Human beings have been using mathematics since they got familiar with the environment they lived in. Because of this reason, the emphasis of necessity of mathematics education for schools with various levels in different countries has undoubtedly been agreed upon. Mathematics anxiety is a problem for many people. Mathematics anxiety is one of the…

The study aimed to determine students' opinions about their ninth grade biology textbook that had been created in accordance with the constructivist learning approach. On the basis of a detailed literature review of studies on textbooks; questionnaires used for assessment of textbooks; and constructivist learning approach, a questionnaire was…

Putting a number of sentences together in order to build a text, the sentences must comply with the criteria such as cohesion, coherence, intentionality, acceptability, contextualization, informativeness and intertextuality. The text should bear these criteria in order to fulfil the intended communicative features. Therefore, in this study, it is…

This study was conducted to analyze whether there was a significant difference among secondary school students' tendencies about lifelong learning in terms of gender and grade variables. The participants were 466 students studying at different high schools in the central province of Siirt at 9th, 10th and 11th grades, who were chosen randomly.…

The purpose of this study is to investigate the effects of using geometric functions approach on 9th grade students' motivation levels toward mathematics in functions unit. Participants of this study were 87 students who were ongoing in the first year of high school in Turkey. In this research, pretest and posttest control group quasiexperimental…

This research was designed in the screening model to determine the opinions of high school students on tourism effects and geography-tourism relations. The data were gathered from 760 students who were educated in high schools in the central district of Kütahya, identified by cluster sampling method. The data were collected with the help of a…

The purpose of the present research is to determine the correlation between attitude and anxiety of seventh and eighth grade students toward mathematics course and behaviors of mathematics teachers to support and exhibit learner autonomy toward mathematics course. The population of the research was consisted of 1.563 students and 35 mathematics…

The purpose of this study is to examine the relationships between ninth grade students' metacognitive self-regulation skills and physics self-efficacy beliefs and their critical thinking. To this end, 162 students attending the ninth grade participated in the study. Critical thinking scale, metacognitive self-regulation scale and physics…

This aim of this research was to examine the levels of motivation among high school social science students towards learning geography. The study group consisted of 397 students from different classes at Aksaray Ahmet Cevdet Pasa High School in the College of Social Science. The research was carried out with a scanning model, with data obtained…

The aim of the study is to investigate whether the activity based posters have an effect of on the ninth class students' academic achievements and the retention levels in their learning. The research was carried out with 60 students at one of the state schools in The Central Anatolia Region of Turkey in 2015-2016 academic year.…

The aim of this study was to examine in visual and auditory reaction time of adolescents with respect to their academic achievement level. Five hundred adolescent children from the Turkey, (age=15.24±0.78 years; height=168.80±4.89 cm; weight=65.24±4.30 kg) for two hundred fifty male and (age=15.28±0.74; height=160.40±5.77 cm; weight=55.32±4.13 kg)…

In this study; the perceptions of the students studying at sport high schools about democratic school culture were analysed in accordance with different variables. Participants of the research consisted of 216 students studying at Sport High Schools in Sakarya and Batman Provinces of Turkey. The data were collected with the Democratic School…

The current study investigates the attitudes of teachers towards Computer-Assisted Education (CAE) and their knowledge of technology, pedagogy and content via TPACK model that assesses the competencies for developing and implementing successful teaching. There were 280 participants in the study. The results of the study indicate that teachers'…

This study aims to examine the effects of friendship skills training on the quality of friendship and subjective well-being of adolescents. In order to determine the experimental and control groups, the Friendship Quality Scale and the Adolescent Subjective Well-Being Scale were administered to 311 students in 9th, 10th and 11th grade classes from…

This study investigated the effect of various combinations of contextualization and teacher support on achievement and critical thinking. Two specially-designed sets of courseware were used to teach a unit on logic, one based on a single context and one based on multiple contexts. The participants were 151 9th graders in two vocational high…