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CMN 102 Empirical Methods in Communication Take Home Quiz #1 - Experimental Research Overview: You will briefly answer ten objective short-answer...

This is a CMN quiz. This course is about research method. Can anyone help me finish these ten questions about this research report?

CMN 102 Empirical Methods in Communication Take Home Quiz #1 - Experimental Research Overview: You will briefly answer ten objective short-answer questions that require you to dissect one experiment reported by Feng, Li, and Li in a 2013 issue of Communication Research. Your answers must be typed, 12 point font, 1-inch margins. Note that most of these questions can be answered with a single sentence. Your answers should fit easily on a single page. Turn your paper in at the beginning of the class session. Electronic (email attachment) submissions will not be accepted. Late submissions will not be accepted. Evaluation: Your answers to these questions will be equally weighted (1/2 point each). Think of this as a take-home quiz. The work you submit must be your own. Assistance: Your TA and/or instructor will gladly answer questions you have about the experiments in this study. We will not tell you if your draft answers are correct, as this is a quiz. If you come seeking guidance, please bring specific questions about the article, not your responses to the quiz questions. ________________________________________________________________________ Questions 1. In the paper, what experimental manipulations were used in this study? Which one was the independent variable? 2. In Experiment, a 3x2 factorial design was used. The three types of pictures and IDs are three conditions of the independent variable. Why did the researchers include two topics? 3. This study adopted a 3x2 factorial design. How many experimental conditions were present in this design? List all conditions. 4. There were two dependent variables and two mediators (perception variables), each measured with a set of indicators. What were the two dependent variables and two mediators? 5. When measuring participants’ perceptions of the support-seekers, researchers adopted a set of items to measure the perceptions. How did the researchers measure participants’ perception? 6. How did the researchers measure the internal consistency of the two sets of items? Were they internally consistent? 7. How were the two dependent variable measured? 8. How did researchers ensure the reliability of the measurement of the two dependent variables? 9. What type of sample did the researchers use? Explain the advantages and disadvantages of using this type of sample. 10. “External validity” refers to the extent to which the results of a study can be generalized to other kinds of people, experimental stimuli, and settings. Describe one feature of the experimental design that generalizes the external validity.
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http://crx.sagepub.com/ Communication Research http://crx.sagepub.com/content/early/2013/12/02/0093650213510942 The online version of this article can be found at: DOI: 10.1177/0093650213510942 published online 3 December 2013 Communication Research Bo Feng, Siyue Li and Na Li Features May Influence the Quality of Received Support Messages Is a Profile Worth a Thousand Words? How Online Support-Seeker's Profile Published by: http://www.sagepublications.com can be found at: Communication Research Additional services and information for http://crx.sagepub.com/cgi/alerts Email Alerts: http://crx.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsPermissions.nav Permissions: What is This? - Dec 3, 2013 OnlineFirst Version of Record >> at UNIV CALIFORNIA DAVIS on June 3, 2014 crx.sagepub.com Downloaded from at UNIV CALIFORNIA DAVIS on June 3, 2014 crx.sagepub.com Downloaded from
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Communication Research 201X, Vol XX(X) 1 –24 © The Author(s) 2013 Reprints and permissions: sagepub.com/journalsPermissions.nav DOI: 10.1177/0093650213510942 crx.sagepub.com Article Is a Profile Worth a Thousand Words? How Online Support- Seeker’s Profile Features May Influence the Quality of Received Support Messages Bo Feng 1 , Siyue Li 1 , and Na Li 1 Abstract Although there is an increasing amount of research on support-seeking in cyberspace, very little is known about what features of online support-seeking can enhance the quality of received support. The present experiment examined how support-seekers’ use of cues to personal identity in their user profile can influence the level of person- centeredness and politeness in others’ responses to their support-seeking postings. Results showed that support-seekers whose user profile contained a portrait picture and a first name ID tended to receive higher person-centered and more polite support messages than support-seekers whose user profile did not contain those cues to personal identity. Keywords online forums, personal identity cues, profile, support-seeking, social presence, trust, person-centeredness, politeness The salutary effects of social support on individuals’ physical and psychological well- being, especially during times of stress, have been well documented in the social sup- port literature (MacGeorge, Feng, & Burleson, 2011). As many scholars have pointed out, technological advances have provided new pathways to supportive communica- tion (Sarason & Sarason, 2009). The Internet, in particular, holds great potentialities for enhancing individuals’ coping with difficult conditions (Schulz, Rubinelli, 1 University of California, Davis, CA, USA Corresponding Author: Bo Feng, Department of Communication, One Shields Avenue, University of California, Davis, CA 95616, USA. Email: [email protected] 510942 CRX X 10.1 7 /0 93650213510942Com unication Research Feng et al. research-article 2013 at UNIV CALIFORNIA DAVIS on June 3, 2014 crx.sagepub.com Downloaded from
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1. In the paper, what experimental manipulations were used in this study? Which one was the
independent variable?
(a) conflict with parents
(b) failing in exams
(c) The three types of...

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