The present paper is a correlational study of Junior college students' achievement test and reading comprehension test based on students' interests.Through the case study,students' interests should raw muc...The present paper is a correlational study of Junior college students' achievement test and reading comprehension test based on students' interests.Through the case study,students' interests should raw much attention while teachers choose textbooks or teaching materials or design teaching plan.展开更多
Low rating reliability has long been the primary concern in school-based oral English achievement tests. In this study, a computer-aided rating system （CARS） was developed to improve inter- and intra-rater reliabili...Low rating reliability has long been the primary concern in school-based oral English achievement tests. In this study, a computer-aided rating system （CARS） was developed to improve inter- and intra-rater reliability through the instantiation of rating criteria, task division and random distribution, on-line training, reliability verification and sound wave ＂reading＂ and ＂writing.＂ A rating experiment was conducted among six raters to compare intra- and inter-rater reliability between traditional rating and rating with CARS. At the end of each round of rating, a conference was held. Both quantitative an~ qualitative analyses show that CARS can significantly improve inter- and intra-rater reliability, mainly through helping raters use criteria more accurately and focus more attention on rating. In addition, the research has also shed light upon further study on improving rating reliability.展开更多
LM-5 booster separation test achieved success in Tianjin new generation launch vehicle industrial base on May 31. The test mainly demonstrated whether the boosters can separate from the rocket safely during the flight...LM-5 booster separation test achieved success in Tianjin new generation launch vehicle industrial base on May 31. The test mainly demonstrated whether the boosters can separate from the rocket safely during the flight, the correctness of the design of separation system and its reliability. Many important parameters including展开更多
This paper discusses the importance of a well-written college English final exam within a university at the end of each semester, the directive function of such an exam, the valuable informative feedback of the detail...This paper discusses the importance of a well-written college English final exam within a university at the end of each semester, the directive function of such an exam, the valuable informative feedback of the detailed scores, the necessity and importance of informing students of the general format of the exam and types of items as early as possible. It also deals with the importance of formative evaluation, the functions of regular scores, problems in retests that test-makers should pay attention to and the different organizations of test-makers.展开更多
文摘The present paper is a correlational study of Junior college students' achievement test and reading comprehension test based on students' interests.Through the case study,students' interests should raw much attention while teachers choose textbooks or teaching materials or design teaching plan.
文摘Low rating reliability has long been the primary concern in school-based oral English achievement tests. In this study, a computer-aided rating system （CARS） was developed to improve inter- and intra-rater reliability through the instantiation of rating criteria, task division and random distribution, on-line training, reliability verification and sound wave ＂reading＂ and ＂writing.＂ A rating experiment was conducted among six raters to compare intra- and inter-rater reliability between traditional rating and rating with CARS. At the end of each round of rating, a conference was held. Both quantitative an~ qualitative analyses show that CARS can significantly improve inter- and intra-rater reliability, mainly through helping raters use criteria more accurately and focus more attention on rating. In addition, the research has also shed light upon further study on improving rating reliability.
文摘LM-5 booster separation test achieved success in Tianjin new generation launch vehicle industrial base on May 31. The test mainly demonstrated whether the boosters can separate from the rocket safely during the flight, the correctness of the design of separation system and its reliability. Many important parameters including
文摘This paper discusses the importance of a well-written college English final exam within a university at the end of each semester, the directive function of such an exam, the valuable informative feedback of the detailed scores, the necessity and importance of informing students of the general format of the exam and types of items as early as possible. It also deals with the importance of formative evaluation, the functions of regular scores, problems in retests that test-makers should pay attention to and the different organizations of test-makers.
