The Proposal

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The Proposal

• Introduction

The Final Product

– Including your Management Question

• Literature Review

• Your Model

– Research Questions

– Hypotheses you plan to test

• Your Proposed Research Master Plan

– Methodology

– Sample

– Questionnaire

• Limitations

• Decisions that may be supported by the results

What It is NOT

• You will not collect data.

• You will not draw conclusions

• You will not make recommendations

Problem Discovery and Definition

Problem discovery

Selection of exploratory research technique

Sampling

Selection of exploratory research technique Probability Nonprobability

Secondary

(historical) data

Experience survey

Research Design

Experiment

Laboratory Field

Problem definition

(statement of research objectives)

Selection of basic research method

Pilot study

Interview

Survey

Questionnaire

Case study

Observation

Secondary

Data Study

Data

Gathering

Data

Processing and Analysis

Conclusions and Report

Collection of data

(fieldwork)

Editing and coding data

Data processing

Interpretation of findings

Report

Symptoms vs. Problems

• Manufacturer of palm-size computers with Internet access

• Symptom

– Distributors complain prices are too high

• PD based on the Symptom

– Investigate business users to learn how much prices need to be reduced

• True Problem

– Distributors do not have adequate product knowledge to communicate product’s value

Management Decision Problems vs.

Marketing Research Problems

• Management Decision

Problems

– Ask what the decision maker needs to do

– Action oriented

– Focus on symptoms

• Marketing Research Problems

– Ask what information is needed and how it should be obtained

– Information oriented

– Focus on the underlying causes

Translating Management Problems into Research

Problems (Questions)

• Management Problem

– Determine the best ways the firm can communicate with potential purchasers of laptop computers

• Research Questions

– How familiar are consumers with the various brands of computers?

– What attitudes do consumers have toward these brands?

– How important are the various factors for evaluating the purchase of a laptop computer?

– How effective are the communications efforts of the various competitive marketers in terms of message recognition?

Hypotheses

• An unproven proposition or possible solution to the problem.

• Assert probable answers to research questions.

• Hypotheses & research questions both state relationships

– Research questions are interrogative

(ask)

– Hypotheses are declarative (state)

Planning the Research Design

Research Design

• A master plan that specifies the methods and procedures for collecting and analyzing needed information.

Tasks Involved In a Research Design

Define the Information Needed

Design the Exploratory, Descriptive, and/or Causal Phases of the Research

Specify the Measurement and Scaling

Procedures

Construct a Questionnaire

Specify the Sampling Process and the

Sample Size

Develop a Plan of Data Analysis

A Classification of Market Research Designs

Research

Design

Exploratory

Research

Conclusive

Research

Secondary

Data

Experience

Surveys

Pilot

Studies

Case

Studies

See next slide

A Classification of Market Research Designs

Research

Design

Exploratory

Research

See previous slide

Conclusive

Research

Cross-sectional

Study

Longitudinal

Study

Descriptive

Design

Causal

Design

Secondary

Data Study

Survey Observation

Experiment

Exploratory Research

• Usually conducted during the initial stage of the research process

• Purposes

– To narrow the scope of the research topic, and

– To transform ambiguous problems into welldefined ones

Exploratory Research Techniques

• Secondary Data Analysis

– Secondary data are data previously collected & assembled for some project other than the one at hand

• Pilot Studies

– A collective term for any small-scale exploratory research technique that uses sampling but does not apply rigorous standards

– Includes

• Focus Group Interviews

– Unstructured, free-flowing interview with a small group of people

• Projective Techniques

– Indirect means of questioning that enables a respondent to project beliefs and feelings onto a third party or an inanimate object

– Word association tests, sentence completion tests, role playing

Exploratory Research Techniques

• Case Studies

– Intensively investigate one or a few situations similar to the problem situation

• Experience Surveys

– Individuals who are knowledge about a particular research problem are questioned

Types of Conclusive Research

• Descriptive Research

– Describes attitudes, perceptions, characteristics, activities and situations.

– Examines who, what, when, where, why, & how questions

• Causal Research

– Provides evidence that a cause-and-effect relationship exists or does not exist.

– Premise is that something (and independent variable) directly influences the behavior of something else (the dependent variable).

Cross Sectional vs. Longitudinal Designs

Cross

Sectional

Design

Sample

Surveyed at T

1

Longitudinal

Design

Sample

Surveyed at T

1

Time

T

1

Same

Sample also

Surveyed at T

2

T

2

Cross-Sectional vs. Longitudinal Designs

Detecting change

Amount of data collected

Accuracy

Representativeness

Response bias

Cross-Sectional

Worse

Worse

Worse

Better

Better

Longitudinal

Better

Better

Better

Worse

Worse

(a)

Some Alternative Research Designs

Exploratory

Research

• Secondary Data

Analysis

• Focus Groups

(b)

Conclusive Research

Descriptive/Causal

Conclusive Research

• Descriptive/Causal

(c)

Conclusive Research

Descriptive/Causal

Exploratory

Research

• Secondary Data

Analysis

• Focus Groups

Basic Research Methods

• Secondary Data Analysis

– Historical analysis

• Surveys

– Asking; self-reported

• Experiments

– Testing in controlled environments

• Observation

– Watching & recording

Which is the “Best” Research Design &

Method?

• “ You cannot put the same shoe on every foot.”

– Publilius Syrus

• It depends on the

– problem of interest,

– level of information needed,

– resources,

– researcher’s experience, etc.

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