TITLE "Means by group and time for learning outcome".
Means by group and time for learning outcome
SUMMARIZE
/TABLES = outcome BY group BY time
/FORMAT = NOLIST TOTAL
/CELLS = COUNT MEAN SEMEAN MIN MAX.
Summarize
Notes
|
Output Created
|
9-MAY-2014
|
Comments
|
|
HInput
|
Data
|
C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
|
Active Dataset
|
example1
|
Filter
|
<none>
|
Weight
|
<none>
|
Split File
|
<none>
|
N of Rows in Working
Data File
|
100
|
Missing Value
Handling
|
Definition of
Missing
|
For each dependent
variable in a table, user-defined missing values for the dependent and all
grouping variables are treated as missing.
|
Cases Used
|
Cases used for each
table have no missing values in any independent variable, and not all
dependent variables have missing values.
|
Syntax
|
SUMMARIZE
/TABLES = outcome BY group BY time
/FORMAT = NOLIST TOTAL
/CELLS = COUNT MEAN SEMEAN MIN MAX.
|
Resources
|
Processor Time
|
00:00:00.03
|
Elapsed Time
|
00:00:00.03
|
|
[example1] C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
Case Processing Summary
|
|
Cases
|
Included
|
Excluded
|
Total
|
N
|
Percent
|
N
|
Percent
|
N
|
Percent
|
Learning Outcome *
Treatment Group (1=control, 2=treatment) * Time (1=pre-test 2=post-test)
|
100
|
100.0%
|
0
|
0.0%
|
100
|
100.0%
|
|
Report
|
|
Treatment Group
(1=control, 2=treatment)
|
Time (1=pre-test
2=post-test)
|
N
|
Mean
|
Std. Error of Mean
|
Minimum
|
Maximum
|
1
|
1
|
25
|
49.0768
|
1.13706
|
37.53
|
59.55
|
2
|
25
|
54.8992
|
1.12565
|
44.56
|
67.11
|
Total
|
50
|
51.9880
|
.89437
|
37.53
|
67.11
|
2
|
1
|
25
|
50.7587
|
.90708
|
40.53
|
62.13
|
2
|
25
|
58.6236
|
.98648
|
47.43
|
68.62
|
Total
|
50
|
54.6912
|
.86915
|
40.53
|
68.62
|
Total
|
1
|
50
|
49.9178
|
.72977
|
37.53
|
62.13
|
2
|
50
|
56.7614
|
.78702
|
44.56
|
68.62
|
Total
|
100
|
53.3396
|
.63510
|
37.53
|
68.62
|
|
TITLE.
TITLE "SPSS Between-Person Empty Means Model via MIXED".
SPSS Between-Person Empty Means Model via MIXED
MIXED outcome BY PersonID time
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED =
/REPEATED = time | SUBJECT(PersonID) COVTYPE(ID).
Mixed Model Analysis
Notes
|
Output Created
|
9-MAY-2014
|
Comments
|
|
Input
|
Data
|
C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
|
Active Dataset
|
example1
|
Filter
|
<none>
|
Weight
|
<none>
|
Split File
|
<none>
|
N of Rows in Working
Data File
|
100
|
Missing Value
Handling
|
Definition of
Missing
|
User-defined missing
values are treated as missing.
|
Cases Used
|
Statistics are based
on all cases with valid data for all variables in the model.
|
Syntax
|
MIXED outcome BY PersonID time
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED =
/REPEATED = time | SUBJECT(PersonID)
COVTYPE(ID).
|
Resources
|
Processor Time
|
00:00:00.00
|
Elapsed Time
|
00:00:00.02
|
|
[example1] C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
Warnings
|
A(n) FIXED subcommand
has no specifications and will therefore be ignored.
|
|
Model Dimensiona
|
|
Number of Levels
|
Covariance Structure
|
Number of Parameters
|
Subject Variables
|
Number of Subjects
|
Fixed Effects
|
Intercept
|
1
|
|
1
|
|
|
Repeated Effects
|
time
|
2
|
Identity
|
1
|
PersonID
|
50
|
Total
|
3
|
|
2
|
|
|
a. Dependent
Variable: Learning Outcome.
