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IS360 Fall 2006 :: Blog

September 20, 2007

I have had a diigo account since last semester and have used it a couple of times. It is used for social bookmarking both for individuals and groups. Thus, last Wednesday in class, I registered as a member for technorati, stumbleupon, digg, and delicious to learn how to use it.  

The overall feature of Really Simple Syndication (RSS), which Shantanu said in his blog may not be as easy as its name, is that it works as an aggregator to collect links in which we’re interested in at one place. We can register any Web sites that provide an RSS feed feature. RSS provides storage efficiency in cyberspace because it will copy only links without contents but when those Web sites are updated, RSS will automatically update those links to the latest ones. Thus, for example when we login to delicious, we can click links that we have had saved and go to the last updated page of that link directly. In this way, it seems like we can pull information that we are interested within one place without searching many Web sites. All you want is in one place. Most RSS Web sites provide categories such as news or video which we can search and then we can keep our favorite links in separate folders.   

I have started to use these Web sites in the class and have tried to use them several times after that. I felt so confused when I used them for the first time. These tools look easy but I did not know how to use them at first glance. I will summarize them to you as follows: 

technorati

I’m not sure what this Web is used for but I found one interesting feature. I went to my account and chose tab Blogs and I added two claimed blogs. One is kate.sisatspace.com and another one in Myspace.com.  Here are the results:

I blog, therefore I am.

http://kate.sisatspace.com

Authority: 9

  • Rank: 795679
 

Goal Inter

http://gazeenter.spaces.live.com

No authority yet

  • Rank: 4052146

As my blog in SISATSpace has some people refering to it, my rank here is better than in Myspace.com. However, my ranking for kate.sisatspace.com is not quite good enough. I have had 109 blog reactions to kate.sisatspace.com. Unbelievable!!  JFor technorati, I have learned to use only this. I want to know more about this Web site. If you know how to use it for other features, please give me suggestions.


stumbleupon

I downloaded the toolbar, installed it, and followed the steps of Prof. Olfman and Shantanu. I chose Internet, Internet-tools, and guitar. I mostly tried three buttons: Stumble!,  I like it!, and I don’t like it. I do like that this Web site can bring me to many interesting Web sites that I think I couldn’t find by myself. J As I chose three categories, stumbleupon took me to each Web site that it recommended in each category and start over from the first category again. I am wondering about the algorithm behind this Web. How can it know which Web site it should recommend to us? I feel sometimes it suggests an interesting Web site but when I clicked I like it, it took me to a boring Web site that was very different from the last one. In conclusion, I do like this Web site but the main disadvantage is that if I use a public computer that doesn’t have the stumbleupon toolbar, it could not use these features.

     

digg

I found some problems when I logged in to digg.com. Sometimes it doesn’t show a text box to enter a username and password. Sometimes, I can’t log in at all. I’m not sure whether it depends on which computer I use because I use computers at several different places. These difficulties in logging in makes me not like this Web that much. I also feel that the user interface of this Web confused me when I use it.This Web provides news, video, and podcasts categories. I do not know why they use the word digg instead of dig. Digg, diggs, and dugg that this Web uses as regular terms confuses the MS-Word spell check when I write in this blog. I can search the categories that I want and when I’m interested in a link, I can digg it or bury it. When I digg it, it automatically saves it in my account. I also can read comments, add comments, blog and email it, and see who else blogged or dugg it.  Moreover, each link that you dugg provides information such as how many people digg this link, how many comments so far, who submitted it, and how long this link has been submitted.  I also can undigg it whenever I want.     

delicious

I do not like the color that this Web uses. I find it difficult to use because of the gray color. So, it may not be delicious for my eyes. J This Web site provides your favorites, your network, subscriptions, links for you, and post. I can choose what tags I am interested in and it provides tags and tag options. Each link provides information such as how many people saved it. Although I do not like the color of this Web site, I feel it is easier to use than digg. However, I do like the feature about adding comments, blogging it, and seeing who else blogged or  dugg it in digg much more than delicious.

 

 

Conclusion

I spent time several days, a couple hours per day, to play with these tools. I think they are quite interesting and useful for me. I plan to use them from now on but am not sure how intensely I will use them. Most Web sites now provide a button to add them to digg, technorati, delicious, and stumbleupon. Thus, it’s very convenient for Internet users to add their favorite links to their accounts in these Web sites. However, one thing that I notice is that each Web site provides me different links although I use the same keywords to search for my interesting Web sites. Thus, one advantage is that it’s good that we register for many Web sites to see what is different among them, but one disadvantage is that I need to log on to several Web sites and I am lazy about doing that. Moreover, when I use some of these Web sites such as stumbleupon and diigo without their toolbars, it is not convenient at all.

Posted by Sumonta Kasemvilas | 0 comment(s)

December 06, 2006

I just learned about this at the Fall meeting of the Coalition of Networked Information.  It's the brainchild of historians at George Mason University to bring into the web browser environment holistic support of the information gathering and assimilation process.  It's open source, emulates the iTunes interface and presents and interactive environment seamless to how we are increasingly behaving in the web environment.  It's very exciting.  Check out the Demo!

