Garuda - Garba Rujukan Digital

IMPLEMENTING CONSTRUCTIVISM LEARNING THEORY IN ONLINE TUTORIAL Pribadi, Benny A; Surtiani, Anis; Ichwan, Ichwan
Jurnal Pendidikan Terbuka Dan Jarak Jauh Vol 19 No 1 (2018)
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/ptjj.v19i1.p13-18.2018

The advanced development of information and communication technologybrings a significant impact on the way of how human learn. The e-learning orInternet-based and online learning has been widely used in a variety of learning activities as a suplement to the conventional in-class learning, flipped classroom etc. The term e-learning refers to learning activities conducted by the use ofInternet. Universitas Terbuka (UT) utilizes e-learning program in the form of online tutorial. The online tutorial is basically a form of learning support provided by UT to facilitate student to learn. The online tutorial consists of three major learning activities including reading, discussion and assignment. During online tutorial student must complete the assigned activities and interaction with peers, tutor and digital learning resources. Online tutorial can be seen as an instrumental tool that provide an opportunity for students to expandhis/her knowledge and skills beyond the provided printed and digital module. Tutors should be able to design online learning programs that can be used to facilitate students in expanding their knowledge and skills. The purpose of this study is to elaborate conceptually the use of constructivism learning theory in online tutorial of the open and distance learning higher institution.

The Potential of Interactive Teaching Materials of Natural Science Practicum Courses in Elementary School by Distance Learning Budiastra, A.A. Ketut; Ichwan, Ichwan; Kadarisman, Kadarisman; Casmat, Memet; Erlina, Nia
Jurnal Basicedu Vol. 6 No. 3 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i3.2760

Distance learning is not new to education, but it requires more dedication and initiative than the implementation of conventional education. Distance learning in lectures is the implementation of learning when students and lecturers cannot attend face to face at the same time in the campus lecture hall. One of the efforts to implement distance learning is to use interactive literacy activities. This study aims to examine that this era has implications for Indonesia as a country that wants to become a developed country, especially in education. This type of research is descriptive research in the literature. The results of the description discuss (1) Efforts to adapt natural science practicum learning according to the times; (2) Provision of teaching materials to support the tutorial interaction process in natural science practicum activities; and (3) Students' readiness in implementing natural science practicum in distance learning. This study highlights several theoretical and empirical contributions. It provides recommendations that the implementation of remote practicum through digital media and the use of materials available in the surrounding environment need interactive instruction support to support student practicum competencies

The Potential of Interactive Teaching Materials of Natural Science Practicum Courses in Elementary School by Distance Learning Budiastra, A.A. Ketut; Ichwan, Ichwan; Kadarisman, Kadarisman; Casmat, Memet; Erlina, Nia
Jurnal Basicedu Vol. 6 No. 3 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i3.2760

Distance learning is not new to education, but it requires more dedication and initiative than the implementation of conventional education. Distance learning in lectures is the implementation of learning when students and lecturers cannot attend face to face at the same time in the campus lecture hall. One of the efforts to implement distance learning is to use interactive literacy activities. This study aims to examine that this era has implications for Indonesia as a country that wants to become a developed country, especially in education. This type of research is descriptive research in the literature. The results of the description discuss (1) Efforts to adapt natural science practicum learning according to the times; (2) Provision of teaching materials to support the tutorial interaction process in natural science practicum activities; and (3) Students' readiness in implementing natural science practicum in distance learning. This study highlights several theoretical and empirical contributions. It provides recommendations that the implementation of remote practicum through digital media and the use of materials available in the surrounding environment need interactive instruction support to support student practicum competencies

PELATIHAN PENGGUNAAN SMART APPLICATION BERBASIS TPACK DALAM PROSES DAN EVALUASI PEMBELAJARAN IPA FISIKA UNTUK GURU DI TANGERANG SELATAN Zakirman, Zakirman; Ekawati, Ratna; Safitri, Heni; Widiasih, Widiasih; Ichwan, Ichwan
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 5 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i5.1751-1759

Changes in learning patterns that are taking place rapidly due to Covid-19 have made every educational institution able to quickly adapt, especially in the use of learning technology. Teacher readiness in optimizing the use of technology to support the learning process is a new problem that arises when the concept of digital learning begins to be echoed. The use of technology can help teachers visualize material (such as in science learning Physics) and assist teachers in conducting evaluation activities in a practical and efficient manner. The limitations of teachers, especially in several educational institutions in South Tangerang to utilize technology in learning, are the background of the importance of training activities carried out. The results obtained after implementation refer to the evaluation of tasks and practices observed during the training process, indicating that there was an increase in teacher skills in utilizing technology to support the learning process. The teachers who have attended the training have been able to integrate the use of virtual laboratory applications and evaluate student learning outcomes using the quizizz application. The training on the use of learning technology is one of the forms of support from the Physics Education Study Program of FKIP UT to assist and assist teachers in carrying out technology-based learning activities, especially in Physics Science learning during the Covid-19 pandemic.

