Human Self-Assessment in Multiple-Choice Testing

Research indicates that the multiple-choice format in itself often seems to favor males over females. The present study utilizes a method that enables test takers to assess the correctness of their answers. Applying this self-assessment method may not only make the multiple-choice tests less biased but also provide a more comprehensive measurement of usable knowledge-that is, the kind of knowledge about which a person is sufficiently sure so that he or she will use the knowledge to make decisions and take actions. The performance of male and female undergraduates on a conventional multiple-choice test was compared with their performance on a multiple-choice self-assessment test. Results show that the difference between test scores of males and those of females was reduced when subjects were allowed to make self-assessments. This may be explained in terms of the alleged difference in cognitive style between the genders.     

Trace and long-delay fear conditioning in the developing rat

In two experiments with rats, we examined the developmental emergence of conditioned freezing following trace and short-delay conditioning and also included a long-delay comparison group. In the short-delay and trace groups, a 10-sec conditioned stimulus (CS) was paired with shock; for the trace rats, a 10-sec trace interval followed CS termination. The long-delay groups received a 20-sec CS paired with shock, to equate for the longer interstimulus interval (ISI) in the trace group. Trace conditioning emerged later in development than did short-delay conditioning (see Moye & Rudy, 1987). Importantly, long-delay conditioning emerged in parallel with trace conditioning, at a similar time, and with similar strength. These findings suggest a role for the longer ISI, as opposed to the unfilled gap per se, in the late emergence of trace conditioning. The role of the hippocampus in trace conditioning and the possibility that young rats encode the temporal relationship between CSs and unconditioned stimuli are also considered.     

Creating Spaces for Collaboration in Community Co‐design

Urgent societal challenges have led to unease in our socio‐cultural interactions and the production systems that underpin our lives. To confront such challenges, collaboration stands out as an essential approach in accomplishing joint goals and producing new knowledge. It calls for interdisciplinary methodologies such as co‐design, an approach capable of bridging multiple expertise. The core activities of co‐design are based on the premise of collaboration and on developing creative social environments. Yet achieving collaboration through co‐design is challenging as people need to understand each other, and develop trust and rapport. We argue that ‘informal‐mutual learning’ is central to building mutual understanding. This article explores how we create spaces for collaboration through co‐design by examining the social environments supporting them. It examines the value of collaboration and its impact upon participants within an action research project conducted in Scotland. We identified Cultural‐Historical Activity Theory (CHAT) as a suitable theoretical framework. It offers support for holistic inquiry into participation and learning. Its strength was in the attention that it pays to multi‐dimensional human interactions within the social environment. This led to an understanding of the concepts of boundary‐crossing and boundary space examined through a CHAT lens. The findings shed light on four designerly conditions supporting informal‐mutual learning when engaged in collaboration during co‐design situations: choreography and orchestration, aesthetics, playfulness, and quality and quantity of participation. The findings enable us to elaborate on the theorisation of boundary space, a theoretical space for the assemblage of multiple levels of expertise to achieve collaboration.     

Interactive multimedia systems for engineering education in acoustics,synthesis and signal processing

This paper describes programmable multimedia systems, developed at the University of York, which are used extensively for teaching on a variety of music technology and mainstream engineering courses. Software and hardware systems are described for the physical modelling of acoustic spaces, and for constructing interactive synthesis and signal processing networks. Details are given on how these have been successfully integrated into higher education programmes at York.     

A study of exploratory behavior as an index of spatial knowledge in hamsters

This experiment investigated the role of exploration in the formation of maps of the environment. The effects of spatial rearrangement of four familiar objects in an open field on subsequent exploratory behavior were studied in hamsters (Mesocricetus auratus). During two exploratory sessions, four groups of subjects were exposed to objects in a particular spatial relation to each other and to a distal pattern. During a testing session, the control group was exposed to the same situation as during the first two sessions, and the three experimental groups were exposed to various object rearrangements. The hamsters in the experimental groups, but not those in the control group, renewed their exploration of the objects during the testing session, as measured by the number of contacts with the objects and the time spent investigating them. Further analyses of the nature of the reinvestigated objects (i.e., displaced or nondisplaced) support the hypothesis that, through exploration, a long-lasting representation of the environment is built up on the basis of the topological relations among the objects, the overall geometric structure provided by the arrangement of the objects, and the relations between the objects and extra-apparatus landmarks.     

Secure Base Representations in Children With Asthma: Links With Symptoms,Family Asthma Management,and Cytokine Regulation

Children's perceptions of caregivers as a secure base have been linked with socioemotional outcomes, but little is known about connections to physical health. We examined whether secure base representations are associated with children's symptoms, family management strategies, and inflammatory processes in children with asthma. Participants included 308 children (ages 8–17) and one parent. Children completed a blood draw to measure asthma-related immune functions and reported on perceptions of their mothers as a secure base and their asthma symptoms. Dyads completed interviews about asthma management. Analyses revealed that children's secure base perceptions were associated with better family asthma management and lower Type 2 T-helper cell cytokine production. These findings suggest that secure base representations may be protective for children with asthma.     

Educational outcomes across the generational and gender divide: the rural family habitus of Pakistani families living in poverty

Education for all as a global agenda has particular repercussions for those living in rural poverty. By adopting a Bourdieusian framework to analyse interview data collected from fathers, mothers, sons and daughters in 10 rural Punjabi households, we expose the intersections of education, gender, poverty and rurality. The concept of a rural family habitus focuses attention on the collective, relational and dispositional worlds of such families. Three dimensions are used to analyse reproduction and transformation in each narrative set: intergenerational educational dynamics; on-going gender dynamics; and, social dynamics within the rural field. The findings challenge the stereotyping and assumed homogeneity of rural families whose gender cultures and positive educational dispositions are diverse and complex. The gendered histories of parental education, their aspirations, and their social status in the rural field intersect with the changing gender relations which result from schooling, and the increasing differentiation between educated and uneducated rural families.     

Psychological developments in high technology teaching and learning environments

The authors discuss some of the psychological effects associated with the increasing capabilities of new technology with a particular emphasis on issues involved with multi-media teaching systems and the development of the self on emotional, intellectual and social levels. It includes a review of technology attitudes and individual differences in relation to the voluntary use of technology and contrasts that with the psychological measures associated with the rejection of technology. Consideration is given to which psychological measures are typically cited by the literature as being associated with emotional, intellectual and social "success" and compares them with those measures that appear to predict successful technology adoption. These different measures and outcomes are compared to see if they are compatible. The authors then summarise the likely effects of the latest trends in technology on the mental world in which a developing self operates. The paper concludes with a discussion of other issues and factors that determine effective design solutions within the paradigm of increasing design spaces and diverse user populations.     

A history of higher and professional correspondence education in the UK

ABSTRACT

Correspondence education, or learning by post, lasted over 100 years in the UK; it had its roots in the nineteenth century, peaking in the mid-1960s. It was also widespread, numbering hundreds of thousands of enrolments, significantly increasing access to higher education. Yet it has been marginalised in accounts of British higher education. This is partly because it was largely private and for-profit and so distinct from the public education system, while the state declined to play any significant role in its oversight. Consequently, little official data concerning correspondence education has ever been available. This paper constructs an account of the history of correspondence education in the UK in terms of its development as a form of academic and professional provision, and its regulatory framework. The paper also considers the reasons for the eventual demise of the correspondence education sector following changes in teaching methods, and the impact of digital technology.