|
|
Information Criteriaa
|
-2 Restricted Log
Likelihood
|
651.580
|
Akaike's
Information Criterion (AIC)
|
653.580
|
Hurvich
and Tsai's Criterion (AICC)
|
653.622
|
Bozdogan's Criterion (CAIC)
|
657.176
|
Schwarz's Bayesian
Criterion (BIC)
|
656.176
|
The information
criteria are displayed in smaller-is-better forms.
|
a. Dependent
Variable: Learning Outcome.
|
|
Fixed Effects
Type III Tests of Fixed Effectsa
|
Source
|
Numerator df
|
Denominator df
|
F
|
Sig.
|
Intercept
|
1
|
99
|
7053.654
|
.000
|
a. Dependent
Variable: Learning Outcome.
|
|
Estimates of Fixed Effectsa
|
Parameter
|
Estimate
|
Std. Error
|
df
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Intercept
|
53.339583
|
.635101
|
99
|
83.986
|
.000
|
52.079405
|
54.599760
|
a. Dependent
Variable: Learning Outcome.
|
|
Covariance Parameters
Estimates of Covariance Parametersa
|
Parameter
|
Estimate
|
Std. Error
|
Wald Z
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Repeated Measures
|
Variance
|
40.335282
|
5.733007
|
7.036
|
.000
|
30.528157
|
53.292933
|
a. Dependent
Variable: Learning Outcome.
|
|
|
|
|
|
|
|
|
|
Residual Covariance (R) Matrixa
|
|
[time = 1]
|
[time = 2]
|
[time = 1]
|
40.335282
|
0
|
[time = 2]
|
0
|
40.335282
|
Identity
|
a. Dependent
Variable: Learning Outcome.
|
|
TITLE.
TITLE "SPSS Within-Person Empty Means Model via MIXED".
SPSS Within-Person Empty Means Model via MIXED
MIXED outcome BY PersonID time
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED =
/REPEATED = time | SUBJECT(PersonID) COVTYPE(CS).
Mixed Model Analysis
Notes
|
Output Created
|
9-MAY-2014
|
Comments
|
|
Input
|
Data
|
C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
|
Active Dataset
|
example1
|
Filter
|
<none>
|
Weight
|
<none>
|
Split File
|
<none>
|
N of Rows in Working
Data File
|
100
|
Missing Value
Handling
|
Definition of
Missing
|
User-defined missing
values are treated as missing.
|
Cases Used
|
Statistics are based
on all cases with valid data for all variables in the model.
|
Syntax
|
MIXED outcome BY PersonID time
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED =
/REPEATED = time | SUBJECT(PersonID)
COVTYPE(CS).
|
Resources
|
Processor Time
|
00:00:00.00
|
Elapsed Time
|
00:00:00.02
|
|
[example1] C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
Warnings
|
A(n) FIXED subcommand
has no specifications and will therefore be ignored.
|
|
Model Dimensiona
|
|
Number of Levels
|
Covariance Structure
|
Number of Parameters
|
Subject Variables
|
Number of Subjects
|
Fixed Effects
|
Intercept
|
1
|
|
1
|
|
|
Repeated Effects
|
time
|
2
|
Compound Symmetry
|
2
|
PersonID
|
50
|
Total
|
3
|
|
3
|
|
|
a. Dependent
Variable: Learning Outcome.
|
|
Information Criteriaa
|
-2 Restricted Log
Likelihood
|
646.809
|
Akaike's
Information Criterion (AIC)
|
650.809
|
Hurvich
and Tsai's Criterion (AICC)
|
650.934
|
Bozdogan's Criterion (CAIC)
|
658.000
|
Schwarz's Bayesian
Criterion (BIC)
|
656.000
|
The information
criteria are displayed in smaller-is-better forms.
|
a. Dependent
Variable: Learning Outcome.
|
|
Fixed Effects
Type III Tests of Fixed Effectsa
|
Source
|
Numerator df
|
Denominator df
|
F
|
Sig.
