'science teachers' Search Results
Investigating the Visual Mathematics Literacy Self-Efficacy (VMLSE) Perceptions of Eighth Grade Students and Their Views on This Issue
mathematics education mixed methods visual mathematics literacy...
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.
Distinguishing Science from Non-Science: Preservice Elementary Teachers’ Perspectives on Evolution, Creationism, and Intelligent Design
evolution creationism intelligent design preservice elementary teachers...
Biological evolution stands out as critically important content for K-12 education as it is considered a cornerstone of the biological sciences. Yet, it remains one of the most socially controversial topics related to science education. In this exploratory study, we are seeking to understand the ways elementary preservice teachers (PSTs) use their views of science to justify including or excluding alternative explanations to evolution in the science curriculum. This investigation included 76 PSTs who were enrolled in an elementary science methods course. Data came from an activity designed by the authors entitled “Science in the Public Schools – School Board Scenario.” The scenario proposed that the local school board was considering a motion to alter the science curriculum by introducing creationism and intelligent design (ID) to the unit on biological evolution and the PSTs had to offer their informed recommendations. The two researchers independently read and coded the data using an inductive, constant comparative approach. Findings revealed that 32 would not add creationism or ID, 26 would add both, 9 would add creationism, 6 would add ID, and 3 would only mention them. PSTs came up with diverse explanations for their decision on if to include alternative explanations when teaching evolution. Common rationales emerged within each group and are further explored.
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A Research on the Characteristics of the Inspiring Teacher
education teaching inspiring teacher teacher candidate grounded theory...
In this study, it was aimed to find out the characteristics of inspiring teachers who inspired teacher candidates to do teaching profession properly. In the study, “An Exploratory Sequential Design” a mixed method where qualitative and quantitative approaches are used concomitantly, was employed to determine the inspiring teacher characteristics. In this design, two steps were respectively followed by the researcher. In the first step grounded theory research design as a qualitative research design was used and in the second step survey research model as a quantitative research design was used. Inspiring Teacher Scale (ITS) was developed by the researchers to collect the data. In the second phase, the study group was extended to continue the quantitative studies. Exploratory and confirmatory factor analyses were used first to analyze the data. The results of analysis have demonstrated that the items loaded on four factors, which reflect inspiring teacher characteristics as “teacher communication”, “personal characteristics”, “professional development” and “supporting students in different ways”. Findings suggest that ITS, which has four-factor structures with 36 items, can be suggested as a valid and reliable instrument to determine the characteristics of inspiring teacher. Therefore, in this study the characteristics inspiring teachers were specified according to opinions of teacher candidates and presented to be o model for teacher candidates.
Examining Mathematics Classroom Interactions: Elevating Student Roles in Teaching and Learning
problem posing responsive teaching identity mathematics teaching and learning...
This article introduces a model entitled, “Responsive Teaching through Problem Posing” or RTPP, that addresses a type of reform oriented mathematics teaching based on posing relevant problems, positioning students as experts of mathematics, and facilitating discourse. RTPP incorporates decades of research on students’ thinking in mathematics and more recent research on responsive teaching practices. Two classroom case studies are presented. A high school unit on functions is explored utilizing individual research on the part of the teacher to enact RTPP lessons. A middle school teacher enacts a RTPP lesson on proportions and utilizes this model to bridge students’ incorrect additive reasoning strategies with correct multiplicative reasoning strategies. The results showed that both teachers were able to elevate students’ roles in classroom discussions through implementation of RTPP. Individual research conducted by the high school teacher informed his RTPP approach while participation in professional development sessions with a classroom embedded component influenced the middle school teacher’s enactment of RTPP lessons. Both teachers used specific teacher moves within RTPP to relinquish their role as mathematics experts in order to elevate their students’ roles in classroom discussions. The RTPP cycle is offered as a potential model for studying mathematics teaching and learning across a variety of secondary mathematics classrooms.
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The Effect of Learning Cycle Models on Achievement of Students: A Meta-Analysis Study
academic achievement constructivist approach learning cycle model meta-analysis...
