An abundance of empirical evidence exists identifying a significant correlation between spatial ability and educational performance particularly in science, technology, engineering and mathematics (STEM). Despite this evidence, a causal explanation has yet to be identified. Pertinent research illustrates that spatial ability can be developed and that doing so has positive educational effects. However, contention exists within the relevant literature concerning the explicit definition for spatial ability. There is therefore a need to define spatial ability relative to empirical evidence which in this circumstance relates to its factor structure. Substantial empirical evidence supports the existence of unique spatial factors not represented in modern frameworks. Further understanding such factors can support the development of educational interventions to increase their efficacy and related effects in STEM education. It may also lead to the identification of why spatial ability has such a significant impact on STEM educational achievement as examining more factors in practice can help in deducing which are most important. In light of this, a synthesis of the spatial factors offered within existing frameworks with those suggested within contemporary studies is presented to guide further investigation and the translation of spatial ability research to further enhance learning in STEM education.

A core aim of contemporary science, technology, engineering, and mathematics (STEM) education is the development of robust problem-solving skills. This can be achieved by fostering both discipline knowledge expertise and general cognitive abilities associated with problem solving. One of the most important cognitive abilities in STEM education is spatial ability however understandings of how students use this ability in practice are currently underdeveloped. Therefore, this study aimed to investigate how levels of spatial ability impacted both performance and approaches to problem solving. In the context of graphical education, selected due to its significant overlap with technological, mathematical and engineering knowledge, a repeated cross-sectional study design was implemented to gather longitudinal data of student approaches to problem solving. A battery of psychometric tests of spatial ability was administered to two cohorts and problem solving was examined through a variety of graphical problems. The findings illustrate a relationship between attaining higher levels of spatial ability and performance. Participants with lower levels of spatial ability evidenced the utilisation of models to a greater extend with a particular emphasis on models with the capacity to alleviate the need for spatial reasoning.

The educational significance of eliciting students' implicit theories of intelligence is well established with the majority of this work focussing on theories regarding entity and incremental beliefs. However, a second paradigm exists in the prototypical nature of intelligence for which to view implicit theories. This study purports to instigate an investigation into students' beliefs concerning intellectual behaviours through the lens of prototypical definitions within STEM education. To achieve this, the methodology designed by Sternberg et al. (J Pers Soc Psychol 41(1):37-55, 1981) was adopted with surveys being administered to students of technology education requiring participants to describe characteristics of intelligent behaviour. A factor analytic approach including exploratory factor analysis, confirmatory factor analysis and structural equation modelling was taken in analysing the data to determine the underlying constructs which the participants viewed as critical in their definition of intelligence. The findings of this study illustrate that students of technology education perceive intelligence to be multifaceted, comprising of three factors including social, general and technological competences. Implications for educational practice are discussed relative to these findings. While initially this study focuses on the domain of technology education, a mandate for further work in other disciplines is discussed.

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Educational assessment has profound effects on the nature and depth of learning that students engage in. Typically there are two core types discussed within the pertinent literature; criterion and norm referenced assessment. However another form, ipsative assessment, refers to the comparison between current and previous performance within a course of learning. This paper gives an overview of an ipsative approach to assessment that serves to facilitate an opportunity for students to develop personal constructs of capability and to provide a capacity to track competence based gains both normatively and ipsatively. The study cohort (n = 128) consisted of undergraduate students in a Design and Communication Graphics module of an Initial Technology Teacher Education programme. Four consecutive design assignments were designed to elicit core graphical skills and knowledge. An adaptive comparative judgment method was employed to rank responses to each assignment which were subsequently analysed from an ipsative perspective. The paper highlights the potential of this approach in developing students' epistemological understanding of graphical and technological education. Significantly, this approach demonstrates the capacity of ACJ to track performance over time and explores this relative to student ability levels in the context of conceptual design.

This initiative examined systematically the extent to which a large set of archival research findings generalizes across contexts. We repeated the key analyses for 29 original strategic management effects in the same context (direct reproduction) as well as in 52 novel time periods and geographies; 45% of the reproductions returned results matching the original reports together with 55% of tests in different spans of years and 40% of tests in novel geographies. Some original findings were associated with multiple new tests. Reproducibility was the best predictor of generalizability—for the findings that proved directly reproducible, 84% emerged in other available time periods and 57% emerged in other geographies. Overall, only limited empirical evidence emerged for context sensitivity. In a forecasting survey, independent scientists were able to anticipate which effects would find support in tests in new samples.

A philosophical shift in policy now situates the development of technological capability as the focus of Irish technology education. Internationally, the effectiveness of curricular reform in the discipline has previously been called to question, as the legacy of the preceding vocational craft subjects has been seen to throttle the evolution of practice in aligning with emergent policy. As Irish technology education shares this vocational heritage, this research seeks to explore the effectiveness of policy change through an investigation of current practices in the discipline. Specifically, this research seeks to explore the alignment of teachers' perceptions of practice in terms of the focus of learning activities and educational outcomes as prescribed by curricula. A methodological framework was developed to explore teachers' (n = 15) perceptions, ecologically rooted in the tasks and activities they use to teach in their classrooms. The results suggest a misalignment between what teachers conceive as important to the discipline, and their enacted practices. The paper unpacks the contentions surrounding this misalignment and discusses factors which appear to influence teachers' perceptions, forming a greater understanding of what influences practice in the discipline.

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