+ Physics Education Research Related Publications

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Note: For research publications grouped by topics and research-based approaches, please click on Physics Education Research in the navigation tool area on the left.

1. "Exploration Center for large introductory physics courses", C. Singh, The Physics Teacher, 38 (3), 189-190 (2000). https://doi.org/10.1119/1.880493

2. "Student understanding of quantum mechanics", C. Singh, Am. J. Phys., 69 (8), 885-895, (2001).  https://doi.org/10.1119/1.1365404 

3. "Students' conceptual knowledge of energy and momentum", C. Singh and D. Rosengrant, Proceedings of the 2000 Physics Education Research conference, Rochester (Eds. K. Cummings, S. Franklin and J. Marx), 123-126, (2001). https://doi.org/10.1119/perc.2001.pr.018

4. "Hands-on homework for introductory science, Feature Article", C. Singh, J. Coll. Sci. Teach., 32 (2), 126-130, (2002).

5. "When physical intuition fails", C. Singh, Am. J. Phys, 70 (11), 1103-1109, (2002). https://doi.org/10.1119/1.1512659 

6. "Effectiveness of group interaction on conceptual standardized test performance", C. Singh, Proceedings of the Phys. Ed. Res. Conference, Boise (Eds. S. Franklin,  K. Cummings and J. Marx), 67-70, (2002). https://doi.org/10.1119/perc.2002.pr.017

7. "Multiple-choice test of energy and momentum concepts", C. Singh and D. Rosengrant, Am. J. Phys, 71(6), 607-617, (2003). The survey discussed can be found here. https://doi.org/10.1119/1.1571832 

8. "Interactive video tutorials for enhancing problem-solving, reasoning, and meta-cognitive skills of introductory physics students", C. Singh, Proceedings of the 2003 Physics Education Research Conference, Madison, WI (Eds. J. Marx, S. Franklin, and K. Cummings), AIP Conf. Proc., Melville New York 720, 177-180, (2004). https://doi.org/10.1063/1.1807283

9. "Hands-on homework for large introductory physics courses", C. Singh, APS Forum on Education Newsletter, 8-9, Spring, (2004). (no doi for this article)

10. "Transfer of learning in quantum mechanics", C. Singh, Proceedings of the 2004 Physics Education Research Conference, Sacramento, CA (Eds. J. Marx, P. Heron, and S. Franklin), AIP Conf. Proc., Melville New York 790, 23-26, (2005). https://doi.org/10.1063/1.2084692

11. "Student understanding of symmetry and Gauss's law", C. Singh, Proceedings of the 2004 Physics Education Research Conference, Sacramento, CA (Eds. J. Marx, P. Heron, and S. Franklin), AIP Conf. Proc., Melville New York 790, 65-68, (2005). The survey discussed can be found here.  https://doi.org/10.1063/1.2084702

12. "Impact of peer interaction on conceptual test performance", C. Singh, Am. J. Phys., 73 (5), 446-451, (2005). https://doi.org/10.1119/1.1858450 

13. "Student understanding of rotational and rolling motion concepts", L. Rimoldini and C. Singh, Phys. Rev. ST-PER, 1, 010102, 9 pages, (2005). The survey discussed can be found here. https://doi.org/10.1103/physrevstper.1.010102 

14. "Assessing and improving student understanding of quantum mechanics", C. Singh, Proceedings of the 2005 Physics Education Research Conference, Salt Lake City, (P. Heron, L. McCullough, and J. Marx  Eds.), AIP Conf. Proc., Melville New York 818, 69-72, (2006). https://doi.org/10.1063/1.2177025

15. "Increasing interest and awareness about teaching in science undergraduates", C. Singh, L. Moin, C. Schunn, Proceedings of the 2005 Physics Education Research Conference, AIP, Salt Lake City, (P. Heron, L. McCullough , and J. Marx, Eds.), AIP Conf. Proc., Melville New York 818, 7-10, (2006). https://doi.org/10.1063/1.2177010

16. "Student understanding of symmetry and Gauss's law of electricity", C. Singh, Am. J. Phys., 74 (10), 923-936, (2006). The survey discussed can be found here. https://doi.org/10.1119/1.2238883 

