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WRLC Consortium Loan Performance Summary
12/01/2008 through 12/31/2008

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 1,311 684 6 421 251 1,921 1,525 1,794 597 428 235 9,173
                                                                
Book loan requests 1,193 559 5 385 241 1,682 1,439 1,596 472 252 61 7,885
Book loan requests pulled 865 351 5 260 160 1,360 872 1,223 397 252      5,745
Book loan requests not filled 328 208      125 81 322 567 373 75      61 2,140
Percentage of book requests pulled 73% 63% 100% 68% 66% 81% 61% 77% 84% 100%      73%
Average time taken to pull a book 38h 61h 40h 38h 55h 27h 25h 32h 35h 16h      37h
Average time to fill book requests 70h 86h 40h 57h 72h 58h 23h 68h 75h 43h      59h
                                                                
Article loan requests 118 125 1 36 10 239 86 198 125 176 174 1,288
Article loan requests filled 72 39      6 3 117 46 116 104 137      640
Article loan requests not filled 46 86 1 30 7 122 40 82 21 39 174 648
Percentage of article requests filled 61% 31%      17% 30% 49% 53% 59% 83% 78%      50%
Average time to fill article requests 54h 98h      109h 23h 37h 48h 30h 71h 45h      57h
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 336 70 2 109 68 894 365 460 233 164      2,701
     39% 20% 40% 42% 43% 66% 42% 38% 59% 65%      47%
12 - 24 hours 185 106      85 27 170 325 431 81 50      1,460
     21% 30%      33% 17% 13% 37% 35% 20% 20%      25%
24 - 48 hours 166 81 1 20 27 69 77 102 15 15      573
     19% 23% 20% 8% 17% 5% 9% 8% 4% 6%      10%
more than 48 hours 178 94 2 46 38 227 105 230 68 23      1,011
     21% 27% 40% 18% 24% 17% 12% 19% 17% 9%      18%
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 84 14 2 22 16 369 358 173 48 34      1,120
     10% 4% 40% 8% 10% 27% 41% 14% 12% 13%      19%
12 - 24 hours 95 32      73 29 93 292 183 29 39      865
     11% 9%      28% 18% 7% 33% 15% 7% 15%      15%
24 - 48 hours 328 136 1 78 46 323 75 351 125 103      1,566
     38% 39% 20% 30% 29% 24% 9% 29% 31% 41%      27%
more than 48 hours 338 164 2 75 63 477 93 494 185 62      1,953
     39% 47% 40% 29% 39% 35% 11% 40% 47% 25%      34%
undetermined 20 5      12 6 98 54 22 10 14      241
     2% 1%      5% 4% 7% 6% 2% 3% 6%      4%
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 18                1 31 4 57 24 29      164
     25%                33% 26% 9% 49% 23% 21%      26%
12 - 24 hours 15 7           1 59 8 34 25 33      182
     21% 18%           33% 50% 17% 29% 24% 24%      28%
24 - 48 hours 17 8           1 10 16 4 17 38      111
     24% 21%           33% 9% 35% 3% 16% 28%      17%
more than 48 hours 22 24      6      17 18 21 38 37      183
     31% 62%      100%      15% 39% 18% 37% 27%      29%
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 6,879 631 61 1                                    7,572
percent of total 91% 8%                                              100%
average time 41h 61h 116h 51h                                    43h
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.


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