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1.
First, the longitudinal nature of student ratings of instructors has not received deserved emphasis from researchers. Second, the use of item banks for designing student rating questionnaires, especially for instructor feedback, has needed attention. These two factors are investigated in this study, which tracks 304 instructors over a four semester period. It was found that the type of questionnaire generated from the item bank led to statistically significant differences among designated groups. The longitudinal analysis, however, indicated only minor improvement over time, regardless of whether or not an instructor chose to use items yielding specific feedback on the instructional components of a course. Additionally, although main effect differences were noted between teaching assistants and regular faculty, other results were very similar. 相似文献
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石成诚 《九江职业技术学院学报》2010,(4):42-44,35
实行模块化课程有利于提高学生学习兴趣和就业能力,要使得模块化课程真正有实效,需要结合本校实际设置两个模块,一是课程设置层面的能力模块;二是教学实施层面的项目模块。 相似文献
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为了适应信息社会快速发展的需求,促进计算机教学改革的发展,设计开发了计算机文化基础课程网络学习题库,题库包括:用户管理、题库管理、学生学习和试卷分析4个模块。学生通过使用该题库可以提高自主学习能力和学习效率。 相似文献
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Stphanie Berger Angela J. Verschoor Theo J. H. M. Eggen Urs Moser 《Journal of Educational Measurement》2019,56(1):121-146
Calibration of an item bank for computer adaptive testing requires substantial resources. In this study, we investigated whether the efficiency of calibration under the Rasch model could be enhanced by improving the match between item difficulty and student ability. We introduced targeted multistage calibration designs, a design type that considers ability‐related background variables and performance for assigning students to suitable items. Furthermore, we investigated whether uncertainty about item difficulty could impair the assembling of efficient designs. The results indicated that targeted multistage calibration designs were more efficient than ordinary targeted designs under optimal conditions. Limited knowledge about item difficulty reduced the efficiency of one of the two investigated targeted multistage calibration designs, whereas targeted designs were more robust. 相似文献
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程有娥 《浙江工贸职业技术学院学报》2006,6(4):94-98
采用项目教学法进行（SQL Server 2000数据库管理系统》的课程教学，有利于学生系统地掌握数据库管理技术，提高分析问题和解决问题的能力。文章主要介绍了如何在课程中利用项目教学法实施教学设计、教学组织及教学评价等教学环节。 相似文献
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提出了机械制造基础课程数字化教学资源建设内:建立电子教材及教案、各类型多媒体教学课件建设、试题库建设、工程案例教学素材库及工艺技术虚拟仿真素材库建设等。数字化教学资源以先进材料成形技术及机械加工工艺为核心教学内容,以课程网站为依托构建立体化、多层次、精品化教学资源,克服传统教材的单一式教学,对提高教师教学水平与技能,综合提高学生工程实践能力,提高教学效果发挥重要作用。 相似文献
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Although some studies have investigated the impact of data-based decision making (DBDM) on student achievement, the overall findings are not straightforward, because of the studies’ methodological flaws and their mixed results. This article first presents a breakdown of the DBDM concept as applied in the Dutch context. Next, it explains the theoretical foundations of DBDM in feedback and goal-setting theory and then discusses various factors influencing DBDM effectiveness. The results of six Dutch DBDM interventions with an explicit focus on student achievement effects of DBDM and with strong research designs are then presented. Significant positive effects on student performance as measured by means of standardized tests are reported for four interventions. The interpretation of student progress data from student monitoring systems does not seem to be problematic for teachers, if they are deliberately trained for it, but teachers do find it difficult to translate student progress data into tailor-made instruction. 相似文献
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This paper describes the development and validation of an item bank designed for students to assess their own achievements across an undergraduate-degree programme in seven generic competences (i.e., problem-solving skills, critical-thinking skills, creative-thinking skills, ethical decision-making skills, effective communication skills, social interaction skills and global perspective). The Rasch modelling approach was adopted for instrument development and validation. A total of 425 items were developed. The content validity of these items was examined via six focus group interviews with target students, and the construct validity was verified against data collected from a large student sample (N?=?1151). A matrix design was adopted to assemble the items in 26 test forms, which were distributed at random in each administration session. The results demonstrated that the item bank had high reliability and good construct validity. Cross-sectional comparisons of Years 1–4 students revealed patterns of changes over the years. Correlation analyses shed light on the relationships between the constructs. Implications are drawn to inform future efforts to develop the instrument, and suggestions are made regarding ways to use the instrument to enhance the teaching and learning of generic skills. 相似文献
