CS计算机代考程序代写 Variable Explanation:

Variable Explanation:
Independent variable (N= 1): Test_Level
Dependent variables (N= 4): Total_points_10, Total_points_5, count_3, Streak_count_10
Covariates (N=4): age, gender, score, language
1. Gender: 0 – female, 1 – male
2. Language: 0 – Spanish, 1 – Portuguese
Research Question: What was the main effect of users’ current learning level on this learning platform on the gamification activity, controlling for the effects of their demographic information such as age, gender, score, and language?

Between-Subjects Factors

N

test_level
1
23410

2
13738

3
7539

4
8116

5
2456

6
21

7
2

8
6

Descriptive Statistics

test_level
Mean
Std. Deviation
N

total_points_10
1
1260.22
1851.976
23410

2
1448.49
2024.436
13738

3
1359.30
1830.455
7539

4
1453.10
1903.161
8116

5
1311.44
1696.995
2456

6
5153.00
3746.860
21

7
4727.50
6564.072
2

8
4578.83
2994.365
6

Total
1353.06
1899.478
55288

count_3
1
219.34
427.093
23410

2
255.37
456.595
13738

3
241.21
425.781
7539

4
255.59
439.384
8116

5
222.29
389.003
2456

6
1096.14
960.388
21

7
1075.00
1511.794
2

8
783.83
794.352
6

Total
237.15
435.725
55288

total_points_5
1
26470.43
59885.302
23410

2
31177.38
64946.948
13738

3
29511.56
62270.939
7539

4
31322.98
64218.226
8116

5
27809.44
58682.160
2456

6
153305.52
137790.870
21

7
134686.00
190231.523
2

8
126757.17
96474.494
6

Total
28889.48
62240.437
55288

streak_count_10
1
329.56
1301.352
23410

2
409.67
1508.006
13738

3
397.83
1332.699
7539

4
464.90
1799.720
8116

5
442.08
1464.427
2456

6
1998.24
2494.016
21

7
406.00
557.200
2

8
3628.83
5911.882
6

Total
384.64
1450.859
55288

Multivariate Testsa

Effect
Value
F
Hypothesis df
Error df
Sig.
Partial Eta Squared

Intercept
Pillai’s Trace
.002
31.174b
4.000
55273.000
<.001 .002 Wilks' Lambda .998 31.174b 4.000 55273.000 <.001 .002 Hotelling's Trace .002 31.174b 4.000 55273.000 <.001 .002 Roy's Largest Root .002 31.174b 4.000 55273.000 <.001 .002 age Pillai's Trace .004 59.615b 4.000 55273.000 <.001 .004 Wilks' Lambda .996 59.615b 4.000 55273.000 <.001 .004 Hotelling's Trace .004 59.615b 4.000 55273.000 <.001 .004 Roy's Largest Root .004 59.615b 4.000 55273.000 <.001 .004 gender Pillai's Trace .001 10.220b 4.000 55273.000 <.001 .001 Wilks' Lambda .999 10.220b 4.000 55273.000 <.001 .001 Hotelling's Trace .001 10.220b 4.000 55273.000 <.001 .001 Roy's Largest Root .001 10.220b 4.000 55273.000 <.001 .001 score Pillai's Trace .007 98.205b 4.000 55273.000 <.001 .007 Wilks' Lambda .993 98.205b 4.000 55273.000 <.001 .007 Hotelling's Trace .007 98.205b 4.000 55273.000 <.001 .007 Roy's Largest Root .007 98.205b 4.000 55273.000 <.001 .007 language Pillai's Trace .002 22.431b 4.000 55273.000 <.001 .002 Wilks' Lambda .998 22.431b 4.000 55273.000 <.001 .002 Hotelling's Trace .002 22.431b 4.000 55273.000 <.001 .002 Roy's Largest Root .002 22.431b 4.000 55273.000 <.001 .002 test_level Pillai's Trace .006 11.891 28.000 221104.000 <.001 .002 Wilks' Lambda .994 11.902 28.000 199291.058 <.001 .002 Hotelling's Trace .006 11.911 28.000 221086.000 <.001 .002 Roy's Largest Root .004 33.237c 7.000 55276.000 <.001 .004 a. Design: Intercept + age + gender + score + language + test_level b. Exact