September 2011
Beginner
472 pages
16h 30m
English
Content preview from Research in Education and PsychologyBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Descriptive Data Analysis
Research consists of systematic observation and description of the characteristics or properties of objects or events for the purpose of discovering relationship between variables. The ultimate purpose is to develop generalization that may be used to explain phenomena and to predict future occurrences. To conduct research, certain principles must be established so that the observation and description have a commonly understood meaning. Measurement is the most precise and universally accepted process of description, that is, assigning quantitative values to the properties of objects and events. Descriptive statistical data analysis limits generalization to a particular group of individuals observed. No conclusions ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.