Intelligence testing has created much debate amongst scholars; some of the concerns in the dispute question the very definition and existence of intelligence. There are issues concerning the nature nurture debate and IQ (intelligence quotient) and race (Winberg, 1989; Howe 1990). This essay defines intelligence tests and demonstrates what scholars believe intelligence tests really measure. It further explains some types of intelligence tests used worldwide, as well as an outline of how certain factors such as the family environment and schooling which can arguably act as confounds in the measurement of intelligence.
1. Knight (1946) suggests that intelligence is the ability to attain the ability to acquire and apply knowledge and skills.
…show more content…
This test comes in three formats; the Colour Progressive Matrices which is utilised when testing children and the elderly, the Standard Progressive Matrices for the general population and mostly used in groups in order to assess how capable they can work without distractions even when they are working at their own pace. Lastly, the Advanced Progressive Matrices which accesses the pace of an individual’s intellectual capacity is useful in judging a person before employing them Raven et al …show more content…
Individual differences play an important role and research demonstrates that individuals have many different types of intelligence which cannot be captured by traditional psychometric tests. Other factors which can influence the measurement of intelligence is a person’s genes and their environment.
Reference List
Comer, R., Gould, E., & Furnham, A. (2013). Psychology. United States: John Wiley & Sons.
Deary, I. J. (2001). Intelligence: A very short introduction. New York: Oxford University Press.
Gustafsson , J.-E., & Wolff, U. (2015). Measuring fluid intelligence at age four . Intelligence, 50, 175.
Heim, A. . (1970). The appraisal of intelligence (2nd ed.). England and Wales: National Foundation for Educational Research.
Knight, R. (1946). intelligence and intelligence tests (3rd ed.). London: Methuen & Co. Ltd.
Neisser, U., Boodoo, G., Bouchard, T. J., Boykin, J. A. W., Brody, N., Ceci, S. J., … Urbina, S. (1996, February). Intelligence: Knowns and Unknowns
Raven, J. C. (1976). Progressive Matrices: Section 1: General overviewH.K.Lewis &
Before answering the questions let find out what intelligence test is. It is a test consisting of a series of tasks requiring people to use various verbal and non verbal skills to measure the individual’s intellectual ability. Now that we know what an intelligence test is we can now answer the question better. Three important short comings of intelligence test that have nothing to do with intelligence are: having low motivation or high anxiety which can greatly influence the performance on the test, also IQ test may contain cultural biases in their language and or tasks that may place people of one background above people of another back ground, and members of minority groups may have little experience with this kind of test or may be uncomfortable with examiners of a different ethnic back ground than them (Comer, 2013, pp.107).
The Bell Curve is a book originally published in 1994. It was written by Richard Herrnstein and Charles Murray to explain the variations of intelligence in American Society. They accomplished this by using statistical analysis, for the purpose of raising warnings regarding the consequences of the intelligence gap. This was also made to propose a national social policy with the goal of mitigating bad consequences that have been attributed to this intelligence gap. Much of the information is widely considered controversial. An example of this is the low African-American scores compared to whites and Asians, and genetic factors in intelligence abilities. The introduction of the book starts with a brief history of intelligence theory and recent developments in intelligence thought and testing. The author creates six assumptions that has to do with the validity of the “classical” cognitive testing techniques.
Maltby, J., Day, L., & Macaskill, A. (2010). Personality, individual differences and intelligence. Pearson Education.
General intelligence tends to relate to various degrees with each other (Cohen 2012). An example of this is that if an individual is good in math, they may also be good in spelling. In this weeks reading we reviewed several different models of measurement of intelligence. In regard to these theories and general intelligence (g), the theories are various but have commonality and overlap. The Spearman's two-factor theory is if a test has high correlation with other test than the measurement of g is highly saturated (Cohen, 2012). The greater the importance of g on a test, the better the test is believed to predict intelligence
According to Howard Gardner (1991), every individual is born with a certain intelligence or potential intelligence. It is unfair to teach and/or assess an individual with a standard guideline or benchmark. This is mainly because every individual possess a different intellectual strength and different kinds of mind that learn, perform and understand in a different ways which is difficult to be changed. If an individual cannot understand the way we communicate, we should communicate in the way they can understand. Howard Gardner (1983), in his Multiple Intelligence Theory, proposes that human intelligence has seven dimensions that should be acknowledged and developed by the encouragement of learning and self-development and
Terman, L. M. (1916). The measurement of intelligence: an explanation of and a complete guide for the use of the Stanford revision and extension of the Binet-Simon Intelligence Scale. Massachusetts: The Riverside Press.
Intelligence tests have been developed by scientists as a tool to categorize army recruits or analyze school children. But still discussing what intelligence is, academics have a difficult time defining what intelligence tests should measure. According to the American researcher Thorndike, intelligence is only that what intelligence tests claim it is (Comer, Gould, & Furnham, 2013). Thus, depending on what is being researched in the test and depending on the scientist’s definition of intelligence the meaning of the word intelligence may vary a lot. This essay will discuss what intelligence is in order to be able to understand the intelligence theories and aims of intelligence tests.
