The aim of this study was to investigate the VMLSE perception levels of eighth grade students and differentiations based on variables of gender, state of success, final grade and ability to relate mathematical concepts to daily life and examine their views on this issue. The exploratory design of mixed method, which includes both quantitative and qualitative methods, was used in the study. The survey method was used in the quantitative dimension of the study. In qualitative dimension, phenomenological design which is one of the qualitative research designs is used. The data obtained from the quantitative dimension by VMLSE perception scale were analyzed by t-test and one-way analysis of variance. The data obtained from the semi-structured interview form were analyzed by using the content analysis method for the qualitative dimension of the research. As a consequently, there was a significant difference in VMLSE perceptions based on the variables of final grade, finding one’s self successful in the field of mathematics and ability to relate mathematical concepts; however, there was no significant difference based on gender. Additionally, it was found, the students had the idea that having VMLSE perception would affect mathematics success positively. 

Improving a required course in our curriculum that has proven to be a challenge for our students was the focus of this study. Surveys of both students and instructors attempted to identify specific problem areas. Using the information from these surveys, the researchers developed a series of videos to explain vital course concepts and deployed these into the course sections. The purpose of the videos is to provide consistency across the multiple modalities in which we offer our courses (including online, classroom and via videoconferencing) and to improve overall student understanding. This project seeks to determine how supplemental content focusing on material identified as “difficult,” by students and instructors, can impact student performance. Challenges include the deployment of the videos across various modalities and obtaining sufficient student feedback.

This study mainly aims to determine the effect of the layered curriculum on the 6th grade students’ learning styles in science lesson. The study group consists of students in the 6/A and 6/D at Fevzi Cakmak Secondary School in the city center of Siirt-Turkey in the academic year of 2015-2016. “Learning Styles Inventory” developed by Kolb and translated into Turkish by Askar and Akkoyunlu, diaries of students and semi-structured interview form developed by researchers and examination of the documents were used as data collection tools. As for data analysis, percent (%) and chi-square techniques were used to determine the learning styles of students, but in the analysis of students’ opinions the descriptive analysis was used. During the study, students were also asked to express their experiences and considerations about learning activities via a diary. The thoughts and feelings reflected in the diaries of students were directly quoted in findings. As a result of the analysis, in pre-test results of the students in the experimental group exposed to the layered curriculum, a significant difference was found in terms of gender; however, no significant difference was found in their post-test results.

This research was conducted to investigate the predictive role of homophobia and unconditional self-acceptance on respect of differences in psychological counselor candidates. Participants were 239 psychological counselor candidates. The Respect of Differences Scale, the Homophobia Scale, and the Unconditional Self-Acceptance Scale were used to collect the data. Path analysis was used to determine the influences of variables on respect of differences. The independent sample t-test and one-way ANOVA were used to determine differences between participants in terms of gender and grade. The results of the analysis indicated that homophobia and unconditional self-acceptance are predictors of respect of differences, and place of living and traditionally have an indirect effect on respect of differences. In addition, female participants reported a higher level of respect of differences than male participants. Similarly, first year college students reported a higher level of respect of differences than fourth year college students.

The current study investigated the opinions of secondary school students taking the science course from different science teachers about the science course and science teachers. The current study was conducted with the participation of 32 students instructed by different science teachers and attending different secondary schools in the fall term of 2018-2019 academic year. The data of the current study were collected by means of semi-structured interviews. In the analysis of the data, the descriptive analysis technique was used. The findings of the current study have revealed that high majority of the students love their science classes and science teachers, that in science classes, lecturing, question-answer and note-taking are methods widely employed, that if there is a smart board in the class, then Okulistik or EBA computer program is on, that the assignments given are from the textbook, that the most frequently adopted behavior by the teachers in the face of any discipline problem is warning and that informal learning environments are not used much. Moreover, it was found that projects are rarely assigned to students and the projects assigned are given as homework. A great majority of the students expect their teachers to be entertaining, they want their lessons to be instructed through games and experiments, and they do not want to write a lot in their classes.

In this study, it is aimed to examine the relationship between prospective teachers' occupational anxiety and technological pedagogical content knowledge. Correlational model was used in this study. The participants consisted of 481 prospective teachers studying at Sakarya University Faculty of Education in the spring term of 2018-2019 academic year. Technological Pedagogical Content Knowledge Scale (TPACKS) and Occupational Anxiety Scale (OAS) were used as data collection instruments. As a result of canonical correlation analysis, it was determined that technological pedagogical content knowledge affects occupational anxiety by 62%.

