## Data Analysis
### Questionnaire 3: Technology Acceptance Model
\begin{table}
\begin{tabular}{c c c c} \hline \hline  & **Expressions** & **Mean** & **Standard Deviation** \\ \hline \multirow{8}{*}{**Perceived Case**} & Using the new laboratory system makes my lessons and assignments easier & 4.55 & 0.947 \\  & Using the new laboratory system increases my mastery of the lecture & 4.43 & 0.927 \\  & Using the new laboratory system improves performance in the classroom & 4.46 & 0.813 \\  & Using the new laboratory system meets my classroom needs & 4.32 & 0.959 \\  & Using the new laboratory system saves me time & 4.57 & 0.692 \\  & Using the new laboratory system allows me to perform tasks faster & 4.58 & 0.532 \\
**Perceived Case** & Using the new laboratory system provide support for important issues in the classroom & 4.31 & 0.663 \\  & Using the new laboratory system, I can do more work & 4.56 & 0.667 \\  & Using the new laboratory system reduces the amount of time I spend on unnecessary work & 4.42 & 0.712 \\  & Using the new laboratory system increases productivity in the classroom & 4.56 & 0.781 \\  & Using the new laboratory system increases the quality of my work & 4.12 & 0.928 \\  & Using the new laboratory system improves the efficiency of my work & 4.43 & 0.693 \\  & In general, using a new laboratory system is useful for my job & 4.36 & 0.832 \\ \hline \multirow{8}{*}{**Intention**} & I intend to use the new laboratory system in the future when my profession is concerned & 4.39 & 0.798 \\  & I will try to apply the changes that will occur in the new laboratory system & 4.29 & 0.652 \\  & I intend to use the new laboratory system regularly in the near future & 4.32 & 0.672 \\  & I will try to follow the innovations in the new laboratory system & 4.47 & 0.741 \\  & I think that the use of new laboratory systems will increase in the future & 4.52 & 0.802 \\  & I will strongly recommend the use of the new laboratory system to colleagues & 4.04 & 0.891 \\ \hline \multirow{8}{*}{**Perceived Case of Use**} & Using the new laboratory system makes work more complicated & 1.79 & 0.991 \\  & I often make mistakes when using the new lab system & 2.23 & 0.972 \\  & I find it boring to use the new laboratory system & 1.98 & 1.019 \\  & I need more guidance when using the new lab system & 2.77 & 1.082 \\  & I need to make a greater mental effort when using the new laboratory system & 2.54 & 1.127 \\  & My mistakes are easier to find thanks to the new laboratory system & 4.14 & 1.002 \\  & Thanks to the new laboratory system, I can easily do what I want about my lessons & 4.54 & 0.702 \\  & The new laboratory system can lead to unexpected results & 2.63 & 0.921 \\  & Using a new laboratory system makes me confused & 2.13 & 1.071 \\  & The use of the new laboratory system is easy for me to understand & 3.92 & 0.809 \\  & The new laboratory system helps to remind me of my duties & 3.98 & 0.831 \\  & The new laboratory system guides me through my duties & 3.74 & 0.841 \\  & In general, I find it easy to use the new laboratory system & 3.85 & 0.864 \\ \hline \multirow{8}{*}{**Attitude**} & I am happy to use the new laboratory system & 3.86 & 0.701 \\  & Using the new laboratory system makes me tense & 2.11 & 1.102 \\ \cline{1-1}  & I think that the use of the new laboratory system is detrimental & 2.41 & 1.156 \\ \cline{1-1}  & I find it unnecessary to use the new laboratory system & 1.93 & 1.029 \\ \hline \multirow{2}{*}{**Behavior**} & I use the new laboratory system very often outside the campus & 3.81 & 0.914 \\ \cline{1-1}  & I use the new laboratory system very often inside the campus & 3.65 & 0.961 \\ \hline \hline \end{tabular}
\end{table} 
Table 4: Mean and standard deviation values of TAM components.