Human intelligence is an eel-like subject: slippery, difficult to grasp, and almost impossible to get straight [3]. Many scientist and psychologist have made numerous attempts to come up with an explanation for the development of human intelligence. For many years, there has been much controversy over what intelligence is and whether it is hereditary or nurtured by the environment. Webster's dictionary defines intelligence as "the ability to acquire and apply knowledge; which includes a sensing an environment and reaching conclusions about the state of that environment [7]. In this paper I am going to examine the factors, which make up ones intelligence. I will be investigating whether or not intelligence is fostered by genetic heritance or nurtured by ones environment.
In this world, there are many different individuals who are not only different in demographics but also different neurologically. Due to an immense amount of people it is important to first understand each individual, in order, to better understand them and to help them when it comes to certain areas such as education, the work force, and etc…. For this reason psychologists have aimed to further understand individuals through the use of psychological assessments. This paper aims to examine a particular assessment tool, the Stanford-Binet Intelligence Scales (Fifth Edition), which measures both intelligence and cognitive abilities (Roid, 2003). This assessment is usually administered by psychologists and the scores are most often used to determine placement in academics and services allotted to children and adolescents (despite their compatibility for adults) (Wilson & Gilmore, 2012). Furthermore before the investigation dives into the particulars of the test, such as its strengths and weakness’, it is best to first learn more about the intelligence scales general characteristics.
Most researchers believe that we are born with a certain intelligence or potential intelligence. They also believe that the intelligence we are born with is difficult to change. Psychologists use short-answer tests to assess one’s intelligence (Gardner papers). It was believed that intelligence was a single inherited thing. Human beings start out initially as a blank slate and could be trained to learn anything, provided that it was presented in an appropriate way (Multiple Intelligences and Education). Currently an “increasing number of researchers believe the opposite. Gardner defined intelligence as: “the ability to create an effective product or offer a service that is valued in culture; a set ...
One of the most definitive things ever said regarding the nature of intelligence was that intelligence is whatever IQ tests measure. The IQ test has been in use throughout the 20th century and serves as an accepted measure of a person’s intelligence. It is used by institutions such as schools and the army to screen people’s level of intelligence and decisions are made based on that. The IQ test consists of a series of questions regarding certain skills such as vocabulary, mathematics, spatial relations. The scores that a person gets on these tests depend on the amount of questions that a person answers correctly. The actual score that a person gets is dependant on how others in that age group do on those particular questions.
Can intelligence be measured? Does an IQ test actually measure a person’s intelligence? Does a high score indicate a genius? Does a low score indicate stupidity or merely ignorance? These questions have been asked over and over again by psychiatrists and scientists alike, but to date there are no clear answers. These questions cannot be answered without first defining what is meant by the term intelligence. Once intelligence has been defined then it should be easy to answer these questions; however, multiple definitions of the word tend to lead to further confusion.
On the ‘nature’ side of the debate is the psychometric approach, considered to be the most dominant in the study of intelligence, which “inspired the most research and attracted the most attention” (Neisser et al. 1996, p. 77). It argues that there is one general (‘g’) factor which accounts for intelligence. In the 1880s, Francis Galton conducted many tests (measuring reaction times to cognitive tasks), (Boundless 2013), in order to scientifically measure intelligence. These tests were linked to the eugenic breeding programme, which aimed to eliminate biologically inferior people from society. Galton believed that as intelligence was inherited, social class or position were significant indicators of intelligence. If an individual was of high social standing, they would be more intelligent than those of a lower position. However he failed to show any consistency across the tests for this hypothesis, weakening his theory that social class correlated with intelligence. Nevertheless, his creation of the intelligence test led many to continue to develop...
Gardner’s theory of MI offers an alternative view of intelligence which has measured intelligence based on the results that would predict success in the current educational system. Furham (2009) sums up Gardner’s definition as “the ability to solve problems or to create products that are valued within one or more cultural settings”. This definition suggests that human intelligence is comprised of more than the predictable success in a western school system. Gardner argues that traditional definitions of intelligence and intelligence testing are too narrow and marginalize people who do not fit traditional education system that focuses on visual–spatial, verbal–linguistic, and logical–mathematical intelligences. He supports this with unique cases of idiots savant, who are people with low IQs but excel in skills in areas not measured through tradition IQ tests (Arnett, 2013). MI theory proposes that individual’s intelligence can be differentiated on eight different modalities:
It is often difficult to remember that intelligence is purely a social construct, and as such is limited to operational definitions. Binet & Simon (1905, as cited in Mackintosh) defined it purely in terms of mental ability: "the ability to judge well, to comprehend well, to reason well." Wechsler (1944, as cited in Mackintosh) added behavioral factors: "the aggregate or global capacity of the individual to act purposefully, to think rationally, and to deal effectively with the environment." Sternberg (1985) synthesizes the previous definitions, defining intelligence as "the mental capacity of emitting contextually appropriate behavior at those regions in the experiential continuum that involve response to novelty or automatization of information processing as a function of metacomponents, performance components, and knowledge acquisition components." Gardner (1993) took the definition to a societal level, as "the ability or skill to solve problems or to fashion products which...