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Development of an Acid-Base Supplement Book Oriented to Self Regulated Learning (SRL) to Improve Students Metacognitive Skills Adduriyah Auliya, Safira; Utiya Azizah
International Journal of Educational Research Vol. 2 No. 2 (2025): International Journal of Educational Research
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijer.v2i2.346

Abstract

Metacognitive skills in learning are an important indicator that can be measured. Based on the test of metacognitive skills when pre-study obtained the results that the metacognitive skills of learners are still relatively low. One of the learning strategies that can be used to improve the metacognitive skills of learners is a learning strategy oriented self regulated learning (SRL) by utilizing textbooks in the form of supplement books. Therefore, this study aims to describe the feasibility of self-regulated learning (SRL) oriented acid-base material supplement books to improve metacognitive skills of learners. This type of research is Research and Development (R&D) according to the Borg and Gall model. Validity Data obtained through validator assessment using validation questionnaire. Practicality Data obtained through the results of the questionnaire responses of students supported by the results of the observation sheet activities of students. Practicality Data were obtained through pretest and posttest of learners metacognitive skills supported by the results of metacognitive inventory questionnaire. The validation results showed that the content and construct validity criteria were declared valid with a median of 5. Practicality is stated to be practical in terms of the results of the questionnaire responses of students who showed a very strong category with the percentage of content criteria, language, presentation and graphics of 94,25%, 90,67%, 95% and 98,3% respectively with the results of the average percentage of observation sheet activity of students at 96,67%. Effectiveness is stated to be effective in terms of Paired Sample t-test results with sig. values 0.05 and N-gain pretest and posttest scores of metacognitive skills in the high category with the results of the metacognitive inventory questionnaire showed a very strong category with an average percentage of 90,8%. The results showed that the book supplement oriented material acid base self regulated learning (SRL) feasible to use as a solution to improve the metacognitive skills of learners.
TRAIN STUDENTS’ CRITICAL THINKING SKILL THROUGH THE IMPLEMENTATION OF COOPERATIVE LEARNING MODEL TYPE GROUP INVESTIGATION (GI) ON MATTER OF REACTION RATE INSMA NEGERI 1 MANYAR KHASANAH, NIKMATUL; AZIZAH, UTIYA
UNESA Journal of Chemical Education Vol. 7 No. 1 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujced.v7n1.p%p

Abstract

This study aims to determine the implementation of learning and students' critical thinking skills after the implementation of cooperative learning model type Group Investigation on matter of reaction rate. This research type is Pre Experiment (pre experimental design) and research design used is One-Group Pretest-Postest Design. Target of this research is student of class XI MIPA 6 SMA Negeri 1 Manyar. The instrumentsused are an observation sheet of cooperative learningmodeltype Group Investigation and sheet of pretest and postest of critical thinking skill. The results showed that (1) The implementation of cooperative learning model type Group Investigationis in good and very good category with percentage in every phase is:in phase 1 was 87.5%; phase 2 was 95.84%; phase 3 which contains stage 1 and stage 2 of the Group Investigation was 87.5%; Phase 4 which contains stage 3, stage4, and stage5 of the Group Investigation was 95.84%; phase 5 which contains stage 6 of Group Investigation was100%; (2) Students’ critical thinking skill in terms of N-gain shows that 85% of students get high N-gain category and 15% of students get N-gain in moderate category.
Developing Problem-Solving Based E-Student Liveworksheet to Improve Students’ Critical Thinking in Acid-Base Mutiara, Fadilah; Azizah, Utiya; Ramadhania, Nurina Rizka
Lectura : Jurnal Pendidikan Vol. 16 No. 2 (2025): Lectura: Jurnal Pendidikan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/gm7sw652

Abstract

This study is conducted in response to the low levels of students’ critical thinking skills, particularly in interpretation, analysis, inference, and explanation, in the context of acid-base chemistry, as well as the scarcity of digital resources that promote active learning. The objective is to develop a problem-solving-based E-Student Liveworksheet to improve critical thinking skills related to acid-base material. Research and Development (R&D) was employed, following the 4D model (Define, Design, Develop, and Disseminate). The feasibility of the developed worksheet was evaluated using Nieveen’s criteria: validity, practicality, and effectiveness. Data were gathered through expert validation forms, student questionnaires, classroom observations, and critical thinking tests. The study involved eleventh-grade students at Gedangan Senior High School. Validation results showed a mode score of 4, indicating high content validity. The practicality score from student responses reached 95%, categorized as "very good." Effectiveness was demonstrated by n-gain scores ranging from 0.50 to 1.00, reflecting moderate to high improvement across all critical thinking indicators. These findings confirm that the liveworksheet is a valid, practical, and effective tool for enhancing students’ critical thinking in acid-base learning. In conclusion, the developed digital resource supports the goals of the Independent Curriculum by fostering interactive, contextual, and problem-based learning. This innovation offers valuable potential for broader application in science education and serves as a reference for integrating technology to promote higher-order thinking. Future research is recommended to explore its long-term impact and adaptability across various scientific topics and learning environments.
Development of Blended Learning-Oriented Worksheets to Train Students Metacognitive Skills on The Rate of Reaction Material Mustafidah, Eka Hidayatul; Azizah, Utiya
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