|
Intercept
|
1
|
49.000
|
5397.495
|
.000
|
a. Dependent
Variable: Learning Outcome.
|
|
Estimates of Fixed Effectsa
|
Parameter
|
Estimate
|
Std. Error
|
df
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Intercept
|
53.339583
|
.726028
|
49.000
|
73.468
|
.000
|
51.880575
|
54.798591
|
a. Dependent
Variable: Learning Outcome.
|
|
Covariance Parameters
Estimates of Covariance Parametersa
|
Parameter
|
Estimate
|
Std. Error
|
Wald Z
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Repeated Measures
|
CS diagonal offset
|
28.206400
|
5.641280
|
5.000
|
.000
|
19.059318
|
41.743414
|
CS covariance
|
12.252647
|
6.025635
|
2.033
|
.042
|
.442618
|
24.062675
|
a. Dependent
Variable: Learning Outcome.
|
|
Residual Covariance (R) Matrixa
|
|
[time = 1]
|
[time = 2]
|
[time = 1]
|
40.459046
|
12.252647
|
[time = 2]
|
12.252647
|
40.459046
|
Compound Symmetry
|
a. Dependent
Variable: Learning Outcome.
|
|
TITLE.
TITLE "SPSS Between-Person Conditional Model via MIXED".
SPSS Between-Person Conditional Model via MIXED
MIXED outcome BY PersonID time WITH time1 treat
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED = time1 treat time1*treat
/REPEATED = time | SUBJECT(PersonID) COVTYPE(ID)
/TEST "Mean: Control Group at Pre-Test"
intercept 1 time1 0 treat 0 time1*treat 0
/TEST "Mean: Control Group at Post-Test"
intercept 1 time1 1 treat 0 time1*treat 0
/TEST "Mean: Treatment Group at Pre-Test"
intercept 1 time1 0 treat 1 time1*treat 0
/TEST "Mean: Treatment Group at Post-Test"
intercept 1 time1 1 treat 1 time1*treat 1
/TEST "Time Effect for Control Group"
time1 1 time1*treat 0
/TEST "Time Effect for Treatment Group"
time1 1 time1*treat 1
/TEST "Group Effect at Pre-Test"
treat 1 time1*treat 0
/TEST "Group Effect at Post-Test"
treat 1 time1*treat 1.
Mixed Model Analysis
Notes
|
Output Created
|
9-MAY-2014
|
Comments
|
|
Input
|
Data
|
C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
|
Active Dataset
|
example1
|
Filter
|
<none>
|
Weight
|
<none>
|
Split File
|
<none>
|
N of Rows in Working
Data File
|
100
|
Missing Value
Handling
|
Definition of
Missing
|
User-defined missing
values are treated as missing.
|
Cases Used
|
Statistics are based
on all cases with valid data for all variables in the model.
|
Syntax
|
MIXED outcome BY PersonID time WITH time1 treat
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED = time1 treat time1*treat
/REPEATED = time | SUBJECT(PersonID) COVTYPE(ID)
/TEST "Mean: Control Group at Pre-Test" intercept 1 time1 0 treat
0 time1*treat 0
/TEST "Mean: Control Group at Post-Test" intercept 1 time1 1
treat 0 time1*treat 0
/TEST "Mean: Treatment Group at Pre-Test" intercept 1 time1 0
treat 1 time1*treat 0
/TEST "Mean: Treatment Group at Post-Test" intercept 1 time1 1
treat 1 time1*treat 1
/TEST "Time Effect for Control Group" time1 1 time1*treat 0
/TEST "Time Effect for Treatment Group" time1 1 time1*treat 1
/TEST "Group Effect at Pre-Test" treat 1 time1*treat 0
/TEST "Group Effect at Post-Test" treat 1 time1*treat 1.
