TUGAS ANALISIS DATA SPSSUJI RELIABILITAS DAN VALIDITAS
Disusun sebagai Tugas Praktik Belajar Lapanganoleh :
Farah Salsabilla22010111120043Ardina Filindri
P22010111120044Fitrah Qolbina22010111120045Talita Z.
Isma22010111120046Ummy Khultzum D22010111120048Vania
Essianda22010111120050Bernadetta Via M.U22010111120051Lenny
Widyawati I.S22010111120052Novrika Dwi Ningrum22010111120053
Program Studi Pendidikan DokterFakultas Kedokteran Universitas
Diponegoro2015UJI RELIABILITAS DAN VALIDITAS
Reliability[DataSet1] C:\Users\user\Desktop\uji
reliabilitas.sav
Scale: ALL VARIABLES
Case Processing Summary
N%
CasesValid15100.0
Excludeda0.0
Total15100.0
a. Listwise deletion based on all variables in the
procedure.
Reliability Statistics
Cronbach's AlphaN of Items
.9285
Item Statistics
MeanStd. DeviationN
p12.471.18715
p22.271.10015
p32.401.12115
p42.401.12115
p52.471.18715
Item-Total Statistics
Scale Mean if Item DeletedScale Variance if Item
DeletedCorrected Item-Total CorrelationCronbach's Alpha if Item
Deleted
p19.5315.124.963.881
p29.7320.924.328.993
p39.6015.971.915.892
p49.6015.686.955.884
p59.5315.124.963.881
RELIABILITY /VARIABLES=p1 p3 p4 p5 /SCALE('ALL VARIABLES') ALL
/MODEL=ALPHA /STATISTICS=DESCRIPTIVE /SUMMARY=TOTAL.
Reliability
[DataSet1] C:\Users\user\Desktop\uji reliabilitas.sav
Scale: ALL VARIABLES
Case Processing Summary
N%
CasesValid15100.0
Excludeda0.0
Total15100.0
a. Listwise deletion based on all variables in the
procedure.
Reliability Statistics
Cronbach's AlphaN of Items
.9934
Item Statistics
MeanStd. DeviationN
p12.471.18715
p32.401.12115
p42.401.12115
p52.471.18715
Item-Total Statistics
Scale Mean if Item DeletedScale Variance if Item
DeletedCorrected Item-Total CorrelationCronbach's Alpha if Item
Deleted
p17.2711.495.996.988
p37.3312.095.971.994
p47.3312.095.971.994
p57.2711.495.996.988
COMPUTE q=p1 + p2 + p3 + p4 + p5.EXECUTE.RECODE q (18 thru
Highest=1) (Lowest thru 17=2) INTO r.VARIABLE LABELS r
'statusstress'.EXECUTE.RECODE q (18 thru Highest=1) (Lowest thru
17=2) INTO m.EXECUTE.
PEMBAHASAN
Dari hasil analisis di atas didapatkan data p1, p2, p3, p4, dan
p5 yang reliable ditunjukkan dengan nilai > 0,6. Sedangkan hasil
untuk uji vadilitas menunjukkan data p2 tidak valid karena nilai
yang
