AMICO Library Monthly Search Stats
April

Other months are linked to the main search statistics page.

All institutions
200104

Summary statistics:

Total active sessions	1886
Total searches and browse requests	7874
Total records found	1785718
Total zero result searches	1236
Total ANDs	1105
Total ORs	88
Total NOTs	28
Total Boolean searches	1295
Total simple searches	2241
Total advanced searches	1569

Images displayed

Thumbnails: 208772
Snapshots: 10620
Inspection: 6690
Presentation: 3680

Notebook use

Notebooks created: 14
Returns to previously created notebooks: 26

Indexes used, in order of popularity:

2972 (37.74%) - Keyword
2115 (26.86%) - Creator Browse
551 (6.99%) - Creator Word
418 (5.30%) - Title Browse
333 (4.22%) - Type
236 (2.99%) - Title Word
187 (2.37%) - Subject Word
142 (1.80%) - Materials/Technique Word
111 (1.40%) - Type Word
104 (1.32%) - Creator
77 (0.97%) - Date
52 (0.66%) - Type Browse
46 (0.58%) - Subject
45 (0.57%) - Title
36 (0.45%) - Owner Name Browse
30 (0.38%) - Owner Name
29 (0.36%) - Owner Place Word
28 (0.35%) - Owner Name Word
28 (0.35%) - Keywor:~and Typ
26 (0.33%) - ID Word
26 (0.33%) - Keyword
22 (0.27%) - Title Word
22 (0.27%) - Creator Word
16 (0.20%) - Materials/Technique Browse
15 (0.19%) - Keywor:~or Keywor
14 (0.17%) - Materials/Technique
12 (0.15%) - Keywor
12 (0.15%) - ID
12 (0.15%) - Materials/Technique Word
11 (0.13%) - Typ:~and Keywor
9 (0.11%) - Type
8 (0.10%) - Subject Word
7 (0.08%) - ID Browse
6 (0.07%) - Keywor:~and Keywor
5 (0.06%) - Type Word
5 (0.06%) - Creator
4 (0.05%) - Subject Browse
4 (0.05%) - Keywor:~and Dat
4 (0.05%) - Creato:~or Creato
4 (0.05%) - Owner Name
3 (0.03%) - Owner Place
3 (0.03%) - Creato:~and Owner Nam
2 (0.02%) - Typ:~and Dat
1 (0.01%) - Keywor:~and Creato
1 (0.01%) - Title
1 (0.01%) - Subject
1 (0.01%) - Owner Place Word

Total: 7874

Records retrieved per search or browse request:

1081027 (60.53%) - Keyword
138593 (7.76%) - Materials/Technique
130642 (7.31%) - Creator Browse
89650 (5.02%) - Owner Name Browse
56908 (3.18%) - Type Browse
12041 (0.67%) - Owner Place Word
3946 (0.22%) - Materials/Technique Browse
3741 (0.20%) - Creator
2341 (0.13%) - Type Word
2231 (0.12%) - Owner Name Word
1314 (0.07%) - Owner Name
1170 (0.06%) - Creator Word
849 (0.04%) - Title Browse
540 (0.03%) - Keywor
454 (0.02%) - Subject
297 (0.01%) - Type
126 (0.00%) - Title
84 (0.00%) - Subject Browse
66 (0.00%) - Owner Place
8 (0.00%) - Subject Word
8 (0.00%) - ID Word
8 (0.00%) - ID
7 (0.00%) - ID Browse
5 (0.00%) - Title Word
1 (5.59%) - Materials/Technique Word

Total: 1785718

Indexes that returned zero results:

