chesllanguagedevelopmentcalculator.xlsx

	A	B	C	D	E	F	G	H	I	J	K	L
1											Values:
2	Only enter values in the red boxes
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4	Calculator 1										Exposure	Exposure to English in months
5			exposure	ALDeQ Total	TEGI Screener	ENNI NDW	ENNI A3	MLCU	Nonword Rep		ALDeQ Total	Alberta Language Development Questionnaire - total score
6		23.876	0.078	-23.854	-3.47	-1.031	-0.406	0.995	-1.061		TEGI Screener	Test of Early Grammatical Impairment Screener score
7											ENNI NDW	Edmonton Narrative Norms Instrument - Number of Different Words standard score
8		23.876									ENNI A3	Edmonton Narrative Norms Instrument - A3 story grammar standard score
9	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)								MLCU	Edmonton Narrative Norms Instrument - Mean Length of Communicative Unitstandard score
10											Nonword Rep	Nonword Repetition standard score
11	This combination of test scores showed sensitivity of 91.3% and specificity of 98.6%										PPVT	Peabody Picture Vocabulary Test standard score
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15	Calculator 2
16			exposure	ALDeQ Total	TEGI Screener	ENNI NDW	ENNI A3	MLCU
17		15.003	0.068	-22.785		-0.665	-0.376	0.84
18
19		15.003
20	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)
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22	This combination of test scores showed sensitivity of 91.7% and specificity of 98.6%
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24
25
26	Calculator 3
27			exposure	ALDeQ Total	ENNI NDW	ENNI A3	MLCU	Nonword Rep
28		16.162	0.078	-18.038	-0.464	-0.33	0.559	-0.912
29
30		16.162
31	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)
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33	This combination of test scores showed sensitivity of 87% and specificity of 98.7%
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37	Calculator 4
38			exposure	ALDeQ Total	TEGI Screener	ENNI NDW	MLCU	Nonword Rep
39		14.079	0.05	-17.416	-2.207	-0.175	0.196	-0.69
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41		14.079
42	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)
43
44	This combination of test scores showed sensitivity of 83.3% and specificity of 99.4%
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48	Calculator 5
49			exposure	ALDeQ Total	TEGI Screener	ENNI A3	Nonword Rep
50		14.782	0.055	-17.704	-2.324	-0.045	-0.756
51
52		14.782
53	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)
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55	This combination of test scores showed sensitivity of 83.3% and specificity of 99.3%
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59	Calculator 6
60			exposure	ALDeQ Total	TEGI Screener	Nonword Rep
61		13.23	0.035	-16.467	-2.239	-0.635
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63		13.23
64	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)
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66	This combination of test scores showed sensitivity of 80% and specificity of 98.9%
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70	Calculator 7
71			exposure	ALDeQ Total	TEGI Screener	Nonword Rep	PPVT
72		10.932	0.028	-16.491	-2.612	-0.665	0.031
73
74		10.932
75	probability	1.00	(probability of .50-1.0 = probable language impairment, .00-.49 = probable typical language development)							**
76
77	This combination of test scores showed sensitivity of 84% and specificity of 98.3%
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