Dimensions and use of the scholarly
information environment. |
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Question 7R [part 2]: Tables
119-180. |
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Digital Library Federation. |
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Copyright, 2002, Council on
Library and Information Resources. |
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Table 121 |
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R7sum_9. When you are doing research, how do you
find information about |
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Online databases, data sets or data
sources ? Do you ... |
|
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|
|
Base |
Faculty Member |
Graduate Student |
Faculty / Graduate Student |
Under Graduate Student |
Public |
Private |
Liberal Arts |
Biological Sciences |
Physical Sciences |
Social Sciences |
Arts and Humanities |
Engineering |
Business |
Law |
Undecided Major |
Male |
Female |
|
|
|
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
M |
N |
O |
P |
Q |
|
|
|
|
|
Base - Use Online databases,
data sets or data sources for research |
324 |
162 |
162 |
324 |
0** |
143 |
131 |
50* |
49* |
63* |
98* |
62* |
15* |
33* |
5** |
0* |
200 |
124* |
|
ONLINE |
277 |
138 |
139 |
277 |
0 |
117 |
113 |
47 |
46 |
52 |
77 |
57 |
14 |
27 |
4 |
0 |
173 |
103 |
|
|
85.5 |
85.2 |
85.7 |
85.5 |
0 |
81.7 |
86.5 |
93.7 |
92.9 |
82.5 |
78.8 |
92.7 |
94.1 |
82.9 |
82.1 |
0 |
86.7 |
83.5 |
|
|
|
|
|
Online databases |
78 |
41 |
36 |
78 |
0 |
30 |
33 |
15 |
15 |
20 |
13 |
15 |
3 |
10 |
2 |
0 |
52 |
26 |
|
|
24 |
25.6 |
22.5 |
24 |
0 |
20.6 |
25.4 |
30.4 |
30.4 |
31.7 |
13.5 |
23.6 |
19.6 |
31.4 |
42.9 |
0 |
26.2 |
20.6 |
|
|
|
|
J |
J |
|
J |
|
|
All sources of info |
78 |
41 |
36 |
78 |
0 |
30 |
33 |
15 |
15 |
20 |
13 |
15 |
3 |
10 |
2 |
0 |
52 |
26 |
|
|
24 |
25.6 |
22.5 |
24 |
0 |
20.6 |
25.4 |
30.4 |
30.4 |
31.7 |
13.5 |
23.6 |
19.6 |
31.4 |
42.9 |
0 |
26.2 |
20.6 |
|
|
|
|
J |
J |
|
J |
|
|
preferred source of info |
43 |
19 |
25 |
43 |
0 |
18 |
18 |
7 |
10 |
10 |
8 |
7 |
2 |
7 |
1 |
0 |
30 |
14 |
|
|
13.4 |
11.5 |
15.3 |
13.4 |
0 |
12.5 |
14.2 |
14.1 |
19.6 |
15.9 |
7.7 |
10.9 |
13.7 |
20 |
21.4 |
0 |
15 |
10.9 |
|
|
|
|
|
Search engine |
71 |
41 |
30 |
71 |
0 |
28 |
34 |
9 |
6 |
15 |
17 |
17 |
6 |
9 |
1 |
0 |
52 |
19 |
|
|
21.9 |
25.5 |
18.4 |
21.9 |
0 |
19.5 |
25.7 |
19.1 |
12.5 |
23.8 |
17.3 |
27.3 |
37.3 |
28.6 |
28.6 |
0 |
26.1 |
15.3 |
|
|
|
|
