Quality of Life of Children with Learning Disabilities: A Comparison of Self‐Reports and Proxy Reports          下载免费PDF全文

Halis Sakız  Zeynep Hande Sart  Bengü Börkan  Barış Korkmaz  Nalan Babür 《Learning disabilities research & practice》2015,30(3):114-126

This study aimed to explore how children with learning disabilities (LD) perceive their quality of life (QoL) and to compare self‐reports and proxy reports regarding their QoL. Children with LD, their typically developing peers, their parents and teachers responded to the child, parent, and teacher forms of KINDL^R Questionnaire for Measuring Health‐Related Quality of Life (Ravens‐Sieberer & Bullinger, 1998). Findings showed that children with LD reported significantly lower QoL scores than those reported by typically developing peers. Intraclass correlation coefficients (ICCs) and t‐test results showed that agreement between child reports and parent‐proxy reports was either low or moderate on each QoL dimension. Findings of the study may be used to raise awareness regarding the social and educational needs of children with LD in Turkey.  相似文献   

Toward making the invisible visible using a scale: prospective teachers' thoughts and affective reactions to feedback     

Nalan Akkuzu  Melis Arzu Uyulgan 《Irish Educational Studies》2014,33(3):287-305

This paper presents the development and initial validation of a feedback scale which measures the thoughts and affective reactions of prospective teachers concerning feedback on their teaching experiences. To reach this goal, data from 512 prospective teachers were used to test the internal consistency, exploratory and confirmative factor structure. While exploratory factor analysis was conducted on a random split-half sample of the data to examine the factor structure of the feedback scale items, confirmative factor analysis was conducted in the holdout sample. As a result of these analyses, it has been determined that the scale showed good validity and it has a structure composed of two factors; professional development and anxiety. Also, the reliability of these sub-factors of scale scores was found to be highly reliable. Overall, results suggest that this scale is a valid measurement that should reveal the viewpoints of prospective teachers regarding feedback in the form of observable behaviours for future research.  相似文献   

Understanding ‘green chemistry’ and ‘sustainability’: an example of problem-based learning (PBL)*     

Tuğçe Günter  Nalan Akkuzu  Şenol Alpat 《Research in Science & Technological Education》2017,35(4):500-520

Background: This study uses problem-based learning (PBL) to ensure that students comprehend the significance of green chemistry better by experiencing the stages of identifying the problem, developing hypotheses, and providing solutions within the problem-solving process.

Purpose: The aim of this study is to research the effect of PBL implemented in cation analysis experiments in an analytical chemistry laboratory course on students’ level of understanding of the subject of ‘Green Chemistry and Sustainability’.

The study group: The study group consists of second-grade students who participated in an Analytical Chemistry Laboratory within the General Chemistry III course in the Department of Science Education of the Faculty of Education of a state university in Turkey (N = 63).

Design and methods: Quasi-experimental design was used in this research. Students were randomly divided into two groups, an experimental group (N = 31) and a control group (N = 32). Laboratory experiments in which qualitative and quantitative cation group analyses were conducted were carried out in the experimental group with PBL that involved five different scenarios inspired by daily life. In the control group, experiments were performed as closed-ended experiments. The ‘Green Chemistry and Sustainability Test’ (GCST) and semi-structured interviews were used as data collection tools. The independent sample t-test was used in determining whether there was a significant difference between groups by GCST, reviewing pre-test–post-test scores for the control and experimental groups, and semi-structured interviews were analyzed by content analysis.

Results: The results showed that there was a significant difference in favor of the experimental group in GCST post-test scores (t = 10.554, p < 0.05). Considering students’ opinions, there were positive statements, such as that they had taken an active role and had their interest aroused interest since problems in the experiments were related to daily life.

Conclusion: PBL enhanced students’ level of understanding of green chemistry and sustainability subjects and helped them obtain a different perspective in terms of environmental awareness.  相似文献