Evaluating Instructional Materials

Microscopy Procedure

• Wipes slide with lens paper
• Places a drop or two of culture on the slide
• Adds a few drops of water
• Places slide on the stage
• Turns to low power lens
• Looks through the eyepiece with one eye
• Adjusts mirror
• Turns to high power lens
• Adjusts for maximum enlargement and resolution
• Records results

Rating Scales

• A tool used to estimate numerical value of a performance or product
• Examples include the Likert Scale
• Uses a scale in a number line to score performances
• Values are easier to score if points are in whole numbers

Rating Scale Example

• Rating Scale for a Science Project
• Evaluates projects on purpose, use of local materials, collaborative work, and overall impact on humanity
• Uses a scale of 1-10 to rate projects

Portfolio Rubric

• A compilation of experiences as authentic learning outcomes presented with evidence and reflections
• Assesses total learning experiences using a rubric
• Includes formative and summative assessments

Instructional Material Evaluation

• Checklist used to evaluate instructional materials
• Evaluates materials based on learning outcomes, competencies, and tasks
• Assesses quality of test items, directions, drawings, photographs, and other materials
• Evaluates overall design of learning activities and management procedures for teachers

Curriculum Evaluation

• A simple and practical way to evaluate curriculum
• Asks questions to provide evaluation data for curriculum decisions
• Questions include:
• Does the curriculum emphasize learning outcomes?
• Does the implemented curriculum require fewer demands?
• Uses 'no' answers to indicate need for serious curriculum evaluation