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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Jurnal Pendidikan Karakter Jurnal Pendidikan Vokasi Jurnal Penelitian dan Evaluasi Pendidikan JURNAL ECONOMIA JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Pendidikan dan Pengajaran Jurnal Pendidikan Kimia Indonesia Ars: Jurnal Seni Rupa dan Desain Jurnal Pendidikan IPA Indonesia Teknobuga : Jurnal Teknologi Busana dan Boga AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Agama Islam Religious: Jurnal Studi Agama-Agama dan Lintas Budaya Unnes Science Education Journal JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) PRODUCTUM : Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Jurnal Ilmiah Sekolah Dasar Journal of Humanities and Social Studies JISAE (Journal of Indonesian Student Assesment and Evaluation) Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Jurnal Karinov Cendekia : Jurnal Pengabdian Masyarakat Journal of Social Studies (JSS) IJECA (International Journal of Education and Curriculum Application) Jurnal Riset Pendidikan Fisika Journal of Research and Educational Research Evaluation Measurement In Educational Research Jurnal Lemhannas RI BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan Islam Jurnal Penelitian Pendidikan Jurnal Pendidikan MIPA
Widihastuti
Universitas Negeri Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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The Determination of the Factors Affecting Financial Technology Use Behavior of Students Ria, Reny; Widihastuti, Widihastuti
Jurnal Economia Vol. 19 No. 2 (2023): October 2023
Publisher : Faculty of Economics and Business, Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/economia.v19i2.52707

Abstract

AbstrakPenelitian ini dilakukan untuk menyelidiki dampak simultan dan parsial dari faktor-faktor penentu terhadap perilaku penggunaan teknologi finansial (tekfin). Selanjutnya, desain kuantitatif deskriptif digunakan dengan pendekatan kausal dengan sampel sebanyak 139 siswa SMK Negeri di Kota Madiun. Pengumpulan data juga dilakukan melalui pemberian kuesioner, dan analisis dilakukan dengan menggunakan structural equation modeling (SEM). Hasil penelitian menunjukkan bahwa niat perilaku, kondisi yang memfasilitasi, dan kebiasaan berpengaruh positif dan signifikan terhadap perilaku penggunaan tekfin secara simultan dan parsial. Kata kunci: Kondisi Yang Memfasilitasi, Niat, Penggunaan Tekfin, Perilaku 
Data-driven clustering and prediction of high school graduation rates in Indonesia (2015-2023) using machine learning Salman Arrosyid, Muhammad; Marzuki, Marzuki; Widihastuti, Widihastuti; Haryanto, Haryanto; Fransiska Mbari, Maria Angelina
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 14, No 5: October 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijai.v14.i5.pp3771-3780

Abstract

This study aims to analyze the graduation rate of senior high school education in 34 Indonesian provinces during the period 2015-2023 and identify patterns of educational disparities between regions. To achieve the objectives, this study applies a neural network to predict education completion patterns based on historical data, then the prediction results are analyzed using K-means clustering technique utilizing the elbow method to select the ideal number of clusters. The clustering results show three categories of provinces based on education completion rates: high, medium, and low. The provinces with high completion rates, generally, supported with good education infrastructure and effective policies, while the medium category faces challenges in resource distribution, but still potentially improve. In contrast, the low category suffers from limited access, geographical constraints, and socio-economic disparities. This research contributes to education policy-making by offering a machine learning-based approach to understanding education disparities between regions. The new insight offered by this study lies in the integration of neural network and K-means clustering in mapping education completion rates to support strategies for improving access and quality of education in Indonesia.
Construction of Mathematics Cognitive Test Instrument of Computational Thinking Model for Madrasah Aliyah Students Istiqlal, Muhammad; Istiyono, Edi; Widihastuti, Widihastuti; Sari, Desy Kumala; Danni, Rahmat; Safitri, Islamiani
Nazhruna: Jurnal Pendidikan Islam Vol 7 No 2 (2024): Transformative Islamic Education in Pesantren and Madrasah
Publisher : Universitas Pesantren Kh Abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/nzh.v7i2.4425

