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The Effect of Problem Based Learning by using Demonstration Method on The Ability of Problem Solving

Journal of Primary Education · Vol. 7 No. 3 (2018) · hlm. 356–362

DOI
10.15294/jpe.v7i3.24519
ISSN
2502-4515, 2252-6404
Terbit
2018-08-02
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The purpose of this study was to determine the effect of PBL model by using the demonstration method on the problem-solving skills to elementary school students. The study applied quasy experimental research method with pretest-posttest control group design. The population of this study was the fourth grade students of Diponegoro cluster in Kudus, Central Java in the academic year 2017/2018. The samples taken for this study were the fourth grade students of SD 1 Kajeksan and SD 2 Demaan with the total number of 30 students for each school. The sampling technique used in this study was Nonprobability Sampling technique. The data collection technique applied in this study was test in the form of essay, as well as non-test technique which consists of observation and documentation. The data were analyzed by using gain score and t-test. The results showed that there is significant influence of PBL model by using demonstration method to student problem solving ability, this is supported by N-Gain result = 0.59 that is categorized as medium category. Then, pretest-posttest results of problem-solving ability by using PBL model with the demonstration method were tvalue = 7.667. Furthermore, there was a difference betwen students' ability in solving the problems by using PBL model within and without demonstration method (tvalue (3,801) > ttable (1,672)). This is supported by the result of observation to the student engagement which was 81.11%. It indicates that the PBL model by using demonstration method affects the problem solving abilities.

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  • State University of Semarang
  • Institut Teknologi Sepuluh Nopember
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Rekan penulisOrganisasiArtikel bersama
Rusdarti RusdartiAfiliasi tidak diketahui4
Zaenuri ZaenuriState University of Semarang3
Fathur RokhmanState University of Semarang3
Gunawan TjokroAfiliasi tidak diketahui3
Abdul RajagukgukAfiliasi tidak diketahui3
Dorojatun PrihandonoAfiliasi tidak diketahui3
SugiantoAfiliasi tidak diketahui3
Kardoyo KardoyoAfiliasi tidak diketahui2
Nina OktarinaAfiliasi tidak diketahui2
Widiyanto WidiyantoAfiliasi tidak diketahui2
Murwatiningsih MurwatiningsihAfiliasi tidak diketahui2
Fahrur RoziInstitut Teknologi Sepuluh Nopember2
Eva Nurul VitriyaniAfiliasi tidak diketahui1
Tiyas MarhaeniAfiliasi tidak diketahui1
Ilham MasrurunAfiliasi tidak diketahui1
Faidlol IlahAfiliasi tidak diketahui1
Prita EsitaAfiliasi tidak diketahui1
Mustaghfiroh MustaghfirohAfiliasi tidak diketahui1
Sri Wiwik AnggiyaniAfiliasi tidak diketahui1
Dita YuliartiAfiliasi tidak diketahui1
Nuke Monika KristiAfiliasi tidak diketahui1
Nurul HasanahAfiliasi tidak diketahui1
Amilia Widya PangestiAfiliasi tidak diketahui1
Shanty OktaviliaAfiliasi tidak diketahui1
Souad EzzeroualiAfiliasi tidak diketahui1
Fiki PorniadiAfiliasi tidak diketahui1
Agus WahyudinAfiliasi tidak diketahui1
Dony IrawanAfiliasi tidak diketahui1
Joko SutartoAfiliasi tidak diketahui1
Supriyati SupriyatiAfiliasi tidak diketahui1
Andarias Dereck MoriolkosuAfiliasi tidak diketahui1
Sri Sulastri Dewanti HandayaniAfiliasi tidak diketahui1
Amin YusufAfiliasi tidak diketahui1
Erlina Dewi PuspitaningrumAfiliasi tidak diketahui1
Alfi Setyo WatiAfiliasi tidak diketahui1
Eko NurcahyonoAfiliasi tidak diketahui1
Arina Tri AstutiAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/jpe/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 6 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">The Effect of Problem Based Learning by using Demonstration Method on The Ability of Problem Solving</dc:title>
	<dc:creator>Riswari, Lovika Ardana</dc:creator>
	<dc:creator>Yanto, Heri</dc:creator>
	<dc:creator>Sunarso, Ali</dc:creator>
	<dc:description xml:lang="en-US">The purpose of this study was to determine the effect of PBL model by using the demonstration method on the problem-solving skills to elementary school students. The study applied quasy experimental research method with pretest-posttest control group design. The population of this study was the fourth grade students of Diponegoro cluster in Kudus, Central Java in the academic year 2017/2018. The samples taken for this study were the fourth grade students of SD 1 Kajeksan and SD 2 Demaan with the total number of 30 students for each school. The sampling technique used in this study was Nonprobability Sampling technique. The data collection technique applied in this study was test in the form of essay, as well as non-test technique which consists of observation and documentation. The data were analyzed by using gain score and t-test. The results showed that there is significant influence of PBL model by using demonstration method to student problem solving ability, this is supported by N-Gain result = 0.59 that is categorized as medium category. Then, pretest-posttest results of problem-solving ability by using PBL model with the demonstration method were tvalue = 7.667. Furthermore, there was a difference betwen students' ability in solving the problems by using PBL model within and without demonstration method (tvalue (3,801) &amp;gt; ttable (1,672)). This is supported by the result of observation to the student engagement which was 81.11%. It indicates that the PBL model by using demonstration method affects the problem solving abilities.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2018-08-02</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/jpe/article/view/24519</dc:identifier>
	<dc:identifier>10.15294/jpe.v7i3.24519</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Primary Education; Vol 7 No 3 (2018): December 2018; 356-362</dc:source>
	<dc:source>2502-4515</dc:source>
	<dc:source>2252-6404</dc:source>
	<dc:source>10.15294/jpe.v7i3</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/jpe/article/view/24519/11194</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 Journal of Primary Education</dc:rights>
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