Appendix B: Raw Data and Statistics

Task Time Subject Data

Subject Software Task 1 Task 2 Task 3 Task 4 Task 5 Total
1 PhotoFinder 7 42 161 24 21 255
2 PhotoFinder 26 49 65 38 72 250
3 PhotoFinder 6 29 212 32 9 288
4 PhotoFinder 15 32 115 37 40 239
5 PhotoFinder 32 54 180 39 24 329
6 PhotoFinder 9 21 133 29 52 244
7 PhotoFinder 11 31 121 24 36 223
8 PhotoFinder 21 37 223 42 12 335
9 PhotoFinder 6 14 78 21 27 146
10 PhotoSuite III 12 24 185 170 147 538
11 PhotoSuite III 7 15 205 45 260 532
12 PhotoSuite III 7 27 120 35 140 329
13 PhotoSuite III 10 22 460 14 130 636
14 PhotoSuite III 9 25 250 12 25 321
15 PhotoSuite III 4 13 110 55 51 233
16 PhotoSuite III 25 25 295 57 140 542
17 PhotoSuite III 6 52 82 53 70 263
18 PhotoSuite III 19 47 140 43 26 275
19 PhotoSuite III 5 60 220 52 41 378
20 ACDSee 25 65 345 15 50 500
21 ACDSee 15 35 165 170 20 405
22 ACDSee 2 40 90 5 50 187
23 ACDSee 10 35 75 155 30 305
24 ACDSee 9 13 101 37 35 195
25 ACDSee 7 75 275 20 32 409
26 ACDSee 3 116 203 11 51 384

Cumulative Task Time Subject Data

Software N Mean Standard Deviation Variance
PhotoFinder 9 256.56 57.28 3281.28
PhotoSuite III 10 404.70 143.82 20684.01
ACDSee 7 340.71 117.03 13696.24

Task Time Analysis of Variance (ANOVA)

Anova: Single Factor for Overall Task Time            
             
SUMMARY            
Groups Count Sum Average Variance    
PhotoFinder 9.00 2309.00 256.55 3281.27    
PhotoSuite III 10.00 4047.00 404.70 20684.01    
ACDSee 7.00 2385.00 340.71 13696.24    
             
             
ANOVA            
Source of Variation SS df MS F P-value F crit
Between Groups 104154.29 2.00 52077.14 4.07 0.03 3.42
Within Groups 294583.75 23.00 12807.99      
             
Total 398738.04 25.00        

Subjective Satisfaction Survey Raw Data

Subject Age Gender Major Comp-Exp Win-Exp Lib-Exp Q1 Q2 Q3 Q4 Q5
                       
1 26-29 Male Computer Science 1-5 yrs Experienced None 8 7 8 8 8
2 18-21 Female Computer Science 1-5 yrs Experienced None 9 7 9 9 9
3 18-21 Male Journalism 6-10 yrs Experienced None 8 6 8 9 4
4 18-21 Male English 1-5 yrs Experienced None 7 3 8 9 8
5 22-25 Male Computer Science 6-10 yrs Expert None 8 3 9 9 8
6 22-25 Female Journalism 6-10 yrs Experienced None 8 7 7 8 5
7 18-21 Female English 1-5 yrs Experienced None 7 6 8 8 6
8 Under 18 Female None 1-5 yrs Experienced None 8 8 8 8 2
9 18-21 Male Civil Engineering 11+ yrs Expert None 8 4 9 9 8
                       
10 18-21 Male Computer Science 11+ yrs Expert Occasionally 7 6 7 6 8
11 22-25 Female Art Studio 11+ yrs Expert None 7 8 9 9 9
12 18-21 Male Computer Science 1-5 yrs Experienced None 5 1 8 6 7
13 22-25 Male Computer Science 1-5 yrs Experienced None 7 8 7 8 7
14 22-25 Male Computer Science 6-10 yrs Expert Once or twice 7 8 8 7 8
15 18-21 Female Computer Science 11+ yrs Experienced None 8 7 9 9 8
16 22-25 Male Computer Science 1-5 yrs Experienced None 6 8 5 6 6
17 18-21 Male Computer Science 11+ yrs Expert None 9 9 8 8 8
18 18-21 Male Computer Science 11+ yrs Expert None 9 9 9 8 9
19 18-21 Male Computer Science 6-10 yrs Experienced None 8 7 9 9 8
                       
