首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 46 毫秒
1.
This survey-based quantitative study investigates 310 Turkish preschool teachers’ views about classroom management, using the following six models of disciplinary strategy: behavioral change theory, Dreikurs’ social discipline model, Canter’s assertive discipline model, the Glasser model of discipline, Kounin’s model, and Gordon’s teacher effectiveness training (TET) model. Data were collected through a demographic information form and the Discipline Strategies Questionnaire. The results showed that the participant teachers usually agreed with items that reflected a child-centered approach to classroom management. Also, the respondents’ views of Dreikurs’ social discipline model and Gordon’s TET model differed according to their gender. The teachers’ views related to behavioral change theory and Gordon’s TET also varied markedly, depending on the ages of the children they taught.  相似文献   

2.
3.
A total of 83 mothers and 74 fathers worked with their respective 4-year-old sons or daughters on four problem-solving tasks. Observers evaluated the interaction between parent and child with a 49-item teaching strategy Q-sort (TSQ). As measures of field dependence–independence (FDI), the Rod-and-Frame Test (RFT) and the Embedded Figures Test (EFT) were administered when the children were 4, 7, 11, and 14 years of age, thus permitting an examination of concurrent and long-term effects (up to 10 years). Distinctive differences in parental teaching strategies were observed contingent on the child’s FDI status. Parents of FI children granted them autonomy in the task and assisted with its cognitive aspects. A positive emotional ambience characterized the teaching situation. Parents of FD children were controlling and quite critical of their children’s performance. Effects of gender were noted. Whereas outcomes for the father–son and father–daughter pairing were comparable, the mother–son dyad generated more powerful effects than were observed in the mother–daughter dyad. Results point to consistencies between beliefs and behaviors of parents of FI and FD children. Interpretation is offered within the FDI theoretical framework and linkages to other theories of parent–child interaction are considered.  相似文献   

4.
This research aimed to investigate the nature of cognitive processes when college students reason about evidence on global climate change (GCC). Twenty-six undergraduate students participated in this qualitative study, where they were interviewed to evaluate competing arguments on key issues related to GCC and discuss their own perspectives. Constant comparative analysis of data from think-aloud protocols and semi-structured interviews revealed three patterns of reasoning: minimum reasoning, constrained reasoning, and deliberative reasoning. Minimum reasoning demonstrated that participants predominantly favoured arguments which supported their own beliefs, with limited reasoning about the relative correctness of opposing arguments. Constrained reasoning showed participants’ emphasis on surface features of evidence on GCC rather than its scientific underpinnings. In contrast, deliberative reasoning involved more sophisticated cognitive efforts in coordinating evidence and claims, and a key characteristic of this pattern was in-depth statistical and causal reasoning. The current findings added to our understanding of college students’ reasoning processes when they are faced with controversial issues like GCC. This work contributed to current efforts in using cognitive research to inform science and environmental education, and laid a foundation for future endeavours in promoting scientific reasoning and argumentation in climate change education.  相似文献   

5.
In this study, the relationships among students’ cognitive/motivational variables, cognitive conflict, and conceptual change were investigated. Subjects were 159 seventh graders in Korea. Tests regarding logical thinking ability, field dependence/independence (FDI), meaningful learning approach, failure tolerance, mastery goal orientation, and self‐efficacy were administered to examine students’ cognitive/motivational characteristics. A preconception test and a test of responses to discrepant event were also conducted to examine the degree of students’ cognitive conflict induced by a discrepant event. Computer‐assisted instruction, designed to change an undifferentiated weight‐density concept into a scientific density concept, was then provided to students as a conceptual change intervention. A conception test was administered as a post‐test. The results indicated that FDI was the only statistically significant variable correlated with the degree of cognitive conflict. A stepwise multiple regression analysis revealed that logical thinking ability, FDI, and failure tolerance were statistically significant predictors of the conception test scores. Educational implications are discussed.  相似文献   

6.
The main objective of the study was to examine interrelationships among social cognitive variables (self-efficacy, outcome expectations, and performance goals) and their role in predicting pre-service teachers’ technology integration performance. Although researchers have examined the role of these variables in the teacher-education context, the present study was an examination of the manner in which variables may jointly function to predict technology integration performance. The Social Cognitive Career Theory (SCCT) served as the theoretic framework. Participants were 111 pre-service teachers enrolled in an introductory instructional technology course. Findings revealed that SCCT predictions were largely supported when the freshman students were excluded from the analyses. Self-efficacy and outcome expectations were related to each other and both contributed to the prediction of performance.  相似文献   

