Cronbach’s Alpha in SPSS While it’s good to know the formula behind the concept, in reality you won’t actually need to work it. You’ll often calculate alpha inSPSSor similar software. To run Cronbach’s alpha in SPSS, make sure you’re measuringlatent variableson theLikert scale. Cr...
Internal consistency reliability estimates for the serious game-embedded scoring tool and HFS behavior checklist were obtained using Cronbach’s α. Convergent validity evidence and inter-rater reliability were obtained using Pearson’s correlations. A Mann‐Whitney U test was run to analyze survey resp...
The reliability of the scales was assessed using Cronbach's alpha, with > 0.70 being considered ade- quate. Although Cronbach's alpha is a common method to assess internal consistency, the measure is very sensitive to the number of items and tends to increase with scale length [29]. To ...
Quantitative Analyses Cronbach's alpha for internal consistency reliability for all multi-item measures was >0.80 (details are shown in the Supplement, Table S4). Numerical questionnaire data were analyzed using IBM SPSS Statistics (version 26) and are reported as frequency and valid per cent (...
The present study investigated the key determinants of Chinese students’ academic success in terms of GPA and the number of credit hours earned in Korean Universities. The determinants investigated included gender, age, prior academic performance, acade
The models are similar in the following ways: The equations are nearly equal: Output = 44 + 2 * Input Input is significant with a p-value < 0.001 Additionally, the regression lines in both plots provide an unbiased fit to the upward trend in both datasets. They have the same upward slop...
(numbers 3 – 7). Due to very low internal consistency (Cronbach's α = 0.26), the two diagnostic items were excluded and with the five illness items left constituting theIllness index(1), alpha increased to 0.44. The Concern Index (2) comprised two items related to the patient's ...
Quantitative Analyses Cronbach's alpha for internal consistency reliability for all multi-item measures was >0.80 (details are shown in the Supplement, Table S4). Numerical questionnaire data were analyzed using IBM SPSS Statistics (version 26) and are reported as frequency and valid per cent (...
but equally the items are important in this research in understanding how the science lecturer views their work and their priorities. Internal reliability was established by determining the Cronbach alpha value (α) across all items, and across the 6 identified components. The overall Cronbach alpha...
Table 2. Cronbach alpha for the relation-, structure-, and change-oriented indices for 2015 and 2016/2017 for the intervention and control groups. 2.5. Statistical Analyses There were in total 261 subordinates included in the analysis. A total of 124 were from the first intervention group—ce...