technology: Technology data set

Description Usage Format References Examples

Description

This data set contains the variables from a "user and acceptance of technology" model on 300 users.

Usage

1

Format

A data frame with 300 observations and 21 variables. Variables can be grouped in six latent concepts: 1) PERF_EXP=Performance Expectancy, 2) EFF_EXP=Effort Expectancy, 3) SUB_NORM=Subjective Norm, 4) FAC_COND=Facilitating Conditions, 5) BEH_INT=Behavioral Intention, and 6) USE_BEH=Use Behavior.

Num Variable Description
1 pe1 I find computers useful in my job
2 pe2 Using computers in my job enables me to accomplish tasks more quickly
3 pe3 Using computers in my job increases my productivity
4 pe4 Using computers enhances my effectiveness on the job
5 ee1 My interactions with computers are clear and understandable
6 ee2 It is easy for me to become skillful using computers
7 ee3 I find computers easy to use
8 ee4 Learning to use computers is easy for me
9 sn1 Most people who are important to me think I should use computers
10 sn2 Most people who are important to me would want me to use computers
11 sn3 People whose opinions I value would prefer me to use computers
12 fc1 I have the resources and the knowledge and the ability to make use of the computer
13 fc1 A central support was available to help with computer problems
14 fc1 Management provided most of the necessary help and resources for computing
15 bi1 I predict I will continue to use computers on a regular basis
16 bi2 What are the chances in 100 that you will continue as a computer user?
17 bi3 To do my work, I would use computers rather than any other means available
18 use1 On an average working day, how much time do you spend using computers?
19 use2 On average, how frequently do you use computers?
20 use3 How many different computer applications have you worked with or used in your job?
21 use4 According to your job requirements, indicate each task you use computers to perform?

References

Venkatesh V., Morris M.G., Davis G.B., Davis F.D. (2003) User Acceptance of Information Technology: Toward a Unified View. MIS Quarterly, Vol. 27 (3): 425-478.

Examples

1
2

Example output

      pe1            pe2            pe3             pe4            ee1      
 Min.   :1.00   Min.   :1.00   Min.   :1.000   Min.   :1.00   Min.   :1.00  
 1st Qu.:6.00   1st Qu.:6.00   1st Qu.:6.000   1st Qu.:6.00   1st Qu.:5.00  
 Median :7.00   Median :7.00   Median :7.000   Median :7.00   Median :6.00  
 Mean   :6.42   Mean   :6.33   Mean   :6.227   Mean   :6.25   Mean   :5.94  
 3rd Qu.:7.00   3rd Qu.:7.00   3rd Qu.:7.000   3rd Qu.:7.00   3rd Qu.:7.00  
 Max.   :7.00   Max.   :7.00   Max.   :7.000   Max.   :7.00   Max.   :7.00  
      ee2             ee3             ee4             sn1       
 Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
 1st Qu.:5.000   1st Qu.:5.000   1st Qu.:5.000   1st Qu.:4.000  
 Median :6.000   Median :6.000   Median :6.000   Median :6.000  
 Mean   :5.637   Mean   :5.777   Mean   :5.853   Mean   :5.343  
 3rd Qu.:7.000   3rd Qu.:7.000   3rd Qu.:7.000   3rd Qu.:7.000  
 Max.   :7.000   Max.   :7.000   Max.   :7.000   Max.   :7.000  
      sn2             sn3            fc1            fc2            fc3       
 Min.   :1.000   Min.   :1.00   Min.   :1.00   Min.   :1.00   Min.   :1.000  
 1st Qu.:4.000   1st Qu.:5.00   1st Qu.:5.00   1st Qu.:4.00   1st Qu.:4.000  
 Median :6.000   Median :6.00   Median :6.00   Median :5.00   Median :5.000  
 Mean   :5.317   Mean   :5.66   Mean   :5.79   Mean   :4.99   Mean   :4.783  
 3rd Qu.:7.000   3rd Qu.:7.00   3rd Qu.:7.00   3rd Qu.:7.00   3rd Qu.:6.000  
 Max.   :7.000   Max.   :7.00   Max.   :7.00   Max.   :7.00   Max.   :7.000  
      bi1           bi2            bi3            use1            use2      
 Min.   :1.0   Min.   :1.00   Min.   :1.00   Min.   :1.000   Min.   :1.000  
 1st Qu.:6.0   1st Qu.:5.00   1st Qu.:5.00   1st Qu.:4.000   1st Qu.:5.000  
 Median :7.0   Median :6.00   Median :6.00   Median :5.000   Median :6.000  
 Mean   :6.2   Mean   :5.86   Mean   :5.69   Mean   :4.577   Mean   :5.263  
 3rd Qu.:7.0   3rd Qu.:7.00   3rd Qu.:7.00   3rd Qu.:6.000   3rd Qu.:6.000  
 Max.   :7.0   Max.   :7.00   Max.   :7.00   Max.   :7.000   Max.   :6.000  
      use3            use4      
 Min.   :0.000   Min.   : 0.00  
 1st Qu.:2.000   1st Qu.: 2.00  
 Median :3.000   Median : 3.00  
 Mean   :3.087   Mean   : 3.45  
 3rd Qu.:4.000   3rd Qu.: 5.00  
 Max.   :6.000   Max.   :11.00  

plspm documentation built on May 2, 2019, 7:05 a.m.