Showing posts with label wikis. Show all posts
Showing posts with label wikis. Show all posts

Wiki: Web Collaboration Review

Wiki: Web Collaboration
Average Reviews:

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Wikis are an interesting experiment in collaborative effort on the Web. The best known example is of course Wikipedia. The authors cite this, but devote most of the text to explaining how to use MediaWiki and TWiki. Both have become popular for maintaining wikis, and are shown to be very easy to learn and use in a group effort.
Wikis have a notation all their own. But not too dissimilar to HTML, and just as easy to learn.
You can treat this book as a learner's manual for MediaWiki or TWiki. More generally, you might read it to see if your company or group should run its own Wiki, and the issues involved. The discussion is at a deeper technical level than elementary books on Wikis.

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Wikis are Web-based applications that allow all users not only to view pages but also to change them. The success of the Internet encyclopedia Wikipedia has drawn increasing attention from private users, small organizations and enterprises to the various possible uses of wikis.Their simple structure and straightforward operation make them a serious alternative to expensive content management systems and also provide a basis for many applications in the area of collaborative work. We show the practical use of wikis in carrying out projects for users as well as for maintainers. This includes a step-by-step introduction to wiki philosophy, social effects and functions, a survey of their controls and components, and the installation and configuration of the wiki clones MediaWiki, TWiki and Confluence. In order to exemplify the possibilities of the software, we use it as a project tool for planning a conference.

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MediaWiki Administrators' Tutorial Guide: Install, manage, and customize your MediaWiki installation Review

MediaWiki Administrators' Tutorial Guide: Install, manage, and customize your MediaWiki installation
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Although a comparison cannot be made, because of the lack of competition (discarding the online help at MediaWiki.org) the MediaWiki Administrators' Tutorial Guide is a good and must have reference for anyone working with MediaWiki as administrator but also as user, offering almost anything one would want to know to start off with, to maintain and to customise and even hack a wiki installation. For those wanting to go a bit further with writing real PHP code for creating extensions, custom wiki markup and special pages, the book offers some nice code examples to work with and to modify to one's needs.
The book could have benefited from somewhat richer content, such as more references to additional sources on the Internet and especially something like break-out boxes presenting experiences from admins of major wiki real life implementations. Next to that it appears that some more time should have been spend on a better index, correcting language, typos and structuring in general.
My book rating: 8
To summarise: the pros and cons
Pros:
+ Almost everything you will need for a basic MediaWiki installation, its maintenance and some customisation is available in this book. It is a complete reference for admins but certainly also for users, that would like some basic understanding of MediaWiki.
+ Very nice and easy to grasp examples of skin customisation and creation (I am no PHP expert!).
+ Good example on creating an article rating system extension and accompanying special page. With this knowledge and some additional PHP you will be able to try out a couple of your extension idea's quite easily I guess.
+ There is a nice bonus chapter (11) presenting 7 extensions and some support on how to install them.
+ A book is so much easier than an online source! Of course this is not a pro for this book per se, but for others as well.
Cons:
+ Missing 1: some practical case studies of real life MediaWiki implementations and preferably interviews with the admins of the practise of maintaining a wiki
+ Missing 2: More attention to anti-vandalism tools out there, dedicated to preventing rather than cleaning-up.
+ Missing 3: A good index: the index at the end of the book is way too brief to be of real value for someone trying to find something back in the book.
+ Missing 4: Too little in-text references and no references section in the book, for further reading or information, like most important forums for those looking for help (like the MediaWiki Mailing List Archive and MWusers.com).
+ Sometimes the English used suggests a lack of some decent editorial oversight (or shall I call it charming?)
+ Chapter 1, describing wiki's in relation to weblogs, forums and CMS systems and the position in Web 2.0 is not really convincing. Furthermore, although alternative wiki systems are briefly mentioned, no real and "honest" comparison is made.
+ Images and tables are not numbered, which is not good for readability.
+ The typographical distinction between paragraph and sub-paragraph could have been better


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This book covers the open-source MediaWiki wiki engine from installation and getting started through structuring your collaborative website, advanced formatting, images, multimedia, security, and managing users to backing up, restoring, and migrating your installation and creating new MediWiki templates. The author, Mizanur Rahman, is a Senior Software Engineer at ReliSource Technologies. The book has a fast-paced, friendly tutorial style and uses a fun example to teach all of MediaWiki's key features. This book is for competent computer users who want to run MediaWiki. They should have some knowledge of HTML and have used a wiki before. No PHP knowledge is required for most of the book, although some chapters at the end include some PHP code.

