Online Assessment

Online assessment is the delivery of tests, quizzes, and evaluative tasks through digital platforms. It ranges from low-stakes classroom quizzes on an LMS to high-stakes standardised tests like TOEFL iBT and Duolingo English Test. The COVID-19 pandemic accelerated adoption, making online assessment a permanent feature of language education.

Types

Type	Description	Examples
Computer-based testing (CBT)	Standardised tests delivered on computers, often at test centres	TOEFL iBT, PTE Academic, Cambridge computer-based exams
Internet-based testing	Tests taken remotely via internet connection	Duolingo English Test, Pearson Versant
Computer-adaptive testing (CAT)	Item difficulty adjusts dynamically based on responses	Duolingo, some placement tests
LMS-based assessment	Quizzes and assignments within learning platforms	Moodle quizzes, Google Forms, Canvas assignments
E-portfolios	Digital collection of learner work over time	Mahara, Google Sites, Padlet
Automated scoring	AI-based evaluation of written or spoken responses	ETS e-rater, SpeechRater

Advantages

• Adaptive testing: CAT adjusts to learner level in real time, providing more precise measurement with fewer items
• Instant results: automated scoring delivers immediate feedback for objective item types
• Remote access: learners can take tests from any location with internet
• Item banking: large pools of items enable randomisation, reducing security risks
• Multimedia integration: audio, video, and interactive elements enrich test tasks
• Data and analytics: digital platforms automatically generate item analysis and score reports

Concerns

• Security and cheating: online proctoring, lockdown browsers, and randomisation mitigate but do not eliminate academic dishonesty
• Digital divide: unequal access to devices, reliable internet, and quiet testing environments creates construct-irrelevant variance
• Digital Literacy: test-takers' unfamiliarity with technology may affect performance independently of language ability
• Construct validity: typing speed, screen-reading ability, and comfort with interfaces become confounding variables
• Speaking and writing assessment: automated scoring of productive skills remains less reliable than human rating for complex constructs
• Emotional impact: technical glitches during high-stakes tests create anxiety disproportionate to the problem

Formative Assessment Online

Online formative assessment has distinct advantages: immediate feedback loops, self-paced practice, gamified engagement (Kahoot, Quizlet), and data that helps teachers identify patterns of difficulty in real time. The key is designing online formative tasks that generate useful diagnostic information, not just scores.

References

• Chapelle, C. A., & Voss, E. (2016). 20 years of technology and language assessment in Language Learning & Technology. Language Learning & Technology, 20(2), 116–128.
• Alderson, J. C. (2000). Technology in testing: The present and the future. System, 28(4), 593–603.
• Winke, P., & Brunfaut, T. (Eds.). (2021). The Routledge Handbook of Second Language Acquisition and Language Testing. Routledge.