This study examines the potential to use non-expert, crowd-sourced raters to score essays by comparing expert raters' and crowd-sourced raters' assessments of writing quality. Expert raters and crowd-sourced raters scored 400 essays using a standardised holistic rubric and comparative judgement (pairwise ratings) scoring techniques, respectively.…

Continuing vocational training benefits from the employees' ability to share individual experience and expertise with their co-workers, as these assets constitute competitive advantages for companies. IT-supported systems can facilitate processes of knowledge elicitation (e. g. as part of collaborative co-creation) to ensure retainment of…

Research reveals that teachers regularly refer to intuitive construals (IC) in formal science education. Only a few studies, however, have investigated why teachers refer to them. Alarmingly, these studies suggest didactic consideration is not the main reason for this. Instead, teachers introduce IC unintentionally or due to a lack of expertise. A…

Disciplinary knowledge lies at the heart of academic work. However, connecting academics' disciplinary knowledge to their professional development as teachers has been a longstanding challenge for (research-intensive) universities. This is reflected in criticism of the practices that aim to support the professional development of university…

The COVID-19 pandemic, political polarization, and racial reckoning are but a few of the challenges faced by U.S. independent schools and their heads today (Bassett, 2010; Juhel, 2016; Rowe, 2021b). This basic qualitative study sought to understand the challenges facing heads of U.S. independent schools and how these challenges inform heads'…

This paper employs Cultural Historical Activity Theory (CHAT) as an analytical heuristic in exploring the internationally prevalent situation of teaching out-of-field. Drawing on interview transcripts, we use CHAT to frame the activity of a young teacher teaching mathematics out-of-field in a small rural K-12 school in Australia. We identify and…

Knowledge required to teach mathematics at the university level is a current and relevant research topic in Mathematics Education. Thus, the case study presented in this article pertains to one mathematics lecturer whose knowledge is examined focusing on his delivery of a Multivariable Calculus course. The data required were gathered via classroom…

This article illustrates how two teachers, a general educator and a special educator, used an interactive process in planning an interdisciplinary science unit for an inclusive Kindergarten classroom and how they addressed Universal Design for Learning (UDL) components. This planning process included capitalizing on each teacher's knowledge and…

Effective elementary principals enact "leadership for literacy" to support high quality literacy instruction. Yet not all elementary principals possess strong literacy knowledge. This study examines how principals with different professional backgrounds learn about and enact leadership for literacy and how the embedded systems of…

Over the course of training, physicians develop significant knowledge and expertise. We review dual-process theory, the dominant theory in explaining medical decision making: physicians use both heuristics from accumulated experience (System 1) and logical deduction (System 2). We then discuss how the accumulation of System 1 clinical experience…

In the evolving landscape of gaming, a need for reliable methods to differentiate expertise levels among players has emerged. This study defines experts by their exceptional skills, domain-specific knowledge, and successful application of these attributes in complex situations. Unlike conventional methods that rely on self-reported experience for…

This paper examines the function of 'expertise' in mediating the student-supervisor relationship in Higher Degree Research (HDR). Prevailing conceptualisations of expertise generally translate as "disciplinary acumen" and reference the supervisor's specialist disciplinary and methodological knowledge. Beyond establishing the disciplinary…

We investigated the effect of expertise on the wisdom of crowds. Participants completed 60 trials of a numerical estimation task, during which they saw 50-100 asterisks and were asked to estimate how many stars they had just seen. Experiment 1 established that both inner- and outer-crowd wisdom extended to our novel task: Single responses alone…

In this paper, the authors describe the initial stage of developing a framework designed to support out-of-field, less experienced or isolated mathematics and science teachers to make decisions about the use of resources in their teaching. The process highlighted the complexity and extent of the knowledge on which expert teachers draw in making…

The present study examines the influence of individual competencies on knowledge integration in inter- and transdisciplinary work. Perspective taking, reflexivity, analogical reasoning, and tolerance of ambiguity and uncertainty were investigated as core competencies for fostering knowledge integration. Additional hypotheses assumed that the…