From gredvers@wiley.co.uk Wed Jul 30 07:53:41 1997
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To: perlman@acm.org
From: Gaynor Redvers-Mutton <gredvers@wiley.co.uk>
Subject: daly-jones - handbook of user-centred design
Cc: karens@wiley.co.uk
Status: RO

Dear Gary Perlman

I am the acquisitions editor at Wiley in Europe responsible for building our
computing list. I am looking for reviewers for a new book proposal that we
are considering for publication. The authors, based at the National Physical
Labs in the UK, are proposing to provide an introduction to the key
principles and activities of user-centred design as advocated by the ISO
13407 standard.

I would welcome your opinions greatly if you had the time, interest and
inclination to review this material.  There is a brief synopsis backed up by
sample material.  We are hoping to offer the authors initial feedback in
September, so if you could return your comments, preferably by email by
early Sept, that would be great. In return for a review of this nature, we
usually offer either a title of your choice from the Wiley list, or
alternatively a 75 dollar reviewing fee.

Hoping that you might be able to help us in this instance, I look forward to
hearing from you shortly.

Best wishes
Gaynor
                                          ________
Gaynor Redvers-Mutton                  email: gredvers@wiley.co.uk
Computer Science Editor               phone: +44 1243 770333
John Wiley & Sons Ltd                    fax:  +44 1243 775878
Baffins Lane, Chichester
PO19 1UD,  UK


From perlman Wed Jul 30 09:55:56 1997
Received: by turing.acm.org; id AA14465; Wed, 30 Jul 1997 09:55:43 -0400
From: Gary PERLMAN <perlman>
Message-Id: <9707301355.AA14465@turing.acm.org>
Subject: Re: daly-jones - handbook of user-centred design
To: gredvers@wiley.co.uk (Gaynor Redvers-Mutton)
Date: Wed, 30 Jul 1997 09:55:43 -0400 (EDT)
Cc: perlman
In-Reply-To: <199707301155.MAA06605@mailhost.wiley.co.uk> from "Gaynor Redvers-Mutton" at Jul 30, 97 12:55:59 pm
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Well,
	1. it's up my alley
	2. ISO standards are important in my work
	3. it's just a proposal, right (i.e., less than 100 pages)
	4. I've been eying the new Salvendy Handbook of Human Factors
But,
	1. We've got two kids (one four years, one seven months)
so I really don't have much free time.

So, before I answer,
	1. how long is the proposal?
	2. could I get the new Salvendy Handbook for the review

> Dear Gary Perlman
> 
> I am the acquisitions editor at Wiley in Europe responsible for building our
> computing list. I am looking for reviewers for a new book proposal that we
> are considering for publication. The authors, based at the National Physical
> Labs in the UK, are proposing to provide an introduction to the key
> principles and activities of user-centred design as advocated by the ISO
> 13407 standard.
> 
> I would welcome your opinions greatly if you had the time, interest and
> inclination to review this material.  There is a brief synopsis backed up by
> sample material.  We are hoping to offer the authors initial feedback in
> September, so if you could return your comments, preferably by email by
> early Sept, that would be great. In return for a review of this nature, we
> usually offer either a title of your choice from the Wiley list, or
> alternatively a 75 dollar reviewing fee.
> 
> Hoping that you might be able to help us in this instance, I look forward to
> hearing from you shortly.
> 
> Best wishes
> Gaynor
>                                           ________
> Gaynor Redvers-Mutton                  email: gredvers@wiley.co.uk
> Computer Science Editor               phone: +44 1243 770333
> John Wiley & Sons Ltd                    fax:  +44 1243 775878
> Baffins Lane, Chichester
> PO19 1UD,  UK
> 
> 


From gredvers@wiley.co.uk Thu Jul 31 04:04:41 1997
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Date: Thu, 31 Jul 1997 09:07:34 +0100
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To: Gary PERLMAN <perlman@turing.acm.org>
From: Gaynor Redvers-Mutton <gredvers@wiley.co.uk>
Subject: Re: daly-jones - handbook of user-centred design
Cc: perlman@turing.acm.org
Status: RO

Hi Gary 

Thanks for your quick reponse...

>So, before I answer,
>	1. how long is the proposal?
The synopsis is half a dozen pages. The manuscript runs to 200 pages but I
would not expect a detailed reading at this stage. I would prefer to send
you the whole manuscript so that you could skim the bits you felt necessary
to check over.  The purpose of the review is to assess its use and interest
for a wide audience. Suggestions for improvement and comparison with
existing literature will also be useful.
>	2. could I get the new Salvendy Handbook for the review
Sure! 

Best wishes
Gaynor
                                          ________
Gaynor Redvers-Mutton                  email: gredvers@wiley.co.uk
Computer Science Editor               phone: +44 1243 770333
John Wiley & Sons Ltd                    fax:  +44 1243 775878
Baffins Lane, Chichester
PO19 1UD,  UK


From perlman Tue Dec 16 17:00:30 1997
Received: by turing.acm.org; id AA00985; Tue, 16 Dec 1997 17:00:24 -0500
Date: Tue, 16 Dec 1997 17:00:24 -0500
From: Gary PERLMAN <perlman>
Message-Id: <9712162200.AA00985@turing.acm.org>
To: ijhcs@apedoff.demon.co.uk
Subject: IJHCS 97/100
Cc: perlman
Status: O

For the Editors only:

This is one of the worst papers I've ever reviewed.
It was almost impossible to make positive comments;
virtually nothing was done better than a rank amateur.