17. "Improving students' understanding of quantum mechanics", Feature Article, Physics Today, C. Singh, M. Belloni, W. Christian, 59 (8), 43-49, August (2006). This article was especially selected and translated into Japanese for publication in the first (special) edition of the Japanese version of Physics Today titled Parity. For the Japanese version, for which the full reference is "Improving students' understanding of quantum mechanics", C. Singh, M. Belloni, W. Christian, Parity, 22, 20-29 (2007) click here https://doi.org/10.1063/1.2349732 

18. "Improving student understanding of Coulomb's law and Gauss's law", Z. Isvan, C. Singh, Proceedings of the 2006 Physics Education Research Conference  Syracuse, NY, (L. McCullough, L. Hsu, and P. Heron Eds.), AIP Conf. Proc., Melville New York 883, 181-184, (2007). https://doi.org/10.1063/1.2508722

19. "Student difficulties with quantum mechanics formalism", C. Singh, Proceedings of the 2006 Physics Education Research Conference, Syracuse, NY, (L. McCullough, L. Hsu, and P. Heron Eds.), AIP Conf. Proc., Melville New York 883, 185-188, (2007). https://doi.org/10.1063/1.2508723

20. "Helping students learn quantum mechanics for quantum computing", C. Singh, Proceedings of the 2006 Physics Education Research Conference  Syracuse, NY, AIP, (L. McCullough, L. Hsu, and P. Heron Eds.), AIP Conf. Proc., Melville New York 883, 42-45, (2007). https://doi.org/10.1063/1.2508687

21. "Approaches for improving students' understanding of quantum mechanics: Response to letters", C. Singh, M. Belloni, W. Christian, Physics Today, 8, 12-14, March (2007)

22. "Physics learning in the context of scaffolded diagnostic tasks (I): The experimental setup", E. Yerushalmi, C. Singh, Bat Sheva Eylon, Proceedings of the 2007 Phys. Ed. Res. Conference, Syracuse, NY, AIP, (L. Hsu, C. Henderson, and L. McCullough Eds.), AIP Conf. Proc., Melville New York 951, 27-30, (2007). https://doi.org/10.1063/1.2820938

23. "Physics learning in the context of scaffolded diagnostic tasks (II): The preliminary results", C. Singh, E. Yerushalmi, Bat Sheva Eylon, Proceedings of the 2007 Phys. Ed. Res. Conference, Syracuse, NY, AIP, (L. Hsu, C. Henderson, and L. McCullough Eds.), AIP Conf. Proc., Melville New York 951, 31-34, (2007). https://doi.org/10.1063/1.2820939

24. "'Improving students' conceptual understanding of conductors and insulators", J. Bilak and C. Singh, Proceedings of the 2007 Phys. Ed. Res. Conference, Syracuse, NY, AIP, (L. Hsu, C. Henderson, and L. McCullough  Eds.), AIP Conf. Proc., Melville New York 951, 49-52, (2007). https://doi.org/10.1063/1.2820944

25. "Effect of misconception on transfer in problem solving", C. Singh, Proceedings of the 2007 Phys. Ed. Res. Conference, Syracuse, NY, AIP, (L. Hsu, C. Henderson, and L. McCullough Eds.), AIP Conf. Proc., Melville New York 951, 196-199, (2007). https://doi.org/10.1063/1.2820931

26. "Assessing student expertise in introductory physics with isomorphic problems. I. Performance on nonintuitive problem pair from introductory physics", C. Singh, Phys. Rev. ST Phys. Educ. Res. 4, 010104 (9 pages), (2008). https://doi.org/10.1103/physrevstper.4.010104 

27. "Assessing student expertise in introductory physics with isomorphic problems.  II. Effect of some potential factors on problem solving and transfer", C. Singh, Phys. Rev. ST Phys. Educ. Res. 4, 010105 (10 pages), (2008). https://doi.org/10.1103/physrevstper.4.010105 

28. "Computer-based tutorials to develop expertise in introductory physics students", C. Singh, APS Forum on Education Newsletter, 1-3, Summer, (2008). (no doi for this article)

29. "Student understanding of quantum mechanics at the beginning of graduate instruction", C. Singh, Am. J. Phys., 76 (3), 277-287, (2008). https://doi.org/10.1119/1.2825387

30. "Improving students' understanding of magnetism", C. Singh, Proceedings of the Annual Conference of the American Society for Engineering Education (ASEE), AC 2008-90, 1-16, (2008). The survey discussed can be found here. (no doi for this article)

