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The effect of character-charged maritime textbooks on increasing students’ character values

International Journal of Evaluation and Research in Education (IJERE) · Vol. 13 No. 3 (2024) · pp. 1755–1765

DOI
10.11591/ijere.v13i3.26008
ISSN
2620-5440, 2252-8822
Published
2024-06-01
Publisher
Institute of Advanced Engineering and Science
Language
eng
License
creativecommons.org/licenses/by-nc/4.0

Abstract

Teaching and learning activities for early childhood students currently do not support increasing the character values of graduates, and the emphasis is still on learning whose output leads to competency according to standards. Using character-charged maritime textbooks is a solution to assist teachers in facilitating the application of character values in marine learning. The purpose of this research is to evaluate the impact of character-focused marine textbooks on students’ moral development. The method of research is quasi-experimental, with a pretest-posttest design. The sampling technique is convenience sampling. Two classes use the method, B1 for experimental purposes (with 80 students) and B2 for comparison (with 80 students). Independent T-tests were used in data analysis to compare differences in students’ average scores in the experimental and control groups before the intervention. N-Gain was used to compare the character growth of control and intervention students. The study’s findings indicate that students’ character values significantly influence adoption of morally edifying maritime textbooks. This shows increased student character values, namely responsibility, honesty, discipline, love and affection, caring, courage, independence, and hard work, after being taught using character-charged maritime textbooks. Thus, it can be concluded that character-charged maritime textbooks can significantly increase students’ character values.

Keywords

Collaboration network of the authors

40 authors · 80 co-authorship links · showing the 40 most connected

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

  • Universitas Sulawesi Tenggara
  • Universitas Halu Oleo
  • State University of Jakarta
  • Universitas Islam Negeri Maulana Malik Ibrahim
  • Hasanuddin University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Hajar AliasAffiliation unknown2
Andi Anto PatakAffiliation unknown2
Alma Dita Mia NarfaisAffiliation unknown2
Widodo WidodoState University of Jakarta2
Hanifah Sari SofyanAffiliation unknown2
Ali YusufAffiliation unknown2
Devi Triani AgussalimAffiliation unknown1
Yunitari MustikawatiAffiliation unknown1
Ryan Rayhana SofyanAffiliation unknown1
H.M. Ichlas MappilawaUniversitas Sulawesi Tenggara1
Ashar AsharAffiliation unknown1
Abdul MadikiUniversitas Halu Oleo1
GUSTI AYU KADE SUTARIATIAffiliation unknown1
Siti MasitohUniversitas Islam Negeri Maulana Malik Ibrahim1
Najlatun NaqiyahAffiliation unknown1
Andi MarionoAffiliation unknown1
Narong KiettkunwongAffiliation unknown1
Febby IliantiAffiliation unknown1
I Ketut AtmadjaAffiliation unknown1
Mundhir MundhirAffiliation unknown1
Ach RasyadAffiliation unknown1
Supriyono SupriyonoAffiliation unknown1
Firmansyah FirmansyahHasanuddin University1
Andry PrihartaAffiliation unknown1
khoirun Nisa IslamiatiAffiliation unknown1
Shobri Firman SusantoAffiliation unknown1
Yatim RiyantoAffiliation unknown1
Sjafiatul MardliyahAffiliation unknown1
Yunita ElizabethAffiliation unknown1
Wulan AdiartiAffiliation unknown1
Umi Anugerah IzzatiAffiliation unknown1
Gumpanat BoriboonAffiliation unknown1
Heryanto SusiloAffiliation unknown1
Hernawati HernawatiAffiliation unknown1
Sefrilita Risqi Adikaning RaniAffiliation unknown1

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) http://ijere.iaescore.com/index.php/IJERE/oai, first harvested 8 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">The effect of character-charged maritime textbooks on increasing students’ character values</dc:title>
	<dc:creator>Nuraeni, Nuraeni</dc:creator>
	<dc:creator>Sarilah, Sarilah</dc:creator>
	<dc:creator>Lestari, Gunarti Dwi</dc:creator>
	<dc:creator>Yulianingsih, Wiwin</dc:creator>
	<dc:creator>Tahir, Muhammad</dc:creator>
	<dc:subject xml:lang="en-US">Character values; Character-charged; Maritime; Responsibility; Students; Textbooks</dc:subject>
	<dc:description xml:lang="en-US">Teaching and learning activities for early childhood students currently do not support increasing the character values of graduates, and the emphasis is still on learning whose output leads to competency according to standards. Using character-charged maritime textbooks is a solution to assist teachers in facilitating the application of character values in marine learning. The purpose of this research is to evaluate the impact of character-focused marine textbooks on students’ moral development. The method of research is quasi-experimental, with a pretest-posttest design. The sampling technique is convenience sampling. Two classes use the method, B1 for experimental purposes (with 80 students) and B2 for comparison (with 80 students). Independent T-tests were used in data analysis to compare differences in students’ average scores in the experimental and control groups before the intervention. N-Gain was used to compare the character growth of control and intervention students. The study’s findings indicate that students’ character values significantly influence adoption of morally edifying maritime textbooks. This shows increased student character values, namely responsibility, honesty, discipline, love and affection, caring, courage, independence, and hard work, after being taught using character-charged maritime textbooks. Thus, it can be concluded that character-charged maritime textbooks can significantly increase students’ character values.</dc:description>
	<dc:publisher xml:lang="en-US">Institute of Advanced Engineering and Science</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2024-06-01</dc:date>
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	<dc:identifier>10.11591/ijere.v13i3.26008</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Evaluation and Research in Education (IJERE); Vol 13, No 3: June 2024; 1755-1765</dc:source>
	<dc:source>2620-5440</dc:source>
	<dc:source>2252-8822</dc:source>
	<dc:source>10.11591/ijere.v13i3</dc:source>
	<dc:language>eng</dc:language>
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	<dc:rights xml:lang="en-US">Copyright (c) 2024 Institute of Advanced Engineering and Science</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
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