Suggestions to the Authors:

The goal of testing the usability of system features
is admirable, but there are many problems in the
methodology used, bringing into question the generality
of the results and conclusions.

In general, the methodological problems center around
a lack of application of generally accepted experimental controls
to allow others to understand what was done and to replicate.

3.1 - I could see no control over the sampling process,
	so the few participants might be a highly biased sample.
3.3 - There was no, and I could not see how there could be,
	any validation of the questions used to classify participants.
	Question 1 had a vague scale. 2 and 3 were platform-dependent.
	For 4, I wondered about the validity of the question.
	5 was too coarse.  And for some of the others, I wondered
	if there was any way to establish validity.  It would
	have made sense to use an established scale, at least for
	computer expertise.
4. - The lack of objective criteria for training introduced
	a possible confounding, especially assuming that the
	participants were interacting directly with the author(s).
	Participants were trained until they felt "comfortable
	with the tutorial of background portion of the process"
	which makes me wonder how "comfortable" was be defined.
5.1 - This activity lacked many controls.  Answering any
	questions "that can be answered by a hypothetical
	user's manual" is seriously confounded, especially
	if we assume that the author(s) are doing the answering.
5.2 - "The test administrator remained available throughout
	to guide the user or answer any questions."  I do not
	see how the software's usability can be evaluated
	when it is accompanied by a human expert -- real
	software is at best accompanied by documentation.
8.1 - One aspect of usability is how well users can recall
	how to use it over time.  Any ability to evaluate this
	was lost when, "after spending some time away from it,
	the test administrator gave them a brief refresher on
	[everything].  Questions were also answered, and some
	examples were presented ...."

	There seemed to be very few test cases,
	again limiting the generalizability of any results.
9. - The questionnaire used seemed based on the QUIS,
	but without attribution, nor reasons for the choice
	of the particular subset of questions.
10. The 3-D graphs are distracting.
	The lack of control in the execution of the data collection
	make any data of questionable validity.
	The writeup of observations is thoughtful,
	but nothing ground breaking.
10.5 - Of no theoretical interest to me.

11. - There are many books on usability evaluation
	that describe much better methodology,
	including Nielsen's book.  See also:

		Joseph S. Dumas & Janice C. Redish.  A
		Practical Guide to Usability Testing. 
		Norwood, NJ: Ablex Publishing, 1993. 
		ISBN 0-89391-991-8. 

		Jeffrey Rubin.  Handbook of Usability
		Testing: How to Plan, Design, and
		Conduct Effective Tests.  New York:
		Wiley, 1994.  ISBN 0-471-59403-2

The references were inadequate on methodology,
on databases, and on user interfaces.

In conclusion, this is a fair writeup of a usability test,
not a particularly well executed usability test, though,
where some problems were identified.  I see no way to
generalize any of the results beyond these researchers,
these participants, and this version of this system.

From perlman Mon Jul 13 14:05:51 1998
Received: by turing.acm.org; id AA08226; Mon, 13 Jul 1998 14:05:48 -0400
From: Gary PERLMAN <perlman>
Message-Id: <9807131805.AA08226@turing.acm.org>
Subject: MS #105160
To: swerner@computer.org
Date: Mon, 13 Jul 1998 14:05:48 -0400 (EDT)
Cc: perlman
X-Mailer: ELM [version 2.4 PL25]
Content-Type: text
Content-Length: 6900      
Status: O

REVIEWER FORM

IEEE TRANSACTIONS ON SOFTWARE ENGINEERING REVIEWER FORM 

Date Sent: 03 June 1998      
Date to be Returned: 15 July 1998 

Name of Reviewer: Gary Perlman 
Reviewer Identifier: C

Author(s): Kate Finney, Norman Fenton, and Alex Fedorec 

Paper Number and Title: 

#105160.0 "The effects of structure on the comprehensibility of formal 
specifications"

______________________________________________________________________ 

INSTRUCTIONS TO REVIEWERS

Signature: X
Date: July 13, 1998

Reviewer email address: perlman@oclc.org

If it is convenient, we encourage you to return your review by e-mail. 
We are happy to receive your electronic review in any format.  Please 
send mail to: swerner@computer.org

Please return completed review to: 

Manuscript Assistant
Transactions on SE
IEEE Computer Society
10662 Los Vaqueros Circle
Los Alamitos, CA  90720-1344 
USA


Paper Number: 105160.0 Reviewer Identifier: C 

1.  SUMMARY OF EVALUATION (this will be on the back of the first page) 

_____Award Quality         _____Excellent  _____Very Good 

_____Good                  __X__Fair       _____Poor 

2.  RECOMMENDATION

_____Accept with no changes 

_____Accept if certain minor revisions are made (no re-review 
necessary)

_____Author should prepare a major revision for a second review.  (Not 
applicable if the paper in question is itself a major revision of a 
previously reviewed 
paper).

__X__Reject

3.  COMMENTS TO BE WITHHELD FROM THE AUTHOR(S) (optional) 

As noted in my first review,
I do not think this data can ever be salvaged.

4.  COMMENTS FOR AUTHORS (please attach additional pages as necessary) 

The revision of this paper addresses several of the
criticisms I had with the first version,
but not the most important ones.

The citations to previous work improved.