31. "Interactive learning tutorials on quantum mechanics", C. Singh, Am. J. Phys., 76 (4), 400-405, (2008). https://doi.org/10.1119/1.2837812 

32. "Identifying differences in diagnostic skills between physics students: Developing a rubric", A. Mason, E. Cohen, E. Yerushalmi, and C. Singh, Proceedings of the 2008 Phys. Ed. Res. Conference, Edmonton, Canada, (C. Henderson, M. Sabella, and L. Hsu Eds.), AIP Conf. Proc., Melville New York 1064, 147-150, (2008). https://doi.org/10.1063/1.3021239

33. "Identifying differences in diagnostic skills between physics students: Students' self-diagnostic performance given alternative scaffolding", E. Cohen, A. Mason, C. Singh and E. Yerushalmi, Proceedings of the 2008 Phys. Ed. Res. Conference, Edmonton, Canada, (C. Henderson, M. Sabella, and L. Hsu Eds.), AIP Conf. Proc., Melville New York 1064, 99-102, (2008).  https://doi.org/10.1063/1.3021284

34. "Effect of self diagnosis on subsequent problem solving performance", E. Yerushalmi, A. Mason, E. Cohen, and C. Singh, Proceedings of the 2008 Phys. Ed. Res. Conference, Edmonton, Canada, (C. Henderson, M. Sabella, and L. Hsu Eds.), AIP Conf. Proc., Melville New York 1064, 53-56, (2008).  https://doi.org/10.1063/1.3021272

35. "Coupling conceptual and quantitative problems to develop expertise in introductory physics ", C. Singh, Proceedings of the 2008 Phys. Ed. Res. Conference, Edmonton, Canada, (C. Henderson, M. Sabella, L. Hsu Eds.), AIP Conf. Proc., Melville New York 1064, 199-202, (2008). https://doi.org/10.1063/1.3021253

36. "Centripetal acceleration: often forgotten or misinterpreted", C. Singh, Feature Article, Phys. Ed., 44, 464-468, (2009). https://doi.org/10.1088/0031-9120/44/5/001 

37. "Categorization of problems to assess and improve proficiency as teacher and learner", C. Singh, Am. J. Phys., 77 (1), 73-80, (2009). https://doi.org/10.1119/1.2990668 

38. "Problem solving and learning", C. Singh, Proceedings of the 2008 Joint Annual Conference of National Society of Black Physicists and National Society of Hispanic Physicists, AIP Conf. Proc., Melville, New York 1140, 183-197, (2009). https://doi.org/10.1063/1.3183522

39. "Revisiting categorization", A. Mason and C. Singh, Proceedings of the National Association of Research in Science Teaching (NARST) 2009 Annual Meeting, Garden Grove, CA, S2.2, 1-19, (2009). (no doi for this article)

40. "Connecting three pivotal concepts in K-12 science state standards and maps of conceptual growth to research in physics education", C. Singh and C. Schunn, J. Phys. Teach. Educ. Online, 5(2), 16-42, (2009). (no doi for this article)

41. "Self-diagnosis, scaffolding and transfer in a more conventional introductory physics problem" , E. Yerushalmi, A. Mason, E. Cohen, and C. Singh, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 23-26 (2009). https://doi.org/10.1063/1.3266725

42. "Self-diagnosis, scaffolding and transfer: A tale of two problems" , A. Mason, E. Cohen, C. Singh and E. Yerushalmi, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella,  C. Henderson, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 27-30 (2009). https://doi.org/10.1063/1.3266736

43. "Rethinking tools for training teaching assistants", C. Singh, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 59-62 (2009). https://doi.org/10.1063/1.3266754

44. "Cognitive issues in learning advanced physics: An example from quantum mechanics", C. Singh and G. Zhu, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 63-66 (2009). https://doi.org/10.1063/1.3266755

45. "Assessing expertise in quantum mechanics using categorization task", S. Y. Lin and C. Singh, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 185-188 (2009). https://doi.org/10.1063/1.3266710

46. "Reflection and self-monitoring in quantum mechanics", A. Mason and C. Singh, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson  and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 197-200 (2009). https://doi.org/10.1063/1.3266713