Abstract

Mathematical knowledge and computational thinking train students' ability to reason, and this is needed to be able to compete in the digital era in the future. This study aims to construct a mathematical cognitive test instrument using the computational thinking (CT) model that meets the validity, reliability, and good item criteria and provides new insights into how to apply computational thinking in Islamic education (madrasah). This research includes development research consisting of design and implementation stages with a sample of 160 madrasah aliyah students in the Sleman district. Instrument validity was conducted by proving content validity. Reliability was estimated using the separation reliability coefficient, and the quality of the instrument was analyzed using the Rasch model. The instrument was declared reliable (separation reliability coefficient of 0.8059), classified as a good fit for the model, with a p-value of 0.64 > 0.05), and effective in measuring mathematics skills with a percentage of 99.85%. The instrument developed opens the insight that the subject matter in madrasah can be integrated with computational thinking skills and can be used as an alternative for diagnostic, formative, and summative tests.
Test Items Analysis of Mathematical Problem Solving Ability using a Classical Test Theory Approach Ridwan, Muhammad Rais; Istiyono, Edi; Widihastuti, Widihastuti
Jurnal Pendidikan MIPA Vol 22, No 1 (2021): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

 This study aims to analyze the item characteristics of the mathematics problem-solving ability test instrument using the Classical Test Theory model. The data collection was based on the results of the test documentation as many as 359 students with dichotomous data. Qualitative validation analysis by experts uses the panel method, and quantitative analysis uses the Aiken index and Content Validity Ratio (CVR), while quantitative validation uses biserial point correlation. The test reliability index used the Alpha-Cronbach method. The results of qualitative validation show that all items correspond to the indicators of solving mathematical problems, but technically writing a few items needs improvement. Quantitative analysis using the Aiken index and CVR shows all items are valid with good validity. The reliability of the test is stable, with a coefficient of 0.83. Then, the test instrument consists of items with very difficult, difficult, and easy levels. All items were able to distinguish the test taker's ability and the effectiveness of the distractor to function correctly. Keywords: classical test theory, biserial point correlation, validity, reliability. DOI: http://dx.doi.org/10.23960/jpmipa/v22i1.pp98-111   
Equating Principles in Assessment: A Literature Review in the Context of Education and Assessment Fitrah, Muh.; Ilyas, Ilyas; Akbarini, Nur Rahmi; Oscar, Oscar; Istiyono, Edi; Widihastuti, Widihastuti
IJECA (International Journal of Education and Curriculum Application) Vol 6, No 3 (2023): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/ijeca.v6i3.19381

Abstract

This literature review explores the fundamental concepts and methods related to equating principles in the context of educational assessment. Equating, as a complex statistical technique, plays an increasingly crucial role in ensuring fairness and accuracy in test-based assessments. The literature review methodology begins with the identification of key themes regarding equating principles in education and assessment. It utilizes keywords and scholarly databases to search for relevant sources, selecting those that are up-to-date and possess robust methodologies. The result is a deeper understanding of the concept of equating in the context of educational assessment. The study highlights the significant relevance of equating in education, where test results are often used for critical decision-making. Extensive discussions on the practical implications of implementing equating in educational policy and assessment, as well as its impact on students, teachers, and educational institutions, are presented. In conclusion, a critical understanding of equating is essential to ensure fair, consistent, and meaningful assessments in an ever-evolving educational landscape.  
Readiness of fashion education and training institutions management in facing the industrial revolution 4.0 and society 5.0 Nurfitria, Miftahul Annisah; Widihastuti, Widihastuti; Kholifah, Nur; Maslahah, Sayidatul
Jurnal Pendidikan Vokasi Vol. 11 No. 3 (2021): November
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v11i3.44094