The aim of this study is to compare 2018 Science Course Curriculum (SCC), 2015 Trends in International Mathematics and Science Study (TIMSS) and 2018 High School Entrance Examination (HSE) in terms of content domains, cognitive domains and learning objectives. Qualitative research method, was used in this study. Data were analyzed using document review matrices to determine the similarities and differences between the objectives of SCC, TIMSS and HSE. SCC outcomes and HSE science questions were also classified according to TIMSS cognitive domains. Results show that the learning objectives of the fields of Physics, Biology and Earth Sciences of TIMSS are compatible with those of all grade levels of SCC and that the objectives of Chemistry are compatible with those of the seventh and eighth grades. Most of HSE questions are compatible with the objectives of SCC, however, the latest revision in the curriculum has introduced some eighth grade objectives to other grade levels. HSE science questions measure higher-level skills than TIMSS science questions. The subject domain of the “Organisms and Life” of SCC has the most learning objectives in the levels of “knowing” and “reasoning” while the subject domain of the “Physical Events” has the most learning objectives in the levels of “applying.” Besides, the seventh-, fifth- and eighth-graders have the most objectives in the levels of “knowing,” “applying,” and “reasoning,” respectively. It is hoped that the results will contribute the literature in improvement of science curricula and interpretation of national and international exams.

The purpose of this study is to evaluate the effects of Instructional Technologies and Material Design (ITMD) course on pre-service mathematics teachers’ attitudes, efficacy beliefs about using concrete materials, and their opinions regarding the material preparation process. A total of 73 pre-service teachers were participated in this study. The scale developed by Bakkaloglu was used to determine efficacy beliefs of pre-service teachers about using concrete materials, and the attitudes scale developed by Cetin, Bagceci, Kinay and Simsek was used to determine the attitudes towards ITMD course. A written form was also used to reveal the opinions of pre-service teachers regarding the material preparation process. The qualitative data collected from 16 pre-service teachers was analyzed with the MAXQDA. Using content analysis, codes and themes were created separately by the researchers and analyzed through several iterations. As a result of this study, positive changes were found in the attitudes and efficacy beliefs of pre-service teachers. The results obtained from the opinions of the pre-service teachers support this positive change. In other words, it is possible to argue that the attitudes of pre-service teachers towards the material development process changed positively with the positive change in the efficacy beliefs about preparing materials after taking the ITMD course.

This research aims to explore the effectiveness of interdisciplinary education program based on multicultural education on the tolerance value, attitude and critical thinking skills of the fourth grade primary school students. Single group pre-posttest design has been used in the study. The research has been carried out with 30 fourth-grade students, at a primary school located within the district of Karakocan in Elazig during the 2015-2016 academic year. Among the participants, 15 are females and 15 are males. The research has employed Tolerance Attitude Scale developed by Kaptan-Yarar, tolerance value and critical thinking story tests and scoring rubrics. Descriptive statistics and dependent samples t-test have been used during data analysis. Research results have revealed a statistically significant difference between critical thinking scoring rubric, tolerance value scoring rubric and tolerance attitude scale pretest-posttest scores in favor of posttest. Based on these results, it can be said that the interdisciplinary curriculum developed based on multicultural education improves students' critical thinking skills, tolerance value and attitudes.

This study aimed to develop an instructional design that focuses on programming teaching for gifted and talented students and to investigate its effects on the teaching process. During the development of the instructional design; the steps of Morrison, Ross and Kemp Instructional Design Model were followed. Embedded experimental design, one of the mixed-method research designs, was used in the modeling of the study. The participants consisted of students studying at the Science and Art Center (BILSEM) (experimental group: 13 girls and 12 boys, control group: 10 girls and 15 boys). While the instructional design developed by the researchers was applied to the gifted and talented students in the experimental group, the standard activities used in Information Technologies and Software Courses at BILSEM were applied to the gifted and talented students in the control group. “Computational Thinking Scale (CTS)”, “Torrance Creative Thinking Test (TCTT-Figural)” and “Computer Programming Self-Efficacy Scale (CPSES)” were used to collect the data of the quantitative phase of the study. Qualitative data were gathered by using interview form, observation forms, and design thinking rubric. Two-Factor ANOVA Test, Bonferroni Adjustment Multiple Comparisons Test, and interaction graphs were used to analyze quantitative data while qualitative data were analyzed by content analysis. The quantitative results of the research showed that the instructional design was effective on students' computational thinking and creative thinking skills, but not on programming self-efficacy. Qualitative findings revealed that the instructional design helped the students learn the computational concepts, use computational applications, and develop computational-perspectives. Also, students improved their design thinking skills to a certain level and expressed that they enjoyed the design thinking process, learned the course content, and experienced some difficulties.

