-
Cole, C.: Activity of understanding a problem during interaction with an 'enabling' information retrieval system : modeling information flow (1999)
0.03
0.03171165 = product of:
0.0634233 = sum of:
0.0634233 = sum of:
0.027205998 = weight(_text_:6 in 3675) [ClassicSimilarity], result of:
0.027205998 = score(doc=3675,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.20119889 = fieldWeight in 3675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.046875 = fieldNorm(doc=3675)
0.0362173 = weight(_text_:22 in 3675) [ClassicSimilarity], result of:
0.0362173 = score(doc=3675,freq=2.0), product of:
0.15601443 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044552263 = queryNorm
0.23214069 = fieldWeight in 3675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3675)
0.5 = coord(1/2)
- Date
- 22. 5.1999 14:51:49
- Source
- Journal of the American Society for Information Science. 50(1999) no.6, S.544-552
-
Spink, A.; Cole, C.: ¬A multitasking framework for cognitive information retrieval (2005)
0.02
0.021141099 = product of:
0.042282198 = sum of:
0.042282198 = sum of:
0.018137332 = weight(_text_:6 in 642) [ClassicSimilarity], result of:
0.018137332 = score(doc=642,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.1341326 = fieldWeight in 642, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.03125 = fieldNorm(doc=642)
0.024144866 = weight(_text_:22 in 642) [ClassicSimilarity], result of:
0.024144866 = score(doc=642,freq=2.0), product of:
0.15601443 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044552263 = queryNorm
0.15476047 = fieldWeight in 642, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=642)
0.5 = coord(1/2)
- Abstract
- Information retrieval (IR) research has developed considerably since the 1950's to include consideration of more cognitive, interactive and iterative processes during the interaction between humans and IR or Web systems (Ingwersen, 1992, 1996). Interactive search sessions by humans with IR systems have been depicted as interactive IR models (Saracevic, 1997). Human-IR system interaction is also modeled as taking place within the context of broader human information behavior (HIB) processes (Spink et al., 2002). Research into the human or cognitive (user modeling) aspects of IR is a growing body of research on user interactivity, task performance and measures for observing user interactivity. The task context and situational characteristics of users' searches and evaluation have also been identified as key elements in a user's interaction with an IR system (Cool and Spink, 2002; Vakkari, 2003). Major theorized interactive IR models have been proposed relating to the single search episode, including Ingwersen's (1992,1996) Cognitive Model of IR Interaction, Belkin et al.'s (1995) Episodic Interaction Model, and Saracevic's (1996,1997) Stratified Model of IR Interaction. In this chapter we examine Saracevic's Stratified Model of IR Interaction and extend the model within the framework of cognitive IR (CIR) to depict CIR as a multitasking process. This chapter provides a new direction for CIR research by conceptualizing IR with a multitasking context. The next section of the chapter defines the concept of multitasking in the cognitive sciences and Section 3 discusses the emerging understanding of multitasking information behavior. In Section 4, cognitive IR is depicted within a multitasking framework using Saracevic's (1996, 1997) Stratified Model of IR Interaction. In Section 5, we link information searching and seeking models together, via Saracevic's Stratified Model of IR Interaction, but starting with a unitask model of HIB. We begin to model multitasking in cognitive IR in Section 6. In Sections 7 and 8, we increase the complexity of our developing multitasking model of cognitive IR by adding coordinating mechanisms, including feedback loops. Finally, in Section 9, we conclude the chapter and indicate future directions for further research.
