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All Journal International Journal of Informatics and Communication Technology (IJ-ICT) Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Jurnal Sains dan Teknologi Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Ilmiah Kursor INFOKAM POSITIF Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Sains Dan Teknologi (SAINTEKBU) JITK (Jurnal Ilmu Pengetahuan dan Komputer) Bioedukasi: Jurnal Pendidikan Biologi Jurnal ICT : Information Communication & Technology Jurnal Ilmiah ILKOMINFO - Ilmu Komputer & Informatika E-JURNAL JUSITI : Jurnal Sistem Informasi dan Teknologi Informasi Jurnal Eduscience (JES) Journal of Applied Engineering and Technological Science (JAETS) Generation Journal International Journal of Advances in Data and Information Systems Jurnal Teknik Informatika (JUTIF) Eduvest - Journal of Universal Studies Ranah Research : Journal of Multidisciplinary Research and Development Jurnal Sistem Informasi The Indonesian Journal of Computer Science
Harry B. Santoso
Faculty Of Computer Science, Universitas Indonesia, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Neuroscience Public Health Social Sciences Transportation Other

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Daya Antimikrobia Sarang Lebah Madu Trigona spp terhadap Mikrobia Patogen YULIANA, RENITA; SUTARININGSIH, ENDANG; SANTOSO, HARRY BUDI; RIENDRASARI, SEPTIANTINA DYAH
Bioedukasi: Jurnal Pendidikan Biologi Vol 8, No 1 (2015): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v8i1.3546

Abstract

Potensi sarang lebah madu Trigona spp untuk menghasilkan antimikrobia sangat tinggi, tidak hanya pada bagian propolis, melainkan keseluruhan bagian dari sarang yang terdiri dari kantong madu, kantong polen, kantong telur, dan penutup sarang. Sarang lebah madu Trigona spp berfungsi sebagai tempat perlindungan lebah dari predator maupun parasit seperti fungi, jamur dan virus. Sarang lebah madu Trigona spp dapat dijadikan alternatif sumber antimikrobia alami sehingga diperlukan penelitian untuk mendeteksi aktivitas tersebut. Tujuan dari penelitian ini meneliti daya antimikrobia yang dilepaskan sarang lebah madu Trigona spp terhadap pertumbuhan mikrobia dan meneliti komponen kimia utama yang terkandung dalam sarang lebah madu Trigona spp. Metode untuk ekstraksi sarang menggunakan ethanol 70% secara maserasi dan uji antimikrobia yang terdiri dari antibakteri dan antifungi dilakukan dengan metode difusi sumur. Rancangan penelitian yang digunakan dalam bentuk rancangan acak lengkap (RAL). Data yang diperoleh dari hasil pengamatan di laboratorium dianalisis dengan menggunakan statistik parametrik yaitu One way  ANOVA. Hasil penelitian menunjukkan aktivitas antimikrobia sarang lebah madu Trigona spp berpengaruh menghambat pertumbuhan mikrobia patogen uji dengan konsentrasi hambat minimal 1% (v/v). Senyawa kimia utama sebagai antimikrobia berasal dari asam lemak dan fenol.
Investigating The Drivers and Barriers to MOOC Adoption by Course and Training Institutions Budiarti Budiarti; Dana Indra Sensuse; Harry Budi Santoso; Deden Sumirat Hidayat; Erisva Hakiki Purwaningsih
Eduvest - Journal of Universal Studies Vol. 4 No. 7 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i7.1229

