TY - GEN
T1 - The impact of the sloan digital sky survey on astronomical research
T2 - 10th International Conference on International Society for Knowledge Organization, ISKO 2008
AU - Chen, Chaomei
AU - Ibekwe-SanJuan, Fidelia
AU - Pinho, Roberto
AU - Zhang, James
PY - 2008
Y1 - 2008
N2 - We investigate the influence of culture and identity (geographic location) on the constitution of a specific research field. Using as case study the Sloan Digital Sky Survey (SDSS) project in the Astronomy field, we analyzed texts from bibliographic records of publications along three cultural and geographic axes: US only publications, non-US publications and international collaboration. Using three text mining systems (CiteSpace, Term Watch and PEx), we were able to automatically identify the topics specific to each cultural and geographic region as well as isolate the core research topics common to all geographic zones. The results tended to show that US-only and non-US research in this field shared more commonalities with international collaboration than with one another, thus indicating that the former two (US-only and non-US) research focused on rather distinct topics.
AB - We investigate the influence of culture and identity (geographic location) on the constitution of a specific research field. Using as case study the Sloan Digital Sky Survey (SDSS) project in the Astronomy field, we analyzed texts from bibliographic records of publications along three cultural and geographic axes: US only publications, non-US publications and international collaboration. Using three text mining systems (CiteSpace, Term Watch and PEx), we were able to automatically identify the topics specific to each cultural and geographic region as well as isolate the core research topics common to all geographic zones. The results tended to show that US-only and non-US research in this field shared more commonalities with international collaboration than with one another, thus indicating that the former two (US-only and non-US) research focused on rather distinct topics.
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UR - http://www.scopus.com/inward/citedby.url?scp=84901750673&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84901750673
SN - 9783899136449
T3 - Advances in Knowledge Organization
SP - 307
EP - 312
BT - Culture and Identity in Knowledge Organization - Proceedings of the 10th International ISKO Conference
PB - International Society for Knowledge Organization
Y2 - 5 August 2008 through 8 August 2008
ER -