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1.
The common exams that have been administered in elementary school since 2007-2008 academic year are inter-classes mid-term evaluations. With these exams, measuring the teachers＇ performance as well as revealing the differences among the classes are aimed at. Therefore, evaluating these exams in terms of teachers＇ opinions is essentially important to realize the aim mentioned above. This study aims to get the teachers＇ considerations on common exams, if any, to determine the problems and their solutions related with common exams. Case study, one of the qualitative research methods, has been used in this research. The research group is consisted of 60 teachers working in a variety of elementary schools in Ankara province in 2009-2010 academic year. The interview form, prepared by the researcher, was administered to elementary school teachers in research group. The interview form was structured to explore teachers＇ views on common exams by using five questions. The content analysis was used in order to analyze, sort and quantify the written and verbal data. At the end of the study, it is stated that according to the teachers, the purpose of the common exams is to state the level of classes and the cooperation between classes and to determine whether the objectives of the courses has been achieved. It is concluded difficulties in giving lectures synchronously in school, non-existence of cooperation between teachers and having difficulties during the preparation of the exam questions are the main problems, which teachers faced with. Teachers participated in the interviews emphasized the advantages of the common exams rather than disadvantages of it.  相似文献   
2.
This study examines the changes in teaching practices during the implementation of a pedagogical model called the mathematics reasoning approach (MRA), which was founded on 2 critical areas in mathematics, problem solving, and writing to learn. Three algebra teachers implemented the approach with their classes, which were divided into control (traditional) and treatment (student-centered approach) groups, with their levels of implementation measured by the Reformed Teaching Observation Protocol (RTOP) instrument. The implementation of the model resulted in positive changes in teachers’ pedagogical practices and yet showed the struggles they faced. In the control classes (traditional classes), the level of teaching remained the same throughout the study, whereas in the treatment classes (MRA classes), a significant improvement in the level of teaching was observed. Even though the teachers’ implementation levels differed from each other, the patterns of the change for all 3 teachers showed similarities; that is, their MRA teaching level was initially equivalent to their control teaching, but as the semester progress, there was a separation between the 2 approaches. This separation between the 2 approaches appeared to be dependent upon the pedagogical area on which the teacher put emphasis. The skill of questioning seemed to be 1 which each teacher first changed.  相似文献   
3.
How can classrooms become communities of inquiry that connect intellectually challenging science content with language-based activities (opportunities to talk, listen, read, and write) especially in settings with diverse populations? This question guided a 3-year mixed-methods research study using the Science Writing Heuristic (SWH) approach in cooperation with 2 universities, area education agencies, 6 school districts, 32 elementary teachers, and over 700 students each year. The participating teachers engaged in a yearly summer institute, planned units, implemented this curriculum in the classroom, and contributed to ongoing data collection and analysis. Findings demonstrate that critical embedded language opportunities contribute to an increase in student Iowa Tests of Basic Skills (ITBS) scores in science and language based on level of implementation particularly for elementary students who receive free and reduced lunch (an indicator of living at the poverty level).  相似文献   
4.
The purpose of this study was to examine research and trends in knowledge management in education (KME) published in selected professional sources during the period 1990–2008. Citation analysis was used in this study to investigate documents related to KME, which were indexed in the Web of Science, Education Researches Information Center and ScienceDirect. Knowledge management‐ and educational technology‐related keywords were used jointly in the search for documents. There were a total of 125 documents judged to be relevant to the field of KME and were analysed. As a result of this study, it can be seen that the documents and the number of citations related to the KME field has been continuously increasing since 2005. It is recommended that a combination of citation analysis and other types of analyses should be used in future research studies.  相似文献   
5.
In recent years, the use of mobile technologies has increased in a number of fields such as banking, economy, tourism, entertainment, library research, etc. These developments have also led to the use of mobile technologies for educational purposes. The successful integration of mobile learning (m‐learning) technologies in education primarily demands that teachers' and students' adequacy and perceptions of such technology should be determined. Therefore, the aim of this study was to compare teachers' and students' abilities and perceptions concerning m‐learning. Research data for the analysis were obtained from a sample of 467 teachers and 1556 students from 32 schools that were surveyed in Northern Cyprus. Based on our results, we conclude that teachers and students want to use m‐learning in education. Their perceptions are positive but their m‐learning adequacy levels are not sufficient.  相似文献   
6.
