The G-TELP Level Test assesses English language proficiency at five different levels of functional ability.
The test administrator chooses an appropriate test for either an individual student or a group of test-takers. The G-TELP descriptors, which describe different levels of proficiency, offer guidance on how to match the test level with the skill level of the test-takers.
The level that is selected should neither be too difficult nor too easy for the examinee. The test administrator and score user should take certain factors into account when selecting the test level, based on knowledge of the examinee's past experience:
- The minimal (lowest) level of proficiency the examinee is expected to demonstrate
- The situations, tasks, and skills to which the examinee has been exposed
- The length of time and depth of the examinee's instruction in English (e.g., proficiency at Level Three, Modified English in Simple Communication, presumes that a person has completed five to six years of English language instruction)
A comparison of the skills, situations, and tasks (descriptors) across the five levels will give the test administrator / score user a sense of the order in which these features of proficiency are acquired over time. For example, learners begin language acquisition by using simple verb tenses, then gradually use future tenses, and, after considerable exposure and practice, effectively use the present and past unreal conditional tenses. The G-TELP presumes prior exposure to formal English language instruction. However, because the test assesses communicative skills in task-oriented situations, it also yields information about general English proficiency that is not specific to academic contexts.
Furthermore, the selection of test level depends on the purpose of the assessment.
Often, when tests are used to diagnose strengths and weaknesses for the purpose of learning, the test user wants to know how proficient the test-takers are and expects to see a range of scores. Therefore, when the appropriate level of the test is selected, some test-takers will show almost complete mastery, a few will show complete mastery, and some will show no mastery of the English language.