Hypothesis Is the Foundation of Research! Check Out the Meaning, Function and Examples

In the academic world, especially research, hypotheses play a very important role. Both in thesis research, final assignments, and scientific research. Hypotheses are the initial basis for answering research problems. Therefore, understanding that hypotheses are the basis for research is mandatory for students and novice researchers, including research approaches that use the design thinking.

So, what exactly is a hypothesis? What are its functions, and what are examples of its application in research? Check out the following explanation.

Definition and Function of Hypothesis in Research

In simple terms, a hypothesis is a temporary assumption regarding a research problem that still needs to be proven true through scientific data and analysis. Hypotheses are prepared based on theory, previous research, or the results of initial observations.

In the scientific method, a hypothesis functions as a temporary answer that will be tested through the research process, both quantitatively and qualitatively. Hypotheses are not just guesses, but have an important function in the entire research process. Some hypothesis functions include:

1. Provide Research Direction

Hypothesis acts as a guide that helps researchers determine the focus of research. Through hypotheses, researchers can identify the variables to be studied and the relationships between variables, so that the research does not get stretched and remains in line with the objectives that have been set.

2. Helping in Developing Research Methods

A clearly formulated hypothesis will make it easier for researchers to choose the right research method. Starting from determining the research approach, data collection techniques, to the analysis methods used, everything is adjusted to test the hypothesis effectively.

3. As a Basis for Scientific Testing

In the research process, hypotheses are the main basis for empirical testing. The data collected will be analyzed to prove whether the proposed hypothesis can be accepted or must be rejected, in accordance with applicable scientific rules and methods.

4. Helps Drawing Conclusions

The results of hypothesis testing are an important basis for drawing research conclusions. By referring to these results, researchers can conclude research findings objectively and based on data, not just assumptions or personal opinions.

In scientific research, hypotheses have several forms that are adapted to the objectives and research methods. Each type of hypothesis has different functions and characteristics. The following are several types of hypotheses that are commonly used in research.

1. Null Hypothesis (H₀)

The null hypothesis states that there is no relationship or influence between the variables studied. This hypothesis is used as a comparison to test whether an influence or relationship really exists statistically.

2. Alternative Hypothesis (H₁)

The alternative hypothesis states that there is a relationship or influence between the research variables. This hypothesis is proposed as the opposite of the null hypothesis and will be accepted if the test results show significant evidence.

3. Descriptive Hypothesis

Descriptive hypotheses are used to describe or explain the characteristics of a particular variable without comparing it with other variables. This type of hypothesis is commonly used in research that aims to describe certain conditions or phenomena.

4. Associative Hypothesis

The associative hypothesis states that there is a relationship between two or more variables. This relationship can be positive, negative, or indirect, depending on the focus and objectives of the research carried out.

For students, understanding that hypotheses are an important part of research will be very helpful in preparing research proposals, theses, and other academic assignments. By combining a scientific approach and the design thinking framework, students can formulate hypotheses that are more relevant, solutive and based on real needs. Find other useful articles on Bakrie University's articles channel!