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- 【Knowledge Sharing】moderated mediation and mediated moderati
- Moderated mediation: YesMediated moderation: No. Do not use mediated moderation in regression or SEM because the product does not quantify anything. (?) moderated mediation 和 mediated moderation Moderated mediation: Yes Mediated moderation: No. 别乱学做研究，需要解释清楚 交叉乘项是什么 ...
- [Knowledge Sharing]
- Do we correlate exogenous variables (constructs) in the SEM? 1. Measurement model: Yes,… 2. Structural model: No, … 今年审查 处理到的几篇期刊投稿文章，将SEM的外生变量(构面)拉相关，问题出在哪儿？ 可能是研究者参考许多书和有问题的文章拉了相关。 SEM的外生变量(构面)可以拉相关吗? Ans.& ...
- [Knowledge Sharing 38] Common errors in scale development
- 量表发展研究常见的错误 最近审查 处理到的几篇期刊投稿文章，量表发展研究被拒的主要理由 a. 没有解释为什么why要发展量表 b. 已经借用成熟量表 c. 没有依据量表发展的步骤，只收2次资料确认信效度，就以为完成量表发展 d. 没有发展norm, 需要处理 nomological net validity … A nomological network (or ...
- [Knowledge Sharing 28] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM 2023 New guideline (Issue) 7：blindfolding-based Q square metric The blindfolding-based Q square metric should be used to assess a model’s “predictive relevance” ==》 (new guideline) The blindfolding-based Q square is ...
- [Knowledge Sharing 27] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM 2023 New guideline (Issue) 6： The R square indicates a model’s predictive power ==》 (new guideline) The R square is an indicator of explanatory and not predictive power. Reference Hair, J. F., Risher, J. J., Sarstedt ...
- [Knowledge Sharing 26] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM 2023 New guideline (Issue) 5：Measurement invariance assessment Measurement invariance assessment can only be executed with CB-SEM == (new guideline) The MICOM procedure allows assessing measurement invariance te ...
- [Knowledge Sharing 25] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM 2023 New guideline (Issue) 4：non-normal data Researchers should use PLS-SEM to handle non-normal data == (new guideline) Claiming that choosing PLS-SEM over CB-SEM based solely on nonnormal data is an invalid argument ...
- [Knowledge Sharing 24] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM 2023 New guideline (Issue) 2：exploratory research . testing theories. PLS-SEM is particularly suitable for exploratory research, while CB-SEM should be used for theory testing == (new guideline) Both CB-SEM and PLS- ...
- [Knowledge Sharing 23] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM 2023 New guideline (Issue) 1：Evermann and Rönkkö (2023) devote their paper to this task and formulate guidelines in the form of 14 recommendations. Schuberth et al. (2023)review Evermann and Rönk ...
- [Knowledge Sharing 22] 知識分享
- 知識分享 Top 22 common errors and 8 new guidelines for SEM Common error (issue) 22: Power statistic for Type II error How much percentage of our research is correct? Mertens and Recker (2020）reviewed 2013－2016 IS top journals，nearly 83.7% did not consider type II error…. Refe ...