Abstract

The integration of MOOCs into Course and Training Institutions represents a profound shift in the landscape of education delivery and reception. Despite the substantial potential benefits of MOOCs, the adoption process is intricate. This research delves into the essential factors influencing adoption decisions and explores the unique challenges confronted by both adopters and non-adopters. Employing the TAM and TOE theoretical framework, the study utilizes a mixed-methods approach, combining quantitative analysis with qualitative insights from open-ended questions. The findings underscore the critical role of perceived ease of use (PEOU), emphasizing the importance of user-friendly platforms. Additionally, the study recognizes the pivotal influence of Service Quality, Financial Support, and Government Policy in shaping institutional intentions to embrace MOOCs. A comparative analysis between adopters and non-adopters reveals distinctive challenges for each group. Adopter express concerns regarding inadequate government support and promotional efforts affecting platform access. In contrast, non-adopters highlight the necessity for offline training and underscore government-related support and prioritization challenges impacting MOOC adoption.
The Influence of Critical Thinking Implementation in Education: A Systematic Literature Review Aska Daulika; Kasiyah Junus; Harry Budi Santoso; Jahns Michael; Ilma Alpha Mannix
Eduvest - Journal of Universal Studies Vol. 5 No. 9 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i9.51391

Abstract

Critical thinking has emerged as a fundamental competency in 21st-century education, yet its effective implementation in educational settings remains challenging. While numerous pedagogical strategies exist to enhance critical thinking skills, there is limited comprehensive understanding of their impact on student engagement and the barriers to implementation across different educational contexts. This research aims to analyze the impact of critical thinking activities on student engagement and motivation. A systematic literature review was conducted following PRISMA guidelines, searching four databases (ScienceDirect, IEEE, Emerald Insight, Taylor & Francis) for publications from 2019-2024. The review employed a PICOC analysis framework and quality assessment criteria, ultimately analyzing 33 high-quality studies that met inclusion criteria. The analysis revealed that inquiry-based learning (IBL) and project-based learning (PBL) significantly enhance student engagement and motivation. Key barriers include inadequate teacher training (identified in 67% of studies), insufficient resources (45% of studies), and resistance to moving away from traditional teaching methods (52% of studies). Technology-enhanced pedagogical strategies, including collaborative learning platforms, game-based learning, and AI-assisted tools, demonstrated effectiveness in developing critical thinking skills. This research also highlights the importance of integrating technology in education as a means to support the development of critical thinking. These findings indicate that the development of critical thinking skills not only enhances student engagement but also prepares them to face real-world challenges.
Offline-Capable Mobile Application: A Systematic Literature Review of Research Trends, Synchronization Mechanisms, UI/UX Patterns, and Usability Evaluation Nenden Citra Softwatul Ningrum; Baginda Anggun Nan Cenka; Harry Budi Santoso
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 8 No. 3 (2026): Ranah Research : Journal Of Multidisciplinary Research and Development
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v8i3.2058

Abstract

Limited internet connectivity in developing regions creates a significant digital divide and hinders the adoption of essential digital services in sectors such as health, agriculture, finance, education, and sustainability. This study presents a Systematic Literature Review (SLR) that is sought in the range of 2018-2025, with nine selected studies to synthesize research trends, technical approaches, UI/UX patterns, and evaluation methods on mobile applications that support offline mode. The results of the analysis show that there is an increase in research attention in the 2021–2025 period and show that mobile applications with offline capabilities are relevant in various domains. From a technical point of view, offline support is generally achieved through local storage mechanisms, delayed synchronization, and data integrity controls such as hashing and validation. From a UI/UX perspective, explicit connection status labels, local save confirmations, and sync summaries play an important role in increasing system transparency and maintaining user trust. In addition, recent studies have begun to adopt a broader evaluation approach, including PACMAD-based assessments and scenario-based simulations to test the resilience of systems under conditions of limited or unavailable connectivity. These findings provide practical insights for designers and developers in building mobile applications that are resilient, inclusive, and capable of supporting users in environments with limited network infrastructure.
Usability Evaluation Methods and Their Contribution to UI/UX Design in e-Government: A Systematic Literature Review Sopian Amir; Harry Budi Santoso; Baginda Anggun Nan Cenka; Nandhita Zefania Maharani; Shabrina Salsabila Kurniawan; Lina Fitria
Jurnal Teknik Informatika (Jutif) Vol. 7 No. 4 (2026): JUTIF Volume 7, Number 4, August 2026
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2026.7.4.5587

