Score equity assessment (SEA) is introduced, and placed within a fair assessment context that includes differential prediction or fair selection and differential item functioning. The notion of subpopulation invariance of linking functions is central to the assessment of score equity, just as it has been for differential item functioning and differential prediction. Advanced Placement (AP) data are used for illustrative purposes. The use of multiple-choice and constructed response items in AP provides an opportunity to observe a case where subpopulation invariance of linking functions does not hold (U.S. History), and a case in which it does hold (Calculus AB). The lack of invariance for U.S. History might be attributed to several sources. The role of SEA in assessing the fairness of test assembly processes is discussed. 相似文献
This paper explores the ways in which digital technologies are now implicated in the work – and specifically the labour – of school teachers. Drawing upon qualitative studies in two Australian high schools, the paper examines the variety of ways in which teachers’ work is now enacted and experienced along digital lines. In particular, the paper highlights the association of digital technologies with the standardization, evidencing, intensification and altered affect of teachers’ work. The paper questions the extent to which these trends might be seen as constituting ‘new’ forms of labour, with the research data pointing to continuities and disjunctures in terms of teachers’ autonomy and professionalization. The paper also considers how these conditions are experienced in different ways across the teaching workforce. The paper concludes by reflecting on how fairer and/or empowering working conditions might be achievable through alternate uses of digital technology. 相似文献
Purpose: This paper documents and evaluates collaborative learning processes aimed at developing farmer’s knowledge, skills and aspirations to use seasonal climate forecasting (SCF). Methodology: Thirteen workshops conducted in 2012 engaged over 200 stakeholders across Australian sugar production regions. Workshop design promoted participant interaction, stimulated discussion, collected farmer experience of regional climate variability, improved understanding of climate drivers and increased participant skill in interpreting SCF linked to management decisions. Post-workshop surveys collected quantitative and qualitative data for statistical analysis and manual thematic coding. Findings: Over 68% of participants identified improved decision-making and risk reduction as the main benefits of using SCF products. High median self-evaluation ratings for gains in skills, knowledge and understanding of climate forecasts and perceived benefits in using climate forecasts in on-farm decision-making were found across stakeholder groups. No significant differences in self-evaluation rating gains were found between farmers, extension officers and millers, suggesting extension officers are less than optimally informed and skilled to support farmers in understanding and applying SCF. Practical Implications: Developing the capacity of extension officers to understand and interpret SCF may increase adoption of improved climate risk management in farmer networks. Theoretical implications: Collaborative learning activities in the agriculture sector, designed using experiential learning principles and evaluated using a logical framework, provide a robust model for improving the capacity of farmers to manage climate risk. Originality/Value: This paper contributes an example of evaluation of collaborative learning in facilitated agriculture climate risk workshops and discusses the value of learning through small group discussion. 相似文献
AbstractMaster’s students are expected to be self-regulating and independent learners. Dialogic feedback has been identified as one way of promoting such independence. There continues to be concern about the extent to which master’s students are achieving this level of functioning. This study aimed to identify feedback practices and contexts which facilitated student engagement and independence. Working with students as co-researchers, interviews were conducted with 27 master’s students from three programmes. Activity theory was used as an analytical tool to generate understanding of feedback in the social context of each programme. Findings indicate there can be tension between factors which promote dialogical feedback and those which promote independence, and that active dialogic feedback with staff may limit student engagement with peer feedback. 相似文献
In the contemporary higher education system there is growing interest in, and debate about, the need to strengthen and sustain the relationships between teaching and research. While there are multiple and varied explanations about these relationships, most acknowledge the importance of designing learning activities that explicitly develop the research–teaching nexus: a methodology known as research‐led teaching. The paper illustrates the integration of a research‐led teaching approach in an online context, using an ocean (climate) model simulation activity in two undergraduate units as a case study. The modelling activity draws on disciplinary research as the underpinning content and stimulus for learning, and incorporates tasks designed to simulate scientific thinking as well as facilitate understanding of abstract concepts about the ocean (and atmosphere) climate system. It also demonstrates a research‐led teaching activity that has been successfully applied in different disciplinary contexts, physical geography (atmospheric science sub‐discipline) and physics. 相似文献
Despite the significant evidence base demonstrating the positive impact of the Promoting Alternative Thinking Strategies (PATHS) curriculum on children’s social-emotional and mental health outcomes, there has been very little research on its efficacy in improving academic attainment. More generally, the relationship between implementation variability and PATHS intervention outcomes has been underexplored. A cluster-randomised controlled trial with two arms: intervention (PATHS – 23 schools) and control (usual practice – 22 schools) was implemented to assess the impact of PATHS on English and Mathematics for children in years 5 (aged 9–10 years, n = 1705 pupils) and 6 (aged 10–11 years, n = 1631 pupils) in English primary schools. Two-level hierarchical linear models (school, child) were used to assess both primary ‘intention-to-treat’ effects and secondary ‘subgroup’ effects (for children eligible for free school meals). Additionally, the moderating role of implementation variability was assessed in 31 year 5 (n = 712 pupils) and 32 year 6 (n = 732 pupils) classes across the 23 intervention schools, with fidelity, dosage, quality/responsiveness and reach data generated via classroom-level structured lesson observations. Intention-to-treat and subgroup analyses revealed no significant positive effect of PATHS on children’s academic attainment. Cluster analyses of observational data revealed four distinct implementation profiles, differentiated primarily by dosage levels. However, these profiles were not significantly associated with differential academic outcomes. In light of our findings and their likely generalisability, it is not possible to recommend PATHS as an effective intervention for improving the academic attainment of children in English primary schools.
