https://2009-2017.state.gov/m/fsi/sls/orgoverview/languages/index.htm
Reference
- A Teacher’s Guide to TOEIC Listening and Reading Test Preparing Your Students for Success Contents
- How many words do we read per minute? A review and meta-analysis of reading rate
- New General Service List
- PRINCIPLES OF LANGUAGE LEARNING AND THE ROLE OF THE TEACHER
- Study shows how taking short breaks may help our brains learn new skills
- The Power Language Index (PLI)
- TOEIC Service List
- スラッシュ・リーディングの特徴
- Do you read fast enough to be successful?
- Language Categories ーUS Department of State