Despite the authors' references to other published experiments
that used students as subjects, I still do not think that the
use is valid in this case.  I stand by my previous comments:

| I was disappointed by the quality of the empirical work reported here.
| It was a case of a study of non-programmers doing trivial tasks.
| Tasks:
| 	There were three controlled variations of one specification.
| 	This is not a broad enough sample to generalize
| 	to other specifications that vary along so many dimensions,
| 	such as size, application type, ...  The "monolithic"
| 	specification was not so large (121 lines) that decomposition
| 	would be considered an important consideration.
| 	This is a specification for a small amount of functionality.

Question Categories:

In this revision, the authors report the data for the
question categories.  There appears to be an arbitrary
re-classification of these as having different degree
of difficulty.  The data in Figure 4 show no apparent
relationship between degree of difficulty (i.e. question
type) and normalized mean score.  The assertion that
different question types varied in difficulty is unsupported,
although many data points were missing because of lack of time.
An intriguing part of Figure 4 is that for question type 3,
the scores were in two categories -- on just above 0.2,
and one just below 0.8.

The lack of data for the different question categories
has left me confused about how much data was "normalized"
and how that affects the overall analysis.

A better analysis would have included question type
as a factor in in multi-factor ANOVA, but with the
amount of data lost due to time constraints,
the analysis may lack the necessary data (i.e., cell counts).

I maintain my strong reservation about subjects, and I
repeat my comments from before.  Training non-programmers
for X amount of time does not have the same effect as
training programmers.

|	My most serious reservation with the work is with the subjects.
|	The authors argue that with 40 hours of training, student
|	programmers have the same training with the notation that
|	software professionals normally receive.  While this may be
|	true, the knowledge that a professional software engineer
|	brings to the training is qualitatively different and
|	the effects of the training might be qualitatively different.
|	Consider an analogy, replacing software engineers with
|	board-certified neurosurgeons and computing students with
|	pre-medical (say, biology) students all learning a new
|	surgical procedure to repair aneurisms.
|	I would expect that, despite have the same training,
|	that no amount of testing of the students would
|	be able to predict the performance of the neurosurgeons.
|	Testing non-programmers and trying to generalize to
|	programmers does not work, in general, and not in this
|	case, in particular.  This severely limits the generality
|	of the results, despite the reiterated claims on page 16
|	(again, insert neurosurgeons for programmers, and the claim
|	of comparable training seems less compelling)

I saw no change in the paper on marking:

| Confounding in Marking:
| 	"All marking was done by the same person (one of the authors)."
| 	Having one person mark the performance does not allow
| 	for an analysis of the reliability of the marking,
| 	which makes the marking itself of questionable utility.
| 	Having one of the authors do the marking, in which they
| 	have a vested interest in the outcome may allow for
| 	an unconscious bias to confound the results;
| 	there were no discussions of how this was controlled.
| 	I am assuming that one point was awarded if an answer
| 	was "correct" and no point otherwise; this further
| 	increases the potential for bias because an answer that is
| 	partially correct may be rounded up or down, according
| 	to uncontrolled and unreliable criteria.

I think my comments on the results still stand,
although there is now a confusing normalization process
to make Figure 3, but it is the un-normalized data that
appears to be analyzed.

| Results:
| 	I ran the data in Table 1 and came up with comparable results.
| 	The graph in Figure 1 is not appropriate as there
| 	is no a priori order to the students within a group.
| 	A better choice would be a bar chart with standard-error bars.
| 	The discussions of N scores below X and M scores over Y
| 	are random observations that do not add to the significance
| 	tests of all the data in Table 1.  The long comparison
| 	on page 14 could be replaced by one sentence: "Post hoc
| 	analyses showed that A was significantly different
| 	from B and C, which did not differ significantly."
| 	An appropriate graph would support this.
| 	The discussion of which post-hoc test to use
| 	was a waste of the reader's time; all came out the same,
| 	so choose one, say Tukey's HSD, and drop appendix 5.

This is a better report, but it has a new confusing analysis.

As I wrote in my first review, the repair has only
resulted in a report on some non-programmers
working on one trivial problem -- nothing of general importance.

From swerner@computer.org Tue Aug 18 12:00:45 1998
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Date: Tue, 18 Aug 98 09:10:55 -0500
To: <perlman@turing.acm.org>
Cc: <tseeic@cs.ucsb.edu>
Subject: Re:TSE 105160.1 Review 
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Status: RO


Dear Dr. Perlman,
     
Thank you for reviewing #105160.1 "The effects of structure on the
comprehensibility of formal specifications," for IEEE Transactions on Software
Engineering.  We are awaiting the return of the other reviews and the Associate
Editor's decision.  Once we have them, I will send you copies of all reviews and
inform you of the decision made. 
     
On behalf of Associate Editor Stuart Zweben, I thank you for performing this
important service to our professional community.
     
We will be publishing a reviewer list in our January 1999 issue in effort 
to thank all of those who helped us with the review process of our papers. 
     
May we publish your name?
     
