John Dejong Location
- Velp, GE, NL
John Dejong Work
- 2000 - now Director and Owner @ Language Testing Services
- 2009 - 2017 Professor Emeritus of Language Testing @
- 2013 - 2016 Senior Vice President Global Assessment Standards @
- 2011 - 2012 Senior Vice President Global Strategy and Business Development @
- 2008 - 2010 Vice President for Test Development @
- 2006 - 2008 Director Test Development @
- 1997 - 2006 Advisor @
- 1999 - 2000 Manager Language Testing @
- 1992 - 1999 Head Lang Testing Unit @
- 1988 - 1992 Project director @
- 1980 - 1985 Research scientist @
- 1977 - 1980 Test developer and item writer @
- 1972 - 1977 Teacher of French @ Rijkscholengemeenschap
- 1970 - 1972 Teacher of French @
John Dejong Education
- Universiteit Twente
PhD
1989 - 1991 - Leiden University
Masters
1971 - 1977
John Dejong Skills
- measurement
- Data Analysis
- Consulting
- Reviews
- Teaching
- E-Learning
- Higher Education
- Research Design
- Research
- Statistics
- Survey Design
- Linguistics
- Management
- Language Testing
- Foreign Languages
- Educational Measurement
- Qualitative Research
- English
- Language Teaching
- Applied Linguistics
- Psychometrics
- Lecturing
- Quantitative Research
- University Teaching
- ESL
- Curriculum Development
- Program Evaluation
- Educational Technology
- Instructional Design
- Curriculum Design
- Teaching English as a Second Language
- Survey Research
- International Education
- Educational Assessment
- Theory
- Adult Education
- Staff Development
- Educational Research
- Academic Writing
- SPSS
- Courses
- Item Response Theory
- Teacher Training
- Distance Learning
- Psychology
- Educational Leadership
- Tutoring
- Statistical Modeling
- Dutch
- Public Speaking
- E Learning
John Dejong Summary
- John Dejong, based in Velp, GE, NL, is currently a Director and Owner at Language Testing Services. John Dejong brings experience from previous roles at VU University Amsterdam, Pearson, Pearson Plc and Pearson plc. John Dejong holds a 1989 - 1991 PhD @ Universiteit Twente. With a robust skill set that includes measurement, Data Analysis, Consulting, Reviews, Teaching and more.
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