47. "Physics graduate students' attitudes and approaches to problem solving" , C. Singh and A. Mason, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 273-276 (2009).  https://doi.org/10.1063/1.3266734

48. "Students' understanding of Stern Gerlach experiment", G. Zhu and C. Singh, Proceedings of the 2009 Phys. Ed. Res. Conference, Ann Arbor, MI, (M. Sabella, C. Henderson and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1179, 309-312 (2009). https://doi.org/10.1063/1.3266744

49. "Peer instruction for quantum mechanics", G. Zhu and C. Singh, APS Forum on Education Newsletter, 8-10, Fall (2009). (no doi for this article)

50. "Categorization of quantum mechanics problems by professors and students", S. Y. Lin and C. Singh, Euro. J. Phys. 31, 57-68 (2010). https://doi.org/10.1088/0143-0807/31/1/006 

51. "Developing problem solving skills of students taking introductory physics via web-based tutorials", Feature Article, C. Singh and D. Haileselassie, J. Coll. Sci. Teach., 39 (4), 42-49, (2010). For a weblink click here

52. "Introduction to physics teaching for science and engineering undergraduates", C. Singh, L. Moin and C. Schunn, J. Phys. Teach. Ed. Online, 5 (3), 3-10, (2010) . (no doi for this article)

53. "Guest Editorial: Introduction to the Theme issue on Experiments and Laboratories in Physics Education", E. Galvez and C. Singh, Am. J. Phys. 78 (5), 453-454, (2010). https://doi.org/10.1119/1.3399125 

54. "Helping students learn effective problem solving strategies by reflecting with peers", A. J. Mason and C. Singh, Am. J. Phys., 78 (7), 748-754, (2010). https://doi.org/ 10.1119/1.3319652 

55. "Do advanced students learn from their mistakes without explicit intervention?", A. J. Mason and C. Singh, Am. J. Phys., 78 (7), 760-767, (2010). https://doi.org/0.1119/1.3318805 

56. "Surveying instructors' attitudes and approaches to teaching quantum mechanics", S. Siddiqui and C. Singh, Proceedings of the 2010 Phys. Ed. Res. Conference, Portland, OR, (C. Singh, S. Rebello and M. Sabella Eds.), AIP Conf. Proc., Melville, New York 1289, 297-300 (2010). https://doi.org/10.1063/1.3515227

57. "Using analogies to learn introductory physics", S. Y. Lin and C. Singh, Proceedings of the 2010 Phys. Ed. Res. Conference, Portland, OR, (C. Singh, S. Rebello, and M. Sabella Eds.), AIP Conf. Proc., Melville, New York 1289, 209-212 (2010).  https://doi.org/10.1063/1.3515202 

58. "Using analogy to solve a three-step physics problem", S. Y. Lin and C. Singh, Proceedings of the 2010 Phys. Ed. Res. Conference, Portland, OR, (C. Singh, S. Rebello, and M. Sabella  Eds.), AIP Conf. Proc., Melville, New York 1289, 29-32, (2010). https://doi.org/10.1063/1.3515228

59. "Surveying students' understanding of quantum mechanics", C. Singh and G. Zhu, Proceedings of the 2010 Phys. Ed. Res. Conference, Portland, OR, (C. Singh, S. Rebello, and M. Sabella Eds.), AIP Conf. Proc., Melville, New York 1289, 301-304 (2010). The survey discussed can be found here. https://doi.org/10.1063/1.3515229

60. "Improving students' understanding of quantum measurement", G. Zhu and C. Singh, Proceedings of the 2010 Phys. Ed. Res. Conference, Portland, OR, (C. Singh, S. Rebello, and M. Sabella Eds.), AIP Conf. Proc., Melville, New York 1289, 345-348 (2010). https://doi.org/10.1063/1.3515241

61. "Using reflection with peers to help students learn effective problem solving strategies", A. J. Mason and C. Singh, Proceedings of the 2010 Phys. Ed. Res. Conference, Portland, OR, (C. Singh, S. Rebello, and M. Sabella Eds.), AIP Conf. Proc., Melville New York 1289, 41-44, (2010). https://doi.org/10.1063/1.3515243

62. "Surveying physics graduate students' attitudes and approaches to problem solving", A. J. Mason and C. Singh, Physical Review, ST PER, 6, 020124 , 1-16, (2010). The survey discussed can be found here. https://doi.org/10.1103/PhysRevSTPER.6.020124 

