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All Journal OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Binus Business Review JRSI (Jurnal Rekayasa Sistem dan Industri) IT JOURNAL RESEARCH AND DEVELOPMENT Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri IJIES (International Journal of Innovation in Enterprise System) JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI FORUM PAEDAGOGIK Jurnal Al Azhar Indonesia Seri Ilmu Sosial Journal of Industrial Engineering and Operation Management (JIEOM) Journal of Management and Entrepreneurship Research Charity : Jurnal Pengabdian Masyarakat Jurnal PkM MIFTEK eProceedings of Engineering Jurnal Teknik Indonesia Warta LPM SWAGATI: Journal of Community Service Journal of Production, Enterprise, and Industrial Applications
Tiara Verita Yastica
Universitas Telkom
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Transportation Other

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Factors Affecting the Perceived Effectiveness in Preventing the Transmission of COVID-19 in Indonesia: Integrating the Extended Theory of Planned Behavior and Health Belief Model Dino Caesaron; Yunita Nugrahaini Safrudin; Sheila Amalia Salma; Tiara Verita Yastica; Afin Rizqi Pramadya
Binus Business Review Vol. 12 No. 3 (2021): Binus Business Review
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/bbr.v12i3.7112

Abstract

The coronavirus (COVID-19) is an infectious disease declared a pandemic worldwide by the World Health Organization (WHO). The purpose of the research was to look at the factors in public health behavior that affected the effectiveness of preventing the transmission of the COVID-19 based on the extended Theory of Planned Behavior (TPB) and Health Belief Model (HBM). The research was a correlational study. The research applied a purposive sampling method, with 483 respondents coming from various islands in Indonesia. Based on the analysis using Partial Least Square-Structural Equation Modelling (PLS-SEM), TPB factors like individuals' behavioral intention to follow COVID-19 preventive measures are significantly affected by subjective norm and perceived behavior control. On the other hand, personal attitude does not significantly affect an individual's behavioral intention to follow COVID-19 prevention steps. HBM shows an individual’s behavior intention to follow the COVID-19 preventive measures is significant and directly affected by perceived severity, perceived barrier, perceived self-efficacy, and cues to action. Meanwhile, the perceived susceptibility and perceived benefits do not significantly and directly influence an individual's behavioral intention to follow the COVID-19 preventive measures. The findings from the research can be used to evaluate the effectiveness in several countries in facing the COVID-19 pandemic.
IMPLEMENTASI ROTARY CLEANING MACHINE HASIL CACAHAN PLASTIK GUNA MENINGKATKAN KUALITAS DI DESA SUKAPURA KABUPATEN BANDUNG Tiara Verita Yastica
Charity : Jurnal Pengabdian Masyarakat Vol 5 No 1a (2022): Special Issue
Publisher : PPM Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/charity.v5i1a.4539

Abstract

Desa Sukapura merupakan daerah yang berbatasan langsung dengan Kawasan Pendidikan Telkom, memiliki potensi dalam pemanfaatan sampah plastik. Melakukan proses pencacahan pada sampah plastik adalah salah satu cara menanggulangi sampah plastik dengan bertujuan untuk meningkatkan nilai jual dari sampah plastik tersebut. Potensi pemanfaatan sampah plastik di Desa Sukapura didukung dengan adanya hibah mesin pencacah dan ketersediaan karang taruna sebagai sumber daya manusia. Kondisi sampah plastik yang kotor akan berdampak pada hasil cacahan. Untuk meningkatkan kualitas dari hasil cacahan plastik, diperlukan proses pencucian plastik yang bertujuan menghilangkan kotoran yang melekat pada sampah plastik. Kegiatan ini bertujuan untuk mendukung program pemanfaatan sampah di Desa Sukapura dengan implementasi mesin pencuci plastik atau rotary cleaning machine. Diharapkan dapat menghasilkan cacahan plastik dengan kualitas yang lebih baik dan dapat meningkatkan nilai jual dari hasil cacahan plastik. Hasil cacahan dengan kualitas yang baik kemudian dapat diproses lebih lanjut sebagai bahan baku pembuatan biji plastik.
STUDI LITERATUR: PROSES EVALUASI DALAM SIKLUS PLAN-DO-CHECK-ACTION (PDCA) GUNA MENINGKATKAN KUALITAS PENGAJARAN PENDIDIKAN TINGGI Muhammad Almaududi Pulungan; Tiara Verita Yastica; Muhammad Nashir Ardiansyah
FORUM PAEDAGOGIK Vol 12, No 2 (2021): 10 Articles, Pages 160-299
Publisher : IAIN Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/paedagogik.v12i2.4397