Abstract

Indonesia's digital government transformation has increased efficiency and transparency. However, usability issues continue to hinder the effectiveness of e-government services. These challenges highlight the need for appropriate usability evaluation methods to inform evidence-based UI/UX design improvements. This study conducted a systematic literature review following the PRISMA 2020 guidelines. The review examined usability evaluation methods applied to e-government applications and analysed how the identified usability issues translate into UI/UX design recommendations. Articles were selected based on defined inclusion and exclusion criteria, focusing on empirical studies published between 2020 and 2025. A total of 22 studies were included in the final synthesis. The findings demonstrate a strong reliance on a multi-method usability evaluation approach, specifically a combination of System Usability Scale (SUS), User Experience Questionnaire (UEQ), with usability testing, think-aloud, heuristic evaluation, and eye tracking. Common usability issues include unclear visual hierarchies, complex navigation structures, inadequate feedback mechanisms, and high cognitive load. These issues were systematically synthesized based on usability goals, providing structured insights into recurring design improvement patterns. This study provides an analytical synthesis connecting usability evaluation issues across multiple methods with UI/UX design recommendations, extending previous studies that primarily focused on method identification. The findings offer evidence-based guidance for designers and policymakers to improve the usability of e-government services. However, the study has limitations due to its geographic concentration. Future research is needed to evaluate internal government applications and conduct longitudinal studies assessing the impact of UI/UX improvements on the adoption of public services.
Co-Authors Afirando, Rio Agnes Audya Tiara P Agri Fina Amran Suatkab Amran Suatkab Amrisandha Pranantya Prasetyo Ardanisa Rachma Arief Ramadhan Arief Ramadhan Arif Rinaldi Dikananda Arminditya Fajri Akbar Aska Daulika Athaya, Hisyam Avelia Diva Zahra Baginda Anggun Nan Cenka Baginda Anggun Nan Cenka Baginda Anggun Nan Cenka Baginda Anggun Nan Cenka Budiarti Budiarti Budiarti Choirul Anam Dadang Sudrajat Dana Indra Sensuse Darmin Karim Deden Sumirat Hidayat Diarto , Nur Dony Abdul Chalid Endang Sutariningsih Endina Putri Purwandari Endina Putri Purwandari Erisva Hakiki Purwaningsih Erza Janitradevi Nadine Fachri Munandar Harjanto Prabowo Harjanto Prabowo Ilma Alpha Mannix Jahns Michael Kasiyah M. Junus Kharisma Alivia Nastiti Lawanto, Oenardi Lina Fitra Lina Fitria Mannix, Ilma Alpha Martin Schrepp Mhd. Adhitiya Okta Riyandi Michael, Jahns Mira Suryani Mochammad Aldi Kushendriawan Mubarik Ahmad Muh Syaiful Romadhon Nan Cenka, Baginda Anggun Nandhita Zefania Maharani Nenden Citra Softwatul Ningrum Nungki Selviandro Nurhaedah M Oenardi Lawanto Pahlevi, Reynald Daffa Panca O. Hadi Putra Panca O. Hadi Putra Panca Oktavia Hadi Putra Panca Oktavia Hadi Putra Paramartha, Putu Agya Prasetyo, Amrisandha Pranantya Pratama, Faiz Rizqullah Putra, Panca Hadi Putra, Panca O. Hadi Raditya Danar Dana Ratu Syafianisa Nuzulismah Rendra Rahmatullah RENITA YULIANA, RENITA Ridwan Afandi Rio Afirando Rizal Fathoni Aji Ronny Faslah Ronny Faslah, Ronny Rozanah Saputro, Singgih Rochmad Satrio Bhaskoro Yudhoatmojo Satrio Pradono Suryodiningrat SEPTIANTINA DYAH RIENDRASARI, SEPTIANTINA DYAH Shabrina Salsabila Kurniawan Singgih Dwi Saputro Sopian Amir Sujono - Sujono Sujono Suryodiningrat, Satrio Pradono Tunggul Fardiaz Utami, Aisyah Nurlita Vederico Pitsalitz Sabandar Wahyudi lsnan Zainal A. Hasibuan