Sincerely,
     
Suzanne Werner
Manuscript Assistant to Richard Kemmerer 
Transactions on Software Engineering 
10662 Los Vaqueros Circle 
Los Alamitos, CA  90720-2578
USA
Phone (714) 821-8380 (ext. 3109)
Fax (714) 821-4010
swerner@computer.org
     
     
     
     


____________________Reply Separator____________________
Subject:    TSE 105160.1 Review 
Author: Gary PERLMAN <perlman@turing.acm.org> 
Date:       8/18/98 9:00 AM

REVIEWER FORM

IEEE TRANSACTIONS ON SOFTWARE ENGINEERING REVIEWER FORM 

Date Sent: 03 June 1998      
Date to be Returned: 15 July 1998 

Name of Reviewer: Gary Perlman 
Reviewer Identifier: C

Author(s): Kate Finney, Norman Fenton, and Alex Fedorec 

Paper Number and Title: 

#105160.0 "The effects of structure on the comprehensibility of formal 
specifications"

______________________________________________________________________ 

INSTRUCTIONS TO REVIEWERS

Signature: X
Date: July 13, 1998

Reviewer email address: perlman@oclc.org

If it is convenient, we encourage you to return your review by e-mail. 
We are happy to receive your electronic review in any format.  Please 
send mail to: swerner@computer.org

Please return completed review to: 

Manuscript Assistant
Transactions on SE
IEEE Computer Society
10662 Los Vaqueros Circle
Los Alamitos, CA  90720-1344 
USA


Paper Number: 105160.0 Reviewer Identifier: C 

1.  SUMMARY OF EVALUATION (this will be on the back of the first page) 

_____Award Quality         _____Excellent  _____Very Good 

_____Good                  __X__Fair       _____Poor 

2.  RECOMMENDATION

_____Accept with no changes 

_____Accept if certain minor revisions are made (no re-review 
necessary)

_____Author should prepare a major revision for a second review.  (Not 
applicable if the paper in question is itself a major revision of a 
previously reviewed 
paper).

__X__Reject

3.  COMMENTS TO BE WITHHELD FROM THE AUTHOR(S) (optional) 

As noted in my first review,
I do not think this data can ever be salvaged.

4.  COMMENTS FOR AUTHORS (please attach additional pages as necessary) 

The revision of this paper addresses several of the
criticisms I had with the first version,
but not the most important ones.

The citations to previous work improved.

Despite the authors' references to other published experiments
that used students as subjects, I still do not think that the
use is valid in this case.  I stand by my previous comments:

| I was disappointed by the quality of the empirical work reported here.
| It was a case of a study of non-programmers doing trivial tasks.
| Tasks:
|         There were three controlled variations of one specification.
|         This is not a broad enough sample to generalize
|         to other specifications that vary along so many dimensions,
|         such as size, application type, ...  The "monolithic"
|         specification was not so large (121 lines) that decomposition
|         would be considered an important consideration.
|         This is a specification for a small amount of functionality.

Question Categories:

In this revision, the authors report the data for the
question categories.  There appears to be an arbitrary
re-classification of these as having different degree
of difficulty.  The data in Figure 4 show no apparent
relationship between degree of difficulty (i.e. question
type) and normalized mean score.  The assertion that
different question types varied in difficulty is unsupported,
although many data points were missing because of lack of time.
An intriguing part of Figure 4 is that for question type 3,
the scores were in two categories -- on just above 0.2,
and one just below 0.8.

The lack of data for the different question categories
has left me confused about how much data was "normalized"
and how that affects the overall analysis.

A better analysis would have included question type
as a factor in in multi-factor ANOVA, but with the
amount of data lost due to time constraints,
the analysis may lack the necessary data (i.e., cell counts).

I maintain my strong reservation about subjects, and I
repeat my comments from before.  Training non-programmers
for X amount of time does not have the same effect as
training programmers.

|        My most serious reservation with the work is with the subjects.
|        The authors argue that with 40 hours of training, student
|        programmers have the same training with the notation that
|        software professionals normally receive.  While this may be
|        true, the knowledge that a professional software engineer
|        brings to the training is qualitatively different and
|        the effects of the training might be qualitatively different.
|        Consider an analogy, replacing software engineers with
|        board-certified neurosurgeons and computing students with
|        pre-medical (say, biology) students all learning a new
|        surgical procedure to repair aneurisms.
|        I would expect that, despite have the same training,
|        that no amount of testing of the students would
|        be able to predict the performance of the neurosurgeons.
|        Testing non-programmers and trying to generalize to
|        programmers does not work, in general, and not in this
|        case, in particular.  This severely limits the generality
|        of the results, despite the reiterated claims on page 16
|        (again, insert neurosurgeons for programmers, and the claim
|        of comparable training seems less compelling)

I saw no change in the paper on marking:

| Confounding in Marking:
|         "All marking was done by the same person (one of the authors)."
|         Having one person mark the performance does not allow
|         for an analysis of the reliability of the marking,
|         which makes the marking itself of questionable utility.
|         Having one of the authors do the marking, in which they
|         have a vested interest in the outcome may allow for
|         an unconscious bias to confound the results;
|         there were no discussions of how this was controlled.
|         I am assuming that one point was awarded if an answer
|         was "correct" and no point otherwise; this further
|         increases the potential for bias because an answer that is
|         partially correct may be rounded up or down, according
|         to uncontrolled and unreliable criteria.

