At the beginning of Tang Yun, we cut the side of Jiyun and Yunhui, and examined the color and cut the beginning of Zheng Yun. Sound pole. Shuowen is also profound. A survey of the depth of Pian Yu. Also called measurement. "Yi copula" means that if the sun comes unexpectedly. Yeah, yeah. "Zhou Li Dongguan Test Gong Ji" will be released soon. Measure again and sharpen your heart. Poetry, Zhou Song, Li Liang and Biography are still measured.
Testing is a kind of measurement with experimental nature, that is, the synthesis of measurement and testing. The test method is instrument. Because testing and measurement are closely related, there is often no strict distinction between testing and measurement in actual use.
The basic task of testing is to obtain useful information. With the help of special instruments and equipment, reasonable experimental methods can be designed, necessary signal analysis and data processing can be carried out, and information related to the measured object can be obtained. The final result of the test is to input the displayed information into the information processing library for control. It is used to comprehensively examine the ability of subjects to use language and whether they can comprehensively use the elements of language knowledge they have mastered. Standardized testing and non-standardized testing.
Standardized test refers to the test that is developed or participated by professional institutions or professionals by using objective test questions marked with various measurement indicators such as reliability, validity, difficulty and discrimination, establishing a norm and testing under unified environment and conditions. It mainly includes four links: standardization of preparation, standardization of examination implementation, standardization of marking and scoring, standardization of score conversion and interpretation.