63. "Understanding rotational motion: A survey of Indian students", P. Pathak, V. Singh, and C. Singh, Proceedings of the National Conference on "Physics Education Research and Development of e-learning Modules", Feb 24-25, Allahabad University, India, 15-22, (2010). The survey discussed can be found here. (no doi for this article)

64. "Improving students' understanding of quantum mechanics via the Stern-Gerlach experiment", G. Zhu and C. Singh, Am. J. Phys. 79(5), 499-507 (2011). https://doi.org/10.1119/1.3546093 

65. "Challenges in using analogies", S. Y. Lin and C. Singh, The Physics Teacher, 49(8), 512-513, (2011). https://doi.org/10.1119/1.3651738 

66. "Using isomorphic problems to learn introductory physics", S. Y. Lin and C. Singh, Phys. Rev. ST PER, 7 (2), 020104(1-16) (2011). https://doi.org/10.1103/physrevstper.7.020104 

67. "Assessing expertise in introductory physics using categorization task", A. J. Mason and C. Singh, Phys. Rev. ST PER, 7 (2), 020110 (1-17) (2011). https://doi.org/10.1103/physrevstper.7.020110 

68. "Students' difficulties with quantum measurement", G. Zhu and C. Singh, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 387-390 (2012). https://doi.org/10.1063/1.3680076

69. "Students' understanding of the addition of angular momentum", C. Singh and G. Zhu, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 355-358 (2012). https://doi.org/10.1063/1.3680068

70. "Students' difficulties with equations involving circuit elements", J. Li and C. Singh, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 243-246 (2012).  https://doi.org/10.1063/1.3680040

71. "Using analogical problem solving with different scaffolding supports to learn about friction", S. Y. Lin and C. Singh, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 251-254 (2012). https://doi.org/10.1063/1.3680042

72. "Should students be provided diagrams or asked to draw them while solving introductory physics problems?", A. Maries and C. Singh, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 263-266 (2012). https://doi.org/10.1063/1.3680045

73. "The group administered interactive questionnaire: An alternative to individual interviews", E. Yerushalmi, C. Henderson. W.Mamudi, C. Singh and S. Y. Lin, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 97-100 (2012). https://doi.org/10.1063/1.3680003

74. "TA-designed vs. research-oriented problem solutions", S. Y. Lin, C. Singh, W. Mamudi, C. Henderson and E. Yerushalmi, Proceedings of 2011 the Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 255-258 (2012). https://doi.org/10.1063/1.3680043

75. "Can multiple-choice questions simulate free-response questions? ", S. Y. Lin and C. Singh, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 47-50 (2012). https://doi.org/10.1063/1.3679990

76. "Improving students' understanding of quantum mechanics by using peer instruction tools", C. Singh and G. Zhu, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 77-80 (2012). https://doi.org/10.1063/1.3679998

77. "Developing a magnetism conceptual survey and assessing gender differences in student understanding of magnetism", J. Li and C. Singh, Proceedings of the 2011 Phys. Ed. Res. Conference, Omaha, NE, (S. Rebello, P. Engelhardt, and C. Singh Eds.), AIP Conf. Proc., Melville, New York 1413, 43-46 (2012). The survey discussed can be found here.  https://doi.org/10.1063/1.3679989

78. "Improving students' understanding of quantum measurement: I. Investigation of difficulties", G. Zhu and C. Singh, Phys. Rev. ST PER, 8 (1), 010117 (8 pages) (2012). https://doi.org/10.1103/physrevstper.8.010117 

79. "Improving students' understanding of quantum measurement: II. Development of research-based learning tools", G. Zhu and C. Singh, Phys. Rev. ST PER, 8 (1), 010118 (13 pages) (2012). https://doi.org/10.1103/physrevstper.8.010118 

80. "Surveying students' understanding of quantum mechanics in one spatial dimension", G. Zhu and C. Singh, Am. J. Phys., 80 (3), 252-259 (2012). The survey discussed can be found here. https://doi.org/10.1119/1.3677653 

81. "What do students do when asked to diagnose their mistakes? Does it help them? I. An atypical quiz context ", E. Yerushalmi, E. Cohen, A. Mason and C. Singh, Phys. Rev. ST PER, 8 (2), 020109, 19 pages, (2012). https://doi.org/10.1103/physrevstper.8.020109 

