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Journal : Information Technology Education Journal

The Effectiveness of Flipped Classroom Assisted by Microlearning Video on VLAN and Trunking Learning Outcomes in Vocational Schools Imran, Ali; Sari, Putri Ananda; Rachmat M; Rahma; Risaldi; Rusna
Information Technology Education Journal Vol. 3, No. 2, Mei (2024)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/cqn1hc30

Abstract

This study investigates the effectiveness of a flipped classroom model assisted by microlearning videos on students’ learning outcomes in VLAN and trunking topics in vocational schools. VLAN and trunking concepts are essential yet cognitively demanding networking competencies that require both conceptual understanding and procedural configuration skills. While flipped learning and microlearning have been widely studied, limited empirical evidence exists in vocational secondary networking education. This study addresses that gap by examining their combined impact on cognitive and practical performance. A quasi-experimental non-equivalent control group pre-test–post-test design was employed involving 64 Grade XI vocational students. The experimental group (n = 32) received flipped instruction supported by 5–8 minute microlearning videos, while the control group (n = 32) received conventional lecture-based instruction. Data were collected using a 30-item cognitive test and a performance-based practical skills rubric. Statistical analyses included independent and paired samples t-tests, normalized gain (N-gain), and Cohen’s d effect size. The experimental group achieved significantly higher post-test scores in cognitive outcomes (M = 84.38) compared to the control group (M = 72.19), t(62) = 6.58, p < 0.001. Practical skills scores were also significantly higher (86.72 vs. 74.53), t(62) = 7.46, p < 0.001. Normalized gain values were 0.60 (cognitive) and 0.68 (practical) in the experimental group, exceeding the control group (0.30 and 0.37). Large effect sizes were observed (d = 1.64 and d = 1.86). The quasi-experimental design and single-school context limit generalizability. Long-term retention was not examined. This study contributes empirical evidence supporting microlearning-enhanced flipped instruction in vocational networking education and provides a scalable model for competency-based technical training.
Co-Authors A. Octamaya Tenri Awaru Abiyyah Irfana Kamil Adi Prasetyo Adib Afkar Agung Rahma Hakim Aini, Putri Aisyah Ayu Azahra Ali Imran Amany, Anisha Inas Andi Alfia Muthmainnah Tanra ANDIKA Arifin, Asriadi Ario Hernest Hadinata Arundaa, Rillya Ary Anggara Aryanti, Ririn BAMBANG SATRIAWAN Banna, Jelsita Binti Jaafar, Rosmawati Budi Kurniawan Budiono, I Nyoman Christin Rony Nayoan Dalma, Siti Fatima Dany, Waode Mutiara Ariesta Desianna Dwi Riscanti Devi Dwi Sartika, Dwi Dwi Y, Annisa Dzikrina Maghfira Efendi, Erwatul Efni Siregar & Vivianti Novita - Eliasta Ketaren, Eliasta Emi Liawati, Emi Engzi Fauziah Fadil Surya Sikumbang Farhan Farida Febriati Fatliani, Nurul Fauziatul Halim Fithri, Radhiyatul Fitriani Ginanjar Setyo Nugroho Gita, Irma Givo Prananda H. Abd.Haling Haerani harun Hairi, Cici Aprianti Harfiana, Fidia Hari, Fitria Hasilun, Laode Ahmad Nurrabiul Awal Hazmin, Gulam Helza Risdianti Hijrana Ikbal Indrayani Inil Ariani Ipfi White Jayanti, Erta Jenny Maldana Karmila P Lamadang Kiki Mairanda Putra Komalasari, Desi Kurnia Hayat Lantang, Nortje D.J Lisna Wati M Hijaz Tahir M, Tri Maghfira Mardhatillah, Muti’ah Martiani, Dian Mashita Aini Megawati, Sustini Meriana Miftahul Jannah Milani, Agus Moh Nuradi Mohamad Gita Indrawan Muammar Khaddafi Muchran, Murniady Muhaimin Muhammad Rehan Muhlisah, Nurul Mutiara Fadiah Naswa Belika NELSON NAINGGOLAN Novysa Basri Nur Arifin Nur Sitiyaroh Nurdianah, Siti Nurlinda Nurlinda, Nurlinda Nurlita Febriani Nursaeni Nurul Mufidah, Nurul Purnamasari, Anisa Putri Noor Sahara Rachmat M Rahmadani Rahmadani Rahmadani Rahmadani Rahmat, Sahbuddin Ratna Usholina Reny Rini, Diah Mustika Risaldi Rudi Juli Saputra Rusna Sahlani Sahrul Salingkat Salim, Marsya Siskamayanti Sam Hermansyah Sapar sapta, sapta aditya anggara Sari Rizki Sari, Putri Ananda Sari, Rosfika Septiani, Nabila Simanungkalit, Erwinsyah Sofyan, Muhammad Kharizmi Srirahayu, Annizha Gita Sukayasa SUMARNI Suryaman, Ratih Suryanto Suryanto Susi Herlinda Syamsunir Tamzil Yusuf Tb. Noer Iman Achmad Sumantri Tisna Yanti Titin Totok Usman M Vera Diana Towidjojo Vivi Risnawati Wahyuni, Astrid Widayati, Irna Zalfara Az-zahra Zessica Zuardi, Muhammad