In the study, a meta-analysis was conducted to determine the effect of the use of the learning cycle model on the achievements of the students. Doctorate and master theses, made between 2007 and 2016, were searched using the keywords in Turkish and English. As a result of the screening, a total of 123 dissertations, which used learning cycle models to increase the achievement of students, were included in the analysis. As a result of this study, it is confirmed that the effect of learning cycle models on students’ achievement is positive and the determined effect size was found out as 1.164 (% 95 CI, SE = .071) according to random effects model.. In the study, moderator analysis was made according to the learning cycle models, type of the dissertations, disciplines, and education levels of students. The analyses showed that among the learning cycle models, the highest effect size was determined in the 4E Model (2.659), among the dissertations the highest effect size was in master thesis (ES = 1.231), among the disciplines the highest effect size was in the other lessons (ES = 1.637) and among the educational levels the highest effect size was in the high school students (ES = 1.237).
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Perceptions of prospective Turkish Teachers regarding Literature Circles
prospective turkish teachers literature circle methods cooperation...
The fact that the prospective Turkish teachers’ having a command of different methods and techniques as being Turkish teachers of the future is important in terms of its positive effects on the comprehension and expression skills of the middle school students. This study used the case study design and the qualitative approach. The aim of the research was to test the effectiveness of literature circle method and contribute to the field in theoretical and practical context. Fourty-six prospective Turkish teachers were conveniently sampled from the state university in Istanbul, to participate in the study. During six weeks, the opinions of prospective Turkish teachers who applied literature circle method were collected through unstructured interview forms. The data collected were subjected to a content analysis. It was concluded that prospective Turkish teachers found the method of literature circle favorible, in terms of cooperation, solidarity, gaining different perspectives, revealing hidden talents, developing self-confidence, aesthetic pleasure, enriching vocabulary and catching the details.
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Accepting Research: Teachers' Representations of Participation in Educational Research Projects
methodology field access educational research participation...
Collecting data among participants belonging to a group, community or organization is a crucial step in social research. However, generally speaking, in the social sciences, the issue of access to the research field has not been widely or systematically studied and remains under-theorized. The goal of this study is to draw the participants’ perspective on the question of accepting research into their classrooms and participating in it, an object that has usually been overlooked in studies on research field access. This article presents the results of a qualitative, exploratory study aimed at documenting teachers’ representations relating to whether or not they wish to participate in research projects, when requested to do so by researchers. The analysis brought out a system comprising five categories of representations relating to participation or non-participation in an educational research project. These representations are related to 1) the teacher’s daily tasks; 2) the teacher's professional development; 3) the teacher's professional identity and professional ideal; 4) the institutional and collegial context; and 5) the teacher's responsibility toward students. We discuss these categories and their implications for further research.
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Achieving Quality Mathematics Classroom Instruction through Productive Pedagogies
pedagogies productive pedagogies quality classroom instruction classroom teaching strategies...
This paper seeks to investigate the implementation of the Productive Pedagogies Framework in Nigerian mathematics classroom setting. The researcher adopted a qualitative case study approach to seeking data for the three research questions postulated for the study. Three mathematics teachers taught mathematics in two secondary schools in two Central states of Nigeria using the Productive Pedagogies framework introduced to them by the researcher. Two major instruments (observation and reflective interviews) were employed to seek information from the teachers and the students. While the researcher uses the grounded theory approached to interpret and or analyzed the data collected. The findings of this study suggest that the teachers made attempts to used Productive Pedagogies framework to achieved quality mathematics classroom instructions. This was demonstrated in their effort to used problem-solving to achieve intellectual quality classrooms instructions, making mathematics classroom instruction relevant to the world around their students, developing an atmosphere of friendship during classroom instruction and identifying and recognizing the differences existed among students during classroom instruction. It was observed that the used of the Productive Pedagogies can increase students’ engagement, collaborations, interactions, substantive conversations and effective inclusion during mathematics classroom instruction in which the research finally recommended the adoption of the Productive Pedagogies framework in the Nigerian mathematics classroom.
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Unpacking TPACK in Mathematics Education Research: A Systematic Review of Meta-Analyses
meta-analysis systematic review tpack mathematics achievement...
