For the purpose of this article, I will be referring to the conversion of existing buildings of a different use to self-storage. These buildings may include retail stores, office buildings, schools, hotels, industrial buildings, and miscellaneous properties such as abandoned bus stations, underground parking lots, etc.
Bioassays: Background Information. A bioassay involves use of a biological organism to test for chemical toxicity. Perhaps the oldest and most commonly known example is the canary in the coal mine. Traditionally, coal miners have taken caged canaries down into the mines to help ensure a safe air supply.
Criterion-referenced test. A criterion-referenced test is a style of test which uses test scores to generate a statement about the behavior that can be expected of a person with that score. Most tests and quizzes that are written by school teachers can be considered criterion-referenced tests. In this case, the objective is simply to see whether the student has learned the material. Criterion-referenced assessment can be contrasted with norm-referenced assessment and ipsative assessment. Criterion-referenced testing was a major focus of psychometric research in the 1970s.