Validity And Practicality of Experiment Integrated Guided Inquiry-Based Module on Topic of Colloidal Chemistry for Senior High School Learning

2nd International Conference on Mathematics, Science, Education and Technology

数学;自然科学;教育

Andromeda, A.^1 ; Lufri^2 ; Festiyed^3 ; Ellizar, E.^1 ; Iryani, I.^1 ; Guspatni, G.^1 ; Fitri, L.^4

Chemistry Department, Faculty of Mathematics and Science, Universitas Negeri Padang, Indonesia^1

Biology Department, Faculty of Mathematics and Science, Universitas Negeri Padang, Indonesia^2

Physics Department, Faculty of Mathematics and Science, Universitas Negeri Padang, Indonesia^3

Alumnus of Chemistry Department, Faculty of Mathematics and Science, Universitas Negeri Padang, Indonesia^4

关键词: Colloidal chemistry;    Critical thinking;    Degree of validity;    Development study;    Guided inquiry;    High school;    Instructional design model;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/335/1/012099/pdf
DOI  :  10.1088/1757-899X/335/1/012099

来源: IOP

【 摘 要 】

This Research & Development study aims to produce a valid and practical experiment integrated guided inquiry based module on topic of colloidal chemistry. 4D instructional design model was selected in this study. Limited trial of the product was conducted at SMAN 7 Padang. Instruments used were validity and practicality questionnaires. Validity and practicality data were analyzed using Kappa moment. Analysis of the data shows that Kappa moment for validity was 0.88 indicating a very high degree of validity. Kappa moments for the practicality from students and teachers were 0.89 and 0.95 respectively indicating high degree of practicality. Analysis on the module filled in by students shows that 91.37% students could correctly answer critical thinking, exercise, prelab, postlab and worksheet questions asked in the module. These findings indicate that the integrated guided inquiry based module on topic of colloidal chemistry was valid and practical for chemistry learning in senior high school.