Characteristics Of The Slosson Intelligence Test

When one speaks of intelligence or how bright another person is, the often quoted figure is the IQ or intelligence quotient. It is the most often used standard of how smart a person is. This paper shall look at what intelligence tests measure, how the IQ tests measure intelligence and interrogate their history. It shall then apply the tests to school policy and hence evaluate their validity.

Most standardized test do not measure emotional or mechanical intelligence, actually a lot of educators argue that standardized test do not measure comprehension or actual intelligence but rather memorization. While others may believe that standardized testing just needs a few improvements, others believe that it is impossible to have a test that measures accurately the capability of a diverse student population. Today’s schooling depends heavily on the test scores from standardized test. Standardized testing should not have so much weight put on them because they have a negative impact on effective education, students’ self-concept, and learning styles.

This paper discusses the pros and cons of the Wechsler Adult Intelligence Scale (WAIS-III). First, important definitional, theoretical issues, including the nature of intelligence, a brief history, and pros and cons are discussed. Next, the development, reliability, validity, and assets and limitations of the WAIS-III are examined. This is followed by discussion of the meaning of IQ scores, use of successive level interpretation and cautions and guidelines for administration. Last, subtests, assessing special population groups, short forms, profile forms, and what a

A major strength of this assessment is that this assessment has a Nonverbal Index. This is beneficial for students who are not yet proficient in the English language or struggle with language. Administering the Nonverbal Index allows the administrator to gain a better understanding of the child’s abilities because their language issues are not working against them with this test. Also, this assessment has two theories of intelligence that can be tested: the Luria neurological processing theory and Cattell-Horn-Carroll (CHC) theory of intelligence. With the Luria Model, you will obtain the Mental Processing Index of Learning Ability, Sequential Processing, Simultaneous Processing, and Planning Ability. With the Cattell-Horn-Carroll model, you will obtain the Fluid-Crystallized Index with the areas of long-term storage and retrieval, short-term memory, visual processing, fluid reasoning, and crystallized ability. This assessment is also more child-friendly because of the visuals throughout the test. A weakness of this assessment is the administrator will not be able to obtain a score for auditory processing and processing speed with this assessment, requiring the administrator to utilize another intelligence assessment. This assessment has two intelligence theories options to choose from: the Luria

This study also stated that, “every standardized test has a certain “error of measurement” which means that a given score could actually be off by several points in either direction. High stakes, however, have single scores as the cut-off point. Those scores do not account for the inaccuracies that all test publishers acknowledge”(azstandards). There have been many studies in which students take the same test on different days, and their score varies greatly. High stakes testing does not give any consideration to these errors.

The WISC-IV is a test of cognitive abilities that measures four global areas and combines them to provide a full-scale intelligence quotient. The four areas include Verbal Comprehension, Perceptual Reasoning, Working Memory, and Processing Speed. The Full Scale IQ (FSIQ) is derived from a combination of ten subtest scores and is considered the most representative estimate of global intellectual functioning. The results of the current test conducted on Leo Marcelynas indicate that his Full Scale IQ (FSIQ) is 101. It can be stated with 95% confidence that Leo’s FSIQ falls between 96-106, indicating that he is functioning in the Normative Average Range of intellectual ability. Given the consistency among his scores on Verbal

The issue of cultural bias in intelligence tests sparks debates every time the latter is created or administered, resulting to many researches into how the reliability and validity of an ability test may differ when assessed on groups from different cultural-linguistic backgrounds. The aim of this study is to test the reliability and validity of the PSYGAT Verbal IQ Test on university students from English-speaking backgrounds (ESB) and non-English speaking backgrounds (NESB) in relation to the Queendom Verbal IQ Test and Cultural Fair IQ Test. 445 third year psychology students aged 19 to 62 were involved in this

Each theory of intelligence has not only a different method of testing intelligence, but also a different definition of intelligence, which each creator ascribes to. Stanford-Binet Intelligence Scales (Terman, 1916), or IQ tests as they are commonly referred to as, are currently one of the most widely used tools for intelligence measurement, however, research suggests they are a poor predictor of future academic success for particular cultural groups (Gardner, 1993). In one of the largest neurocognitive-based intelligence studies performed to date, it was revealed through the observation of neuroimaging data that IQ scores alone were not likely to indicate a fundamental intellectual ability because intelligence is composed of multiple anatomically distinct components (Hampshire, Highfield, Parkin, & Owen, 2012). Considering this development, it would appear that IQ tests are only measuring one subsection of intelligence, located in the frontoparietal cortex (Gray, Chabris, & Braver, 2003; Hampshire, Highfield, Parkin, & Owen, 2012). In order to provide analogous statistics to base research upon, it is vital to create multifaceted, culturally sensitive measurements because cultures differ greatly in the emphasis they place on certain aspects of intelligence (Sternberg, Grigorenko, & Kidd, 2005).

