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WRLC Consortium Loan Performance Summary
05/01/2011 through 05/31/2011

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 1,512 738 29 505 303 1,849 1,356 1,749 602 758 154 9,555
                                                                
Book loan requests 1,468 574 27 422 296 1,718 1,268 1,642 508 287 80 8,290
Book loan requests pulled 1,226 391 19 291 234 1,452 915 1,219 433 284      6,464
Book loan requests not filled 242 183 8 131 62 266 353 423 75 3 80 1,826
Percentage of book requests pulled 84% 68% 70% 69% 79% 85% 72% 74% 85% 99%      78%
Average time taken to pull a book 23h 45h 69h 22h 17h 11h 24h 16h 16h 20h      26h
Average time to fill book requests 33h 75h 71h 54h 55h 37h 24h 41h 53h 47h      49h
                                                                
Article loan requests 44 164 2 83 7 131 88 107 94 471 74 1,265
Article loan requests filled 32 107      19 4 78 49 73 85 320      767
Article loan requests not filled 12 57 2 64 3 53 39 34 9 151 74 498
Percentage of article requests filled 73% 65%      23% 57% 60% 56% 68% 90% 68%      61%
Average time to fill article requests 39h 54h      50h 76h 28h 37h 22h 22h 28h      40h
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 291 50 2 107 127 1,034 285 691 249 140      2,976
     24% 13% 11% 37% 54% 71% 31% 57% 58% 49%      46%
12 - 24 hours 647 107 3 127 73 277 430 324 108 66      2,162
     53% 27% 16% 44% 31% 19% 47% 27% 25% 23%      33%
24 - 48 hours 144 96 5 22 11 72 82 79 34 43      588
     12% 25% 26% 8% 5% 5% 9% 6% 8% 15%      9%
more than 48 hours 144 138 8 35 23 69 118 125 42 35      737
     12% 35% 42% 12% 10% 5% 13% 10% 10% 12%      11%
undetermined           1                                         1
               5%                                             
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 214 8 2 15 15 462 274 199 52 13      1,254
     17% 2% 11% 5% 6% 32% 30% 16% 12% 5%      19%
12 - 24 hours 397 30 3 42 20 156 410 201 31 49      1,339
     32% 8% 16% 14% 9% 11% 45% 16% 7% 17%      21%
24 - 48 hours 329 88 4 95 77 352 79 430 141 101      1,696
     27% 23% 21% 33% 33% 24% 9% 35% 33% 36%      26%
more than 48 hours 247 249 8 119 109 432 112 305 183 99      1,863
     20% 64% 42% 41% 47% 30% 12% 25% 42% 35%      29%
undetermined 39 16 2 20 13 50 40 84 26 22      312
     3% 4% 11% 7% 6% 3% 4% 7% 6% 8%      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 9 9      3      32 14 26 40 92      225
     28% 8%      16%      41% 29% 36% 47% 29%      29%
12 - 24 hours 8 30      6 1 29 13 31 28 85      231
     25% 28%      32% 25% 37% 27% 42% 33% 27%      30%
24 - 48 hours 5 20      3 1 7 10 8 7 98      159
     16% 19%      16% 25% 9% 20% 11% 8% 31%      21%
more than 48 hours 10 48      7 2 10 12 8 10 45      152
     31% 45%      37% 50% 13% 24% 11% 12% 14%      20%
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 7,340 480 67 1      1                          7,889
percent of total 93% 6%                                              100%
average time 30h 49h 69h 90h      -1h                          31h
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 06/07/2011