PPT-Different forms of validity and why they matter

Week 8 Psych 350 R Chris Fraley Validity In our last class we began to discuss some of the ways in which we can assess the quality of our measurements We discussed the concept of reliability ie the degree to which measurements are free of random error. brPage 3br Validity for argument forms Truth tables for argument forms Homework Philosophy 205 Symbolic Logic Lecture 6 Truth tables and arguments Geo64256 Pynn Northern Illinois University Spring 2012 brPage 4br Validity for argument forms Truth ta Thinking Questions. What is an IV?. What is a DV?. What is repeated measures design?. What is matched pairs design?. What is independent groups design?. What is a hypothesis? Can you name the 3 types . Is the Test Appropriate, Useful, and Meaningful?. Properties of Validity. Does the test measure what it purports to measure?. Validity is a property of inferences that can be made.. Validity should be established over multiple inferences.. Sherwood Brooks. Driftwood Middle School, 2011. We live in time when we are bombarded with information. . A wise in. . consumer must be able to determine which information is trustworthy and what needs to be disregarded.. A Practical Approach. to Faith-Related Psychological Problems. David Christian, Ph.D.. Licensed Psychologist. Logan, Utah. Self-Introduction. Born/raised in the church. Multi-generational Mormon.. Served a Spanish-speaking mission in Sydney, Australia. . Validity . Is the translation from concept to . operationalization. accurately representing the underlying concept. . Does your variables measure what you think in abstract concepts.. This is more familiarly called Construct Validity.. Latvian experience. Inga . Fārte-Zālīte. Head, STANAG . 6001 Testing Team . NAF Language School, Latvia. Brno, . Sept 2016. Background. C. onsequential validity. and what it implies. Guidelines for determining whether . David Oglesby. Partner Language Training Center Europe. What is Validity?. Merriam-Webster: (the quality of being) . well-grounded. (OE) or . justifiable. . (AF. ); at once . relevant. (ML) and . Jill Hoxmeier. H615: Advanced Research Design. October 10, 2013. “Boy, a few more like that and I’ll be ready for Gamblers Anonymous”. Twin Problems of Construct Validity. Construct Validity: . Basics . What is reliability? . What is validity? . Can you have one without the other? Why or why not? . Reliability. Observed score . = True score random error systematic error. Explain. Why is this important? . Diagnosis. Diagnosis within abnormal psychology means identifying and classifying abnormal behavior on the basis of . symptoms. , . the . patients’ self-reports, . observations. , . clinical tests . Instrumentation: Validity Measuring Caring in Nursing Validity: Defined Extent to which instrument reflects abstract construct being examined; measures what it is supposed to measure Domain or Universe of Construct Matter and Energy What is matter? Matter and Energy What is matter? It's what everything that occupies space and has mass is made of And everything like that is made out of chemical elements There are 92 naturally occurring chemical elements, and a number of synthetic ones Cynthia Conn, PhD. Assistant Vice Provost, Professional Education Programs. Kathy Bohan, . EdD. Associate Dean, College of Education. Sue Pieper, PhD. Assessment Coordinator, Office of Curriculum, Learning .