-
Zhang, X.; Wang, D.; Tang, Y.; Xiao, Q.: How question type influences knowledge withholding in social Q&A community (2023)
0.05
0.045157105 = product of:
0.09031421 = sum of:
0.09031421 = sum of:
0.053512476 = weight(_text_:x in 1067) [ClassicSimilarity], result of:
0.053512476 = score(doc=1067,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.27992693 = fieldWeight in 1067, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=1067)
0.03680173 = weight(_text_:22 in 1067) [ClassicSimilarity], result of:
0.03680173 = score(doc=1067,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.23214069 = fieldWeight in 1067, 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=1067)
0.5 = coord(1/2)
- Date
- 22. 9.2023 13:51:47
-
Lomax, E.C.; Lowe, H.J.; Logan, T.F.; Detlefsen, E.G.: ¬An investigation of the information seeking behavior of medical oncologists in Metropolitan Pittsburgh using a multi-method approach (1999)
0.04
0.037630923 = product of:
0.075261846 = sum of:
0.075261846 = sum of:
0.044593733 = weight(_text_:x in 289) [ClassicSimilarity], result of:
0.044593733 = score(doc=289,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.23327245 = fieldWeight in 289, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=289)
0.03066811 = weight(_text_:22 in 289) [ClassicSimilarity], result of:
0.03066811 = score(doc=289,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.19345059 = fieldWeight in 289, 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=289)
0.5 = coord(1/2)
- Abstract
- Cancer is second only to heart disease as a leading cause of non-accidental death in the United States, accounting for 23% of all deaths in 1993 (Thomas 1992). The information required to support clinical decision-making related to the diagnosis, therapy, and treatment of cancer is derived from a wide range of sources including imaging modalities such as CT scans, X-ray, and MRI. As a multi-disciplinary area in medicine, medical oncology has unique information needs. Medical oncologists must be familiar with the diagnostic tools of the pathologist, radiologist, pharmacist and, increasingly, the molecular biologist. In addition, patients with cancer may be managed by several physicians with varied areas of medical expertise and clinical perspectives on the patient's problem. As a result, the medical oncologist often is required to interact with other medical specialists in the course of caring for the cancer patient. The multiplicity of diagnostic and therapeutic options including imaging technologies, requires the oncologist to be actively involved in both the seeking and dissemination of information. An additional compounding factor in this regard is that the oncologist in the academic medical center setting is often involved in research as well as in patient care.
- Date
- 22. 3.2002 9:40:39
-
Metz, A.: Community service : a bibliography (1996)
0.02
0.024534488 = product of:
0.049068976 = sum of:
0.049068976 = product of:
0.09813795 = sum of:
0.09813795 = weight(_text_:22 in 5341) [ClassicSimilarity], result of:
0.09813795 = score(doc=5341,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.61904186 = fieldWeight in 5341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5341)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 17.10.1996 14:22:33
-
Ghilardi, F.J.M.: ¬The information center of the future : the professional's role (1994)
0.02
0.024534488 = product of:
0.049068976 = sum of:
0.049068976 = product of:
0.09813795 = sum of:
0.09813795 = weight(_text_:22 in 2504) [ClassicSimilarity], result of:
0.09813795 = score(doc=2504,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.61904186 = fieldWeight in 2504, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=2504)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 27.12.2015 18:22:38
-
Layne, S.S.: Artists, art historians, and visual art information (1994)
0.02
0.018400865 = product of:
0.03680173 = sum of:
0.03680173 = product of:
0.07360346 = sum of:
0.07360346 = weight(_text_:22 in 1027) [ClassicSimilarity], result of:
0.07360346 = score(doc=1027,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.46428138 = fieldWeight in 1027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1027)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reference librarian. 1994, no.47, S.22-36
-
Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008)
0.02
0.018400865 = product of:
0.03680173 = sum of:
0.03680173 = product of:
0.07360346 = sum of:
0.07360346 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
0.07360346 = score(doc=2973,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.46428138 = fieldWeight in 2973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2973)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 2.2008 17:52:22
-
Derr, R.L.: ¬A conceptual analysis of information need (1983)
0.02
0.017837493 = product of:
0.035674985 = sum of:
0.035674985 = product of:
0.07134997 = sum of:
0.07134997 = weight(_text_:x in 3378) [ClassicSimilarity], result of:
0.07134997 = score(doc=3378,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.3732359 = fieldWeight in 3378, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0625 = fieldNorm(doc=3378)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- The necessary and sufficient conditions for saying that X has a need for certain information are identified. It is concluded that an information need is a condition in which certain information contributes to the achievement of a genuine or legitimate information purpose. Information need is a relationship which obtains between information and information purpose; it is not a psychological state. Implications for research and practice are drawn from the conceptual analysis
-
Yu, X.: Advancing reference information systems on the Web (1996)
0.02
0.017837493 = product of:
0.035674985 = sum of:
0.035674985 = product of:
0.07134997 = sum of:
