Human-Computer Interaction

Advanced Level

Individual Assignment

Another opportunity to collaboratively apply and develop your knowledge and develop skills

Represent a problem / use situation using different methods

• By using the same task/problem, but different analysis tools their advantages and drawbacks can be identified and illuminated

• The results are to be summarised in a ppt-presentation with primarily figures and a short (max 1 slide) evaluation text for each method, and a table summarising your own comparison of all methods

• Each approach will be introduced at one lecture and the students’ “prototype” solutions will be discussed at the following lecture– The purpose is to allow discussions about issues for all to learn from each

others’ experiences and this way collaboratively improve the solutions, while the reporting shall be made individually

Helena Lindgren3

Methods to be applied

• CWA• Distributed cognition• GOMS• Design rationale: claim specification and analysis• Formal method for representing dialogues

Helena Lindgren4

Scenario outline: Delivering this Course

• We have a common experience of this particular course and therefore we will use it for this task.

• The course started with your registration to the course or the first lecture (the first event in time). Disregard any preparations done by e.g., lecturer before this date.

• The course ends with a written examination including its valuation (decision-making), which will be the focus to adjust and include in a future scenario

• Vision: computer-based and dialogue-based (formal argumentation) alternative method for examination.

• Be free to use any appropriate level or scope of this scenario to solve each tasks

Helena Lindgren5

CWA – part I: Work Domain Analysis (WDA)

• To be included

Helena Lindgren6

CWA – part II: Control Task Analysis (CTA)

• To be included

Helena Lindgren7

CWA – part III: Strategies Analysis (SA)• To be included

Helena Lindgren8

CWA – part IV: Socio-Organizational Analysis (SOA)• To be included

Helena Lindgren9

CWA – part V: Worker competencies Analysis (WCA)• To be included

Helena Lindgren10

Distributed Cognition

• To be included

Helena Lindgren11

GOMS

• To be included

Helena Lindgren12

Design rationale – Claim specification• To be included

Helena Lindgren13

Design rationale – Claim Analysis

• To be included

Helena Lindgren14

Formal method for representing dialogues

• To be included

Helena Lindgren15

Summary evaluation

Helena Lindgren16

Purposes of analysis

Purpose of tool: Descriptive vs. formative

Capturing process

Skill development in users

Collaborative work

…

CWA – I-II To be included

CWA – III

CWA –IV-V

GOMS

Distributed Cognition

Design rationale

Formal dialogues

Summary evaluation – additional aspects

Helena Lindgren17

Purposes of analysis

To be included … … … …

CWA – I-II To be included

CWA - III

CWA –IV-V

GOMS

Distributed Cognition

Design rationale

Formal dialogues