Teaching with technology is considered a necessity in the U.S. mathematics classroom. However, few studies have established explicit considerations to support technology-enhanced student achievement. The purpose of this study was to characterize the effectiveness of technology in the mathematics classroom by systematically reviewing meta-analytic research. An exhaustive literature search was conducted. After applying a prioi inclusion criteria the pool of 65 initial meta-analyses was reduce to 13 representative studies. Each study was reviewed and characteristics were coded in four categories: (1) sample, (2) measurement, (3) design, and (4) source. An inductive review of the coded studies produced five unique moderators that were the most salient across studies. Overall mean effect sizes were retrieved or calculated from available study data. Hedges g was used as the common effect size metric for comparison across studies. The Technological Pedagogical Content Knowledge (TPACK) framework was used to interpret the most salient moderators of effects across studies. Studies were categorized by didactical functionality and technology type. The results suggest that effects vary by didactical functionality from small to medium. The largest variations were observed for the didactical function of developing conceptual understanding. Implications for research and instructional praxis are provided.
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The Effect of the Layered Curriculum on the 6th Grade Students’ Learning Styles in Science Lesson
curriculum the layered curriculum styles learning styles science...
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.
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Picture in Children's Story Books: Children's Perspective
interpreting visual reading picture story books...
The aim of this study is to collect and analyze children's comments on the pictures in children's story books. Four students studied in the first grade of a public primary school in Adana participated in the study. The research model is an example of phenomenology among qualitative research patterns. Focus group method was used as the data collection tool and observation method was used in a second exercise to support the first method. In focus group discussion "The City on the Wind" by Behic Ak, selected as the Book 1, was reviewed along with 4 participating students. In the second exercise, the book named "The Little Match Girl" selected as Book 2 was reviewed. Descriptive analysis and document analysis methods were used in the analysis of the research data. Students' comments on the pictures were collected under four different themes. "Description" among these themes was the most common in student expressions. The sentences for the themes of superficial interpretation, imaginative interpretation and critical understanding were less frequently used by students. Another finding of the study is the number of words students used to describe the picture. Students built short sentences not exceeding 2-3 words.
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Preservice Teachers’ Transforming Perceptions of Science and Mathematics Teacher Knowledge
science/science education mathematics/mathematics education teacher education teacher knowledge petsma...
Teacher Education Programs (TEPs) are intended to prepare students to become qualified professionals in the field of education. Yet, many preservice teachers (PSTs) have difficulty recognizing their new roles, not simply as students in the TEP, but as future educators. As PSTs progress through their coursework, field experiences, and student teaching, their perceptions of teacher knowledge evolves. Teacher educators may assist in positively influencing such transformation through reflective exercises, learning activities, and thoughtful discourse. The present research examines four classroom discussions centered on a mathematics and science activity. These discussions illustrate the changes in perspective with respect to mathematics and science teacher knowledge, among a cohort of elementary PSTs between the beginning and end of their first year in a TEP.
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Enhancing Critical Thinking in Malaysian Primary School Students through PLS Method
pictologics critical thinking imagination interview pls...
Pictologics (PLS) is a language teaching method which relies on imaginative usage of pictures. The current paper reports the effects of applying this method on enhancing critical thinking ability of the Malaysian students. 69 students (32 boys & 37 girls) in two classes in a public primary school in Penang, Malaysia participated in this study. The experiment covered ten 1-hour sessions which were all audio-recorded and video-taped. The main objective was to engage the students in short conversations in English by using new words that they were learning via PLS. The following qualitative instruments were employed in this study: interviews with the teachers, focus group interviews with the students, a group interview with students’ parents, class check-list of the students’ behavior during the sessions, photos, and video footages. The findings reveal significant patterns of critical thinking among the students such as recognizing and criticizing assumptions, giving reasons to support a conclusion, incorporating isolated data into a wider framework, and using analogies to solve problems. The author strongly recommends application of adopted PLS techniques to be used either alone, or combined with the other conventional language teaching methods.
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The Predictive Role of Homophobia and Unconditional Self-Acceptance on Respect of Differences in Psychological Counselor Candidates
homophobia unconditional self-acceptance respect of differences path analysis...
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.
Evaluating and Improving Teacher Educators’ Language-Oriented Performance in Content-Based Teaching
content based teaching teacher evaluation student evaluation reflective teacher practice language focus areas evaluation utilization...