Posted by Sungsoo Kim | 0 comment(s)

December 04, 2006

Writing a dissertation seems like a long and arduous journey.  Most of us are only at the beginning of such a journey.  This current book looks like a good guide to help us plan the trip so that it is not as hard. I hope that I will be able to be like the second case study guy and not like the first case study person who hurt his family and career life to get his disseration done because he did not have a plan. I am not sure that I am ready to develop a plan for a dissertation yet, but this is defintely a good idea.

Keywords: IS360

Posted by Karen Lum | 0 comment(s)

December 03, 2006

I found the three editorials a very interesting set of documents. They are a great tie back to the first couple sessions of class. These memos represent many different things to me: 1.) These editors want to send a message about how they plan on running the journal, just as an inauguration speech from a President at the beginning of his term wants to set the tone. 2.) They are also setting up some rules and provide some insight into what it will take to get published in their journal. 3.) It again impresses the fact that the collection of authors, reviewers, and editors of this journal and the others are THE authorities and credibility watchers of our field. 3.) At least in these three memos, there is a fair share of glad-handing. There seems to be a lot of mutual admiration going on. 4.) That being said, they are very serious about their job. There are no free passes into the Quarterly. Rigor, scrutiny, and validity are not taken lightly.

Keywords: article review, Editorials

Posted by Tom Babineau | 2 comment(s)

December 01, 2006

The editor-in-chief of MISQ in 1998, Bob Zmud, wrote this monograph or commentary on journal refereeing in order to  encourage more scholars to participate in the refereeing process, and to give referees suggestions on how to produce quick, useful reviews. The editor feels that not enough people volunteer to referee papers, reviews cycles are taking too long, and referees are often too critical of the papers they review.  Zmud offers suggestions for giving better, faster, and useful reviews. 

The editor-in-chief of MISQ in 1999, Allan Lee, wrote a monograph of how IT plays a role in the manuscript review process.  He points out that while IT plays a role in speeding up certain parts of the process, the human review has the biggest impact for a timely and quality review.  The timeline of an actual review that he did truly gives me an appreciation of the whole process.

The editor-in-chief of MISQ in 2005, Carol Saunders, wrote a monograph to find new sources for reviewers and to encourage  reviewers to do “developmental reviewing” rather than “gatekeeper reviewing” to increase the publication acceptance rate. She uses the metaphor of reviewers as skilled diamond cutters to turn rough manuscripts into gems.  Now I have a better appreciation of all the articles we have read this past semester – not all papers are perfect and they are gems with minor flaws that make a contributions to the field that we can learn from.

Keywords: IS360

Posted by Karen Lum | 3 comment(s)

November 29, 2006

Bock et al. bring together what I think some of us were hoping to see in the Pawlowski and Robey article. First, this article was actually based on theory, to be exactly the theory of reasoned action (TRA). From what I have gathered in a short lookup in addition to is description of the reading, TRA's purpose is to show that a person's intention is the product of his/her attitude towards a behavior and the norms associated with the behavior. Second, this article has emperical substance that crosses organizational, industy, genders, and functions.

I appreciated the fact that they acknowledge that still more rigorous resear needs to be done, and I don't disagree. There were of course some limiting factors, particularly with regards to the staying in the same culture with such strong nationalistic links.

Posted by Tom Babineau | 0 comment(s)

November 27, 2006

In “Behavior Intention Formation in Knowledge Sharing”, Bock et al proves the case of knowledge hoarding and sharing in 27 Korean organizations.  I believe that the attitude of knowledge hoarding and sharing is a human nature and so Bock et al’s empirical study can be applied in any other cultures or organizations.  I also believe that it is even more important to further study individuals’ knowledge-sharing intentions in IT workers. There are many reasons for IT workers to refuse sharing knowledge.  In “Personal Belief Structures”, Bock et al points out that not only an individual stands to lose unique value and position within an organization., but “any knowledge shared that is subsequently judged to be unsound or irrelevant can damage his/her reputation”.  This is so particularly true in information technology where today’s knowledge becomes obsolete tomorrow.  It is also observed that the relevancy of IT knowledge is averaging about every two years.  Therefore, an effective IT knowledge sharing system must be updated to reflect the changes of the technologies within that timeframe.

As corporations are becoming more dependent on cellular phones, the Internet and its own virtual private networks, it is often the case that knowledge sharing, whether voluntarily or not, is the main act that usually occurs within the last two weeks after a knowledge worker gives resignation notice.  Until a replacement worker is found, another worker is “nominated” to sit down with the departed workers for “knowledge sharing”.  In many cases, many years of experience and practices are “transferred” in just a matter of a few hours.  The complexity and the skill levels of both the sender and the receiver are often overlooked and underplayed.  In most cases, the sender of the knowledge will act in good manner to retain favorable images in the remaining weeks.  It is the responsibility of the receiver to improvise the knowledge after the fact, as much as possible.