HJ |
|
Q |
|
|
All sources of info |
71 |
41 |
30 |
71 |
0 |
28 |
34 |
9 |
6 |
15 |
17 |
17 |
6 |
9 |
1 |
0 |
52 |
19 |
|
|
21.9 |
25.5 |
18.4 |
21.9 |
0 |
19.5 |
25.7 |
19.1 |
12.5 |
23.8 |
17.3 |
27.3 |
37.3 |
28.6 |
28.6 |
0 |
26.1 |
15.3 |
|
|
|
|
HJ |
|
Q |
|
|
preferred source of info |
31 |
17 |
15 |
31 |
0 |
14 |
12 |
5 |
2 |
9 |
6 |
10 |
2 |
2 |
1 |
0 |
20 |
11 |
|
|
9.7 |
10.3 |
9.1 |
9.7 |
0 |
10 |
9.1 |
10.2 |
3.6 |
14.3 |
5.8 |
16.4 |
15.7 |
5.7 |
14.3 |
0 |
10.1 |
9 |
|
|
|
|
H |
H |
|
|
Your own institution's web site |
66 |
35 |
31 |
66 |
0 |
21 |
31 |
13 |
11 |
8 |
17 |
18 |
3 |
9 |
0 |
0 |
35 |
31 |
|
|
20.3 |
21.6 |
18.9 |
20.3 |
0 |
14.7 |
23.8 |
27 |
21.4 |
12.7 |
17.3 |
29.1 |
19.6 |
28.6 |
0 |
0 |
17.3 |
25.1 |
|
|
|
|
I |
|
|
All sources of info |
66 |
35 |
31 |
66 |
0 |
21 |
31 |
13 |
11 |
8 |
17 |
18 |
3 |
9 |
0 |
0 |
35 |
31 |
|
|
20.3 |
21.6 |
18.9 |
20.3 |
0 |
14.7 |
23.8 |
27 |
21.4 |
12.7 |
17.3 |
29.1 |
19.6 |
28.6 |
0 |
0 |
17.3 |
25.1 |
|
|
|
|
I |
|
|
preferred source of info |
41 |
21 |
20 |
41 |
0 |
14 |
19 |
7 |
8 |
4 |
13 |
8 |
2 |
7 |
0 |
0 |
20 |
21 |
|
|
12.7 |
12.8 |
12.6 |
12.7 |
0 |
10.1 |
14.9 |
14.7 |
16.1 |
6.3 |
13.5 |
12.7 |
11.8 |
20 |
0 |
0 |
10 |
17 |
|
|
|
|
I |
|
|
Online library catalogues and finding aids |
59 |
25 |
34 |
59 |
0 |
31 |
20 |
8 |
11 |
9 |
23 |
13 |
3 |
1 |
0 |
0 |
38 |
22 |
|
|
18.3 |
15.3 |
21.2 |
18.3 |
0 |
21.8 |
15.1 |
16.2 |
21.4 |
14.3 |
23.1 |
21.8 |
17.6 |
2.9 |
0 |
0 |
18.8 |
17.4 |
|
|
|
|
M |
|
M |
M |
M |
|
|
All sources of info |
59 |
25 |
34 |
59 |
0 |
31 |
20 |
8 |
11 |
9 |
23 |
13 |
3 |
1 |
0 |
0 |
38 |
22 |
|
|
18.3 |
15.3 |
21.2 |
18.3 |
0 |
21.8 |
15.1 |
16.2 |
21.4 |
14.3 |
23.1 |
21.8 |
17.6 |
2.9 |
0 |
0 |
18.8 |
17.4 |
|
|
|
|
M |
|
M |
M |
M |
|
|
preferred source of info |
42 |
16 |
26 |
42 |
0 |
23 |
12 |
6 |
7 |
6 |
17 |
9 |
2 |
1 |
0 |
0 |
25 |
16 |
|
|
12.8 |
9.7 |
16 |
12.8 |
0 |
16.4 |
9.5 |
11.6 |
14.3 |
9.5 |
17.3 |
14.5 |
11.8 |
2.9 |
0 |
0 |
12.6 |
13.2 |
|
|
|
|
|
Web directory/subject related web site |
52 |
31 |
21 |
52 |
0 |
22 |
22 |
9 |
9 |
7 |
19 |
7 |
2 |
8 |
1 |
0 |
34 |
18 |
|
|
16.1 |
19.2 |
13.1 |
16.1 |
0 |
15.3 |
16.5 |
17.6 |
17.9 |
11.1 |
19.2 |
10.9 |
11.8 |
25.7 |
17.9 |
0 |
17 |
14.8 |
|
|
|
|
|
All sources of info |
52 |
31 |
21 |
52 |
0 |
22 |
22 |
9 |
9 |
7 |
19 |
7 |
2 |
8 |
1 |
0 |
34 |
18 |
|
|
16.1 |
19.2 |
13.1 |
16.1 |
0 |
15.3 |
16.5 |
17.6 |
17.9 |
11.1 |
19.2 |
10.9 |
11.8 |
25.7 |
17.9 |
0 |
17 |
14.8 |