Redesigning Heat Transfer Learning for Diverse Jakarta Elementary Students: A Cognitive Load–Optimized Virtual Lab (CLOVL) Ichwan, Ichwan; Mudayat, Mudayat
QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Vol. 17 No. 2 (2025): Qalamuna - Jurnal Pendidikan, Sosial, dan Agama
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Program Pascasarjana IAI Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/qalamuna.v17i2.7959

Elementary schools in Jakarta face gaps in science learning resources, resulting in uneven and often theoretical practical experiences for students. Virtual laboratories offer a pathway toward equity, yet poorly structured designs can trigger cognitive overload and undermine learning. This study examines how a virtual lab optimized with cognitive load theory—the Cognitive Load–Optimized Virtual Lab (CLOVL)—influences fifth graders’ conceptual understanding of heat transfer in six elementary schools (three central and three suburban) in Jakarta. Using an explanatory sequential mixed-methods design, we involved 120 students and 12 science teachers. The experimental group used CLOVL, which incorporated five-minute segments, pre-training of key vocabulary, narrative–visual modalities, and personalization through culturally Indonesian avatars. The control group used a conventional virtual lab. Quantitative data consisted of pre- and post-tests, an adapted cognitive load scale, and eye-tracking for a sub-sample (n = 40). Qualitative data were gathered from teacher interviews, classroom observations, and student focus groups. Results indicated higher conceptual understanding in the CLOVL group (normalized gain ⟨g⟩ = 0.52) compared to the control group (⟨g⟩ = 0.23), with a large standardized effect size (Hedges’ g ≈ 1.20), particularly in suburban schools, where gains were approximately 45% greater than in central schools. Integrative analyses showed shorter fixation durations and a higher proportion of gaze directed toward relevant areas. These findings support the application of cognitive load principles and underscore the role of cultural relevance in virtual lab design for urban Indonesian settings, while highlighting the theoretical, practical, and policy implications for further research.

How Financial Ratios and Firm Size Affect Profitability: Evidence from Chemical Industry in Indonesia Kadri, Mirzatul; Muzaiyana, Zahara; Satria, Wisnu; Dawood, Taufiq C.; Fachrurrozi, Kamal; Ichwan, Ichwan
Indatu Journal of Management and Accounting Vol. 3 No. 2 (2025): December 2025
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ijma.v3i2.353

This study investigates the impact of financial ratios and firm size on the profitability of companies in the chemical industry listed on the Indonesia Stock Exchange (IDX) during the period 2019–2023 . Profitability is measured using Return on Assets (ROA), while the independent variables include Working Capital to Total Assets (WCTA), Current Ratio (CR), Debt to Equity Ratio (DER), Total Asset Turnover (TAT), and Firm Size (SZ). A quantitative approach was employed using multiple linear regression analysis. The sample consisted of 25 chemical companies selected through purposive sampling. The findings reveal that CR, TAT, and SZ have a significant positive effect on ROA, while DER has a significant negative effect. WCTA, however, shows no significant impact on profitability. The adjusted R² value of 0.742 indicates that 74.2% of the variation in profitability can be explained by the model. These results highlight the importance of liquidity management, efficient asset utilization, optimal capital structure, and firm scale in driving profitability in the chemical sector. The study provides valuable insights for company management, investors, and policymakers in enhancing financial performance and strategic decision-making within the industry.

RESPON POLITIK HUKUM ISLAM TERHADAP TANTANGAN GLOBALISASI DALAM MENENTUKAN ARAH KEBIJAKAN PENDIDIKAN ISLAM Ichwan, Ichwan
AL-IBNOR Vol. 3 No. 2 (2026): AL-IBNOR
Publisher : STAI Kuala Kapuas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63849/alibnor-vol3-no2-2026-id169

Islamic education in Indonesia faces significant challenges, including public skepticism toward Islamic institutions, weak vision and mission, overloaded curricula, and low competitiveness of graduates in both national and global contexts. Globalization has intensified these challenges by transforming learning through information and communication technologies, making education more interactive and accessible, yet also introducing negative impacts such as commercialization and exposure to uncontrolled information. To remain relevant, Islamic educational institutions must revise their vision and mission, adapt to rapid environmental changes, and balance religious and general knowledge in their curricula. Institutions must produce graduates equipped with moral, intellectual, and practical skills to compete effectively in a globalized workforce. Addressing these challenges requires a holistic and strategic approach that emphasizes quality organizational culture, visionary leadership, and responsive management. By fostering ethical values, accountability, and innovation, Islamic educational institutions can develop graduates capable of thriving in a competitive global environment while maintaining religious integrity. This integrated approach ensures that Islamic education contributes meaningfully to national development, prepares students for global challenges, and strengthens the sustainability and relevance of Islamic educational institutions in Indonesia’s evolving socio-economic and technological landscape.

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