Question

Through strict methodological methods, the researchers would have explored validity and dependability in the quantitative study on loyalty programs and repeat purchase behavior. Since the items were probably examined in previous research, the use of a self-administered questionnaire modified from previously validated studies shows an effort to ensure content validity. Structural Equation Modelling (SEM) with IBM Amos 22, which examines the theoretical connections between latent constructs and visible data, was used to demonstrate construct validity. The use of SPSS 22 for descriptive statistics helped to ensure internal consistency and reliability tests, most likely through Cronbach's alpha, and the sample size of 263 participants offered sufficient power for statistical analysis. Triangulation of data, using both questionnaires and semi-structured interviews, improved the study's validity by cross-verifying data sources in the mixed methods study on media usage and political participation. Purposive sampling and stratified random sample were also used to support depth of insight and external validity, respectively. Through methodical coding and theme creation, thematic analysis of the qualitative data further reinforced the reliability of the results. In both qualitative and quantitative paradigms, these methods show the researchers' dedication to guaranteeing the validity and dependability of their findings.please shorten this for me

Answer 1

Researchers ensured validity and dependability in a quantitative study on loyalty programs and repeat purchase behavior through rigorous methods. They used a self-administered questionnaire adapted from validated studies to support content validity. Structural Equation Modelling (SEM) with IBM Amos 22 established construct validity by analyzing the relationships between latent constructs and observed data. SPSS 22 was used for descriptive statistics, ensuring internal consistency and reliability through Cronbach's alpha, with a sample size of 263 participants providing adequate statistical power.

In a mixed methods study on media usage and political participation, triangulation through questionnaires and semi-structured interviews enhanced validity by cross-verifying data sources. Purposive and stratified random sampling were employed to deepen insight and enhance external validity. Thematic analysis of qualitative data through systematic coding and theme development further reinforced reliability. Overall, these methods demonstrate the researchers' commitment to ensuring the validity and dependability of their findings in both qualitative and quantitative paradigms.