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1.
Group projects were carried out by a class of 130 first‐year undergraduate students in biosciences. Seven possible sources of assessment at three stages of the projects were identified and practical considerations allowed four of these to be undertaken: peer‐assessment by the students of contributions towards (i) the practical work and (ii) towards the preparation of a scientific poster; (iii) peer assessment of poster presentations by other groups; (iv) assessment by staff of the poster presentations. These assessments provided complementary information to that obtained from more traditional methods of assessment, such as formal examinations. Peer (student)‐assessments appeared to provide more norm‐referenced assessments than corresponding staff‐assessments, although significant ‘assessor‐based’ variation was evident in both. Variations in the projects themselves also influenced the assessments made.  相似文献   

2.
Changes in the classification of autism and Asperger's syndrome led to changes in social perception of ASD. Since last criteria, studies indicate higher levels of stigma towards ASD than towards Asperger's. These prejudices are barriers to inclusive education. Thus, it is relevant (1) to evaluate pre-service teachers' self-efficacy towards the label of ASD; (2) to evaluate pre-service teachers' self-efficacy towards the label of Asperger's and (3) to compare those results to analyse whether the use of different diagnostic labels brings about different levels of self-efficacy. One hundred and eighty-six primary education pre-service teachers participated in the current study. Two adaptations of the Autism Self-Efficacy Scale for Teachers (ASSET) were used: a version with the label of ‘ASD’ (n = 96) and another for ‘Asperger's’ (n = 90). The scores obtained by the group asked about ASD were high according to the ASSET score range, while the scores obtained by the group asked about Asperger's were medium. After comparing the results, participants asked about the label ASD showed higher levels of self-efficacy than participants asked about Asperger's. These results could be a consequence of the consolidation of the ASD diagnosis among society and the higher presence of children with ASD in schools and cultural products, among other factors.  相似文献   

3.
The purpose of this article is to describe an internet‐based mass customization assignment in Operations Management/Supply Chain Management classes where students utilize the Web site of a company that offers a customized product. Students evaluate the user interface, judge the value proposition of the product they demonstrate, and discuss issues of product design, process design and scheduling, inventory management, Supply Chain Management, marketing, and competitors. The students learn about mass customization from both the producer's perspective and the consumer's perspective. Through their own research and the class presentations students are able to develop a better understanding of the implementation requirements and challenges of mass customization. The assignment is highly interactive and has been successfully used in Operations Management and Supply Chain Management courses at under‐graduate and graduate levels and at multiple universities. In addition, practitioners interested in implementing a mass customization process can use the assignment as a brainstorming or benchmarking exercise.  相似文献   

4.
Student teachers have difficulty planning lessons that fully integrate social justice with mathematics/science content. This study was a content analysis of 26 poster presentations of mathematics or science lessons incorporating social justice issues made by student teachers (20F, 6M) at a mid-sized college in central New York State. The presented lessons applied four pedagogical approaches to integration (data collection followed by graphing analysis; discussion of text/video; modeling; library/internet investigation) and addressed three major social justice themes (diversity, system disparities in human communities, and in stewardship of earth). Deeper content knowledge, faculty lesson modeling/reflection and practice delivering lessons are recommended.  相似文献   

5.
This study tested a model in which beliefs about writing, writing self-efficacy, and writing apprehension predict writing performance. The Beliefs About Writing Survey, the Writing Self-Efficacy Index, and the modified Writing Apprehension Test were administered to 738 undergraduates to predict their grade on a class paper. In a hierarchical regression, beliefs about writing predicted variance in writing scores beyond that accounted for by writing self-efficacy and apprehension. Audience Orientation, a new belief associated with expert practice, was the strongest positive predictor of the students' grade. Transmission, a belief in relying on material published by authorities, was the leading negative predictor. Writing self-efficacy predicted performance, albeit modestly. The traditional measure of writing apprehension (anxiety about being critiqued) was not significant, but Apprehension About Grammar, a new construct, significantly and negatively predicted performance. These results support the possibility that beliefs about writing could be a leverage point for teaching students to write.  相似文献   

6.
Existing research has yielded evidence to indicate that the expectancy-value theoretical model predicts students' learning in various achievement contexts. Achievement values and self-efficacy expectations, for example, have been found to exert positive effects on cognitive process and academic achievement outcomes. We tested a conceptual model that depicted the interrelations between the non-cognitive (task value, self-efficacy) and cognitive (deep-learning approach, reflective-thinking) processes of learning, and academic achievement outcomes in mathematics. University students (n = 289) were administered a number of Likert-scale inventories and LISREL 8.80 was used to test various a priori and a posteriori models. Structural equation modeling yielded some important findings: (1) the positive temporally displaced effects of prior academic achievement, self-efficacy expectations and task value on achievement in mathematics, (2) the positive relations between self-efficacy expectations and task values and cognitive process outcomes and (3) the possible mediating role of self-efficacy expectations and task value between prior academic achievement and deep learning, reflective-thinking practice and academic achievement. Overall, our research investigation has provided empirical groundings for further advancement into this area of students' learning.  相似文献   

