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WRLC Consortium Loan Performance Summary
03/01/2011 through 03/31/2011

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 3,597 1,583 40 1,212 546 4,146 3,478 4,261 1,298 1,436 326 21,923
                                                                
Book loan requests 3,516 1,228 36 1,035 522 3,823 3,322 4,020 1,091 685 143 19,421
Book loan requests pulled 2,954 849 20 723 388 3,253 2,413 2,716 938 683      14,937
Book loan requests not filled 562 379 16 312 134 570 909 1,304 153 2 143 4,484
Percentage of book requests pulled 84% 69% 56% 70% 74% 85% 73% 68% 86% 100%      77%
Average time taken to pull a book 26h 27h 27h 13h 14h 9h 13h 12h 9h 17h      17h
Average time to fill book requests 42h 59h 26h 50h 51h 43h 12h 41h 51h 43h      42h
                                                                
Article loan requests 81 355 4 177 24 323 156 241 207 751 183 2,502
Article loan requests filled 65 218      26 20 186 117 140 184 524      1,480
Article loan requests not filled 16 137 4 151 4 137 39 101 23 227 183 1,022
Percentage of article requests filled 80% 61%      15% 83% 58% 75% 58% 89% 70%      59%
Average time to fill article requests 46h 30h      42h 57h 24h 23h 22h 15h 26h      32h
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 504 192 6 450 222 2,399 1,331 1,666 627 300      7,697
     17% 23% 30% 62% 57% 74% 55% 61% 67% 44%      52%
12 - 24 hours 1,613 342 4 190 117 623 932 727 260 241      5,049
     55% 40% 20% 26% 30% 19% 39% 27% 28% 35%      34%
24 - 48 hours 444 183 7 58 28 181 112 244 44 81      1,382
     15% 22% 35% 8% 7% 6% 5% 9% 5% 12%      9%
more than 48 hours 393 132 3 25 21 50 38 79 7 61      809
     13% 16% 15% 3% 5% 2% 2% 3%      9%      5%
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 262 26 6 65 25 835 1,275 442 81 31      3,048
     9% 3% 30% 9% 6% 26% 53% 16% 9% 5%      20%
12 - 24 hours 882 64 4 63 47 235 880 305 70 108      2,658
     30% 8% 20% 9% 12% 7% 36% 11% 7% 16%      18%
24 - 48 hours 840 324 6 270 135 915 105 1,102 374 313      4,384
     28% 38% 30% 37% 35% 28% 4% 41% 40% 46%      29%
more than 48 hours 904 393 3 282 166 1,096 30 665 355 188      4,082
     31% 46% 15% 39% 43% 34% 1% 24% 38% 28%      27%
undetermined 66 42 1 43 15 172 123 202 58 43      765
     2% 5% 5% 6% 4% 5% 5% 7% 6% 6%      5%
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 5 53      7 1 68 53 55 94 162      498
     8% 24%      27% 5% 37% 45% 39% 51% 31%      34%
12 - 24 hours 23 79      5 8 71 29 46 66 128      455
     35% 36%      19% 40% 38% 25% 33% 36% 24%      31%
24 - 48 hours 17 42      5 4 21 17 23 15 157      301
     26% 19%      19% 20% 11% 15% 16% 8% 30%      20%
more than 48 hours 20 44      9 7 26 18 16 9 77      226
     31% 20%      35% 35% 14% 15% 11% 5% 15%      15%
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 16,976 1,365 123 11                                    18,475
percent of total 92% 7%                                              100%
average time 28h 47h 58h 58h                                    30h
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 04/07/2011