Colloidal Learning Design using Radec Model with Stem Approach Based Google Classroom to Develop Student Creativity

Maruf, Aif Saiful; Wahyu, Wawan; Sopandi, Wahyu

doi:10.31258/jes.4.4.p.758-765

Cited by 2 publications

(6 citation statements)

References 5 publications

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“…The Create cognitive level in Revised Bloom Taxonomy required organizational and planning skills for products or manufacturing steps (Mansur et al, 2019). This was in line with the Create stage of the RADEC model, which accommodated students to design projects (Ma'ruf et al, 2020).…”

Section: Create (C)mentioning

confidence: 52%

“…The RADEC model can improve conceptual understanding of conceptladen learning topic (Ma'ruf et al, 2020;Rohmawatiningsih et al, 2021;Siregar et al, 2020;Sujana et al, 2021). However, this study is conducted on school students, and there is no analysis on the application of the model at the university level on topics related to PAHs compounds.…”

Section: Introductionmentioning

confidence: 99%

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The Effect of the RADEC Model on Conceptual Understanding of Polycyclic Aromatic Hydrocarbons (PAHs) Topic

Hayati,

Kadarohman,

Sopandi

et al. 2023

JSSH

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This study was conducted to analyze the conceptual understanding of students and their struggle on Polycyclic Aromatic Hydrocarbons (PAHs) compounds topic through the implementation of the RADEC Model. Respondents consisted of 37 students from Chemistry Education Department and 33 students from the Chemistry Department at a university in Bandung, Indonesia. This study is an experimental study with a pre-experimental type. Data on conceptual understanding were obtained through pre-tests and post-tests, while data on students’ difficulties were obtained through survey. The data were analyzed using SPSS 24. It was found that there was an increase in the conceptual understanding of the students of Chemistry Education and Chemistry Department in the medium category with n-gain values of 0.33 and 0.38, respectively. The results of inferential analysis through the Wilcoxon Test with Asymp. Sig. (2-tailed) were <0.05 for the two groups of students indicating differences in the pre-test and post-test results with a higher average post-test score. Friedel-Crafts acylation is a concept that is difficult to understand by students from the Chemistry Education Department and the Chemistry Department with the same percentage of 33%. Chemistry Department students also have difficulty understanding the electrophilic substitution concept with a percentage of 33%. As a practical implication, this study successfully showed the effective implementation of the RADEC model, serving as an innovative and beneficial learning approach. The model offered substantial support to students in grasping complex topic such as PAHs compounds.

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Section: Create (C)mentioning

confidence: 52%

Section: Introductionmentioning

confidence: 99%

The Effect of the RADEC Model on Conceptual Understanding of Polycyclic Aromatic Hydrocarbons (PAHs) Topic

Hayati,

Kadarohman,

Sopandi

et al. 2023

JSSH

Self Cite

View full text Add to dashboard Cite

show abstract

“…Students can mention ideas about creating alternative energy to decrease energy consumption derived from fossil fuels. Previous research conducted by Siregar et al (2020), Maruf et al (2020), andWulandari et al (2020) shows that the creative ideas conveyed by students are almost all the same. This is different from the results of the study, which are so diverse.…”

Section: Initial Ideas or Projects Of Students In The Radec Learning ...mentioning

confidence: 83%

“…They also contain many inspirations for the project or ideas that students could efficiently conduct. This indicates that the pre-learning questions given to students can grow the fluency aspect in mentioning several alternative solutions to environmental pollution, as presented by several researchers (Bakri et al, 2020;Maruf et al, 2020;Siregar et al, 2020). The number of creative ideas or projects written by students was 72 after implementing the RADEC learning model, indicating that many students could provide more than a single answer.…”

Section: Initial Ideas or Projects Of Students In The Radec Learning ...mentioning

confidence: 84%

“…Several research studies confirm that implementing the RADEC learning model results in the production of creative outcomes by students (Maruf et al, 2020;Siregar et al, 2020;Wulandari et al, 2020). Instructions related to environmental pollution are expected to not only build students' understanding of the fundamental concepts of science but also to foster students' creativity as they generate ideas or projects to save the environment.…”

Section: Introductionmentioning

confidence: 95%

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What Creative Ideas Came Up about Global Warming in RADEC Online Class?

Sukardi¹,

Sopandi²,

Riandi³

et al. 2022

APJEE

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The study aims to investigate the effects of an online learning model, Read-Answer-Discuss-Explain-Create (RADEC), on the emergence of creative ideas and projects for 7th-grade students when designing local solutions to global warming problems. Case studies were used in this research by implementing learning in environmental science concepts. This one-shot case study research was conducted on 30 7th-grade students (16 boys and 14 girls) selected through the purposive sampling technique. The research was conducted in Bandung, Indonesia. Five stages are carried out in the RADEC learning model, including the Read-Answer stage, where students answered pre-learning questions outside the classroom; the DiscussExplain stage, where students responded to their pre-learning questions in small and large groups; and the Create stage, where students agreed on solutions to a problem and realised the product of a creative project. Qualitative data were collected through worksheets, posters, and guided interviews. Although students have not been able to demonstrate originality thinking skills, the implementation of the online RADEC model stimulated students’ fluency and flexibility thinking skills. This was evident from the many creative ideas or projects of students. Besides, students could decide on ideas or group projects to solve global warming problem with rational considerations. Although the online RADEC model has not been able to produce original creative products, its implementation has stimulated students to think creatively about solving global warming problems. In addition, the implications, limitations, advantages and potential of further research are discussed in this paper.

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Colloidal Learning Design using Radec Model with Stem Approach Based Google Classroom to Develop Student Creativity

Cited by 2 publications

References 5 publications

The Effect of the RADEC Model on Conceptual Understanding of Polycyclic Aromatic Hydrocarbons (PAHs) Topic

The Effect of the RADEC Model on Conceptual Understanding of Polycyclic Aromatic Hydrocarbons (PAHs) Topic

What Creative Ideas Came Up about Global Warming in RADEC Online Class?

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