Critiques
Purposes of a Critique
Critiques get you thinking about the important parts of what is
contained in a paper, by getting you to go beyond what it contains.
NOTE: Critiques are not book reports or summaries of an article.
Critiques are very important for our class, since they will form the
basis of some of our discussion of the topics.
Critiques are worth 20% of your mark in the course.
Submitting your Critique
All students are required to e-mail the instructor their critiques
(containing the content discussed below) of
selected readings (listed below) by 12
noon
on the Friday prior to the
week where they are to be discussed.
The subject of the e-mail should be "480/840 Critique for week xx - your name",
where week xx is the number of the week the critique is for (not the
number of the week in which it is to be handed in) and where you insert your own name in the subject line.
It is preferred (but not required) that students use the critique template for formatting
their critiques.
It would be appreciated if you would follow the following
convention for the files you send for your weekly critique
- Please name the files: nn-your name
where nn is the number of the week that
the critique is for (e.g. the first critique is for week 02 even though
it is due at the end of week 01)
- Please send the files in Word (doc) format - that way I can
respond by using track changes for my comments
Contents of a Critique
Do a critique of the readings assigned for next week's class by identifying
and discussing
at least five major challenges and/or opportunities.
- Challenges identify portions of a reading where significant
improvements should be made.
- Opportunities identify omissions from a reading where significant
additions should be made.
Each discussion of a challenge or opportunity should:
- identify the challenge or opportunity
- Challenge: what needs
improvement (further discussion and/or consideration of an alternate
viewpoint)
- or Opportunity: what's
missing (not discussed but should be included in a discussion of this
area)
- it is expected that identification involves:
- a meaningful self-descriptive name for the challenge /
opportunity
- a brief elaboration / discussion of what is involved
- information about the location in the chapter the challenge
/ opportunity occurs
- explain the significance of the proposed addition or
improvement
- be specific as to what the significance is and how it may
effect the success of applying this information in performing Usability
Engineering
- focus on major concepts that impact the successful
practice of Usability Engineering
- do not deal with editorial issues such as grammar,
spelling, or any changes that could be made by just adding a few words
- Challenges can be significant
- if they pose risks to the
technical information in / understanding of the readings.
- if you have strong grounds to disagree with major points
in
the reading.
- Opportunities can be significant
- if they involve omissions that need to be explained for
someone to be able to understand the readings
- it is expected that significance involves:
- a good reason why we should discuss this challenge or
opportunity in class
- suggest what should be done about this challenge
or opportunity
- this should be the starting point for our discussion in class
- it is expected that your suggestion includes
- a summary of what you think about or need to know about this
challenge
or opportunity
- it may be useful to provide particular references to support
your suggestions
Each critique is marked out of 10.
- Getting a better mark than a 7 generally requires going
significantly beyond just meeting the basic requirements.
- Individual items (challenges or opportunities) may get either a
0, 1, or 2.
- Items that are not significant or that repeat other items get a
0.
- Items of weak significance or where the suggestions are not
strong enough will typically get a 1.
- The best an incompletely documented item can get is a 1.
- Getting full marks on a critique is based on having at
least 5 strong critique items.
- Critiques may go beyond the basic requirement of discussing 5
challenges and/or opportunities (the best 5 will be marked).
- Bonus marks may also be awarded to items with exceptional
insights and/or helpful suggestions and/or good references that support
a suggestion.
Examples of strong critique items from another course include (each
of these items would be worth 2 marks so 5 items of this quality would
get the full 10 marks available):
1. Example of an Opportunity:
Identification
Type:
Opportunity
Name: Interviewing Techniques
Discussion: This
section discusses gathering information from users via interviews or
questionnaires. What recommendations are there for constructing
the questionnaire and/or interview?
Location: Ch 4.4.3, page 35
Significance:
Interviewing is a technique talked
about the book which is used by Usability Engineers in order to obtain
information from users prior to building the system. It would be
helpful to provide insight regarding interviews and questionnaires
because these tools can be the key to obtaining a good analysis of the
system.
Suggestion:
[a weak suggestion (for a 1 point
critique) would be] Items such as questionnaire/interview
length, question format (open ended, closed ended, multiple choice,
etc), question order should be discussed.
