Diffractive pedagogies: dancing across new materialist imaginaries

ABSTRACT

We theorise an interdisciplinary arts practice university course and consider the forms of educational imaginary challenged by our curriculum. We argue for the disruptive and generative potential of what we call diffractive pedagogy as an example of the type of learning that can take place when materiality and entanglement are considered as vital constituents. Through self-expression and interweaving across disciplinary boundaries, the potential to produce, embody and theorise simultaneously can be realised. Student bodies do not exist in isolation from one another, or from the environment. It is indeed impossible to separate the dancer from the dance, the teacher from the student, and the bodies from the environments and objects to which they relate. This being true, our student body reproduced our teaching bodies as abject, as messy and peripheral to their imaginings of university education. Materially, student bodies remade the limits to which their consciousness was imaginatively drawn. Through our embodied work, unconscious change began the processes of affecting students’ imaginaries of university education.     

Information access and retrieval with hypermedia information systems

Students' success with interactive information systems (IIS) such as those found in many CD-ROM applications depends to large degree on their capacity accurately to choose and apply search strategies in response to information needs. IIS systems provide many ways to retrieve information, with some methods being more efficient and effective than others. The purpose of this study was to investigate the search strategies employed by novice users of an IIS system and to analyse the problems and issues that were impediments to successful use. A class of 12 year old students was instructed in the use of an electronic encyclopaedia. The students used the encyclopaedia as an information source for individual projects and on completion their information skills tested and analysed. The study found that students tended to employ inefficient search strategies and experienced difficulty in creating search requests for information related problems.     

Autistic Children''s Talk about Psychological States: Deficits in the Early Acquisition of a Theory of Mind

Spontaneous speech samples collected from 6 autistic and 6 age- and language-matched Down syndrome controls over the course of 1-2 years were analyzed for the presence of language referring to different psychological states. Utterances containing lexical terms for desire, perception, emotion, and cognition were functionally coded to distinguish conversation uses of such terms from actual reference to mental states, and for perception terms to distinguish reference to perception from calls for joint attention. The main findings were that autistic children were comparable to the Down syndrome control subjects in their talk about desire, perception and emotion. However, they used significantly less language to call for attention and to refer to cognitive mental states. These results are discussed in relation to current theories about the nature of the psychological deficit in autism.     

The emerging role of CD-ROMs in teaching chemistry

Learning chemistry requires students to relate chemical equations and other symbolic notation both to molecular or atomic events and to macroscopic laboratory observations and data. Traditionally, textbooks have provided symbolic notation with minimal pictures of either microscopic events or macroscopic events leaving the teacher and student to conjure these pictures from words. This paper describes the design of several CD-ROMs with very different strategies and focus for teaching general chemistry with large databases of visual information. Teacher tools for preparation facilitate the planning of more hands-on laboratory experiences and live demonstrations to develop laboratory observation skills. Presentation materials provide animations of abstract microscopic events and concepts to help teachers explain these molecular and atomic events. Students improve observation skills in laboratories with supplemental computer tutorials that mimic the decision making required for laboratory tasks in a virtual laboratory, but students reinforce the experience and learn techniques with practice in a real laboratory. New college textbooks on CD-ROM, that integrate the molecular animations and laboratory experiments with the introduction of new terms and symbolic representations, portend large changes in all textbooks.     

An Analysis of the Presentation of Art in the British Primary School Curriculum and its Implications for Teaching

This article presents an analysis of the way art is conceptualised in the British primary school curriculum and provides an historical framework that maps an evolution of ideas that have shaped the way art is presented in the modern day primary curriculum. In order to achieve this a Foucauldian style genealogical analysis is utilised to trace the discourses (systems of meaning) surrounding the nature of children's artistic development and how these discourses are used in the present day British primary curriculum to construe art in different ways. The analysis in this article is threefold. It explores the presentation of art in the curriculum as (1) an expressive subject, (2) a skills based subject, (3) a subject which focuses on art history and art appreciation. Second, the teaching positions associated with each approach are identified as follows (a) the facilitator, (b) the expert and (c) the philosopher; as well as the issues teachers face when adopting these positions. Third, attention is given to how these theoretical principles might be linked to practice. In so doing this article contributes to the debate surrounding the value of art in the primary curriculum and the way in which the curriculum serves to shape teaching practice.     

Reading,listening and feeling: audio feedback as a component of an inclusive learning culture at universities

Feedback on student performance is an important part of university assessment procedures. However, effective feedback is hampered by various obstacles. The growing heterogeneity of the student body increases these barriers, particularly with regard to the reception of feedback. One strategy to overcome these obstacles can be to communicate feedback in the form of audio files. The study presented here tested the possibilities of this procedure by giving students feedback, both as an audio file and in writing. The survey shows that some of the students find audio feedback particularly easy to assimilate, while others prefer written feedback. The aim of the study was to go beyond the level of simplistic evaluation (better–worse), and to be able to make more nuanced statements about the strengths and also the weaknesses of audio feedback. All the students stated that they felt the audio feedback was more personal and appreciative than the written feedback. It becomes clear that the different needs of students can best be catered for with a variety of forms of communication. Audio feedback cannot be considered a comprehensive solution to the different problems associated with feedback, but it can contribute to the development of an inclusive university.     

