Continuous Assessment

Continuous assessment (CA) evaluates learner performance throughout a course rather than relying on a single end-of-course examination. It draws on multiple data points, including classroom tasks, portfolios, projects, presentations, quizzes, and participation, to build a cumulative picture of achievement.

Distinction from Formative Assessment

CA and formative assessment overlap but are not synonymous. Formative assessment is diagnostic: its purpose is to inform teaching. CA is evaluative: it contributes to a final grade. A classroom quiz can be both: formative if the teacher uses results to adjust instruction, and part of CA if the score counts toward the course mark.

Strengths

• Reduces the high-stakes pressure of one-shot testing, lowering the affective filter
• Samples a wider range of abilities over time, improving construct representation
• Generates positive washback: learners engage consistently rather than cramming
• Accommodates different learning styles and paces

Challenges

• Reliability: maintaining consistent standards across multiple assessment events and assessors requires standardization
• Manageability: the administrative burden on teachers is significant, especially with large classes
• Comparability: CA scores across different teachers or institutions are harder to equate than standardized test scores

Design Principles

Effective CA requires explicit weighting criteria communicated upfront, a mix of formal and informal tasks, and moderation processes to ensure inter-rater reliability. The assessment plan should align directly with stated learning outcomes so that every assessed task maps to a course objective.