Evaluating the quality of peer and self evaluations as measures of student contributions to group projects     

Mary Sprague  Kate F. Wilson 《高等教育研究与发展》2019,38(5):1061-1074

ABSTRACT

Educators in higher education commonly use peer and self evaluations to help assess student performance on group projects. Although these evaluations provide multiple benefits, many educators are wary of using them due to concerns about their quality. This study addresses three questions debated in the literature regarding the quality of these assessments. How much do students differentiate among peer contributions through their ratings? How reliable are peer ratings? How much agreement exists between peer and self ratings? Although these questions have been addressed to varying degrees in past work, their answers have been far from settled. While many studies focus on just one of the questions, this study’s data make it possible to address all three questions for the same group of students as well as examine each question by student performance level. The evaluations assessed in this study were completed by a large number of students under conditions associated with obtaining more valid and reliable ratings. Overall, the results provide support for using peer and self evaluations to help assess student contributions to group projects. Peer ratings were largely reliable as group members generally agreed on the scores given to their peers. In addition, most students differentiated among group member contributions through their ratings. Students also tended to rate themselves higher than their peers rated them. This study has implications for how peer and self evaluations can be most effectively used by educators to measure student performance in group work.  相似文献   

Learning to Teach Offshore: Pre-Departure training for lecturers in transnational programs     

Kate Gribble  Christopher Ziguras 《高等教育研究与发展》2003,22(2):205-216

The internationalisation of higher education in Australia over the past two decades has brought about dramatic changes in Australian universities. Growing numbers of international students have enrolled in Australian universities and the number of students studying offshore has also increased dramatically. While considerable material has been published on the ramifications of the increased numbers of onshore international students studying at Australian universities, there is relatively little published research on the specific challenges facing academics participating in offshore programs. The aim of this project was to examine the current pre-departure cross-cultural training taking place in the business faculties of three Australian universities in order to gain a better understanding of the adequacy of the support given to Australian academics teaching offshore. Twenty staff involved in offshore education were interviewed as part of this project, including academics with considerable offshore teaching experience, senior academic managers and cross-cultural trainers. While these institutions engage in little formal preparation for offshore teaching, a great deal of informal mentoring and briefing is taking place. We consider the implications of the new quality assurance framework for Australian universities, which requires that institutions be able to demonstrate the ways in which they ensure the quality of teaching and learning. Under this new system, universities are bound by the Australian Vice Chancellors' Committee's guidelines for the provision of education to international students. It appears that Australian universities will need to establish more formal mechanisms to ensure that offshore staff are adequately prepared for offshore teaching posts.  相似文献   

The relationship between grit,self-control,and early grade reading: a trial measuring soft skills in rural Tanzania     

Amy Mulcahy-Dunn  Simon J. King  Erin O. Newton  Kate Batchelder 《教育心理学》2018,38(8):997-1009

Abstract

Soft skills such as grit, self-control, and self-confidence have been shown to predict outcomes in school and in life. As such, their valid and reliable measurement is of substantial interest in educational research and policy circles. However, the vast majority of this research originates in Western countries; relatively little is known regarding the measurement of soft skills in developing country contexts and whether similar types of instruments can provide evidence of these skills. This paper presents a novel means of assessing grit, self-control, and self-confidence in rural Tanzania: through the use of scenario-based self-report questionnaires. Survey instruments were administered in three regions in Tanzania to 961 Standard 2 pupils. We found that scenario-based items provided valid and, in most cases, reliable estimates of the three tested soft skills. When comparing self-reported soft skills and reading ability, we found that both grit and self-control were significant predictors of reading and mathematics performance. After controlling for sex, region, and age, grit was found to have a stronger association with reading performance than socioeconomic status.  相似文献   

Development of a cross-disciplinary investigative model for the introduction of microarray techniques at non-r1 undergraduate institutions          下载免费PDF全文

Walker DE  Lutz GP  Alvarez CJ 《CBE life sciences education》2008,7(1):118-131

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Stitching Codeable Circuits: High School Students’ Learning About Circuitry and Coding with Electronic Textiles     

Breanne K. Litts  Yasmin B. Kafai  Debora A. Lui  Justice T. Walker  Sari A. Widman 《Journal of Science Education and Technology》2017,26(5):494-507

Learning about circuitry by connecting a battery, light bulb, and wires is a common activity in many science classrooms. In this paper, we expand students’ learning about circuitry with electronic textiles, which use conductive thread instead of wires and sewable LEDs instead of lightbulbs, by integrating programming sensor inputs and light outputs and examining how the two domains interact. We implemented an electronic textiles unit with 23 high school students ages 16–17 years who learned how to craft and code circuits with the LilyPad Arduino, an electronic textile construction kit. Our analyses not only confirm significant increases in students’ understanding of functional circuits but also showcase students’ ability in designing and remixing program code for controlling circuits. In our discussion, we address opportunities and challenges of introducing codeable circuit design for integrating maker activities that include engineering and computing into classrooms.  相似文献   

