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Enhancing Communication and Learning Effectiveness in Physics Via Peer Instruction Integrated with CloudClassRoom (CCR): A Case Study in Vietnam

Jurnal Pendidikan IPA Indonesia · Vol. 15 No. 3 (2026)

DOI
10.15294/jpii.v15i3.32957
ISSN
2089-4392, 2339-1286
Published
2026-09-29
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

This quasi-experimental study integrates Peer Instruction (PI) method with the CloudClassRoom (CCR) platform to improve learning outcomes in teaching a lesson titled “Work, Energy, and Power” to 10th-grade physics students. The intervention took place over two 45-minute classes with 41 students at a high school in Vietnam, selected through convenience sampling. The primary aim was to improve students’ communication competence while enhancing learning engagement. The study used a mixed-methods design, combining pre- and post-intervention Likert scale self-assessment questionnaires with analysis of student discussions and comprehension questions on the CCR platform. Self-assessment results showed that PI with CCR significantly enhanced students’ ability to identify problems and engage in meaningful discussions through verbal and non-verbal interactions. Two communication indicators showed significant improvements with medium to large effect sizes. Furthermore, the analysis of knowledge acquisition demonstrated that the structured series of inquiry-based questions in the lesson substantially improved the accuracy of students’ answers, with correctness rising from less than 30% to over 70%. Despite limitations such as a small sample size, limited generalizability, and a short intervention (two class periods), the study offers empirical support for integrating PI and CCR as a viable strategy for enhancing physics education in Vietnamese high schools.

Keywords

Collaboration network of the authors

8 authors · 18 co-authorship links · 11 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Ho Chi Minh City University of Education
  • National Sun Yat-sen University
  • National Taiwan University of Science and Technology
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Lê Hải Mỹ NgânHo Chi Minh City University of Education1
Uyen Mai Ha PhuongHo Chi Minh City University of Education1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/jpii/oai, first harvested 29 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Enhancing Communication and Learning Effectiveness in Physics Via Peer Instruction Integrated with CloudClassRoom (CCR): A Case Study in Vietnam</dc:title>
	<dc:creator xml:lang="en">Le Hai My, Ngan</dc:creator>
	<dc:creator xml:lang="en">Huynh, Minh Man</dc:creator>
	<dc:creator xml:lang="en">Pham, Thu-Na</dc:creator>
	<dc:creator xml:lang="en">Pham Thi Thu, Huyen</dc:creator>
	<dc:creator xml:lang="en">Quan, Minh-Hoa</dc:creator>
	<dc:creator xml:lang="en">Nguyen Thi Kim, Anh</dc:creator>
	<dc:subject xml:lang="en">Peer Instruction </dc:subject>
	<dc:subject xml:lang="en">CloudClassRoom (CCR) </dc:subject>
	<dc:subject xml:lang="en">communication </dc:subject>
	<dc:subject xml:lang="en">physics education </dc:subject>
	<dc:subject xml:lang="en">high school </dc:subject>
	<dc:description xml:lang="en">This quasi-experimental study integrates Peer Instruction (PI) method with the CloudClassRoom (CCR) platform to improve learning outcomes in teaching a lesson titled “Work, Energy, and Power” to 10th-grade physics students. The intervention took place over two 45-minute classes with 41 students at a high school in Vietnam, selected through convenience sampling. The primary aim was to improve students’ communication competence while enhancing learning engagement. The study used a mixed-methods design, combining pre- and post-intervention Likert scale self-assessment questionnaires with analysis of student discussions and comprehension questions on the CCR platform. Self-assessment results showed that PI with CCR significantly enhanced students’ ability to identify problems and engage in meaningful discussions through verbal and non-verbal interactions. Two communication indicators showed significant improvements with medium to large effect sizes. Furthermore, the analysis of knowledge acquisition demonstrated that the structured series of inquiry-based questions in the lesson substantially improved the accuracy of students’ answers, with correctness rising from less than 30% to over 70%. Despite limitations such as a small sample size, limited generalizability, and a short intervention (two class periods), the study offers empirical support for integrating PI and CCR as a viable strategy for enhancing physics education in Vietnamese high schools.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2026-09-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/jpii/article/view/32957</dc:identifier>
	<dc:identifier>10.15294/jpii.v15i3.32957</dc:identifier>
	<dc:source xml:lang="en">Jurnal Pendidikan IPA Indonesia; Vol. 15 No. 3 (2026): September 2026</dc:source>
	<dc:source>2089-4392</dc:source>
	<dc:source>2339-1286</dc:source>
	<dc:source>10.15294/jpii.v15i3</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/jpii/article/view/32957/11581</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Jurnal Pendidikan IPA Indonesia</dc:rights>
</oai_dc:dc>