Standardized testing编辑历史

## 1 History and Development

### 1.1 Early Origins in China
The earliest known use of standardized testing dates to the imperial examination system in ancient China, established during the Sui dynasty (c. 605 CE). These tests were used to select candidates for civil service positions based on knowledge of Confucian classics, poetry, and administrative law. The system aimed to reduce nepotism and create a meritocratic bureaucracy. Candidates took written exams under strict conditions, with identical questions and uniform grading rubrics. This model spread to other East Asian countries and later influenced European civil service reforms in the 19th century.

### 1.2 Expansion in 20th-Century Education
Modern standardized testing in education began in the early 1900s with the development of intelligence tests (e.g., Binet-Simon scale, 1905) and achievement tests such as the Stanford Achievement Test (1923). The rise of mass public schooling created a need for efficient, comparable assessments to evaluate large numbers of students. In the United States, the Scholastic Aptitude Test (SAT) was introduced in 1926 as a college admissions tool. During the second half of the century, standardized testing expanded to include statewide accountability programs and international assessments like the Programme for International Student Assessment (PISA, first administered 2000).

### 1.3 Modern Computer-Based Testing
From the 1990s onward, the shift to computer-based testing (CBT) transformed administration and scoring. Computer-adaptive tests (CAT) adjust question difficulty in real time based on the test-taker’s responses, improving efficiency and precision. The Graduate Record Examination (GRE) moved to a computer-adaptive format in 1992. Modern CBT also enables automated scoring of multiple-choice items and, increasingly, of constructed responses. Digital platforms have facilitated remote proctoring and large-scale delivery, though concerns about equity in technology access