"Experimental design." . . "Insight Media (Firm)" . . "Kineticvideo.com (Firm)" . . . . . . . . . "Research design the experiment"@en . "Research design the experiment" . . "Video recordings"@en . . . . "Educational films"@en . . . "Defines experiments; explains how they are used; and outlines the steps of designing an experiment, from conceiving of an inquiry to reporting the findings. It covers such terms as hypothesis, validity, experimental and control groups, generalizability, sample selection and division, random assignment, and blind studies."@en . . "Explains when experiment-based research is appropriate and teaches the basics of designing and conducting an experiment. It considers pros and cons of this methodology, looks at different experimental methods, and discusses sampling and data collection."@en . . . . . . "This program explains when experiment-based research is appropriate and teaches how to design and conduct an experiment. It considers benefits and drawbacks of experimental methodology, looks at a variety of experimental methods, and discusses sampling and data collection." . . . . . . . . "Nonfiction films"@en . . "Short films"@en . . . "This DVD introduces and defines experiments, explains how experiments are used in research, and outlines the steps of experimental design. It defines key terms, addresses ethical issues in experimental design and conduct, looks at the use of quasi-experiments, and includes a case example." . . "Research design: DVD : the experiment" . . "Video recordings for the hearing impaired" . . . . . . "Research Methodology." . .