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Variation Sharing: A Novel Numeric Solution to the Path Bias Underestimation Problem of PLS-Based SEM

Kock, Ned; Sexton, Shaun - In: International Journal of Strategic Decision Sciences (IJSDS) 8 (2017) 4, pp. 46-68

The most fundamental problem currently associated with structural equation modeling employing the partial least squares method is that it does not properly account for measurement error, which often leads to path coefficient estimates that asymptotically converge to values of lower magnitude...

Persistent link: https://www.econbiz.de/10012047522

Visualizing Moderating Effects in Path Models with Latent Variables

Kock, Ned - In: International Journal of e-Collaboration (IJeC) 12 (2016) 1, pp. 1-7

Path models with and without latent variables are extensively used in e-collaboration research. Both direct and moderating relationships can be included in such path models. Moderating relationships involve three latent variables, the moderating variable and a pair of variables that are...

Persistent link: https://www.econbiz.de/10012048783

Wikipedia and e-Collaboration Research: Opportunities and Challenges

Kock, Ned; Jung, Yusun; Syn, Thant - In: International Journal of e-Collaboration (IJeC) 12 (2016) 2, pp. 1-8

Wikipedia's precursor started in the year 2000 as a traditional online encyclopedia with content controlled by a small group of experts. In 2013 Wikipedia's current user-controlled incarnation was such a successful enterprise that an asteroid was named after it. The authors briefly discuss key...

Persistent link: https://www.econbiz.de/10012048787

Hypothesis Testing with Confidence Intervals and P Values in PLS-SEM

Kock, Ned - In: International Journal of e-Collaboration (IJeC) 12 (2016) 3, pp. 1-6

its impact on job performance. The results of the analyses suggest that tests employing confidence intervals and P values …

Persistent link: https://www.econbiz.de/10012048790

Structural Equation Modeling with Factors and Composites: A Comparison of Four Methods

Kock, Ned - In: International Journal of e-Collaboration (IJeC) 13 (2017) 1, pp. 1-9

Recent methodological developments building on partial least squares (PLS) techniques and related ideas have significantly contributed to bridging the gap between factor-based and composite-based structural equation modeling (SEM) methods. PLS-SEM is extensively used in the field of...

Persistent link: https://www.econbiz.de/10012048798

Which is the Best Way to Measure Job Performance: Self-Perceptions or Official Supervisor Evaluations?

Kock, Ned - In: International Journal of e-Collaboration (IJeC) 13 (2017) 2, pp. 1-9

Among latent variables that can be used in e-collaboration research, job performance is a particularly important one …. It measures what most e-collaboration tools in organizations aim to improve, namely the performance at work of … on a self-reported job performance measurement instrument vis-à-vis official annual performance evaluation scores …

Persistent link: https://www.econbiz.de/10012048801