Refine your search

Narrow your results

By Subject:

• Astronomy (6+)
• Classical Mechanics (16+)
• Education - Basic Research (366+)
• Education - Applied Research (59+)
• Electricity & Magnetism (22+)
• Fluid Mechanics (1+)
• General Physics (51+)
• Mathematical Tools (24+)
• Modern Physics (1+)
• Optics (1+)
• Oscillations & Waves (10+)
• Other Sciences (6+)
• Quantum Physics (33+)
• Thermo & Stat Mech (18+)

---

By Specific Subject:

• Alternative Conceptions

---

By Resource Type:

• Instructional Material (7+)
• Assessment Material (1+)
• Reference Material (120+)

---

By Publication Format:

• Book
• Conference Proceedings
• Journal Article
• Thesis

---

By PER-Central Type:

• PER Literature (116+)
• Thesis/Dissertation (6+)
• Curriculum (5+)
• Curriculum / Research Instrument (2+)
• Curriculum / Student Activity (2+)
• Curriculum / Pedagogy Guide (2+)

---

By Context:

• Informal Education (1+)
• Elementary School (5+)
• Middle School (6+)
• High School (33+)
• Lower Undergraduate (79+)
• Upper Undergraduate (31+)
• Graduate/Professional (19+)
• Professional Development (2+)

---

By Collection:

• PER-Central materials
• all ComPADRE materials