Construct

Measurement items

Perceived usefulness (PU)

PU1: Using the Computer Based Assessment (CBA) will improve my work.

PU2: Using the Computer Based Assessment (CBA) will enhance my effectiveness.

PU3: Using the Computer Based Assessment (CBA) will increase my productivity.

Perceived ease of use

(PE)

PE1: My interaction with the system is clear and understandable.

PE2: It is easy for me to become skillful at using the system.

PE3: I find the system easy to use.

Computer self efficacy (CS)

CS1: I could complete a job or task using the computer.

CS2: I could complete a job or task using the computer if someone showed how to do it first.

CS3: I can navigate easily through the Web to find any information I need.

CS4: I was fully able to use the computer and Internet before I began using the Computer Based Assessment (CBA).

Social influence

(SI)

SI1: People who influence my behavior think that I should use CBA.

SI2: People who are important to me think that I should use CBA.

SI3: The seniors in my university have been helpful in the use of CBA.

SI4: In general, my university has supported the use of CBA.

Facilitating conditions (FC)

FC1: When I need help to use the CBA, someone is there to help me.

FC2: When I need help to learn to use the CBA, system’s help support is there to teach me.

Content

(CT)

CT1: CBA’s questions were clear and understandable.

CT2: CBA’s questions were easy to answer.

CT3: CBA’s questions were relative with the course’s syllabus.

CT4: CBA’s questions were useful for my course.

Goal expectancy (GY)

GY1: Courses’ preparation was sufficient for the CBA.

GY2: My personal preparation for the CBA.

GY3: My performance expectations for the CBA.

Perceived playfulness (PP)

PP1: Using CBA keeps me happy for my task.

PP2: Using CBA gives me enjoyment for my learning.

PP3: Using CBA, my curiosity stimulates.

PP4: Using CBA will lead to my exploration.

Behavioral intention to use (BI)

BI1: I intend to use CBA in the future.

BI2: I predict I would use CBA in the future.

BI3: I plan to use CBA in the future.