Table 1 Measurement items examined in the model

Social influence (SI)

People who are important to me think that I should use LMS

People who influence my behavior think that I should use LMS

Effort expectancy (EE)

I can quickly and easily utilize LMS

I can skillfully use a LMS

I find LMS easy to use

I think learning to operate LMS is easy for me

Performance expectancy (PE)

I feel LMS are useful in teaching and learning

Using LMS enables me to increase teaching productivity

Using LMS enhances my engagement in education

If I use LMS, I will increase my authority of managing education

Behavioral intention (BI)

I expect using LMS could have importance progress in learning

I can develop a habit to use LMS soon

In the future, I will often use LMS

Facilitating conditions (FC)

I have the necessary resources to use LMS

I have the necessary knowledge and skill to use LMS

If I have difficulty using LMS, there will be experts to help me

Technology characteristic (TEC)

LMS provide ubiquitous service in education

LMS provide real-time service

LMS provide reliable service

Task characteristic (TAC)

I need to manage my education easily, anytime anywhere

I need to access my learning contents anytime anywhere

I need to evaluate my student’s progress, anytime anywhere

Task technology fit (TTF)

In my education, the functions of LMS are enough

In my health management, the functions of LMS are appropriate

Generally, the functions of LMS completely meet my demand