7.
This study examined the effects of teachers’ biology-specific dimensions of professional knowledge – pedagogical content knowledge (PCK) and content knowledge (CK) – and cognitively activating biology instruction, as a feature of instructional quality, on students’ learning. The sample comprised 39 German secondary school teachers whose lessons on the topic neurobiology were videotaped twice. Teachers’ instruction was coded with regard to cognitive activation using a rating manual. Multilevel path analysis results showed a positive significant effect of cognitive activation on students’ learning and an indirect effect of teachers’ PCK on students’ learning mediated through cognitive activation. These findings highlight the importance of PCK in preservice biology teachers’ education. Items of the rating manual may be used to provide exemplars of concrete teaching situations during university seminars for preservice teacher education or professional development initiatives for in-service teachers.  相似文献   

8.
This study examined the knowledge base of 142 elementary-level educators for implementing response-to-intervention (RTI) models in reading. A questionnaire assessed participants?? professional background for teaching reading, as well as their familiarity with specific assessments, research-based instructional models, and interventions potentially useful in RTI approaches. A multiple-choice knowledge survey patterned after a teacher licensure exam, including items situated in classroom contexts, assessed participants?? knowledge about different components of reading, assessment, and RTI practices. Overall, participants obtained the highest scores on a knowledge survey subscale involving fluency/vocabulary/comprehension and the lowest on a subscale involving assessment/RTI practices, with a subscale involving phonemic awareness/phonics in the middle. Mean percentages correct on the subscales ranged from about 58?C65% correct. However, participants who said they had prior code-focused professional development outperformed other participants on all survey subscales. General elementary certified teachers performed comparably to special education certified teachers on two out of three subscales, with both groups outperforming unlicensed participants; on the assessment/RTI subscale, only the special educators outperformed unlicensed participants. Most participants were familiar with basic features of RTI such as the three tiered model but were unfamiliar with the research-based instructional approaches and interventions named in the study questionnaire, although participants who had experienced code-focused PD were significantly more likely to be familiar with certain interventions. The study suggests that professional development will be important to enable many educators to implement RTI effectively in reading.  相似文献   

9.

The present study addresses the scope of the writing difficulties observed in patients with Alzheimer’s disease (AD) and mild cognitive impairment (MCI). Patients with AD, patients with MCI and healthy controls performed a written picture-naming task and a direct copy transcoding task in which phonology-to-orthography (P–O) consistency was manipulated. Written latencies, inter-letter durations, mean word pen pressure and number of errors were measured. Results revealed that there was a significant difference between the control group and both groups of patients in written latencies and number of errors. However, in inter-letter interval or mean pen pressure there were significant differences only between the group with AD and the other groups. P–O consistency and the type of task produced similar effects in the three groups of participants, suggesting a general deficit affecting the ability to access/generate orthographic representations. The relevance of these results for understanding the spelling impairment in AD and MCI are discussed.

  相似文献   

10.
For this study the researchers designed learning activities to enhance students’ high level cognitive processes. Students learned new information in a classroom setting and then applied and analyzed their new knowledge in familiar authentic contexts by taking pictures of objects found there, describing them, and sharing their homework with peers. An experiment was carried out in which 58 junior high school students were divided into a control (n = 30) and an experimental (n = 28) group. The control group studied and completed learning activities with traditional textbooks while the experimental group used electronic textbooks and a learning system, Virtual Pen for Tablet PC (VPenTPC), in order to gauge the feasibility of the proposed approach. The post-test results show a significant difference between the control and experimental groups. In our analysis of the various approaches students took to complete the task, we were able to identify thirty cognitive and metacognitive strategies for using mobile technology, from which we selected the ten most frequently used ones. The results show that low ability students make better use of strategies than their high ability peers, resulting in significant learning gains. The results also show that most students perceive VPenTPC positively. Based on these results, we suggest some implications along with conclusions and directions for future research.  相似文献   