statistic c. The statistic is an upper bound on F that yields a lower bound on the significance level. Tests of Between-Subjects Effects Source Dependent Variable Type III Sum of Squares df Mean Square F Sig. Partial Eta Squared Corrected Model total_points_10 2082010290.885a 11 189273662.808 53.002 <.001 .010 count_3 81105437.236b 11 7373221.567 39.130 <.001 .008 total_points_5 1468875799818.094c 11 133534163619.827 34.702 <.001 .007 streak_count_10 304653399.495d 11 27695763.590 13.189 <.001 .003 Intercept total_points_10 390461884.163 1 390461884.163 109.340 <.001 .002 count_3 13078101.308 1 13078101.308 69.407 <.001 .001 total_points_5 287817668815.504 1 287817668815.504 74.795 <.001 .001 streak_count_10 68920941.070 1 68920941.070 32.821 <.001 .001 age total_points_10 138559428.864 1 138559428.864 38.801 <.001 .001 count_3 74057.881 1 74057.881 .393 .531 .000 total_points_5 113451976679.061 1 113451976679.061 29.483 <.001 .001 streak_count_10 703430.902 1 703430.902 .335 .563 .000 gender total_points_10 8769524.293 1 8769524.293 2.456 .117 .000 count_3 1533353.562 1 1533353.562 8.138 .004 .000 total_points_5 12483229.199 1 12483229.199 .003 .955 .000 streak_count_10 27043958.169 1 27043958.169 12.879 <.001 .000 score total_points_10 1119813147.344 1 1119813147.344 313.579 <.001 .006 count_3 43468332.785 1 43468332.785 230.691 <.001 .004 total_points_5 666967448726.338 1 666967448726.338 173.325 <.001 .003 streak_count_10 18262588.432 1 18262588.432 8.697 .003 .000 language total_points_10 660389.934 1 660389.934 .185 .667 .000 count_3 1786028.443 1 1786028.443 9.479 .002 .000 total_points_5 5687788320.604 1 5687788320.604 1.478 .224 .000 streak_count_10 98972.067 1 98972.067 .047 .828 .000 test_level total_points_10 745233925.013 7 106461989.288 29.812 <.001 .004 count_3 34638334.285 7 4948333.469 26.261 <.001 .003 total_points_5 612290775913.132 7 87470110844.733 22.731 <.001 .003 streak_count_10 147242821.913 7 21034688.845 10.017 <.001 .001 Error total_points_10 197394414539.837 55276 3571069.081 count_3 10415490088.186 55276 188426.986 total_points_5 212705883995101.100 55276 3848069397.118 streak_count_10 116074008642.958 55276 2099898.847 Total total_points_10 300696706571.000 55288 count_3 13606114105.000 55288 total_points_5 260318253837769.000 55288 streak_count_10 124558199993.000 55288 Corrected Total total_points_10 199476424830.722 55287 count_3 10496595525.422 55287 total_points_5 214174759794919.200 55287 streak_count_10 116378662042.453 55287 a. R Squared = .010 (Adjusted R Squared = .010) b. R Squared = .008 (Adjusted R Squared = .008) c. R Squared = .007 (Adjusted R Squared = .007) d. R Squared = .003 (Adjusted R Squared = .002) Pairwise Comparisons Dependent Variable (I) test_level (J) test_level Mean Difference (I-J) Std. Error Sig.b 95% Confidence Interval for Differenceb Lower Bound Upper Bound total_points_10 1 2 34.835 23.960 1.000 -40.014 109.684 3 181.032* 29.759 <.001 88.067 273.997 4 207.021* 33.313 <.001 102.956 311.087 5 343.311* 45.922 <.001 199.857 486.766 6 -4004.598* 412.635 <.001 -5293.624 -2715.572 7 -3182.368 1336.409 .483 -7357.158 992.421 8 -3174.411* 771.645 .001 -5584.942 -763.880 2 1 -34.835 23.960 1.000 -109.684 