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11.
Ömer Acar 《科学教学研究杂志》2019,56(5):649-675
A science achievement model was separately investigated for students in low and high achieving schools (LAS and HAS) in Turkey. Then, gender differences based on variables that significantly contributed to each achievement model were investigated. The student-level variables that were under investigation for multiple regression analyses include attitudes toward science, epistemological beliefs, metacognition, views on science teaching, and socioeconomic status (SES). The science achievement scores of students on a nationwide exam were used to measure science achievement. Both for LAS and HAS, two schools were selected. Results were reported for 241 and 320 students in LAS and HAS, respectively. According to the results, self-concept in science, knowledge of cognition, SES, importance of science, gradual learning, and views on lab work significantly contributed to the science achievement model in LAS. On the other hand, self-concept in science, SES, gradual learning, studying, and learning science in school significantly contributed to the science achievement model in HAS. Results also revealed that girls outperformed boys on knowledge of cognition and importance of science in LAS. Moreover, girls scored higher than boys on gradual learning and studying in HAS. According to these findings, implications for science education were discussed. 相似文献
12.
Maarit Mäkelä Bilge Merve Aktaş 《The International Journal of Art & Design Education》2023,42(1):139-154
Learning takes place in various spaces through human and nonhuman interactions. Considering the urgent need for rethinking how humans relate to nature, in this article we present a MA level course in the context of art, craft and design to discuss how learning with the natural environment approach can impact learning experiences. We introduce walking with nature as a creative method that fosters students’ ability to let the environment actively shape their creative events. The encounter with nature-based materials in their different forms and following the material's flow provides students with a foundation for their creative processes. This study proposes that walking can facilitate the entanglement between the student's knowledge and encountered materials, generating an emotional and dialogical relationship with the natural environment that contributes to a holistic learning experience. We propose that such an experience can help in comprehending the importance of the caring actions we need to take and maintain towards the nonhuman world. 相似文献
13.
The purpose of this research study was to examine the effectiveness of problem‐based learning (PBL) on eleventh grade students’ understanding of ‘The effects of temperature, concentration and pressure on cell potential’ and also their social skills. Stratified randomly selected control and experimental groups with 20 students each were used in this study. To determine their misunderstandings and misconceptions about closely related, previously covered subjects, such as oxidation‐reduction reactions and electrochemical cells, interviews were conducted. Following a preparatory lesson where remediation of misconceptions were undertaken, a pre‐test was given, and no significant difference was found between the two groups of students (p>0.05). Then, the same teacher taught factors that affect cell potential using a teacher‐centred traditional format to the control group, and a PBL format to the experimental group. Results from the post‐test of both groups (p<0.05) showed that PBL is effective on students’ achievement, remedying formation of misconceptions in a significant way. Interviews were also conducted with PBL students to determine their beliefs according to PBL activity. The findings according to interviews revealed that students in the PBL class were more motivated, self‐confident, willing to problem‐solve and share knowledge, and were more active in cooperative group activities than the traditionally‐taught students. 相似文献
14.
This study aimed to investigate the effects of inquiry-based laboratory activities on high school students’ understanding of electrochemistry and attitudes towards chemistry and laboratory work. The participants were 62 high school students (average age 17 years) in an urban public high school in Turkey. Students were assigned to experimental (N?=?30) and control groups (N?=?32). The experimental group was taught using inquiry-based laboratory activities developed by the researchers and the control group was instructed using traditional laboratory activities. The results of the study indicated that instruction based on inquiry-based laboratory activities caused a significantly better acquisition of scientific concepts related to electrochemistry, and produced significantly higher positive attitudes towards chemistry and laboratory. In the light of the findings, it is suggested that inquiry-based laboratory activities should be developed and applied to promote students’ understanding in chemistry subjects and to improve their positive attitudes. 相似文献
15.
Nurhayat Bilge 《Journal of Intercultural Communication Research》2018,47(3):226-242
Ethnicity and, by extension, ethnic identity, are problematic concepts to define. This article explores self-defined boundaries of ethnic identity by framing ethnicity as a communicative process through a narrative study focusing on a particular refugee group called Meskhetian Turks. Twelve in-depth interviews were analyzed for emerging themes. The results revealed three inter-connected themes demonstrating the significance of (1) the past, (2) cultural preservation, and (3) a sense of community. Thus, the study demonstrated self-defined borders of ethnic identity and revealed ethnicity as a communicative process, whose emergence, preservation, and continuity depends solely upon communication. 相似文献
16.
Leman Tarhan Hulya Ayar-Kayali Raziye Ozturk Urek Burcin Acar 《Research in Science Education》2008,38(3):285-300
This research study aims to examine the effectiveness of a problem-based learning (PBL) on 9th grade students’ understanding
of intermolecular forces (dipole–dipole forces, London dispersion forces and hydrogen bonding). The student’s alternate conceptions
about intermolecular bonding and their beliefs about PBL were also measured. Seventy-eight 9th grade students were stratified
by cognitive levels and then randomly assigned to experimental (PBL, 40 students) and control (lecture-style teaching, 38
students) groups. Following a preparatory lesson where activation and remediation of existing knowledge occur, a pre-test
was given, and no significant difference was found between the two groups of students (p > .05). After the instruction was completed, a post-test and also a questionnaire related to the quality of the problem,
the teacher’s role and group functioning were administered. Results from the post-test of both groups (p < .05) and questionnaire showed that PBL is affective on students’ achievement, remedying formation of alternate conceptions
and also social skills. 相似文献
17.