11.
ABSTRACT

Studies have revealed the positive impact of serious leisure among older adults. Serious leisure is the systematic pursuit of an amateur, hobbyist, or volunteer core activity that is highly substantial, interesting, and fulfilling and where, in the typical case, participants find a career in acquiring and expressing a combination of special skills, knowledge, and experience. As serious leisure involves productive engagement and commitment, performing as a senior model reflects the serious leisure participation of older adults, which might offer a new insight into promoting healthy lifestyles. While many studies have been conducted in the context of leisure behavior of older adults, a study is yet to explore the behavior of senior fashion models. Given that serious leisure offers positive outcomes (e.g., personal growth, happiness) and demands substantial effort as and perseverance, the behavior of senior modeling can be understood using a serious leisure framework. The purpose of the study is to explore the behavior of older adults engaged in fashion modeling as a form of serious leisure. We conducted a series of face-to-face interviews with 31 participants. Interview questions focused on the participants’ perception as senior models and the meaning of being senior models. The ages of the participants ranged from 54 to 85 years (Mean age = 66.9). The constant comparison method was applied to continuously compare the views and experiences of the participants. Two central themes that shaped the participants’ senior fashion modeling experiences were identified: (1) the benefits of senior fashion modeling and (2) the costs of senior fashion modeling. Under each theme, several sub-categories were identified: confidence, stylish and ageless, friendships, painful training and investing effort, barriers associated with aging, and structural constraints. The findings obtained in this study highlight the important link between serious leisure and successful aging. Considering the benefits identified by the study participants, it is suggested that engaging in senior fashion modeling positively affects older adults’ quality of life.  相似文献   

12.
This article analyses online job advertisements to identify skills that are demanded in selected low- and medium-skilled occupations. We explore data from the publicly administered cross-European EURES job search portal and quantify the different cognitive and non-cognitive skills requested by employers in small European economies. While we find that the service sector demands non-cognitive skills more than other types of occupation, the skill-mix demanded is very diverse across countries, implying that other domestic factors shape how demand is formulated. Our work shows that online portals can become a useful source for studying employers’ demand at the micro-level to inform employment, education and training policies.  相似文献   

13.
The Common Core State Standards in Mathematics recommends that children should use visual models to represent fraction operations, such as fraction division. However, there is little experimental research on which visual models are the most effective for helping children to accurately solve and conceptualize these operations. In the current study, 123 fifth and sixth grade students solved fraction division problems in one of four visual model conditions: number lines, circular area models, rectangular area models, or no visual model at all. Children who solved the problems accompanied by a number line were more accurate and showed evidence of consistently producing sound conceptual models across the majority of problems than did children who completed problems with either area model or no visual model at all. These findings are particularly striking given that children have experienced partitioning area models into equal shares as early as first grade, thus circles and rectangles were likely familiar to children. The number line advantage may stem from the fact that they afford the ability to represent both operand magnitudes in relation to one another and relative to a common endpoint. Future work should investigate the optimal order that instructors should introduce various visual models to promote children’s representational fluency across number lines and area models.  相似文献   

14.
In line with previous studies, where outdoor nature experience was shown to support adolescents’ environmental knowledge, our study monitored the influence of a hands-on environmental programme within a National Park on cognitive knowledge achievement. A sample of 4th and 5th graders (n = 289) completed a week-long outreach conservation programme with two follow-up options: the first group (n = 170) interacted with thematic posters, the second group (n = 128) also completed a thematic board game. In a quasi-experimental design, we analysed both versions with regard to achievement efforts and individual situational emotions. Altogether, programme participation added cognitive knowledge, while group one (poster and board game as follow-up option) outmatched group two (just the poster option). Measures of 'state' and 'situational' emotions regarding the programme and right after game participation revealed positive effects toward knowledge. Thus, we conclude, direct experiences with nature and additional hands-on follow-up activities may foster a student’s cognitive achievement in such programmes.  相似文献   

15.
Pollution phenomena are complex systems in which different parts are integrated by means of causal and temporal relationships. To understand pollution, children must develop some cognitive abilities related to system thinking and temporal and causal inferential reasoning. These cognitive abilities constrain and guide how children understand pollution processes. Hence, ascertaining whether changes among children’s ideas of pollution are related to system thinking and inferential reasoning abilities could be useful in improving environmental education. Eighty participants between 9 and 16 years old were interviewed to evaluate how children explain different aspects of pollution-related systems. From the explanations found in these interviews, three progressive epistemic structures were reconstructed. The three epistemic structures differ in the type of causal and temporal relationship established by the participants and in the mechanisms that the participants used to relate the pollutant to its effects.  相似文献   