Kelley’s Discrimination Index (DI) is a simple and robust, classical non-parametric short-cut to estimate the item discrimination power (IDP) in the practical educational settings. Unlike item–total correlation, DI can reach the ultimate values of +1 and ‒1, and it is stable against the outliers. Because of the computational easiness, DI is specifically suitable for the rough estimation where the sophisticated tools for item analysis such as IRT modelling are not available as is usual, for example, in the classroom testing. Unlike most of the other traditional indices for IDP, DI uses only the extreme cases of the ordered dataset in the estimation. One deficiency of DI is that it suits only for dichotomous datasets. This article generalizes DI to allow polytomous dataset and flexible cut-offs for selecting the extreme cases. A new algorithm based on the concept of the characteristic vector of the item is introduced to compute the generalized DI (GDI). A new visual method for item analysis, the cut-off curve, is introduced based on the procedure called exhaustive splitting.

The study's goal was to examine the correlation between the computer programming self-efficacy and computational thinking skills of gifted and talented students. The capacity of the computer programming self-efficacy of gifted and talented students to predict their computational thinking skills were also examined. The relational screening model has been implemented in the research. The participants of the study were composed of 106 secondary school gifted and talented students studying the Individual Ability Recognition Program (IAR) at the Science and Art Center in the city center. Typical case sampling was applied for the student identification of the participants, 46 are female and 60 are male. Gifted and talented students' computational thinking skills were assessed using the "Computational Thinking Skills Scale” and the computer programming self-efficacy was measured by using the "Computer Programming Self-Efficacy Scale". Data were analysed by Pearson correlation analysis and simple linear regression analysis in statistical software SPSS 22. Research results found that there was a positive and high correlation between the computer programming self-efficacy and computational thinking skills. The gifted and talented students' computer programming self-efficacy demonstrated 31.5% of the total variance in computational thinking skills. This finding supports the claim which is present in the literature that self-efficacy in computer programming is the affective aspect of computational thinking skills. To predict computational thinking skills, it may be recommended to build multiple models for cognitive and affective skills of gifted and talented students.

The aim of this study was to examine the pre-service teachers’ Web 2.0 rapid content development self-efficacy belief levels and their opinions about Web 2.0 tools. The study was carried out by using “convergent parallel mixed design”. In the academic year of 2019-2020, 254 pre-service teachers voluntarily participated in the quantitative part of the study and 30 pre-service teachers voluntarily participated in the qualitative part. "Web 2.0 Rapid Content Development Self-Efficacy Belief Scale of Pre-Service Teachers" was used as quantitative data collection tool. In order to collect qualitative data, a semi-structured interview form was prepared by the researchers. While the quantitative data obtained from the pre-service teachers were analyzed with the T Test and ANOVA, the qualitative data were analyzed using the content analysis technique. As a result of the study, pre-service teachers’ Web 2.0 rapid content development self-efficacy belief levels do not differ significantly in terms of gender variable. On the other hand, a significant difference was observed in self-efficacy belief level scores among different departments. Also, the pre-service teachers expressed positive opinions regarding the use of WEB 2.0 tools in the educational environment such as class group formation, presentation preparation and virtual classroom applications.

The purpose of the current study is to evaluate the undergraduate programs implemented in different Foreign Language Departments on the basis of the pre-service teachers’ opinions by using the “Context-Input-Process-Product (CIPP)” model. The current research was conducted on 40 pre-service teachers from the German, Arabic, French, and English Language Teaching Departments of the Gazi Education Faculty of Gazi University in the city of Ankara in Turkey in 2017-2018 academic year. The study was designed according to the qualitative research model. In this regard, the study employed the phenomenological method. As the data collection tool, a semi-structured interview form developed by the researchers was used. In the analysis of the collected data, the descriptive analysis method was used. In the study, the context, input, process and product dimensions of foreign language teacher training programs were evaluated on the basis of student opinions. According to the results, the participants found the program sufficient in terms of reading, writing and listening skills but inadequate in terms of speaking skill. It seems that the participating students think that the foreign language teaching programs generally meet their needs but do not adequately meet their need for developing their speaking skill. It can be suggested that the class hours devoted to the development of the speaking skill should be increased. Arrangements such as using computer-based programs and increasing speaking lessons can be made for students to improve their speaking skill.

