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Metacognitive Awareness Based on Gender in Conceptual Change Learning Assisted Android Mobile-learning on the Topic of the Human Reproductive System Wiono, Wisnu Juli; Dewi, Safira Permata
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): Jurnal Bioterdidik
Publisher : Universitas Lampung

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Abstract

Abstract: Metacognitive Awareness Based on Gender in Conceptual Change Learning Assisted Android Mobile-learning on the Topic of the Human Reproductive System. This study aims to describe the level of metacognitive awareness of male and female students in conceptual change learning on the topic of the human reproductive system, the relationship between knowledge about cognition and cognitive regulation. The research subjects were students of class XI at a high school in Bandar Lampung. The instrument used to collect data is a metacognitive awareness questionnaire developed by Schraw & Dennison (1996). The results of the study show that male and female students are dominantly at the level of "developing" metacognitive awareness in the sense that they can be helped towards awareness of thinking for themselves if they are inspired or supported. This study also revealed that girls are more dominant in their minds-on, while male students tend to be more hands-on. Each knowledge about cognition and regulation of cognition has a strong relationship, both in male and female students. Through this research, it appears that conceptual change learning facilitates male and female students to identify and revise concepts that develop in society related to the human reproductive system to become scientifically correct. DOI: http://dx.doi.org/10.23960/jbt.v11.i1.27135
Peningkatan keterampilan guru IPA di Kabupaten OKU-Selatan melalui pendampingan pembuatan instrumen asesmen diagnostik Dewi, Safira Permata; Santoso, Lucia Maria; Ermayanti, Ermayanti; Santri, Didi Jaya
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 4 No 2 (2023): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v4i2.24089

Abstract

The implementation of the Merdeka Curriculum emphasizes the execution of diagnostic assessments before the commencement of the learning process. This assessment aims to provide teachers with an understanding of students' initial capabilities, serving as a foundation for differentiated learning. This training is targeted at junior high school science teachers in South OKU Regency to enhance their skills in creating diagnostic assessment instruments. The method employed involves training 13 science teachers, conducted on September 3-4, 2023, encompassing material delivery, question-and-answer sessions, workshops, independent work, and product monitoring. The final product of this training is a diagnostic assessment instrument applicable in classroom learning processes. The product evaluation criteria include the selection of concepts, the appropriateness of answer choices to the questions, and the alignment of material with students' cognitive levels. The evaluation results indicate that participants have successfully created diagnostic assessment instruments aligned with textbook concepts. However, the development of alternative answers, both at the first and second levels, still requires further improvement. This challenge is attributed to the teachers' lack of practice in formulating effective answer alternatives.
Students' Alternative Concept on the Topic of Energy in Life Dewi, Safira Permata; Saparini, Saparini; Destiansari, Elvira; Anjelina, Ersa Lois; Setiani, Liska
Jurnal Inovasi Pendidikan IPA Vol. 10 No. 1: April 2024
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v10i1.71417

Abstract

This research aims to get the alternative concepts of students regarding the concept of energy in life using integrative instruments. The concept of energy in life consists of two topics, photosynthesis and cellular respiration. A sample of 375 students was established using the random sampling technique. They were from 14 junior high schools in Palembang City using the stratified cluster sampling. The instrument used consists of 30 free-response. The results of this research show that students understand the concept that photosynthesis can only occur in leaves (23.70%) and takes place during the day (33%) by utilizing oxygen (25.80%) while existing sunlight functions as the lighting in the photosynthesis process (17.20%) and chlorophyll plays a role in providing coloring to plants (16.50%). On the topic of cellular respiration, students understand that cellular respiration is an activity for the formation and addition of energy in living things (30.40%) and can occur in all parts of the body of living things (31.30%). Both ordinary cellular respiration and fermentation are carried out utilizing oxygen (72.40%). The results show that the alternative concepts possessed by students are very diverse with basic concepts, even though these basic concepts have been studied at previous levels of education.
Identification of High School Students Misconceptions on The Biogeochemical Cycle Topics Astuti, Yeni Dwi; Meilinda*, Meilinda; Dewi, Safira Permata; Wulandari, Ratu Mutiara; Jajuri, Titiyaka
Jurnal Pendidikan Sains Indonesia Vol 12, No 1 (2024): JANUARY 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i1.34974

Abstract

Misconceptions are a learning problem that not only impacts student acceptance in the form of delays in receiving new knowledge, but also causes misinformation in society, especially in the publication media.This study aims to identify students' misconceptions by using a three-tier diagnostic test on biogeochemical cycle topics. The first step in identifying misconceptions is to develop an identification instrument using the Treagust development method in several stages, starting from identifying the material, analyzing common misconceptions, and compiling questions at each tier. The results of the development of the instrument show that the three tier diagnostic test instrument has a content validity ratio (CVR) and content validity index (CVI) validity of 1 and a reliability of 0.90 for answer choices and 0.86 for reason choices. The valid and reliable instruments were tested on 210 students in 6 accredited schools A, B, and C in South Sumatra, Indonesia. The results showed that on biogeochemical cycle topics, there were two sub-topics categorized as experiencing high misconceptions, fifteen in the moderate category, and eight in the low category. Misconceptions occur in the sub-topics in a cycles of water, carbon and oxygen, sulfur, and nitrogen. The results of the analysis also showed that the highest misconception of 64% was in the reduction and oxidation sub-topic of the sulfur cycle. These findings can be used as input for educators in South Sumatra and Indonesia in general in teaching biogeochemical cycle material to avoid similar misconceptions in the future