|
|
|
|
|
preferred source of info |
29 |
17 |
12 |
29 |
0 |
12 |
11 |
6 |
5 |
4 |
11 |
4 |
1 |
3 |
1 |
0 |
17 |
12 |
|
|
9.1 |
10.8 |
7.3 |
9.1 |
0 |
8.5 |
8.6 |
11.9 |
10.7 |
6.3 |
11.5 |
7.3 |
5.9 |
8.6 |
14.3 |
0 |
8.5 |
10.1 |
|
|
|
|
|
Internet searches |
39 |
18 |
21 |
39 |
0 |
19 |
18 |
2 |
5 |
3 |
17 |
7 |
4 |
3 |
1 |
0 |
23 |
16 |
|
|
12.1 |
11.1 |
13.2 |
12.1 |
0 |
13.4 |
13.9 |
4 |
10.7 |
4.8 |
17.3 |
10.9 |
25.5 |
8.6 |
17.9 |
0 |
11.5 |
13.2 |
|
|
|
|
I |
|
HIKM |
|
|
All sources of info |
39 |
18 |
21 |
39 |
0 |
19 |
18 |
2 |
5 |
3 |
17 |
7 |
4 |
3 |
1 |
0 |
23 |
16 |
|
|
12.1 |
11.1 |
13.2 |
12.1 |
0 |
13.4 |
13.9 |
4 |
10.7 |
4.8 |
17.3 |
10.9 |
25.5 |
8.6 |
17.9 |
0 |
11.5 |
13.2 |
|
|
|
|
I |
|
HIKM |
|
|
preferred source of info |
20 |
7 |
13 |
20 |
0 |
14 |
5 |
1 |
4 |
2 |
6 |
4 |
2 |
2 |
0 |
0 |
11 |
9 |
|
|
6.2 |
4.5 |
7.8 |
6.2 |
0 |
10.1 |
3.5 |
2 |
7.1 |
3.2 |
5.8 |
7.3 |
15.7 |
5.7 |
3.6 |
0 |
5.4 |
7.5 |
|
|
|
|
I |
|
|
Online abstracting and indexing services |
16 |
10 |
5 |
16 |
0 |
0 |
9 |
7 |
5 |
8 |
0 |
1 |
1 |
0 |
0 |
0 |
11 |
4 |
|
|
4.8 |
6.3 |
3.3 |
4.8 |
0 |
0 |
6.7 |
13.6 |
10.7 |
12.7 |
0 |
1.8 |
7.8 |
0 |
0 |
0 |
5.7 |
3.4 |
|
|
|
|
E |
E |
JKM |
JKM |
|
JM |
|
|
All sources of info |
16 |
10 |
5 |
16 |
0 |
0 |
9 |
7 |
5 |
8 |
0 |
1 |
1 |
0 |
0 |
0 |
11 |
4 |
|
|
4.8 |
6.3 |
3.3 |
4.8 |
0 |
0 |
6.7 |
13.6 |
10.7 |
12.7 |
0 |
1.8 |
7.8 |
0 |
0 |
0 |
5.7 |
3.4 |
|
|
|
|
E |
E |
JKM |
JKM |
|
JM |
|
|
preferred source of info |
6 |
4 |
2 |
6 |
0 |
0 |
3 |
3 |
2 |
4 |
0 |
0 |
1 |
0 |
0 |
0 |
5 |
1 |
|
|
2 |
2.5 |
1.4 |
2 |
0 |
0 |
2.6 |
5.8 |
3.6 |
6.3 |
0 |
0 |
3.9 |
0 |
0 |
0 |
2.5 |
1 |
|
|
|
|
E |
|
J |
|
JK |
|
|
Online reference service |
12 |
7 |
5 |
12 |
0 |
5 |
5 |
2 |
3 |
4 |
0 |
2 |
1 |
2 |
1 |
0 |
8 |
3 |
|
|
3.7 |
4.4 |
2.9 |
3.7 |
0 |
3.3 |
3.9 |
3.9 |
5.4 |
6.3 |
0 |
3.6 |
3.9 |
5.7 |
10.7 |
0 |
4.2 |
2.8 |
|
|
|
|
J |
J |
|
J |
J |
|
|
All sources of info |
12 |
7 |
5 |
12 |
0 |
5 |
5 |
2 |
3 |
4 |
0 |
2 |
1 |
2 |
1 |
0 |
8 |
3 |
|
|
3.7 |
4.4 |
2.9 |
3.7 |
0 |
3.3 |
3.9 |
3.9 |
5.4 |
6.3 |
0 |
3.6 |
3.9 |
5.7 |
10.7 |
0 |
4.2 |
2.8 |
|
|
|
|
J |
J |
|
J |
J |
|
|
preferred source of info |
3 |
1 |
2 |
3 |
0 |
1 |
1 |
1 |
2 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
1 |
|
|
0.9 |
0.6 |
1.3 |
0.9 |
0 |
0.7 |
0.8 |
1.9 |
3.6 |
0 |
0 |
0 |
0 |
2.9 |
7.1 |
0 |
1 |
0.8 |
|
|
|
|
|
Department web page |
5 |
2 |
3 |
5 |
0 |
2 |
2 |
1 |
3 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