40.014 3 146.197* 27.304 <.001 60.902 231.492 4 172.187* 28.302 <.001 83.773 260.600 5 308.477* 42.534 <.001 175.604 441.349 6 -4039.433* 413.176 <.001 -5330.147 -2748.718 7 -3217.203 1336.383 .450 -7391.911 957.505 8 -3209.246* 771.695 <.001 -5619.933 -798.559 3 1 -181.032* 29.759 <.001 -273.997 -88.067 2 -146.197* 27.304 <.001 -231.492 -60.902 4 25.989 30.952 1.000 -70.702 122.681 5 162.279* 44.363 .007 23.695 300.864 6 -4185.630* 413.607 <.001 -5477.690 -2893.570 7 -3363.400 1336.466 .332 -7538.369 811.568 8 -3355.443* 771.863 <.001 -5766.657 -944.229 4 1 -207.021* 33.313 <.001 -311.087 -102.956 2 -172.187* 28.302 <.001 -260.600 -83.773 3 -25.989 30.952 1.000 -122.681 70.702 5 136.290* 43.525 .049 .324 272.256 6 -4211.619* 413.987 <.001 -5504.868 -2918.370 7 -3389.390 1336.482 .314 -7564.409 785.630 8 -3381.433* 771.945 <.001 -5792.901 -969.965 5 1 -343.311* 45.922 <.001 -486.766 -199.857 2 -308.477* 42.534 <.001 -441.349 -175.604 3 -162.279* 44.363 .007 -300.864 -23.695 4 -136.290* 43.525 .049 -272.256 -.324 6 -4347.909* 415.182 <.001 -5644.891 -3050.927 7 -3525.680 1336.858 .234 -7701.872 650.513 8 -3517.723* 772.594 <.001 -5931.218 -1104.227 6 1 4004.598* 412.635 <.001 2715.572 5293.624 2 4039.433* 413.176 <.001 2748.718 5330.147 3 4185.630* 413.607 <.001 2893.570 5477.690 4 4211.619* 413.987 <.001 2918.370 5504.868 5 4347.909* 415.182 <.001 3050.927 5644.891 7 822.229 1398.593 1.000 -3546.817 5191.275 8 830.187 874.906 1.000 -1902.920 3563.293 7 1 3182.368 1336.409 .483 -992.421 7357.158 2 3217.203 1336.383 .450 -957.505 7391.911 3 3363.400 1336.466 .332 -811.568 7538.369 4 3389.390 1336.482 .314 -785.630 7564.409 5 3525.680 1336.858 .234 -650.513 7701.872 6 -822.229 1398.593 1.000 -5191.275 3546.817 8 7.957 1542.978 1.000 -4812.130 4828.045 8 1 3174.411* 771.645 .001 763.880 5584.942 2 3209.246* 771.695 <.001 798.559 5619.933 3 3355.443* 771.863 <.001 944.229 5766.657 4 3381.433* 771.945 <.001 969.965 5792.901 5 3517.723* 772.594 <.001 1104.227 5931.218 6 -830.187 874.906 1.000 -3563.293 1902.920 7 -7.957 1542.978 1.000 -4828.045 4812.130 count_3 1 2 8.672 5.504 1.000 -8.521 25.866 3 35.128* 6.836 <.001 13.773 56.482 4 44.449* 7.652 <.001 20.545 68.353 5 76.935* 10.549 <.001 43.983 109.887 6 -898.547* 94.785 <.001 -1194.644 -602.450 7 -804.466 306.981 .246 -1763.440 154.509 8 -536.459 177.252 .069 -1090.173 17.254 2 1 -8.672 5.504 1.000 -25.866 8.521 3 26.455* 6.272 <.001 6.863 46.048 4 35.777* 6.501 <.001 15.468 56.086 5 68.263* 9.770 <.001 37.741 98.784 6 -907.219* 94.909 <.001 -1203.704 -610.735 7 -813.138 306.975 .226 -1772.093 145.818 8 -545.132 177.263 .059 -1098.881 8.618 3 1 -35.128* 6.836 <.001 -56.482 -13.773 2 -26.455* 6.272 <.001 -46.048 -6.863 4 9.321 7.110 1.000 -12.889 31.532 5 41.807* 10.190 .001 9.974 73.641 6 -933.675* 95.008 <.001 -1230.469 -636.881 7 -839.593 306.994 .175 -1798.609 119.422 8 -571.587* 177.302 .035 -1125.458 -17.717 4 1 -44.449* 7.652 <.001 -68.353 -20.545 2 -35.777* 6.501 <.001 -56.086 -15.468 3 -9.321 7.110 1.000 -31.532 12.889 5 32.486* 9.998 .032 1.254 63.718 6 -942.996* 95.095 <.001 -1240.063 -645.929 7 -848.915 306.998 .159 -1807.942 110.113 8 -580.909* 177.320 .029 -1134.837 -26.980 5 1 -76.935* 10.549 <.001 -109.887 -43.983 2 -68.263* 9.770 <.001 -98.784 -37.741 3 -41.807* 10.190 .001 -73.641 -9.974 4 -32.486* 9.998 .032 -63.718 -1.254 6 -975.482* 95.370 <.001 -1273.407 -677.558 7 -881.401 307.084 .115 -1840.697 77.896 8 -613.395* 177.469 .015 -1167.789 -59.000 6 1 898.547* 94.785 <.001 602.450 1194.644 2 907.219* 94.909 <.001 610.735 1203.704 3 933.675* 95.008 <.001 636.881 1230.469 4 942.996* 95.095 <.001 645.929 1240.063 5 975.482* 95.370 <.001 677.558 1273.407 7 94.082 321.265 1.000 -909.515 1097.678 8 362.088 200.971 1.000 -265.723 989.899 7 1 804.466 306.981 .246 -154.509 1763.440 2 813.138 306.975 .226 -145.818 1772.093 3 839.593 306.994 .175 -119.422 1798.609 4 848.915 306.998 .159 -110.113 1807.942 5 881.401 307.084 .115 -77.896 1840.697 6 -94.082 321.265 1.000 -1097.678 909.515 8 268.006 354.431 1.000 -839.197 1375.209 8 1 536.459 177.252 .069 -17.254 1090.173 2 545.132 177.263 .059 -8.618 1098.881 3 571.587* 177.302 .035 17.717 1125.458 4 580.909* 177.320 .029 26.980 1134.837 5 613.395* 177.469 .015 59.000 1167.789 6 -362.088 200.971 1.000 -989.899 265.723 7 -268.006 354.431 1.000 -1375.209 839.197 total_points_5 1 2 732.617 786.530 1.000 -1724.413 3189.647 3 3794.411* 976.887 .003 742.725 6846.096 4 4934.741* 1093.534 <.001 1518.664 8350.818 5 8326.855* 1507.444 <.001 3617.773 13035.938 6 -129629.299* 13545.303 <.001 -171943.289 -87315.310 7 -101584.203 43869.394 .576 -238627.216 35458.811 8 -97124.408* 25330.270 .004 -176253.300 -17995.516 2 1 -732.617 786.530 1.000 -3189.647 1724.413 3 3061.794* 896.296 .018 261.866 5861.722 4 4202.125* 929.064 <.001 1299.835 7104.414 5 7594.239* 1396.246 <.001 3232.526 11955.952 6 -130361.916* 13563.044 <.001 -172731.326 -87992.506 7 -102316.819 43868.536 .551 -239357.153 34723.514 8 -97857.025* 25331.912 .003 -176991.046 -18723.003 3 1 -3794.411* 976.887 .003 -6846.096 -742.725 2 -3061.794* 896.296 .018 -5861.722 -261.866 4 1140.331 1016.047 1.000 -2033.685 4314.346 5 4532.445 1456.270 .052 -16.776 9081.666 6 -133423.710* 13577.183 <.001 -175837.291 -91010.129 7 -105378.613 43871.275 .457 -242427.502 31670.276 8 -100918.818* 25337.445 .002 -180070.124 -21767.513 4 1 -4934.741* 1093.534 <.001 -8350.818 -1518.664 2 -4202.125* 929.064 <.001 -7104.414 -1299.835 3 -1140.331 1016.047 1.000 -4314.346 2033.685 5 3392.114 1428.758 .493 -1071.165 7855.393 6 -134564.041* 13589.681 <.001 -177016.662 -92111.419 7 -106518.944 43871.811 .425 -243569.508 30531.621 8 -102059.149* 25340.114 .002 -181218.792 -22899.507 5 1 -8326.855* 1507.444 <.001 -13035.938 -3617.773 2 -7594.239* 1396.246 <.001 -11955.952 -3232.526 3 -4532.445 1456.270 .052 -9081.666 16.776 4 -3392.114 1428.758 .493 -7855.393 1071.165 6 -137956.155* 13628.907 <.001 -180531.315 -95380.995 7 -109911.058 43884.136 .343 -247000.124 27178.009 8 -105451.263* 25361.417 <.001 -184677.456 -26225.071 6 1 129629.299* 13545.303 <.001 87315.310 171943.289 2 130361.916* 13563.044 <.001 87992.506 172731.326 3 133423.710* 13577.183 <.001 91010.129 175837.291 4 134564.041* 13589.681 <.001 92111.419 177016.662 5 137956.155* 13628.907 <.001 95380.995 180531.315 7 28045.097 45910.675 1.000 -115374.645 171464.839 8 32504.892 28719.944 1.000 -57212.957 122222.740 7 1 101584.203 