Sex and Candy: Unwrapping How We Define Sexuality     

Kate Ott 《American journal of sexuality education》2016,11(1):106-112

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Rhetoric and reality: using ICT to enhance pupil learning—Harry Potter and the Warley Woods Mystery—Case study 2     

Jon Nichol  Kate Watson  Graham Waites 《British journal of educational technology : journal of the Council for Educational Technology》2003,34(2):201-213

How can we use ICT to enhance the quality of pupil learning? The case study below deliberately embedded ICT within the context of an existing scheme of work to develop 11–12 year olds’ understanding of the skills and processes of historical investigation. It also mapped onto the existing teaching styles of the teachers involved, and reflected their orientation—beliefs and values. The role for the ICT was to present the pupils with a problem that would intrigue, excite and motivate them. Accordingly, we asked them to act in role as assistants to Harry and Hermione in investigating the strange death of Sam Woodhouse in 1822. The pupils carried out the investigation using a hyperlinked set of clues. They had undertaken two identical kinds of investigation earlier in the year. One was a murder mystery, the other the disappearance of the Princes in the Tower in 1483. For both these mysteries the clues were on cards. Comparisons of the results of the ICT mystery with those of the earlier two investigations suggest that the hyperlink version was equally effective in terms of developing understanding, with some clear advantages in developing pupils’ overall understanding of the problem and ability to make links between disparate clues and pieces of information.  相似文献   

Lifewide learning in the city: novel big data approaches to exploring learning with large-scale surveys,GPS, and social media     

Catherine Lido  Kate Reid  Michael Osborne 《牛津教育评论》2019,45(2):279-295

ABSTRACT

Despite UNESCO’s Learning Cities agenda, which argues for the mobilisation of resources to promote education across all sectors and environments, there is little evaluative research on Learning City engagement which is both naturalistic and empirically rigorous. The research on informal adult learning in urban contexts is particularly sparse. This paper provides a case study of informal learning and lifewide literacies amongst Glaswegian adults using three distinct approaches to data collection: a household survey capturing rich data on learning attitudes, behaviours, and literacies; GPS trails that track mobility around the city; and the capture of naturally occurring social media. The work operationalises Learning City indicators, and explores domains beyond education, some of which have not previously been considered in surveys of adult learning, for example, physical mobilities and transportation patterns. We use theoretical concepts of social identity and capital to situate inclusion within explanatory frameworks of marginalisation in less tangible domains of informal learning using multi-stranded data. A triangulated analysis of city-wide participation in lifewide learning reveals a demographic picture of groups marginalised from learning opportunities and practices. We conclude with a call for new approaches to exploring learning participation which offer novel methods to evidence informal learning and lifewide literacies.  相似文献   

What's in a name? A comparison of methods for classifying predominant type of maltreatment     

Lau AS  Leeb RT  English D  Graham JC  Briggs EC  Brody KE  Marshall JM 《Child abuse & neglect》2005,29(5):533-551

OBJECTIVE: The primary aim of the study was to identify a classification scheme, for determining the predominant type of maltreatment in a child's history that best predicts differences in developmental outcomes. METHOD: Three different predominant type classification schemes were examined in a sample of 519 children with a history of alleged maltreatment. Cases were classified into predominant maltreatment types according to three different schemes: Hierarchical regression analyses examined whether the HT, SFT, and EHT type classifications contributed to prediction of child behavior problems, trauma symptoms and adaptive functioning. RESULTS: After controlling for demographic factors, the HT definitions predicted four outcomes, while the SFT definitions predicted three, and the EHT classifications contributed to the prediction of five child outcomes. The co-occurrence of multiple types of maltreatment was robustly related to outcomes. However, the HT and SFT classifications predicted outcomes even after accounting for the co-occurrence of multiple maltreatment subtypes. CONCLUSION: A classification scheme that differentiates between type combinations and single maltreatment types may have the greatest predictive validity. Over and above knowing about co-occurrence of maltreatment sub-types, it is important to understand what type, or constellation of types, of maltreatment have been alleged in a child's history.  相似文献   

Radical Artists & Art Students versus Management & Bureaucracy during the 1970s     

John A. Walker 《The International Journal of Art & Design Education》2001,20(2):230-237

This paper is an account of the impact of Conceptual art and art theory upon art students, studio tutors and managers during the 1970s in certain British art schools. The impact on students resulted in a shift away from the making of physical artefacts to the production of writings and magazines. It also problematised ‘the visual’ and encouraged critiques of art and the art education system. Some tutors responsible for art theory courses were dismissed and some students became politicised and attacked those in charge of art schools and polytechnics. Managers disciplined the students and, in some instances, failed and expelled them. William Furlong and Bruce McLean were two London based artists who responded to the ever‐increasing bureaucracy of art colleges by mounting a parodic performance.  相似文献