0.07134997 = weight(_text_:x in 7367) [ClassicSimilarity], result of:
0.07134997 = score(doc=7367,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.3732359 = fieldWeight in 7367, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0625 = fieldNorm(doc=7367)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhou, X.; Sun, X.; Wang, Q.; Sharples, S.: ¬A context-based study of serendipity in information research among Chinese scholars (2018)
0.02
0.015766267 = product of:
0.031532533 = sum of:
0.031532533 = product of:
0.06306507 = sum of:
0.06306507 = weight(_text_:x in 4244) [ClassicSimilarity], result of:
0.06306507 = score(doc=4244,freq=4.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.32989708 = fieldWeight in 4244, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=4244)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Malan, C.: Personal strategies in reference work (1992)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 5689) [ClassicSimilarity], result of:
0.06133622 = score(doc=5689,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 5689, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5689)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Cape librarian. 36(1992) no.10, S.22-23
-
Bostian, R.; Robbins, A.: Effective instruction for searching CD-ROM indexes (1990)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 7552) [ClassicSimilarity], result of:
0.06133622 = score(doc=7552,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 7552, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=7552)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 21. 3.2008 13:22:03
-
Rader, H.B.: Library orientation and instruction - 1993 (1994)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 209) [ClassicSimilarity], result of:
0.06133622 = score(doc=209,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 209, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=209)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reference services review. 22(1994) no.4, S.81-
-
Stevens, N.D.: ¬The importance of the verb in the reference question (1988)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 2514) [ClassicSimilarity], result of:
0.06133622 = score(doc=2514,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 2514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2514)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reference librarian. 1988, no.22, S.241-244
-
Nawe, J.: How significant is nonverbal communication in the reference interview? : An overview (1989)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 4054) [ClassicSimilarity], result of:
0.06133622 = score(doc=4054,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 4054, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4054)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Maktaba. 11(1989), no.1, S.19-22
-
Eisenberg, M.: Big 6 tips : number two. Information seeking strategies (1997)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 1584) [ClassicSimilarity], result of:
0.06133622 = score(doc=1584,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 1584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1584)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Emergency librarian. 25(1997) no.2, S.22
-
Limberg, L.: Information seeking and learning outcomes : a study of the interaction between two phenomena (1998)
0.02
0.015334055 = product of:
0.03066811 = sum of:
0.03066811 = product of:
0.06133622 = sum of:
0.06133622 = weight(_text_:22 in 3684) [ClassicSimilarity], result of:
0.06133622 = score(doc=3684,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38690117 = fieldWeight in 3684, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3684)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.1999 18:43:51
-
Rowley, J.: ¬The changing face of current awareness services (1998)
0.02
0.0151799405 = product of:
0.030359881 = sum of:
0.030359881 = product of:
0.060719762 = sum of:
0.060719762 = weight(_text_:22 in 3043) [ClassicSimilarity], result of:
0.060719762 = score(doc=3043,freq=4.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38301262 = fieldWeight in 3043, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3043)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 2.1997 18:44:22
22. 2.1999 17:48:45
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.02
0.0151799405 = product of:
0.030359881 = sum of:
0.030359881 = product of:
0.060719762 = sum of:
0.060719762 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
0.060719762 = score(doc=5170,freq=4.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.38301262 = fieldWeight in 5170, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Online. 22(1998) no.4, S.22-28
-
Matylonek, J.C.; Ottow, C.; Reese, T.: Organizing ready reference and administrative information with the reference desk manager (2001)
0.01
0.013378119 = product of:
0.026756238 = sum of:
0.026756238 = product of:
0.053512476 = sum of:
0.053512476 = weight(_text_:x in 1156) [ClassicSimilarity], result of:
0.053512476 = score(doc=1156,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.27992693 = fieldWeight in 1156, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=1156)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 7(2001) no.11, x S
-
Niu, X.; Hemminger, B.M.; Lown, C.; Adams, S.; Brown, C.; Level, A.; McLure, M.; Powers, A.; Tennant, M.R.; Cataldo, T.: National study of information seeking behavior of academic researchers in the United States (2010)
0.01
0.013378119 = product of:
0.026756238 = sum of:
0.026756238 = product of:
0.053512476 = sum of:
0.053512476 = weight(_text_:x in 3449) [ClassicSimilarity], result of:
0.053512476 = score(doc=3449,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.27992693 = fieldWeight in 3449, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=3449)
0.5 = coord(1/2)
0.5 = coord(1/2)