Abstract

Top Indonesian higher education institution (HEI) has not excelled in education quality in Southeast Asia. The statistics exhibit that only two percent of HEIs comply with requirements of high rank of national accreditation. Lack of management and effective policy of HEIs are the source of low education quality. One of the main reasons is the evaluation, as the basis for decision making, comes from biased measurement. Students, as the consumers in an HEI, are the source of reference for evaluation. Evaluation based on student perspective is important to understand individual learning profiles to formulate policy that meets student needs. This study aims to conduct a preliminary study in understanding the gap in research of higher education quality based on student perspectives that consider systemic approaches such PDCA cycle. We conduct a literature review to map the potential research. The study found five previous studies that conduct quality evaluations involving student perspectives. However, these studies mostly conduct only temporary evaluation, not continuous high frequent measurements. Furthermore, the studies are not supported by an information system which does not lead to a systemic approach. Previous studies may produce biased student evaluation due to the long-time interval between evaluation and schedule of study class. These studies do not take into consideration building a systemic approach of quality evaluation in HEIs.   
Measurement and Sorting of MSMEs Business Performance Rating Using Analytical Hierarchy Process Isnaeni Yuli Arini; Tiara Verita Yastica
International Journal of Innovation in Enterprise System Vol 6 No 02 (2022): International Journal of Innovation in Enterprise System
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijies.v6i02.181

Abstract

This research was conducted in an enterprise that provides venture capital assistance to its 876 Micro, Small, and Medium Enterprises (MSME) partners to measure and sort the performance of their business. The enterprise wished for a business performance calculation system that is more reliable and utilized more than one criterion. In addition, the enterprise also desired to give rewards to MSMEs with the most excel accomplishment, so they need to know which MSMEs are the most developed among others. This study uses focus group discussions and existing data to obtain the appropriate performance measurement criteria. The determination of the weight of the importance of each criterion was carried out using the Analytical Hierarchy Process (AHP) method using pairwise comparison techniques and its consistency is measured using the transitive property and consistency ratio. The proposed method is emphasized on ease of use and delivery to stakeholders but still capable of acquiring the performance calculation. The calculation includes the increase or decrease rate of the business performance for each MSME, and after sorting the rating, the most accomplished MSME also can be found. The application of this method also can help the stakeholder to reach consensus swiftly.
Information system design for higher education evaluation based on student's perspective Tiara Verita Yastica; Muhammad Nashir Ardiansyah; Muhammad Almaududi Pulungan
International Journal of Innovation in Enterprise System Vol 7 No 01 (2023): International Journal of Innovation in Enterprise System
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijies.v7i01.169

Abstract

The quality of Indonesia's higher education institutions has not excelled compared to Southeast Asian countries such as Singapore, Malaysia, and Thailand. Based on 2020 data, the percentage of higher education institutions in Indonesia that have been accredited is 59%. It is crucial to evaluate and improve the factors that affect the quality of higher education institutions based on the student's perspective, the primary customer of higher education institutions. This study aims to evaluate the quality of higher education institutions based on students' satisfaction in real-time. Furthermore, this research will propose a design of an information system that can automate the evaluation process. The findings of this study can be applied to the existing system, providing information and analysis to support the policy-making process.
Mobile Application Design For Startup Zyon Using The Design Thinking Method Ajeng Yunita; Tiara Verita Yastica; Budi Praptono
International Journal of Innovation in Enterprise System Vol 7 No 02 (2023): International Journal of Innovation in Enterprise System
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijies.v7i02.186

