Cal State Northridge Psy 320 Andrew Ainsworth, PhD. Classical Test Theory and Reliability. Basics of Classical Test Theory. Theory and Assumptions Types of Reliability Example. Classical Test Theory. Classical Test Theory (CTT) – often called the “true score model”
By bernadSampling Distributions for Counts and Proportions Chapter 5 Binomial distributions for sample counts Binomial distributions are models for some categorical variables, typically representing the number of successes in a series of n trials. The observations must meet these requirements:
By bernadSampling distributions - for counts and proportions IPS chapter 5.1 © 2006 W. H. Freeman and Company Objectives (IPS chapter 5.1) Sampling distributions for counts and proportions Binomial distributions Sampling distribution of a count Sampling distribution of a proportion
By AvaThe Mismeasure of Poverty, Happiness & Bias, and Regression
By ostinmannualSmoking and Behavioral Health Steven A. Schroeder, MD University of California, San Francisco June 22, 2004 Need for Smoking Intervention Smoking cessation needs to become a higher priority in the behavioral health field.
By ostinmannualAerial Observation Platform Jacob Cecil EKU - Dept. of Technology CEN OUTLINE Motivation – Previous interest in both aviation and unusual photography, and random searching on eBay.
By LeoBRITISH FRANCHISE ASSOCIATION 1977-2002 “25 YEARS OF FRANCHISING EXCELLENCE ” Simon Wise Deputy Director British Franchise Association Membership Profile Provisional Listing 42 Associate Member 56 Full Member 92 Affiliates 85 190 Member Franchisors - 14,000 outlets 275 Subscribers
By JasminFlorianJames Fenimore Cooper (1789 - 1851) Born in a wealth family best known for his stories of frontier life and pioneer adventure. lived abroad from 1826 - 1833, and during this time he defended American democracy in his writings The Pioneers- The Slaughter of the Pigeons Setting
By RobertaEquipment in the Library. There are no readings for this lecture. Remember to do the assessment in iCollege. Photocopiers. This is the machine in libraries that usually cause the most problems. Probably the most common problem is paper jams.
By LeoIntrapersonal Interventions. Ways to lower your stress level without need to involve others. Eliminate as many dis-stressors from your life as is feasible Diary/journal technique: Identify stressors, their effect on you, and your response Detailed journal model in text, p. 74
By JimsMaking Lemonade: Exploring the Bright Side of Large Classes Steve Wolfman UW CS&E Educational Technology Group. Course Description. CSE142: Intro to Programming I 400 students total (final) two parallel sections service + feeder course
By GideonWolfgang Leister. GPS Global Positioning System. Translated and adapted by Beate Heilemann May 2006. GPS (Global Positioning System). How does GPS work ?. Introduced in 1973 in USA for military purposes 24 satellites, which send signals and their own positions Receiver which
By JimmyAmerican Debates on the Sources of Business Cycle Fluctuations. Robert J. Gordon Northwestern University, NBER, and CEPR International Colloquium on the History of Economic Thought Sao Paulo, Brazil, August 3, 2009. Part 1. Introduction.
By arleenPast political opportunities : Intercosmos 1967 no launch payments http://www.cbk.pan.wroc.pl/body/publikacje/2005/PTA_Solar_htm.html. Plesetsk Orbital missions 3 launches 1994 Coronas-I 1995 Interball-Tail 2001 Coronas-F. Kapustin Yar Sounding rockets 7 launches 1970 1971 1977
By Mia_JohnAlgorithms for Nearest Neighbor Search. Piotr Indyk MIT. Nearest Neighbor Search. Given: a set P of n points in R d Goal: a data structure, which given a query point q , finds the nearest neighbor p of q in P. p. q. Outline of this talk. Variants Motivation
By omer・ You are poor, so you can’t buy anything you want. But you have a lot of friends and you are loved by everyone. ・ You are rich, so you can buy anything you want. But you are always alone. Which do you prefer?. ・ if we have a lot of money we may feel arrogant but it leads to loneliness.
By johanaCrossing the Structure Chasm. Alon Halevy University of Washington FQAS 2002. Outline. The structure chasm: Old problem Reasons for renewed interest (Semantic Web). Crossing the chasm at the U. of Washington: Getting people to structure their data (Darwin)
By benjaminMEDI – MEDI Patients. The Plan to Move to Managed Care, the Lessons of OneCare. Satinder Swaroop, M.D. The Orange County Experience. Background: In 2005, CalOptima, the Medi-Cal managed health plan in Orange County, announced that it was establishing a new
By SophiaRelative Strengths of Oxidizing and Reducing Agents. metals: lose electrons and are good reducing agents. non-metals: gain electrons and are good oxidizing agents. Brief Activity Series . Strong Reducing Agent. Strong Oxidizing Agent.
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