Early childhood is a crucial period for the physical and cognitive development of children. A child's exposure to nature is proven to be beneficial in this period of human life. The aim of the present research was to investigate children’s play and physical activity on a traditional playground and on a forest (natural) playground. Twenty-five observations took place on the traditional playground, and twenty-five observations were recorded on the forest playground. Twenty-five participating preschool children were observed in both playgrounds, but not necessarily in the same order. Research findings confirmed important qualities of natural playgrounds that provide children with a wide range of playing and learning opportunities not available on other playgrounds. Children were playing more with different natural materials in the forest playground and they more frequently played different chasing games and hide and seek in the forest playground. Participating children were also more physically active on the forest playground, and boys were more active on the forest playground than girls. The research concludes that it is important for preschool teachers to use natural playgrounds frequently and with regularity. Research design in this article is also an example of how GPS trackers can be beneficial for educational research.

Child Friendly School (CFS) is a democratic environment based on children's rights, where all students are accepted, teaching-learning processes are organized according to children's interest needs, health, safety and protective measures are taken for children and gender-based discrimination is not provided. Preschool education institutions, which are considered to be very effective on the future of the child and the society, should be child friendly in this way. The aim of this study is to identify the teaching-learning environment of independent kindergartens in the context of a child-friendly. The data of the study was obtained from the independent kindergarten in different socioeconomic environments with “CFS Diagnostic Form”. According to the results, it was seen that in terms of effectiveness, the physical areas and materials of the schools were sufficient, but the places and qualifications that increase the effectiveness of teaching were insufficient; in terms of inclusiveness, all children attend school without discrimination in terms of inclusiveness, but female students have low access to school; in terms of democratic participation, means are used to ensure communication with the environment, in terms of healthy, safe and protective environment, physical requirements are fulfilled, necessary measures are taken, but ventilation and out-of-school safety measures are not sufficient and in terms of gender sensitivity, there is no discrimination based on gender. It has been concluded that the independent kindergartens are largely child-friendly, despite some inadequacies.

This study aims to determine the opinions of high school principals on their cultural intelligence levels, to determine the activities of these principals to increase their cultural intelligence levels, the advantages of their having a high level of cultural intelligence, the factors that prevent them from increasing their cultural intelligence levels, and their suggestions to increase their cultural intelligence levels. The data obtained from the interview forms were analyzed by the content analysis method. The findings were organized and presented under themes and sub-themes. The study group of the research consisted of 40 school principals working in Mersin central districts in the 2020-2021 academic years. According to the study results; most of the participants stated that they had a high level of cultural intelligence while some participants stated that they had a low level of cultural intelligence. Regarding the activities to increase their level of cultural intelligence, principals stated that they did activities such as increasing their knowledge, going abroad, and developing social relations. The principals expressed three different opinions on the advantages of having a high level of cultural intelligence: organizational advantages, professional advantages, and individual advantages. It was determined that factors preventing principals from increasing their cultural intelligence levels were factors unrelated to principal and factors related to principal. The principals expressed two different opinions on what could be done to increase their cultural intelligence levels: The things to be done by the superiors and the things to be done the principal.

This research aims to prove and find out the influence of local wisdom-based learning media on the character of students in Indonesia. This research uses a quantitative method with a meta-analysis approach. The research data were analyzed using the 0.8.5 version of JASP software. The eligibility criteria used include: (a) The publications must be searchable in search databases such as Google Scholar, ERIC, DOAJ, Research Gate, and or ScienceDirect; (b) The publications are reputable indexed; (c) The publications must relate to learning media based on local wisdom and student character; (d) The publications must be in the range of 2015 to 2023; (e) The articles are worth (r), (t), or (F); (6) N ≥ 30. The results of the analysis of 30 studies showed that there was a significant effect of learning media on the character of students in Indonesia (z = 9.700; p < .001; 95% CI [.987; 1.487]). This effect is categorized as very strong (rRE = 1.237). This meta-analysis study is the result of accurate, valid, and representative research reviewed because publication bias was not detected. Thus, it can be concluded that learning media based on local wisdom has a big influence on student character.  

The influence of COVID-19 has caused a sudden change in learning patterns. Therefore, this research studied the learning achievement modified by online learning patterns affected by COVID-19 at Rajabhat Maha Sarakham University. This research has three objectives. The first objective is to study the cluster of learning outcomes affected by COVID-19 at Rajabhat Maha Sarakham University. The second objective is to develop a predictive model using machine learning and data mining technique for clustering learning outcomes affected by COVID-19. The third objective is to evaluate the predictive model for clustering learning outcomes affected by COVID-19 at Rajabhat Maha Sarakham University. Data collection comprised 139 students from two courses selected by purposive sampling from the Faculty of Information Technology at the Rajabhat Maha Sarakham University during the academic year 2020-2021. Research tools include student educational information, machine learning model development, and data mining-based model performance testing. The research findings revealed the strengths of using educational data mining techniques for developing student relationships, which can effectively manage quality teaching and learning in online patterns. The model developed in the research has a high level of accuracy. Accordingly, the application of machine learning technology obviously supports and promotes learner quality development.

The review article presents an analysis of the literature on environmental literacy in sustainable development. By utilizing techniques to examine multiple documents published between 2013 and 2023, including citation analysis, co-authorship analysis, subject area analysis, and keyword analysis, this study aims to provide valuable information and insights into the research landscape surrounding environmental literacy and its contribution to promoting sustainable development. A systematic search was conducted to gather several scientific articles, conference papers, and publications from the Scopus database from 2013 to 2023. The findings of this analysis shed light on authors, influential institutions, and active research groups that contributed to the study of environmental literacy and sustainable development. This comprehensive review offers an understanding of the state of research in this field while identifying areas for further exploration and research gaps. The insights gained from this study can be highly beneficial for researchers, policymakers, and practitioners seeking to advance knowledge and take action toward promoting literacy's role in sustainable development. This analysis is a foundation for advancing our understanding of literacy's significance while emphasizing its vital role in sustainable development efforts.