Scientific Method of Studying Behaviour

 Scientific Method of Studying Behaviour

The scientific method of studying behaviour refers to the systematic and objective procedure used by psychologists to observe, measure, analyse and explain human behaviour. Psychology does not depend only on personal opinions or assumptions; it uses scientific methods to understand behaviour and mental processes.

In simple words:

Scientific method = Systematic observation + Evidence + Analysis + Conclusion

It is especially important in educational psychology because teachers need reliable information to understand learning, motivation, intelligence, personality, classroom behaviour and individual differences.

Meaning of Scientific Method

The scientific method is a planned, systematic, objective and evidence-based process of studying a problem.

For example, a teacher observes that some students are not completing their homework. Instead of immediately concluding that they are lazy, the teacher investigates:

Observation → Identify problem → Collect information → Analyse → Find possible cause → Take action → Evaluate

The possible reasons may be:

• Lack of understanding
• Lack of interest
• Heavy workload
• Family circumstances
• Lack of time
• Difficulty with the subject

Thus, scientific investigation helps the teacher avoid assumptions.

Characteristics of the Scientific Method

1. Systematic

The study follows a planned sequence of steps.

2. Objective

The researcher tries to avoid personal bias.

3. Empirical

Conclusions are based on actual evidence and observations.

4. Verifiable

Other researchers should be able to examine or repeat the study.

5. Logical

The conclusions should follow logically from the evidence.

6. Controlled

As far as possible, relevant factors are controlled to identify relationships accurately.

7. Predictive

Scientific findings may help predict behaviour under similar conditions.

Steps in the Scientific Method

A useful sequence to remember is:

Problem → Hypothesis → Data Collection → Analysis → Conclusion → Verification

Step 1: Identification of the Problem

The researcher first identifies a problem that needs investigation.

Example:

“Does the use of educational videos improve students' achievement in History?”

Step 2: Formulation of Hypothesis

A hypothesis is a tentative statement or prediction that can be tested.

Example:

“Students who learn History using educational videos will perform better than students taught only through traditional methods.”

Step 3: Collection of Data

The researcher collects relevant information.

Methods may include:

• Observation
• Experiment
• Interview
• Questionnaire
• Psychological tests
• Case study
• Survey

Example:

Two groups of students are taught the same History unit using different methods, and their achievement is measured.

Step 4: Analysis of Data

The collected information is organised and analysed.

For example, the researcher may compare:

Experimental group → Video-based teaching

with

Control group → Traditional teaching

The researcher examines whether there is a meaningful difference in achievement.

Step 5: Drawing Conclusions

The researcher determines whether the evidence supports the hypothesis.

For example:

“The students who received video-based instruction showed higher achievement in this study.”

Step 6: Verification

The findings should ideally be tested again through further research.

If similar studies produce similar results, confidence in the findings increases.

Importance in Educational Psychology

The scientific method helps teachers:

Understand learners

Teachers can study individual differences scientifically rather than relying on assumptions.

Identify learning difficulties

Assessment → Diagnosis → Intervention → Evaluation

Improve teaching methods

Teachers can compare different teaching approaches and identify which works better for a particular group.

Understand classroom behaviour

Instead of labelling a student as “lazy” or “disobedient,” the teacher can investigate the reasons behind the behaviour.

Evaluate educational programmes

Scientific evidence can help determine whether a particular educational intervention is effective.

The scientific method of studying behaviour is a systematic, objective and evidence-based process used to understand, explain, predict and, where appropriate, influence human behaviour.