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WRLC Consortium Loan Performance Summary
11/01/2007 through 11/30/2007

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 3,415 1,710 41 1,086 780 4,763 4,339 4,416 1,350 1,302 198 23,400
                                                                
Book loan requests 3,066 1,372 26 961 656 4,135 4,053 3,707 1,204 699 158 20,037
Book loan requests pulled 2,265 932 18 623 438 3,285 2,553 2,687 1,059 694      14,554
Book loan requests not filled 801 440 8 338 218 850 1,500 1,020 145 5 158 5,483
Percentage of book requests pulled 74% 68% 69% 65% 67% 79% 63% 72% 88% 99%      73%
Average time taken to pull a book 19h 42h 67h 15h 17h 11h 20h 20h 16h 26h      25h
Average time to fill book requests 51h 71h 70h 55h 63h 49h 20h 50h 58h 57h      54h
                                                                
Article loan requests 349 338 15 125 124 628 286 709 146 603 40 3,363
Article loan requests filled 235 164      29 93 200 166 502 80 483      1,952
Article loan requests not filled 114 174 15 96 31 428 120 207 66 120 40 1,411
Percentage of article requests filled 67% 49%      23% 75% 32% 58% 71% 55% 80%      58%
Average time to fill article requests 60h 68h      64h 73h 21h 46h 26h 36h 56h      50h
Note: WR represents the WRLC Offsite Storage Facility; XX includes all libraries in Voyager that are not configured in CLS for lending.


Time to Pull Books: AU CU DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 1,189 163 1 394 200 2,388 1,003 867 729 194      7,128
     52% 17% 6% 63% 46% 73% 39% 32% 69% 28%      49%
12 - 24 hours 519 166 4 109 159 622 1,035 1,288 188 226      4,316
     23% 18% 22% 17% 36% 19% 41% 48% 18% 33%      30%
24 - 48 hours 341 276 5 77 56 167 334 313 68 166      1,803
     15% 30% 28% 12% 13% 5% 13% 12% 6% 24%      12%
more than 48 hours 216 327 8 43 23 108 181 219 74 108      1,307
     10% 35% 44% 7% 5% 3% 7% 8% 7% 16%      9%
undetermined                                                            
                                                                
Note: "Time to pull books" is the time elapsed between placing the original request on Voyager and when the item was charged to the "InTransit" patron at the lending library, indicating that the item has been pulled from the shelf and processed for pickup by the WRLC courier. Time is undetermined if an InTransit or Filling charge transaction is not found


Time to Fill Book Requests: AU CU DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 232 16 1 79 14 980 982 233 124 18      2,679
     10% 2% 6% 13% 3% 30% 38% 9% 12% 3%      18%
12 - 24 hours 354 49 3 46 40 261 1,014 439 49 53      2,308
     16% 5% 17% 7% 9% 8% 40% 16% 5% 8%      16%
24 - 48 hours 791 299 5 190 127 684 329 1,039 359 318      4,141
     35% 32% 28% 30% 29% 21% 13% 39% 34% 46%      28%
more than 48 hours 857 542 8 279 246 1,252 175 948 490 295      5,092
     38% 58% 44% 45% 56% 38% 7% 35% 46% 43%      35%
undetermined 31 26 1 29 11 108 53 28 37 10      334
     1% 3% 6% 5% 3% 3% 2% 1% 3% 1%      2%
Note: "Time to fill book requests" is the time elapsed between placing the original request on Voyager and when the item was charged at the pickup library, indicating that the item is available to the patron. Time is undetermined if the request is still InTransit or a Filling charge transaction is not found


Time to Fill Article Requests: AU CU DA DC GA GM GT GW MU WR XX All Libs
less than 12 hours 13 5      2 17 62 40 182 15 64      400
     6% 3%      7% 18% 31% 24% 36% 19% 13%      20%
12 - 24 hours 21 8      9 18 89 34 190 25 69      463
     9% 5%      31% 19% 45% 20% 38% 31% 14%      24%
24 - 48 hours 93 44      8 13 37 40 51 21 119      426
     40% 27%      28% 14% 19% 24% 10% 26% 25%      22%
more than 48 hours 108 107      10 45 12 52 79 19 231      663
     46% 65%      34% 48% 6% 31% 16% 24% 48%      34%
undetermined                                                            
                                                                
Note: "Time to fill article requests" is the time elapsed between placing the original request in Voyager and when the request is marked as "Filled" or "InTransit" in the CLS system, indicating that the article has been posted on the Web or received at the borrowing library. Time is undetermined if Web Delivery is not used and the request has not been updated in CLS.


Time to Complete Book Requests:
Libraries Processing Request: 1 2 3 4 5 6 7 8 9 10 11 Total
number of requests 17,639 1,711 172 17 1                               19,540
percent of total 90% 9%                                              100%
average time 32h 54h 73h 82h 73h                               34h
Note: "Time to complete book requests" is the time elapsed between placing the original request on Voyager and when either the book arrives at the borrowing library (ie. is charged to the hold shelf) or the patron is notified that the book is not available. Requests with a completion time of less than one hour (ie. are determined by CLS to be unavailable and no alternative library found) are not counted.


Home Updated 12/07/2007