Abstract

This study aims to determine how the management of education and fashion training institutions is prepared to face the industrial revolution 4.0 and society 5.0. This research is a case study research by examining field conditions. The data collection method is triangulation with observation, interviews, and documentation. The data of this study were obtained from the head of the institution, instructors, and course students. Technique triangulation and source triangulation were carried out to check the validity of the data. The research was conducted at the Yogyakarta Career Busana course and training institute. The research results based on the principles of POAC (planning, organizing, actuating, controlling) include the condition of the institution's management such as the institution's program curriculum, institutional management, strategy, program implementation, and control strategies and techniques in management. The results show that a strategy is needed to increase the readiness of educational institutions and fashion training for industrial revolution 4.0 and society 5.0. The development strategy can be seen from several aspects of the management function, namely planning, organizing, activating, and controlling. Institutions that have good readiness for the industrial revolution 4.0 and society 5.0 have aspects of management functions that are by the development, needs, and conditions of the industrial revolution 4.0 and society 5.0.
Karpet piknik multifungsi “Piksi“: Desain praktis berbasis Design Thinking Rini, Angga; Widihastuti, Widihastuti
PRODUCTUM Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) Vol 8, No 2 (2025)
Publisher : Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/productum.v8i2.16106

Abstract

The development of this product innovation aims to create a multifunctional carpet that offers practicality to the public by applying the design thinking approach, which consists of five stages: empathize, define, ideate, prototype, and test, along with the AIEOU observation method (Activities, Environments, Interactions, Objects, and Users). The result of this product innovation is a multifunctional carpet made from patterned ripstop fabric and additional materials that can be transformed into a picnic bag. Product testing was conducted using questionnaires involving 37 female respondents aged 20–45 years in the Yogyakarta area. The average test results show that the highest level of user preference was for functionality and practicality (91.89%), followed by material quality (81.98%), comfort (79.28%), aesthetics (74.77%), and size (44.59%). Overall, the product received positive feedback from users, and it is expected that the "Karpet Piksi" can be mass-produced and marketed. Future researchers may develop the multifunctional carpet in other sizes to ensure it can be optimally used by a broader range of users.
The Religiosity and Quality of Life: A Meta-Analytic Synthesis of Global Evidence (2015–2024) Arrosyid, Muhammad Salman; Marzuki, Marzuki; Widihastuti, Widihastuti; Santos, Mariano Dos
Religious: Jurnal Studi Agama-Agama dan Lintas Budaya Vol. 9 No. 2 (2025)
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/rjsalb.v9i2.48124

Abstract

This study aims to examine the relationship between religiosity and quality of life through a comprehensive meta-analysis, motivated by inconsistent findings in previous research that range from strong positive correlations to weak or non-significant associations. Understanding this relationship is crucial for clarifying the psychological and social functions of religiosity in contemporary societies. This research employed a quantitative meta-analytic design by synthesizing 31 Scopus-indexed empirical studies published between 2015 and 2024. Data were extracted in the form of correlation coefficients and analyzed using a random-effects model, accompanied by heterogeneity tests, publication bias assessments, and robustness checks. This methodological approach ensured systematic data integration without presenting technical details excessively. The findings show a significant positive correlation between religiosity and quality of life (r = 0.32; 95% CI [0.20, 0.44]; p < 0.001). Substantial heterogeneity (Q = 656.535; p < 0.001) suggests that cultural, demographic, and methodological differences may moderate this relationship. The absence of publication bias and a high fail-safe N value (5,109) further confirm the stability of the results. These findings imply that religiosity functions as a meaningful psychological, social, and spiritual resource capable of enhancing individual well-being across diverse populations. The results contribute to the development of resilience- and spirituality-based interventions in psychological, health, and community settings. The originality of this study lies in its synthesis of a full decade of empirical evidence, offering the most updated meta-analytic confirmation of the religiosity–quality of life relationship. This research provides new value by integrating large-scale data, addressing inconsistencies in prior findings, and strengthening theoretical and practical understanding of how religiosity contributes to human well-being.
Eksplorasi Kain Poleng dan Pengaplikasian Teknik Hias Prada pada Busana Pesta Malam Putu Diah Ari Kusumadewi; Widihastuti Widihastuti; Mohammad Adam Jerusalem
Ars: Jurnal Seni Rupa dan Desain Vol 26, No 1 (2023): April 2023
Publisher : Fakultas Seni Rupa dan Desain, Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/ars.v26i1.9354