43869.394 .576 -35458.811 238627.216 2 102316.819 43868.536 .551 -34723.514 239357.153 3 105378.613 43871.275 .457 -31670.276 242427.502 4 106518.944 43871.811 .425 -30531.621 243569.508 5 109911.058 43884.136 .343 -27178.009 247000.124 6 -28045.097 45910.675 1.000 -171464.839 115374.645 8 4459.795 50650.297 1.000 -153765.989 162685.579 8 1 97124.408* 25330.270 .004 17995.516 176253.300 2 97857.025* 25331.912 .003 18723.003 176991.046 3 100918.818* 25337.445 .002 21767.513 180070.124 4 102059.149* 25340.114 .002 22899.507 181218.792 5 105451.263* 25361.417 <.001 26225.071 184677.456 6 -32504.892 28719.944 1.000 -122222.740 57212.957 7 -4459.795 50650.297 1.000 -162685.579 153765.989 streak_count_10 1 2 -50.279 18.374 .174 -107.676 7.118 3 -29.587 22.820 1.000 -100.875 41.701 4 -81.344* 25.545 .041 -161.144 -1.543 5 -58.559 35.214 1.000 -168.564 51.446 6 -1675.547* 316.422 <.001 -2664.013 -687.081 7 -23.609 1024.801 1.000 -3224.970 3177.751 8 -3265.001* 591.722 <.001 -5113.473 -1416.529 2 1 50.279 18.374 .174 -7.118 107.676 3 20.692 20.938 1.000 -44.715 86.099 4 -31.065 21.703 1.000 -98.863 36.734 5 -8.280 32.617 1.000 -110.171 93.611 6 -1625.268* 316.836 <.001 -2615.029 -635.507 7 26.670 1024.781 1.000 -3174.629 3227.968 8 -3214.722* 591.760 <.001 -5063.313 -1366.130 3 1 29.587 22.820 1.000 -41.701 100.875 2 -20.692 20.938 1.000 -86.099 44.715 4 -51.757 23.735 .818 -125.903 22.389 5 -28.972 34.019 1.000 -135.243 77.299 6 -1645.960* 317.167 <.001 -2636.753 -655.168 7 5.977 1024.845 1.000 -3195.521 3207.475 8 -3235.414* 591.889 <.001 -5084.409 -1386.419 4 1 81.344* 25.545 .041 1.543 161.144 2 31.065 21.703 1.000 -36.734 98.863 3 51.757 23.735 .818 -22.389 125.903 5 22.785 33.376 1.000 -81.479 127.048 6 -1594.203* 317.459 <.001 -2585.908 -602.499 7 57.734 1024.857 1.000 -3143.803 3259.272 8 -3183.657* 591.952 <.001 -5032.847 -1334.467 5 1 58.559 35.214 1.000 -51.446 168.564 2 8.280 32.617 1.000 -93.611 110.171 3 28.972 34.019 1.000 -77.299 135.243 4 -22.785 33.376 1.000 -127.048 81.479 6 -1616.988* 318.375 <.001 -2611.555 -622.421 7 34.950 1025.145 1.000 -3167.487 3237.386 8 -3206.442* 592.449 <.001 -5057.187 -1355.697 6 1 1675.547* 316.422 <.001 687.081 2664.013 2 1625.268* 316.836 <.001 635.507 2615.029 3 1645.960* 317.167 <.001 655.168 2636.753 4 1594.203* 317.459 <.001 602.499 2585.908 5 1616.988* 318.375 <.001 622.421 2611.555 7 1651.938 1072.485 1.000 -1698.385 5002.261 8 -1589.454 670.905 .499 -3685.286 506.379 7 1 23.609 1024.801 1.000 -3177.751 3224.970 2 -26.670 1024.781 1.000 -3227.968 3174.629 3 -5.977 1024.845 1.000 -3207.475 3195.521 4 -57.734 1024.857 1.000 -3259.272 3143.803 5 -34.950 1025.145 1.000 -3237.386 3167.487 6 -1651.938 1072.485 1.000 -5002.261 1698.385 8 -3241.391 1183.204 .172 -6937.587 454.805 8 1 3265.001* 591.722 <.001 1416.529 5113.473 2 3214.722* 591.760 <.001 1366.130 5063.313 3 3235.414* 591.889 <.001 1386.419 5084.409 4 3183.657* 591.952 <.001 1334.467 5032.847 5 3206.442* 592.449 <.001 1355.697 5057.187 6 1589.454 670.905 .499 -506.379 3685.286 7 3241.391 1183.204 .172 -454.805 6937.587 Based on estimated marginal means *. The mean difference is significant at the .05 level. b. Adjustment for multiple comparisons: Bonferroni.