I think my comments on the results still stand,
although there is now a confusing normalization process
to make Figure 3, but it is the un-normalized data that
appears to be analyzed.

| Results:
|         I ran the data in Table 1 and came up with comparable results.
|         The graph in Figure 1 is not appropriate as there
|         is no a priori order to the students within a group.
|         A better choice would be a bar chart with standard-error bars.
|         The discussions of N scores below X and M scores over Y
|         are random observations that do not add to the significance
|         tests of all the data in Table 1.  The long comparison
|         on page 14 could be replaced by one sentence: "Post hoc
|         analyses showed that A was significantly different
|         from B and C, which did not differ significantly."
|         An appropriate graph would support this.
|         The discussion of which post-hoc test to use
|         was a waste of the reader's time; all came out the same,
|         so choose one, say Tukey's HSD, and drop appendix 5.

This is a better report, but it has a new confusing analysis.

As I wrote in my first review, the repair has only
resulted in a report on some non-programmers
working on one trivial problem -- nothing of general importance.




From perlman Fri Mar 12 12:38:04 1999
Subject: Re: Preece - Online Communities, new book proposal
To: gredvers@wiley.co.uk
Date: Fri, 12 Mar 1999 12:38:04 -0500 (EST)
In-Reply-To: <80256732.005A568F.00@chnote01.wiley.co.uk> from "gredvers@wiley.co.uk" at Mar 12, 99 04:33:14 pm
X-Mailer: ELM [version 2.4 PL25]
Content-Type: text
Content-Length: 1525      
Status: RO

Sure, I liked Preece's HCI book.

Send the Word doc to:
	perlman@oclc.org
which I have an email reader that can handle the attachment.

No viruses, please. ;-)

GP

> Dear Gary Perlman
> 
> I am the acquisitions editor at John Wiley & Sons responsible for building
> our computer book list.  I think we have been in touch previously when you
> have offered an opinion on new book idea. We have now received a new book
> proposal from Jenny Preece and I wondered whether you might be interested
> to review it.
> 
> I would welcome any feedback that you might have on how the book might be
> strengthened and made more suitable either for course use or to add to the
> currency and relevance for its potential professional readership. I would
> also be interested to learn your view of the potential professional and
> general market for such a book. How would you characterize the likely
> reader and what might draw them to reading this book?, I would also be
> interested to know how you would rate the proposed book against other
> related titles.
> 
> In return for a market assessment of this nature, I would be happy to send
> you a Wiley book.  The oultine is brief at half a dozen of so pages and I
> can email it as a word document.  I am hoping to get feedback to Jenny
> during April so would appreciate a review - should you be interested and
> able to spare the time - by April 12.
> 
> Best wishes
> 
> Gaynor Redvers-Mutton
> Computer Science Editor
> John Wiley & Sons Europe
> Tel +44 1243 770333
> 
> 
> 


From perlman Thu Apr  8 15:19:51 1999
Received: (from perlman@localhost)
	by turing.acm.org (8.9.2/8.9.2) id PAA18458;
	Thu, 8 Apr 1999 15:19:43 -0400 (EDT)
From: Gary PERLMAN <perlman>
Message-Id: <199904081919.PAA18458@turing.acm.org>
Subject: Re: Preece - Online Communities, new book proposal
To: gredvers@wiley.co.uk
Date: Thu, 8 Apr 1999 15:19:42 -0400 (EDT)
Cc: perlman
In-Reply-To: <no.id> from "perlman" at Mar 12, 99 12:38:04 pm
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Here is my review of Preece's book proposal for:
	Online Communities: We're all in this together
Basically, I think it's a good idea.

Gary Perlman

> I would welcome any feedback that you might have on how the book might be
> strengthened and made more suitable either for course use or to add to the
> currency and relevance for its potential professional readership.

I don't think I have any particular professional expertise on this
topic, although I have been a "netizen" for 22 years and have
published papers on network culture as early as 1985.

I think Preece is good at conveying the excitement of a new medium
and presenting a solid scientific foundation in written form.
This in turn suggests that Preece could write a book for
both academic and professional (and even general) audiences.

This topic, which could have taken off in the 70s or 80s,
has finally gained momentum now that the general public is
on the Internet.  The chapter outline seems like a good
sampling of technology for interaction, while considering
the reasons why technologies work (e.g., community-building,
usability).  It strikes me that with an accessible explanation
of principles for creating online communities, many people
in the general public will feel empowered (sorry to use the term)
to create their own.  The market is huge; the proposed case study
on Down Syndrome suggests the existence of thousands of communities
(I wonder what the dimensions are: special need, special interest,
ethnic background, ..., any common attribute).

> I would also be interested to learn your view of the potential professional and
> general market for such a book.
>
> How would you characterize the likely
> reader and what might draw them to reading this book?

General readers might be drawn to the book if they think it
will (1) explain online communities and (2) provide them
with enough information (perhaps through the web site) to
join existing ones or create their own.

Professional readers might be drawn to the book if
they think it organizes the many technologies available
and provides methods for applying them.
A plug by a famous name might help.

The book would be used in courses as a potential supplement
or as a main text if augmented by materials (exercises, projects)
on a web site (i.e., create an online community for the book!).

> I would also be interested to know how you would rate the proposed book
> against other related titles.

I have not read the other titles.  From familiarity with Preece's writing,
I would think that it would rank high on several dimensions: (1) ease of use
(well organized, regular format, well written) (2) motivation (Preece can bring
excitement to a topic) (3) based on best available research foundation.
I browsed Amazon for some titles, some have pretty good sales ranks (< 10K).
Looking these over (pretty much at the same level as the book proposal,
Preece is proposing something more general; several related books are extended
case studies of single cases.

