Table 2.

Responses to attitudes and preferences items.

Item	Class	N	Mean	SDa	CIb (95%)
I am confident about my ability to use a computer for general course work	2009	38	4.79	0.577	4.60-4.98
	2014	51	4.92	0.272	4.85-5.00
	2019	98	4.83	0.381	4.75-4.90
I want the opportunity to use computers as much as possible in my course work	2009	38	3.89	1.060	3.55-4.24
	2014	51	3.84	0.925	3.58-4.10
	2019	99	4.01	0.851	3.84-4.18
I want to access course materials online	2009	38	4.58	0.683	4.35-4.80
	2014	51	4.69	0.583	4.52-4.85
	2019	99	4.79	0.500	4.69-4.89
I would be interested in taking some courses designed to use web, video, email, and other technologies so that I can work from home rather than attend class (or attend class less often)	2009	38	3.26	1.349	2.82-3.71
	2014	51	3.10	1.330	2.72-3.47
	2019	99	3.47	1.358	3.20-3.75
I want my instructors to use technology in the classroom for presentations and demonstrations	2009	38	4.42	0.722	4.18-4.66
	2014	51	4.33	0.554	4.18-4.49
	2019	99	4.39	0.682	4.26-4.53
I prefer to answer this type of survey online as opposed to paper	2009	38	4.71	0.565	4.52-4.90
	2014	51	4.63	0.799	4.40-4.85
	2019	98	4.47	0.976	4.27-4.67

^aSD: standard deviation.

^bCI: confidence interval.