[a strong suggestion (for a 2 point critique) would be to suggest a
means of satisfying the opportunity]
http://www.usabilitynet.org/tools/methods.htm
provides a good discussion of various uasbility methods.
2. Example of a Challenge:
Identification
Type: Challenge
Name: Wisdom
Discussion: At the beginning
of this section, it is pointed out that Data, information, knowledge,
and perhaps even wisdom make up the contents of our Web pages.
Location: 6.1.5 Facts and
Opinions, page 8
Significance:
I think is impossible to do what this
is asking us.
Suggestion:
Based on the definition of “wisdom” in
last section and my personal understanding, I don’t think wisdom can be
represented in web pages as content. The reason is that wisdom is human
being’s ability to use mastered knowledge to evaluate decision and make
decision in the unknown area. It is hard to show this kind of abstract
concept. Maybe web site can provide a scenario to help users develop
their wisdom.
(I expect that the above can be answered in 2 - 3 printed pages)
Please remember: it is not acceptable to criticize the authors
and tell them that
they should change their paper. Good critique items are intended to
take us beyond the paper as
discussed in Guidance
on Creating Good Critiques. It is essential that you all read and
understand what is required of a
critique before you do your next cri
List of Critiques and Dates
NOTE: This list is subject to change up to the last class on the week
preceding the due date.
Week #
|
Reading
to
be critiqued
|
Critique
due
|
02 |
From User interfaces for all to
an
Information Society for All: Recent achievements and future challenges
(C. Stephanidis, 2000, http://ui4all.ics.forth.gr/UI4ALL-2000/
files/Position_Papers/Stephanidis.pdf)
NOTE: It is important
that you do this critique before
looking at the two posted examples of critiques. This critique will be
used for practice purposes to help you get used to creating good
critiques. If you submit it you will receive feedback. However, no
marks will be recorded for this critique. Future critiques marks will
be recorded.
|
NOTE: This is due on Monday becasue of the start of class
Noon, S 10
|
03 |
A review and
reappraisal of information technologies within a conceptual framework
for individuals with disabilities (J.A. Jacko and H.S. Vitense, 2001,
available from U of S Library via
Springerlink: http://www.springerlink.com.cyber.usask.ca/content/1615-5297/)
|
Noon, S 14
|
04 |
Using a Universal Access
Reference Model to Identify Further Guidance that belongs in ISO 16071,
(J. Carter & D. Fourney, 2004, available from U of S Library via
Springerlink: http://www.springerlink.com.cyber.usask.ca/content/1615-5297/)
|
Noon, S 21
|
05 | W3C Web Content Accessibility
Guidelines NOTE:
You need to consider three documents together, the main guidelines, the
document on understanding the guidelines and the document on the
thechniques for implementing the guidelines. (http://www.w3.org/TR/WCAG20/, Understanding
WCAG 2.0 and Techniques for
WCAG 2.0.) | Noon, S 28 |
06 |
Government of Canada
Accessibility Domain
Architecture (http://www.collectionscanada.gc.ca/webarchives/20071125175659/www.tbs-sct.gc.ca/ fap-paf/documents/accessibility/access00_e.asp) |
Because of the break this is due one day early Noon, O 4
|
07 |
ISO/IEC
20071-21 Information technology — User interface component
accessibility - Part 21 Guidance on descriptive video (descriptive
audio) |
NOTE this is not due until: Noon, O 17
|
08 | no critique due for this week |
|
09 |
ISO/IEC
TR 19764 Guidelines, methodology, and reference criteria for cultural
and linguistic adaptability in information technology products |
Noon, O 26
|
10 |
D. Fourney
& J. Carter, 2006. A standard
method of
profiling the accessibility needs of computer users with vision and
hearing impairments, CVHI 2006, 6 pages. |
Noon, N 2
|
11 |
ISO/IEC
13066-1 IT - AT Interoperability standard
|
Noon, N 9
|
11 |
ISO 9241-129 Guidance on individualization
|
Noon, N 16
|
12 |
R. Adams,
Decision and stress: cognition and
e-accessibility in the information workplace, Universal
Access in the Information Society, 5(4): 363–379 [available from
U of S Library via Springerlink: http://www.springerlink.com.cyber.usask.ca/content/1615-5297/] |
Noon, N 23
|
Copyright © 2012 - Jim
A. Carter Jr.