Ch2.Q1.Glenn uses an objective approach which wants to explain as well as predict. He uses source credibility theory proposed by Carl Hovland and Walter Weiss which explains that expertise and trustworthiness are the two main ingredients of perceived credibility. The central premise of source credibility theory is that people we view as trusted experts will be much more effective in their attempts to persuade us than sources we distrust or regard as incompetent. Marty has interpretive approach to
Premium Critical thinking Scientific method Source
Reliability and Validity Paper Markesha Norfleet Oct. 29‚ 2012 BSHS/382 Angela Colistra Reliability and Validity Paper In human services profession there are a large amount of data that are collected and analyzed to make decisions regarding what is in the best interest of each individual. The majority of the data that is collected in the human services research are based on the tests. The research and test is conducted to provide the most effective program possible to help individuals. The
Premium Validity Psychometrics
Question 1. I think The Independent On Sunday is a broadsheet and The Sun is a tabloid newspaper. I think so because The Independent On Sunday is bigger than the Sun and the broadsheets are usually bigger than tabloids. The Independent On Sunday and The Sun in these specific examples has same headline‚ but in the first one (The Independent On Sunday) the headline is more informative and less choking than in the second one (The Sun). Also The Independent On Sunday have a big picture of prince in
Premium Broadsheet Tabloid Newspaper
Reliability Improvement Reliability of a scale is improved by pruning of weak items. Deleting a weak item from a measurement scale may sometimes lead to jeopardizing scale’s theoretical construct. When this happens‚ the item needs to be redesigned and revaluated. Wording of items in a measurement scale plays an important role in determining its discriminating power. Weak items in the scale are identified by computing Corrected Item-Total Correlation (CITC) (Ferketich‚ 1991) and Item-Deleted Cronbach’s
Premium Psychology Management Cognition
The Reliability and Validity of the Bible One of the most current controversial topics in modern day times is the validity of the Bible. How can one know if the content is to be trusted and is real? As an extremely important religious text that many take to heart and live by on a day to day basis‚ it is imperative that the information in the Bible is reliable and true. In order to verify the validity of the information in the Bible‚ it is important to look into the past and study history
Premium Bible Israelites Torah
Global warming is the increase in the average measured temperature of the Earth’s near-surface air and oceans since the mid-20th century‚ and its projected continuation. Global surface temperature increased 0.74 ± 0.18 °C (1.33 ± 0.32 °F) during the 100 years ending in 2005.[1][2] The Intergovernmental Panel on Climate Change (IPCC) concludes "most of the observed increase in globally averaged temperatures since the mid-twentieth century is very likely due to the observed increase in anthropogenic
Premium Global warming Climate change Greenhouse gas
TEST of Reliability | Application and APPROPRIATENESS | Strengths | Weaknesses | Internal Consistency | This measure of reliability is appropriate when trying to determine the difference in reliability from shortening or lengthening a test (Cohen & Swerdlik‚ 2010). Here I am specifically referring to the Spearman-Brown formula being used to determine internal consistency. A researcher could also use other measures of internal consistency meant for heterogeneous test items‚ such as Inter-item
Free Psychometrics Validity
PS M122B / ENV M161 2013 Paper #1 Frayman‚ Daniel Issue: Affirmative Action After reviewing two distinct sources‚ Wikipedia and Stanford Encyclopedia of Philosophy (SEP)‚ on the issue of affirmative action‚ it is evident of the disparities regarding the content in each. These differences arise from the fact that Wikipedia is a “bottom up” foundation where its articles are created and edited by random public volunteers while SEP is considered a “top down” encyclopedia that has its information written
Premium Affirmative action Sociology United States
reduced to near-zero if Health care organizations adapted the High Reliability imperatives
Premium Management Health care Medicine
2012010192 LIMITATIONS OF AVAILABLE WEBSITES AIM The aim of this assignment is to find out the limitations of 5 local and 3 internationally available websites in terms of: * Data availability. * Data quality. * Data reliability. * And whether the data are up to date. METHODOLOGY In order to compile up this assignment primary and secondary research was conducted. Primary research * An oral interview was
Premium Statistics Website Reliability