3 |
2 |
|
|
1.6 |
1.2 |
2.1 |
1.6 |
0 |
1.5 |
1.6 |
2.2 |
5.4 |
1.6 |
0 |
1.8 |
3.9 |
0 |
0 |
0 |
1.7 |
1.6 |
|
|
|
|
J |
|
J |
|
|
All sources of info |
5 |
2 |
3 |
5 |
0 |
2 |
2 |
1 |
3 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
3 |
2 |
|
|
1.6 |
1.2 |
2.1 |
1.6 |
0 |
1.5 |
1.6 |
2.2 |
5.4 |
1.6 |
0 |
1.8 |
3.9 |
0 |
0 |
0 |
1.7 |
1.6 |
|
|
|
|
J |
|
J |
|
|
preferred source of info |
2 |
2 |
0 |
2 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
|
|
0.7 |
1.2 |
0.2 |
0.7 |
0 |
0.2 |
0.7 |
2.2 |
1.8 |
0 |
0 |
1.8 |
2 |
0 |
0 |
0 |
0.6 |
0.9 |
|
|
|
|
|
Your own personal electronic library/files |
2 |
2 |
0 |
2 |
0 |
0 |
0 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
|
|
0.6 |
1.2 |
0 |
0.6 |
0 |
0 |
0 |
3.8 |
1.8 |
1.6 |
0 |
0 |
0 |
0 |
0 |
0 |
0.5 |
0.7 |
|
|
|
|
EF |
|
|
All sources of info |
2 |
2 |
0 |
2 |
0 |
0 |
0 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
|
|
0.6 |
1.2 |
0 |
0.6 |
0 |
0 |
0 |
3.8 |
1.8 |
1.6 |
0 |
0 |
0 |
0 |
0 |
0 |
0.5 |
0.7 |
|
|
|
|
EF |
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
E-mail listservs |
1 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
|
|
0.4 |
0.7 |
0 |
0.4 |
0 |
0 |
0.7 |
0.6 |
1.8 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0.6 |
0 |
|
|
|
|
|
All sources of info |
1 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
|
|
0.4 |
0.7 |
0 |
0.4 |
0 |
0 |
0.7 |
0.6 |
1.8 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0.6 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
Online bookstore |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
All sources of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
PERSONAL ASSISTANCE |
101 |
60 |
41 |
101 |
0 |
42 |
36 |
22 |
15 |
25 |
24 |
15 |
4 |
17 |
1 |
0 |
58 |
43 |
|
|
31.2 |
37.3 |
25.1 |
31.2 |
0 |
29.6 |
27.9 |
44.3 |
30.4 |
39.7 |
25 |
23.6 |
27.5 |
51.4 |
25 |
0 |
28.9 |
34.9 |
|
|
|
B |
|
F |
|
HJKL |
|
|
Colleagues inside your institution |
57 |
31 |
26 |
57 |
0 |
24 |
23 |
10 |
10 |
17 |
9 |
9 |
1 |
10 |
0 |
0 |
34 |
23 |
|
|
17.6 |
19.1 |
16.2 |
17.6 |
0 |
16.6 |
17.9 |
19.9 |
19.6 |
27 |
9.6 |
14.5 |
9.8 |
31.4 |
7.1 |
0 |
17.2 |
18.3 |
|
|
|
|
JL |
|
JL |
|
|
All sources of info |
57 |
31 |
26 |
57 |
0 |
24 |
23 |
10 |
10 |
17 |
9 |
9 |
1 |
10 |
0 |
0 |
34 |
23 |
|
|
17.6 |
19.1 |
16.2 |
17.6 |
0 |
16.6 |
17.9 |
19.9 |
19.6 |
27 |
9.6 |
14.5 |
9.8 |
31.4 |
7.1 |
0 |
17.2 |
18.3 |
|
|
|
|
JL |
|
JL |
|
|
preferred source of info |
18 |
7 |
12 |
18 |
0 |
