Becoming an interdisciplinary scientist: an analysis of students’ experiences in three computer science doctoral programmes

The aim of this study was to identify how and why doctoral students do interdisciplinary research. A mixed-methods approach utilising bibliometric analysis of the publications of 195 students identified those who had published interdisciplinary research. This objective measurement of the interdisciplinarity, applying the Rao-Stirling index to Web of Science and Scopus citations, allowed for a comparison of students’ interdisciplinary research outcomes from three different computer science programmes: a traditional programme, a multidisciplinary doctoral school and an interdisciplinary doctoral college. Applying a sociocultural approach, interviews with the 15 most interdisciplinary students were analysed to understand how dispositions and experiences of students and factors of the different programmes affect the circumstances and processes of becoming an interdisciplinary early career scientist. The data indicate that student motivations, previous skills and knowledge interacted with policies and programme structures including type of funding and supervisor expectations to play a crucial role in interdisciplinarity at the doctoral level. These factors can give rise to interdisciplinary research even in programmes without interdisciplinary focus and compromise the interdisciplinary goals of interdisciplinary programmes.     

Effect of the implicit combinatorial model on combinatorial reasoning in secondary school pupils

Elementary combinatorial problems may be classified into three different combinatorial models (selection, partition and distribution). The main goal of this research was to determine the effect of the implicit combinatorial model on pupils' combinatorial reasoning before and after instruction. When building the questionnaire, we also considered the combinatorial operation and the nature of elements as task variables. The analysis of variance of the answers from 720 14–15 year-old pupils showed the influence of the implicit combinatorial model on problem difficulty and the interaction of all the factors with instruction. Qualitative analysis also revealed the dependence of error types on task variables. Consequently, the implicit combinatorial model should be considered as a didactic variable in organising elementary combinatorics teaching.     

Exploring coping and optimism as predictors of academic burnout and performance among university students

This study examined the relationship between coping strategies, dispositional optimism, academic burnout and academic performance using structural equation modelling. Data were collected from a sample of 532 Spanish undergraduate students. Participants completed a battery of questionnaires including the LOT-R to assess optimism, CSI for the measurement of coping (adaptive and maladaptive coping strategies), and MBI-SS to evaluate academic burnout (exhaustion, cynicism, and efficacy). Academic performance was evaluated by the grade point average (GPA). The results showed that academic burnout was directly and positively associated with maladaptive coping but directly and negatively explained by adaptive coping. In addition, emotional exhaustion was significantly and negatively predicted by optimism. Finally, academic performance was significantly predicted by academic burnout. In conclusion, the findings suggest that both adaptive coping and optimism help to prevent academic burnout and, therefore, positively affect academic performance. Implications for intervention and future research are discussed.     

Practical Experience of Blended Mentoring in Higher Education

The need of a guided and supervised learning has become the cornerstone of the new model of higher education. One response to such need has been the introduction of mentoring programs to facilitate student learning and to provide guidance. In this way, the main aim of our study is to determine the extent to which the implementation of information technology (IT) into a traditional mentoring program, improves students’ global satisfaction, and therefore its effectiveness. A survey was conducted of program participants’ overall satisfaction with the mentoring and also with each of the activities carried out. We concluded that the inclusion of IT in a traditional (face-to-face) mentoring model increases overall student satisfaction with the program, and thus its effectiveness. The findings obtained can serve as a resource to clarify the importance of educational interventions in the field of student guidance, to design new mentoring programs and to improve existing ones.     

Building Legal Competency: Foundations for a More Effective Criminology and Criminal Justice Discipline

This article argues for the need to build legal competency in the discipline of criminal justice and criminology through incorporating law courses in its PhD program curriculum, whether as black letter law (i.e. criminal law, criminal procedure, courts), sociology of law, or socio-legal studies (i.e. law and society courses). Through requiring law courses as a necessary and integral part of the curriculum, and recognizing the mainstream impact of these courses, the discipline stands to enrich the field of legal studies in criminology and criminal justice. The discipline’s need and demand for law trained tenure track faculty with PhD credentials can only be met through consistent law course offerings.     

Flattening generalization gradients, context, and perceptual learning

The present research investigated the effects of physical context change and perceptual learning on generalization. In a video game, participants learned to suppress their mouse-clicking behavior in the presence of one stimulus (AX). Generalization was observed between the AX stimulus and another stimulus (BX) that was designed to be similar. When testing was conducted in a context different from that in which AX was used in training, responding to AX was attenuated, and responding to BX was enhanced. That is, the generalization gradient flattened. The latter effect was only evident in groups for which generalization had been reduced through a preexposure manipulation believed to produce perceptual learning. Experiment 2 demonstrated that the increase in generalization observed in the first experiment was due to the context change between the preexposure and test rather than to a change between the conditioning and test contexts. Implications for flattening generalization gradients and mechanisms of perceptual learning are discussed.     

Defining content for field-based coursework: Contrasting the perspectives of secondary preservice teachers and their teacher preparation curricula

The current study examined changes and continuities in how 11 secondary teacher preparation programs and 743 preservice teachers conceptualized the content and sequence of field-based teacher preparation. Although curricula and candidates differed regarding the knowledge each deemed as most relevant for field-based preparation, they largely agreed on the types of learning activities considered as most meaningful for the acquisition of that knowledge base. Possible explanations for these discrepancies and continuities are discussed.