問題一覧
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It is defined as a systematic investigation of phenomena by gathering quantifiable data and performing statistical, mathematical, or computational techniques.
Quantitative Research
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Define Quantitative Research
It is defined as a systematic investigation of phenomena by gathering quantifiable data and performing statistical, mathematical, or computational techniques
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What are the characteristics of Quantitative Research?
Objective, Clearly defined research questions, Structured research instruments, Large sample size, Numerical data, Replication, Future Outcomes
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What is the no.1 weaknesses of Quantitative Research?
Can be costly
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What is the no.2 weaknesses of Quantitative Research?
Require extensive statistical treatment
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What is the no.3 weaknesses of Quantitative Research?
only proven or unproven
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What is the no.1 strength of Quantitative Research?
Objective
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What is the no.2 strength of Quantitative Research?
Use of statistical techniques
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What is the no.3 strength of Quantitative Research?
Real and unbiased
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What is the no.4 strength of Quantitative Research?
Quick and easy
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What is the no.5 strength of Quantitative Research?
Replicable
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What is the no.6 strength of Quantitative Research?
Useful for testing the results
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What is research design?
The strategy used
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What are the 2 types of Quantitative Research designs?
Experimental and Non-Experimental
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What are the 7 Non-Experimental Designs?
Survey, Correlational, Ex post facto, Comparative, Normative, Evaluative, Methodological
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It's a method of gathering information from a group of individuals by asking them questions.
Survey
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It's the investigation of relationships between variables without the researcher controlling or manipulating any of them.
Correlational
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What does Ex post facto means?
After the fact
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It's a study were the independent variable is something that has already happened or something that cannot be manipulated.
Ex post facto
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It's the study of similarities and differences between two or more cases
Comparative
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It's a type of research that seeks to establish standards or norms for a particular behavior or outcome.
Normative
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It's a process that critically examines a program. It involves collecting and analyzing information about a program's activities, characteristics, and outcomes. Its purpose is to make judgments about a program, to improve its effectiveness, and/or to inform programming decisions
Evaluative
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It's the specific procedures or techniques used to identify, select, process, and analyze information about a topic.
Methodological
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It involve two or more variables and one group. To look for relationships, describe their relationships and then make predictions.
Correlational
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identify the cause-effect relationship between dependent and independent variable. Involve two or more groups and one independent variable
Causal Comparative
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with scientific approach. Clinical trial for new medicines.
Experimental
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Quantitative research seeks accurate measurement and analysis of target concepts. It is not based on mere intuition and guesses. Data are gathered before proposing a conclusion or solution to a problem.
Objective
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The researchers know in advance what they are looking for. The research. questions are well-def ned for which objective answers are sought. All aspects of the study are carefully designed before data are gathered
Clearly defined research questions