Used to test the average difference of 3 or more groups of samples.Its use must consider several assumptions :
1. Variances homogeneous
2. Sample independent groups
3. Data is normally distributed
For examplea matter as follows .
A researcher analyzed the differences in the level of knowledgebased on the scoring of the benefits of breastfeeding amongmothers MP-educated elementary and secondary schools carried out data collection in 36 mothers. The research data collected andpresented in the table following assistance.
Table 3 Scoring Knowledge About the Benefits of MP-ASI onMothers with elementary education and secondary school
No
|
Knowledge Scoring MP-ASI
| |||
SD
|
SMP
|
SMU
| ||
1
|
6
|
5
|
6
| |
2
|
8
|
6
|
9
| |
3
|
5
|
6
|
8
| |
4
|
7
|
7
|
7
| |
5
|
7
|
5
|
8
| |
6
|
6
|
5
|
9
| |
7
|
6
|
5
|
6
| |
8
|
8
|
6
|
6
| |
9
|
7
|
5
|
9
| |
10
|
6
|
6
|
8
| |
11
|
7
|
8
|
6
| |
12
|
6
|
7
|
8
|
Total
|
n
|
12
|
12
|
12
|
36
|
SX
|
79
|
71
|
90
|
240
|
SX 2
|
529
|
431
|
628
|
1588
|
Mean
|
6,64
|
5,92
|
7,50
|
6,68
|
(SX)2/n
|
520,08
|
420,08
|
675,00
|
1600,00
|
Varians (S)
|
0,86
|
0,99
|
1,55
|
1,52
|
Inputing data into SPSS is as follows.
- Consists of 2 variables: "The level of education" with the symbol"DIDIK" and "scoring knowledge" with the symbol "Skor_Th"
- Simply put the data to be entered as bellow
- Consists of 2 variables: "The level of education" with the symbol"DIDIK" and "scoring knowledge" with the symbol "Skor_Th"
- Simply put the data to be entered as bellow
No
|
DIDIK
|
Skot_Th
|
No
|
DIDIK
|
Skot_Th
|
1
|
1
|
6
|
18
|
2
|
5
|
2
|
1
|
8
|
19
|
2
|
6
|
3
|
1
|
5
|
20
|
2
|
5
|
4
|
1
|
7
|
21
|
2
|
6
|
5
|
1
|
7
|
22
|
2
|
8
|
6
|
1
|
6
|
23
|
2
|
7
|
7
|
1
|
6
|
24
|
3
|
6
|
8
|
1
|
8
|
25
|
3
|
9
|
9
|
1
|
7
|
26
|
3
|
8
|
10
|
1
|
6
|
27
|
3
|
7
|
11
|
1
|
7
|
28
|
3
|
8
|
12
|
2
|
5
|
29
|
3
|
9
|
13
|
2
|
6
|
30
|
3
|
6
|
14
|
2
|
6
|
31
|
3
|
6
|
15
|
2
|
7
|
32
|
3
|
9
|
16
|
2
|
5
|
33
|
3
|
8
|
17
|
2
|
5
|
34
|
3
|
6
|
18
|
2
|
5
|
35
|
3
|
8
|
- In DIDIK variables, number 1 is the symbol for elementaryeducation, number 2 = symbol and number 3 = junior high schoolsymbol.
- Once the data is entered, select the menu Analyze --> comparemeans --> One Way Anova
- Once the data is entered, select the menu Analyze --> comparemeans --> One Way Anova
- Enter the education level variable in the "Factor" and scoring of knowledge in the "Dependent List"
- Select the "Options"
- Check the "descriptive" --> Continue
- Select the "Post Hoc"
- Check the "Bonferroni" --> OK --> Continue
- Check the "descriptive" --> Continue
- Select the "Post Hoc"
- Check the "Bonferroni" --> OK --> Continue
Untuk edisi terlengkap dan terbaru supaya menguasai SPSS silahkan cek ke alamat berikut
http://adf.ly/92VLB
Semoga mambantu dan bermanfaat
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