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- CBAT: Biology
-
-
- PROGRAM PURPOSE
-
- This three-part series, containing nearly 300 questions, is
- intended to help prepare students for the College Board
- Achievement Test in Biology. The questions in these practice
- tests, like those in the actual achievement test, are divided
- into three types: cellular and molecular, organismal, and
- ecological and evolutionary. These three types are represented
- in roughly equal proportions in the tests. More specifically,
- the questions in the practice tests cover material presented in a
- standard high-school biology curriculum:
-
- 1. Cellular and Molecular Biology
- 2. Reproduction, Growth, and Development
- 3. Ecology
- 4. Genetics and Evolution
- 5. Organismal Biology
- 6. Systematics
- 7. Miscellaneous
-
- Miscellaneous questions test knowledge of the history of science,
- scientific methodology, and systematics. Ecology questions test
- knowledge of parasitism and disease. Organismal Biology covers
- the topics of morphology (anatomy) and physiology.
-
- The content of these practice tests reflects current trends in
- the teaching of certain topics. At the present time, there is
- less emphasis than before on plant life cycles, and more on
- cellular, molecular, and ecological concepts.
-
- The questions are designed to measure not only what the students
- know of the subject matter, but also how effectively they can use
- the knowledge. This latter aspect can be described in terms of
- six educational objectives: knowledge, comprehension,
- application, analysis, synthesis, and evaluation. The last three
- objectives are considered to require higher-level skills. The
- practice tests are structured so that the questions become
- progressively more difficult in attempting to meet these six
- objectives.
-
- RECALL - Questions measuring recall emphasize memorization.
- Students who do well in science know many facts and can answer
- questions by remembering them. Since being able to apply facts is
- even more important than knowing them, questions requiring mere
- recall of facts do not make up a major part of the tests.
-
- COMPREHENSION - Most of the questions related to this objective
- require the translation of information presented in the question
- into another form. For instance, the question may state a law or
- principle in words; the answer may describe the same information
- by a graph, an equation, a set of data, or an example.
-
- APPLICATION - Questions addressing this objective require not
- only that students know a law, principle, or concept, but also
- that they recognize its application in a particular situation.
-
- ANALYSIS - Analysis questions emphasize the breakdown of a
- relatively extensive communication into its constituent parts.
- Students need to recognize the relationships among the the
- various parts of the communication.
- SYNTHESIS - Synthesis questions emphasize the putting together of
- elements of parts in such a way as to produce a pattern or
- structure not clearly present before.
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- EVALUATION - Evaluative skills are challenged by questions that
- require the simultaneous use of more than one criterion to select
- the correct answer. One of the criteria is likely to involve the
- application of a scienctific principle or concept, and the other
- usually is a criterion of quality.
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- PROGRAM CONTENTS
-
- College Board Achievement Biology consists of three parts, I, II,
- and III. CBAT: Biology I has six practice tests. CBAT: Biology
- II has seven practice tests. CBAT: Biology III has six practice
- tests.