--
 
WRLC Consortium Loan Performance Summary
12/01/2011 through 12/31/2011

 
Summary: AU CU DA DC GA GM GT GW MU WR XX All Libs
Total requests 1,596 691 14 448 327 1,800 1,738 1,756 747 763 152 10,032
                                                                
Book loan requests 1,576 558 14 377 325 1,670 1,647 1,642 500 338 59 8,706
Book loan requests pulled 1,332 384 9 263 194 1,428 1,084 1,170 454 338      6,656
Book loan requests not filled 244 174 5 114 131 242 563 472 46      59 2,050
Percentage of book requests pulled 85% 69% 64% 70% 60% 86% 66% 71% 91% 100%      76%
Average time taken to pull a book 28h 51h 79h 27h 13h 26h 30h 20h 25h 31h      33h
Average time to fill book requests 42h 76h 84h 58h 51h 59h 31h 45h 59h 60h      56h
                                                                
Article loan requests 20 133      71 2 130 91 114 247 425 93 1,326
Article loan requests filled 16 81      7 1 86 62 74 229 319      875
Article loan requests not filled 4 52      64 1 44 29 40 18 106 93 451
Percentage of article requests filled 80% 61%      10% 50% 66% 68% 65% 93% 75%      66%
Average time to fill article requests 46h 60h      55h 25h 31h 40h 34h 30h 47h      41h
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 586 84 2 162 141 916 473 680 330 85      3,459
     44% 22% 22% 62% 73% 64% 44% 58% 73% 25%      52%
12 - 24 hours 493 158      43 32 288 389 258 48 109      1,818
     37% 41%      16% 16% 20% 36% 22% 11% 32%      27%
24 - 48 hours 68 65 4 22 7 53 94 118 19 81      531
     5% 17% 44% 8% 4% 4% 9% 10% 4% 24%      8%
more than 48 hours 185 77 3 36 14 171 128 114 57 63      848
     14% 20% 33% 14% 7% 12% 12% 10% 13% 19%      13%
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 369 13 2 37 20 331 450 248 59 15      1,544
     28% 3% 22% 14% 10% 23% 42% 21% 13% 4%      23%
12 - 24 hours 350 45      23 13 113 381 141 18 35      1,119
     26% 12%      9% 7% 8% 35% 12% 4% 10%      17%
24 - 48 hours 305 160 3 92 87 436 90 446 199 138      1,956
     23% 42% 33% 35% 45% 31% 8% 38% 44% 41%      29%
more than 48 hours 272 152 3 100 65 511 126 260 165 136      1,790
     20% 40% 33% 38% 34% 36% 12% 22% 36% 40%      27%
undetermined 36 14 1 11 9 37 37 75 13 14      247
     3% 4% 11% 4% 5% 3% 3% 6% 3% 4%      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 3 14      2      38 27 19 148 66      317
     19% 17%      29%      44% 44% 26% 65% 21%      36%
12 - 24 hours 2 26      3      26 10 23 29 56      175
     13% 32%      43%      30% 16% 31% 13% 18%      20%
24 - 48 hours 5 21      1 1 8 10 16 18 77      157
     31% 26%      14% 100% 9% 16% 22% 8% 24%      18%
more than 48 hours 6 20      1      14 15 16 34 120      226
     38% 25%      14%      16% 24% 22% 15% 38%      26%
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 7,622 691 53 5 2                               8,373
percent of total 91% 8%                                              100%
average time 35h 61h 58h 12h 78h                               37h
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 01/07/2012