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All Journal JURNAL PENELITIAN ILMU PENDIDIKAN Jurnal Manajemen Pendidikan: Jurnal Ilmiah Administrasi, Manajemen dan Kepemimpinan Pendidikan Jurnal Penelitian dan Pengembangan Pendidikan Publikasi Pendidikan Jurnal Akuntabilitas Manajemen Pendidikan Jurnal Prima Edukasia Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL TEKNIK HIDRAULIK JURNAL SUMBER DAYA AIR RESEARCH AND DEVELOPMENT JOURNAL OF EDUCATION (RDJE) Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Jurnal Teknik Sumber Daya Air Journal of Educational Sciences Journal of Innovation and Research in Primary Education Multidisciplinary Indonesian Center Journal
Slamet Lestari
Universitas Negeri Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Examining The Effects of Task Complexity and Task Difficulty on Students’ Knowledge Retention: A Cognitive Load Theory Perspective Yulianto, Arief; Pramono, Suwito Eko; Wijaya, Angga Pandu; Lestari, Slamet; Putit, Lennora
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 11 No. 4 (2025): December
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i4.18326

Abstract

This study aims to analyze the effect of task complexity and task difficulty on knowledge retention through cognitive load. Previous studies have been largely outcome-oriented, focusing on student performance without examining long-term knowledge, thus leaving a gap for research that specifically elaborates on knowledge retention. A quantitative approach with a cross-sectional research design was employed. Using the Slovin formula with a 5% margin of error, the study involved 246 undergraduate students majoring in financial management from public universities located in Semarang, Surakarta, and Purwokerto, selected through purposive sampling. Data were analyzed using the variance-based structural equation modeling (VB-SEM) approach. The results reveal that cognitive load has a negative and significant effect on knowledge retention (β = -0.492, t = 4.167, p = 0.000). Task complexity shows a positive and significant effect on cognitive load (β = 0.300, t = 4.326, p = 0.000), but its direct effect on knowledge retention is not significant. Similarly, task difficulty has a positive and significant effect on cognitive load (β = 0.341, t = 4.628, p = 0.000), yet it does not directly affect knowledge retention. The findings indicate that both task complexity and task difficulty have negative and significant indirect effects on knowledge retention through cognitive load. These results demonstrate the importance of proportional instructional design, particularly the segmentation of complex content into smaller units to manage cognitive load. The use of educational technology is recommended to design tasks and instructional materials that align with students’ cognitive capacities, thereby enhancing knowledge retention.
Co-Authors Al Akbar, Byan Farras Angga Pandu Wijaya, Angga Pandu Arief Yulianto Asmaa Abusamra Asyraf , Muhammad Rifqi Azizah, Nazula Nur Baiquni Rahmat Devi Monita Kristyningsih Dwi Esti Andriani Dyssa Arfiesta Valentin Fajri Firyal Fatin Oktaviani Heri Supriyana Herlambang , Iqbal Fauzan Indah Puji Rahayu Ishakputra, Jonathan Angelo Jingga, Atika Mega Kusumaningrum, Ambar Maria Margaretha Wahyuningrum Handayani Maturbongs, Lodovika Mbawala, Julius Jonas Muhammad Qusnul Labib Muhammad, Nursa Muliati, Baiq Sri Herlina Mwakalindile, Ambakisye Nasa, Herlina Nayoan, Nancy Pandit Isbianti Putit, Lennora Rachman, Muhammad Alix Ria Annisa RINI RINI Suwito Eko Pramono Suyud Suyud Thuok David Tina Rahmawati Utomo, Kunto Aji Widia Murni Wijaya Yuniarti, Taty Yunita Sari