arviointityöväline

An arviointityöväline, or assessment tool, is a method or instrument used to gather information about an individual's knowledge, skills, abilities, or characteristics. These tools are employed in various contexts, including education, psychology, human resources, and healthcare, to evaluate performance, identify strengths and weaknesses, and inform decision-making.

Common types of arviointityövälineet include tests, questionnaires, observations, interviews, portfolios, and performance-based assessments. Tests can be standardized, measuring performance against a norm, or criterion-referenced, evaluating mastery of specific objectives. Questionnaires and surveys are often used to gather subjective data, such as attitudes, beliefs, or self-perceptions. Observations involve systematically watching and recording behavior. Interviews provide an opportunity for direct interaction and in-depth questioning. Portfolios showcase a collection of work over time, demonstrating growth and achievement. Performance-based assessments require individuals to demonstrate their skills through practical tasks.

The selection of an appropriate arviointityöväline depends on the specific purpose of the assessment, the target audience, and the nature of what is being evaluated. Reliability, which refers to the consistency of the tool's results, and validity, which concerns the extent to which the tool measures what it intends to measure, are crucial considerations in tool development and selection. The data collected through these tools can be used for various purposes, such as academic grading, personnel selection, diagnosis of learning disabilities, or program evaluation.