11 |
6 |
2 |
3 |
8 |
4 |
1 |
0 |
3 |
0 |
0 |
12 |
7 |
|
|
5.7 |
4.1 |
7.3 |
5.7 |
0 |
7.4 |
4.5 |
4 |
5.4 |
12.7 |
3.8 |
1.8 |
0 |
8.6 |
3.6 |
0 |
5.9 |
5.4 |
|
|
|
|
KL |
|
|
A librarian in your institution |
55 |
36 |
19 |
55 |
0 |
20 |
19 |
16 |
8 |
12 |
13 |
11 |
3 |
7 |
1 |
0 |
28 |
27 |
|
|
17.1 |
22.2 |
12 |
17.1 |
0 |
14 |
14.8 |
32.2 |
16.1 |
19 |
13.5 |
18.2 |
17.6 |
22.9 |
21.4 |
0 |
14.2 |
21.8 |
|
|
|
B |
|
EF |
|
|
All sources of info |
55 |
36 |
19 |
55 |
0 |
20 |
19 |
16 |
8 |
12 |
13 |
11 |
3 |
7 |
1 |
0 |
28 |
27 |
|
|
17.1 |
22.2 |
12 |
17.1 |
0 |
14 |
14.8 |
32.2 |
16.1 |
19 |
13.5 |
18.2 |
17.6 |
22.9 |
21.4 |
0 |
14.2 |
21.8 |
|
|
|
B |
|
EF |
|
|
preferred source of info |
16 |
7 |
9 |
16 |
0 |
10 |
4 |
2 |
1 |
2 |
6 |
3 |
1 |
3 |
0 |
0 |
5 |
11 |
|
|
4.8 |
4.3 |
5.3 |
4.8 |
0 |
7 |
2.8 |
3.9 |
1.8 |
3.2 |
5.8 |
5.5 |
3.9 |
8.6 |
7.1 |
0 |
2.3 |
8.9 |
|
|
|
|
P |
|
Colleagues outside your institution |
21 |
20 |
1 |
21 |
0 |
5 |
10 |
6 |
2 |
6 |
4 |
2 |
1 |
7 |
0 |
0 |
14 |
7 |
|
|
6.4 |
12.3 |
0.6 |
6.4 |
0 |
3.6 |
7.4 |
12.1 |
3.6 |
9.5 |
3.8 |
3.6 |
3.9 |
20 |
0 |
0 |
7 |
5.5 |
|
|
|
B |
|
E |
|
HJKL |
|
|
All sources of info |
21 |
20 |
1 |
21 |
0 |
5 |
10 |
6 |
2 |
6 |
4 |
2 |
1 |
7 |
0 |
0 |
14 |
7 |
|
|
6.4 |
12.3 |
0.6 |
6.4 |
0 |
3.6 |
7.4 |
12.1 |
3.6 |
9.5 |
3.8 |
3.6 |
3.9 |
20 |
0 |
0 |
7 |
5.5 |
|
|
|
B |
|
E |
|
HJKL |
|
|
preferred source of info |
5 |
4 |
1 |
5 |
0 |
1 |
3 |
1 |
0 |
2 |
2 |
0 |
0 |
1 |
0 |
0 |
5 |
0 |
|
|
1.6 |
2.6 |
0.6 |
1.6 |
0 |
0.6 |
2.2 |
2.6 |
0 |
3.2 |
1.9 |
0 |
2 |
2.9 |
0 |
0 |
2.6 |
0 |
|
|
|
|
|
Another institution's librarian |
9 |
9 |
1 |
9 |
0 |
4 |
2 |
3 |
1 |
3 |
2 |
3 |
0 |
0 |
0 |
0 |
6 |
3 |
|
|
2.9 |
5.3 |
0.5 |
2.9 |
0 |
2.9 |
1.6 |
6.3 |
1.8 |
4.8 |
1.9 |
5.5 |
2 |
0 |
0 |
0 |
3.2 |
2.4 |
|
|
|
B |
|
|
All sources of info |
9 |
9 |
1 |
9 |
0 |
4 |
2 |
3 |
1 |
3 |
2 |
3 |
0 |
0 |
0 |
0 |
6 |
3 |
|
|
2.9 |
5.3 |
0.5 |
2.9 |
0 |
2.9 |
1.6 |
6.3 |
1.8 |
4.8 |
1.9 |
5.5 |
2 |
0 |
0 |
0 |
3.2 |
2.4 |
|
|
|
B |
|
|
preferred source of info |
3 |
3 |
0 |
3 |
0 |
2 |
1 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
|
|
0.9 |
1.9 |
0 |
0.9 |
0 |
1.3 |
0.9 |
0 |
0 |
0 |
1.9 |
1.8 |
0 |
0 |
0 |
0 |
0 |
2.4 |
|
|
|
|
P |
|
Professional meetings |
2 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
|
|
0.7 |
0.6 |
0.7 |
0.7 |
0 |
0.8 |
0.8 |
0 |
1.8 |
1.6 |
0 |
0 |
2 |
0 |
0 |
0 |
1.1 |
0 |
|
|
|
|
|
All sources of info |
2 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
