Time versus skill
In most traditional courses, time is fixed and learning varies. Everyone attends for a term, receives a grade, and moves on, even though one student may have mastered the material and another may have gaps. Competency-based education turns this round. The expected level of skill is fixed, and time varies. A learner progresses when they can demonstrate that they have reached the standard, whether that takes three weeks or three months.
The idea is easy to state and harder to carry out. It depends on two things being done well: saying exactly what the learner should be able to do, and checking whether they can do it.
What a competency is
A competency is a combination of knowledge, skill and the ability to apply them in a task. “Understands fractions” is vague. “Can add and subtract fractions with different denominators and explain each step” is closer to something you can check. Competencies are usually written as statements of what a learner can do, and they are often grouped into larger sets that make up a course or program.
This is similar to writing clear learning objectives, with a stronger emphasis on evidence. Each competency needs a description of what counts as meeting it.
Where open resources fit
Open educational resources can support this model in practical ways.
- Content for many routes. Because the time is flexible, learners who need more practice can go back to alternative explanations, and those who already know the material can move ahead. Free, openly licensed materials make it cheaper to provide several versions.
- Reusable assessments. Question banks, rubrics and task descriptions can be shared and adapted. This saves effort, although each one must be checked for quality and fit.
- Support for self-paced study. Competency-based models often rely on self-paced study, which is easier when materials are freely available at any hour.
Open resources do not supply the harder part: a reliable, agreed way of judging whether a learner has reached the standard.
A hypothetical example
Imagine a short unit on reading graphs, with the competency: “Given a line graph, the learner can read values, describe the trend and identify one way the graph could mislead.”
To demonstrate it, a learner might complete a task with three graphs. The assessor checks the answers against a rubric with levels such as “not yet”, “meets” and “exceeds”. A learner who gets “not yet” does more practice and tries a different set of graphs. A learner who meets the standard moves on at once.
Two learners could finish the unit at different times and both be judged to have the same skill. That is the intended result. Whether the rubric measures what it claims to measure is the question that matters most.
The practical difficulties
Defining competencies. Skills are not always easy to describe. If the statements are too broad, assessment becomes subjective. If they are too narrow, the course becomes a long checklist and the connections between ideas are lost. Experts often disagree about where the lines should fall.
Setting the standard. What level counts as “meets”? A pass mark that is too low lets gaps through, and one that is too high holds people back. The standard needs to be consistent across assessors and over time.
Assessing fairly. Tasks should match the competency, be free of unrelated barriers such as excessive reading difficulty, and allow for different ways of showing the skill. Authentic assessment, in which learners perform a realistic task, usually shows competence better than a recall test but takes longer to mark.
Transfer. A learner may demonstrate a skill in one context and fail to apply it in another. One successful task does not prove general mastery.
Resources and scheduling. When learners finish at different times, teachers have to manage many paths at once. Timetables, funding and staffing often assume fixed terms. This is one reason competency-based models are harder to run than they sound.
Recognition. Employers, other institutions and funding bodies may be used to credits and grades. A record of competencies may need explanation before others accept it. The related ideas of mastery-based progression and micro-credentials show how this might be handled, but acceptance varies.
Motivation. Some learners welcome the freedom to move at their own pace. Others lose momentum without deadlines. Regular check-ins and clear milestones can help.
Open credentials and evidence
Because competency-based models focus on evidence, they pair naturally with ways of recording what a learner can do: portfolios, project work and digital records. Open badges are one example of a format for this. A badge is only as meaningful as the assessment behind it, so what matters is the quality of that assessment and whether the issuer is credible.
What the evidence suggests
Research on competency-based approaches is mixed. Some programs report encouraging results for learners who need flexibility, while others find implementation difficult, with uneven assessment quality and uncertain recognition. Findings depend on the subject, the learners and the design of the program. It is wise to treat promises that this model will lift results or shorten study as unproven in general.
Using the idea on your own
You do not need an institution to apply some of the thinking. If you are teaching yourself, you can:
- Write each goal as something you can do.
- Decide in advance what evidence would convince you, such as solving a set of problems unaided or producing a short piece of writing.
- Test yourself against it without looking at your notes.
- Move on only when you meet the standard; otherwise practice and try again.
This is a form of retrieval practice with a clear pass mark, and it keeps self-study from drifting into passive reading. For formal programs, the key questions to ask are how the competencies are defined, who assesses them and how the results are recorded and recognized.