Purpose: Previous research focused on graphical skills of the students, which remains a gap that exists, and there has not been comprehensive research on students' graphical literacy abilities. The present study aims to picture graphical literacy levels of the 8th grade students concerning the "reading," "interpreting,"…

In this study, Kernel test equating methods were compared under NEAT and NEC designs. In NEAT design, Kernel post-stratification and chain equating methods taking into account optimal and large bandwidths were compared. In the NEC design, gender and/or computer/tablet use was considered as a covariate, and Kernel test equating methods were…

This study investigates preservice middle school mathematics teachers' understanding of statistics and probability and provides a cognitive diagnostic assessment of their strengths and weaknesses on these subjects. A statistical reasoning test that included 15 multiple-choice and 5 open-ended items was developed from the perspective of the…

In this study, whether item position effects lead to DIF in the condition where different test booklets are used was investigated. To do this the methods of Lord's chi-square and Raju's unsigned area with the 3PL model under with and without item purification were used. When the performance of the methods was compared, it was revealed that…

This study examined prospective middle school mathematics teachers' problem-posing skills by investigating their ability to associate linear graphs with daily life situations. Prospective teachers were given linear graphs and asked to pose problems that could potentially be represented by the graphs. Their answers were analyzed in two stages. In…

The purpose of this study was to investigate the relationships among students' argumentative text writing skills, writing anxiety, and metacognitive awareness. The participants were composed of 375 8th graders in six middle schools in Sivas. Metacognitive Awareness Inventory (B Form) which was adapted in to Turkish by Karakelle & Saraç (2007)…

Literacy has been defined in the literature frequently. Each new interpretation leads to the idea that the definition can change based on the relevant environment, instruments used and/or the intended objective and there might be different types of literacy including computer literacy, media literacy and visual literacy (Reinking, McKenna, Labbo…

This study investigated the pattern problems posed by middle school mathematics preservice teachers using multiple representations to determine both their pattern knowledge levels and their abilities to transfer this knowledge to students. The design of the study is the survey method, one of the quantitative research methods. The study group was…

This study investigated the important predictors of depression levels of middle school students' according to their recreational sport participation, gender, age and their socioeconomic status. The data of the study was collected from middle schools in the city center of Kutahya, 342 (113 woman, 198 man) students randomly recruited and voluntarily…

In every society, the issue of whether an individual can do math has become a central issue. Middle school years, when students' perceptions towards math start to form, have a critical importance for them to develop a positive attitude towards math. The aim of this study is to determine the meaning that the students attributed to the math and to…

This study analyzes students' and teachers' perceptions of after school online courses (ASOC) undertaken by an institutional private middle school, which manages several campuses across Turkey. The aim of ASOC is to support students when they are home by helping them to revise the lessons, practice topics synchronously with hundreds of other…

This study aims to determine students' characteristics that predict their academic success. The study group consisted of 4,229 students studying at middle schools in Burdur. The data were collected using a questionnaire in the 2014-2015 academic year and analyzed using CHAID (Chi-squared Automatic Interaction Detection) analysis, a type of…

Introduction: This study aims to explore the effect of students' adoption of approach goals; both mastery and performance approach goals and performance avoidance goals on their motivational beliefs and coping strategy use in science classes from multiple goals perspective. Students' motivational beliefs were examined in terms of self-efficacy and…

Purpose: In the literature, it has been stated that hope and life satisfaction in childhood and adolescence are associated with cultural and social factors. This study aimed to discover whether Turkish and American adolescents differ in their life satisfaction and hope levels, by examining hope and life satisfaction in Turkish and American…

In this study, it was aimed to determine the effect of physical activity on socialization in secondary school students who need special education. The sample of the research is composed of 40 middle school students (n = 20 experimental group and n = 20 control group) who were educated in Malatya Sehit Yuzbasi Hakki Akyuz Secondary School and…