|
Resources
|
Processor Time
|
00:00:00.03
|
Elapsed Time
|
00:00:00.05
|
|
[example1] C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
Model Dimensiona
|
|
Number of Levels
|
Covariance Structure
|
Number of Parameters
|
Subject Variables
|
Number of Subjects
|
Fixed Effects
|
Intercept
|
1
|
|
1
|
|
|
time1
|
1
|
|
1
|
|
|
treat
|
1
|
|
1
|
|
|
time1 * treat
|
1
|
|
1
|
|
|
Repeated Effects
|
time
|
2
|
Identity
|
1
|
PersonID
|
50
|
Total
|
6
|
|
5
|
|
|
a. Dependent
Variable: Learning Outcome.
|
|
Information Criteriaa
|
-2 Restricted Log
Likelihood
|
602.507
|
Akaike's
Information Criterion (AIC)
|
604.507
|
Hurvich
and Tsai's Criterion (AICC)
|
604.550
|
Bozdogan's Criterion (CAIC)
|
608.071
|
Schwarz's Bayesian
Criterion (BIC)
|
607.071
|
The information
criteria are displayed in smaller-is-better forms.
|
a. Dependent
Variable: Learning Outcome.
|
|
Fixed Effects
Type III Tests of Fixed Effectsa
|
Source
|
Numerator df
|
Denominator df
|
F
|
Sig.
|
Intercept
|
1
|
96
|
2211.730
|
.000
|
time1
|
1
|
96
|
15.565
|
.000
|
treat
|
1
|
96
|
1.299
|
.257
|
time1 * treat
|
1
|
96
|
.958
|
.330
|
a. Dependent
Variable: Learning Outcome.
|
|
Estimates of Fixed Effectsa
|
Parameter
|
Estimate
|
Std. Error
|
df
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Intercept
|
49.076798
|
1.043542
|
96
|
47.029
|
.000
|
47.005382
|
51.148213
|
time1
|
5.822365
|
1.475792
|
96
|
3.945
|
.000
|
2.892941
|
8.751789
|
treat
|
1.681942
|
1.475792
|
96
|
1.140
|
.257
|
-1.247482
|
4.611366
|
time1 * treat
|
2.042527
|
2.087085
|
96
|
.979
|
.330
|
-2.100304
|
6.185358
|
a. Dependent
Variable: Learning Outcome.
|
|
Covariance Parameters
Estimates of Covariance Parametersa
|
Parameter
|
Estimate
|
Std. Error
|
Wald Z
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Repeated Measures
|
Variance
|
27.224523
|
3.929521
|
6.928
|
.000
|
20.516342
|
36.126064
|
a. Dependent
Variable: Learning Outcome.
|
|
|
|
|
|
|
|
|
|
Residual Covariance (R) Matrixa
|
|
[time = 1]
|
[time = 2]
|
[time = 1]
|
27.224523
|
0
|
[time = 2]
|
0
|
27.224523
|
Identity
|
a. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 1 (Mean: Control Group at Pre-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
49.076798
|
1.043542
|
96
|
0
|
47.029
|
.000
|
47.005382
|
51.148213
|
a. Mean: Control
Group at Pre-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 2 (Mean: Control Group at Post-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
54.899163
|
1.043542
|
96
|
0
|
52.608
|
.000
|
52.827747
|
56.970578
|
a. Mean: Control
Group at Post-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 3 (Mean: Treatment Group at Pre-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
50.758740
|
1.043542
|
96
|
0
|
48.641
|
.000
|
48.687324
|
52.830155
|
a. Mean: Treatment
Group at Pre-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 4 (Mean: Treatment Group at Post-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
58.623631
|
1.043542
|
96
|
0
|
56.178
|
.000
|
56.552216
|
60.695047
|
a. Mean: Treatment
Group at Post-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 5 (Time Effect for Control Group)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
5.822365
|
1.475792
|
96
|
0
|
3.945
|
.000
|
2.892941
|
8.751789
|
a. Time Effect for
Control Group
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 6 (Time Effect for Treatment Group)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
7.864892
|
1.475792
|
96
|
0
|
5.329
|
.000
|
4.935468
|
10.794316
|
a. Time Effect for
Treatment Group
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 7 (Group Effect at Pre-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
1.681942
|
1.475792
|
96
|
0
|
1.140
|
.257
|
-1.247482
|
4.611366
|
a. Group Effect at
Pre-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 8 (Group Effect at Post-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
3.724468
|
1.475792
|
96
|
0
|
2.524
|
.013
|
.795045
|
6.653892
|
a. Group Effect at
Post-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
TITLE.