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Blogs, Wikis, Podcasts, and Other Powerful Web Tools for Classrooms Review

Blogs, Wikis, Podcasts, and Other Powerful Web Tools for Classrooms
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Note: while there are some spoilers here, I will deliberately LEAVE THINGS OUT so you will have no choice to read his great book. I could not put it down and I learned so much, even though I've been Podcasting since September and Blogging (sort of) for two years.
Blogs, Wikis, Podcasts, and Other Powerful Web Tools for Classrooms by Will Richardson is a great resource for any teacher or instructional technologist who wants to integrate technology into the classroom. Will begins by quoting Tim Berners-Lee, inventor of the World Wide Web - the vision was that it was a "read-write web" - with web users not only collecting information but creating it as well. In his book, Will gives many examples of how to do this:
Blogs: great for class portals, an online filing cabinet, e-portfolios... but better: a collaborative space for students and teachers to react to questions and scenarios - all online where Will has arranged for his students to meet authors or students from other schools to discuss a topic. Student writing becomes authentic, relevant. Will recommends that teachers blog themselves before introducing blogs to their students (just like a teacher of writing should be a writer himself, or a reading teacher should read on her own). Will dedicates an entire chapter to "getting started" with blogs - with juicy tips and tricks, as well as resources for new bloggers.
Wikis: after a discussion of the origin of the wiki (wiki-wiki - Hawaiian for "quick") and a discussion of the most well-known wiki, Wikipedia, Will discusses the uses for wikis in school: you can create an online text for your classroom, a lesson plan exchange for teachers, and he gives a good introduction to creating your own wiki using PBWiki.
RSS: OK- this is where my brain began to melt. I was blown away by the difference between what I THOUGHT RSS was good for and all of the ideas that Will has for them. To quote his chapter on RSS: "I think it's the one technology that you should start using today, right now, this minute. And tomorrow, you should teach your students to use it." After reading this chapter I did, and I will. Seriously. This chapter was an epiphany for me.
Podcasts: amateur radio, with lots of possibilities. There are many resources given in his book but the Education Podcast Network is the best known and a great place to start. Will gives some great tips on software to use like Audacity - and how to use Skype to record interviews (using software from http://www.powergramo.com ).
I hate to sound like PBS's Reading Rainbow, but if you want to find out more, you really should buy and read his book. It is very well written, organized, and is an invaluable resource for any teacher willing to try technology in their classroom.

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With updated research and links, the second edition shows educators at all levels and disciplines how to use digital tools to create relevant, interactive learning experiences.

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Enterprise 2.0: New Collaborative Tools for Your Organization's Toughest Challenges Review