432 (34.95%) - Keyword
84 (6.79%) - Creator WordAND Title Word
46 (3.72%) - Subject Word
42 (3.39%) - Creator Word
37 (2.99%) - KeywordAND Keyword
31 (2.50%) - Creator Browse
27 (2.18%) - TypeAND Keyword
22 (1.77%) - TypeAND Type
21 (1.69%) - Creator WordAND Subject Word
20 (1.61%) - Title Word
19 (1.53%) - Creator WordAND Type
18 (1.45%) - Title WordAND Creator Word
17 (1.37%) - Type Word
17 (1.37%) - KeywordAND Creator Word
16 (1.29%) - ID Word
16 (1.29%) - DateAND Keyword
14 (1.13%) - TypeAND Subject Word
11 (0.88%) - Materials/Technique WordAND Materials/Technique Word
11 (0.88%) - KeywordAND Type
11 (0.88%) - KeywordAND Subject Word
11 (0.88%) - Creator WordAND Type Word
10 (0.80%) - Subject WordAND Keyword
10 (0.80%) - Materials/Technique Word
10 (0.80%) - CreatorAND Title Word
9 (0.72%) - Subject WordAND Subject Word
9 (0.72%) - Owner Place Word
9 (0.72%) - Materials/Technique WordAND Subject Word
9 (0.72%) - CreatorAND Keyword
9 (0.72%) - Creator WordAND Materials/Technique Word
9 (0.72%) - Creator WordAND Keyword
8 (0.64%) - TypeAND Title Word
8 (0.64%) - Title Browse
7 (0.56%) - CreatorAND Title
7 (0.56%) - Creator WordAND Title
6 (0.48%) - TypeAND Creator Word
6 (0.48%) - Type WordAND Type Word
6 (0.48%) - Type WordAND Title Word
6 (0.48%) - Subject WordAND Date
5 (0.40%) - Subject WordAND Type Word
5 (0.40%) - Materials/Technique WordAND Keyword
4 (0.32%) - Type WordAND Type
4 (0.32%) - Type WordAND Keyword
4 (0.32%) - TitleAND Creator
4 (0.32%) - Subject WordANDNOT Materials/Technique Word
4 (0.32%) - Subject WordAND Type
4 (0.32%) - Subject WordAND Materials/Technique Word
4 (0.32%) - Subject WordAND Creator Word
4 (0.32%) - Owner NameAND Creator Word
4 (0.32%) - Creator WordAND Creator Word
3 (0.24%) - TitleAND Creator Word
3 (0.24%) - Title WordAND Title Word
3 (0.24%) - Owner NameAND Type
3 (0.24%) - Owner NameAND Subject Word
3 (0.24%) - Owner NameAND Materials/Technique Word
3 (0.24%) - Materials/Technique WordANDNOT Materials/Technique Word
3 (0.24%) - KeywordAND Title Word
3 (0.24%) - KeywordAND Owner Name
3 (0.24%) - KeywordAND Date
3 (0.24%) - CreatorAND Type
3 (0.24%) - Creator WordOR Title Word
3 (0.24%) - Creator WordAND Owner Name Word
2 (0.16%) - TypeAND Type Word
2 (0.16%) - TypeAND Title
2 (0.16%) - Type WordOR Type Word
2 (0.16%) - Type WordOR Creator
2 (0.16%) - Type WordAND Materials/Technique Word
2 (0.16%) - Type WordAND Creator Word
2 (0.16%) - TitleANDNOT Title Word
2 (0.16%) - Title WordOR Creator Word
2 (0.16%) - Title WordAND Type
2 (0.16%) - Title WordAND Owner Place Word
2 (0.16%) - SubjectAND Subject
2 (0.16%) - Subject WordOR Subject Word
2 (0.16%) - Owner NameAND Keyword
2 (0.16%) - Owner NameAND Date
2 (0.16%) - Materials/Technique WordAND Title
2 (0.16%) - Materials/Technique WordAND Subject
2 (0.16%) - Materials/Technique WordAND Date
2 (0.16%) - KeywordAND Type Word
2 (0.16%) - IDAND ID
2 (0.16%) - ID WordAND Date
2 (0.16%) - CreatorOR Creator
2 (0.16%) - CreatorAND Subject Word
2 (0.16%) - Creator WordOR Creator Word
2 (0.16%) - Creator WordAND Date
1 (0.08%) - TypeOR Materials/Technique Word
1 (0.08%) - TypeAND Subject
1 (0.08%) - TypeAND Owner Place
1 (0.08%) - TypeAND Materials/Technique Word
1 (0.08%) - TypeAND Date
1 (0.08%) - Type Browse
1 (0.08%) - TitleAND Owner Place Word
1 (0.08%) - Title WordAND Owner Name
1 (0.08%) - Title WordAND Keyword
1 (0.08%) - Title WordAND Date
1 (0.08%) - Title WordAND Creator
1 (0.08%) - SubjectAND Type Word
1 (0.08%) - SubjectAND Type
1 (0.08%) - Subject WordOR Subject
1 (0.08%) - Subject WordOR Keyword
1 (0.08%) - Subject WordOR Creator Word
1 (0.08%) - Subject WordANDNOT Subject Word
1 (0.08%) - Subject WordANDNOT Owner Name
1 (0.08%) - Subject WordAND Subject
1 (0.08%) - Subject WordAND Owner Name Word
1 (0.08%) - Subject WordAND
1 (0.08%) - Owner Place WordAND Materials/Technique Word
1 (0.08%) - Owner Place WordAND Keyword
1 (0.08%) - Owner Place WordAND Creator Word
1 (0.08%) - Owner Name WordAND Title Word
1 (0.08%) - Owner Name WordAND Subject Word
1 (0.08%) - Owner Name Word
1 (0.08%) - Materials/Technique WordAND Type Word
1 (0.08%) - Materials/Technique WordAND Type
1 (0.08%) - Materials/Technique WordAND Creator Word
1 (0.08%) - KeywordAND Materials/Technique Word
1 (0.08%) - KeywordAND Creator
1 (0.08%) - Keyworand Keywor
1 (0.08%) - DateOR Subject Word
1 (0.08%) - DateAND Type Word
1 (0.08%) - DateAND Subject Word
1 (0.08%) - CreatorOR Materials/Technique Word
1 (0.08%) - CreatorAND Type Word
1 (0.08%) - CreatorAND Owner Name
1 (0.08%) - CreatorAND Materials/Technique Word
1 (0.08%) - CreatorAND Date
1 (0.08%) - Creator WordANDNOT Title Word
1 (0.08%) - Creator WordAND Owner Place Word
1 (0.08%) - Creator WordAND Owner Place
1 (0.08%) - Creator

Total: 1236

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