During the Covid-19 pandemic, blended learning became one of the innovations in learning. This study aims to develop blended learning-oriented worksheets to train students' metacognitive skills on the rate of reaction material. This research method uses the ADDIE model. The instruments used are validation sheets, pre-test and post-test sheets of metacognitive skills, student response questionnaire, student activity observation sheets, and metacognitive inventory questionnaires. The research subjects were 15 students of class XI-MIPA 6 SMAS Al Islam Krian. The student worksheets produced are very valid, with the average content and construct validation results being 87-88%. The practicality of worksheets gets a percentage > 81%, which is a very practical category. The effectiveness of worksheets is obtained based on the N-Gain score of pre-test and post-test gets moderate and high results. Thus, conclude that the blended learning-oriented worksheets are very valid, very practical, and effective. Keywords: students’ worksheet, blended learning, metacognitive skills, rate of reaction. DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp185-197
Development of Guided Inquiry-Oriented Worksheets to Improve Students' Metacognitive Skills on Acid-Base Material Winarseh, Isti Indra; Azizah, Utiya
Jurnal Pendidikan MIPA Vol 24, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Improving students' metacognitive skills is needed to improve the quality of education in Indonesia. The purpose of this study was to develop guided inquiry-oriented student worksheets to assist students in improving metacognitive skills on acid-base materials. The Borg and Gall model was used in this research method. The instruments used were the validation sheet, student response questionnaire, student activity observation sheet, metacognitive skills pretest-posttest questionnaire, and metacognitive inventory questionnaire. The subjects of this study amounted to 22 students of class XI IPA 1 SMAN 1 Dawarblandong. The worksheets developed were very valid with the average results of content validity on students’ worksheets 1, 2, and 3 of 4.67; 4.56; 4.56, and construct validity on students’ worksheets 1, 2, and 3 of 4.63. The practicality of the student worksheet obtained a percentage of 93.2% in the very practical category. The student worksheet was assessed for effectiveness using the N-gain test and paired sample t-test on pretest-posttest results. The average N-gain was 0.63 with a medium category and sig (2-tailed) value of 0.000 <0.05. Based on these findings, it can be said that the guided inquiry-oriented student worksheets are valid, very practical, and effective in helping students improve their metacognitive skills.Keywords: students’ worksheet, guided inquiry, metacognitive skills, acid-base.DOI: http://dx.doi.org/10.23960/jpmipa/v24i1.pp310-323
Is the Creativity of First-Year Students in Stoichiometry Learning Affected by Their Chemistry Scholastic Ability? Asih, Findiyani Ernawati; Azizah, Utiya; Rachmadiarti, Fida; Sukarmin, Sukarmin
Journal of Innovation in Educational and Cultural Research Vol 7, No 1 (2026)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46843/jiecr.v7i1.1995

Abstract

This study aims to examine the correlation between scholastic ability in chemistry and creativity in stoichiometry learning among first-year students. Chemistry scholastic ability is naturally integrated among first-year students who demonstrate their reasoning skills in the field of chemistry, which may influence students' creativity in their chemistry learning. This quantitative research used a correlational design to examine two variables without providing an intervention. The research results showed a significant correlation between scholastic ability in chemistry and creativity, but were inconsistent across the two creativity measures (verbal assessment of creativity [VAC] and figural assessment of creativity [FAC]). Chemistry scholastic ability had a significant correlation with VAC. The first-year students identified had moderate-level reasoning ability, as evidenced by their difficulties transforming stoichiometry knowledge at the microscopic-symbolic level. Students' reasoning abilities encouraged the emergence of an original idea for molecular modeling using environmentally friendly materials (VAC). Even though they did not achieve high-level reasoning ability, they succeeded in creating a mind map (FAC) on stoichiometry by supporting digital literacy. Reasoning ability can foster creativity as one of the 21st-century skills, enabling students to directly contribute to preserving the environment by using molecular modeling materials. They also solve daily-life problems more easily by applying stoichiometry knowledge visualized in a mind map.
Development of STEM-Based Chemistry Textbooks to Improve Students' Problem Solving Skills Hidayatulloh, Rohmat; Suyono, S.; Azizah, Utiya
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 4 No. 3 (2020): November
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v4i3.306

Abstract

This study aimed to develop STEM-based chemistry textbooks on reaction rate topic, in order to improve students' problem solving skills. Textbooks are developed using the Research & Development (R&D) scheme with feasibility indicators seen from the validity and effectiveness of textbooks. The developed textbook was then tested using a one group pretest-postest design research, where the research subjects were 30 students of class XI at SMA Wachid Hasyim 1 Surabaya. The research data were obtained from expert validation sheets and student problem solving skills test sheets. Based on the research conducted, it was found that 1) the textbook developed had a validity score of 3.70 and was categorized as very valid, 2) the increase in student problem solving skills classically obtained was 0.75, in the high category, 3) the percentage of completeness a test of student problem solving skills by 90%, so that STEM-based textbooks can be state to be effective in improving students' problem solving skills. Based on these results, it can be conclude that STEM-based textbooks developed feasible to improve students' problem solving skills.