Comparison of average values between original scores and T-scores
| CLEI scale | Control 1 | Control 2 | Delta | % | Treat 1a | Treat 1b | Delta | % | Treat 2a | Treat 2b | Delta | % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Original values | ||||||||||||
| Academic self-efficacy | 4.69 | 4.40 | −0.28 | −6% | 4.39 | 4.60 | 0.22 | 5% | 4.52 | 4.61 | 0.09 | 2% |
| Organization and attention to study | 4.19 | 3.89 | −0.30 | −7% | 3.76 | 4.06 | 0.30 | 8% | 3.76 | 4.39 | 0.63 | 17% |
| Control of stress due to time pressure | 3.14 | 2.74 | −0.40 | −13% | 2.78 | 2.99 | 0.20 | 7% | 2.47 | 3.17 | 0.70 | 28% |
| Involvement with college activity | 3.20 | 3.23 | 0.03 | 1% | 3.63 | 3.85 | 0.21 | 6% | 3.66 | 3.90 | 0.24 | 6% |
| Emotional satisfaction | 4.46 | 4.12 | −0.34 | −8% | 4.25 | 4.13 | −0.12 | −3% | 4.43 | 4.73 | 0.31 | 7% |
| Class communication | 4.12 | 3.84 | −0.28 | −7% | 3.84 | 4.26 | 0.42 | 11% | 4.07 | 4.42 | 0.35 | 8% |
| Average | −0.26 | −7% | 0.20 | 6% | 0.38 | 11% | ||||||
| T-scores | ||||||||||||
| Academic self-efficacy | 56.46 | 54.89 | −1.57 | −3% | 54.80 | 56.01 | 1.21 | 2% | 55.56 | 56.05 | 0.49 | 1% |
| Organization and attention to study | 57.60 | 55.32 | −2.27 | −4% | 54.28 | 56.58 | 2.29 | 4% | 54.33 | 59.12 | 4.79 | 9% |
| Control of stress due to time pressure | 49.55 | 46.87 | −2.68 | −5% | 47.19 | 48.55 | 1.36 | 3% | 45.10 | 49.74 | 4.64 | 10% |
| Involvement with college activity | 50.84 | 51.00 | 0.17 | 0% | 53.56 | 54.91 | 1.35 | 3% | 53.74 | 55.23 | 1.49 | 3% |
| Emotional satisfaction | 65.14 | 61.94 | −3.21 | −5% | 63.23 | 62.06 | −1.16 | −2% | 64.87 | 67.77 | 2.90 | 4% |
| Class communication | 66.26 | 63.79 | −2.48 | −4% | 63.80 | 67.51 | 3.71 | 6% | 65.86 | 68.94 | 3.08 | 5% |
| Average | −2.01 | −3% | 1.46 | 3% | 2.90 | 5% | ||||||
| CLEI scale | Control 1 | Control 2 | Delta | % | Treat 1a | Treat 1b | Delta | % | Treat 2a | Treat 2b | Delta | % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Original values | ||||||||||||
| Academic self-efficacy | 4.69 | 4.40 | −0.28 | −6% | 4.39 | 4.60 | 0.22 | 5% | 4.52 | 4.61 | 0.09 | 2% |
| Organization and attention to study | 4.19 | 3.89 | −0.30 | −7% | 3.76 | 4.06 | 0.30 | 8% | 3.76 | 4.39 | 0.63 | 17% |
| Control of stress due to time pressure | 3.14 | 2.74 | −0.40 | −13% | 2.78 | 2.99 | 0.20 | 7% | 2.47 | 3.17 | 0.70 | 28% |
| Involvement with college activity | 3.20 | 3.23 | 0.03 | 1% | 3.63 | 3.85 | 0.21 | 6% | 3.66 | 3.90 | 0.24 | 6% |
| Emotional satisfaction | 4.46 | 4.12 | −0.34 | −8% | 4.25 | 4.13 | −0.12 | −3% | 4.43 | 4.73 | 0.31 | 7% |
| Class communication | 4.12 | 3.84 | −0.28 | −7% | 3.84 | 4.26 | 0.42 | 11% | 4.07 | 4.42 | 0.35 | 8% |
| −0.26 | −7% | 0.20 | 6% | 0.38 | 11% | |||||||
| Academic self-efficacy | 56.46 | 54.89 | −1.57 | −3% | 54.80 | 56.01 | 1.21 | 2% | 55.56 | 56.05 | 0.49 | 1% |
| Organization and attention to study | 57.60 | 55.32 | −2.27 | −4% | 54.28 | 56.58 | 2.29 | 4% | 54.33 | 59.12 | 4.79 | 9% |
| Control of stress due to time pressure | 49.55 | 46.87 | −2.68 | −5% | 47.19 | 48.55 | 1.36 | 3% | 45.10 | 49.74 | 4.64 | 10% |
| Involvement with college activity | 50.84 | 51.00 | 0.17 | 0% | 53.56 | 54.91 | 1.35 | 3% | 53.74 | 55.23 | 1.49 | 3% |
| Emotional satisfaction | 65.14 | 61.94 | −3.21 | −5% | 63.23 | 62.06 | −1.16 | −2% | 64.87 | 67.77 | 2.90 | 4% |
| Class communication | 66.26 | 63.79 | −2.48 | −4% | 63.80 | 67.51 | 3.71 | 6% | 65.86 | 68.94 | 3.08 | 5% |
| −2.01 | −3% | 1.46 | 3% | 2.90 | 5% | |||||||
Source(s): Table by authors
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