20 22-25 Male Computer Science 6-10 yrs Experienced None 6 7 7 8 7
21 18-21 Male Computer Science 1-5 yrs Expert None 5 3 8 8 6
22 22-25 Male Computer Science 1-5 yrs Experienced None 5 7 7 9 6
23 22-25 Male Computer Science 6-10 yrs Expert None 7 5 7 8 9
24 18-21 Male Computer Science 6-10 yrs Expert Occasionally 6 4 7 9 6
25 18-21 Male Computer Science 1-5 yrs Experienced None 6 7 7 8 7
26 18-21 Male Computer Science 11+ yrs Experienced None 8 8 8 9 8

Statistical Analysis for Question 1        
Software N Mean SD Variance
PhotoFinder 9 7.89 0.60 0.36
PhotoSuite III 10 7.30 1.25 1.57
ACDSee 7 6.14 1.07 1.14
         
         
Statistical Analysis for Question 2        
Software N Mean SD Variance
PhotoFinder 9 5.67 1.87 3.50
PhotoSuite III 10 7.10 2.33 5.43
ACDSee 7 5.86 1.86 3.48
         
         
Statistical Analysis for Question 3        
Software N Mean SD Variance
PhotoFinder 9 8.22 0.67 0.44
PhotoSuite III 10 7.90 1.29 1.66
ACDSee 7 7.29 0.49 0.24
         
         
Statistical Analysis for Question 4        
Software N Mean SD Variance
PhotoFinder 9 8.56 0.53 0.28
PhotoSuite III 10 7.60 1.26 1.60
ACDSee 7 8.43 0.53 0.29
         
         
Statistical Analysis for Question 5        
Software N Mean SD Variance
PhotoFinder 9 6.44 2.35 5.53
PhotoSuite III 10 7.80 0.92 0.84
ACDSee 7 7.00 1.15 1.33

Subjective Satisfaction Survey Analysis of Variance (ANOVA)

Anova: Single Factor for Question 1            
             
SUMMARY            
Groups Count Sum Average Variance    
PhotoFinder 9 71 7.89 0.36    
PhotoSuite III 10 73 7.30 1.57    
ACDSee 7 43 6.14 1.14    
             
             
ANOVA            
Source of Variation SS df MS F P-value F crit
Between Groups 12.19 2 6.10 5.88 0.01 3.42
Within Groups 23.85 23 1.04      
             
Total 36.04 25        
             
             
             
             
Anova: Single Factor for Question 2            
             
SUMMARY            
Groups Count Sum Average Variance    
PhotoFinder 9 51 5.67 3.50    
PhotoSuite III 10 71 7.10 5.43    
ACDSee 7 41 5.86 3.48    
             
             
ANOVA            
Source of Variation SS df MS F P-value F crit
Between Groups 11.36 2 5.68 1.34 0.28 3.42
Within Groups 97.76 23 4.25      
             
Total 109.12 25        
             
             
             
             
Anova: Single Factor for Question 3            
             
SUMMARY            
Groups Count Sum Average Variance    
PhotoFinder 9 74 8.22 0.44    
PhotoSuite III 10 79 7.90 1.66    
ACDSee 7 51 7.29 0.24    
             
             
ANOVA            
Source of Variation SS df MS F P-value F crit
Between Groups 3.50 2 1.75 2.02 0.15 3.42
Within Groups 19.88 23 0.86      
             
Total 23.38 25        
             
             
             
             
Anova: Single Factor for Question 4            
             
SUMMARY            
Groups Count Sum Average Variance    
PhotoFinder 9 77 8.56 0.28    
PhotoSuite III 10 76 7.60 1.60    
ACDSee 7 59 8.43 0.29    
             
             
ANOVA            
Source of Variation SS df MS F P-value F crit
Between Groups 5.05 2 2.52 3.17 0.06 3.42
Within Groups 18.34 23 0.80      
             
Total 23.38 25        
             
             
             
             
Anova: Single Factor for Question 5            
             
SUMMARY            
Groups Count Sum Average Variance    
PhotoFinder 9 58 6.44 5.53    
PhotoSuite III 10 78 7.80 0.84    
ACDSee 7 49 7.00 1.33    
             
             
ANOVA            
Source of Variation SS df MS F P-value F crit
Between Groups 8.83 2 4.42 1.70 0.21 3.42
Within Groups 59.82 23 2.60      
             
Total 68.65 25