): February
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (281.12 KB) | DOI: 10.22219/JTIUMM.Vol20.No1.85-93

Abstract

This study aims to find out factors related to the behavioral intention of Muslim consumers to shop in neighborhood stores. The Islamic leaders urged the Muslim community to do the social movement to buy for neighborhoods. Its movement is as one form of spirit 212. Spirit of the actions of Muslims in Indonesia in December 2016 through prayer and prayer together to strengthen the kinship of Muslims. The behavioral intention of Muslim consumers to shop at a neighborhood store in Yogyakarta is thought to be influenced by attitude, subjective norms, behavioral control, religiousness, and affective commitment to be affiliated with spirit. Consumers have the characteristics of adhering to Islamic principles. Demographic characters are also considered to influence consumer preferences for each factor. In the descriptive analysis, the average respondent's answer to religious factors has the highest score than other factors.  In the independent t-tests and ANOVA, the average responses of answers on gender significantly different on education, age, occupation, and income.
Co-Authors Adisti Rosmasari Adityo, Luthfi Bagus Afdilla Puja Ruminda Almuhaymin, Rizki Amalia Yuli Astuti Amelia, Dea Arivah Andika, Arma Ludfy Arma Ludfy Andika Ashof Abdulmajid Astuti, Fatma Hermining Astuti, Reni Dwi Astutik, Siti Supri Aziz Ichwanudin Budijati, Siti Mahsanah Choirul Sayid Sabiq Dea Arivah Amelia Diana Puspita Sari Hasan Mastrisiswadi Hasan Mastrisiswadi Hasan Mastrisiswadi Herry Suliantoro Luthfi Bagus Adityo Mariska Renanda Mohamad Irvan Irianto Muhammad Syafril Nadilla Dzikirna Larasati Poppy Laksita Rini Reinna Desstryani Reni Dwi Astuti Riki Prya Tama Sabiq, Choirul Sayid Setiawan, Fran Setya Khusna Rossy Pertiwi Siti Tuhpatul Anwariah Sri Nastiti Andayani Sesanti Retno Utami Sumargiyani Sumargiyani Utami, Sri Nastiti Andayani Sesanti Retno Wachid, Nur Wardatus Sholihah Yolanda Okta Ria Zalfa, Dhia