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PENERAPAN PENDEKATAN SAINTIFIK BERBANTUAN POWERPOINT UNTUK MENINGKATKAN HASIL BELAJAR IPA POKOK BAHASAN CAHAYA DAN CERMIN

Jurnal Ilmu Pendidikan Indonesia · Vol. 8 No. 2 (2020) · pp. 56–68

DOI
10.31957/jipi.v8i2.1233
ISSN
2623-226X, 2338-3402
Published
2020-06-16
Publisher
Master of Science Education Program, Postgraduate Program of Cenderawasih University
Language
eng

Abstract

Research has been conducted with the aim to find out (1) improvement of student learning outcomes by using a powerpoint-assisted scientific approach, (2) differences in student learning outcomes improvement between the use of scientific approaches and conventional approaches. This research method is quantitative research, with quasy experimental. The experimental design used was nonequivalent pretest-posttest control group design. The population is 450 students, namely class VIII semester II Jayapura State Junior High School. The sample used was class VIII H and VIII L with a total sample of 74 students. Sampling was used non-probability sampling technique by purposive sampling. Data on learning outcomes are collected through pretest and posttest. The instruments used are multiple choice tests that have been tested for validity, reliability, difficulty level, and distinguishing features. To find out the increase in student learning outcomes n-Gain is used. To see the difference in student learning outcomes improvement taught by a scientific approach assisted by PowerPoint and conventional approaches a statistical analysis of the different test (t-test) was conducted. The results showed that (1) learning with a scientific approach assisted by powerpoint media can improve the learning outcomes of experimental class students with a high category of 0.72 and a control class of 0.61. (2) there are differences in learning outcomes between the experimental class and the control class which indicated a significance value α <0.05 which is equal to 0,000.

Keywords

Collaboration network of the authors

40 authors · 86 co-authorship links

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

  • Cenderawasih University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Bonefasius Yanwar BoyCenderawasih University4
Auldry F. WalukowCenderawasih University3
Triwiyono TriwiyonoCenderawasih University3
Paulus G. D. LasmonoCenderawasih University3
Yusuf BungkangCenderawasih University2
Catur Fathonah DjarwoCenderawasih University2
Victoria Dian Pratami KurniawanAffiliation unknown2
Agnes AryesamCenderawasih University2
Meylani Aljeinie TijowCenderawasih University2
Usman PatandeanAffiliation unknown1
Josephina Paulina AponnoAffiliation unknown1
Tanta TantaCenderawasih University1
Maya PujowatiCenderawasih University1
Hotlan SamosirAffiliation unknown1
SITI PATIMAHAffiliation unknown1
Tiurlina SiregarCenderawasih University1
Muhamad Fuad AkbarCenderawasih University1
Hotlan SamosirCenderawasih University1
SarlothaAffiliation unknown1
Dolfina Costansah KoirewoaCenderawasih University1
VirmanAffiliation unknown1
Yosfince InghondemAffiliation unknown1
Diana SetyaningsihCenderawasih University1
Erna OluaCenderawasih University1
Siti R. AyubCenderawasih University1
Yalince YikwaCenderawasih University1
Ahmad Teguh HerviantoCenderawasih University1
Nofriana TajoCenderawasih University1
Virman VirmanCenderawasih University1
Farisda YantiCenderawasih University1
Leni Tri YulianingsihCenderawasih University1
Ferdinanda RumbinoCenderawasih University1
Indah BudiartiCenderawasih University1
Sri Rahayu BorotianCenderawasih University1
Mega FatmawatiCenderawasih University1
Siti FaujiatiCenderawasih University1
Trieana S TuhusulaCenderawasih University1
Silvia Anggri WijayaCenderawasih University1

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://ejournal.uncen.ac.id/index.php/JIPI/oai, first harvested 1 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PENERAPAN PENDEKATAN SAINTIFIK BERBANTUAN POWERPOINT UNTUK MENINGKATKAN HASIL BELAJAR IPA POKOK BAHASAN CAHAYA DAN CERMIN</dc:title>
	<dc:creator>LUMBU, ALBERT</dc:creator>
	<dc:creator>PANDA, FLORENTINA MARIA</dc:creator>
	<dc:subject xml:lang="en-US">Scientific Approach</dc:subject>
	<dc:subject xml:lang="en-US">Powerpoint</dc:subject>
	<dc:subject xml:lang="en-US">Light</dc:subject>
	<dc:subject xml:lang="en-US">Mirror</dc:subject>
	<dc:description xml:lang="en-US">Research has been conducted with the aim to find out (1) improvement of student learning outcomes by using a powerpoint-assisted scientific approach, (2) differences in student learning outcomes improvement between the use of scientific approaches and conventional approaches. This research method is quantitative research, with quasy experimental. The experimental design used was nonequivalent pretest-posttest control group design. The population is 450 students, namely class VIII semester II Jayapura State Junior High School. The sample used was class VIII H and VIII L with a total sample of 74 students. Sampling was used non-probability sampling technique by purposive sampling. Data on learning outcomes are collected through pretest and posttest. The instruments used are multiple choice tests that have been tested for validity, reliability, difficulty level, and distinguishing features. To find out the increase in student learning outcomes n-Gain is used. To see the difference in student learning outcomes improvement taught by a scientific approach assisted by PowerPoint and conventional approaches a statistical analysis of the different test (t-test) was conducted. The results showed that (1) learning with a scientific approach assisted by powerpoint media can improve the learning outcomes of experimental class students with a high category of 0.72 and a control class of 0.61. (2) there are differences in learning outcomes between the experimental class and the control class which indicated a significance value α &amp;lt;0.05 which is equal to 0,000.</dc:description>
	<dc:publisher xml:lang="en-US">Master of Science Education Program, Postgraduate Program of Cenderawasih University</dc:publisher>
	<dc:date>2020-06-16</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-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/JIPI/article/view/1233</dc:identifier>
	<dc:identifier>10.31957/jipi.v8i2.1233</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmu Pendidikan Indonesia; Vol. 8 No. 2 (2020); 56-68</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Ilmu Pendidikan Indonesia; Vol 8 No 2 (2020); 56-68</dc:source>
	<dc:source>2623-226X</dc:source>
	<dc:source>2338-3402</dc:source>
	<dc:source>10.31957/jipi.v8i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/JIPI/article/view/1233/1018</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Jurnal Ilmu Pendidikan Indonesia</dc:rights>
</oai_dc:dc>