7.
The aim of this study is to propose a new structural model for how teachers transfer their ICT training (TeTra-ICT), shedding light on the factors that tend to affect their intention to integrate digital technologies in educational practices as well as train their colleagues. The proposed model exploits training programme design characteristics and ICT-related individual factors. A total of 117 new ICT instructors for primary and secondary education teachers in Greece were evaluated. The instructors participated in a national Teacher Training Programme on applying ICT in education. Results indicate significant effects of individual (ICT-related self-efficacy in teaching) and programme design characteristics (platform's ease of use, support, content, and resources) on the teachers' final motivation and intention to transfer their ICT knowledge and skills. The model also reveals significant correlations between individual and training characteristics, the teachers' post-training self-efficacy for transferring skills and their perception of the usefulness of the training programme. The examined constructs explain 86% of the variance in teacher intentions to transfer their ICT knowledge and skills, and 72% of their perception of the usefulness of the training programme. Interestingly, while there were no gender differences in individual ICT-related characteristics, women expressed significantly higher values than men in their perception of the usefulness of training, self-efficacy, motivation, and intention to transfer.  相似文献   

8.
This study examined the nature of teachers' self-efficacy, differences between elementary and middle school teachers' self-efficacy and the implications for observed classroom quality. Teachers (N = 101; 61% female and 85% European American) completed a survey and 96 were observed teaching two different classes. The sample included 6th grade (n = 44) and 7th grade (n = 30) teachers from six middle schools and 5th grade teachers (n = 27) from twelve feeder elementary schools. Exploratory factor analysis indicated that teachers' self-efficacy for managing peer relations is a distinct dimension from teachers' self-efficacy for classroom management, instruction and student engagement. Teachers felt less efficacious about managing peer relations compared to classroom management and instruction. Further, middle school teachers reported lower self-efficacy for classroom management and managing peer relations compared to elementary school teachers. For elementary and middle school teachers, their self-efficacy for classroom management and for managing peer relations was associated with some aspects of observed classroom quality.  相似文献   

9.
This paper reports a study which implemented and evaluated a method of student self‐assessment. The theme of the importance of marking criteria (Orsmond et al., 1996) is developed. Pairs of first‐year undergraduate biology students were asked to complete a poster assignment on a specific aspect of nerve physiology. The study was designed to allow the evaluation of (1) student self and tutor marking for individual marking criteria; and (2) student vs student marking of their poster work for individual marking criteria. A comparison between the tutor and the student self‐assessed mark reveals how important it is to consider the individual marking criteria rather than the overall mark. These results support our findings on peer assessment reported earlier (Orsmond et al., 1996). The results also illustrate the potential pitfalls that exist when making assumptions about the degree of student/student interaction and students’ marking ability. This study supports previous work which showed that self‐assessment is extremely useful in helping students reach their learning goals, i.e. it is a strong formative educational tool and can be used in order to bring about behavioural changes in students with regard to their own learning processes.  相似文献   

10.
陈捷 《闽江学院学报》2012,33(6):114-117
时代的进步需要招贴发展与转变,招贴已由单纯的视觉感知向多种感知综合体验的方向发展。通过多感设计的融入强化了招贴信息的构筑,增强了信息受众者的主动性和参与性。多感设计意识的导入逐渐成为招贴设计过程中的重要环节,现代先进的印刷工艺给予招贴多感设计不同的表达方式,时间和空间成为招贴多感设计的表达途径。多感设计的应用与表达已成为探索招贴发展新的思路与方向。  相似文献   

11.
This paper investigates the use of e-books as learning tools in terms of learner satisfaction, usefulness, behavioral intention, and learning effectiveness. Based on the activity theory approach, this research develops a research model to understand learner attitudes toward e-books in two physical sizes: 10″ and 7″. Results suggest that screen size could affect learners' perceived self-efficacy in using 10″ and 7″ e-books. Interactive learning environments, acceptable screen size, perceived self-regulation, and self-efficacy could positively influence perceived satisfaction with and usefulness of e-books as learning tools. Perceived satisfaction and usefulness are crucial factors in learner behavioral intention which, in turn, contributes to learning effectiveness. The paper also proposes a conceptual research model based on the activity theory approach.  相似文献   

