Perceptions of junior doctors and undergraduate medical students as anatomy teachers: Investigating distance along the near‐peer teaching spectrum

Near‐peer teaching involves more experienced students acting as tutors and has been widely used in anatomy education. This approach has many advantages for the learner due to the social and cognitive congruence they share with the teacher, however, the influence of distance between the teacher and learner on these congruences has yet to be explored. The aim of this study was to compare the attitudes and perceptions of the student learner towards neuroanatomy review sessions taught by either a senior medical student or a junior doctor. The students were randomly assigned to an allocated tutor. All tutors used standardized material and had access to identical resources. The type of allocated tutor was swapped between the two teaching sessions and 99 student feedback forms were collected in total. The rating for the overall quality of the teaching session was not significantly different between the junior doctors and senior medical students (P = 0.11). However, criteria closely relating to social and cognitive congruence such as “enjoyment of the session,” “delivery of the teaching,” and “was it a good use of time” were all rated significantly higher for the senior medical students (P < 0.05). The results of this study suggest that small increases in distance along the near‐peer teaching spectrum have an impact upon the student's perception of their learning experience. While all teachers were suitable role models it appears that junior doctors are too far removed from their own undergraduate experiences to share congruences with pre‐clinical medical students. Anat Sci Educ 7: 242–247. © 2013 American Association of Anatomists.     

The influence of brief stimuli uncorrelated with reinforcement on choice between variable-ratio schedules

Experiment 1 investigated the behavior of rats trained to leverpress on a concurrent variable ratio (VR) 30 VR-30 schedule with a brief, 500-msec, light occurring at the midpoint of the ratio on one of the levers. Higher response rates were recorded on the lever associated with this stimulus, a finding that paralleled the effect produced by inserting primary reinforcement at the midpoint (i.e., by training on a concurrent VR-30 VR-15 schedule). Similar results were found in Experiment 2 using a concurrent VR-20 VR-20 schedule with a 2-sec visual stimulus presented midway through one of the components. In addition, a brief stimulus inserted midway through the VR-20 component of a concurrent VR-20 VR-10 schedule retarded the development of a difference in response rates between the components relative to a VR-20 VR-10 group lacking the signal. In Experiment 3, multiple VR VR schedules were used. Again, the response rate was higher in the component that had the added stimulus or, for a second group of subjects, on the component with the smaller response requirement. Probe-choice trials revealed a preference for the component that generated the higher rate in both groups. Presenting a stimulus partway through a ratio appears to reduce the effect on response rate and choice of a large ratio value.     

Clinical appraisal of spelling ability and its relationship to phonemic awareness (blending,segmenting, elision,and reversal), phonological memory,and reading in reading disabled,ADHD, and normal children

Seventy-eight 8-to-12-year-old children (34 ReadingDisabled; 31 Attention-Deficit-Hyperactivity-Disordered; and 13diagnosed normal controls) were given a battery oftests including cognitive, linguistic, academic,phonemic awareness, and memory tests. As part of theacademic battery an 8-point spelling rating scale wasdeveloped (Rating Scale) that resulted in threedifferent scores which reliably discriminated amongthe three groups. Relationships between phonemicawareness, phonological memory, reading and spellingwere explored. Zero-order and second-ordercorrelations were completed with indications thatphonemic awareness tasks (elision, blending, reversal,and segmenting) and phonological memory (WISC-IIIDigit Span) are significantly correlated with readingdecoding and spelling measures with slightly highercorrelations with the Rating Scale. Regressionanalyses resulted in a large proportion of thevariance on reading and spelling tasks accounted forby phonemic awareness (particularly elision andreversal) and phonological memory. The ReadingDisabled group was found to produce more errors thatwere phonetically inaccurate than the other twogroups. The demand of spelling ten ``error' wordsbeyond the RD students' achievement level appeared toelicit greater weaknesses in their phonologicalrecoding abilities than in those of the ADHD ornormally achieving students.     

Gender ‘matters’ in the primary classroom: Pupils' and teachers' perspectives

A recent project involving Year 3 (seven–eight year‐old) pupils and their teachers revealed that ‘gender matters’ differently to boys and girls, and teachers. The study sought to elicit whether pupils and their teachers felt the gender of a teacher mattered to their experiences of schooling. Pupils were concerned about how effective teachers were in carrying out their professional functions and a teacher's gender was subsumed within this. For these pupils, ‘gender mattered’ in terms of the construction of their own gender identities. In contrast, teachers were aware of and attentive to the gender of pupils in managing and organising classroom interactions. The variety of differing views expressed and positions adopted towards the place of gender in teacher–pupil interactions demonstrates the complexity of developing ‘one size fits all’ approaches to tackling gender equity in the classroom.     