Citizenship is an act of being the ideal member of a society that “maintains and adapts to the culture of this society”, besides having a legal status with the duties and rights that the state imposes on the individual. This study aims to determine the citizenship perceptions of primary school teacher candidates and their ideal citizenship narratives.  The study was carried out according to the mixed research design. Three different measurement tools were used in the research and content analysis method was used for the analysis of data. According to the findings of the study, it was concluded that teacher candidates' perceptions of citizenship and ideal citizenship are similar. Accordingly, it was determined that they participated in the items related to traditional citizenship in the scales, and their perceptions of active/social citizenship were relatively low. It was also determined that all of the teacher candidates mentioned the courses they took during the university process in the differentiation of their ideal citizenship perceptions, and the ideal citizenship narratives were built on traditional citizenship as well as the perceptions of citizenship of the pre-service teachers.

The goal of the study is to reveal the effect of activity-based media education on students' critical media literacy levels. A case study with fifth grade students was used in the study. A total of 18 students from a public school were participants. The data was gathered by a rubric and semi-structured interviews. Findings revealed that students have media literacy ability. Based on the result of the study, it can be suggested that either an independent media literacy course or a media literacy education integrated into other courses should be provided from the first grade. Furthermore, because of the fact that media literacy is closely related to critical thinking, teaching methods and activities in which students can gain critical questioning and thinking skills should be preferred.

Progress monitoring of academic achievement is an essential element to prevent learning disorders. A prominent approach is curriculum-based measurement (CBM). Various studies have documented positive effects of CBM on students’ achievement. Nevertheless, the use of CBM is associated with additional work for teachers. The use of tablets may be of help here. Yet, although many advantages of computer- or tablet-based assessments are being discussed in the literature (e. g. innovative item formats, adaptive testing, automated scoring and feedback), there are still concerns regarding the comparability of different assessment modes (paper-pencil vs. tablet). In the study presented, we analyze the CBM data of 98 fourth graders. They processed the exact same computation items once with paper and pen and once in a tablet application. The analyses point to comparable results in the test modes, although some significant deviations can be found at item level. In addition, the children report perceived benefits when working with the tablet.

The aim of this study is to identify whether high school students encounter any difficulties in mathematics and reveal the reasons for such difficulties. The participants of the study, which was a descriptive case study based on qualitative understanding, were a total of 164 students, including 85 students from Anatolian High Schools and 79 students from Science High Schools. Approximately 11% of the participants said they had no difficulties in math, whereas 99% of the students from Anatolian High Schools and 78% of the students from Science High Schools said they had difficulties in mathematic. Their thoughts about the reasons for such difficulties were analyzed by content analysis method considering the type of high school they attended. The findings obtained revealed that the difficulties encountered by the participants in mathematics were teacher-, content- and student-based. Anatolian High School students stated that they intensely faced teacher-based difficulties, whereas Science High School students stated that they faced content-based difficulties. It's expected that the results of this study may contribute to studies to be conducted to increase student success in mathematics education and provide ideas for further studies.

Speaking is considered as a challenging skill to improve as it is a productive one which requires the learners to be unique and creative in the way they express themselves. Therefore, teaching speaking takes the attention of the researchers in the field of English language teaching. Therefore, the way “speaking” was integrated into the curriculum of a School of Foreign Languages in one of the state universities in Istanbul was investigated by the researcher to find out whether the speaking component of the program helped students improve their oral language proficiency and to learn both efficiency and sufficiency of it from the perspectives of the students as well as the instructors in that institution. For this purpose, eight students within the program were taken into five different speaking tests in five different weeks sequentially and were interviewed by the researcher afterwards. Additionally, six students who had taken this program of the school previously and were taking their departmental courses at the time of the study were also interviewed to give them the chance to reflect back on their past experiences as learners who applied the knowledge they had acquired from this school. Six different instructors working in this institution were also interviewed. One of them was also observed in her real class environment. Results showed that the program was found “efficient” in some aspects such as the importance given to “speaking” but there were some points that needed consolidation just like the materials.

Contemporary studies related to teacher autonomy mostly deal with research into how autonomy is perceived by teachers and which variables it is associated with. On the other hand, there are very few studies dealing with how teachers’ instructional autonomy over the curriculum is reflected in the education process. The aim of this study is to reveal in depth the practices carried out in the context of instructional autonomy by science teachers who have different levels of autonomy. The study is based on data gathered from eight teachers employed at different schools in the province of Izmir in Turkey. Interviews, observations and documents were used for collecting the data. The results reveal that while teachers with high instructional autonomy successfully apply contemporary teaching methods, alternative evaluation techniques, high-order thinking skills and effective classroom management, teachers with low instructional autonomy fall short in all of these areas.