Lesson 3_Day_3_Kinds of Quantitative Research Design.pptx

JPAballe 28 views 48 slides Aug 01, 2024
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About This Presentation

Research Kinds of


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.
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