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邱黎 《黔东南民族师专学报》2006,24(2):96-97
在大学英语教学中，根据学生的英语知识和能力水平，分成不同的层次，确定不同的教学目标，运用恰当的教学策略，辅以不同的训练和辅导，借助各层本身的力量促进每一层次的学生都得到最好的发展。 相似文献
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采用"小学教师课堂教学监控能力量表"问卷,从河源市和平县农村小学随机抽取430名教师为被试,结合访谈法考察农村小学教师课堂教学监控能力。结果表明:农村小学教师课堂监控能力较低,尤其是监控学情能力;农村小学教师课堂教学监控能力表现出阶段性特点;不同课堂教学监控能力水平教师备课关注倾向不同;课堂教学监控能力与教后反思、课后改进存在显著相关。 相似文献
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Mary Lynn Boscardin 《Exceptionality》2013,21(3):189-200
The challenge for school administrators is to direct system-wide initiatives that redefine leadership in ways that support the use of proven practices and link administrative interventions to increased educational achievement for each student who has a disability and for all the students who are in their charge. Leadership that embraces evidence-based practices promises new opportunities for collecting and using data related to student achievement, and determining which leadership practices contribute toward positive student outcomes. Responsive administrative interventions that support teaching and learning, system-wide progress monitoring, and collaborative problem-solving, are suggested as methods for promoting effective school outcomes for all students. This discussion proposes that administrators who organize teams to implement responsive leadership interventions, strategies for system-wide progress monitoring, and problem-solving, create cultures for data-based decisions that link leadership initiatives to instruction and learning outcomes for students who have disabilities. 相似文献
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Damazo T. Kadengye Eva Ceulemans Wim Van Den Noortgate 《Journal of Experimental Education》2015,83(2):175-202
In educational environments, monitoring persons' progress over time may help teachers to evaluate the effectiveness of their teaching procedures. Electronic learning environments are increasingly being used as part of formal education and resulting datasets can be used to understand and to improve the environment. This study presents longitudinal models based on the item response theory (IRT) for measuring persons' ability within and between study sessions in data from web-based learning environments. Two empirical examples are used to illustrate the presented models. Results show that by incorporating time spent within- and between-study sessions into an IRT model; one is able to track changes in ability of a population of persons or for groups of persons at any time of the learning process. 相似文献
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基于环境监测的特点,在环境监测课程实验教学过程中改变仅仅以污染指标检测为主的教学模式,从整体性和开放性出发对环境监测课程的实验教学环节进行优化,将监测方案的制定过程纳入环境监测实验教学体系,同时在实验教学过程中根据学生的学习兴趣采取开放式的教学模式,将课程实验和大学生创新性实验相结合。结合西南石油大学石油天然气相关专业特色,与相关石油、石化企业相结合,开展油气田开发和油气加工过程环境监测实验教学,通过对环境监测课程实验教学环节的优化有效地提高学生的动手能力和专业水平。 相似文献
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Tracey Papinczak Raymond Peterson Awais Saleem Babri Kym Ward Vaughan Kippers David Wilkinson 《Assessment & Evaluation in Higher Education》2012,37(4):439-452
In small groups, medical students were involved in generating questions to contribute to an online item bank. This study sought to support collaborative question‐writing and enhance students’ metacognitive abilities, in particular, their ability to self‐regulate learning and moderate understanding of subject material. The study focused on supporting students to write questions requiring higher order cognitive processes. End‐of‐year formal examinations comprised 25% student‐generated questions (SGQs), while mid‐year examination items were completely unseen. Data were gathered from repeated administration of a questionnaire and from examination results. No statistically significant changes were identified in self‐rated monitoring of understanding and regulation of learning. The activity