| Library Collections |
|
|
1998 |
|
1999 |
|
2000 |
| Total
Print Volumes (Books, Bound Journals, etc.) |
|
921,793 |
|
935,888 |
|
961,507 |
| Current
Subscriptions—Periodicals, Newspapers, Gov. Documents |
|
3,478 |
|
3,209 |
|
3,184 |
| Electronic
Subscriptions |
|
1,794 |
|
1,805 |
|
2,530 |
| Microforms—Books,
Serial Titles, Government Documents |
|
864,348 |
|
885,422 |
|
905,420 |
| Graphic
Materials—Pictures (Unmounted), Slides |
|
186,376 |
|
186,676 |
|
187,604 |
| Audio
Materials—Cassettes, Phonograph Records, Compact Discs, Tapes |
|
23,880 |
|
24,305 |
|
24,717 |
| Video
Materials |
|
|
5,557 |
|
5,974 |
|
6,458 |
| Computer
Files |
|
|
|
|
|
|
|
| Music
Scores |
|
|
21,006 |
|
20,186 |
|
20,176 |
| Maps |
|
|
|
157 |
|
157 |
|
157 |
|
|
|
|
|
|
|
|
|
|
| Library
Material Duplication |
|
|
|
|
|
|
| Photocopies
Made in Libraries |
|
1,885,329 |
|
1,633,384 |
|
1,305,262 |
| Microform
Copies Made in Libraries |
|
39,329 |
|
24,478 |
|
19,758 |
|
|
|
|
|
|
|
|
|
|
| Number
of Visits to the Libraries |
|
|
|
|
|
|
| Engineering
and Science Library |
|
169,170 |
|
162,366 |
|
168,567 |
| Hunt
Library |
|
|
587,940 |
|
578,624 |
|
470,402 |
| Mellon
Institute Library |
|
N/A |
|
N/A |
|
N/A |
|
|
|
|
|
757,110 |
|
740,990 |
|
638,969 |
|
|
|
|
|
|
|
|
|
|
| Seating |
|
|
|
|
|
|
|
| Engineering
and Science Library |
|
155 |
|
165 |
|
161 |
| Hunt
Library |
|
|
633 |
|
617 |
|
619 |
| Mellon
Institute Library |
|
104 |
|
94 |
|
95 |
|
|
|
|
|
892 |
|
876 |
|
875 |
|
|
|
|
|
|
|
|
|
|
| Circulation
of Library Materials |
|
147,875 |
|
145,947 |
|
142,690 |
|
|
|
|
|
|
|
|
|
|
| Books
Used in Libraries |
|
138,415 |
|
119,864 |
|
118,355 |
|
|
|
|
|
|
|
|
|
|
| Resource
Sharing and Document Delivery |
|
|
|
|
|
|
|
Interlibrary
Loan |
|
|
|
|
|
|
|
|
Items
Borrowed |
|
|
6,409 |
|
7,571 |
|
9,082 |
|
Items
Loaned |
|
|
5,403 |
|
5,492 |
|
5,454 |
|
|
|
|
|
|
|
|
|
|
|
Oakland
Library Consortium |
|
|
|
|
|
|
|
Items
Borrowed |
|
|
2,833 |
|
3,026 |
|
2,255 |
|
Items
Loaned |
|
|
445 |
|
377 |
|
299 |
|
|
|
|
|
|
|
|
|
|
|
Reveal
Alert from CARL (Electronic Current Awareness Service) |
|
|
|
|
|
|
|
Individuals
using site license subscription |
|
105 |
|
107 |
|
87 |
|
|
|
|
|
|
|
|
|
|
|
Journal
Article Delivery Service (JADS) |
|
|
|
|
|
|
|
Articles
Delivered |
|
|
124 |
|
172 |
|
351 |
|
|
|
|
|
|
|
|
|
|
| Library
Instruction |
|
|
|
|
|
|
|
| Number
of classes |
|
|
132 |
|
168 |
|
188 |
| Number
of participants |
|
2,324 |
|
3,301 |
|
3,565 |
|
|
|
|
|
|
|
|
|
|
| Reference
Questions Answered |
|
13,181 |
|
14,994 |
|
13,996 |
| Directional
Help Given |
|
11,037 |
|
14,427 |
|
13,240 |