In general, teacher educators are considered to be educational specialists whose main task is to communicate content-based concepts to prospective teachers. However, unfortunately, most studies on teacher professional development overlook this specific language-oriented aspect of content-based teaching. Therefore, we address the aforementioned research gap and argue that teacher educators’ evaluation of their language-oriented performance in educational communication enhances the quality of their content-based teaching. Accordingly, we examine how the language-oriented performance of teacher educators is evaluated by both individual teacher educators (sample size N=3) and their students (N=32) in a small-scale intervention study. The findings of the study reveal that there is a relationship between the order of application of five language focus areas (i.e., language awareness, active listening, formalizing interaction, language support, and language and learning development, as noticed by the students), and teacher educators’ ability to apply these areas in accordance with their objectives related to content-based teaching.
The Mediating Role of Prospective Teachers’ Teaching Self-Efficacy between Self-Efficacy Sources and Attitude towards Teaching Profession
self-efficacy self-efficacy sources attitude teaching profession prospective teachers...
The purpose of this study was to investigate a predictive power of prospective teachers’ self-efficacy sources on their teaching self-efficacy and attitude towards the teaching profession. Design of the study was the correlational research. The study was conducted on 315 prospective teachers studying pedagogical formation education in a 2017-18 academic year. Instruments were “Prospective Teachers’ Self-Efficacy Sources Scale”, “Teaching Self-Efficacy Scale” and “Attitude Scale of Teaching Profession”. Pearson Product Moment Correlation Coefficient and PATH analysis methods were used to analyze the data. Results indicated that emotional states, mastery experience, and verbal persuasion were significant predictors of prospective teachers’ teaching self-efficacy and attitudes towards teaching profession.
Does Mathematics Anxiety Have Any Impact on Secondary School Pupils' Friend Choices?
math anxiety informal friendship groups social friendship...
This research was conducted in order to determine whether math anxiety was effective in the selection of secondary school students. This research, in which the mixed method was adopted, was conducted in a secondary school at Siirt. The participants (157 pupils) were determined by convenient sampling method from the four different classes (two 5th grade and two 8th grade). Math anxiety levels of the students were determined by the Mathematics Anxiety Scale. Sociometry technique was used to determine the informal friends groups in each class. For this purpose, a friend preference form was used. Students' friends preferences were transformed into data matrix and Hierarchical Clustering Analysis was used to form informal friends groups for each class. Math anxiety scores of informal groups were compared with Kruskal Wallis test. Accordingly, there were significant differences between the mathematical scores of the informal groups in the branches of the 5th and 8th grades. This finding was evaluated that mathematics anxiety may be a factor in the selection of friends.
A Multi-Level Analysis of Students’ Teacher and Family Relationships on Academic Achievement in Schools
student achievement teacher-student relationship family structure...
By using multi-level modeling, this study explores the impact of students’ perception of the quality of the teacher-student relationship and family structure on student achievement after controlling for socioeconomic status (SES), school urbanicity, and school control. The data from 750 schools and 17,000 10th grade students were analyzed. Family structure and student’s perception of teacher-student relationship, and SES were student-level; school urbanicity and school control were school-level variables. The findings indicated that students, who had a positive perception about their relationship with their teachers, came from families including two biological parents, and had high SES and high math achievement. Students’ SES and attending public school in urban areas were found to be significantly related to students’ math achievement. The math score for public school students was lower than students from private and Catholic schools. The further research should have a design addressing the impact of these variables in a longitudinal term.
Pre-Service Teachers’ Problem Solving Skills and Curiosity Levels
problem solving skill curiosity pre-service teacher...
The aim of the study is to examine the pre-service teachers’ problem solving skills and curiosity levels according to different variables and to determine whether there is a relationship between them. The research was designed as a descriptive study in the survey model. The sample of the study consists of 1st and 4th grade pre-service teachers in the departments of German, Science, English, Mathematics, Music, Pre-school, Painting, English, Mathematics, Turkish Language Teaching at a university in Turkey. “Curiosity Scale” adapted into Turkish by Demirel and Diker Coskun, “Problem Solving Inventory” adapted into Turkish by Sahin, Sahin and Heppner and “Personal Information Form” prepared by the researcher were used as data collection tools. In the analysis of the data obtained, SPSS-Windows 22.00 package program was used and descriptive statistics and parametric tests were applied in accordance with the sub-problems of the study. In addition, a correlation analysis was conducted to determine whether there was a relationship between pre-service teachers’ problem solving skills and curiosity levels. Based on the findings, suggestions about the problem solving skills and curiosity levels of the prospective teachers were presented.
“Science Teaching and Science Teachers” from Students’ Point of View
science course students’ opinions secondary school 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.