Validity and Reliability Questionnaire of Students' Critical Thinking Skills in General Biology Course

Ardi, Ardi; Hervi, Fauziah; Mudjiran, Mudjiran

doi:10.29303/jppipa.v9i3.2761

Cited by 2 publications

(2 citation statements)

References 25 publications

(26 reference statements)

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“…Compiling the Pancasila character instrument, an analysis of reference sources in national and international journals was carried out to complement each dimension. The dimensions of belief, fear and noble character consist of five aspects and 16 statement items; the global diversity dimension consists of three aspects and 5 statement items; the cooperation dimension consists of three aspects and 4 statement items; the independent dimension consists of two aspects and 4 statement items (Rusnaini et al, 2021), the critical thinking dimension consists of four aspects and 10 statement items (Ardi et al, 2023), finally the creative dimension consists of two aspects and 5 statement items (Carson et al, 2005;Widiastuti & Indrana, 2019). The total number of statement items is 44 items.…”

Section: Methodsmentioning

confidence: 99%

Development of Student Pancasila Character Instruments : A Evidence of The EFA, CFA and RASCH Models

Sakti,

Rizka,

Ayu

et al. 2023

j. kependidikan. has. penelit. kaji. kepustakaan. bid. pendidik

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This study aims to compile and validate Pancasila character instruments using three methods: Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), and the RASCH model. This research is a survey involving 681 students from universities throughout Indonesia. The study consisted of three stages, namely (1) item preparation, (2) construct validation through EFA and CFA, and (3) item validation using the RASCH model. The preparation of Pancasila character instrument items was carried out through a literature review and 44 statement items covering six aspects of Pancasila character. After EFA was conducted, 44 items were eliminated into 33 items which were divided into five constructs or factors, namely factor 1 = Ethics, Nationalism, Independent and Critical, factor 2 = Self Efficacy, factor 3 = Empathy, factor 4 = Creativity, and Global Knowledge, and factor 5 = Discipline. This result is reinforced by the CFA, which shows that the factors formed are in accordance with the model and have items that can describe the character of Pancasila (loading factor ≥0.3). Further analysis using RASCH shows that the instrument developed has good validity and reliability and can be used to measure students' Pancasila character.

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Section: Methodsmentioning

confidence: 99%

Development of Student Pancasila Character Instruments : A Evidence of The EFA, CFA and RASCH Models

Sakti,

Rizka,

Ayu

et al. 2023

j. kependidikan. has. penelit. kaji. kepustakaan. bid. pendidik

View full text Add to dashboard Cite

show abstract

“…Validation of the questions is carried out by empirical validation. The purpose of validation is to find out the validity value of the instrument in measuring learning outcomes (Ardi et al, 2023). Empirical validation analysis using Microsoft Excel software.…”

Section: Test Validitymentioning

confidence: 99%

Analysis of the Quality of Scientific Literacy Question Items on Biodiversity Material Using the ANATES Application

Hervi,

Syamsurizal,

Arsih

et al. 2023

jppipa, pendidikan ipa, fisika, biologi, kimia

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This research aims to analyze the quality of scientific literacy questions on biodiversity material using the ANATES application. ANATES (Test Analysis) is a computer application specifically developed to measure and evaluate the quality of exam questions. The research was conducted by collecting data from a collection of scientific literacy questions on biodiversity material and then analyzing it using ANATES. This type of research is descriptive quantitative. This research was carried out at Padang State University. The research subjects are Biology students in 2023 who are taking basic science courses. The population is all biology students in 2023 who are taking basic science courses. In this case, the sample used was only one class, namely biology education class C, totaling 35 people. The instrument used was scientific literacy questions on biodiversity material, totaling 25 questions. Next, the items are analyzed using ANATES to evaluate validity, reliability, level of difficulty, discriminating power, and distractor quality. The results of the analysis provide an in-depth picture of the quality of the scientific literacy questions on biodiversity material. It is hoped that the findings of this research can contribute to the development of better evaluation instruments for measuring students' understanding of biodiversity material. The implications of this research can be used by teachers, curriculum developers, and educational researchers to improve the quality of science learning at the secondary education level

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Validity and Reliability Questionnaire of Students' Critical Thinking Skills in General Biology Course

Cited by 2 publications

References 25 publications

Development of Student Pancasila Character Instruments : A Evidence of The EFA, CFA and RASCH Models

Development of Student Pancasila Character Instruments : A Evidence of The EFA, CFA and RASCH Models

Analysis of the Quality of Scientific Literacy Question Items on Biodiversity Material Using the ANATES Application

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