Abstract

Zyon is one of the startups in the mental health field that concern of inadequate handling of mental health issues. Consequently, the design of the Zyon application is driven by the aim of addressing these challenges and providing user-oriented solutions. This research focuses on the integration of users and psychologists on a platform, using the design process that incorporates the five stages of design thinking: empathize, define, ideate, prototype, and test. Through in-depth interviews, observations, and expert validation, a conceptual framework for the Zyon application was formulated, resulting in the creation of application mockups. The Zyon application offers consultation services and a range of features to enhance the interaction between users and psychologists, ultimately aligning with user needs. The application design, validated by respondents using the System Usability Scale (SUS) with a score of 87.75, signifies its high usability and fulfillment of acceptable requirements. This research contributes to the advancement of mental health services by delivering an effective and user-friendly application that caters to the needs of its users and psychologists.
Digitalization of Bale Kampoeng Radjoet SMEs Stock Opname Recording Systems based on Website with Waterfall Method Fredicia Angelia Kezia Boanito Sirait; Endang Chumaidiyah; Tiara Verita Yastica
Jurnal Rekayasa Sistem & Industri (JRSI) Vol 10 No 02 (2023): Jurnal Rekayasa Sistem & Industri - Desember 2023
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jrsi.v10i02.739

Abstract

Bale Kampoeng Radjoet adalah UKM di Kota Bandung yang memasarkan produk rajut dari 12 pengrajin. Dalam proses bisnisnya, pencatatan data produk masih dilakukan secara manual menggunakan buku tulis. Hal ini berdampak pada proses stock opname, yakni terjadinya ketidaksesuaian data produk di gudang dengan catatan dan kesulitan dalam mengetahui stok produk. Permasalahan tersebut dikarenakan belum adanya sistem yang membantu mencatat seluruh data produk. Hal ini menjadi dasar dilakukannya perbaikan pada sistem pencatatan stock opname dengan penerapan digitalisasi, yakni penggunaan sistem informasi berbasis website. Pengembangan website pencatatan stock opname menggunakan metode waterfall, dengan pemodelan sistemnya menggunakan Unified Modeling Language (UML). Proses verifikasi sistem menggunakan blackbox testing dan validasi menggunakan User Acceptance Testing (UAT) yang mengacu pada ISO 25010. Hasil UAT menunjukkan karakteristik functional suitability 89,33%, performance 92%, usability 91,2%, dan reliability 93,33%. Hasil pengujian ini disesuaikan dengan kriteria interpretasi menunjukkan keempat karakteristik berada pada rentang 81%-100% yang berarti website dapat diterima oleh pengguna karena telah sesuai dengan kebutuhan pengguna dan dapat dijalankan sesuai dengan fungsinya.
Sistem Monitoring Berbasis IoT pada Pembangkit Listrik Tenaga Mikrohidro Tangsijaya Yastica, Tiara Verita; Pulungan, Muhammad Almaududi; Rendra, Meldi
Warta LPM WARTA LPM, Vol. 27, No. 2, Juli 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/warta.v27i2.4235

Abstract

The Micro Hydro Power Plant of Gunung Halu was established in 2007. While electricity from the national power grid is available in the village of Gunung Halu, not all hamlets receive a consistent power supply, particularly those with hilly topography and areas surrounded by forests like Dusun Tangsijaya. The existence of the micro hydro power plant in Tangsijaya is supported by a stable water flow from the river. However, one of the challenges faced by the operator is the lack of a monitoring system for the micro hydro power generator that can provide information about its condition, such as power output and electric current. Until now, the operator has checked the data by visiting the location of the micro hydro power plant directly, which is located outside the residential area. Manual recording relies on the existence of human resources and produces results with a low level of accuracy. In this community service activity, a monitoring system was installed at the Tangsijaya's micro hydro power plant. Leveraging Internet of Things (IoT) technology, this system can display data in real time, so that data visualization can be monitored by relevant parties. With a monitoring system, micro-hydro operators can control the usage and distribution of the generated electricity. In addition to obtaining records of daily electricity usage data, recorded data provide very valuable information in assessing current and potential electricity usage for making decisions related to electricity production. After the implementation of the monitoring system, the main benefits are felt by microhydro operators where the work processes they do become more efficient. Efficiency is obtained in terms of travel distance where operators do not need to visit the PLTMH location directly, and also efficiency in the recording process which no longer needs to be done manually.
Design of a Service and Role-Based Performance Assessment System to Support Employee Performance Assessment Fadhilah, M Rizki; Yastica, Tiara Verita; Gunawan, Hendra
IT Journal Research and Development Vol. 7 No. 1 (2022)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/itjrd.2022.9973

