Distinguish among measurement, assessment and evaluation.

Measurement, assessment, and evaluation are terms often used in education, but they have distinct meanings and serve different purposes in the context of learning and performance.

1. Measurement:
   Measurement involves the process of assigning numerical values or scores to quantify characteristics or attributes. In education, this typically refers to the assignment of numerical values to represent a student's performance or the degree to which a specific learning outcome has been achieved. For example, measuring a student's score on a math test provides a numerical representation of their knowledge and skills in that subject.

2. Assessment:
   Assessment is a broader concept that encompasses the collection and analysis of information about a student's learning. It involves a variety of methods, including tests, quizzes, observations, and projects. Assessment provides insight into what students know, understand, and can do. It is a continuous and multifaceted process used to gather information about student progress and performance. For instance, a teacher may use formative assessments during a lesson to gauge understanding, while summative assessments at the end of a unit provide a comprehensive overview of learning outcomes.

3. Evaluation:
   Evaluation involves making judgments or decisions based on the results of assessments. It is a systematic process of interpreting data and determining the value or effectiveness of a program, curriculum, or individual's performance. Evaluation often involves comparing actual performance against established standards or criteria. For example, evaluating the effectiveness of a teaching method might involve comparing student achievement before and after its implementation.

In summary, measurement is the process of assigning numerical values, assessment involves gathering information about learning through various methods, and evaluation is the process of making judgments based on the results of assessments. These three terms are interconnected and are integral components of the educational process, providing valuable information to inform instructional decisions, improve learning outcomes, and assess the effectiveness of educational programs.