Assignment 2 - Experimental Design Project Rekha Arora Department of Computer Science Rochester Institute of Technology ABSTRACT It is estimated that 43% of United States population is functionally illiterate [1]. On the other hand‚ the health system in United States is budding and people are being more health conscious and aware. The big question is how we can integrate the healthcare awareness in the illiterate people such that they can also take advantage of the evolving healthcare
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one‚ the experimental group will have ten (10) males and ten(10) females and group two‚ the control group will also have the same number of males and females. They are picked at random from ages 15 to 35. A regular swimming pool is used. On the day of experimenting both groups will be allow to consume a light breakfast and strictly NO caffeine drinks. My independent variable will be eating ice cream versus not eating ice cream. My dependent variable will be drowning. My third variable will be
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Experimental Research Craig S. Ricard PSY/285 Due: March 11‚ 2012 Experimental Research Recently‚ a group of teachers wanted to determine the effectiveness of using anti-bacterial gels against the spreading of germs from person to person and overall preventing them from getting the cold or flu. In order to see if using anti-bacterial gels prevents getting the flu or a cold an experiment must be performed with the teachers. The experiment must be properly performed by randomly dividing
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Experimental Design and Quasi- Experimental Design Cherry Spelock Ohio University An experimental study is defined by the way a researcher manipulates independent variables to prove or disprove a hypothesis. Outcomes are then measured and recorded. Experimental studies are considered one of the most valid ways of determining causal relationships (Byiers‚ Reichle‚ & Symons‚ 2012). When the independent variable cannot be controlled or other factors important to the study are out of the
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variable The variable is the important aspects of the research. In research the concept are measure from variable. Variable are anythings that can take on differing or varing values. it mean that the value of variable vary from person to person‚ time to time or place to place but the meaning of variable are same to all. Thus variable are the charactestics of person‚ groups‚ objects‚ ideas‚ feeling or other thing that researcher want to measure. Variables are thus anything that can take on differing
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Experimental Complex Design By: Yolanda M Harper Instructor Marciea McMillian-Robinson Course Research Methods Date July 30‚ 2012 Experimental Complex Design An experiment involving an investigation of the effects of two or more independent variables‚ simultaneously‚ is referred to as a Complex Design. Two independent variables (IV)‚ and one dependable variable (DV)‚ constitutes the simplex complex design. The independent variable however‚ consists of two levels or conditions. The combination
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Experimental research is a systematic and scientific approach to research in which the researcher manipulates one or more variables‚ and controls and measures any change in other variables. Experimental Research is often used where: 1. There is time priority in a causal relationship (cause precedes effect) 2. There is consistency in a causal relationship (a cause will always lead to the same effect) 3. The magnitude of the correlation is great. Aims of Experimental Research Experiments are conducted
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Experimental Skills 1. What is a fact? A fact is a certain concept‚ idea or a piece of information that is true. It does not need to be proved or confirmed. It is a fact‚ 2. What is scientific data? Scientific data are collated numbers‚ statistics or general results recorded after a proper scientific experiment. It cannot be generated through experience or opinions. 3. What is a hypothesis? A hypothesis is a curious scientific guess or prediction based on a scientific theory or a fact
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Experimental research Experimental research is commonly used in sciences such as sociology and psychology‚ physics‚ chemistry‚ biology and medicine etc. Experimental research tests a hypothesis and establishes causation by using independent and dependent variables in a controlled environment. KEY POINTS Experiments are generally the most precise studies and have the most conclusive power. They are particularly effective in supporting hypotheses about cause and effect relationships. However‚ since
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Experimental design is a research method in which researcher tries to examine causal effects by manipulating independent variable under controlled settings and measures whether it produces any change to the dependent variable. In an experiment experimenter deliberately imposes a treatment on a group of objects or subjects in the interest of observing the response. This differs from an observational study‚ which involves collecting and analyzing data without changing existing conditions. In an experimental
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