“Blacks still score below 75 percent of American whites on most standardized tests” (Jencks and Phillips). The belief that intelligence and aptitude are innate seems to be especially important in discussions of racial differences (Jencks and Phillips 6). White Americans score closer on IQ tests to other white populations across the globe than to the worldwide black average (Saletan 1). An important question that may come to mind is whether intelligence tests biased. Intelligence tests are likely to be culturally biased when a standardized test reflects what is learned through experience in a culture that does not regard to another race as highly (Young). For instance, if a standardized test result represented an ingroup preference exclusively than it may only measure a specific part of intelligence; for example the Wechsler Adult Intelligence Scale, WAIS, is more verbal while the Raven's Progressive Matrices, RPM, is more visual (Young). This may cause a majority of individuals with autism to do better on the RPM due to autistic students connecting with images rather than words. Young has stated that intelligence tests that only focus on certain neurological criterias and are not well indicators of intelligence due to it not equally indicating all types of intellect. Yet a majority of psychologists now agree that intelligence tests measure developed

Valid – The test must be shown to measure what it is intended to measure. Unbiased – The test should not place students at a disadvantage because of gender, ethnicity, language, or disability.” Yet, all three requirements for a test to be viable do not apply to standardized testing. Results produced are not consistent, as the day to day lives of students are constantly changing; Issues in the students’ lives may affect their thoughts, emotions, and health that would affect the results of their tests, providing a variety of test scores for one person alone. The validity of the test is also in question as it does not account for differences in students’ backgrounds and personal life so test scores do not accurately measure student’s abilities, but rather, it measures their ability to memorize information and test taking skills. Standardized testing holds a very large amount of bias, as the students of different ethnicities, cultures, and languages, have to confront many biased questions that are present in standardized tests. Therefore, standardized testing, according to Zucker’s analysis of an effective test, should not be used as an effective measure for testing students’ intelligence as it breaks the three requirements that make

Intelligence testing is rather arbitrary as people can have many kinds of intelligence strengths and it's difficult to assign a measure of intelligence without flaws in the system. Though there are attempts at keeping standardization and norms to keep results unbiased and consistent there are still failings, which the most viable of those failings is that with intelligence testing and capital punishment such as the case of Daryl Atkins. Atkins was tested at an intelligence quotient of 59, which is about half the average score of 100 ("Module 7.5: Measures of Intelligence"., n.d.). The original jury had sentenced a mentally impaired man to death until it was taken to the Supreme Court where they ruled that it would be a cruel and unusual punishment,

In the society of today, there are various educators who believe in assessment as proper method to measure the performance of a child in school as well as the overall achievement of a specific school system. The assessment may be presented in the form of verbal, written, or multiple choice, and it usually pertains to certain academic subjects in the school curriculum. Recently, many educators began to issue standardized tests to measure the intelligence of a common student body. (Rudner, 1989) These standardized tests were initially created to reveal the success in institutional school programs, and exhibit the abilities of students today. The standardized tests can reveal the strengths and weaknesses

Intelligence tests are inaccurate to measures true ability of a person because genes affect how a person responds to their surroundings, the tests cannot measure the person biological makeup or his true potential for being “smart”.

There are a variety of topics that are interesting in life. This interest may then become a point of inquisition, where an individual may formulate a relationship between two variables, which may or may not influence each other. Next, a hypothesis is formed and tested. In this same manner, a school educator was interested in determining the potential relationship between grade point average (GPA) and IQ scores among ninth graders. The educator random sampled 30 ninth graders, ages 14 years old and administered the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV). This writer will be expanding further on this topic and will formulate the null and alternative hypothesis, describe the four scales of measurement, describe whether if there is a correlation significant (positive, negative, or no correlation) enough between both variables, describe the strength of the relationship, describe what the results reveals about the hypothesis, and what conclusions can be drawn from the results.

Review of the Universal Nonverbal Intelligence Test by LAUREN SCANLAN, School Psychology Graduate Student, University of Nebraska – Lincoln, Lincoln, NE: