Lesson 3_Day_3_Kinds of Quantitative Research Design.pptx
JPAballe
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48 slides
Aug 01, 2024
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About This Presentation
Research Kinds of
Size: 8.09 MB
Language: en
Added: Aug 01, 2024
Slides: 48 pages
Slide Content
PRACTICAL RESEARCH 2 KINDS OF QUANTITATIVE RESEARCH
Learning Targets: determine the different kinds of quantitative research describe the kinds of quantitative research value the purpose of research design to arrive at the right outcomes.
REVIEW: Yesterdays' lesson
QUANTITATIVE VS. QUALITATIVE CHARACTERISITICS OF A QUANTITATIVE RESEARCH
Simple Creativity Test
How do you put a giraffe in the fridge ?
How do you put a giraffe in the fridge ? Open the fridge, put the giraffe inside, close the fridge
How do you put an elephant in the fridge?
How do you put an elephant in the fridge? Open the fridge, remove the giraffe, put the elephant inside, close
The Lion King organized a meeting for the animals: all the animals are present but one. Which one?
The elephant since it is still inside the fridge .
You have to cross a river, but it is populated by alligators. What are you going to do?
Just cross the river, all the animals are in the meeting with the lion including the ALLIGATOR.
SURVEY EXPERIMENTAL NON-EXPERIMENTAL QUASI EXPERIMENTAL TRUE EXPERIMENTAL DESCRIPTIVE CORRELATION PRE-EXPERIMENTAL
EXPERIMENTAL NON-EXPERIMENTAL PRE-EXPERIMENTAL QUASI EXPERIMENTAL TRUE EXPERIMENTAL DESCRIPTIVE CORRELATION SURVEY
TYPES OF QUANTITATIVE RESEARCH
Classified into two: Experimental Non-Experimental
Experimental Pre-Experimental Quasi Experimental True-Experimental Research
Experimental Pre-Experimental Quasi Experimental True-Experimental Research
Quasi Experimental -a research design that seeks to find the relationship between independent and dependent variables after an action or an event has already occurred.
Classified into two: Experimental Non-Experimental
NON-EXPERIMENTAL RESEARCH -DESCRIPTIVE -CORRELATION
a brief interview or discussion with individuals about a specific topic. SURVEY RESEARCH
3 Types of Correlational Research
Positive correlation Negative correlation No correlation
an increase in one variable leads to an increase in the other and a decrease in one leads to a decrease in the other. Positive correlation
Example The more money you have, the more things you can buy. More time to study , the higher the test score.
an increase in one variable leads to a decrease in the other and vice versa. Negative correlation
might The level of education correlate negatively with crime. Example
A change in one doesn’t lead to a change in the other and vice versa. No correlation
Increase in money doesn’ t lead to happiness Example
Am I positive? Negative? Zero?
Read the following cases. Identify the type of correlation that exist between them. 1. A student who has incurred many absences got low grades.
Taller people have larger shoe sizes and shorter people have smaller shoe sizes. The taller a basketball player is, the more he weighs. As one exercises more, his body weight becomes less.
A s weather gets colde r , air conditioning costs decrease. 6. I f a train increases speed, the length of time to get to the final point decreases. The more time you spend running on a treadmill, the more calories you will burn.
A person ’ s telephone number is related to his IQ score. If it is darker outside, more light is needed inside. I f a chicken increases in age, the amount of eggs it produces decrease.