Pictures are necessary but not sufficient: Using a range of visual methods to engage users about school design

It has been argued by both educationalists and social researchers that visual methods are particularly appropriate for the investigation of people’s experiences of the school environment. The current and expected building work taking place in British schools provides an opportunity for exploration of methods, as well as a need to establish ways to achieve this involvement of a range of school users, including students. This article describes a consultation that was undertaken in a UK secondary school as part of a participatory design process centred on the rebuilding of the school. A range of visual methods, based on photographs and maps, was used to investigate the views of a diverse sample of school users, including students, teachers, technical and support staff and the wider community. Reported here is the experience of using these tools, considering the success of different visually-based methods in engaging a broad cross section of the school community and revealing useful information. Using a range of visual methods allows a complex, but coherent, understanding of the particular school environment to be constructed and developed. It is further argued that such a range of visual and spatial methods is needed to develop appropriate understanding. The study, therefore, contributes to knowledge about specific visual research methods, appreciation of the relationship between tools, and a general methodological understanding of visual methods’ utility for developing understanding of the learning environment.     

Combining the ‘why’ and ‘how’ of teaching sustainability: the case of the business school academics

Abstract

Faculty are key to bringing about ‘bottom-up’ change for sustainability education. Yet, research is still needed on the backgrounds and experiences of change agents in universities and the challenges they face. This study focuses on the marketing discipline, a field fraught with epistemological tensions in seeking to integrate sustainability, mainly revolving around profit maximisation and continuous consumption while living on a planet with finite resources. Semi-structured interviews were conducted with sustainability marketing academics in Australasia, Europe and North America. The contribution of this paper lies in the development of a sustainability educator typology linking why and how integration occurs. The sustainability ‘transformer’ wishes to engage in transformational learning, changing student mindsets, the ‘thinker’ wants to encourage critical thinking to bring about the discussion of worldviews, while the ‘actioner’ hopes ‘learning by doing’ (community projects) will provide an appreciation for sustainability. We discuss implications for those disciplines which struggle with philosophical tensions and colleague resistance to the integration of sustainability in the form of suggestions for professional development (i.e. creation of positive nature experiences) and pedagogical approaches (critical, transformative and community-service learning).     

Computational thinking learning experiences,outcomes, and research in preschool settings: a scoping review of literature

Education and Information Technologies - When implemented appropriately, computational thinking (CT) experiences in early childhood settings build essential literacy skills and foster initial...     

Overshadowing not potentiation of illness-based contextual conditioning by a novel taste

In four experiments using rat subjects, we investigated the effects of presenting a novel flavor cue at the time of pairing an environmental context with illness. In each experiment, the subjects were allowed to spend time in a distinctive cage before receiving an injection of LiCl. For some, plain water was made available on these conditioning trials; for others, a novel taste (HCl) was presented. We measured the strength of the context aversion by assessing the ability of the contextual cues to block the acquisition of an aversion to sucrose in a further phase of training. We found that initial training with HCl present made the context less effective as a blocking cue and concluded that the HCl had overshadowed learning about the context. We suggest that this blocking procedure provides a more accurate assessment of contextual aversion than does the consumption test that has more usually been used and that taste-context overshadowing may be a more robust phenomenon than has thus far been thought.     

A longitudinal evaluation of a project-based learning initiative in an engineering undergraduate programme

Project-based learning (PBL) is a well-known student-centred methodology for engineering design education. The methodology claims to offer a number of educational benefits. This paper evaluates the student perceptions of the initial and second offering of a first-year design unit at Griffith University in Australia. It builds on an earlier evaluation conducted after the initial offering of the unit. It considers the implementation of the recommended changes. Evaluations of the two offerings reveal that students (in both the initial and second offering) generally enjoyed the experience, but that the second offering was found to be a significantly more enjoyable learning experience. Students in the second offering also reported a significantly better understanding of what they needed to do for the design projects and where to find the requisite information. The oral presentation aspect of the initial and second offerings received the lowest satisfaction rating. The inclusion (and delivery) of the computer-aided drawing component of the unit is seen as a positive aspect by some students, but many others comment on it negatively. The best aspects of the PBL unit and those aspects needing further improvement were similar to the findings of other investigations documented in the literature.