The Constructivist Learning Environment Survey is an instrument used for assessing students’ and teachers’ perceptions of their learning environments. The Teacher Constructivist Learning Environment Survey (TCLES) was created to better enable teachers and researchers to determine teachers’ perception of their use of constructivist approaches in their classrooms. This article reports the development and validation of a modified Turkish version of the TCLES with 449 teachers chosen randomly from primary schools in Turkey. The validity of the TCLES was investigated by means of explanatory and the confirmatory factor analyses, whereas the Cronbach alpha coefficient was used to assess the internal consistency of the scales. The factor analyses were carried out to check the factor structure of the Turkish adaptation of TCLES. The factor analysis revealed that the Turkish adaptation of the original survey consisted of 30 items with the same six-scale structure as the original survey.  相似文献   
7.
The purpose of this study was to identify misconceptions concerning chemical equilibrium concepts and to investigate the effectiveness of instruction based on the constructivist approach over traditional instruction on 10th grade students' understanding of chemical equilibrium concepts. The subjects of this study consisted of 71 10th grade students from two chemistry classes of the same teacher. Each teaching strategy was randomly assigned to one class. The data were obtained from 32 students in the experimental group taught with instruction informed by the constructivist approach and 39 students in the control group taught with traditional instruction. The data were analysed using analysis of covariance. The results indicated that the students who used the constructivist principles-oriented instruction earned significantly higher scores than those taught by traditional instruction in terms of achievement related to chemical equilibrium concepts. In addition, students' previous learning and science process skills each made a significant contribution to the achievement related to chemical equilibrium concepts. In light of the findings obtained from the results, an additional misconception of chemical equilibrium concepts was determined in addition to the misconceptions in related literature. This misconception is that when one of the reactants is added to the equilibrium system, the concentration of the substance that was added will decrease below its value at the initial equilibrium.  相似文献   
8.
Many state and federal governments have mandated in such documents as the National Science Education Standards that inquiry strategies should be the focus of the teaching of science within school classrooms. The difficult part for success is changing teacher practices from perceived traditional ways of teaching to more inquiry‐based approaches. Arguments are often made about the effectiveness of these traditional strategies. The purpose of this study was to compare the effectiveness of the inquiry‐based approach known as the Science Writing Heuristic approach as a treatment to traditional teaching practices on students' post‐test scores in relation to students' achievement level and teacher's implementation of the approach. A mixed‐method research approach was used to analyze the teacher observational data and students' test results. The major findings of this study are that the quality of the implementation does have an impact on student performance on post‐test scores and that high‐quality implementation of the Science Writing Heuristic approach has significant advantages in closing the achievement gap within science classrooms.  相似文献   
9.
The purpose of this study was to compare the effects of a conceptual change approach over traditional instruction on tenth‐grade students’ conceptual achievement in understanding chemical equilibrium. The study was conducted in two classes of the same teacher with participation of a total of 44 tenth‐grade students. In this study, a pre‐test/post‐test control group semi‐experimental design pattern was used. During teaching the topic of chemical equilibrium concepts in the chemistry curriculum, a conceptual change approach was applied in the experimental group whereas traditional instruction was followed in the control group. Data were analysed with an independent samples t‐test, and an analysis of covariance using the pre‐test scores as the covariate. The results showed that the conceptual change approach was statistically more effective than traditional instruction in terms of students’ conceptual understanding. After the six‐week intervention, interviews were conducted with 18 selected students in the study. In the interviews a prevailing alternative conception was detected beside many alternative conceptions. When they were asked to compare equilibrium constants of two different reactions they mostly responded to mean that ‘the bigger the mol number of the products, the bigger the equilibrium constant’ without considering what proportions the reactants were transformed into products in a reaction. Also, in this study a two‐tier multiple choice test was developed related to chemical equilibrium to detect students’ concepts and alternative concepts.  相似文献   
10.
In a democratic education system, it is important to provide equal opportunity to every child. Both educators and researchers acknowledge a gap between students who attend school ready to learn and those who do not. School readiness prepares students for this learning. The purpose of the study was to ascertain Turkish classroom teachers’ expectations of first-grade students in terms of school readiness. To achieve this goal, Turkish classroom teachers’ views on school readiness were collected. Data were gathered through in-depth interviews with nine Turkish classroom teachers. Data were analysed using phenomenological study techniques. Seven major themes were derived from the data analysis: health screening, fine motor skills, self-confidence, self-expression, willingness to learn, toilet habits and negative transfer. Implications are discussed and recommendations are made for future studies.  相似文献   
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