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The Influence of Project Based Learning Model on Students' Problem-Solving Competence in Learning of Acid-Base

Journal of Innovative Science Education · Vol. 11 No. 3 (2022) · hlm. 334–339

DOI
10.15294/jise.v11i1.56478
ISSN
2502-4523, 2252-6412
Terbit
2022-12-06
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The study aims to determine the influence of Project Based Learning Model on students' problem-solving competency. The method used was experimental method with Pretest-Posttest Control Group Design. This study was conducted at the State Junior High School 2 Brebes with the students of grade VII in the academic year 2021/2022 as the research population. The sampling technique used in this study was Simple Random Sampling. The results showed that the average N-Gain Score for the experimental class was 0.76, it was higher than the control class with the score of 0.60. The results of the T-Test indicated that the data resulted in this study met the criteria with the value of tcount = 18,812 ˃ ttable = 1,97897 meaning that Ha is accepted. It can be concluded that the Project Based Learning Model has an influence on the students' problem-solving competence in learning acid-base.

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  • State University of Semarang
  • Udayana University
  • National Research and Innovation Agency
  • Universiti Teknologi MARA
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Sri HaryaniState University of Semarang7
Endang SusilaningsihState University of Semarang6
Sri Susilogati SumartiState University of Semarang6
Sri MursitiState University of Semarang6
Harjono HarjonoAfiliasi tidak diketahui5
Sucihatiningsih Dian Wisika PrajantiState University of Semarang4
Murbangun NuswowatiState University of Semarang4
Sri NurhayatiAfiliasi tidak diketahui4
Edy CahyonoAfiliasi tidak diketahui4
Sri WardaniUdayana University3
Supartono SupartonoAfiliasi tidak diketahui3
Sri NgabektiState University of Semarang3
Kasmui KasmuiState University of Semarang2
Pramesti DewiState University of Semarang2
Yustinus Ulung AnggraitoState University of Semarang2
Siti Harnina BintariState University of Semarang2
Edi KurniawanState University of Semarang2
F. ‪Widhi MahatmantiAfiliasi tidak diketahui2
Agung Tri PrasetyaState University of Semarang2
Sudarmin SudarminState University of Semarang2
Jumaeri JumaeriAfiliasi tidak diketahui2
Endah Fitriani RahayuState University of Semarang2
Dhea Rizky AmeliaState University of Semarang2
Christina LitaayNational Research and Innovation Agency2
Nur Kusuma DewiAfiliasi tidak diketahui2
M. Agus PrayitnoAfiliasi tidak diketahui2
Woro SumarniState University of Semarang2
Sri WardaniState University of Semarang2
Cepi KurniawanState University of Semarang1
M. DhiyaulkhaqState University of Semarang1
D. NasekhahAfiliasi tidak diketahui1
M. H. IsmailUniversiti Teknologi MARA1
Muhammad Asnawi SabilState University of Semarang1
Heri YantoState University of Semarang1
Suwito Eko PramonoState University of Semarang1
Nina Kurnia FebrianaAfiliasi tidak diketahui1
Fira Putri Nur AwwaliaState University of Semarang1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/jise/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">The Influence of Project Based Learning Model on Students' Problem-Solving Competence in Learning of Acid-Base</dc:title>
	<dc:creator>Faizah, Nur</dc:creator>
	<dc:creator>Wijayati, Nanik</dc:creator>
	<dc:creator>Widiatningrum, Talitha</dc:creator>
	<dc:description xml:lang="en-US">The study aims to determine the influence of Project Based Learning Model on students' problem-solving competency. The method used was experimental method with Pretest-Posttest Control Group Design. This study was conducted at the State Junior High School 2 Brebes with the students of grade VII in the academic year 2021/2022 as the research population. The sampling technique used in this study was Simple Random Sampling. The results showed that the average N-Gain Score for the experimental class was 0.76, it was higher than the control class with the score of 0.60. The results of the T-Test indicated that the data resulted in this study met the criteria with the value of tcount = 18,812 ˃ ttable = 1,97897 meaning that Ha is accepted. It can be concluded that the Project Based Learning Model has an influence on the students' problem-solving competence in learning acid-base.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2022-12-06</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://journal.unnes.ac.id/sju/jise/article/view/56478</dc:identifier>
	<dc:identifier>10.15294/jise.v11i1.56478</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Innovative Science Education; Vol 11 No 3 (2022): Special Issue; 334-339</dc:source>
	<dc:source>2502-4523</dc:source>
	<dc:source>2252-6412</dc:source>
	<dc:source>10.15294/jise.v11i3</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/jise/article/view/56478/23429</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Journal of Innovative Science Education</dc:rights>
</oai_dc:dc>