|
|
0.7 |
0.6 |
0.7 |
0.7 |
0 |
0.8 |
0.8 |
0 |
1.8 |
1.6 |
0 |
0 |
2 |
0 |
0 |
0 |
1.1 |
0 |
|
|
|
|
|
preferred source of info |
2 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
|
|
0.6 |
0.6 |
0.5 |
0.6 |
0 |
0.6 |
0.8 |
0 |
1.8 |
1.6 |
0 |
0 |
0 |
0 |
0 |
0 |
0.9 |
0 |
|
|
|
|
|
LIBRARY/PRINT |
98 |
68 |
30 |
98 |
0 |
31 |
41 |
27 |
14 |
29 |
21 |
20 |
5 |
7 |
2 |
0 |
72 |
26 |
|
|
30.3 |
41.9 |
18.7 |
30.3 |
0 |
21.3 |
31.2 |
53.9 |
28.6 |
46 |
21.2 |
32.7 |
35.3 |
22.9 |
32.1 |
0 |
35.9 |
21.2 |
|
|
|
B |
|
EF |
|
JM |
|
Q |
|
|
Campus library |
74 |
52 |
22 |
74 |
0 |
23 |
29 |
21 |
10 |
23 |
15 |
16 |
4 |
6 |
1 |
0 |
54 |
20 |
|
|
22.7 |
32.1 |
13.4 |
22.7 |
0 |
16.3 |
22.6 |
41.8 |
19.6 |
36.5 |
15.4 |
25.5 |
25.5 |
17.1 |
17.9 |
0 |
26.9 |
16 |
|
|
|
B |
|
EF |
|
HJM |
|
Q |
|
|
All sources of info |
74 |
52 |
22 |
74 |
0 |
23 |
29 |
21 |
10 |
23 |
15 |
16 |
4 |
6 |
1 |
0 |
54 |
20 |
|
|
22.7 |
32.1 |
13.4 |
22.7 |
0 |
16.3 |
22.6 |
41.8 |
19.6 |
36.5 |
15.4 |
25.5 |
25.5 |
17.1 |
17.9 |
0 |
26.9 |
16 |
|
|
|
B |
|
EF |
|
HJM |
|
Q |
|
|
preferred source of info |
19 |
11 |
8 |
19 |
0 |
5 |
12 |
2 |
2 |
5 |
4 |
4 |
1 |
3 |
0 |
0 |
16 |
3 |
|
|
5.9 |
7 |
4.9 |
5.9 |
0 |
3.4 |
9 |
4.8 |
3.6 |
7.9 |
3.8 |
7.3 |
7.8 |
8.6 |
3.6 |
0 |
8.1 |
2.4 |
|
|
|
|
|
References cited in books or journal
articles |
20 |
13 |
6 |
20 |
0 |
5 |
9 |
5 |
6 |
2 |
4 |
6 |
1 |
1 |
0 |
0 |
14 |
6 |
|
|
6.1 |
8.3 |
3.9 |
6.1 |
0 |
3.7 |
7 |
10.7 |
12.5 |
3.2 |
3.8 |
9.1 |
7.8 |
2.9 |
3.6 |
0 |
6.8 |
4.9 |
|
|
|
|
|
All sources of info |
20 |
13 |
6 |
20 |
0 |
5 |
9 |
5 |
6 |
2 |
4 |
6 |
1 |
1 |
0 |
0 |
14 |
6 |
|
|
6.1 |
8.3 |
3.9 |
6.1 |
0 |
3.7 |
7 |
10.7 |
12.5 |
3.2 |
3.8 |
9.1 |
7.8 |
2.9 |
3.6 |
0 |
6.8 |
4.9 |
|
|
|
|
|
preferred source of info |
2 |
0 |
2 |
2 |
0 |
1 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
|
|
0.6 |
0 |
1.2 |
0.6 |
0 |
0.6 |
0.9 |
0 |
1.8 |
0 |
0 |
1.8 |
0 |
0 |
0 |
0 |
0.6 |
0.7 |
|
|
|
|
|
Another library |
19 |
19 |
0 |
19 |
0 |
7 |
5 |
7 |
1 |
9 |
6 |
2 |
0 |
0 |
1 |
0 |
18 |
1 |
|
|
5.7 |
11.5 |
0 |
5.7 |
0 |
4.6 |
3.6 |
14.4 |
1.8 |
14.3 |
5.8 |
3.6 |
2 |
0 |
10.7 |
0 |
8.8 |
0.8 |
|
|
|
B |
|
EF |
|
HKLM |
|
Q |
|
|
All sources of info |
19 |
19 |
0 |
19 |
0 |
7 |
5 |
7 |
1 |
9 |
6 |
2 |
0 |
0 |
1 |
0 |
18 |
1 |
|
|
5.7 |
11.5 |
0 |
5.7 |
0 |
4.6 |
3.6 |
14.4 |
1.8 |
14.3 |
5.8 |
3.6 |
2 |
0 |
10.7 |
0 |
8.8 |
0.8 |
|
|
|
B |
|
EF |
|
HKLM |
|
Q |
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0.1 |
