Sleep Quality Levels and Academic Performance Among Secondary School

Sidek, Nabila; Kamal, Azlan Ahmad; Rahman, Zarizi Ab

doi:10.15294/ajpesh.v4i1.12102

Journal

Sleep Quality Levels and Academic Performance Among Secondary School

ACPES Journal of Physical Education, Sport, and Health (AJPESH) · Vol. 4 No. 1 (2024) · pp. 62–69

DOI: 10.15294/ajpesh.v4i1.12102
ISSN: 2797-0426
Published: 2024-06-30
Publisher: Universitas Negeri Semarang (UNNES) in cooperation with ACPES (ASEAN Council of Physical Education and Sport)
Language: eng

Abstract

This study investigates the link between the quality of sleep and the academic performance of secondary students in SMK Seksyen 18 Shah Alam. Using a quantitative research approach, data was gathered through surveys that employed The Pittsburgh Sleep Quality Index (PSQI) to evaluate sleep quality over a one-month period. The research sample consisted of 241 students, selected through purposive sampling. The study's results revealed a significant association between sleep quality and academic performance, underscoring the necessity for interventions aimed at improving students' sleep routines and overall educational outcomes. To sum up, this research underscores the vital role of restful sleep in enhancing the academic success of students and suggests the importance of promoting healthier sleep habits among high school students.

Keywords

Collaboration network of the authors

13 authors · 36 co-authorship links

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Co-author	Organisation	Joint articles
Zarizi Abd Rahman	Affiliation unknown	2
Muhammad Syazwan Syakir	Affiliation unknown	2
Iman Zulhaqim Mohd Julaimi	Affiliation unknown	1
Ani Mazlina Dewi Mohamed	Affiliation unknown	1
Mawarni Mohamed	Affiliation unknown	1
Siti Nurfatihah Alpandi	Affiliation unknown	1
Zaharul Azwan	Affiliation unknown	1
M. Nur Fariduddin	Affiliation unknown	1
A. Fahim Zulkifli	Affiliation unknown	1
Muhammad Syahir Adib Sulaiman	Affiliation unknown	1

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/ajpesh/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.

Original metadata (oai_dc)

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	<dc:title xml:lang="en">Sleep Quality Levels and Academic Performance Among Secondary School</dc:title>
	<dc:creator xml:lang="en">Sidek, Nabila</dc:creator>
	<dc:creator xml:lang="en">Kamal, Azlan Ahmad</dc:creator>
	<dc:creator xml:lang="en">Rahman, Zarizi Ab</dc:creator>
	<dc:subject xml:lang="en">Sleep Domains; Sleep Quality Levels; Academic Performance</dc:subject>
	<dc:description xml:lang="en">This study investigates the link between the quality of sleep and the academic performance of secondary students in SMK Seksyen 18 Shah Alam. Using a quantitative research approach, data was gathered through surveys that employed The Pittsburgh Sleep Quality Index (PSQI) to evaluate sleep quality over a one-month period. The research sample consisted of 241 students, selected through purposive sampling. The study's results revealed a significant association between sleep quality and academic performance, underscoring the necessity for interventions aimed at improving students' sleep routines and overall educational outcomes. To sum up, this research underscores the vital role of restful sleep in enhancing the academic success of students and suggests the importance of promoting healthier sleep habits among high school students.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang (UNNES) in cooperation with ACPES (ASEAN Council of Physical Education and Sport)</dc:publisher>
	<dc:date>2024-06-30</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/ajpesh/article/view/12102</dc:identifier>
	<dc:identifier>10.15294/ajpesh.v4i1.12102</dc:identifier>
	<dc:source xml:lang="en">ACPES Journal of Physical Education, Sport, and Health (AJPESH); Vol. 4 No. 1 (2024): June 2024; 62-69</dc:source>
	<dc:source>2797-0426</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/ajpesh/article/view/12102/1236</dc:relation>
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