The main aim of this study is to investigate the relationship between values and consumption, and to adduce the mediating roles of materialism in this association. Values have been investigated through Schwartz's main value dimensions in his Theory of Human Values: Self-Enhancement, Self-Transcendence, Openness to Change and Conservation. Through…

The current research aims to find out the extent to which high school teachers' life satisfaction, teaching efficacy, and self-esteem predict their job satisfaction. Research participants included a total of 358 teachers (age = 38.82; Ss = 6.73; range, 22-58), 222 males (62%) and 136 females (38%), employed in 21 public high schools in the city…

In this study, it is aimed to examine the effect of classroom assessment on science and mathematics achievements. For this purpose, hierarchical linear modeling (HLM) is performed using variables of like learning science/maths, engage teaching in science/maths, confidence in science/maths, and home resources for learning variables at the student…

Academic motivation and test anxiety have been still adduced for low performance of students by educators. To know the factors that have an effect on students' academic motivation and test anxiety levels can be helpful to improve students' academic performance. The aim of this study was to investigate the effects of demographic variables and…

This study aims to analyze the student and school level variables that affect students' self-efficacy levels in mathematics in China-Shanghai, Turkey, and Greece based on PISA 2012 results. In line with this purpose, the hierarchical linear regression model (HLM) was employed. The interschool variability is estimated at approximately 17% in…

A main purpose of the present study was to investigate the distribution of qualified mathematics teachers in relation to students' socioeconomic status (SES), as measured by parental education, among Turkish middle schools. Further, relationships between mathematics teacher quality indicators and students' mathematics achievement were explored.…

It is well reported in the literature that professional development activities have great potential to increase teachers' competencies in different areas, resulting in greater learning opportunities for students. In Turkey, however, teachers' participation in professional development activities is significantly lower compared to almost all…

Problem Statement: Motivation plays an important role in explaining students' academic achievement. In an effort to explain students' purposes for learning and the reasons they engage in a learning activity, different achievement goal models (dichotomous, trichotomous, and 2x2) have been proposed over time. The present study aimed to extend…

The purpose of this study is to investigate student- and school-level factors that help to explain the difference in the nature of science (NOS) views. Overall, the design of this study is correlational. The sample consisted of 3062 students enrolled in the sixth, seventh, and eighth grades of elementary schools in Turkey. A hierarchical linear…