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