- Date
- 19. 1.2007 12:55:22
-
Cole, C.: Intelligent information retrieval: diagnosing information need : Part I: the theoretical framework for developing an intelligent IR tool (1998)
0.01
0.013602999 = product of:
0.027205998 = sum of:
0.027205998 = product of:
0.054411996 = sum of:
0.054411996 = weight(_text_:6 in 6431) [ClassicSimilarity], result of:
0.054411996 = score(doc=6431,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.40239778 = fieldWeight in 6431, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.09375 = fieldNorm(doc=6431)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 34(1998) no.6, S.709-720
-
Cole, C.: Intelligent information retrieval: diagnosing information need : Part II: uncertainty expansion in a prototype of a diagnostic IR tool (1998)
0.01
0.013602999 = product of:
0.027205998 = sum of:
0.027205998 = product of:
0.054411996 = sum of:
0.054411996 = weight(_text_:6 in 6432) [ClassicSimilarity], result of:
0.054411996 = score(doc=6432,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.40239778 = fieldWeight in 6432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.09375 = fieldNorm(doc=6432)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 34(1998) no.6, S.721-731
-
Cole, C.: ¬A rebuttal of the book review of the book titled "The Consciousness' Drive: Information Need and the Search for Meaning" : mapping cognitive and document spaces (2020)
0.01
0.011335833 = product of:
0.022671666 = sum of:
0.022671666 = product of:
0.045343332 = sum of:
0.045343332 = weight(_text_:6 in 5656) [ClassicSimilarity], result of:
0.045343332 = score(doc=5656,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.3353315 = fieldWeight in 5656, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.078125 = fieldNorm(doc=5656)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 6. 1.2020 18:16:10
-
Cole, C.; Kennedy, L.; Carter, S.: ¬The optimization of online searches through the labelling of a dynamic, situation-dependent information need : the reference interview and online searching for undergraduates doing a social-science assignment (1996)
0.01
0.009068666 = product of:
0.018137332 = sum of:
0.018137332 = product of:
0.036274664 = sum of:
0.036274664 = weight(_text_:6 in 6918) [ClassicSimilarity], result of:
0.036274664 = score(doc=6918,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.2682652 = fieldWeight in 6918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.0625 = fieldNorm(doc=6918)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 32(1996) no.6, S.709-717
-
Cole, C.; Behesthi, J.; Large, A.; Lamoureux, I.; Abuhimed, D.; AlGhamdi, M.: Seeking information for a middle school history project : the concept of implicit knowledge in the students' transition from Kuhlthau's Stage 3 to Stage 4 (2013)
0.01
0.0075452705 = product of:
0.015090541 = sum of:
0.015090541 = product of:
0.030181082 = sum of:
0.030181082 = weight(_text_:22 in 667) [ClassicSimilarity], result of:
0.030181082 = score(doc=667,freq=2.0), product of:
0.15601443 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044552263 = queryNorm
0.19345059 = fieldWeight in 667, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=667)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2013 19:41:17
-
Cole, C.: Calculating the information content of an information process for a domain expert using Shannon's mathematical theory of communication : a preliminary analysis (1997)
0.01
0.0068014995 = product of:
0.013602999 = sum of:
0.013602999 = product of:
0.027205998 = sum of:
0.027205998 = weight(_text_:6 in 2051) [ClassicSimilarity], result of:
0.027205998 = score(doc=2051,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.20119889 = fieldWeight in 2051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.046875 = fieldNorm(doc=2051)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 33(1997) no.6, S.715-726
-
Spink, A.; Cole, C.: Human information behavior : integrating diverse approaches and information use (2006)
0.01
0.0056679165 = product of:
0.011335833 = sum of:
0.011335833 = product of:
0.022671666 = sum of:
0.022671666 = weight(_text_:6 in 4915) [ClassicSimilarity], result of:
0.022671666 = score(doc=4915,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.16766575 = fieldWeight in 4915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.0390625 = fieldNorm(doc=4915)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 6. 2.2006 13:27:17
-
Leide, J.E.; Large, A.; Beheshti, J.; Brooks, M.; Cole, C.: Visualization schemes for domain novices exploring a topic space : the navigation classification scheme (2003)
0.01
0.0056679165 = product of:
0.011335833 = sum of:
0.011335833 = product of:
0.022671666 = sum of:
0.022671666 = weight(_text_:6 in 1078) [ClassicSimilarity], result of:
0.022671666 = score(doc=1078,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.16766575 = fieldWeight in 1078, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.0390625 = fieldNorm(doc=1078)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 39(2003) no.6, S.923-940
-
Beheshti, J.; Cole, C.; Abuhimed, D.; Lamoureux, I.: Tracking middle school students' information behavior via Kuhlthau's ISP Model : temporality (2015)
0.01
0.0056679165 = product of:
0.011335833 = sum of:
0.011335833 = product of:
0.022671666 = sum of:
0.022671666 = weight(_text_:6 in 1819) [ClassicSimilarity], result of:
0.022671666 = score(doc=1819,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.16766575 = fieldWeight in 1819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.0390625 = fieldNorm(doc=1819)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- The article reports a field study investigating the temporality of the information behavior of 44 grade 8 students from initiation to completion of their school inquiry-based history project. The conceptual framework for the study is Kuhlthau's 6-stage information-search process (ISP) model. The objective of the study is to test and extend ISP model concepts. As per other ISP model studies, our study measured the evolution of the feelings, thoughts, and actions of the study participants over the 3-month period of their class project. The unique feature of this study is the unlimited access the researchers had to a real-life history class, resulting in 12 separate measuring periods. We report 2 important findings of the study. First, through factor analysis, we determined 5 factors that define the temporality of completing an inquiry-based project for these grade 8 students. The second main finding is the importance of the students' consultations with their classmates, siblings, parents, and teachers in the construction of the knowledge necessary to complete their project.
