What is a standardized test, technical indicators for a standardized psychometric test

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Standardized quizzes.

English] standardized test; standardized tests;standard test; 1."Standardized quizzes. "Explanations in reference books are as opposed to non-standardized tests. Tests that have undergone standardized procedures and have the following conditions:

1) It has a norm that provides a reference point for the comparison of test scores. (2) A representative set of the same set of tests, which provides a directly comparable basis for the participants' work. (3) There are detailed regulations for the implementation of the test, including the test instructions, time, situation, etc., to ensure that each participant has the same test conditions.

4) There are detailed regulations on the scoring method to reduce the scoring error. Systematic scientific programming and implementation are adopted, with unified standards, and the error is strictly controlled. It must meet the following 4 conditions at the same time:

has a norm, i.e., the average of a standardized sample group, which provides a reference point for the comparison of test scores; A representative set of the same set of questions provides a directly comparable basis for the participants' assignments; There are detailed regulations for the implementation of the test, including the test instructions, the time limit of the test, the regulations of the test situation, etc., to ensure that each ?.. is carried out2."Standardized quizzes. "Explanation in the reference book: Therefore, it is not the same as the test, and it is generally called a standardized test.

The various test scales used in talent selection are tools used in psychology to measure individual aptitude and acquired knowledge and skills.

This paragraph standardizes the test steps.

1. Determine the purpose of the test. 2. Develop a test plan 3. Prepare a biphasic breakdown. 4. Prepare the topic. 5. Topic selection. 6. Formulate strict scoring rules. 7. Prepare test instructions.

Reliability: The degree to which a test tool agrees on results from several measurements of the same object, reflecting the reliability and stability of the tool.

Validity: A measurement tool can measure the authenticity of what it wants to measure, reflecting the validity and correctness of the tool.

Norm: The number of standard dispensing quantities of the results of a certain test in a certain population. Comparable standards, there are criteria for comparing a person's test results, knowing what is normal or abnormal, good or bad.

1. Reliability: A good measurement tool should remain unchanged if the same thing is measured repeatedly or used by different people.

2. Validity: A test is always designed and prepared for a certain measurement purpose, and has certain operating rules and usage specifications, to judge its validity, first of all, to see how much it achieves the purpose of the test, if it can correctly measure the things to be measured, then it is the measurement of high efficiency.

3. Standardization of the test: Unless we know who took the test and the scores of all the people who took the test, otherwise, we can get very little information from a test score, before a boring test is put into use, the compiler of the test must establish a norm to make the interpretation of the test score clearer and clearer, and the two most common norm notations are the percentile system and the standard score system.

Criterion-referenced testing is to evaluate the test results not based on norms, but according to specific operating standards and behavioral domains, to make judgments about whether or to what extent, regardless of others. Such as traffic accidents.

The norm-referenced test is a test that uses norms to explain individual test scores, and it measures the mental level of an individual in terms of the mental level of the group. The main purpose of norm-referenced tests is to compare the performance of the participants with the other subjects in the group, so as to distinguish between different subjects and determine the relative position of each participant's mental level in the population.

Many of the early educational and intelligence tests were norm-referenced tests. Test items are required to have appropriate difficulty and a certain degree of discrimination, such as intelligence tests, aptitude tests, etc.

Standardized test is a test with standardized standards, which is a systematic, scientific and standardized testing process in which each link is organized in accordance with systematic scientific procedures and the error is strictly controlled. For example, the final exam for primary and secondary school students.

The standardized side test requires the establishment of a norm, which refers to the average score of the standardized sample group of the test group in a certain test, which makes the standardized test scores meaningful, comparable, and necessary to explain the test scores.

In addition to the norm, a test called standardized must have at least one condition: one is to give all the subjects the same set of test questions that represent the characteristics of the free travel, as the basis for their homework to obtain direct comparison, and the second is to implement the test procedures, including test instructions, test time limits, test situations, etc., and there should be detailed regulations to ensure that each subject has the same test conditions. Third, the scoring method should be specified in detail so that the scoring error of any qualified rater can be reduced to a minimum.

The biggest advantage of standardized testing is that it has the unified standards required for the test, the content coverage is comprehensive, the quality can be strictly controlled, the scope of application is wide, and there is an independent implementation of the subject.

Standardized test is a test with standardized standards, and each link is organized in accordance with systematic scientific procedures to strictly control the error, which is a systematic, scientific and standardized testing process.

The so-called "standardization" includes the standardization of the whole process of the test, that is, the purpose and plan of the test are determined according to the standard, the standardization of the preparation of items, the standardization of test management, the standardization of scoring and scoring, and the standardization of score interpretation.

The standard noisy test has the following advantages: (1) it has a unified standard required for the test; (2) comprehensive content coverage; (3) The quality can be strictly controlled; (4) Wide range of application; (5) There is an independent implementation of the entity.

Historical Development:

Standardized tests were produced in the United States in the late 19th and early 20th centuries and have a history of a century. It is made up of three streams of thought, namely: (1) experimental psychological research in Germany; (2) the study of individual psychological differences in the UK; (3) French research on the diagnosis of abnormal child intelligence.

These three streams, together with the American idea of personnel engineering (the quantification of human abilities in order to represent the value of individuals), led to the creation and development of standardized tests. After World War II, standardized tests were widely disseminated as a scientific and objective way to evaluate students' academic progress.

Standardized tests are conducted in the form of voluntary student testing or a sample test conducted only among students, with the aim of giving teachers a better understanding of each student's learning. Beginning in the early 80s of the 20th century, all states in the United States increased the use of standardized tests. Tests are tied to state curriculum standards to improve the quality of education by increasing oversight and accountability.

The standard test is to collect data before construction for the intrinsic quality of each project. It is the scientific basis for controlling and guiding the construction, including the verification test before the raw material enters the site, various compaction tests, aggregate grading tests, mixture mix ratio tests, and structural test strength. The standard test project is mainly based on the current "Technical Specifications for Highway Subgrade Construction", "Technical Specifications for the Construction of Bridges and Culverts in Highway Yuxiang", "Technical Specifications for Highway Asphalt Pavement Construction", "Technical Rules for Highway Tunnel Construction", "Technical Specifications for Highway Tunnel Construction", "Technical Specifications for the Construction of Subgrade Base of Qingshan Highway", and "Technical Specifications for the Construction of Highway Traffic Safety Facilities" and other relevant standards in the technical indicators and requirements.

The standard test refers to the joint part not being able to reach live parts or to be able to access dangerous parts, and the 50 mm to 20 mm baffle cannot be entered. In the test requirements to prevent access to dangerous components, the B-type test probe needs to have a thrust of 30 plus minus 3 N. It is generally used with a push-pull force meter.

In the electric shock protection test, it is necessary to wiring and configure the power supply and light bulb device.