Melola Discovery

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Jurnal

Pengembangan Lembar Kerja Berbasis Discovery Learning untuk Meningkatkan Kemampuan Pemecahan Masalah

Chemistry in Education · Vol. 9 No. 2 (2020) · hlm. 40–47

ISSN
2502-6852, 2252-6609
Terbit
2020-11-23
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Problem solving is one of the abilities that students must master. In fact, the mastery of this ability is still low and the teaching material used in learning lacks training of students' problem solving abilities. Therefore, this study aims to analyze the feasibility discovery learning-based worksheet to improve students' problem solving abilities. The type of research used is Research and Development with a 4D model modified to 3D (define, design, development). The study was conducted at SMA N 1 Rembang with the subjects of class XII MIPA 5, XI MIPA 7 and XI MIPA 8. Data collection using expert validation sheets, readability questionnaires and response questionnaires. The results of expert validation gave very good responses with an average score of material experts at 3,38 and media experts at 3,6. The results of the analysis of the questionnaire responses of students gave good responses with an average score of 49,95. Overall, the research results show that the discovery learning-based worksheet to improve student's problem solving abilities is feasible to be used in chemistry learning of salt hydrolysis material.

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  • State University of Semarang
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Rekan penulisOrganisasiArtikel bersama
Endang SusilaningsihState University of Semarang10
Nanik WijayatiState University of Semarang6
Agung Tri PrasetyaState University of Semarang5
Kasmui KasmuiState University of Semarang4
Sri WardaniState University of Semarang4
Nuni WidiartiState University of Semarang3
Woro SumarniState University of Semarang3
Eko Budi SusatyoAfiliasi tidak diketahui3
Sri NurhayatiState University of Semarang3
Sigit PriatmokoState University of Semarang2
Murbangun NuswowatiState University of Semarang2
Reyke First SafitriAfiliasi tidak diketahui1
Jajang JalaluddinAfiliasi tidak diketahui1
Ellisa Auliya AshfaAfiliasi tidak diketahui1
Carissa Salma DeviAfiliasi tidak diketahui1
Lia AnggreiniAfiliasi tidak diketahui1
Faiza Ulayya WarfiAfiliasi tidak diketahui1
Aris HeriyantoAfiliasi tidak diketahui1
Sri Mantini Rahayu S.Afiliasi tidak diketahui1
Tri AnjasmorowatiAfiliasi tidak diketahui1
Dwi Anita SariAfiliasi tidak diketahui1
Ratna SukmawatiAfiliasi tidak diketahui1
Bhakti KharismawanAfiliasi tidak diketahui1
Sudarmin SudarminAfiliasi tidak diketahui1
salipah salipahAfiliasi tidak diketahui1
Dita Setya HertianaAfiliasi tidak diketahui1
Rizkika Sasi SaumaAfiliasi tidak diketahui1
Unggul Robik Birrian WijayaAfiliasi tidak diketahui1
Siti Herlina DewiState University of Semarang1
Vian Adi RahayuAfiliasi tidak diketahui1
Erta Alifah FebriantiAfiliasi tidak diketahui1
Nanda Ayu LestariAfiliasi tidak diketahui1
Fatin Atikah Nata Sya'idahAfiliasi tidak diketahui1
Nurul AisyaraAfiliasi tidak diketahui1
Adi PrihandonoAfiliasi tidak diketahui1
Ita MawaddahAfiliasi tidak diketahui1
Riana MaylindaAfiliasi tidak diketahui1
Chinta Celi Ayu CendanaAfiliasi tidak diketahui1

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/chemined/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 5 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengembangan Lembar Kerja Berbasis Discovery Learning untuk Meningkatkan Kemampuan Pemecahan Masalah</dc:title>
	<dc:creator>Sari, Nindy Novita</dc:creator>
	<dc:creator>Haryani, Sri</dc:creator>
	<dc:description xml:lang="en-US">Problem solving is one of the abilities that students must master. In fact, the mastery of this ability is still low and the teaching material used in learning lacks training of students' problem solving abilities. Therefore, this study aims to analyze the feasibility discovery learning-based worksheet to improve students' problem solving abilities. The type of research used is Research and Development with a 4D model modified to 3D (define, design, development). The study was conducted at SMA N 1 Rembang with the subjects of class XII MIPA 5, XI MIPA 7 and XI MIPA 8. Data collection using expert validation sheets, readability questionnaires and response questionnaires. The results of expert validation gave very good responses with an average score of material experts at 3,38 and media experts at 3,6. The results of the analysis of the questionnaire responses of students gave good responses with an average score of 49,95. Overall, the research results show that the discovery learning-based worksheet to improve student's problem solving abilities is feasible to be used in chemistry learning of salt hydrolysis material.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2020-11-23</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/chemined/article/view/39571</dc:identifier>
	<dc:source xml:lang="en-US">Chemistry in Education; Vol 9 No 2 (2020): Terbit bulan Oktober 2020; 40-47</dc:source>
	<dc:source>2502-6852</dc:source>
	<dc:source>2252-6609</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/chemined/article/view/39571/17409</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Chemistry in Education</dc:rights>
</oai_dc:dc>