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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

How Preservice Teachers Perceive Their Collaboration Team Working Skills During PjBL Maulidah, Rifa’atul; Susanti, Ernita; Mahmudah, Ifa Rifatul; Makiyah, Yanti Sofi
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3592

Abstract

The PjBL approach is applied to the Physics Laboratory Management course to support the achievement of learning outcomes. Through PjBL, preservice teachers are given assignments related to their future work as teachers and are required to complete them in groups. This study aims to determine how preservice teachers perceive their collaborative skills while interacting with group members when completing assignments. This research applied a mixed-methods approach to better understand research problems by quantitative and qualitative data. We employ total population sampling to examine the entire population with a particular set of characteristics from 67 people who completed the group project assignment. We analyze and describe the quantitative and qualitative data results to answer preservice teachers' perceptions of their collaborative team working skills during PjBL. We prefer the explanatory design method, where qualitative data is needed to explain the significant quantitative results. As a result, Preservice Teachers' perception shows that during PjBL, they have obtained collaboration skills in teamwork, managing conflicts, decision making, and communication skills. From the interviews, we dig up additional information about their complaints about the difficulty of completing projects and working in teams. However, the benefits of the additional skills they get are more profitable than their challenges. This analysis informs us that Preservice Teachers show a more significant positive response regarding collaboration skills during PjBL. It can be considered to continue to bring up collaboration skills in any given learning approach.
The Effect of the Process-Oriented Guided Inquiry Learning Model on Students' Problem-Solving Skills in the First Law of Thermodynamics Ilma, Karina Nur; Maulidah, Rifa’atul; Susanti, Ernita
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.4819

Abstract

This study aimed to examine the effect of the Process-Oriented Guided Inquiry Learning (POGIL) model on students' problem-solving skills in the topic of the first law of thermodynamics. The research was motivated by pre-study findings showing students' struggles in identifying problems and applying solutions, partly due to limited stimulation in developing critical thinking and inquiry skills. A quasi-experimental method with a nonequivalent control group design was used. The population included 168 Class XI Science students at SMA Negeri 4 Tasikmalaya, with purposive sampling selecting two classes as experimental and control groups. Data were collected using pretests and posttests comprising eight essay questions assessing four stages of problem-solving: identifying problems, planning solutions, implementing solutions, and evaluating results. Hypothesis testing (ttest) at a 95% confidence level showed tcount > ttable (9.78 > 1.67), confirming a significant positive effect of the POGIL model. The findings indicate that the POGIL model effectively enhances students' problem-solving skills, particularly in identifying problems, formulating hypotheses, and analyzing solutions. However, its implementation requires adequate preparation and teacher understanding of its stages. These results suggest that POGIL is a promising approach to fostering critical thinking and problem-solving skills in physics education.
The Effectiveness of Using Google Sites-Based E-Modules to Optimize Critical Thinking Skills: Student Perceptions Analysis Susanti, Ernita; Septiana, Sandi; Meilinda, Shofa; Rosa, Intannia Mulya
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5887

Abstract

21st century learning emphasizes the importance of students' critical thinking skills and mastery of information technology. One use of technology in the learning process is through interactive learning media such as e-modules. Using e-modules can facilitate the development of critical thinking skills in students. One platform that can be used to create e-modules is Google Sites. This research aims to determine student perceptions of the effectiveness of Google Sites-based e-modules to facilitate students' critical thinking skills. This research uses a quantitative descriptive approach, with data collection techniques using a Likert scale questionnaire. The analysis results show that the assessment of the usefulness or students' perception of the e-module reached 85.48, including the very high sort. Apart from that, the analysis regarding the influence of e-modules on changes in knowledge and skills earned a score of 81.45, including the high kind. Based on the analysis of student perceptions, a positive response was found towards using e-modules, which indicates that the e-modules used are effective. Therefore, e-modules can be an effective learning medium in increasing understanding and facilitating students' critical thinking skills.