Learning in Workplace Simulations in Vocational Education: a Student Perspective

In vocational education, workplace simulations (WPS) have been implemented to ensure a better connection between the educational setting and the labour market. Moreover, WPS are supposed to motivate students and promote self-directed learning. So far, however, not much is known about the way students experience these WPS. The aim of the present exploratory case study was to investigate students’ perceptions and preparedness for WPS and explore what factors they perceive to be relevant for their learning in these simulations. Forty students from three different pre-vocational secondary schools participated. Semi-structured group interviews were conducted and thematic analysis was used to examine the qualitative data. The results revealed that authentic WPS can increase student motivation and engagement. Learner characteristics regarded as relevant in WPS were motivation, responsibility, independence and discipline. For students, the presence and guidance of the teacher played an essential role in their working and learning effectively. They felt limited in making choices to direct their own learning. Assessment criteria were not transparent enough for students. Concluding, we found that students perceived factors closely related to self-regulated and self-directed learning to be relevant for their learning; however, these learning activities and processes have not yet been sufficiently promoted and supported in the investigated vocational schools. The study highlights design dilemmas for vocational practice and offers indications in how to match both learning environmental characteristics and teacher support tailored to learners’ needs.     

The Additional Effects of Process and Outcome Feedback Following Brief In‐service Teacher Training

Three primary school teachers attended a half‐day, in‐service training workshop which targeted instructional and managerial behaviours identified as being functionally related to students’ academic engaged behaviours in class. Following the workshop, daily observations showed only temporary changes in the teachers’ and their students’ behaviours with trends back towards baseline measures. After this period of ‘no feedback’, three conditions of in‐class performance feedback were introduced in different sequences to each teacher: outcome feedback (based on measures of a sample of their students’ academic engaged behaviour during lessons), process feedback (based on measures of the teachers’ own instructional behaviours), and a combination of both outcome and process feedback.

A time‐series, multiple baseline across subjects design was employed which allowed comparison of measures of teachers’ and students’ behaviours during the immediate post‐workshop period and during periods of the three types of feedback. The results showed that the introduction of performance feedback had the immediate (and cumulative) effect of increasing the behaviours targeted in the workshop to high rates that were maintained even when feedback was withdrawn. There were, however, no differences in the comparative efficacy of outcome, process or outcome/process combination effects.

The study builds upon existing research which has shown performance feedback to be an essential component of effective professional development and staff training packages that target workplace behaviour change. It also adds to the limited research that has examined the efficacy of different types of performance feedback and suggests other variables, such as who presents the feedback, may be important.     

Visual-temporal processing in reading-disabled and normal twins

Percent contrast thresholds for the detection of 1 or 8 cycle/degree sinusoidalgratings flickering in counter-phase at 1 or 10Hz were evaluated in 356 8–19 year old twinsand their school-age siblings. 107 of the twinshad a school history of reading disability.Subjects adjusted contrast levels to thresholdfrom above and below in a total of 32 trialsover about 12 minutes. Internal reliability foreach of the 4 stimulus conditions was 0.8, andeach stimulus condition was similarlycorrelated at 0.2–0.3 with several measuresof reading and phonological processing,suggesting modest relations with readingdeficits for both parvocellular (sustained) andmagnocellular (transient) visual processes. Thevariance in the word-reading measure that wasrelated to visual contrast thresholds waslargely shared with full-scale IQ, although IQand reading each also accounted for small(1%) but statistically significant amounts ofadditional independent variance in contrastthresholds. Word reading and nonword readingalso accounted for largely overlapping variancein contrast thresholds, but with a small (1%)amount of independent variance for nonwordreading. A behavioral-genetic analysis of themonozygotic and dizygotic twin correlationsindicated no significant genetic influence onindividual differences in contrast-thresholdlevels.     

Performance Versus Objective Testing and Gender: An Exploratory Study of an Advanced Placement History Examination

To explore a phenomenon of gender differences in Advanced Placement examinations, random samples of free-response test booklets were taken from the 1986 examination in U.S. History. These examinations were chosen because they consistently show significant gender differences in objective scores but no gender differences in free-response scores. A rescoring of the free responses was conducted that focused on their historical content. This rescoring was conducted by readers other than those who conducted the original scoring and involved tallies of specific historical points made, supporting evidence given, and factual errors. Ratings were also made of handwriting quality, neatness, and English composition quality of the free responses. Analyses conducted indicate that free-response tasks of the type examined may have inherent characteristics that reward English composition abilities, and that some females may compensate for inferior historical knowledge with superior English composition abilities.