Research Methodology Revision Questions

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Questions and Answers

What is defined as a bundle of meanings or characteristics associated with certain events, objects, conditions, situations, and the like?

Concept

Variable

Construct (correct)

Definition

Which type of study primarily aims to acquire knowledge?

Exploratory (correct)

Descriptive

Descriptive and Diagnostic

Diagnostic

What condition indicates a Type-I error occurs?

Both the null hypotheses and the alternative hypotheses are accepted

The null hypotheses get accepted even if it is false

The null hypotheses get rejected even if it is true (correct)

No hypotheses are tested

Which of the following is not a defined method of research?

Statistical Signup and view all the answers

What is required before pursuing research?

Formulating a research question Signup and view all the answers

What do concepts represent in research?

Frameworks for understanding variables Signup and view all the answers

In research, what follows the formulation of a hypothesis?

Selection of Research Tools Signup and view all the answers

Which two types is a concept divided into?

Abstract and Concrete Signup and view all the answers

Which of the following describes a situation where incorrect questionnaire design affects the research process?

Primary data collection problem Signup and view all the answers

What type of data does existing company information represent?

Secondary data Signup and view all the answers

What is the most challenging step in the computing research process that involves clarifying unclear problems?

Defining the problem and research objectives Signup and view all the answers

Which sampling technique is preferred when the population size is finite?

Systematic Sampling Technique Signup and view all the answers

Which of the following is categorized as a non-probability sampling method?

Quota sampling Signup and view all the answers

What type of measurement scale includes a natural zero point?

Ratio scale Signup and view all the answers

What is the term for a complete list of all the units from which a sample may be drawn?

Sampling frame Signup and view all the answers

When analyzing an entire population rather than a subset, this approach is referred to as what?

Census Signup and view all the answers

What is the purpose of a research proposal?

To outline the research objectives and expected outcomes. Signup and view all the answers

Which type of questions only allows for two possible alternatives?

Dichotomous questions Signup and view all the answers

What does longitudinal design refer to in research?

A study conducted to map changes over a distinct period. Signup and view all the answers

What is the first purpose of conducting a survey?

To provide information. Signup and view all the answers

What best describes a sample in research?

A subset of the population selected for the study. Signup and view all the answers

When identifying causes of a problem, which study type should be used?

Diagnostic study Signup and view all the answers

The questionnaire is typically filled out by which individual?

The respondent Signup and view all the answers

Which of the following represents core elements of a research process?

Introduction; Literature Review; Research Methodology; Results Signup and view all the answers

Study Notes

Revision Questions - Research Methodology

Q1: A measurable concept, perception, or image is called a variable.
Q2: Prior to research, a research design, formulation of a research question, and data analysis procedure are all necessary steps but formulating a research hypothesis is not.
Q3: Type I error occurs when the null hypothesis is rejected even if it is true.
Q4: The depth of research is judged by the research objectives, not by title, duration, or expenditure.
Q5: Survey is a method of research.

Research Types

Q6: Research is a scientific process of discovering the truth.
Q7: Following the formulation of hypothesis comes the statement of objectives, selection of research tools, and collection of data.
Q8: Descriptive studies aim to acquire knowledge.
Q9: Diagnostic research examines the association or disassociation among variables.
Q10: A concept is a bundle of meanings associated with events, objects, and situations.
Q11: Concepts act as a guide.
Q12: Concepts are either abstract or concrete.
Q13: A quantitative research question should extend the research’s purpose, specify the question, explain the variables of interest, and specify the materials to consider for the study.
Q14: Reviewing relevant literature ensures you know the current context and knowledge base in your research area.

Units and Analysis

Q15: The unit of analysis includes variables, sample, and constructs.
Q16: Research proposals specify objectives, design, and expected outcomes of a study.
Q17: A survey is a descriptive and fact-finding study method.
Q18: A survey involves an enumerator and a respondent.
Q19: Surveys aim to provide information.
Q20: Dichotomous questions have only two options.
Q21: The core elements of research include introduction, data collection, data analysis, conclusions, recommendations, literature review, data, conclusions and bibliography.

Problem Formulation and Investigation

Q22: Identifying the causes of a problem (diagnostic) and a possible solution is associated with a field study, a diagnostic study or an action study or a pilot study.
Q23: Formulating a research problem involves stating the problem and understanding its nature.
Q24: Questionnaires are filled by respondents.
Q25: The main problems in questionnaires concern respondent accessibility, anonymity and the ability to provide information.
Q26: Longitudinal studies track changes over time.
Q27: Research objectives are useful to achieve a reasonable return on the investment.
Q28: An example of a primary data collection issue is a flawed or improper questionnaire design.
Q29: The existing company information is considered secondary data.
Q30: Identifying the root causes of problems is often the most challenging part of research.
Q31: Researchers often use systematic sampling in finite populations.
Q32: Quota sampling, a non-probability sampling technique, is one of them.
Q33: Ratio scales have a natural zero point, nominal scales lack order, and ordinal scales have an order, and interval scales have an equal unit difference.
Q34: Some examples of non-random sampling methods are cluster sampling, stratified sampling and systematic sampling.
Q35: A complete list of all the sampling units is called a sampling frame.

Sampling and Validity

Q36: The split-half method assesses internal consistency.
Q37: A sampling unit is the basic element in a population.
Q38: Non-random methods include those involving convenience, quota, or accidental sampling.
Q39: Examining the whole population is a census.
Q40: Random sampling is synonymous with probability sampling.

Research Approaches

Q41: Research classifies as scientific when it adopts a structured approach.
Q42: Qualitative and quantitative research methods differ from qualitative research methodology which is the science of the method and quantitative research methodology that is the science of quantity.
Q43: Key characteristics and qualities for good research include qualities like reliability, dependability, and validity.
Q44: Four broad research types are descriptive, correlational, explanatory, and exploratory.
Q45: Qualities of good research include reliability, validity, and dependable data.

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Description

Test your knowledge with these revision questions on research methodology. This quiz covers key concepts such as variables, research design, types of research, and more. Ideal for students preparing for assessments in this subject area.