©2005 David Williamson Shaffer Copyright: Shaffer · ©2005 David Williamson Shaffer. Statics- CoM Design process Design alternatives Iteration Client need Self as engineer Reliable

©2005 David Williamson Shaffer

awidiger

Textfeld

Copyright: Shaffer




representations


practices

representations


representations


representations


community of practice


practices


practices


practices

values


practices

values

islands of expertise


practices

values representations


practices

values ways of knowing


ways of doing

values ways of knowing


values

representations


practices


practices



practices



identity skills

values


identity skills

values knowledge


identity skills

epistemology

knowledgevalues


identity skills

epistemology

knowledgevalues


identity skills

epistemology

knowledgevalues


identityskills

epistemology

knowledgevalues

identityskills

epistemology

knowledgevalues




identityskills

epistemology

knowledgevalues

identityskills

epistemology

knowledgevalues



identity skills

epistemology

knowledgevalues


Statics- CoM

Design process


Statics- CoM

Design process

Client need

Reliable design

Efficient design


Statics- CoM

Design process

Client need Self as engineer

Reliable design Professional Identity

Efficient design


Statics- CoM

Design process

Design alternatives Iteration



Efficient design


Judgment Statics- CoM

Design process




Efficient design


Self as engineer

Judgment

Design alternatives

Client need

Iteration

Statics- CoM

Design process

Engineers design what the architect will build… to make what

the client wants.


Efficient design


Professional Identity

Self as engineer

Judgment

Design alternatives

Client need

Reliable design

Iteration

Statics- CoM

Design process

They’d have to know how to test their designs… to make the

structure so it would balance really well and work.

Efficient design



Self as engineer

Judgment

Design alternatives

Client need

Efficient design

Iteration

Statics- CoM

Design process

They care about giving the client somewhat… of what they wanted…. [I]f they know somebody’s willing to spend a lot of money on designs, they know their design has to be

really good.

Reliable design



Design alternatives

Efficient design

Iteration

Statics- CoM

Design process

Reliable design

With like this kind of testing designs… that we did in Digital Zoo, you felt like you were really official.

Judgment




Design alternatives

Efficient design

Iteration

Statics- CoM

Design process

Reliable design

Judgment





A

B


A

B


A

B

C D


A

B

C DE F


E

A

B

C F

D


A

BC

D F

E


A

BF

D C

E



A B


A B

FC


A BD

FC


A BD

FC

E


A BD

FC

E


A BD

FC

E


A BD

FC

E



Design alternatives

Efficient design

Iteration

Statics- CoM

Design process

Reliable design

Judgment




2


0

0.5

1

1.5

2

Pre Post

Mea

n W

eigh

ted

Dens

ityFr

ame

Com

plex

ity(W

eigh

ted

Den

sity

)


0

0.5

1

1.5

2

Pre Post

Mea

n W

eigh

ted

Dens

ity

With mentor help

Without mentor help

Players who get help from mentors develop more complex epistemic frames (p<.05)

Fram

e C

ompl

exity

(Wei

ghte

d D

ensi

ty)


Mentor Enacted Frame Player Enacted Frame

EpistemologyValuesIdentityKnowledgeSkills


Mentor Frame Player Frame









2W=SQRT(sum links) 2( )

max

2

C

LC neighbors

nrnode

∑=


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge

Mentor Values


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge

Mentor Values

Player Values


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge

Mentor Values

Mentor Epistemology

Player Values


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge

Mentor Values

Mentor Epistemology

Player Epistemology

Player Values


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge

Mentor Values

Mentor Identity

Mentor Epistemology

Player Epistemology

Player Identity

Player Values


0

20

40

60

80

100

120

1 4 7 101316192225283134374043464952555861646770737679828588

Interactio

Skills & Knowledge

Mentor Values

Mentor Identity

Mentor Epistemology

Player Epistemology

Player Identity

Player Values

Mentor Epistemology

Player Epistemology

Skills & Knowledge

Mentor Values

Player Values

Mentor Identity

Player Identity


-5

0

5

10

15

20

25

-5 0 5 10 15 20 25Change for Mentors

Cha

nge

for P

laye

rs

Change in relative centrality of values for mentors in an interaction predicts change in relative centrality of values for players (p<.001)


0

25

50

75

100

0 10 20 30 40 50 60 70

Mentors


0

25

50

75

100skills

knowledge

identityvalues

epistemology






write to formula

smart reporting

pattern recognition

invisible author

professional pest

watchdog

neutralvoice

individual face

public accountability

journalistic style

reporting tools

journalisticethics

skills

identity

values

knowledge


-100

-80

-60

-40

-20

0

20

40

60

80

100

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89

C-PWFC-IIV

C-VNVC-KJSS-PSR

S-IPPS-VIF

S-KRTW-PPR

W-IWW-VPA

W-KJE


identity skills

epistemology

knowledgevalues


epistemic network analysis


assessment of game-based learning


Automated extraction of frame information


Model of complex thinking




identityskills

epistemology

knowledgevalues

identityskills

epistemology

knowledgevalues



values

identity skills

epistemology

knowledgevalues


Judgment Statics- CoM

Design process




Efficient design


practices


©2005 David Williamson Shaffer Copyright: Shaffer · ©2005 David Williamson Shaffer. Statics- CoM Design process Design alternatives Iteration Client need Self as engineer Reliable

Documents