This article is a conceptual and methodological exploration of a new construct, task interactional difficulty, and of a possible approach to assessing task demands in general. After arguing for the use of 'task difficulty' instead of 'task complexity', the notion of task interactional difficulty is analyzed, first by reviewing previous SLA…

Computer-based interaction analysis (IA) is an automatic process that aims at understanding a computer-mediated activity. In a CSCL system, computer-based IA can provide information directly to learners for self-assessment and regulation and to tutors for coaching support. This article proposes a customizable computer-based IA approach for a…

Much pedagogic research undertaken in geography and other disciplines relies on post-hoc methods such as surveys or interviews to investigate the student experience of higher education (often based on self-reports of behaviour). However, observation of students provides a far more direct route to obtain information about their behaviour, and there…

This paper describes use of social network analysis to examine student interaction patterns in a Grade 5/6 Knowledge Building class. The analysis included face-to-face interactions and interactions in the Knowledge Forum[R] Knowledge Building environment. It is argued that sociogram data are useful to reveal group processes; in sociological terms,…

In the past five years, informal science institutions (ISIs), science communication, advocacy and citizen action groups, funding organizations, and policy-makers in the UK and the USA have become increasingly involved in efforts to promote increased public engagement with science and technology (PEST). Such engagement is described as taking place…

This study investigated whether an empirically derived interaction style improves the usefulness of language sampling and transcription in 17 young children with developmental disabilities. The use of wh-questions was effective in producing proportionally more transcribable utterances and a larger sample of productive vocabulary. There were no…

The paper describes the "Early Social Communication Scales" designed to assess social and communication skills typically acquired in the first 30 months of life. Stressed is the role of the tester as an interactive partner for the infant. Reliability data suggesting reliability over time with the same partner are presented. (Author/DB)

To address the need for objective evaluation of parent-child interactions, the investigators created a taxonomy of interactional behaviors used by parents and preverbal/early verbal children. Based on statistical analysis, the taxonomy was shortened to include only those objective behaviors that were highly correlated with the overall subjective…

Eisner's educational criticism model produces a richer description of an English classroom than does Flanders' interaction analysis. (Author)

An instrument, "The Teacher Student Interaction Analysis," was developed to supply direct observation data on the number and kinds of teacher/student interactions and display data visually. The paper describes the instrument, summarizes field testing procedures and outcomes, and illustrates analysis outcomes. (Author/DB)

An observational technique for assessing the social interaction skills of elementary age students with disabilities is described. The procedure focuses on three interaction elements: (1) initiating the interaction, (2) turn taking, and (3) responding to the interaction. The method of data recording and analysis is delineated. (DB)

This study first classified empirical measures that have been used to assess the social integration of employees with disabilities. It then aggregated findings describing social interaction patterns in employment. Ten categories of measures of social interaction were identified and occurrence of social interaction was found to vary by…

This study describes a method for incorporating external estimates of intraclass correlation to improve the precision for the analysis of an existing group-randomized trial. The authors use a random-effects meta-analytic approach to pool the information across studies, which takes into account any interstudy heterogeneity that may exist. This…

Chaplains and seminary students enrolled in the University of Virginia Medical Center's Clinical Pastoral Program were asked to judge physicians' performances while requesting autopsies by completing a confidential evaluation form. The results of the evaluations were correlated with the physicians' success in obtaining autopsies. (MLW)

Describes a method for determining the effects of sex (or any other dichotomous characteristic) from the individual correlated behavioral responses observed in dyadic interactional situations. (Author/MP)