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The Validity of Spatial Ability Test Instrument At Primary Level Based on Classical Test Theory

Journal of Research and Educational Research Evaluation · Vol. 13 No. 1 (2024) · hlm. 95–101

ISSN
2503-1732, 2252-6420
Terbit
2024-03-30
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Spatial ability is part of the learning outcomes for the geometry element of the Merdeka Curriculum. The spatial ability assessment instrument must be proven valid so that it can be ensured that it correctly measures the aspect it wants to measure. This research developed and proved the validity of an instrument for assessing the spatial ability of phase C students in grade V based on classical test theory. The instrument was validated by 6 raters consisting of 3 assessment expert and 3 mathematics teachers. The results of the 6 raters' assessments were processed using Aiken V. The results showed that each question item was proven to be content valid. The 20 question items were in accordance with the indicators, material coverage and constructs as measured by a calculated V value of not less than 0.92. The instrument was tested on 40 grade V students at SDN 04 Petang Kalideres to prove the construct validity. The test results showed that 14 of the 20 questions were proven to be valid with r value of more than 0.308, 1 out of 6 questions should be eliminated due to a negative r value while the other 5 questions should be revised, and the instrument reliability was 0.659 in the medium category

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  • State University of Semarang
  • Universitas Airlangga
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Rekan penulisOrganisasiArtikel bersama
Wardono WardonoAfiliasi tidak diketahui16
Masrukan MasrukanState University of Semarang8
Scolastika MarianiAfiliasi tidak diketahui7
Mulyono MulyonoAfiliasi tidak diketahui6
Rochmad RochmadAfiliasi tidak diketahui6
Ani RusilowatiState University of Semarang6
Supriyadi SupriyadiAfiliasi tidak diketahui5
Amin RetnoningsihAfiliasi tidak diketahui5
Iwan JunaediAfiliasi tidak diketahui5
Tri Sri Noor AsihAfiliasi tidak diketahui5
Isnarto IsnartoAfiliasi tidak diketahui4
Endang SusilaningsihState University of Semarang4
Hardi SuyitnoAfiliasi tidak diketahui4
Sri NgabektiState University of Semarang3
Yustinus Ulung AnggraitoAfiliasi tidak diketahui3
Kristina WijayantiAfiliasi tidak diketahui3
Wiwi IsnaeniState University of Semarang3
Arif WidiyatmokoState University of Semarang3
Siti Harnina BintariAfiliasi tidak diketahui3
Bambang PriyonoState University of Semarang3
Ely RudyatmiAfiliasi tidak diketahui3
Ning SetiatiAfiliasi tidak diketahui3
Dwijanto DwijantoAfiliasi tidak diketahui3
Zaenuri MasturAfiliasi tidak diketahui3
Isti HidayahAfiliasi tidak diketahui3
Walid WalidState University of Semarang3
Budi WaluyaAfiliasi tidak diketahui3
Ami AriyaniAfiliasi tidak diketahui3
Endang SusiloningsihAfiliasi tidak diketahui3
Wiyanto WiyantoState University of Semarang3
Rahayu Budhiati VeronicaAfiliasi tidak diketahui2
Sri SukaesihState University of Semarang2
Yusuf Zakarias ManutedeAfiliasi tidak diketahui2
Dwi PurwantiAfiliasi tidak diketahui2
Mohammad AkhlasAfiliasi tidak diketahui2
Andreas Priyono Budi PrasetyoState University of Semarang2
Putut MarwotoState University of Semarang2

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/jere/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 6 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">The Validity of Spatial Ability Test Instrument At Primary Level Based on Classical Test Theory</dc:title>
	<dc:creator xml:lang="en">Fardiana, Rina</dc:creator>
	<dc:creator xml:lang="en">Kartono, Kartono</dc:creator>
	<dc:creator xml:lang="en">Ridlo, Saiful</dc:creator>
	<dc:subject xml:lang="en">Validity</dc:subject>
	<dc:subject xml:lang="en">Spatial Ability</dc:subject>
	<dc:subject xml:lang="en">Test Instrument</dc:subject>
	<dc:subject xml:lang="en">Primary Level.</dc:subject>
	<dc:description xml:lang="en">Spatial ability is part of the learning outcomes for the geometry element of the Merdeka Curriculum. The spatial ability assessment instrument must be proven valid so that it can be ensured that it correctly measures the aspect it wants to measure. This research developed and proved the validity of an instrument for assessing the spatial ability of phase C students in grade V based on classical test theory. The instrument was validated by 6 raters consisting of 3 assessment expert and 3 mathematics teachers. The results of the 6 raters' assessments were processed using Aiken V. The results showed that each question item was proven to be content valid. The 20 question items were in accordance with the indicators, material coverage and constructs as measured by a calculated V value of not less than 0.92. The instrument was tested on 40 grade V students at SDN 04 Petang Kalideres to prove the construct validity. The test results showed that 14 of the 20 questions were proven to be valid with r value of more than 0.308, 1 out of 6 questions should be eliminated due to a negative r value while the other 5 questions should be revised, and the instrument reliability was 0.659 in the medium category</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-03-30</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/jere/article/view/7563</dc:identifier>
	<dc:source xml:lang="en">Journal of Research and Educational Research Evaluation; Vol. 13 No. 1 (2024): March 2024; 95-101</dc:source>
	<dc:source>2503-1732</dc:source>
	<dc:source>2252-6420</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/jere/article/view/7563/1123</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Journal of Research and Educational Research Evaluation</dc:rights>
</oai_dc:dc>