The present study examined the concurrent contributions of parent–child and teacher–child relationship quality to Turkish children’s antisocial behaviour, with a specific focus on the moderating role of teacher–child relationships (closeness and conflict) on parent–child relationships when predicting antisocial behaviour. Participants were 94 children (56 boys) with mean age of 7.05 years (SD = .88) enrolled in 24 classrooms from five elementary schools in a suburban school district in Turkey. Mothers reported on their relationship with children and teachers reported on their relationships with children as well as children’s antisocial behaviour. SAS PROC MIXED was used to test hierarchical regression models of children nested within classrooms. Results showed that teacher–child conflict moderated the association between parent–child conflict and children’s antisocial behaviour. Such that, higher parent–child conflict was related to higher levels of antisocial behaviour at the context of higher levels of teacher–child conflict. In addition, teacher–child closeness also moderated the association between parent–child conflict and children’s antisocial behaviour. Such that when teacher–child closeness was at average or high levels, lower levels of parent–child conflict was related to lower levels of antisocial behaviour. Teacher–child conflict was positively associated with children’s antisocial behaviour. Limitations and future directions of the current study are discussed. 相似文献
18.
The Longitudinal Associations Among Temperament,Parenting, and Turkish Children's Prosocial Behaviors 
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下载免费PDF全文 Deborah J. Laible Asiye Kumru Gustavo Carlo Cara Streit Bilge Selcuk Melike Sayil 《Child development》2017,88(4):1057-1062
In Turkey, responsive behaviors toward kin are expected from children. Despite this, we know little about the factors that influence young Turkish children's prosocial behaviors. The goal was to explore how temperament and parenting are related to children's prosocial development in Turkey. A total of 293 Turkish children (Mage = 49 months; 48.12% females) were followed up for 3 years. Mothers completed measures of their child's prosocial behaviors, as well as measures of their warmth, inductive reasoning, and the child's approach and reactivity. Maternal warmth predicted children's reactivity, and maternal induction predicted children's sociability. Children's reactivity was inversely related to children's helping behavior and sociability was related to more prosocial behavior. Maternal warmth had indirect links with helping through lessening children's reactivity. 相似文献
19.
Bilge Yagmurlu H. Melis Yavuz 《International Journal of Disability, Development & Education》2015,62(1):83-98
The aim of the study was to investigate social competence in children with orthopaedic disability and its concurrent relations to child’s temperament, health condition, and maternal warmth. Participants were 68 Turkish children (mean = 5.94 years) with chronic orthopaedic disability and their mothers coming from disadvantaged backgrounds. Mother ratings were used to measure social competence, temperament, general health condition, and parental warmth. The attending physician rated the severity of orthopaedic disability. Attentional focusing, emotional reactivity, and child’s sex significantly predicted social competence. Age at first operation was slightly negatively associated with reactivity. The findings revealed the importance of emotional and attentional regulation for social functioning in children with orthopaedic disability, and pointed to the susceptibility of reactivity to environmental conditions. The study suggested that social functioning of youth with orthopaedic disability might benefit from temperament-based intervention and prevention programmes. 相似文献
20.
Leman Tarhan Yıldızay Ayyıldız Aylin Ogunc Burcin Acar Sesen 《Research in Science & Technological Education》2013,31(2):184-203
Cooperative learning is an active learning approach in which students work together in small groups to complete an assigned task. Students commonly find the subject of ‘physical and chemical changes’ difficult and abstract, and thus they generally have many misconceptions about it. Purpose This study aimed to investigate the effects of jigsaw cooperative learning activities developed by the researchers on sixth grade students’ understanding of physical and chemical changes. Sample Participants in the study were 61 sixth grade students in a public elementary school in Izmir, Turkey. Design and methods A pre-test and post-test experimental design with a control group was used, and students were randomly assigned to the experimental and control groups. Instruction of the subject was conducted via jigsaw cooperative learning in the experimental group and via teacher-centered instruction in the control group. During the jigsaw process, experimental group students studied the subjects of changes of state, changes in shape and molecular solubility from physical changes, and acid–base reactions, combustion reactions and changes depending on heating from chemical changes in their jigsaw groups. Results The concept test results showed that jigsaw cooperative learning instruction yielded significantly better acquisition of scientific concepts related to physical and chemical changes, compared to traditional learning. Students in the experimental group had a lower proportion of misconceptions than those in the control group, and some misconceptions in the control group were identified for the first time in this study. Conclusions Jigsaw cooperative learning is an effective teaching technique for challenging sixth grade students’ misconceptions in the context of physical and chemical changes, and enhancing their motivation, learning achievements, self-confidence and willingness in the science and technology lesson. This technique could be applied to other chemistry subjects and other grade levels. 相似文献