Abstract

The challenge that is often faced by companies is how to find solutions that can be used to evaluate the performance of their employees. The purpose of this study is to design a service-based performance appraisal system with a ticket system to support employee performance appraisals in a company. By using this service-based assessment system, performance appraisal can be carried out objectively based on what the employees have done, this is possible because the parts and roles in the company have been mapped, where each role has different services to handle. As the employee has finished doing certain services, the employee will get points according to what has been done. At the end of each month, the company can determine the "Best Employee of the Month" based on the total point data obtained in a certain month, then the appropriate reward or punishment can be given based on their performance.
PERANCANGAN STANDARD PRODUK UNTUK PENGUATAN KEBERSAINGAN UMKM BATIK UPTD PPS GRIYA-HARAPAN-DIFABEL (GHD) JAWA BARAT Prambudia, Yudha; Mukti, Iqbal Yulizar; Yastica, Tiara Verita
Jurnal PkM MIFTEK Vol 5 No 2 (2024): Jurnal PkM MIFTEK
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/miftek/v.5-2.1599

Abstract

Abstrak. Unit Pelaksana Teknik Dinas (UPTD) Pusat Pelayanan Sosial (PPS) Graha Harapan Difabel (GHD), Dinas Sosial Provinsi Jawa Barat, merupakan tempat pengembangan potensi penyandang difabel dengan beragam program pelatihan keterampilan, salah satunya adalah UMKM Batik. Usaha kain batik teman-teman difabel di GHD mengalami tantangan yang mendasar yaitu tingkat kebersaingan produk batik GHD masih rendah. Dari hasil survey awal dapat digarisbawahi bahwa salah satu faktor penentu tingkat kebersaingan adalah karena produk batik belum mempunyai ciri atau keunikan yang seragam sebagai identitas produk batik GHD. Untuk mengatasi masalah tersebut, maka pengabdian masyarakat ini bertujuan untuk menyusun usulan standar bentuk/motif produk batik GHD beserta desain kemasan produk dengan cara mengidentifikasi karakter, kultur dan konteks GHD yang berpengaruh terhadap proses kreatif dan proses produksi produk batik, sehingga dapat memperkuat daya bersaing produk.
Co-Authors Adyatama, Achmad Reza Afin Rizqi Pramadya Agustin, Naufal Ramdhani Ajeng Yunita Ajeng Yunita Alrasyid, Andi Muhammd Harun Arfan, Mochamad Arivianto, I Putu Pramana Armiya, Mikail Azwari, Mita Budi Praptono Dellarosawati , Maria Dino Caesaron Dwiariani, Rafifah Elhadi, Rosad Ma'ali Endang Chumaidiyah Fadhilah, M Rizki Fadhillah, Naufal Mahdi Fidya Ayesha, Shifa Hanni Fredicia Angelia Kezia Boanito Sirait Gumilang, Wahyu Candra Isnaeni Yuli Arini Jamil, Nofal Jayawarsa, A.A. Ketut Lesmana, I Putu Panji Listiyani, Esti Retno Maria Dellarosawati Idawicaksakti Meldi Rendra Muhammad Almaududi Pulungan Muhammad Hisyam Muhammad Nashir Ardiansyah Mukti, Iqbal Yulizar Mulia, Dinda R. Melati Nuruddin, Taufik Rahman Permana, Fajar Abdillah Permatasari, Faradila Prambudia, Yudha Pramesthy, Ni Made Dinda Gita Indah Prasmita, Louisa Dhevea Kylla Putri Pulungan, M. Almaududi Putri, Nofi Amanda Eka Saragi, Yuda Halomoan Saragih, Nopina Sari Putri Sheila Amalia Salma Siti Rohmah Suyud, Grady Dhiyaa Wibowo, Muhammad Zaki Yati Rohayati, Yati Yunita, Ajeng Zulfaa, Salma Dzikriyah