128
g. Pengaruh total
1. Pengaruh variabel Desain Interface OPAC DIO terhadap Perceived
Easy of Use PEU melalui Attitude Toward Using ATU, Behavior Intention to Use BIU, Actual Usage Behavior AUB
X
1
= X
2
= Y
1
= Y
2
= Y
3
= 0,776 + 0,622 + 0,583 + 0,608 = 2,589
2. Pengaruh variabel Desain Interface OPAC DIO terhadap Perceived
Usefulness PU melalui Attitude Toward Using ATU, Behavior Intention to Use BIU, Actual Usage Behavior AUB
X
1
= X
3
= Y
1
= Y
2
= Y
3
= 0,660 + 0,604 + 0,583 + 0,608 = 2,455
3. Pengaruh variabel Perceived Usefulness PU terhadap Perceived Easy
of Use PEU melalui Attitude Toward Using ATU, Behavior Intention to Use BIU, Actual Usage Behavior AUB
X
3
= X
2
= Y
1
= Y
2
= Y
3
= 0,736 + 0,622 + 0,583 + 0,608 = 2,549
4. Pengaruh variabel Perceived Usefulness PU terhadap Attitude
Toward Using ATU melalui Behavior Intention to Use BIU, Actual Usage Behavior AUB
X
3
= Y
1
= Y
2
= Y
3
= 0,604 + 0,583 + 0,608 = 1,795
129
5. Pengaruh variabel Perceived Easy of Use PEU terhadap Attitude
Toward Using ATU melalui Behavior Intention to Use BIU, Actual Usage Behavior AUB
X
2
= Y
1
= Y
2
= Y
3
= 0,622 + 0,583 + 0,608 = 1,813 6.
Pengaruh variabel Attitude Toward Using ATU terhadap Behavior Intention to Use BIU melalui Actual Usage Behavior AUB
Y
1
= Y
2
= Y
3
= 0,583 + 0,608 = 1,191 7.
Pengaruh variabel Behavior Intention to Use BIU terhadap Actual Usage Behavior AUB
Y
2
= Y
3
= 0,608 8.
Pengaruh variabel Desain Interface OPAC DIO terhadap Behavior Intention to Use BIU
X
1
= Y
2
= 0,662
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h. Diagram jalur untuk model III
Gambar 4.8 Diagram jalur untuk model III
Secara keseluruhan pengaruh langsung masing-masing variabel dapat dilihat dari diagram jalur sebagai berikut:
1. Pengaruh Desain Interface OPAC DIO terhadap Perceived Easy of
Use PEU secara langsung sebesar 0,776 2.
Pengaruh Desain Interface OPAC DIO terhadap Perceived Usefulness PU secara langsung sebesar 0,660
3. Pengaruh Perceived Usefulness PU terhadap Perceived Easy of Use
PEU secara langsung sebesar 0,736 4.
Pengaruh Perceived Easy of Use PEU terhadap Attitude Toward Using ATU secara langsung sebesar 0,622
5. Pengaruh Perceived Usefulness PU terhadap Attitude Toward Using
ATU secara langsung sebesar 0,604
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6. Pengaruh Attitude Toward Using ATU terhadap Behavior Intention
to Use BIU secara langsung sebesar 0,583 7.
Pengaruh Behavior Intention to Use BIU terhadap Actual Usage Behavior AUB secara langsung sebesar 0,608
8. Pengaruh Perceived Usefulness PU terhadap Behavior Intention to
Use BIU secara langsung sebesar 0,601 9.
Pengaruh variabel-variabel lain diluar model terhadap Actual Usage Behavior AUB sebesar 0,000