In many organizations, not until a point where major impacts of knowledge lacking are struck and felt, knowledge sharing is often placed in the back burners.  Management has the tendency to believe that either (a) the required knowledge can be easily obtained within the touch of a few telephone buttons or (b) the requirements can be delayed until the needed resources become available.  While this behavior can be tolerated from times to times, it is not a method of solving problem in disastrous situations.  Managers are often caught off-guard when they don’t have a plan that contains specific instructions for business continuity.
 
The issue of knowledge sharing might have been overshadowed by the claims of consistently improvements on worker productivity over the recent years.  Perhaps the productivity gains are due to the decreased and possible eliminations of the redundancy roles of knowledge workers.  In the field of information technology, a few CIOs are already alarmed and concerned with the nature of specializations within the field of IT.  They believe that the expertise of IT workers are so narrowed as in some areas, only one or two individuals who have unique skills and knowledge can be called upon to solve specific problems.  In short, while knowledge sharing is obviously needed in those organizations, workers are often being stretched too thin and often overloaded; hence knowledge sharing is impossible to carry out effectively.

Keywords: IS360

Posted by Nam Pham | 0 comment(s)

Wow.  This is a heavy read.  And lots to think about.  


I don't know why I thought Simon was from Britain.  I was halfway through Chapter 3 when I checked out the back cover and saw the man's credentials.  Pretty interesting.  He's a professor of Computer Science and Psychology with a Nobel Prize in Economics.  That's what I call a Renaissance Man.  


I have been most impressed with Chapter 3 so far.  The comparison of human activity with those of an ant trying to get back into the anthill gave me pause for reflection.  I'm not sure if I would completely agree with Simon on that one point, but it is an interesting point of view.  


Tomorrow (Monday), I'm going to be teaching a little lesson on encryption in my CalPoly Extension class – at the request of the students.  I think I'm going to use his DONALD+GERALD=ROBERT cryptarithmetic example to confound the class – both of them!  That was a really interesting little exercise in testing one's problem solving creativity.  


I find it also interesting in Chapter 4, where Simon is approaching Short Term Memory and Long Term Memory  challenges like he is designing a new chip!  There are obvious parallels in the architectures and I believe, perhaps wrongly, that we tend to design machines that act like we do, if they don't always look like we do.  So perhaps eventually we (humans) will design and build CPUs that behave more and more like the real human mind.  


I just hope we give them a nice personality;-)  


Keywords: Artifical, cryptarithmetic, memory, rationality, science

Posted by Frank Moss | 1 comment(s)

I'm almost done reading the whole book, but know that I wont't have time to post by blog entry before I finish. So here are my thoughts so far.  Although I think the book was often hard to follow, I think Herbert Simon is a genius. He somehow combined, cognitive psychology with econonomics with engineering and with computer science.  I find his analogies and explanations to pull all these together very fascinating.  I still find some of his discussion about theories and articficial systems a little confusing.  

Keywords: IS360

Posted by Karen Lum | 1 comment(s)

November 25, 2006

This is a pretty interesting subject that Gee-Woo Bock, Robert Zmud, Young-Gul Kim, and Jae-Nam Lee have studied empirically for us.  How is knowledge transferred from person to person within an organization?  What motivates the transference and the transferors?  


Bock et al have used the Theory of Reasoned Action (TRA) as the framework for their investigation.  I had to look this one up, as usual for me.  TRA, as it turns out, is a way of studying behaviors in terms of the attitudes towards behaviors. The current TRA framework was developed by a couple of guys named Fishbein and Ajzen in the late 1960s.  From my research, it looks like TRA has been used for a lot of behavioral prediction and control work, including marketing.  Fancy that.  


Another thing I found interesting that I need to validate, is Bock's (et al) definition of knowledge management as "the process of capturing, storing, sharing, and using knowledge", where Bock et al reference Davenport and Prusak's work from 1998.  


Since this is a holiday weekend, I'll make this pretty short.  


The unexpected result of Bock's (et al) study is that extrinsic motivators, like pay raises or promotions, actually impede the transfer of knowledge from person to person within organizations that they studied.  So, the willingness of an individual to transfer knowledge to his or her colleagues comes essentially from within, depending on how it makes them feel about themselves and how they perceive their colleagues feel about them.  I realize that the culture they conducted the study in was Korean, but I think it might translate pretty well to nearly everywhere else in the world.  


I think Bock et al could have included some graphical data representations for their data.  LIsts of numbers are not really meaningful for me.  I like to see charts and graphs, especially when a data analysis method like Partial Least Squares is used.  


Overall, I thought it was a pretty interesting study.  It contradicted what I would intuitively would believe motivates transference of knowledge within an organization.  

Keywords: behavior modification, knowledge management, knowledge transfer, motivation, organizational behavior, theory of reasoned action

Posted by Frank Moss | 4 comment(s)

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