Research-concept Michele Notari At Phbern Ch

Writing to communicate, communicating to collaborate, collaborating to learn PHD- concept and first ‘results’ 16.02.10 Michele Notari University of Teacher Education [email_address]

Writing to communicate , communicating to collaborate, collaborating to learn PHD- concept and first ‘results’ 16.02.10

[object Object],[object Object],[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch Menu

Research: CSCL - Approach 16.02.10 Michele Notari ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

A different approach: User centered ‚design ‘ 16.02.10 Michele Notari The green ‚button‘ : Xerox-Park

Analysis of learners needs / learners behaviour: focus on ‚computer supported written communication‘ 16.02.10 Michele Notari In a Project based Learning setting

Research structure 16.02.10 Michele Notari

Why analyzing C S Written C ? 16.02.10 Michele Notari

Why project based learning? ,[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari

[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch Preliminary investigation for CMWC- and CSCL – Studies -> Introduction

Capability to write messages (thoughts) with a keyboard based interface… are all participants of the study comparable? ,[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch

Need for: Preliminary investigation for CMWC- and CSCL – Studies: 16.02.10 Michele Notari Two Indicators for the capability to ‚write down thoughts with a keyboard interface‘: Typing efficiency Content quality and

Measuring typing efficiency : - speed and - behaviour 16.02.10

Measuring typing speed and behaviour 16.02.10

Visualizing typing speed 16.02.10 Michele Notari : michele.notari@phbern.ch Characters in the textbody Keys pressed Time in seconds Amount of keys / characers

Visualizing typing speed 16.02.10 Michele Notari : michele.notari@phbern.ch

Visualizing typing behaviour 16.02.10 Michele Notari : michele.notari@phbern.ch

Eliciting ‚ Content quality ‘ 16.02.10 Michele Notari : michele.notari@phbern.ch

Coding all mails 16.02.10 Michele Notari : michele.notari@phbern.ch

Calculating typing efficiency ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch

Calculating ‚ Content quality ‘ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch

Reassembling the two factors: ‚Typing efficiency‘ and ‚Content quality‘ 16.02.10 Michele Notari : michele.notari@phbern.ch

First testings: some results and discussion 16.02.10 Michele Notari : michele.notari@phbern.ch ,[object Object],[object Object],N=60 a) b)

First testings: discussion ,[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch

[object Object],[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari : michele.notari@phbern.ch

Sample Group ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari

Criteria for content analyses: Communicative Model of Collaborative Learning (CMCL) Cecez-Kecmanovic, D. and Webb, C. (2000) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],16.02.10 Michele Notari

Coding propositions following CMCL Matrix of ‚linguistic acts‘ and ‚student‘s orientation (Work in progress..) 16.02.10 Michele Notari Linguistic acts Students orientation claims related to subject matter ,[object Object],[object Object],[object Object],Coding 1 … … ,[object Object],… … … ,[object Object],… … Coding 9

Kodierungssystem für eine Multi-Ebenen-Analyse der gemeinsamen Wissenskonstruktion Weinberger Fischer 2002 ,[object Object],[object Object],[object Object],[object Object],16.02.10 Vorname Name Autor/-in

Goal of the study? 16.02.10 Michele Notari

Goal of the study? ,[object Object],[object Object],[object Object],16.02.10 Michele Notari

How can you help  Forschungsprakti? ,[object Object],[object Object],[object Object],16.02.10 Michele Notari

Thanks for your attention ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],16.02.10

Research-concept Michele Notari At Phbern Ch

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