TITLE "SPSS Within-Person Conditional Model via MIXED".
SPSS Within-Person Conditional Model via MIXED
MIXED outcome BY PersonID time WITH time1 treat
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED = time1 treat time1*treat
/REPEATED = time | SUBJECT(PersonID) COVTYPE(CS)
/TEST "Mean: Control Group at Pre-Test"
intercept 1 time1 0 treat 0 time1*treat 0
/TEST "Mean: Control Group at Post-Test"
intercept 1 time1 1 treat 0 time1*treat 0
/TEST "Mean: Treatment Group at Pre-Test"
intercept 1 time1 0 treat 1 time1*treat 0
/TEST "Mean: Treatment Group at Post-Test"
intercept 1 time1 1 treat 1 time1*treat 1
/TEST "Time Effect for Control Group"
time1 1 time1*treat 0
/TEST "Time Effect for Treatment Group"
time1 1 time1*treat 1
/TEST "Group Effect at Pre-Test"
treat 1 time1*treat 0
/TEST "Group Effect at Post-Test"
treat 1 time1*treat 1.
Mixed Model Analysis
Notes
|
Output Created
|
9-MAY-2014
|
Comments
|
|
Input
|
Data
|
C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
|
Active Dataset
|
example1
|
Filter
|
<none>
|
Weight
|
<none>
|
Split File
|
<none>
|
N of Rows in Working
Data File
|
100
|
Missing Value
Handling
|
Definition of
Missing
|
User-defined missing
values are treated as missing.
|
Cases Used
|
Statistics are based
on all cases with valid data for all variables in the model.
|
Syntax
|
MIXED outcome BY PersonID time WITH time1 treat
/METHOD = REML
/PRINT = SOLUTION TESTCOV R
/FIXED = time1 treat time1*treat
/REPEATED = time | SUBJECT(PersonID) COVTYPE(CS)
/TEST "Mean: Control Group at Pre-Test" intercept 1 time1 0 treat
0 time1*treat 0
/TEST "Mean: Control Group at Post-Test" intercept 1 time1 1
treat 0 time1*treat 0
/TEST "Mean: Treatment Group at Pre-Test" intercept 1 time1 0
treat 1 time1*treat 0
/TEST "Mean: Treatment Group at Post-Test" intercept 1 time1 1
treat 1 time1*treat 1
/TEST "Time Effect for Control Group" time1 1 time1*treat 0
/TEST "Time Effect for Treatment Group" time1 1 time1*treat 1
/TEST "Group Effect at Pre-Test" treat 1 time1*treat 0
/TEST "Group Effect at Post-Test" treat 1 time1*treat 1.
|
Resources
|
Processor Time
|
00:00:00.02
|
Elapsed Time
|
00:00:00.03
|
|
[example1] C:\Dropbox\14_Psyc930MLM\Download\SPSS\Example1.sav
Model Dimensiona
|
|
Number of Levels
|
Covariance Structure
|
Number of Parameters
|
Subject Variables
|
Number of Subjects
|
Fixed Effects
|
Intercept
|
1
|
|
1
|
|
|
time1
|
1
|
|
1
|
|
|
treat
|
1
|
|
1
|
|
|
time1 * treat
|
1
|
|
1
|
|
|
Repeated Effects
|
time
|
2
|
Compound Symmetry
|
2
|
PersonID
|
50
|
Total
|
6
|
|
6
|
|
|
a. Dependent
Variable: Learning Outcome.
|
|
Information Criteriaa
|
-2 Restricted Log
Likelihood
|
544.699
|
Akaike's
Information Criterion (AIC)
|
548.699
|
Hurvich
and Tsai's Criterion (AICC)
|
548.828
|
Bozdogan's Criterion (CAIC)
|
555.828
|
Schwarz's Bayesian
Criterion (BIC)
|
553.828
|
The information
criteria are displayed in smaller-is-better forms.
