hayes, andrew f.. methodology in the social sciences : … · 2019-04-19 · hayes, andrew f.....
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![Page 1: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/1.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 2: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/2.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 3: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/3.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 4: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/4.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 5: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/5.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 6: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/6.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 7: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/7.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 8: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/8.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 9: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/9.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 10: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/10.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 11: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/11.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 12: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/12.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 13: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/13.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 14: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/14.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 15: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/15.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 16: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/16.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 17: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/17.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 18: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/18.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 19: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/19.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 20: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/20.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 21: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/21.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 22: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/22.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 23: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/23.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 24: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/24.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 25: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/25.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 26: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/26.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 27: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/27.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 28: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/28.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 29: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/29.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 30: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/30.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 31: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/31.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 32: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/32.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 33: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/33.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 34: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/34.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 35: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/35.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 36: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/36.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 37: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/37.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.
![Page 38: Hayes, Andrew F.. Methodology In The Social Sciences : … · 2019-04-19 · Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional](https://reader033.vdocuments.us/reader033/viewer/2022041622/5e40139c67929a73012e2faa/html5/thumbnails/38.jpg)
Hayes, Andrew F.. Methodology In The Social Sciences : Introduction to Mediation, Moderation, and Conditional Process Analysis : A Regression-Based Approach. New York, US: The Guilford Press, 2013. ProQuest ebrary. Web. 4 April 2017.Copyright © 2013. The Guilford Press. All rights reserved.