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Development of Ethno-STEM Test Instrument to Equip Chemical Literacy on Thermochemistry Material

Chemistry in Education · Vol. 14 No. 1 (2025) · hlm. 78–91

DOI
10.15294/chemined.v14i1.28691
ISSN
2252-6609, 2502-6852
Terbit
2025-07-16
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Chemistry education in the 21st century demands the development of chemical literacy that not only masters theoretical concepts, but also relates science to real-life contexts and scientific thinking skills. This study aims to develop a valid and reliable ethnoscience-based chemical literacy test instrument and STEM approach on thermochemical material for high school students. The development model used is 4D (Define, Design, Develop, Disseminate). The results of observations and interviews showed the need for instruments that integrate the local cultural context, especially the practice of making pottery in Klaten, with the concept of thermochemistry. Expert validation resulted in an Aiken's V value of 0.92 (high category), and the reliability test showed a value of 0.71 (good). Rasch analysis confirmed the validity of the items and the varying difficulty of the questions. This instrument is expected to improve students' chemical literacy in a contextual and meaningful way and encourage critical thinking skills

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  • State University of Semarang
  • Udayana University
  • Universitas Gadjah Mada
  • University of Bremen
  • Universiti Teknologi MARA
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Nanik WijayatiState University of Semarang6
Woro SumarniState University of Semarang4
Sri WardaniUdayana University4
Endang SusilaningsihState University of Semarang4
Agung Tri PrasetyaState University of Semarang3
Antonius Tri WidodoAfiliasi tidak diketahui3
Murbangun NuswowatiState University of Semarang3
Sri HaryaniState University of Semarang3
Dian Sri AsmorowatiState University of Semarang3
Ida Iryani KristantiAfiliasi tidak diketahui3
Siti Muslimah WidyastutiUniversitas Gadjah Mada3
Kasmadi Imam SupardiState University of Semarang2
Sarwi SarwiAfiliasi tidak diketahui2
Devy LestariAfiliasi tidak diketahui2
Kasmui KasmuiState University of Semarang2
Harjono HarjonoAfiliasi tidak diketahui2
Woro SumarniAfiliasi tidak diketahui2
Sri MursitiState University of Semarang2
Siti Herlina DewiState University of Semarang1
Muhammad Firdaus ImaduddinUniversity of Bremen1
Sri KadarwatiState University of Semarang1
Sharipah Ruzaina Syed ArisUniversiti Teknologi MARA1
R. N. AiniAfiliasi tidak diketahui1
S. SaptoriniAfiliasi tidak diketahui1
Endang SusiloningsihAfiliasi tidak diketahui1
Nikmatun HasanahAfiliasi tidak diketahui1
Ferida Noni Chr TefnaiAfiliasi tidak diketahui1
Ani Saul HidayahAfiliasi tidak diketahui1
Harjono HarjonoState University of Semarang1
Melly RihmahwatiState University of Semarang1
Thomas Calvin -Afiliasi tidak diketahui1
Salsabil Zhafirah OktavianiAfiliasi tidak diketahui1
Felia Annisa PutriState University of Semarang1
HarjonoAfiliasi tidak diketahui1
Afifa Ayu ZahronadaState University of Semarang1
Edy CahyonoState University of Semarang1
Nuri Jannati AzzahraAfiliasi 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/journals/chemined/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Development of Ethno-STEM Test Instrument to Equip Chemical Literacy on Thermochemistry Material</dc:title>
	<dc:creator xml:lang="en">Khoiriyah, Fatimah</dc:creator>
	<dc:creator xml:lang="en">Sumarti, Sri Susilogati</dc:creator>
	<dc:creator xml:lang="en">Harjono</dc:creator>
	<dc:subject xml:lang="en">Test instrument</dc:subject>
	<dc:subject xml:lang="en">Ethno-STEM</dc:subject>
	<dc:subject xml:lang="en">Chemical Literacy</dc:subject>
	<dc:description xml:lang="en">Chemistry education in the 21st century demands the development of chemical literacy that not only masters theoretical concepts, but also relates science to real-life contexts and scientific thinking skills. This study aims to develop a valid and reliable ethnoscience-based chemical literacy test instrument and STEM approach on thermochemical material for high school students. The development model used is 4D (Define, Design, Develop, Disseminate). The results of observations and interviews showed the need for instruments that integrate the local cultural context, especially the practice of making pottery in Klaten, with the concept of thermochemistry. Expert validation resulted in an Aiken's V value of 0.92 (high category), and the reliability test showed a value of 0.71 (good). Rasch analysis confirmed the validity of the items and the varying difficulty of the questions. This instrument is expected to improve students' chemical literacy in a contextual and meaningful way and encourage critical thinking skills</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2025-07-16</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/chemined/article/view/28691</dc:identifier>
	<dc:identifier>10.15294/chemined.v14i1.28691</dc:identifier>
	<dc:source xml:lang="en">Chemistry in Education; Vol. 14 No. 1 (2025): Chemistry in Education; 78-91</dc:source>
	<dc:source>2252-6609</dc:source>
	<dc:source>2502-6852</dc:source>
	<dc:source>10.15294/chemined.v14i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/chemined/article/view/28691/4937</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Chemistry in Education</dc:rights>
</oai_dc:dc>