<$BlogRSDURL$>
Christina's LIS Rant
Saturday, November 05, 2005
  ASIST: Studies of Searching Behaviors
Studies of Searching Behaviors
Wednesday, November 2, 2005 8:30am

Dick Stenmark, Searching the Intranet
Intranets differ from public web (Fagin et al 2003).  They’re growing (size, number, importance)

Method:  a la Spink et al 2001, sessions spanned multiple days (definition of session not trivial)
Session definition (type a: related activities in different sessions , type b: unrelated activities together) – idle time set as 13 minutes.  They played with different thresholds first.

61% of users – one activity per session (backs up the open internet idea that users aren’t refining their searches or viewing multiple pages of results) Maximum session length 1 hour.
69.2% one word querys-- avg 1.4 words/query
90% users didn’t go beyond the first page (10 results)

Conclusions:  

Future
Questions from the audience:  

Sherry Koshman, Repeat visits to Vivisimo
Information problem > time > search episodes
How often do people return?  What are the characteristics of repeated sessions
68% of users made repeat visits, weekday searching higher number of sessions
Jihyun Kim, Finding Documents in a Digital Institutional Repository
Looked at archives in DSpace and Eprints, compared 2 commonly used open access institutional repository software packages

Looked at Australian National University, which has both interfaces for the same sets of documents
From Heuristics
Dspace is better – more simplified search forms which were preferred.
Eprints is better – minimizig the user’s memory load

Recommendations
Three box search forms were preferred in each
Provide examples of search queries
List search results in a useful way
Useful components displayed per result
Clearly present a link to open the full text
 
Comments: Post a Comment


Links to this post:

Create a Link

Powered by Blogger

This is my blog on library and information science. I'm into Sci/Tech libraries, special libraries, personal information management, sci/tech scholarly comms.... My name is Christina Pikas and I'm a librarian in a physics, astronomy, math, computer science, and engineering library. I'm also a doctoral student at Maryland. Any opinions expressed here are strictly my own and do not necessarily reflect those of my employer or CLIS. You may reach me via e-mail at cpikas {at} gmail {dot} com.

Site Feed (ATOM)

Add to My Yahoo!

Creative Commons License
Christina's LIS Rant by Christina K. Pikas is licensed under a Creative Commons Attribution 3.0 United States License.

Christina Kirk Pikas

Laurel , Maryland , 20707 USA
Most Recent Posts
-- ASIST: Information Grounds
-- ASIST: Managing and Disseminating Scientific Data...
-- ASIST: Personal Information Management
-- ASIST: Lost in Translation
-- Reports of the Demise of the "User" Have Been Grea...
-- Carnival of the InfoSciences #13 is up!
-- ASIST: Surveys of Scientists and Engineers
-- ASIST2005: Establishing a Research Agenda for Stud...
-- ASIST: Cognitive and Affective Factors in Informa...
-- I'm here.... ready for the conference to begin
ARCHIVES
02/01/2004 - 03/01/2004 / 03/01/2004 - 04/01/2004 / 04/01/2004 - 05/01/2004 / 05/01/2004 - 06/01/2004 / 06/01/2004 - 07/01/2004 / 07/01/2004 - 08/01/2004 / 08/01/2004 - 09/01/2004 / 09/01/2004 - 10/01/2004 / 10/01/2004 - 11/01/2004 / 11/01/2004 - 12/01/2004 / 12/01/2004 - 01/01/2005 / 01/01/2005 - 02/01/2005 / 02/01/2005 - 03/01/2005 / 03/01/2005 - 04/01/2005 / 04/01/2005 - 05/01/2005 / 05/01/2005 - 06/01/2005 / 06/01/2005 - 07/01/2005 / 07/01/2005 - 08/01/2005 / 08/01/2005 - 09/01/2005 / 09/01/2005 - 10/01/2005 / 10/01/2005 - 11/01/2005 / 11/01/2005 - 12/01/2005 / 12/01/2005 - 01/01/2006 / 01/01/2006 - 02/01/2006 / 02/01/2006 - 03/01/2006 / 03/01/2006 - 04/01/2006 / 04/01/2006 - 05/01/2006 / 05/01/2006 - 06/01/2006 / 06/01/2006 - 07/01/2006 / 07/01/2006 - 08/01/2006 / 08/01/2006 - 09/01/2006 / 09/01/2006 - 10/01/2006 / 10/01/2006 - 11/01/2006 / 11/01/2006 - 12/01/2006 / 12/01/2006 - 01/01/2007 / 01/01/2007 - 02/01/2007 / 02/01/2007 - 03/01/2007 / 03/01/2007 - 04/01/2007 / 04/01/2007 - 05/01/2007 / 05/01/2007 - 06/01/2007 / 06/01/2007 - 07/01/2007 / 07/01/2007 - 08/01/2007 / 08/01/2007 - 09/01/2007 / 09/01/2007 - 10/01/2007 / 10/01/2007 - 11/01/2007 / 11/01/2007 - 12/01/2007 / 12/01/2007 - 01/01/2008 / 01/01/2008 - 02/01/2008 / 02/01/2008 - 03/01/2008 / 03/01/2008 - 04/01/2008 / 04/01/2008 - 05/01/2008 / 05/01/2008 - 06/01/2008 / 06/01/2008 - 07/01/2008 / 07/01/2008 - 08/01/2008 / 08/01/2008 - 09/01/2008 / 09/01/2008 - 10/01/2008 / 10/01/2008 - 11/01/2008 / 11/01/2008 - 12/01/2008 / 12/01/2008 - 01/01/2009 / 01/01/2009 - 02/01/2009 / 02/01/2009 - 03/01/2009 / 03/01/2009 - 04/01/2009 / 04/01/2009 - 05/01/2009 / 05/01/2009 - 06/01/2009 / 08/01/2010 - 09/01/2010 /

Some of what I'm scanning

Locations of visitors to this page

Search this site
(gigablast)

(google api)
How this works

Where am I?

N 39 W 76