Juvenile Materials

Volume, Title, and Unique Books data collected on May 31, 2018.
Circulation statistics for the ALC fiscal year ending May 31, 2018.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Juvenile Materials. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	4	1	54	8		67
1900-1909	23	8	54	32		117
1910-1919	6	2	42	32	1	83
1920-1929	21	5	69	67		162
1930-1939	57	22	99	152	5	336
1940-1949	148	64	229	303	4	748
1950-1959	341	192	454	874	7	1,870
1960-1969	877	604	861	1,630	27	4,004
1970-1974	313	600	510	415	6	1,845
1975-1979	365	707	294	295	17	1,679
1980-1984	441	1,374	507	471	19	2,812
1985-1989	651	3,169	540	667	28	5,055
1990-1994	1,488	7,162	600	442	260	9,956
1995-1999	1,530	11,088	703	284	433	14,041
2000-2004	2,353	14,708	2,256	125	303	19,748
2005-2009	1,352	21,021	2,833	93	188	25,490
2010-2014	1,178	20,143	2,079		138	23,541
2015	280	6,019	156		10	6,465
2016	211	6,058	116		32	6,418
2017	213	4,689	58			4,961
2018	67	1,564	34			1,665
Totals	12,145	105,096	12,775	5,890	1,503	137,437
Average Age	1994	2005	1994	1970	1999	2002
Percent of Collection	3.46%	30.94%	7.08%	4.19%	1.81%	12.51%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Juvenile Materials. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	4	1	52	8		65
1900-1909	14	5	39	30		86
1910-1919	6	2	37	31	1	76
1920-1929	19	5	57	57		122
1930-1939	52	21	90	135	5	262
1940-1949	132	50	214	269	4	585
1950-1959	314	127	423	821	7	1,476
1960-1969	820	388	815	1,569	27	3,185
1970-1974	289	392	489	401	6	1,333
1975-1979	343	461	279	292	17	1,150
1980-1984	385	931	479	454	19	1,861
1985-1989	625	2,250	507	661	28	3,395
1990-1994	1,397	5,072	573	438	260	6,620
1995-1999	1,430	7,639	685	282	432	9,276
2000-2004	2,249	8,980	2,132	125	303	11,879
2005-2009	1,299	10,930	2,719	93	188	13,393
2010-2014	1,134	8,684	1,966		138	10,273
2015	266	2,366	141		10	2,579
2016	210	2,447	108		32	2,631
2017	212	1,868	57			2,046
2018	67	666	34			761
Totals	11,481	55,824	12,102	5,666	1,502	75,781
Average Age	1995	2004	1994	1971	1999	1999
Percent of Collection	4.16%	25.81%	7.45%	4.48%	1.99%	10.22%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Juvenile Materials. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899	3	1	47	6
1900-1909	9	4	30	26
1910-1919	4	1	23	26	1
1920-1929	7	2	42	38
1930-1939	25	17	50	88	3
1940-1949	77	32	130	186	2
1950-1959	187	67	279	614	3
1960-1969	551	225	519	1,205	11
1970-1974	180	224	326	283	1
1975-1979	231	248	168	191	14
1980-1984	240	556	257	258	7
1985-1989	363	1,421	235	357	14
1990-1994	840	3,151	197	164	122
1995-1999	833	4,795	329	63	240
2000-2004	1,370	4,677	1,029	23	166
2005-2009	837	4,898	1,340	8	68
2010-2014	681	2,658	736		60
2015	148	620	40		5
2016	123	671	33		17
2017	143	604	26
2018	66	216	29
Totals	7,008	25,842	5,931	3,536	746
Average Age	1994	2001	1991	1967	1998

Total Circulation

A count of charges and renewals for Juvenile Materials. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	1,884	1,155	68	39	0	4	3,150
APL Items	4,939	193,057	1,775	1,520	0	0	201,291
HSU Items	168	1,456	1,699	84	0	10	3,417
McM Items	31	315	13	510	0	2	871
HPU Items	7	0	1	5	0	135	148
Totals	7,029	195,983	3,556	2,158	0	151	208,877

Circulation by Item Age

A count of charges and renewals for Juvenile Materials, broken down by item age and item owner. This count only includes circulation of bound monographs, CDs, videos, and DVDs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	1		4	1		6
1900-1909	1	16	4	16		37
1910-1919	1	2	1	5		9
1920-1929	1	1	1	10		13
1930-1939	11	10	7	15		43
1940-1949	34	49	22	37		142
1950-1959	52	302	60	89		503
1960-1969	101	993	134	174	2	1,404
1970-1974	73	894	54	47	1	1,069
1975-1979	67	1,057	42	55		1,221
1980-1984	90	1,723	111	58		1,982
1985-1989	162	4,047	180	112	7	4,508
1990-1994	298	7,638	187	68	9	8,200
1995-1999	457	13,372	253	75	26	14,184
2000-2004	566	19,817	598	35	37	21,053
2005-2009	318	34,330	786	77	27	35,541
2010-2014	522	41,677	755		24	42,984
2015	121	18,859	69			19,049
2016	122	22,686	70		12	22,891
2017	19	17,252	10			17,282
2018	4	2,771	2			2,777
Totals	3,021	187,496	3,350	874	145	194,898
Percent of Circulation	14.48%	38.40%	27.25%	28.11%	5.11%	36.95%

Non-Circulating Use

A count of Non-Circulating usage for Juvenile Materials (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACU	APL	HSU	McM	HPU
1,140	10,790	334	285	42

Return to Index