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Investigation of Person Ability and Item Fit Instruments of Eco Critical Thinking Skills in Basic Science Concept Materials for Elementary Pre-Service Teachers

Jurnal Pendidikan IPA Indonesia · Vol. 10 No. 1 (2021) · pp. 127–137

DOI
10.15294/jpii.v10i1.25239
ISSN
2089-4392, 2339-1286
Published
2021-03-31
Publisher
Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)
Language
eng

Abstract

The study aims to investigate Person Ability and Item Fit instruments for critical thinking skills of the environment (Eco Critical Thinking Skill) in elementary pre-service teachers. Instrument investigations were carried out by describing item fit, separation of item and person, unidimensionality, and reliability of item and person. The research method was carried out quantitatively by collecting data through an open-answer essay test and an ecocritical thinking skill test. Participants in this study were Elementary School Teacher Education (ESTE) students from 3 universities in Surabaya of East Java, Surakarta of Central Java, and Manggarai of East Nusa Tenggara. The number of participants was 110 ESTE students. Data were analyzed with the Rasch Model WINSTEP software. The result of the study is that 36% of ESTE students have high Person Ability, 58% of them have average Person Ability, and the rest (6%) have low Person Ability. Students who have higher abilities are dominated by students from campus in Surabaya at 50%. Item fit Instrument with Mean Square (MnSq) 0.7 - 1.33. ZSTD -1.4 - 2.0 and Pt-measure Corr 0.49–0.6. The research concludes that an instrument of ecocritical thinking skills is a good fit instrument. The distribution of pre-service teacher qualifications from Surakarta and Manggarai is at a medium level, and students from Surabaya-East Java dominate high ability. Elementary pre-service teachers have the most dominant ability to explain and analyze a phenomenon or fact related to environmental damage.

Keywords

Collaboration network of the authors

32 authors · 78 co-authorship links · 33 across different organisations

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

  • Sebelas Maret University
  • State University of Semarang
  • Yogyakarta State University
  • University of Malaya
  • Universitas Katolik Indonesia Santu Paulus Ruteng
  • Cenderawasih University
  • Universiti Putra Malaysia
  • Other organisations
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Sajidan SajidanSebelas Maret University5
Widha SunarnoSebelas Maret University2
S. SutiknoState University of Semarang2
Idam Ragil Widianto AtmojoSebelas Maret University1
Dini Yuli SaputriSebelas Maret University1
R. EtvianaSebelas Maret University1
Bertha WikaraSebelas Maret University1
S. SutarnoSebelas Maret University1
Baskoro Adi PrayitnoSebelas Maret University1
Riezky Maya ProbosariSebelas Maret University1
Sri YamtinahSebelas Maret University1
Sabar NurohmanYogyakarta State University1
Indah BudiartiCenderawasih University1
A. SuparmiAffiliation unknown1
H. HarjanaSebelas Maret University1
Edi IstiyonoYogyakarta State University1
Siti Salina MustakimUniversiti Putra Malaysia1
Widihastuti WidihastutiYogyakarta State University1
Taufiq Satria MuktiAffiliation unknown1
Bambang SubaliState University of Semarang1
K. KumaidiMuhammadiyah University of Surakarta1
N. S. AminahSebelas Maret University1
P. ParminState University of Semarang1
Fidia FibrianaState University of Semarang1
H HartonoSebelas Maret University1
Parmin ParminState University of Semarang1

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://journal.unnes.ac.id/nju/index.php/jpii/oai, first harvested 29 Okt 2026, last seen 29 Okt 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Investigation of Person Ability and Item Fit Instruments of Eco Critical Thinking Skills in Basic Science Concept Materials for Elementary Pre-Service Teachers</dc:title>
	<dc:creator>Purnami, W.</dc:creator>
	<dc:creator>Ashadi, A.</dc:creator>
	<dc:creator>Suranto, S.</dc:creator>
	<dc:creator>Sarwanto, S.</dc:creator>
	<dc:creator>Sumintono, B.</dc:creator>
	<dc:creator>Wahyu, Y.</dc:creator>
	<dc:subject xml:lang="en-US">person ability; item fit; ecocritical thinking skills</dc:subject>
	<dc:description xml:lang="en-US">The study aims to investigate Person Ability and Item Fit instruments for critical thinking skills of the environment (Eco Critical Thinking Skill) in elementary pre-service teachers. Instrument investigations were carried out by describing item fit, separation of item and person, unidimensionality, and reliability of item and person. The research method was carried out quantitatively by collecting data through an open-answer essay test and an ecocritical thinking skill test. Participants in this study were Elementary School Teacher Education (ESTE) students from 3 universities in Surabaya of East Java, Surakarta of Central Java, and Manggarai of East Nusa Tenggara. The number of participants was 110 ESTE students. Data were analyzed with the Rasch Model WINSTEP software. The result of the study is that 36% of ESTE students have high Person Ability, 58% of them have average Person Ability, and the rest (6%) have low Person Ability. Students who have higher abilities are dominated by students from campus in Surabaya at 50%. Item fit Instrument with Mean Square (MnSq) 0.7 - 1.33. ZSTD -1.4 - 2.0 and Pt-measure Corr 0.49–0.6. The research concludes that an instrument of ecocritical thinking skills is a good fit instrument. The distribution of pre-service teacher qualifications from Surakarta and Manggarai is at a medium level, and students from Surabaya-East Java dominate high ability. Elementary pre-service teachers have the most dominant ability to explain and analyze a phenomenon or fact related to environmental damage.</dc:description>
	<dc:publisher xml:lang="en-US">Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)</dc:publisher>
	<dc:contributor xml:lang="en-US">Independent Teacher Foundation, Universitas Negeri Surabaya, Sebelas Maret University</dc:contributor>
	<dc:date>2021-03-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://journal.unnes.ac.id/nju/jpii/article/view/25239</dc:identifier>
	<dc:identifier>10.15294/jpii.v10i1.25239</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Pendidikan IPA Indonesia; Vol 10, No 1 (2021): March 2021; 127-137</dc:source>
	<dc:source>2089-4392</dc:source>
	<dc:source>2339-1286</dc:source>
	<dc:source>10.15294/jpii.v10i1</dc:source>
	<dc:language>eng</dc:language>
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	<dc:relation>https://journal.unnes.ac.id/nju/jpii/article/downloadSuppFile/25239/7260</dc:relation>
	<dc:relation>https://journal.unnes.ac.id/nju/jpii/article/downloadSuppFile/25239/7261</dc:relation>
	<dc:relation>https://journal.unnes.ac.id/nju/jpii/article/downloadSuppFile/25239/7262</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 Jurnal Pendidikan IPA Indonesia</dc:rights>
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