In summary.  I think that Preece would do a good job, maybe even a great job.
The book could have major impact if it delivers utility as well as information
(although I do not think it needs to be, or should be, a how-to book -- more
of a why-to book).

> In return for a market assessment of this nature, I would be happy to send
> you a Wiley book.
>
> The oultine is brief at half a dozen of so pages and I
> can email it as a word document.  I am hoping to get feedback to Jenny
> during April so would appreciate a review - should you be interested and
> able to spare the time - by April 12.

Some related items I found at Amazon.....

New Community Networks : Wired for Change
by Douglas Schuler, Tom Stone (Editor)
List Price: $29.95
Our Price: $20.97
You Save: $8.98 (30%)
Hardcover (April 1996)
Addison-Wesley Pub Co; ISBN: 0201595532 ; Dimensions (in inches): 0.92 x 9.24 x 6.26
Amazon.com Sales Rank: 67,855


Virtual Communities Companion
by Karla Shelton, Todd McNeeley
List Price: $29.99
Our Price: $20.99
You Save: $9.00 (30%)
Hardcover - 400 pages Bk&Cd Rom edition (August 1997)
The Coriolis Group; ISBN: 1576101568 ; Dimensions (in inches): 1.50 x 9.21 x 7.42
Amazon.com Sales Rank: 92,030


How to Program A Virtual Community
by Michael Powers
Our Price: $39.99
Paperback - 384 pages Bk&Cd-Rom edition (May 1, 1997)
Ziff Davis Pr; ISBN: 1562765221 ; Dimensions (in inches): 0.92 x 9.99 x 8.55
Amazon.com Sales Rank: 57,619


Hosting Web Communities: Building Relationships, Increasing Customer Loyalty, and Maintaining A Competitive Edge
by Cliff Figallo
List Price: $29.99
Our Price: $23.99
You Save: $6.00 (20%)
Paperback - 416 pages (September 1998)
John Wiley & Sons; ISBN: 0471282936 ; Dimensions (in inches): 1.06 x 9.26 x 7.61
Amazon.com Sales Rank: 5,989


Communities in Cyberspace
by Marc A. Smith (Editor), Peter Kollock (Editor), Ian Heywood (Editor)
Our Price: $24.99
Paperback - 328 pages (December 1998)
Routledge; ISBN: 0415191408 ; Dimensions (in inches): 0.96 x 9.67 x 6.85
Other Editions: Hardcover
Amazon.com Sales Rank: 8,882

Virtual Culture : Identity and Communication in Cybersociety
by Steve Jones (Editor), Steven G. Jones (Editor)
Our Price: $24.95
Paperback (June 1997)
Sage Pubns; ISBN: 0761955267
Other Editions: Hardcover
Amazon.com Sales Rank: 51,525


Cyberville : Clicks, Culture, and the Creation of an Online Town
by Stacy Horn
List Price: $23.00
Our Price: $16.10
You Save: $6.90 (30%)
Hardcover - 340 pages (January 1998)
Warner Books; ISBN: 044651909X ; Dimensions (in inches): 1.11 x 9.31 x 6.36
Amazon.com Sales Rank: 41,809

======================================================================
> Sure, I liked Preece's HCI book.
> 
> Send the Word doc to:
> 	perlman@oclc.org
> which I have an email reader that can handle the attachment.
> 
> No viruses, please. ;-)
> 
> GP
> 
> > Dear Gary Perlman
> > 
> > I am the acquisitions editor at John Wiley & Sons responsible for building
> > our computer book list.  I think we have been in touch previously when you
> > have offered an opinion on new book idea. We have now received a new book
> > proposal from Jenny Preece and I wondered whether you might be interested
> > to review it.
> > 
> > I would welcome any feedback that you might have on how the book might be
> > strengthened and made more suitable either for course use or to add to the
> > currency and relevance for its potential professional readership. I would
> > also be interested to learn your view of the potential professional and
> > general market for such a book. How would you characterize the likely
> > reader and what might draw them to reading this book?, I would also be
> > interested to know how you would rate the proposed book against other
> > related titles.
> > 
> > In return for a market assessment of this nature, I would be happy to send
> > you a Wiley book.  The oultine is brief at half a dozen of so pages and I
> > can email it as a word document.  I am hoping to get feedback to Jenny
> > during April so would appreciate a review - should you be interested and
> > able to spare the time - by April 12.
> > 
> > Best wishes
> > 
> > Gaynor Redvers-Mutton
> > Computer Science Editor
> > John Wiley & Sons Europe
> > Tel +44 1243 770333
> > 
> > 
> > 
> 
> 


From karens@wiley.co.uk Mon Oct 11 10:30:27 1999
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To: karens@wiley.co.uk
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Date: Mon, 11 Oct 1999 15:30:56 +0100
Subject: Preece/HCI text
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Thanks again for agreeing to comment on the proposal for the new HCI text
by Preece et al for us.
As we are meeting with the authors at the end of this week, I would be
extremely grateful if you could get back to me with comments in the next
couple of days.

Please find the questions below, and have re-attached the outline, just in
case!!  (rtf file)

Don't forget to let me know whether you might like a book in return for
your help with this project or a reviewers fee of £35 / $50.   Please see
www.wiley.com/compbooks or alternatively Gary Perlman's HCI bibliography
site www.hcibib.org

with thanks and best wishes
katrina

Katrina Arens
Assistant Editor
*******

REVIEWERS QUESTIONS:
In order to put your comments in context please would you describe your HCI
course (level, title, number of students, regularity of course etc and if
possible attach a syllabus).

