I Gede Wahyu Suwela Antara
Universitas Pendidikan Ganesha

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Revised Bloom Taxonomy-Oriented Learning Activities to Develop Scientific Literacy and Creative Thinking Skills Pujawan, I. G. N.; Rediani, N. N.; Antara, I. G. W. S.; Putri, N. N. C. A.; Bayu, G. W.
Jurnal Pendidikan IPA Indonesia Vol 11, No 1 (2022): March 2022
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v11i1.34628

Abstract

Students’ literacy and creative thinking skills in the learning process are not optimal. Students only master science concepts without communicating and solving problems in everyday life. It happens because the learning activities applied by the teacher are less innovative and varied. This study aims to analyze the impact of revised Bloom’s Taxonomy-oriented learning activities on creative thinking skills and scientific literacy. The study had quasi-experimental in a pretest-posttest control group design. The sample of this study was 60 students; 30 students in the experimental class and 30 students in the control class. Data collection methods used were tests and questionnaires. The instrument used was a test instrument in description of 10 questions to test critical thinking skills, a questionnaire instrument consisting of 30 statements, and a questionnaire instrument to measure scientific literacy skills. Data analysis methods used were quantitative descriptive and inferential statistical. The Manova analysis obtained 0.00 0.05. Based on the analysis results, effective learning activities develop creative thinking skills and scientific literacy, either partially or simultaneously. Even though it affects creative thinking skills and scientific literacy, the strongly influenced variable is creative thinking skill, which is indicated by a significant increase in the mean value. Thus, learning activities based on Bloom’s Taxonomy become learning recommendations to develop creative thinking skills and scientific literacy. 
The Assessment Instrument of Mathematics Learning Outcomes Based on HOTS Toward Two-Dimensional Geometry Topic I Gede Wahyu Suwela Antara; I Komang Sudarma; I.Ketut Dibia
Indonesian Journal Of Educational Research and Review Vol. 3 No. 2: July 2020
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (111.717 KB) | DOI: 10.23887/ijerr.v3i2.25869

Abstract

This study aims to (1) developing a mathematics assessment instrument based on Higher Order Thinking Skills (HOTS); and describe the quality of the instrument. This study was a research and development study adapting 4D model from Thiagarajan. The model including the following steps : (1) define, (2) design, (3) develop, and (4) desseminate. Due to limited of time, this research was only carried out until the developing step.The result shows that the instrument that consists of 18 essay test item are valid and appropriate to be used. The instrumen’s reliability coefficients are 0.659 (High). The instrument has the average of item discrimination  0.44 (Very Good) and the average of item difficulty of the instrument are 0.584 (Medium). The conclusion is the assessment instrument is feasibel being as an assessment instrumen to measure the high order thinking skill toward two-dimentional geometry topic.