12.
This study examined the relationships among peer alignment (the feeling that one is similar in important ways to one's engineering peers), instructor connectedness (the sense that one knows and looks up to academic staff/faculty members in the department), self-efficacy for engineering class work (confidence in one's ability to successfully complete engineering class work), and engineering students' satisfaction with the major. A total of 135 sophomore (second-year university students) and junior (third-year students) engineering students were surveyed to measure these three variables. A multiple regression analysis showed that self-efficacy, peer alignment, and instructor connectedness predicted student satisfaction with the major, and that self-efficacy acted as a mediator between both peer alignment and instructor connectedness on the one hand, and satisfaction on the other. The authors offer suggestions for practice based on the results.  相似文献   

13.
Abstract

The purpose of this study was to evaluate the effect of participation in a 3-day outdoor environmental education program on preservice teachers' attitudes toward self-efficacy—which is a teacher's belief that he or she can teach environmental education (EE) effectively—and on outcome expectancy—which is a teacher's estimation of his or her influence on student learning. Participants were a convenience sample of 72 preservice elementary teachers taking a science methodology course at a state university. Participants were divided into 2 groups for this modified pretest/2-posttest/control group study. The instrument for all 3 tests was Sia's (1992) Environmental Education Efficacy Belief Instrument. The authors used parametric t tests to compare group means. The results suggested that the preservice teachers' self-efficacy was high before the program and remained unchanged by their teaching experiences but dropped significantly approximately 7 weeks after teaching. The lack of change in self-efficacy from the teaching experience was attributed to the structured nature and success of the teaching experience, but the negative effect of time on self-efficacy was believed to have resulted from the preservice teachers reevaluation of their ability to teach as they learned more about teaching methodologies. In addition, there was no significant change in outcome expectancy as a result of participation in the program or over time (7 weeks).  相似文献   

14.
This study investigated the effects of feedback providing improvement strategies and a reflection assignment on students’ writing motivation, process, and performance. Students in the experimental feedback condition (n = 41) received feedback including improvement strategies, whereas students in the control feedback condition (n = 41) received feedback without improvement strategies. Within each feedback condition, half of the students received a reflection assignment on feedback use and the revision (experimental reflection condition), while the other half received a reflection assignment on feedback perception (control reflection condition). Results indicated that in the experimental feedback condition writing performance gained from the control reflection assignment, while in the control feedback condition it gained from the experimental reflection assignment. Improvement strategies negatively predicted self-efficacy beliefs, especially when initial self-efficacy beliefs were low, and positively predicted planning/revising. Reflections on feedback use and the revision positively predicted mastery goal when mastery goal initially was low or moderate.  相似文献   

15.
高校创业教育影响大学生的创业意向和创业自我效能，但已有研究将创业教育视为一个整体掩盖了三者之间的关系机理。基于理论性和实践性创业教育的分类框架，分析了讲座报告、创业课程、创业竞赛、创业培训和创业实训与大学生创业意向和创业自我效能之间的作用关系。结构方程模型分析表明：理论性创业教育不仅直接影响大学生创业意向，还通过创业自我效能间接影响创业意向；实践性创业教育仅通过创业自我效能间接影响大学生创业意向。理论性创业教育对大学生创业意向的影响效应大于实践性创业教育，且创业课程对大学生创业意向的影响效应最大。更重要的是，相较于创业教育对大学生创业意向的直接效应，通过创业自我效能对创业意向产生的间接效应更大。  相似文献   

16.
This paper reports a study which implemented a method of student self and peer assessment involving student constructed marking criteria in the presence of exemplars. Pairs of first-year undergraduate biology students were asked to complete a poster assignment. The study was designed to allow the evaluation of (1) student self and peer marking and tutor marking for individual marking criteria following the use of exemplars; (2) the role of exemplars in providing a focus for formative feedback about subject standards. The present study shows that: (a) the use of exemplars can help students demonstrate greater understanding of both marking criteria and subject standards; (b) the use of exemplars can help students learning so that higher quality outcomes are produced; (c) the use of exemplars forms a focus for meaningful formative feedback; (d) students may make more objective judgements as a result of peer assessment compared to self-assessment.  相似文献   

