INTRODUCTION
TYPES OF RESEARCH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Testing Method
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Case-Study Method
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Longitudinal Method
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Cross-Sectional Method
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Detailed explanation-1: -Frequently, a crossâsectional method is used when investigating the relationship between age and other variables of interest. The crossâsectional method assesses several different groups at approximately the same time and then compares these groups. Typically, the groups are of different ages.
Detailed explanation-2: -Another approach is cross-sectional research. In cross-sectional research, a researcher compares multiple segments of the population at the same time. Using the dietary habits example above, the researcher might directly compare different groups of people by age.
Detailed explanation-3: -Longitudinal design is used to discover relationships between variables that are not related to various background variables. This observational research technique involves studying the same group of individuals over an extended period.