Examlex
In linear programming,statements such as "the blend must consist of at least 10% of ingredient A,at least 30% of ingredient B,and no more than 50% of ingredient C" can be made into valid constraints even though the percentages do not add up to 100 percent.
War on Poverty
refers to a set of programs introduced in the 1960s by President Lyndon B. Johnson aiming to reduce poverty in the United States.
Public Broadcasting System
A non-profit television network in the United States that provides educational, cultural, and news-related content to the public.
Child-Centered
An approach that prioritizes the interests, needs, and viewpoints of children in all aspects of planning and decision-making.
Teacher-Directed
Refers to an instructional approach where the teacher makes all the decisions about what will be learned, how it will be learned, and the pace of learning.
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