327 search results - page 21 / 66 » Assessing the Assessment: an Empirical Study of an Informati... |
JCDL
2009
ACM
14 years 1 months ago
2009
ACM
A three-part study of teachers’ use of online resources and of the Digital Library for Earth System Education (DLESE) was conducted from 2004 through summer 2006. The first two ...
ECIS
2003
13 years 10 months ago
2003
This paper presents the findings of an ongoing research study into offshore information technology and systems outsourcing. Fieldwork was conducted in India and the United Kingdom...
SIGIR
2003
ACM
14 years 2 months ago
2003
ACM
The empirical investigation of the effectiveness of information retrieval (IR) systems requires a test collection, a set of query topics, and a set of relevance judgments made by ...
IIR
2010
13 years 10 months ago
2010
We study the evaluation of opinion retrieval systems. Opinion retrieval is a relatively new research area, nevertheless classical evaluation measures, those adopted for ad hoc ret...
ESEM
2007
ACM
13 years 10 months ago
2007
ACM
Can we predict locations of future refactoring based on the development history? In an empirical study of open source projects we found that attributes of software evolution data ...