Abstract

Kain poleng oleh masyarakat Bali digunakan sebagai penutup patung. Namun, hal ini menjadikan kain poleng tidak memiliki nilai guna yang lebih dari sekedar benda dekoratif. Tujuan penelitian ini yaitu: menciptakan produk busana pesta malam dari kain poleng dan teknik menghias prada, memproduksi busana pesta malam dari kain poleng dan teknik menghias prada, menganalisis daya jual terhadap produk, dan menganalisis keunggulan dan kelemahan produk. Proses penciptaan karya ini meliputi: merancang desain, merancang prosedur dan teknik pembuatan, serta merancang bisnis plan. Hasil akhirnya berupa terciptanya produk inovasi dari kain poleng dan teknik menghias prada; proses produksi produk inovasi meliputi penentuan bahan, pengambilan ukuran, pembuatan pola, penjahitan, hingga menghias prada. Teknik jahit yang digunakan adalah teknik demi couture; daya jual produk ini didukung oleh penggunaan bahan yang berkualitas dan hasilnya yang berkualitas. Pembuatan busana pesta yang disesuaikan dengan tren saat ini menjadikan peluang penerimaan pasar menjadi lebih besar; dan keunggulan produk busana pesta ini dapat dilihat dari penggunaan bahan kain poleng yang belum pernah digunakan sebagai bahan untuk pembuatan busana pesta. Produk ini memiliki kekurangan dari segi harga. Harganya yang mahal dapat menjadi pertimbangan berat bagi konsumen untuk membeli.
Co-Authors Adilla Desy Rizbudiani Agus Dwi Febrianto Akbarini, Nur Rahmi Alpindo, Okta Amat Jaedun Anik Ghufron Anita Volintia Dewi Arrosyid, Muhammad Salman Benedicta Rani Nugraheni Bestari, Afif Ghurub Daniel Jesayanto Jaya Daryono, Rihab Wit Djidu, Hasan Duden Saepuzaman, Duden Edi Istiyono Edy Supriyadi Elfrida Ratnawati Emy Budiastuti Eva, Farida Farida Agus Setiawati Fatwa Dewi Apriliani Fitri Rahmawati Fransiska Mbari, Maria Angelina Hanifah Nur Istanti Haryanto Haryanto Ilyas Ilyas Istiyono, E. Kamal, Saefudin Kamis, Arasinah Kapti Asiatun Karim, Fatimah Martiana, Aris Marzuki Marzuki Maslahah, Sayidatul Mohammad Adam Jerusalem Muh. Fitrah, Muh. Muhammad Istiqlal, Muhammad Muhammad Rais Ridwan Mukti, T. S. Mustakim, S. S. Ningsih, Sri Nurfadillah Noor Fitrihana Nugraheni, Benedicta Rani NUR KHOLIFAH Nurfitria, Miftahul Annisah Nurmasitah, Sita Nurwahyuni, Linda Nuryana, Zalik Oscar, Oscar Purwantoro, Susilo Adi Putu Diah Ari Kusumadewi Rahmat Danni Ria, Reny Rina Safitri Rini, Angga Rosid Bahar Sabon, Yuliana Olga Siba Safitri, Islamiani Salimah, Zahrotun Salman Arrosyid, Muhammad Santos, Mariano Dos Saputri, Ryna Ginanti Eka Ayu Sari, Desy Kumala Siti Nurjanah Sri Wening Sri Widarwati, Sri Sudji Munadi Sugiyem, Sugiyem Suranto, S. Sutanto Sutanto Suyata Suyata Syarief Fajaruddin Syukrul Hamdi Ulfa Ulfa Warno, Kusminarko Wulaningrum, Tyas Wulansari Prasetyaningtyas, Wulansari Yazel Aze, Hazevi Atila Yogawati, Nursanti Dwi Zafrullah, Zafrullah