Research Design in Basic Research

Study Notes

Basic Research

Basic research, also known as fundamental research or pure research, is an investigatory process aimed at expanding knowledge without having any particular application in mind. It contrasts with applied research, which focuses on solving specific problems pertinent to a business, organization, government, or society. The primary objective of basic research is to expand human understanding by discovering facts and principles. This type of research has several crucial aspects that govern its structure, including research design.

Research Design

Research design refers to the strategic planning of how data will be gathered, analyzed, and interpreted within a scientific study. It lays out the framework for conducting research, specifying the target population, sample selection methods, data collection techniques, and analysis procedures. A well-planned research design helps researchers ensure that their findings can be applied in practical situations while maintaining linguistic validity and ensuring reliability.

The following components outline the importance of research design in basic research:

Target Population

In basic research, identifying the target population is essential because it determines who or what is being studied. Researchers need to define the characteristics required for inclusion in the study, such as age, gender, socioeconomic status, education level, etc., based on the objectives of the study. By defining the target population explicitly, researchers can ensure that their results have genuine implications for the intended audience.

Sample Selection Methods

To gather representative data from the target population, basic researchers often employ various sampling methods. These include stratified sampling (dividing the target population into homogeneous groups), simple random sampling (selecting participants randomly), systematic sampling (choosing every nth participant), cluster sampling (grouping individuals into clusters and selecting one or more clusters), and others. Each method has advantages and disadvantages depending on the research question and resources available, so choosing the appropriate sampling technique is critical to obtaining accurate results.

Data Collection Techniques

Data collection involves gathering information from the chosen sample using various tools and methods. In basic research, researchers may employ surveys, interviews, focus group discussions, observations, experiments, secondary data sources, or mixed methods. Selecting the appropriate data collection technique depends on factors like the nature of the research question, time frame, budget, and potential biases associated with each approach.

Analysis Procedures

Once data has been collected, basic researchers analyze the data to draw conclusions and generate theories that explain the phenomena under investigation. Factors determining the choice of statistical analysis include the type of data (categorical, interval-ratio, ordinal, ratio, or nominal), the distribution of the data, and the assumptions underlying different analytical techniques. Commonly used descriptive statistics include measures of central tendency (mean, median, mode) and measures of dispersion (range, variance, standard deviation).

By implementing these components effectively, researchers can develop robust research designs that enable them to conduct thorough studies that contribute significantly to enhancing our collective understanding across diverse fields.

Description

Explore the key components of research design in basic research, including target population definition, sample selection methods, data collection techniques, and analysis procedures. Learn how a well-planned research design helps in ensuring validity and reliability of research findings.