relation: https://eprints.untirta.ac.id/45952/
title: PENGEMBANGAN INSTRUMEN TES DIAGNOSTIK FIVE-TIER UNTUK MENGIDENTIFIKASI MISKONSEPSI SISWA PADA MATERI ASAM BASA
creator: NANDINI CAHYANINGTYAS, GITA
subject: L Education (General)
subject: LB Theory and practice of education
subject: LB1603 Secondary Education. High schools
description: This research is motivated by the misconception that occurs when students have a wrong understanding of acid-base material. This study aims to develop a five-tier-based diagnostic test instrument on acid base chemical materials and determine the feasibility of a five-tier-based diagnostic test instrument that has been developed. This research uses the R&D (Research & Development) method with a 4D development model which is carried out up to the Develop stage. Define Stage The researcher conducts a literature review, analyzes the curriculum and analyzes the concept. The Design stage is carried out the preparation of a grid and the creation of question indicators. In the Develop stage, a five-tier instrument was prepared which was then validated by 7 experts. The results of the instrument validation were obtained as many as 20 valid questions which were then tested to 35 respondents to determine the validity, reliability, level of difficulty and differentiation. The five-tier diagnostic test instrument showed a CVR value that exceeded the value of 0.99 and a reliability test value of 0.773 indicating a good level of reliability so that this instrument was declared valid and suitable for use. The highest misconception results in acid-base matter were obtained in the concept of ionization settings (Ka/Kb) of 30.61% with the source of misconception coming from personal thoughts (MC-PT).
date: 2025
type: Thesis
type: NonPeerReviewed
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identifier: https://eprints.untirta.ac.id/45952/1/Gita%20Nandini%20Cahyaningtyas_2282200065_Fulltext.pdf
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identifier: https://eprints.untirta.ac.id/45952/2/Gita%20Nandini%20Cahyaningtyas_2282200065_01.pdf
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identifier: https://eprints.untirta.ac.id/45952/3/Gita%20Nandini%20Cahyaningtyas_2282200065_02.pdf
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identifier: https://eprints.untirta.ac.id/45952/4/Gita%20Nandini%20Cahyaningtyas_2282200065_03.pdf
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identifier: https://eprints.untirta.ac.id/45952/5/Gita%20Nandini%20Cahyaningtyas_2282200065_04.pdf
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identifier: https://eprints.untirta.ac.id/45952/6/Gita%20Nandini%20Cahyaningtyas_2282200065_05.pdf
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identifier: https://eprints.untirta.ac.id/45952/7/Gita%20Nandini%20Cahyaningtyas_2282200065_Reff.pdf
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identifier: https://eprints.untirta.ac.id/45952/8/Gita%20Nandini%20Cahyaningtyas_2282200065_lamp.pdf
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identifier: https://eprints.untirta.ac.id/45952/9/Gita%20Nandini%20Cahyaningtyas_2282200065_CP.pdf
identifier:   NANDINI CAHYANINGTYAS, GITA  (2025) PENGEMBANGAN INSTRUMEN TES DIAGNOSTIK FIVE-TIER UNTUK MENGIDENTIFIKASI MISKONSEPSI SISWA PADA MATERI ASAM BASA.  S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.