|
a. Dependent
Variable: Learning Outcome.
|
|
Fixed Effects
Type III Tests of Fixed Effectsa
|
Source
|
Numerator df
|
Denominator df
|
F
|
Sig.
|
Intercept
|
1
|
56.467
|
2211.730
|
.000
|
time1
|
1
|
48
|
95.330
|
.000
|
treat
|
1
|
56.467
|
1.299
|
.259
|
time1 * treat
|
1
|
48
|
5.866
|
.019
|
a. Dependent
Variable: Learning Outcome.
|
|
Estimates of Fixed Effectsa
|
Parameter
|
Estimate
|
Std. Error
|
df
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Intercept
|
49.076798
|
1.043542
|
56.467
|
47.029
|
.000
|
46.986712
|
51.166883
|
time1
|
5.822365
|
.596328
|
48
|
9.764
|
.000
|
4.623367
|
7.021363
|
treat
|
1.681942
|
1.475792
|
56.467
|
1.140
|
.259
|
-1.273885
|
4.637769
|
time1 * treat
|
2.042527
|
.843335
|
48
|
2.422
|
.019
|
.346888
|
3.738165
|
a. Dependent
Variable: Learning Outcome.
|
|
Covariance Parameters
Estimates of Covariance Parametersa
|
Parameter
|
Estimate
|
Std. Error
|
Wald Z
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
Repeated Measures
|
CS diagonal offset
|
4.445088
|
.907350
|
4.899
|
.000
|
2.979405
|
6.631796
|
CS covariance
|
22.779435
|
5.123633
|
4.446
|
.000
|
12.737300
|
32.821571
|
a. Dependent
Variable: Learning Outcome.
|
|
Residual Covariance (R) Matrixa
|
|
[time = 1]
|
[time = 2]
|
[time = 1]
|
27.224523
|
22.779435
|
[time = 2]
|
22.779435
|
27.224523
|
Compound Symmetry
|
a. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 1 (Mean: Control Group at Pre-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
49.076798
|
1.043542
|
56.467
|
0
|
47.029
|
.000
|
46.986712
|
51.166883
|
a. Mean: Control
Group at Pre-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 2 (Mean: Control Group at Post-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
54.899163
|
1.043542
|
56.467
|
0
|
52.608
|
.000
|
52.809078
|
56.989248
|
a. Mean: Control
Group at Post-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 3 (Mean: Treatment Group at Pre-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
50.758740
|
1.043542
|
56.467
|
0
|
48.641
|
.000
|
48.668654
|
52.848825
|
a. Mean: Treatment
Group at Pre-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 4 (Mean: Treatment Group at Post-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
58.623631
|
1.043542
|
56.467
|
0
|
56.178
|
.000
|
56.533546
|
60.713717
|
a. Mean: Treatment
Group at Post-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 5 (Time Effect for Control Group)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
5.822365
|
.596328
|
48
|
0
|
9.764
|
.000
|
4.623367
|
7.021363
|
a. Time Effect for
Control Group
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 6 (Time Effect for Treatment Group)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
7.864892
|
.596328
|
48
|
0
|
13.189
|
.000
|
6.665894
|
9.063890
|
a. Time Effect for
Treatment Group
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 7 (Group Effect at Pre-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
1.681942
|
1.475792
|
56.467
|
0
|
1.140
|
.259
|
-1.273885
|
4.637769
|
a. Group Effect at
Pre-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
Custom Hypothesis Test 8 (Group Effect at Post-Test)
Contrast Estimatesa,b
|
Contrast
|
Estimate
|
Std. Error
|
df
|
Test Value
|
t
|
Sig.
|
95% Confidence Interval
|
Lower Bound
|
Upper Bound
|
L1
|
3.724468
|
1.475792
|
56.467
|
0
|
2.524
|
.014
|
.768641
|
6.680296
|
a. Group Effect at
Post-Test
|
b. Dependent
Variable: Learning Outcome.
|
|
TITLE.