16.
This paper discusses R.S. Peters’ notion of ‘cognitive perspective’, which, through careful reading, can be interpreted as a wider perspective resulting from an awareness of the relationships of one’s knowledge and understanding to one’s own life. This interpretation makes cognitive perspective a holistic notion akin to that of worldview, and also points to the possibility for students to experience a change of outlook on the world, as a result of learning science. Given the ongoing debate regarding the notion scientific literacy and the problems associated with it, the development of cognitive perspective can be considered the primary goal of school science education, as it provides an alternative way to think about what it means for a student to be educated in science. Such a goal, in turn, points to the importance of teaching for the (practical and emotional) significance of scientific facts and ideas, as awareness of such significance does not necessarily follow the acquisition of content knowledge and the application of the latter in everyday contexts. The paper also attempts to clarify the notion of utility of scientific knowledge, as an understanding of such notion is crucilal for understanding the implications of the development of cogintive perspective for school science education.  相似文献   

17.
In the present special issue, the performance of current computational models of classical conditioning was evaluated under three requirements: (1) Models were to be tested against a list of previously agreed-upon phenomena; (2) the parameters were fixed across simulations; and (3) the simulations used to test the models had to be made available. These requirements resulted in three major products: (a) a list of fundamental classical-conditioning results for which there is a consensus about their reliability; (b) the necessary information to evaluate each of the models on the basis of its ordinal successes in accounting for the experimental data; and (c) a repository of computational models ready to generate simulations. We believe that the contents of this issue represent the 2012 state of the art in computational modeling of classical conditioning and provide a way to find promising avenues for future model development.  相似文献   

18.
Background: Scientific models have important roles in science and science education. For scientists, they provide a means for generating new knowledge or function as an accessible summary of scientific studies. In science education, on the other hand, they are accessible representations of abstract concepts, and are also organizational frameworks to teach and learn inaccessible facts. As being indispensable parts of learning and doing science, use of scientific models in science classes should be reinforced. At this point, uncovering pre-service science teachers’ (PSTs) understandings of scientific models are of great importance since they will design and conduct teaching situations for their students. Purpose: The study aimed to provide an answer to the research question: What understandings do PSTs possess about scientific models? Sample: The sample of the study consisted of 14 PSTs enrolled in an Elementary Science Education program in a public university in Ankara, Turkey. Design and methods: Data were collected by using an open-item instrument and semi-structured interviews, and were analyzed by using qualitative data analysis methods. Results: Findings showed that PSTs held fragmented views of models by having informed views in some aspects while having naïve views on others. That is, although they displayed a constructivist orientation by acknowledging the presence of multiple models for the same phenomenon depending on scientists’ perspectives or creativity involved in the production of scientific knowledge, PSTs also expressed logical positivist views by believing that models should be close to the real phenomena that they represent. Findings further revealed that PSTs generally conceptualized models’ materialistic uses, yet they did not think much about their theoretical and conceptual uses. It was observed that roles like reifying and visualizing were overestimated and models were dominantly characterized as three-dimensional representations. Conclusions: It is clear that PSTs, having difficulties in grasping the concept of models, would possibly have problems in planning their lessons effectively and would not develop accurate concepts in their students. These findings apparently support the need for appropriate pedagogic training of PSTs to scientifically reflect on and professionally make use of models in science classes.  相似文献   

19.
Recently there has been renewed interest in basing teachers’ professional learning on medically derived models. This interest has included clinical practice models and evidence-based teaching as well as the use of various forms of ‘Rounds’ which claim to derive from medical rounds. However, many arguing for these approaches may well not have a detailed knowledge of the actuality of professional learning in medicine but may be basing their ideas on idealised models drawn from popular conceptions. In addition, the model used by some calling for medically derived teacher learning is biomedicine, an area in which parallels with Education are difficult. This paper argues that mental health and public health provide a better analogue for Education than biomedicine. It considers some of the lessons that can be drawn from research on evidence-based practice in these areas. The paper concludes that a way forward is neither uncritically to assume the superiority of medical models of professional learning nor to rely only on empirical evidence from Education, but rather to enter into dialogue with colleagues in mental and public health about shared concerns and experiences in professional learning.  相似文献   

20.
One-hundred and five 6- to 7-year-old children were given a test measuring their helplessness, failure expectations, task-irrelevant behaviour, lack of persistence and search for social support in a classroom setting in order to examine the impact of parental well-being and parenting styles on the children’s cognitive and behavioural strategies at school. Both parents were also asked to fill in scales measuring their depression, parenting stress and parenting styles. The results revealed that maternal depressive symptomatology was associated with their children’s use of maladaptive strategies, whereas paternal depression was not. Moreover, maternal authoritative parenting styles and authoritarian control, seemed to decrease their children’s use of maladaptive strategies. On the other hand, the more parenting stress reported by the fathers, the more their children showed the use of maladaptive strategies.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号