of generating questions supported students to work collaboratively in developing questions and answers. The bank of questions was appreciated by students as a source of revision material, even though it was not strongly focused on higher order processes. Based on scores, it would appear that many students chose to memorise the question bank as a ‘high‐yield’ strategy for mark inflation, paradoxically favouring surface rather than deep learning. The study has not identified directly improvements in metacognitive capacity and this is an area for further investigation. Continual refinement of the study method will be undertaken, with an emphasis on education of students in developing questions addressing higher order cognitive processes. Although students may have memorised the questions and answers, there is no evidence that they do not understand the information. 相似文献
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Cognitive load theory (CLT) can explain the challenges faced by student teachers. This study, guided by the CLT, included 26 pre-service teachers. Participants completed a cognitive load self-report questionnaire and were interviewed at two points during their student teaching. Results revealed that student teachers decreased mental effort related to monitoring their students’ level of attention, meeting needs of diverse learners, and managing internal and external distractions. Qualitative analysis revealed: (1) student teachers became aware of limited cognitive resources; (2) lesson planning imposes cognitive load during student teaching; and (3) cognitive overload limits the ability to make modifications during teaching. 相似文献
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在英语的各项能力中,写作能力的培养一直是学者关注的焦点,但是学生写作能力的提高一直是教学中的难题。因特网技术的发展,为实现网络写作测评提供了平台。利用学生所熟悉的QQ相关软件对学生的写作进行评估,可以使学生更好地了解写作的过程和进步,提高写作水平。 相似文献
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PROGRESS MONITORING WITH COMPUTER ADAPTIVE ASSESSMENTS: THE IMPACT OF DATA COLLECTION SCHEDULE ON GROWTH ESTIMATES 
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下载免费PDF全文 Peter M. Nelson Ethan R. Van Norman Dave A. Klingbeil David C. Parker 《Psychology in the schools》2017,54(5):463-471
Although extensive research exists on the use of curriculum‐based measures for progress monitoring, little is known about using computer adaptive tests (CATs) for progress‐monitoring purposes. The purpose of this study was to evaluate the impact of the frequency of data collection on individual and group growth estimates using a CAT. Data were available for 278 fourth‐ and fifth‐grade students. Growth estimates were obtained when five, three, and two data collections were available across 18 weeks. Data were analyzed by grade to evaluate any observed differences in growth. Further, root mean square error values were obtained to evaluate differences in individual student growth estimates across data collection schedules. Group‐level estimates of growth did not differ across data collection schedules; however, growth estimates for individual students varied across the different schedules of data collection. Implications for using CATs to monitor student progress at the individual or group level are discussed. 相似文献
19.
高职计算机基础课程项目驱动教学方法的探索与研究 总被引：1，自引：0，他引：1
陈薇 《中国科教创新导刊》2011,(4):183+185-183,185
高职教育培养以服务为宗旨,以就业为导向,具有一定理论知识和较强实践能力,面向基层、面向生产、面向服务和管理第一线职业岗位的实用型、技能型专门人才。目前的职业岗位要求中,计算机基础能力是其中必不可少的一项。本文从目前高职学生的实际出发,对项目驱动教学方法在计算机基础课程中的应用进行探索和研究,提出教学设计的方法,以进一步促进高职教学改革。 相似文献
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In an international context, teaching quality is often assessed via student surveys. Yet, there is little empirical evidence for the validity of students' perceptions of teaching quality across education systems. Following an argumentative validation approach, we evaluate the reliability, stability, and international comparability of students' perceptions of teaching quality as well as their predictivity on student outcomes. Based on longitudinal data from six education systems our main findings include that student perceptions of teaching quality are 1) reliable on the class level, 2) stable between two measurements, and 3) metric invariant across education systems, yet 4) their effects on achievement, interest, and self-efficacy vary between the aspects of teaching quality and education systems. Our study provides first substantial empirical findings for the validity of student perceptions across education systems and points towards culture-specific differences in the effectiveness of teaching. 相似文献