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Journal : Journal of Science Education Research

The Common Science Misconceptions in Indonesia Junior High School Students Putri Anjarsari
Journal of Science Education Research Vol 2, No 1 (2018): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v2i1.19329

Abstract

Identifying and correcting the mistake that students make about science concept is very important. The main purpose of this article is to analyse some publications about common science misconceptions in some science topics in junior high schools. Misconceptions are erroneous perceptions of what is universally accepted. The misconception identification in this research is based on the descriptive research using some journal publications in Indonesia university which is held science education study program. Study found that : the concept of photosynthesis,  respirations, the relationship of photosynthesis and respirations, force (action and reaction forces) , and Newton laws are most frequently investigated as misconceptions of science. Students’ interest and learning environments are some reasons of students’ misconceptions.
Scientific Literacy Assessment Instrument on Addictive Substances Topic in Ethnoscience Integrated Inquiry Based-Learning Purwanti Widhy Hastuti; Putri Anjarsari; Sri Yamtinah
Journal of Science Education Research Vol 6, No 1 (2022): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v6i1.48343

Abstract

A skill needed in the 21st-century learning is scientific literacy (SL). Ethnoscience integrated inquiry-based learning (IBL) is expected to train the SL. The SL ability can be measured using an instrument. The purposes of the research were i) to produce a valid and reliable instrument on the ability to measure the SL using ethnoscience integrated IBL and ii) to know the item analysis results of the item test. The research method used was research and development (RnD) with instrument development. Data collection techniques were questionnaires and tests. The instruments of data collection were validation sheets and assessment instruments on SL ability. The data analysis technique used was both descriptive qualitative and quantitative techniques. The qualitative analysis was aimed to determine the product quality using Aiken's V theory. The quantitative analysis aimed to determine the product quality empirically using Rasch model. A valid and reliable instrument was produced with 15 test items for additive substances topic with integrated ethnoscience in learning.
The Development of Sets Worksheets for Junior High School Students Growing Process Skill and Scientific Attitude Wita Setianingsih; Putri Anjarsari; Widodo Setiyo Wibowo; Astri Novitasari
Journal of Science Education Research Vol 2, No 1 (2018): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v2i1.19332

Abstract

The aims of this research are to produce SETS worksheet that can be applied in teaching learning to grow and process skills and scientific attitude for students in Junior High Shcool. The study was a Research and Development (RnD) with students in class VIII SMP N 1 Sewon Bantul as a subject of study. The reseach start form July to November 2015. The study began with a literatature study and field study to obtain information about the problem faced at school, and followed by planning, drafting and validating product by experts. The result shows that SETS worksheet feasible to use in teaching and learning based on the validation result from lecturer, teacher and student response. The SETS Worksheet potential for growing the student's process skills and the scientific attitudeAbstract english version, written using Time New Roman-11, italic. Abstract contain research aim/purpose, method, and reseach results; written in 1 paragraph, single space among rows, using past tense sentences.