PPT-INTRODUCTION HYPOTHESIS RESULTS

CONCLUSIONS G rowing evidence suggests that insufficient sleep is a risk factor for hypertension 12 Nocturnal BP significantly decreases during sleep especially during slowwave sleep SWS . Read the article by . Zentner. et al. (2007). . If . an hypothesis is tested by either bootstrap or permutation test, . describe in details:. the hypothesis, . How the hypothesis was operationalized. Scientific Method. What comes to mind when you hear the word . “. research. ”. ?. Here’s what I think of:. Internet (Google and other search engines). Encyclopedias. Using the Library. Experiments . Species distribution. +. Environmental factors distribution. Correlation. No mechanistic link. Macoma. . balthica. Abra alba. . Degraer. et al. 2008. Hypothesis: bivalves growth and survival depends on TSM . 6 . : Draw Conclusions. &. Step . 7: . Communication . Scientific Inquiry . Created by: Mrs. Gismonde . In the last PowerPoint we learned how to gather, collect and analyze our data. . Today you will learn how to bring your experiment to a close. . Biology: Chapter 1. STE. A. M. What is Biology?. Bios. : life/living organisms. Logy. : science/study of a particular subject. Biology is the STUDY OF . LIFE. Topics in Biology we will cover this year:. Amy Ross Bradl . | Robert E. Willis Elementary School. Steps in the Scientific Method At a Glance. Problem – What is the question you are trying to answer? . Research – At least 8 sentences on the topic of your project.. normal . distributions are squared and summed. . Sampling distribution of. s. 2. The chi-square distribution results when independent variables . with normal . distributions are squared and summed. . 1)Statistical tests are used by Psychologists(and maths boffins) to . prove or disprove . a Hypothesis.. 2) Statistical tests are used to determine whether data shows significance(if there is a relation or effect in the experiment)..  . Can the pieces be arranged to make 5 squares that are all the same size?.  . Materials.  . One packet of 15 pieces of paper (per group).  . Procedure.  . Take all 15 pieces out of your packet.. Step 1: Observation. This . isn’t really a step at all, it just comes naturally by watching things going on around the world and noticing different trends and developing questions when you don’t understand things. .  . Can the pieces be arranged to make 5 squares that are all the same size?.  . Materials.  . One packet of 15 pieces of paper (per group).  . Procedure.  . Take all 15 pieces out of your packet.. manuscript is to communicate how you conducted the work and the results obtained so that your audience can assess the veracity of the results and the conclusionAudienceYour audience consists of your p Date. Meeting . Agenda. Background. Hypothesis. Methods. Preliminary data. Timeline. Anticipated results and pitfalls. Background. Summarize in 2-3 slides (suggested) the background literature that lead to this dissertation proposal. Alan Ward. Data first . vs. Hypothesis first. Hypothesis driven approach. Look at the data we have. Formulate an hypothesis about ... Do experiments to test the hypothesis. As a byproduct, collect more data.