Which of the following refers to a paper and pencil or online data gathering method wherein the subject or respondent completely answers a series of questions?

When we call someone or something reliable, we mean that they are consistent and dependable. Reliability is also an important component of a good psychological test. After all, a test would not be very valuable if it was inconsistent and produced different results every time. How do psychologists define reliability? What influence does it have on psychological testing?

Nội dung chính

  • Test-Retest Reliability
  • Inter-Rater Reliability
  • Parallel-Forms Reliability
  • Internal Consistency Reliability
  • Influencing Factors
  • Reliability vs. Validity
  • What do you call the degree of consistency and precision which produce a stable result of the conducted research?
  • What refers to a particular procedure or set of procedures applied in conducting a research or study?
  • What do you call a paper and pencil data gathering method wherein the subject or respondent completely answers a series of questions?
  • Which of the following must be accomplished first when conducting a research study?

Reliability refers to the consistency of a measure. A test is considered reliable if we get the same result repeatedly. For example, if a test is designed to measure a trait (such as introversion), then each time the test is administered to a subject, the results should be approximately the same. Unfortunately, it is impossible to calculate reliability exactly, but it can be estimated in a number of different ways.

Test-Retest Reliability

Test-retest reliability is a measure of the consistency of a psychological test or assessment. This kind of reliability is used to determine the consistency of a test across time. Test-retest reliability is best used for things that are stable over time, such as intelligence.

Test-retest reliability is measured by administering a test twice at two different points in time. This type of reliability assumes that there will be no change in the quality or construct being measured. In most cases, reliability will be higher when little time has passed between tests.

The test-retest method is just one of the ways that can be used to determine the reliability of a measurement. Other techniques that can be used include inter-rater reliability, internal consistency, and parallel-forms reliability.

It is important to note that test-retest reliability only refers to the consistency of a test, not necessarily the validity of the results.

Inter-Rater Reliability

This type of reliability is assessed by having two or more independent judges score the test. The scores are then compared to determine the consistency of the raters estimates.

One way to test inter-rater reliability is to have each rater assign each test item a score. For example, each rater might score items on a scale from 1 to 10. Next, you would calculate the correlation between the two ratings to determine the level of inter-rater reliability.

Another means of testing inter-rater reliability is to have raters determine which category each observation falls into and then calculate the percentage of agreement between the raters. So, if the raters agree 8 out of 10 times, the test has an 80% inter-rater reliability rate.

Parallel-Forms Reliability

Parallel-forms reliability is gauged by comparing two different tests that were created using the same content. This is accomplished by creating a large pool of test items that measure the same quality and then randomly dividing the items into two separate tests. The two tests should then be administered to the same subjects at the same time.

Internal Consistency Reliability

This form of reliability is used to judge the consistency of results across items on the same test. Essentially, you are comparing test items that measure the same construct to determine the tests internal consistency.

When you see a question that seems very similar to another test question, it may indicate that the two questions are being used to gauge reliability.

Because the two questions are similar and designed to measure the same thing, the test taker should answer both questions the same, which would indicate that the test has internal consistency.

Influencing Factors

There are a number of different factors that can have an influence on the reliability of a measure. First and perhaps most obviously, it is important that the thing that is being measured be fairly stable and consistent. If the measured variable is something that changes regularly, the results of the test will not be consistent.

Aspects of the testing situation can also have an effect on reliability. For example, if the test is administered in a room that is extremely hot, respondents might be distracted and unable to complete the test to the best of their ability. This can have an influence on the reliability of the measure.

Other things like fatigue, stress, sickness, motivation, poor instructions and environmental distractions can also hurt reliability.

Reliability vs. Validity

It is important to note that just because a test has reliability it does not mean that it has validity. Validity refers to whether or not a test really measures what it claims to measure.

Think of reliability as a measure of precision and validity as a measure of accuracy. In some cases, a test might be reliable, but not valid.

For example, imagine that job applicants are taking a test to determine if they possess a particular personality trait. ​While the test might produce consistent results, it might not actually be measuring the trait that it purports to measure.

Which of the following refers to a paper and pencil or online data gathering method wherein the subject or respondent completely answers a series of questions?

By Kendra Cherry
Kendra Cherry, MS, is an author and educational consultant focused on helping students learn about psychology.

Thanks for your feedback!

What do you call the degree of consistency and precision which produce a stable result of the conducted research?

Reliability is the degree to which an assessment tool produces stable and consistent results.

What refers to a particular procedure or set of procedures applied in conducting a research or study?

In its most common sense, methodology is the study of research methods. However, the term can also refer to the methods themselves or to the philosophical discussion of associated background assumptions. A method is a structured procedure for bringing about a certain goal.

What do you call a paper and pencil data gathering method wherein the subject or respondent completely answers a series of questions?

Surveys can be divided into two broad categories: the questionnaire and the interview. Questionnaires are usually paper-and-pencil instruments that the respondent completes. Interviews are completed by the interviewer based on the respondent says.

Which of the following must be accomplished first when conducting a research study?

The first step in the research process is to develop a research question. This can be a problem that needs to be solved, or some piece of information that is missing about a particular topic. Answering this question will be the focus of the research study.

What do you call the data gathering instrument wherein the subject or respondent completely answers a series of questions *?

This refers to a paper and pencil data gathering method wherein the subject or respondent completely answers a series of questions. interview method. question and answer method. methodology. questionnaire.

Which of the following refers to a particular procedure or set of procedures applied in conducting a research?

In its most common sense, methodology is the study of research methods. However, the term can also refer to the methods themselves or to the philosophical discussion of associated background assumptions. A method is a structured procedure for bringing about a certain goal.

What do you call the degree of consistency and precision which procedures a stable result of the conducted research?

Reliability is the degree to which an assessment tool produces stable and consistent results. Types of Reliability. Test-retest reliability is a measure of reliability obtained by administering the same test twice over a period of time to a group of individuals.

How is methodology written?

Your methodology section should generally be written in the past tense. Academic style guides in your field may provide detailed guidelines on what to include for different types of studies. Your citation style might provide guidelines for your methodology section (e.g., an APA Style methods section).