Comm 245 - Study guides, Class notes & Summaries

COMM 245 Social Media Communication Final Exam 2024 updates Ch-1) What are the similarities and differences in roles and functions for journalists, PR practitioners, advertisers and marketers? How do social media blur the lines between these fields? What are the challenges for practitioners moving from journalism to PR? What about moving from PR to journalism? What is an example you recall of social media engagement that did not seem to be authentic?

COMM 2450 PSYCHOLOGY MODULE DEFINITIONS (PRELIM #2)

Comm 2100 Final Exam Youth culture in a digital world What is digital media, according to chapter 15? - ANSWER Electronic modes of communication that store and manage data in digital form (pg. 299). What are three characteristics of digital media? - ANSWER Manipulation, convergence, speed (pgs. 299-300, Powerpoint chapter 15, slide 5). What are the benefits and detriments to digital media? - ANSWER - offers access to information and opinions - ability to compliment human intelligenc...

Comm 2100 Final Exam Youth culture in a digital world What is digital media, according to chapter 15? - ANSWER Electronic modes of communication that store and manage data in digital form (pg. 299). What are three characteristics of digital media? - ANSWER Manipulation, convergence, speed (pgs. 299-300, Powerpoint chapter 15, slide 5). What are the benefits and detriments to digital media? - ANSWER - offers access to information and opinions - ability to compliment human intelligenc...

Comm 2100 Final Exam Youth culture in a digital world What is digital media, according to chapter 15? - ANSWER Electronic modes of communication that store and manage data in digital form (pg. 299). What are three characteristics of digital media? - ANSWER Manipulation, convergence, speed (pgs. 299-300, Powerpoint chapter 15, slide 5). What are the benefits and detriments to digital media? - ANSWER - offers access to information and opinions - ability to compliment human intelligenc...

Dr. Jay Self

Statistics for Management and Economics 11e Keller SM Statistics for Management and Economics 11e Keller SM331 Appendix 13 A13.1 Equal-variances t-test of µ1 - µ2 H0: (µ1 - µ2) = 0 H1: (µ1 - µ2) < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C t-Test: Two-Sample Assuming Equal Variances This Year 3 Years Ago Mean 8.29 10.36 Variance 8.13 8.43 Observations 100 100 Pooled Variance 8.28 Hypothesized Mean Difference 0 df 198 t Stat -5.09 P(T<=t) one-tail 0.0000 t Cri...

Dr. Jay Self

Comm 2100 Final Exam Youth culture in a digital world What is digital media, according to chapter 15? - ANSWER Electronic modes of communication that store and manage data in digital form (pg. 299). What are three characteristics of digital media? - ANSWER Manipulation, convergence, speed (pgs. 299-300, Powerpoint chapter 15, slide 5). What are the benefits and detriments to digital media? - ANSWER - offers access to information and opinions - ability to compliment human intelligence -...