The rapid evolution of generative artificial intelligence (GenAI) is transforming science education by facilitating innovative pedagogical paradigms while raising substantial concerns about scholarly integrity. One particularly pressing issue is the growing risk of student use of GenAI tools to outsource assessment tasks, potentially compromising…

The rapid evolution of generative artificial intelligence (GenAI) is transforming science education by facilitating innovative pedagogical paradigms while raising substantial concerns about scholarly integrity. One particularly pressing issue is the growing risk of student use of GenAI tools to outsource assessment tasks, potentially compromising…

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,…

The conceptual, construct, and predictive validity of available instruments for coding relational control is considered in this paper. It approaches conceptual validity by offering a logical analysis that compares each instrument with formative ideas in interactional theory. It then advances data concerning the construct and predictive validity of…

Evaluated is the validity of the behavioral categories held in common among three classroom observation systems. The validity model employed was that reported by Campbell and Fiske (1959) which requires that both convergent and discriminant validity be demonstrated. These procedures were applied to data obtained from the videotapes of 62 teacher…

The testing of proficiency in interpersonal communication is a challenging problem in an age in which people from all over the world, speaking different languages and speaking the same languages differently, must produce useful exchanges of cognitive, behavioral, and affective information. The beginnings of a system for testing and teaching…

Seventeen rating scales to assess parent-infant interactions are reviewed. A table provides identifying information, descriptive information, and psychometric qualities. Discussion includes implications for practice in the assessment of infants with disabilities and directions for future research. (Author/DB)

The introduction to this special issue on interactive assessment and special needs children draws a distinction between the term "interactive assessment" and the more limited "dynamic assessment," and comments that the six papers comprising this issue focus on dynamic assessment, in which there is actual teaching of cognitive…

A study was conducted to examine the presence and composition of nonverbal cues exhibited in a spontaneous dyadic interaction and to investigate the assumption that cue variation is inconsequential to the effect of nonverbal behavior implicit in methods that aggregate cue incidence across interactions. Subjects, 110 college undergraduates, worked…

Prompted by the need to develop improved tools for describing and assessing teachers' skills in teaching reading, a study was undertaken to examine the effectiveness of a system for classifying and tallying teacher-pupil verbal interaction during classroom instruction. Specifically, the study investigated the extent of agreement among college…

This article addresses the adequacy of instruments for assessing family functioning and the process for introducing family assessment into early intervention services. Use of the Parent/Caregiver Involvement Scale illustrates how observation can be used to assess dyadic family interactions and can be interpreted to tailor intervention to…

This article introduces this special issue on natural processes involved in spontaneous interactions between children with language disorders and their caretakers. It describes the use of the Child Language Data Exchange System (CHILDES) to study developmental language disabilities by analyzing phonological, morphosyntactic, lexical,…