0.2 |
0 |
0.1 |
0 |
0.2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
7.1 |
0 |
0.1 |
0.1 |
|
|
|
|
|
Your own personal physical
library/files/bookshelves |
11 |
9 |
2 |
11 |
0 |
3 |
5 |
3 |
1 |
1 |
2 |
6 |
1 |
0 |
0 |
0 |
9 |
2 |
|
|
3.3 |
5.3 |
1.3 |
3.3 |
0 |
1.8 |
3.8 |
6.5 |
1.8 |
1.6 |
1.9 |
9.1 |
9.8 |
0 |
0 |
0 |
4.3 |
1.8 |
|
|
|
|
HIJM |
|
|
All sources of info |
11 |
9 |
2 |
11 |
0 |
3 |
5 |
3 |
1 |
1 |
2 |
6 |
1 |
0 |
0 |
0 |
9 |
2 |
|
|
3.3 |
5.3 |
1.3 |
3.3 |
0 |
1.8 |
3.8 |
6.5 |
1.8 |
1.6 |
1.9 |
9.1 |
9.8 |
0 |
0 |
0 |
4.3 |
1.8 |
|
|
|
|
HIJM |
|
|
preferred source of info |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
|
|
0.3 |
0.7 |
0 |
0.3 |
0 |
0 |
0 |
2.2 |
0 |
0 |
0 |
1.8 |
0 |
0 |
0 |
0 |
0.6 |
0 |
|
|
|
|
|
Personal subscriptions to newspapers,
magazines and journals |
9 |
9 |
0 |
9 |
0 |
1 |
5 |
3 |
1 |
3 |
2 |
2 |
0 |
1 |
0 |
0 |
9 |
0 |
|
|
2.8 |
5.7 |
0 |
2.8 |
0 |
1 |
3.7 |
6 |
1.8 |
4.8 |
1.9 |
3.6 |
2 |
2.9 |
0 |
0 |
4.6 |
0 |
|
|
|
B |
|
Q |
|
|
All sources of info |
9 |
9 |
0 |
9 |
0 |
1 |
5 |
3 |
1 |
3 |
2 |
2 |
0 |
1 |
0 |
0 |
9 |
0 |
|
|
2.8 |
5.7 |
0 |
2.8 |
0 |
1 |
3.7 |
6 |
1.8 |
4.8 |
1.9 |
3.6 |
2 |
2.9 |
0 |
0 |
4.6 |
0 |
|
|
|
B |
|
Q |
|
|
preferred source of info |
2 |
2 |
0 |
2 |
0 |
0 |
2 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
|
|
0.6 |
1.2 |
0 |
0.6 |
0 |
0 |
1.4 |
0 |
0 |
0 |
1.9 |
0 |
0 |
0 |
0 |
0 |
0.9 |
0 |
|
|
|
|
|
Printed abstracting and indexing services |
7 |
5 |
2 |
7 |
0 |
4 |
2 |
1 |
0 |
1 |
4 |
1 |
1 |
0 |
0 |
0 |
6 |
1 |
|
|
2.1 |
2.8 |
1.3 |
2.1 |
0 |
2.5 |
1.7 |
2 |
0 |
1.6 |
3.8 |
1.8 |
5.9 |
0 |
0 |
0 |
2.8 |
0.9 |
|
|
|
|
H |
|
|
All sources of info |
7 |
5 |
2 |
7 |
0 |
4 |
2 |
1 |
0 |
1 |
4 |
1 |
1 |
0 |
0 |
0 |
6 |
1 |
|
|
2.1 |
2.8 |
1.3 |
2.1 |
0 |
2.5 |
1.7 |
2 |
0 |
1.6 |
3.8 |
1.8 |
5.9 |
0 |
0 |
0 |
2.8 |
0.9 |
|
|
|
|
H |
|
|
preferred source of info |
4 |
2 |
2 |
4 |
0 |
2 |
2 |
0 |
0 |
0 |
4 |
0 |
0 |
0 |
0 |
0 |
4 |
0 |
|
|
1.2 |
1.2 |
1.2 |
1.2 |
0 |
1.3 |
1.4 |
0 |
0 |
0 |
3.8 |
0 |
0 |
0 |
0 |
0 |
1.9 |
0 |
|
|
|
|
|
Printed library catalogues and finding aids |
2 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
0 |
|
|
0.6 |
0.6 |
0.6 |
0.6 |
0 |
0.7 |
0.7 |
0 |
0 |
1.6 |
0 |
0 |
0 |
2.9 |
0 |
0 |
1 |
0 |
|
|
|
|
|
All sources of info |
2 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
0 |
|
|
0.6 |
0.6 |
0.6 |
0.6 |
0 |
0.7 |
0.7 |
0 |
0 |
1.6 |
0 |
0 |
0 |
2.9 |
0 |
0 |
