-
Wang, P.; Berry, M.W.; Yang, Y.: Mining longitudinal Web queries : trends and patterns (2003)
0.03
0.025111958 = product of:
0.050223917 = sum of:
0.050223917 = product of:
0.10044783 = sum of:
0.10044783 = weight(_text_:y in 6561) [ClassicSimilarity], result of:
0.10044783 = score(doc=6561,freq=2.0), product of:
0.26988316 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.056080777 = queryNorm
0.3721901 = fieldWeight in 6561, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0546875 = fieldNorm(doc=6561)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Kracker, J.; Wang, P.: Research anxiety and students' perceptions of research : An experiment. Part II. Content analysis of their writings on two experiences (2002)
0.02
0.017937114 = product of:
0.03587423 = sum of:
0.03587423 = product of:
0.07174846 = sum of:
0.07174846 = weight(_text_:y in 4075) [ClassicSimilarity], result of:
0.07174846 = score(doc=4075,freq=2.0), product of:
0.26988316 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.056080777 = queryNorm
0.26585007 = fieldWeight in 4075, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=4075)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- This is Part II of an experimental study investigating students' perceptions of research and research paper anxiety. The study integrates quantitative and qualitative designs to collect complimentary data. The participants were students in four sections of an upper division undergraduate course on technical and professional writing during the fall of 1999. A survey instrument used the Critical Incident Technique to solicit writings in students' own words about a memorable past research and writing experience at the beginning of the semester and the current research and writing at the end of the semester. The quantitative part of the survey measured students' perceptions about research using a questionnaire with five-point Likert scale, and students' anxiety levels using a standard state anxiety test (STAI Y-1). The first article, Part 1, provides a detailed description of the experimental design and reports on quantitative results. This article reports on content analysis of students' writings about their experiences of the two research projects. Analysis of the data confirmed Kuhlthau's Information Search Process (ISP) model and revealed additional affective and cognitive aspects related to research and writing.
-
Tenopir, C.; Wang, P.; Zhang, Y.; Simmons, B.; Pollard, R.: Academic users' interactions with ScienceDirect in search tasks : affective and cognitive behaviors (2008)
0.02
0.017937114 = product of:
0.03587423 = sum of:
0.03587423 = product of:
0.07174846 = sum of:
0.07174846 = weight(_text_:y in 2027) [ClassicSimilarity], result of:
0.07174846 = score(doc=2027,freq=2.0), product of:
0.26988316 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.056080777 = queryNorm
0.26585007 = fieldWeight in 2027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=2027)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhang, J.; Wolfram, D.; Wang, P.; Hong, Y.; Gillis, R.: Visualization of health-subject analysis based on query term co-occurrences (2008)
0.02
0.017937114 = product of:
0.03587423 = sum of:
0.03587423 = product of:
0.07174846 = sum of:
0.07174846 = weight(_text_:y in 2376) [ClassicSimilarity], result of:
0.07174846 = score(doc=2376,freq=2.0), product of:
0.26988316 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.056080777 = queryNorm
0.26585007 = fieldWeight in 2376, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=2376)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Wang, P.; Ma, Y.; Xie, H.; Wang, H.; Lu, J.; Xu, J.: "There is a gorilla holding a key on the book cover" : young children's known picture book search strategies (2022)
0.02
0.017937114 = product of:
0.03587423 = sum of:
0.03587423 = product of:
0.07174846 = sum of:
0.07174846 = weight(_text_:y in 443) [ClassicSimilarity], result of:
0.07174846 = score(doc=443,freq=2.0), product of:
0.26988316 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.056080777 = queryNorm
0.26585007 = fieldWeight in 443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=443)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhang, J.; Wolfram, D.; Wang, P.: Analysis of query keywords of sports-related queries using visualization and clustering (2009)
0.01
0.0080482755 = product of:
0.016096551 = sum of:
0.016096551 = product of:
0.064386204 = sum of:
0.064386204 = weight(_text_:authors in 2947) [ClassicSimilarity], result of:
0.064386204 = score(doc=2947,freq=2.0), product of:
0.25566185 = queryWeight, product of:
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.056080777 = queryNorm
0.25184128 = fieldWeight in 2947, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.0390625 = fieldNorm(doc=2947)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Abstract
- The authors investigated 11 sports-related query keywords extracted from a public search engine query log to better understand sports-related information seeking on the Internet. After the query log contents were cleaned and query data were parsed, popular sports-related keywords were identified, along with frequently co-occurring query terms associated with the identified keywords. Relationships among each sports-related focus keyword and its related keywords were characterized and grouped using multidimensional scaling (MDS) in combination with traditional hierarchical clustering methods. The two approaches were synthesized in a visual context by highlighting the results of the hierarchical clustering analysis in the visual MDS configuration. Important events, people, subjects, merchandise, and so on related to a sport were illustrated, and relationships among the sports were analyzed. A small-scale comparative study of sports searches with and without term assistance was conducted. Searches that used search term assistance by relying on previous query term relationships outperformed the searches without the search term assistance. The findings of this study provide insights into sports information seeking behavior on the Internet. The developed method also may be applied to other query log subject areas.