As you are familiar with both the chief competitiors for this new text (Dix
and Preece) we would value your feedback immensely.  In particular it would
be useful to hear:

1.  Subject coverage
a) are there any topics missing from the outline that you teach (and will
continue to)
b) are there any topics will be in the book that you don't currently teach
c) are there any topics that you think ought to have  expanded or reduced
coverage

2. Does the structure reflect the way that you teach this course and does
it appear logical?

3.  What are the apparent strengths and weaknesses of this proposal? If
possible rate in terms of
a) match with course aims and objectives
b) support for project work
c) examples
d) illustrations
e) exercises
f) subject breadth
g) subject depth

4. Please rate your level of satisfaction (0=low, 5=high) with competing
books such as Dix, Preece, Schneider and any others that you have
considered using on your course and please state briefly what you do and
don't like about them.

5. Given the early stage of this project, please give your best  guess in
to which category this book might fall:
a) a strong contender as a main course adoption replacing an existing text
b) a book that you are likely to recommend as one of a couple of key texts
c)  background reading for stronger or weaker students
d) not recommended at all

#
(See attached file: preece HCI.rtf)

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From perlman Mon Oct 11 23:15:01 1999
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	Mon, 11 Oct 1999 23:14:59 -0400 (EDT)
From: Gary PERLMAN <perlman>
Message-Id: <199910120314.XAA14893@turing.acm.org>
Subject: Re: Preece/HCI text
To: karens@wiley.co.uk
Date: Mon, 11 Oct 1999 23:14:59 -0400 (EDT)
Cc: perlman
In-Reply-To: <80256807.004EB56F.00@chnote01.wiley.co.uk> from "karens@wiley.co.uk" at Oct 11, 99 03:30:56 pm
X-Mailer: ELM [version 2.4 PL25]
Content-Type: text
Status: O

I am really excited about the proposal.
I'd be very interested in seeing it as it develops.

Gary PERLMAN, OCLC Online Computer Library Center
6565 Frantz Road,  Dublin, Ohio  43017  USA
Voice: +1-614-761-5058  Fax: +1-614-793-0915
perlman@acm.org  http://www.acm.org/~perlman/


> REVIEWERS QUESTIONS:
> In order to put your comments in context please would you describe your HCI
> course (level, title, number of students, regularity of course etc and if
> possible attach a syllabus).

I am no longer teaching in the university.  When I did, I taught a course
on user interface development to computer science students, half seniors
and half grad students.  It was taught roughly annually.  The course
closely followed the ACM SIGCHI CDG CS1 course:
	http://www.acm.org/sigchi/cdg/cdg3.html#3_4_1
I now develop software full time, although I occasionally teach tutorials
at conferences on design and evaluation.  I serve as an internal resource
 for user interface training.

> As you are familiar with both the chief competitors for this new text (Dix
> and Preece) we would value your feedback immensely.  In particular it would
> be useful to hear:
> 
> 1.  Subject coverage
> a) are there any topics missing from the outline that you teach (and will
> continue to)
> b) are there any topics will be in the book that you don't currently teach
> c) are there any topics that you think ought to have  expanded or reduced
> coverage

These issues are covered below.

> 2. Does the structure reflect the way that you teach this course and does
> it appear logical?

I am never sure what is the right way to structure this subject.
Perhaps the most important organizational issue
is how to build motivation for the subject.
Just today, I was being briefed on a system design
that was based entirely on marketing intuition and
on the constraints of existing software without much
if any input on what users are trying to accomplish.
It's that sort of chronic crisis that makes me receptive
to new books in this area.

I like the early motivation of interaction design in Ch.1,
and the informal task analysis in Ch.2,
but I question the transition in Ch.3 of psychology in CH.3.
It might be more effective to work psychology into design
topics, where psychology can answer some questions (or, for
the truly uninitiated, introduce some design issues).
>From there, I find the organization confusing, although I
like the topics.  Ch.4 goes beyond the user to groups,
but I have a yearning to incorporate some of Ch.9 on
involving users, and even topics like contextual enquiry
from Ch.12.  It's hard to criticize an organization of topics,
all of which I think are important, without seeing how they
eventually are integrated.

To me, what is most important from a practitioner education
perspective, is to make the practitioner first ask the question
about what people are trying to does (alone or in groups)
and how to support that(those) task(s).  This appears
to be a primary concern of the authors, and given their track
record, I would expect them to organize the text to meet
the needs of its users.  But I can't help but try to emphasize
as much as possible that even with all the good and bad
interaction design on and off the Web, that it is rare for
a software project to begin with a user/task centered approach.

For a practitioner, I think it might be most useful to
delay chapters like 3 and 5 (psych and theory)
and foreshadow those topics by drawing from them, as needed
in the context of design (Ch.6-10).  If done well, the
reader might be impressed ("There was a way to know that
would fail before they built it!") and may wonder why
there is not a theory of interaction.  Then, they may be
much more receptive to Chs.3 and 5.

