52 SJWEH Suppl 2008‚ no 6 Validity and reliability of the job content questionnaire in formal and informal jobs in Brazil by Tânia Maria de Araújo‚ PhD‚1 Robert Karasek‚ PhD 2 de Araújo TM‚ Karasek R. Validity and reliability of the job content questionnaire in formal and informal jobs in Brazil. SJWEH Suppl. 2008;(6):52–59. Objectives This study evaluated the job content questionnaire (JCQ) in measuring work psychology aspects with respect to formal and informal jobs in Brazilian occupational
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Discuss issues surrounding the reliability and validity of classification and diagnosis for Schizophrenia. Schizophrenia is a psychological disorder which is sometimes referred to as split minds. Sufferers can be known to show symptoms of delusions‚ hallucinations as well as catatonic behaviour. If we are looking at the validity of something it means we are measuring what we are claiming to measure‚ and if we are looking at the reliability of something it means if we repeat the process over
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Source credibility Source credibility‚ is about the source and spokesperson’s credibility. From previous literature‚ source expertise and trustworthiness are crucial to be transmitted from a credible source. The spokesperson’s credibility has the following characteristics: to possess relevant expertise on the information topic‚ and to be trusted to transmit objective opinions (Hussein‚ 2012). Other studies state that the source’s expertise is the level of convincing. Convincing means that the communication
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Credibility is your way to show you are trustworthy and dependable (Cardon‚ 2013). If you do a superior job with little to no mistakes you are credible. If you make promises and see them through; and “live by high ethical‚ corporate‚ and personal values” you are credible (Cardon‚ 2013). The credibility I have the most I care about people. You have to have competence to have credibility; competence is your “skills and knowledge” to get the work done‚ how you solve any business problems‚ and how well
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Credibility. Credibility ensures that the description and interpretation of data are consistent with reality and perceived social constructs as it exists in the minds of the respondents. This involves understanding the phenomenon from the participant’s eyes (Trochim‚ 2006). “Credible interpretations of qualitative data offer explanations that are consistent with the data collected and are understandable to the people in the study population” (Ulin‚ Robinson‚ &Trolley‚2005‚P.166). Data was collected
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can establish credibility with your audience? Credibility is a measure of how your audience perceives your knowledge‚ authority and believability on the subject or topic you are presenting. Knowledge is a key factor. You certainly don’t need to be an expert on your topic but you should spend quality time researching and developing deep knowledge on the subject. Providing supportive evidence such as statistics‚ visuals or personal stories are also helpful to establish credibility. Body language
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Reliability and Validity Ebony Johnson University of Phoenix Reliability has to do with the quality of measurement and is the consistency of repeatability of measures. To define it precisely researchers first have to learn about the foundation of reliability- the true score theory of measurement. Then researchers need to understand the different types of measurement error because they play a key role in degrading reliability. Because reliability can only be estimated there are different types
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Nowadays‚ in most speech‚ there many steps to follow‚ but credibility is like the heart without it you won’t gain the audience attention. In the speech process‚ we follow many steps from the introduction‚ the way we caught the attention of the audience‚ to the credibility on what we said. For example‚ every morning while I drive to work I listened to a daily podcast on my car‚ generally are from the TED channel. Ted in YouTube‚ is one of my favorites media channels. People from many organization
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Title |Credibility and Impact | | Assessment A‚ Part One - Credibility and Impact: Exploring the Internet and Politics Indicate whether each website is credible. Colbert Nation: yes Crooks and Liars: no Daily Kos: no POLITICO: yes Red‚ Green and Blue: no Salon: no The Drudge Report: no The Hill: yes The Huffington Post: yes The Nation: yes The New York Times: yes The Washington Post: yes | | | | Assessment B: Writing the Speech Speech Introductory Paragraph The internet has
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Running Head: CREDIBILITY PAPER Information Credibility on the Internet University of Phoenix CMGTT530 April 17‚ 2010 Introduction The Internet was designed for the exchange of unrestricted information. When considering the Internet‚ one distinct feature pertaining to the flow of online information must be understood; unlike traditional media‚ the Internet has no government or ethical regulations controlling the majority of its available content (Eastin‚ 2001). When evaluating
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