PPT-EVAL 6970: Experimental and Quasi-Experimental Designs

Dr Chris L S Coryn Kristin A Hobson Fall 2013 Agenda Course overview Introductions Course pretest examination Discussion and questions Course Material Website http wwwwmicheduevalphdcourseseval6970experimentalandquasiexperimentaldesignsforappliedresearchandevaluation. On Managerially Efficient Experimental Designs In most marketing experiments managerial demates of the parameters, but rather on functions of these estimates. For example, many manage-rial decisions a Chapter 11. The general plan for carrying out a study where the independent variable is changed. Determines the internal validity. Should provide for limited differences between control and experimental groups. Part II: Cross-sectional and Quasi-Experimental Designs. Frankfort-. Nachmias. & . Nachmias. (Chapter 6 – Cross-Sectional and Quasi-Experimental Designs). Gerring. (Chapter 8). Campbell and Stanley, “Experimental and Quasi-Experimental Designs for Research.” (remainder). . design. Experimental. . design. Outlines. . What is an . experiment?. Controlling the experiment. Design . categories (Experimental, Quasi-experimental and Ex Post Facto). Comparison. Meta analysis. Part I: Experimental Designs. . Hypotheses. A hypothesis is a . testable. statement of . causal relationship. between two . variables. , derived from . theory. Must specify a relationship between an . Patricia Lockwood & . Rumana. . Chowdhury. MFD . – Wednesday . 12. th. 2011. Overview. Experimental Design. Types of Experimental Design. Timing parameters – Blocked and Event-Related . & Mixed design. - experimental Research Methods Helene Starks, PhD MPH Associate Professor University of Washington Dept of Bioethics & Humanities; Director, Metrics, Quality & Evaluation Core UW Palliative Care Cen Hariri. Introduction. Good experimental design allows you to:. Isolate effects of each input variable. Determine effects due to interactions of input variables. Determine magnitude of experimental error. Learning objectives. By the end of this presentation, you will be able to:. Explain evaluation design . Describe . the differences between types of evaluation . designs. Identify . the key . elements . Spring. , 2018. Professor Delamater. Experimental Research: Basic Experimental Designs and Control Issues. 1. Basic Types of Experimental Designs. Control Issues. Bias in Experimental Research. Lets look at each of these in more detail…. IV External Validity Lesson #6. Objective: Describe the advantages and disadvantages of naturalistic observation, case studies, self-report measures, and surveys. Describe the role of correlational designs and distinguish correlation from causation. Identify the components of an experiment, the potential pitfalls that can lead to faulty conclusions, and how psychologists control for these pitfalls.. Patricia Lockwood & . Rumana. . Chowdhury. MFD . – Wednesday . 12. th. 2011. Overview. Experimental Design. Types of Experimental Design. Timing parameters – Blocked and Event-Related . & Mixed design. Dr. Chris L. S. . Coryn. Kristin . A. Hobson. Fall 2013. Agenda. Basic design elements and notation. Quasi-experimental designs that either lack a control group or lack pretest observations on the outcome.