Enterprise 2.0: New Collaborative Tools for Your Organization's Toughest Challenges
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Writing this review has been is one of the hardest things I have had to do. I wanted to like this book, it's a great subject, a knowledgeable an author and great prior reviews. Unfortunately this book does not deliver making this review tough to put together. I would not suggest using this book to introduce Web 2.0 to the business. I know that this review may draw some heat from the other reviewers but here are the reasons behind my review and why I recommend reading McAfee's HBR article rather than investing the time in this book.
The book covers an important topic and a critical time in its formation. What is the impact of social computing technologies like Wiki's, blogs and other forms of social media. McAfee defines Enterprise 2.0 as the use of emergent social software platforms by organization s in pursuit of their goals. (p.71) McAfee says that Enterprise 2.0 is not primarily a technology issue. This is not born out in the text as majority of the book spends time defining the technology behind E 2.0 (chapter 3 and 4) and the capabilities provided by the technology (chapter 5).
McAfee treats E 2.0 technology at a high level. Its is as if, McAfee does not believe a business person would be interested in how the technology works, which makes the web 2.0 technologies seem trivial. If McAfee had expanded the view of technology to include the integration of business processes and information with these technologies he could have provided powerful business based descriptions.
McAfee intended to write a business book about Enterprise 2.0 but he concentrates the vast majority of pages on emergent social software platforms (ESSP). There is little discussion of the business impact of the software, how it applies to major business processes or activities and how these platforms change the way business work at a strategic, market, financial, product, organizational or operational areas. These are all questions business executives have and they are not treated sufficiently in this book. This is one reason why I would not suggest using this book as a platform for launching new social software initiatives.
Business books relies on case studies to illustrate their points and while McAfee has case studies from Google, Serena Software, the CIA, and Vista Print which should provide a solid foundation. However, the cases talk about how these people implemented Espy's in a generic fashion saying that company A implemented a blog to solve their problem. Only the description of Google's adoption of predictive markets constitutes a strong case. The limited use of practical or detailed examples is puzzling, as it does not give the reader access to McAfee's experience and insight.
McAfee further weakens his argument as the book draws on academic frameworks outside of E 2.0 and technology to answer critical issues. Normally, this is where a strong case study would illustrate how people have addressed these challenges. However, McAfee chooses strong academics including discussion of theories of Granovetter (Strength of Weak Ties), Hayek and Harford (Theory of Knowledge), Gourville (Behavioral economics and slow rates of adoption) to make his points. This unfortunately weakens the book's business impact and credibility. Not that the ideas of these thought leaders are weak, its just that they give the book a stronger academic feel than other business books. While the case studies are a good touch, the examples involve implementing relatively generic web 2.0 a wiki for one, a blog for another. While the cases do discuss the results achieved, the cases would have been stronger if the case studies provided more detail about how the cases used these technologies to achieve these results.
Finally the book seems to be stitched together from three separate research pieces. The best part of the book is actually the final chapter. It describes the book that I believe you should have read as it hints at the business, financial and other issues opened by Enterprise 2.0. The tone, content and focus of the final chapter is distinctly different from the rest of the work. If the whole book could have been like the last chapter this would have been one of the best business books of the last three years.
The first five chapters of the book are more descriptive of the phenomenon and suffer from McAfee's desire to assert his brand of the terms Enterprise 2.0 and ESSP. This assertion comes from his frequent use of the first person to define and drive the book forward, I believe this or I see that. This weakens the book and gives it a self-referential style that does not go over well with a business audience.
In chapters six and seven the book branches off into a discussion of the business value of IT and refuting Nicholas Carr's IT doesn't matter argument. This part comes out of the blue and discuses IT in general rather than the specifics of how ESSP changes the definition of IT and its role in the enterprise. Another opportunity lost in my estimation.
The introduction of Web 2.0 and social software into enterprises is a significant opportunity for every organization. This book has the potential to introduce business to these technologies in much the same way that Hammer and Champy set the stage for re-engineering, or Negroponte and the internet. However after thinking about this review for more than a week, I felt that the book does not do this and I cannot recommend it as the way of introducing ESSP's to the enterprise. I do not intent to criticize the author, his knowledge or his experience as I am sure that McAfee knows more about how to make this technology work to create value, it just did not show in this book. Sorry to offer a different view on this book, but I hope that you can see the reasons behind this review.

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"Web 2.0" is the portion of the Internet that's interactively produced by many people; it includes Wikipedia, Facebook, Twitter, Delicious, and prediction markets. In just a few years, Web 2.0 communities have demonstrated astonishing levels of innovation, knowledge accumulation, collaboration, and collective intelligence. Now, leading organizations are bringing the Web's novel tools and philosophies inside, creating Enterprise 2.0. In this book, Andrew McAfee shows how they're doing this, and why it's benefiting them. Enterprise 2.0 makes clear that the new technologies are good for much more than just socializing-when properly applied, they help businesses solve pressing problems, capture dispersed and fast-changing knowledge, highlight and leverage expertise, generate and refine ideas, and harness the wisdom of crowds. Most organizations, however, don't find it easy or natural to use these new tools initially. And executives see many possible pitfalls associated with them. Enterprise 2.0 explores these concerns, and shows how business leaders can overcome them. McAfee brings together case studies and examples with key concepts from economics, sociology, computer science, consumer psychology, and management studies and presents them all in a clear, accessible, and entertaining style. Enterprise 2.0 is a must-have resource for all C-suite executives seeking to make technology decisions that are simultaneously powerful, popular, and pragmatic.

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