Titlebook: Discourse, Tools and Reasoning; Essays on Situated C Lauren B. Resnick,Roger S?lj?,Barbara Burge Book 1997 Springer-Verlag Berlin Heidelber

RAG

洞察力

Discourse and Development: Notes from the Fielduisition and coordination. Although many studies of learning and development focus on the problem of acquisition, we develop the view that coordination is the more central problem. Knowledge systems can be acquired, but, if they are not coordinated with existing knowledge systems, there is little de

nepotism

大暴雨

What Organizes Our Problem-Solving Activities?ntion to the culturally developed systems of signs and their impact on thinking. However, complex psychological functions, as pointed out by Vygotsky (1962) and Luria (1979), are always carried out with the mediation of historically developed and culturally transmitted systems of signs. Within this

Hdl348

Understanding Symbols with Intermediate Abstractions: An Analysis of the Collaborative Construction articular focus of this study is the nature of children’s conversation when collaborating to solve tasks embodied in what we call an .. The analysis is based on theoretical considerations developed by Greeno and his colleagues (Greeno, 1989; Greeno, Engle, Kerr, & Moore, 1993) and on a line of resea

Orchiectomy

tattle

饒舌的人

0258-1248 ses. The paper- less office and the seamless and problem-free sharing of texts and other work materials among co-workers werejust around the corner, we were told. To anyone who has been involved in putting together a volume of the present kind, such forecasts will be met with considerable skepticism

冷峻

前兆

Stoic Philosophy and Social Theoryble to colleagues within the newsroom. Although the analysis is principally concerned with the ways in which textual embedded stories are voiced and shaped in and through talk and interaction, it also considers, more generally, how tools and technologies feature in everyday collaborative work.