Under evaluation, I was struck by the lack of two key methods
we use to evaluate applications.  The first is raw usage data.
If people are not using a part of a system, there might be many
reasons, but usage gives a fair idea of what's important,
especially when revising.  Web applications offer daily,
even hourly feedback about what users are doing, and given
the Internet time frame (we release new versions of systems
every four weeks, and can update for emergencies, including UI
emergencies, between releases.  The second is user feedback.
Our Web-based systems are not only interactive, but they connect
users to us millions of times a day.  During that interaction,
users can comment on the system, ask for help, etc.  We log
it all, and follow up on it all via email.  I recall that
Preece 1984 covered usage data, so perhaps this omission is
just at the proposal level.

But overall, the topics are exciting and I look forward
to see how fuller chapters fit together.

> 3.  What are the apparent strengths and weaknesses of this proposal? If
> possible rate in terms of
> a) match with course aims and objectives

Again, although I am not teaching courses, I am very interested
in practitioner education (in general, but also the people I work
with).  The proposal looks like it might be useful AND USABLE
for internal education.

> b) support for project work

This seems to be a major strength of the proposal (and it was
a major strength of the Preece et al HCI book).

> c) examples
> d) illustrations
> e) exercises

There is a good author track record on all of these.
The emphasis on a Web site is the right way to go,
although the gap between concept and implementation 
may be a costly one; still, the Web allows incremental
addition of material as it is developed and refined.
Perhaps just as important, the life of the text could
be extended considerably if the volatile technology-based
material is kept on the Web (where it can be much more
interactive anyway) and the relatively stable material
(e.g., on the more slowly evolving human) can be in the book.

> f) subject breadth
> g) subject depth

The proposal covers the breadth, and the attempt is to make
all the material fit together (or flow) coherently.  I think
that coherence is more important than depth because the breadth
can provide the foundation needed to seeks more depth, perhaps
on the Website, but elsewhere.  I am reminded of the Lewis and
Rieman shareware book, which had many of the topics proposed here,
but which, I think, was lacking in the coherence (hence my seemingly
endless discussion above about how the materials in chapters flowed).

> 4. Please rate your level of satisfaction (0=low, 5=high) with competing
> books such as Dix, Preece, Schneider and any others that you have
> considered using on your course and please state briefly what you do and
> don't like about them.

I have only skimmed the Dix 1998 book, but read the 1993 version,
which I found well done, but much too academic for practitioners.
Preece 1994 I found a little light for the graduate student level,
but very good for undergrads, and also good for practitioners,
who could pick up new methods.  Shneiderman 1997 is widely used
in CS and engineering, and it is pioneering the booksite concept.
Whether the proposed book is more broadly applicable than Ben's
is an unknown at this point, but experience with Preece 1994 makes
me hopeful.

> 5. Given the early stage of this project, please give your best  guess in
> to which category this book might fall:
> a) a strong contender as a main course adoption replacing an existing text

Yes.

> b) a book that you are likely to recommend as one of a couple of key texts

I expect so.

> c)  background reading for stronger or weaker students

Hmmm.  I am tempted to say weaker here.  Dix (and Card, Moran, and Newell)
are books that I would recommend for stronger students who are more
academically inclined.  But that is a rarity; most of my PhD students
did not read CM&N.  CS Most students, bright ones too but all weaker ones,
end up developing software, and for them, understanding interaction design
would be a valuable key to success.

From karens@wiley.co.uk Mon Oct 18 04:11:18 1999
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To: Gary PERLMAN <perlman@turing.acm.org>
Message-ID: <8025680E.002D02AB.00@chnote01.wiley.co.uk>
Date: Mon, 18 Oct 1999 09:12:14 +0100
Subject: Re: Preece/HCI text
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Dear Gary,
please feel free to choose any Wiley book that sparkes your interest!
yours
katrina




Gary PERLMAN <perlman@turing.acm.org> on 15/10/99 00:08:26

To:   Katrina Arens/Chichester/Wiley
cc:
Subject:  Re: Preece/HCI text




> Dear Gary,
> thanks v much for your enthusiastic comments on the Preece et al proposal
-
> I'm sure the authors will find them heartening too!
>
> What can i send you in return for your advice/time?  A couple of books
from
> the Wiley list, or a reviewers fee of US 50?

I'm sure I can come up with a couple of books.  Can I choose
from the general Wiley Catalogue (e.g., Interscience) or just
Computers?

> As i mentioned before (I think!) we are meeting with the authors on
Friday
> and will passing them the reviews - I would like to pass your name on
with
> the review, but if you would prefer to retain anonymity please let me
know.

If my comments did not identify me, you may.

Gary

PS I would have responded sooner, but our online system was down and we
were working on bringing it back to life.

> thanks again,
> yours
> katrina
>
>
> Katrina Arens
> Assistant Editor
>
>
>






From karens@wiley.co.uk Wed Oct 13 07:33:36 1999
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To: Gary PERLMAN <perlman@turing.acm.org>
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Date: Wed, 13 Oct 1999 12:34:17 +0100
Subject: Re: Preece/HCI text
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Dear Gary,
thanks v much for your enthusiastic comments on the Preece et al proposal -
I'm sure the authors will find them heartening too!

What can i send you in return for your advice/time?  A couple of books from
the Wiley list, or a reviewers fee of US 50?

As i mentioned before (I think!) we are meeting with the authors on Friday
and will passing them the reviews - I would like to pass your name on with
the review, but if you would prefer to retain anonymity please let me know.

thanks again,
yours
katrina


Katrina Arens
Assistant Editor



