Collaborative Learning or Cooperative Learning - Collaborative learning is an instructional approach where students of different abilities and with different interests work together to solve problems, complete a project, or reach a goal.
class size reduction - A state-funded program for kindergarten through third grade classes to ensure that there are no more than 20 students per teacher. A separate program supports some smaller classes for core subjects in ninth grade. (Ed-data)
closed campus - This usually indicates that the school has one point of entry and a sign-in procedure as safety measures. It also refers to a high school that does not allow students to leave the campus for lunch or does not allow students to come and go without permission during the school day.
CLEP - CLEP stands for College Level Examination Program. The CLEP is a series of tests offered by colleges that allow students to show college level abilities in specific subject areas. There are nearly 3,000 postsecondary institutions that offer college credit for receiving a passing score on the examinations, reducing college costs and shortening degree completion time. CLEP tests start at $60 each. They cover a wide variety of subjects – including business, science, mathematics, history and social sciences.
classified employees - School employees who are not required to hold teaching credentials, such as bus drivers, secretaries, custodians, instructional aides, and some management personnel. (Ed-data, Ed Source)
Chat - An online chat is a type of communication that occurs between two or more people over the Internet. It is primarily a text-based instant message conversation. Other popular forms of chatting are IRC or Internet Relay Chat, voice communication programs (including VoIP), and online conferencing.
Cognitive Science - Cognitive science, the study of the mind, investigates how people learn, as opposed to what they learn. Previous knowledge and life experience help create the foundation upon which teachers are able to build effective instruction.
Cohort - A cohort is a group of people (i.e. students) who have something in common that knits them together as a unit. For example, in the education world, some college programs admit groups of students as a cohort.
cluster - To place small groups of students together for instruction, especially GATE student.
Cognitively Guided Instruction - This is an instructional strategy in which a teacher assesses what students already know about a subject, then builds on students' prior knowledge. Students are typically asked to suggest a way to represent a real problem posed by the teacher. Guided questions, encouragement and suggestions further encourage students to devise solutions and share the outcome with the class.