Table of contents:
- What is the Raven test and what does it measure?
- What is the G factor?
- Raven's test: what does it measure?
- Interpretation of the results of the Raven test
- Raven's test solved: how to rate it?
- Results analysis
- Raven's progressive matrix test datasheet
- Benefits of the Raven test
- Raven Online quiz
- Raven's Test Photos: Interpretation of Results
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The Raven Progressive Matrices Test is a psychometric test whose main objective is to measure the level of intelligence, also known as the G factor. This test was designed by John C. Raven and was administered for the first time in 1938. The test was based on figuring out which element is missing from the array.
The results of the Raven test can be used for a psycho-technical exam, a psychological test or for a personnel selection process. If you want to know everything that this curious test of Raven hides and its interpretation of the results, in Psychology-Online we offer you this complete report. In addition, we offer you a technical sheet at the end so that you can prepare to take this intelligence test.
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- Interpretation of the results of the Raven test
- Raven's progressive matrix test datasheet
- Raven Online quiz
What is the Raven test and what does it measure?
As its name suggests, psychometric tests are tests and questionnaires whose objective is to measure the psyche (mind). These techniques originated as tools to be able to define different capacities that humans possess and thus know ourselves a little more in different aspects of our lives.
The Raven test is part of a set of psychometric tests designed to assess intelligence, more specifically, it exaggerates in factor G.
What is the G factor?
Charles Spearman, professor of the author of this Raven test, developed a theory known as "the eclectic two-factor theory." This theory held that all human abilities have a specific factor (factor e) and, in turn, a factor in common (factor g). Based on this theory, John C Raven developed this test to measure the general intelligence of an individual. According to Sprearman's bifactorial model, we can measure intelligence in different ways, Raven used the deduction of relationships and correlates in her test to be able to measure the G factor.
Today, instead of measuring this factor, we usually use other types of tests to be able to measure the intellectual coefficient or IQ. However, the progressive matrix test continues to be used by a large part of the community of psychologists and psychiatrists.
Raven's test: what does it measure?
According to the theory of Spearman, Raven and other theorists of this psychometric current. The G factor is equivalent to the ability to solve logical, mathematical problems and the general educational ability that an individual has.
From solving matrices and finding out which piece is missing from the image, Raven's test measures the aforementioned factor G. Furthermore, this test not only measures logical reasoning, as it is a non-verbal test based on images, it also measures the capacity for abstraction.
Interpretation of the results of the Raven test
Raven's test is based on administering 60 matrices or problems divided into 5 series. These matrices have a border or a geometric composition with a hole that must be completed with one of the options shown at the bottom of the Raven test sheets.
Raven's test solved: how to rate it?
Each problem solved successfully counts as a hit, to correct the test can be done using a correction sheet or manually. There are different versions and scales of the same test, to measure intelligence in different population groups:
- SPM: the original scale of the raven psychometric test, the maximum score is equal to the number of matrices in total, in this case 60.
- CPM: scale designed for children from 4 to 10 years old, the maximum score in this case is 36 points
- APM: scale adapted to the examination of intelligence in adolescents and adults with high abilities, series I contains a maximum score of 12 points.
- AMP II: the previous adaptation but with a maximum score of 36 points
Once we add up all the hits, for example having hit 40 out of 60 progressive matrices, we must check the consistency of said score. To do this, we must observe if in the 5 series, the number of errors is approximately the same. According to the technical sheet of the Raven test, there can be a difference of more than two errors in each series.
Once we have the score, we must consult the table of percentiles according to the age we are or the age of the subject who has taken the test. Once we have the percentile, we must compare it with the intelligence table that relates each rank to an intellectual capacity. If you have some doubts about these concepts, you can take a look at this article on the introduction to psychometrics.
Results analysis
Next, we offer you a sheet with the scales and percentiles so that you can learn to interpret the answers to this test:
Raven's progressive matrix test datasheet
Once we have observed how the Raven test can be interpreted, we are going to summarize its psychometric characteristics with a technical sheet.
- Test name: The Progressive Matrices Test, Raven's General Scale
- Objective: it is a non-verbal test that aims to measure the IQ or the intelligence G factor.
- Material: 60 sheets of progressive matrices, pencil and an answer sheet to measure the results.
- Administration: the person who is going to perform the Raven test is asked to analyze the matrix that is presented to him and to choose one of the options that best fits into the gap observed in each matrix, both horizontally and vertically.
- Answers: each correct answer is one point, with 0 being the minimum score and 60 the maximum.
- Pictures: Raven's test contains 60 pictures to answer.
- Reliability and validity: the reliability and validity indices exceed the stipulated values to be considered a correct test, so its score can be extrapolated to the population and measures exactly what it intends to measure.
Benefits of the Raven test
Being a non-verbal test and being standardized for each segment of the population, this test is very useful to measure intelligence regardless of educational level. Furthermore, as we have observed, the interpretation of the results is very simple and fast.
All these characteristics make the progressive matrix test a psychometric test that is still used for its many benefits.
Raven Online quiz
To finish this article, we offer you some examples of the Raven test sheets. Are you able to solve these matrices that we propose to you?
If you want to measure your IQ, we offer you the following test: intelligence test.
This article is merely informative, in Psychology-Online we do not have the power to make a diagnosis or recommend a treatment. We invite you to go to a psychologist to treat your particular case.
If you want to read more articles similar to Raven's Test: interpretation of results, we recommend that you enter our Psychometric Test category.
Bibliography- Raven, JC (1976). Progressive matrix test. Paidos.