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WRLC Consortium Loan Performance Summary
11/01/2011 through 11/30/2011

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 3,746 1,576 47 995 605 4,057 3,994 3,844 1,614 1,813 313 22,604
                                                                
Book loan requests 3,650 1,259 43 815 588 3,745 3,784 3,580 1,118 840 113 19,535
Book loan requests pulled 3,070 860 25 609 400 3,231 2,618 2,513 982 830      15,138
Book loan requests not filled 580 399 18 206 188 514 1,166 1,067 136 10 113 4,397
Percentage of book requests pulled 84% 68% 58% 75% 68% 86% 69% 70% 88% 99%      77%
Average time taken to pull a book 15h 23h 59h 12h 8h 9h 15h 13h 8h 25h      19h
Average time to fill book requests 26h 45h 58h 44h 38h 37h 15h 37h 43h 46h      39h
                                                                
Article loan requests 96 317 4 180 17 312 210 264 496 973 200 3,069
Article loan requests filled 73 169      39 15 163 155 147 451 668      1,880
Article loan requests not filled 23 148 4 141 2 149 55 117 45 305 200 1,189
Percentage of article requests filled 76% 53%      22% 88% 52% 74% 56% 91% 69%      61%
Average time to fill article requests 32h 34h      21h 36h 16h 27h 27h 24h 29h      27h
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 1,316 228      431 311 2,424 1,173 1,474 772 202      8,331
     43% 27%      71% 78% 75% 45% 59% 79% 24%      55%
12 - 24 hours 1,417 404 8 101 56 613 1,215 781 154 299      5,048
     46% 47% 32% 17% 14% 19% 46% 31% 16% 36%      33%
24 - 48 hours 260 167 7 54 24 138 163 153 32 220      1,218
     8% 19% 28% 9% 6% 4% 6% 6% 3% 27%      8%
more than 48 hours 77 61 10 23 8 56 67 105 23 109      539
     3% 7% 40% 4% 2% 2% 3% 4% 2% 13%      4%
undetermined                     1                1           2
                                                                
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 895 32      59 42 859 1,155 429 113 45      3,629
     29% 4%      10% 11% 27% 44% 17% 12% 5%      24%
12 - 24 hours 859 101 8 57 48 234 1,200 275 38 73      2,893
     28% 12% 32% 9% 12% 7% 46% 11% 4% 9%      19%
24 - 48 hours 847 487 7 268 196 1,163 158 1,246 535 410      5,317
     28% 57% 28% 44% 49% 36% 6% 50% 54% 49%      35%
more than 48 hours 382 208 9 188 102 872 66 462 244 264      2,797
     12% 24% 36% 31% 26% 27% 3% 18% 25% 32%      18%
undetermined 87 32 1 37 12 103 39 101 52 38      502
     3% 4% 4% 6% 3% 3% 1% 4% 5% 5%      3%
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 22 36      26 8 87 74 40 269 157      719
     30% 21%      67% 53% 53% 48% 27% 60% 24%      38%
12 - 24 hours 25 50      5 3 52 18 58 122 163      496
     34% 30%      13% 20% 32% 12% 39% 27% 24%      26%
24 - 48 hours 10 56      2 1 14 34 28 8 236      389
     14% 33%      5% 7% 9% 22% 19% 2% 35%      21%
more than 48 hours 16 27      6 3 10 29 21 52 112      276
     22% 16%      15% 20% 6% 19% 14% 12% 17%      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 17,435 1,346 111 8 2                               18,902
percent of total 92% 7%                                              100%
average time 24h 40h 42h 23h 57h                               25h
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 12/07/2011