Refine your search

Narrow your results

By Subject:

• Education Practices

• Instructional Material Design

• Activity (43+)
• Demonstration (3+)
• Problem/Question (26+)
• Project (6+)
• Simulation (18+)
• Tutorial (13+)

---

By Resource Type:

• Instructional Material (4+)
• Assessment Material (1+)
• Reference Material (118+)
• Tool (1+)
• Audio/Visual (1+)

---

By Publication Format:

• Conference Proceedings
• Journal Article
• Report
• Thesis
• Web

---

By PER-Central Type:

• PER Literature (112+)
• Thesis/Dissertation (2+)
• Curriculum (8+)
• Curriculum / Course Package (1+)
• Curriculum / Research Instrument (2+)
• Curriculum / Student Activity (2+)
• Curriculum / Pedagogy Guide (3+)

---

By Context:

• Informal Education (5+)
• Elementary School (6+)
• Middle School (8+)
• High School (21+)
• Lower Undergraduate (82+)
• Upper Undergraduate (39+)
• Graduate/Professional (20+)
• Professional Development (3+)

---

By Collection:

• PER-Central materials
• all ComPADRE materials