Matching Research Concepts and Methods

The question asks us to match specific terms from research methodology (List I) with their corresponding definitions or examples (List II).

Let's break down each term in List I and find its best match in List II.

Understanding the Terms and Their Matches

A. Member Checking

Member checking is a technique primarily used in qualitative research. It involves taking data, analysis, or interpretations back to the people who provided them (participants) to check for accuracy and credibility. This process helps ensure that the researcher's understanding aligns with the participants' perspectives.

This description perfectly matches IV. Reverification of collected data and interpretations. It is essentially a way of verifying or checking back on the data and the conclusions drawn from it with the members or participants involved.

B. Likert Scale

A Likert scale is a psychometric scale used to measure attitudes or opinions. Respondents indicate their level of agreement or disagreement with a series of statements. Common examples include scales ranging from "Strongly Disagree" to "Strongly Agree", often with a neutral midpoint.

While Likert scales are used for attitude ratings, List II also includes "Bipolar scale". A Bipolar scale is one that has two opposite endpoints (e.g., good-bad, happy-sad, agree-disagree). A Likert scale often represents a spectrum between two opposing poles of agreement or feeling, making it a type of bipolar scale.

Given the options, III. Bipolar scale is the most fitting match for Likert scale in this context, especially when considering the other pairings.

C. Thurstone Equal Appearing Interval Scale

The Thurstone Equal Appearing Interval Scale is another method developed to measure attitudes. It involves generating many statements related to an attitude object, having judges rate these statements based on how favorable or unfavorable they are, and then selecting statements that are perceived to have equal intervals between their scale values. This elaborate process is specifically designed for creating scales that measure attitudes.

This clearly aligns with I. Attitude Ratings, as the entire purpose of creating a Thurstone scale is to develop a rigorous method for rating attitudes.

D. Synchronous

The term Synchronous refers to events happening at the same time. In the context of communication or data collection, a synchronous method involves real-time interaction. Examples include live interviews, phone calls, or chat-based conversations where participants communicate simultaneously.

This meaning matches well with II. Virtual conversation, if interpreted as a conversation happening in real-time online, like a live chat or video call.

Summary of Matches

Based on the analysis:

• A - IV
• B - III
• C - I
• D - II

This matching corresponds to option 1.

Revision Table: Key Research Concepts

Additional Information on Research Scales and Methods

Research uses various scales and methods to collect different types of data, especially when measuring abstract concepts like attitudes or opinions.

• Attitude Measurement Scales: Likert and Thurstone scales are prominent examples of scales designed to quantify attitudes. While Likert is simpler and more widely used, Thurstone aims for equal intervals between points on the scale, which is theoretically more rigorous for interval-level measurement of attitudes.
• Qualitative Data Validation: Member checking is crucial in qualitative research to enhance the credibility and trustworthiness of findings by ensuring they resonate with the people being studied.
• Types of Interaction: In data collection methods like interviews or focus groups, interactions can be synchronous (real-time, like a live chat or in-person) or asynchronous (not in real-time, like emails or online forums where responses are delayed).