Journal on Efficiency and Responsibility in Education and Science

131-141

Authors: Firmansyah, Juli; Suhandi, Andi, Setiawan, Agus, Permanasari, Anna

This study evaluated the success or failure of using Virtual Workspace (VW) in a project-based physics laboratory. This study uses a qualitative approach with 4E evaluation methods: educational effectiveness, ease of use, involvement, and environment. Data were collected through a questionnaire to evaluate the implementation and practical functions of the VW CCCW. In addition, data were also collected using interview techniques to find out how the perceptions of students and instructors or lecturers during project-based physics practicums apply VW CCCW. The sample of this study consisted of 126 respondents consisting of 104 prospective physics teacher students, 12 lecturers of basic physics courses, and ten laboratory instructors representing public and private teacher education universities in Aceh. The evaluation findings show that VW has been successfully implemented and tested. The use of virtual workspaces as a tool in practical work is very effective in training 4C skills. Therefore, as an implication in the 4.0 revolution era, virtual workspaces in practicum can be a new way to work collaboratively with task management, creative action plans, communication and problem solving, critical thinking and completing projects, and practicum performance evaluation and assessment.

156-167

Authors: Peter Gavora, Adriana Wiegerová

Using a self-reporting measure, the study examined IBA-related beliefs of Czech preschool teachers (n = 1,004). In addition, it explored the beliefs of teachers who strongly agreed (n = 564) and those who strongly disagreed (n = 67) with the implementation of IBA in preschool classes. The findings show that teachers within the full sample, as well as those within the contrasting subsamples, hold considerably strong beliefs about the potential of IBA for children´s cognitive development. At the same time, teachers are aware of the challenges associated with implementing IBA. Teachers who strongly favour IBA have significantly stronger beliefs in the benefits that IBA bring to children and also have stronger beliefs about the knowledge and skills teachers need for IBA planning and implementation than has the group that strongly rejects IBA. In contrast, teachers who strongly reject IBA have stronger beliefs that IBA cause problems in preschool classes. The group of teachers who strongly favour IBA have higher levels of education and fewer years of practice than the contrasting group. They are mostly younger teachers who received a modern professional education and who are more open to newer instructional strategies such as IBA.

181-188

Authors: Muhamad Chamdani, Furtasan Ali Yusuf, Moh Salimi, Laksmi Evasufi Widi Fajari

Reflective thinking is a must-have skill to connect the knowledge obtained with previous knowledge and can be seen from learning achievement. This study aims to prove and determine the relationship between reflective thinking and learning achievement and its effect size. This study used a quantitative meta-analysis method. Reflective thinking is the independent variable and learning achievement is the dependent variable. The data sources were obtained from online database searches on Google Scholar and international journal platforms from 2012 to 2021. Based on the search, 22 research publications met the predetermined criteria through a strict screening. Quantitative meta-analysis with correlation meta-analysis type was used to analyze the data. The software used was JASP 0.8 4.0. The results showed that this research Ho is rejected. It can be concluded that there was a significant relationship between reflective thinking and student achievement (z = 8.139; p < 0.001; 95%CI [0.400; 0.654]). The effect of reflective thinking on student achievement was in the medium category (rRE = 0.527). The findings are consistent with those of previous research on reflective thinking skills and learning achievement.