In this study, the relationship between high school students' test anxiety, academic procrastination behaviours, family attitudes and academic achievements were examined; the predicting of test anxiety, academic procrastination and family attitudes on the academic achievement was also investigated. The participants of the study were composed of 496 high school students. The end-of-term grade average of the students was defined as the criterion of their academic achievements. The students' test anxiety was measured by the Revised Test Anxiety Scale and the academic procrastination behaviours by the Academic Procrastination Scale. The family attitudes were measured by determining the frequency of the activities that support the academic achievement of the students. Data were analysed by correlation and regression methods. The findings indicate that there was a negative correlation between “achievement score” and “anxiety”, “test irrelevant thinking” and “academic procrastination” while there was a positive correlation between “achievement score” and “family attitude”. The findings also revealed that “tension”, “bodily symptoms” and “family attitude” significantly predicted the “end-of-term grade average” positively, while “worry”, “test irrelevant thinking” and “academic procrastination” significantly predicted the “achievement score” negatively. The findings were discussed in the light of literature along with the suggestions for further studies.

The aim of this study was to investigate the social media addiction of high school students in terms of some variables such as age, class, type of school, gender and daily average internet usage period. Survey method was used in the study. “Social Media Addiction Scale” (SMAS) developed by Tutgun-Unal and “Personal Information Form” prepared by the researcher were used as data collection tools. The data were obtained from a total of 596 students studying in three high schools with different academic achievement level in Kirsehir in Turkey. No significant difference was found in terms of gender variable. When the total scores of high school students on Social Media Addiction Scale are examined, it is determined that the students have “low level of addiction”. In addition, it was found that there was a significant relationship between high school students' daily average internet usage time and social media addiction.

One adds meaning into his/her own life thanks to several values (reliance, respect, tolerance, benevolence, responsibility, justice, etc.). While the foundation of these values is laid at early ages, they might undergo several changes thanks to life experiences. Thus, the perceptions of the interviewee regarding that value are to be taken into consideration while teaching values. This study is assumed to raise awareness and to lead similar other studies. This study is in the form of a research article. The purpose of this qualitative research is to find out the views and opinions of students on trust values, taught in social sciences courses. In the research, the case study method was applied. The research was conducted in Zubeyde Hanim Primary School in Isparta, in the 2017-2018 academic year towards the end of the second semester on the 1st, 2nd, 3rd graders. Students differ in parents' education level, gender and age. In the study, data were collected by a semi-structured interview form. Four experts’ opinions were consulted to ensure the reliability of the study. Data were analyzed using both descriptive and content analysis methods. According to the findings obtained, it is observed that students differ in trust values, desired to be acquired in social sciences courses, depending on grade level and gender. We may state the fact that the interaction of the child with his/her environment has been affecting the value of reliance since very early ages and that the meaning added into reliance might differ as the child gets older.

The aim of the present study is to examine the effect level of procrastination on academic achievement. To this end, a meta-analytic approach was applied and the studies published between January 2000 and May 2020 in Education Resources Information Center (ERIC) and Academic Search Ultimate databases were included in the study. The research was limited to articles examining the correlation between the variables and, accordingly, the correlation coefficient was specified as an index to identify the effect size. After reviewing 22 relevant studies with 8307 participants, the meta-analysis was conducted through Comprehensive Meta-Analysis (CMA) software. The findings revealed that the variables were negatively correlated with each other and the overall effect size of procrastination on academic achievement was found -0.61, which can be interpreted as the medium effect size. The findings of the study endorse the main tenets of theoretical framework regarding the aforementioned link.

Science literacy, which is included in Programme for International Student Assessment (PISA) as an assessment area, is an important research and discussion area of science education literature with all its dimensions. In this study, the clustering results of the students from 34 Organization for Economic Cooperation and Development (OECD) countries participating in the PISA 2015 test and sampled by systematic sampling method are obtained by K-Means Clustering and Two-Step Cluster Analysis using the factor scores and PISA science literacy average scores. It is thought that the study is of great importance in terms of dividing individuals into clusters according to science instruction methods and the mean of plausible values and having an idea about how each cluster is defined. As a result of the K-means cluster analysis, it was determined that the input variable with the highest level of importance in the formation of the first and third clusters in which the students with the highest scores were included was teacher-directed science instruction, and after this variable, the input variable with the highest level of importance was the perceived feedback from science teachers. Within the scope of the Two-Step Clustering Analysis, it was determined that teacher-directed science instruction has the most importance in terms of the decomposition of clusters, followed by adaptive instruction in science lessons in terms of importance level.

Currently, physics education is a science that is still considered abstract by many students and the public. Thus, there is a need for information on the current trends in physics education to adapt to the current situation. Based on the Scopus, the research objective is to explore the ongoing trends in the last ten years and during the COVID-19 pandemic. This research is a bibliometric and bibliometric analysis. The findings show that research related to physics education is dominated by the most developed during the COVID-19 pandemic (2020 – 2021) countries Indonesia. Meanwhile, the Journal of Physics Conference Series is the journal that publishes the most publications (Scopus) related to physics education, followed by the AIP Conference Proceeding. Research implication to research, librarian, and policy maker (1) Research and development need to be carried out in-depth related to the growing trend of physics education so that it can be published in Scopus. (2) Cooperation and collaboration between other universities to increase publications at the international level. (3) The need for continuous research to follow current trends.

Online game addiction and psychological distress are two continuously developing problems in the Philippines, with Filipinos aged 18 to 24 being the second largest age group to overuse interactive online-related games. This sequential explanatory mixed method study aimed to assess the young adults’ gaming addiction and perceived psychological distress during the COVID-19 pandemic and identify the other factors contributing to the respondents’ frequent engagement in online interactive games, which served as a basis for a preventive intervention program. The researcher administered the survey questionnaires of the Gaming Addiction Scale and Depression Anxiety Stress Scale-21 to 399 young adults aged 18–24 and a semi-structured interview guide to 20 addicted and non-addicted gamers. Key results showed that a small percentage of the respondents experienced polythetic and serious monothetic addiction to interactive online games. In contrast, half of the respondents manifested mild to moderate symptoms of depression and anxiety during the COVID-19 pandemic. Major findings also found no significant gender differences in the level of online game addiction and psychological distress during the COVID-19 pandemic, and a moderate level of relationship substantiated the association. Further results revealed that the negative compensatory factors were associated with addicted gamers’ frequent engagement with online games, whereas non-addicted gamers were associated with positive, beneficial factors. This phenomenon has hardly ever been the focus of in-depth research, and the results of this study can be used to further refine the conceptualization of “internet gaming disorder” as a mental disorder and develop a more comprehensive treatment method.

Examining the academic locus of control, procrastination, and school satisfaction is crucial for understanding student well-being and educational outcomes. The purpose of this study was to explore the potential mediating role of academic procrastination in the association between academic locus of control and school satisfaction in a sample of adolescents (N = 628; X̄ = 13.30, SD = 1.74) residing in various regions of Azerbaijan. The results revealed that higher levels of internal locus of control were positively related to school satisfaction, while increased levels of external locus of control were negatively associated with school satisfaction. The analysis using structural equation modeling showed that school satisfaction was partially influenced by academic procrastination, which acted as a mediator in the relationship between internal locus of control and school satisfaction. Additionally, academic procrastination fully mediated the relationship between external locus of control and school satisfaction. These findings were further discussed in the context of existing literature, and recommendations were provided for future research in this area.