1 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
Physical bookstore |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
All sources of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
Online (unspecified) |
3 |
1 |
2 |
3 |
0 |
2 |
1 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
|
|
0.9 |
0.7 |
1.2 |
0.9 |
0 |
1.3 |
0.9 |
0 |
0 |
0 |
1.9 |
1.8 |
0 |
0 |
0 |
0 |
0 |
2.4 |
|
|
|
|
P |
|
All sources of info |
3 |
1 |
2 |
3 |
0 |
2 |
1 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
|
|
0.9 |
0.7 |
1.2 |
0.9 |
0 |
1.3 |
0.9 |
0 |
0 |
0 |
1.9 |
1.8 |
0 |
0 |
0 |
0 |
0 |
2.4 |
|
|
|
|
P |
|
preferred source of info |
2 |
0 |
2 |
2 |
0 |
2 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
|
|
0.6 |
0 |
1.2 |
0.6 |
0 |
1.3 |
0 |
0 |
0 |
0 |
1.9 |
0 |
0 |
0 |
0 |
0 |
0 |
1.5 |
|
|
|
|
|
E-Journals |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
|
|
0.4 |
0.8 |
0 |
0.4 |
0 |
0.2 |
0 |
2 |
0 |
1.6 |
0 |
0 |
2 |
0 |
0 |
0 |
0.6 |
0 |
|
|
|
|
|
All sources of info |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
|
|
0.4 |
0.8 |
0 |
0.4 |
0 |
0.2 |
0 |
2 |
0 |
1.6 |
0 |
0 |
2 |
0 |
0 |
0 |
0.6 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
Personal office/lab |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
All sources of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
Author |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
All sources of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
preferred source of info |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
Other |
32 |
21 |
11 |
32 |
0 |
11 |
12 |
9 |
1 |
10 |
11 |
4 |
1 |
4 |
1 |
0 |
24 |
8 |
|
|
9.9 |
13 |
6.8 |
9.9 |
0 |
7.8 |
9 |
18.2 |
1.8 |
15.9 |
11.5 |
7.3 |
7.8 |
11.4 |
10.7 |
0 |
12.1 |
6.3 |
|
|
|
|
H |
|
|
All sources of info |
29 |
18 |
11 |
29 |
0 |
10 |
11 |
8 |
1 |
9 |
11 |
2 |
1 |
4 |
1 |
0 |
21 |
8 |
|
|
8.9 |
11 |
6.8 |
8.9 |
0 |
7 |
8.2 |
16.2 |
1.8 |
14.3 |
11.5 |
3.6 |
7.8 |
11.4 |
10.7 |
0 |
10.5 |
6.3 |
|
|
|
|
HK |
|
|
preferred source of info |
16 |
11 |
5 |
16 |
0 |
6 |
7 |
3 |
1 |
2 |
9 |
3 |
0 |
0 |
0 |
0 |
13 |
4 |
|
|
5 |
7 |
3.1 |
5 |
0 |
4.1 |
5.5 |
6.3 |
1.8 |
3.2 |
9.6 |
5.5 |
2 |
0 |
7.1 |
0 |
6.3 |
3 |
|
|
|
|
|
DK/Refused |
17 |
10 |
7 |
17 |
0 |
7 |
9 |
1 |
3 |
5 |
4 |
2 |
1 |
2 |
1 |
0 |
11 |
6 |
|
|
5.1 |
6 |
4.2 |
5.1 |
0 |
4.8 |
6.7 |
1.8 |
5.4 |
7.9 |
3.8 |
3.6 |
3.9 |
5.7 |
10.7 |
0 |
5.3 |
4.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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