17.
In STEM education, a thorough understanding of the interaction of self-efficacy and metacognitive monitoring behaviors is needed to refine theories and inform the design of instructional supports for students with varying levels of motivation and self-regulation skills. We examined how students' (n = 1063) exam scores in an undergraduate life science course were influenced by their self-efficacy and online metacognitive monitoring behaviors by integrating variable-centered and person-centered approaches. In a semester-long study, students' self-efficacy judgements made at the end of the semester were stronger predictors of students' final exam performance than those made at the beginning of the semester. Results further suggested that the influence of self-efficacy on exam scores decreased as online monitoring behaviors increased. Students’ prior GPA predicted membership in three latent profiles indicated by 1) high self-efficacy with high metacognitive monitoring activity; 2) high self-efficacy with low metacognitive monitoring activity; and 3) low self-efficacy with low metacognitive monitoring activity. Learners with high self-efficacy and high monitoring activity outperformed those with high self-efficacy and low monitoring, who outperformed those with low self-efficacy and low monitoring on exams.  相似文献   

18.
The 2015 Programme for International Student Assessment (PISA) has drawn a substantial amount of attention from science educators and educational policymakers because it marked the first time that PISA assessed students' ability to evaluate and design scientific inquiry using computer-based simulations. We undertook a secondary analysis of the PISA 2015 Taiwan dataset of 7,973 students from 214 schools to identify critical issues of student learning and potentially reshape our educational system and policies. Thus, this study sought to identify potential latent clusters of students' scientific literacy performance according to a set of focus variables selected from the PISA student questionnaires. In addition, significant determinants of students' scientific literacy and resiliency were analyzed. Cluster analysis results demonstrated the presence of four clusters of high, medium, low, and inferior scientific literacy/epistemology/affective dispositions. Specifically, students in cluster 1 compared with other clusters showed that the higher the scientific literacy scores are, the more positive epistemic beliefs about science, achievement motivation, enjoyment of science, interests in broad science, science self-efficacy, information and communications technology (ICT) interest, ICT autonomy, more learning time, more teacher supports and teacher-directed instructions are. Regression results indicated that the most robust predictor of students' scientific literacy performance is epistemic beliefs about science, followed by learning time, interest in broad science topics, achievement motivation, inquiry-based science teaching and learning practice, and science self-efficacy. Decision tree model results showed that the descending order of the variables in terms of their importance in differentiating students as high- versus low-performing were epistemic beliefs about science, learning time, self-efficacy, interest in broad science, and scientific inquiry, respectively. A similar decision tree model to determine students as resilient versus non-resilient also was found. Various interpretations of these results are discussed, as are their implications for science education research, science teaching, and science education policy.  相似文献   

19.
Using latent growth models, we explored: (a) The effect of middle school students' (n = 189) pre-intervention science self-efficacy and science interest on their initial interest in an Ecosystems Multi-User Virtual Environment (EcoMUVE) and the rate of change in their interest in EcoMUVE; and (b) the mediating effect of students' initial interest in EcoMUVE and rate of change in interest on students' post-intervention science self-efficacy and interest in science. Results showed that: (1) students' pre-intervention self-efficacy for science had an effect both on students' triggered situational interest for EcoMUVE and on students' maintained situational interest for EcoMUVE; (2) both triggering and maintaining situational interest in EcoMUVE were important in developing students' science self-efficacy. In fact, maintained situational interest was the stronger predictor; and (3) maintained situational interest for EcoMUVE translated into individual interest for the science content. Results support and extend social cognitive theory as well as models of interest development.  相似文献   

20.
Despite the widely accepted view that low self-efficacy beliefs negatively influence students' intention to opt for a STEM field oriented study or career path, it remains unclear how to effectively stimulate these beliefs in students who do seem to have the ability and motivation to opt for a STEM career. A suggestion from previous literature is that students' implicit beliefs about the malleability of their learning ability can have a major impact on their self-efficacy beliefs, and, importantly, that these implicit beliefs are malleable themselves. Even though this relation between implicit beliefs, self-efficacy, and STEM field aspirations has been suggested multiple times, there is no empirical evidence to support this claim. The goal of the current study was to examine whether implicit beliefs about the malleability of STEM ability are associated with secondary school students' intention to opt for a STEM field bachelor's degree, using a Structural Equation Modelling approach. Furthermore, we examined the mediating role of STEM-oriented self-efficacy beliefs on the relationship between implicit ability beliefs and STEM intention. We used a Likert-type questionnaire, consisting of subscales to measure ability beliefs, self-efficacy, and intention to opt for a STEM degree of secondary school students in their fifth grade (n = 483). Results showed that there is a positive relation between implicit STEM ability beliefs and the intention to opt for a STEM field bachelor degree, and that this relation is partly mediated by self-efficacy beliefs. Incremental STEM ability beliefs predicted positive self-efficacy beliefs and increased STEM intention. These findings provide a foundation for a novel approach to stimulate and motivate students for the STEM field, namely by stimulating incremental beliefs about their STEM ability.  相似文献   

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