Speaking skill is an important component in the student’s communicative competence.The testing of this skill is indispensable with its functions of providing useful feedback and motivating students.Where direct face-...Speaking skill is an important component in the student’s communicative competence.The testing of this skill is indispensable with its functions of providing useful feedback and motivating students.Where direct face-to-face oral test is impossible when large number of candidates involved,language lab or computer can be used to carry out various testing tasks in the evaluation of the students’ oral communicative competence.展开更多
Testing the ability to speak is a most important aspect of language testing, especially in terms of the student's communicative competence. However, it is an extremely difficult skill to test, as it is far too com...Testing the ability to speak is a most important aspect of language testing, especially in terms of the student's communicative competence. However, it is an extremely difficult skill to test, as it is far too complex a skill to permit any reliable analysis to be made for the purpose of objective testing. In addition, direct face-to-face oral test is impossible when large number of candidates involved, so language lab or computer can be used to carry out various testing tasks in the evaluation of the students' oral communicative competence. This paper aims to introduce briefly how to test speaking skill by language lab or computer.展开更多
The in situ shear test and in-lab triaxial shear test on compacted rockfill of Fuling safety embankment were carried out and their advantages and disadvantages were compared. The discreteness of cohesive force C and i...The in situ shear test and in-lab triaxial shear test on compacted rockfill of Fuling safety embankment were carried out and their advantages and disadvantages were compared. The discreteness of cohesive force C and internal frictional angle by in situ shear test is much severer than that by in-lab triaxial shear test. The consolidation of in-lab triaxial shear test is bigger than actual consolidation in rockfill engineerings, so the confining pressure should be reduced to a low level in-lab triaxial shear test.展开更多
文摘Speaking skill is an important component in the student’s communicative competence.The testing of this skill is indispensable with its functions of providing useful feedback and motivating students.Where direct face-to-face oral test is impossible when large number of candidates involved,language lab or computer can be used to carry out various testing tasks in the evaluation of the students’ oral communicative competence.
文摘Testing the ability to speak is a most important aspect of language testing, especially in terms of the student's communicative competence. However, it is an extremely difficult skill to test, as it is far too complex a skill to permit any reliable analysis to be made for the purpose of objective testing. In addition, direct face-to-face oral test is impossible when large number of candidates involved, so language lab or computer can be used to carry out various testing tasks in the evaluation of the students' oral communicative competence. This paper aims to introduce briefly how to test speaking skill by language lab or computer.
基金SupportedbyChongqingScienceandTechnologyCommittee (No .2 0 0 1 74 2 9)andWesternCommunicationsProjectofMinistryofCommunications
文摘The in situ shear test and in-lab triaxial shear test on compacted rockfill of Fuling safety embankment were carried out and their advantages and disadvantages were compared. The discreteness of cohesive force C and internal frictional angle by in situ shear test is much severer than that by in-lab triaxial shear test. The consolidation of in-lab triaxial shear test is bigger than actual consolidation in rockfill engineerings, so the confining pressure should be reduced to a low level in-lab triaxial shear test.
