This paper explores how wikis may be used to support primary education students’ collaborative interaction and how such an interaction process can be characterised. The overall aim of this study is to analyse the collaborative processes of students working together in a wiki environment, in order to see how primary students can actively create a shared context for learning in the wiki. Educatio...

I analyze here Benacerraf’s criticism of Thomson arguments on the impossibility of ω-supertasks. Although Benacerraf’s criticism is well founded, his analysis of Thomson’s lamp is incomplete. In fact, it is possible to consider a new line of argument, which Benacerraf only incidentally considered, based on the functioning laws of the lamp. This argument leads to a contradictory result that comp...

This study evaluates whether teachers of the deaf use dialogic reading techniques during authentic literature experiences.

PAGE INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 General applications of the theory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Mathematics of path coefficients. ................................................. 243 Definitions. ............

Five separate studies examined the associations of self-criticism and self-oriented perfectionism with goal pursuit across a variety of domains. Although self-criticism has previously been shown to be related to diminished goal progress, a controversy remains regarding the potential association between aspects of "positive perfectionism," such as self-oriented perfectionism, and enhanced goal p...

In the Federal Republic of Germany, the accident involvement of elderly drivers to date is low, corresponding to their low traffic participation. With a definite increase in the number of elderly drivers in the near future frequent adverse effects on traffic safety are expected. Particularly age changes in vision and reaction ability are considered to be important. Compared to a representative ...

Dialogic argumentation is a crucial component in many computational domains, and forms a core component of argumentation theory. This paper compares two approaches to dialogue that have grown from two different disciplines; the descriptive–normative approach of applied philosophy, and the formal, implemented approach of computer science. The commonalities between the approaches are explored in ...

The author responds to Professor Kottow's criticisms, explaining numerous errors and misconceptions.

Few, if any, studies have investigated the effect of professional experience as a rater variable and type of assessment as a task variable on raters’ criteria in the assessment of speech acts. This study aimed to explore the impact of nonnative teachers’ professional experience on the use of criteria in monologic and dialogic assessment of 12 role-plays of 3 apology speech acts. To this end, 60...