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The Development of Android-Based Scar Media Differentiated Learning Model Anti Lock Brake System Material Light Vehicle Engineering Competence Class XII Vocational School

Journal of Vocational and Career Education · Vol. 8 No. 2 (2023) · pp. 1–11

ISSN
2503-2305, 2339-0344
Published
2023-12-15
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

The achievement of student competence was still relatively low, one of the causes was the lack of maximum teacher creativity in developing innovative and creative learning media by utilizing digital technology in teaching and learning activities with differentiated learning models. One of the utilization of digital technology was the development of Android-based SCAR on ABS brake system material for class XII Vocational School. The purpose of this research was to improve students' cognitive scores and psychomotor/practical abilities that were abstract. This research applied the R&D (Research and development) method. The research design chosen was the ADDIE model, which consisted of five stages namely Analysis, Design, Development, Implementation, and Evaluation. The unit of analysis of this research was the development of Android-based SCAR. The instruments used in this research were (1) assessment sheet; (2) practicality questionnaire and (3) feasibility questionnaire. The validity of the assessment sheet was obtained from the CVR calculation and reliability using the ICC formula. The validity of the practicality questionnaire used the point biserial correlation coefficient formula, and the reliability of the questionnaire usef the KR20 formula. The validity of the effectiveness questionnaire used rhitung and reliability using Cronbach's Alpha formula. The data analysis used in this research were (1) categorial to determine the level of feasibility; (2) Guttman categorial; and (3) N-Gain and N-Gain difference test using t test. The results showed that the feasibility test of media expert and material expert responses was very feasible, the practicality test was very feasible, while the effectiveness test was quite effective and significant to improve students' cognitive scores and abstract psychomotor/practical abilities.

Keywords

Collaboration network of the authors

40 authors · 119 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.

  • State University of Semarang
  • Universitas Stikubank
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Deni Fajar FitriyanaAffiliation unknown5
Yeri SutopoAffiliation unknown5
Muhammad KhumaediAffiliation unknown4
Sri Endah WahyuningsihAffiliation unknown2
Januar Parlaungan SiregarAffiliation unknown2
WahyudiAffiliation unknown2
SukarniAffiliation unknown2
Adhi KusumastutiAffiliation unknown2
Hendrix Noviyanto FirmansyahAffiliation unknown2
Widya AryadiAffiliation unknown2
Karnowo KarnowoAffiliation unknown2
Ulfah Mediaty AriefState University of Semarang2
Eko SupraptonoAffiliation unknown2
Dwi WidjanarkoAffiliation unknown2
Amalia ShofiAffiliation unknown1
Agita Ainur RizqiyahAffiliation unknown1
Agus PrasetyoUniversitas Stikubank1
Risky IsmailAffiliation unknown1
A. P. BayusenoAffiliation unknown1
Muhammad AfrizalAffiliation unknown1
Al Ichlas ImranAffiliation unknown1
Janviter ManaluAffiliation unknown1
Achmad Erlangga Bintang SamodraAffiliation unknown1
Tezara CionitaAffiliation unknown1
Abram Puspa PramuditaAffiliation unknown1
Sonika Maulana HalimAffiliation unknown1
Sonika MaulanaAffiliation unknown1
Muhammad Ziddun Ni’amAffiliation unknown1
Bagas Satria Adjie PratamaAffiliation unknown1
Indra Nurul HidayatAffiliation unknown1
Sulthan Dzaki AhmadaAffiliation unknown1
Muthaharussayidun MuthaharussayidunAffiliation unknown1
Adolvin Arnol MahadiputraAffiliation unknown1
Gilang Ranu WijayaAffiliation unknown1
Anwar RosandiAffiliation unknown1
Damai YudhaAffiliation unknown1
Tonny Laksamana WijayaAffiliation 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) https://journal.unnes.ac.id/journals/jvce/oai, first harvested 6 Nov 2026, last seen 6 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">The Development of Android-Based Scar Media Differentiated Learning Model Anti Lock Brake System Material Light Vehicle Engineering Competence Class XII Vocational School</dc:title>
	<dc:creator xml:lang="en">Sardi, Sardi</dc:creator>
	<dc:creator xml:lang="en">Anis, Samsudin </dc:creator>
	<dc:creator xml:lang="en">Rubai Wijaya, Burhan </dc:creator>
	<dc:subject xml:lang="en">Competency achievement; Android-based SCAR media development; anti lock brake system material; and psychomotor ability</dc:subject>
	<dc:description xml:lang="en">The achievement of student competence was still relatively low, one of the causes was the lack of maximum teacher creativity in developing innovative and creative learning media by utilizing digital technology in teaching and learning activities with differentiated learning models. One of the utilization of digital technology was the development of Android-based SCAR on ABS brake system material for class XII Vocational School. The purpose of this research was to improve students' cognitive scores and psychomotor/practical abilities that were abstract. This research applied the R&amp;amp;D (Research and development) method. The research design chosen was the ADDIE model, which consisted of five stages namely Analysis, Design, Development, Implementation, and Evaluation. The unit of analysis of this research was the development of Android-based SCAR. The instruments used in this research were (1) assessment sheet; (2) practicality questionnaire and (3) feasibility questionnaire. The validity of the assessment sheet was obtained from the CVR calculation and reliability using the ICC formula. The validity of the practicality questionnaire used the point biserial correlation coefficient formula, and the reliability of the questionnaire usef the KR20 formula. The validity of the effectiveness questionnaire used rhitung and reliability using Cronbach's Alpha formula. The data analysis used in this research were (1) categorial to determine the level of feasibility; (2) Guttman categorial; and (3) N-Gain and N-Gain difference test using t test. The results showed that the feasibility test of media expert and material expert responses was very feasible, the practicality test was very feasible, while the effectiveness test was quite effective and significant to improve students' cognitive scores and abstract psychomotor/practical abilities.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2023-12-15</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/jvce/article/view/2840</dc:identifier>
	<dc:source xml:lang="en">Journal of Vocational and Career Education; Vol. 8 No. 2 (2023): December 2023; 1-11</dc:source>
	<dc:source>2503-2305</dc:source>
	<dc:source>2339-0344</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/jvce/article/view/2840/99</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Journal of Vocational and Career Education</dc:rights>
</oai_dc:dc>