82. "What do students do when asked to diagnose their mistakes? Does it help them? II. A more typical quiz context", E. Yerushalmi, E. Cohen, A. Mason and C. Singh, Phys. Rev. ST PER, 8 (2), 020110, 12 pages (2012). https://doi.org/10.1103/physrevstper.8.020110 

83. "Teaching assistants' beliefs regarding example solutions in introductory physics", S. Y. Lin, C. Henderson, W. Mamudi, E. Yerushalmi and C. Singh, Phys. Rev. ST PER 9, 010120 (23 pages) (2013). https://doi.org/10.1103/physrevstper.9.010120 

84. "Improving student understanding of addition of angular momentum in quantum mechanics ", G. Zhu and C. Singh, Phys. Rev. ST PER, 9(1), 010101 (12 pages) (2013). https://doi.org/10.1103/physrevstper.9.010101 

85. "Can free-response questions be approximated by multiple-choice equivalents? ", S.Y. Lin and C. Singh, Am. J. Phys., 81(8), 624-629 (2013). https://doi.org/10.1119/1.4804194 

86. "Core graduate courses: A missed learning opportunity?", A. Maries and C. Singh, Proceedings of the 2012 Phys. Ed. Res. Conference, Philadelphia, PA, (P. Engelhardt, A. Churukian, and S. Rebello Eds.), AIP Conf. Proc., Melville, New York 1513, 382-385 (2013). https://doi.org/10.1063/1.4789732 

87. "To use or not to use diagrams: The effect of drawing a diagram in solving introductory physics problems", A. Maries and C. Singh, Proceedings of the 2012 Phys. Ed. Res. Conference, Philadelphia, PA, (P. Engelhardt, A. Churukian, and S. Rebello Eds.), AIP Conf. Proc., Melville, New York 1513, 282-285 (2013). https://doi.org/10.1063/1.4789707

88. "Student difficulties in translating between mathematical and graphical representations in introductory physics", S. Y. Lin, A. Maries and C. Singh, Proceedings of the 2012 Phys. Ed. Res. Conference, Philadelphia, PA, (P. Engelhardt, A. Churukian, and S. Rebello Eds.), AIP Conf. Proc., Melville, New York 1513, 250-253 (2013). https://doi.org/10.1063/1.4789699

89. "Using an isomorphic problem pair to learn introductory physics: Transferring from a two-step problem to a three-step problem", S. Y. Lin and C. Singh, Phys Rev ST PER, 9, 020114 (21 pages), (2013). https://doi.org/10.1103/physrevstper.9.020114 (included in Highlights of 2013)

90. "Exploring one aspect of pedagogical content knowledge of teaching assistants using the test of understanding graphs in kinematics", A. Maries and C. Singh,  Phys. Rev. ST PER 9, 020120 (14 pages), (2013). https://doi.org/10.1103/PhysRevSTPER.9.020120  (included in Highlights of 2013)

91. "Learning from mistakes: The effect of students' written diagnoses on subsequent problem solving", E. Yerushalmi, E. Cohen, A. Mason, C. Singh, Symposium on Conditions and factors influencing sustainable learning from errors, EARLI 15th Biennial Conference on Responsible teaching and sustainable learning, Munich, Germany (2013). (no doi for this)

92.  "Improving students' understanding of Lock-in amplifiers", S. DeVore, A. Gauthier, J. Levy and C. Singh, Proceedings of the 2013 Phys. Ed. Res. Conference, Portland, OR, (A. Churukian, P. Engelhardt, D. Jones Eds.), 121-124, (2014). https://doi.org/10.1119/perc.2013.pr.018

93. "Investigating student difficulties with Dirac Notation ", C. Singh and E. Marshman, Proceedings of the 2013 Phys. Ed. Res. Conference, Portland, OR, (P. Engelhardt, A. Churukian,  D. Jones Eds.), 345-348,(2014) https://doi.org/10.1119/perc.2013.pr.074

94. "Investigating student difficulties with time-dependence of expectation values in quantum mechanics ",   E. Marshman and C. Singh, Proceedings of the 2013 Phys. Ed. Res. Conference, Portland, OR, (P. Engelhardt, A. Churukian, D. Jones Eds.), 245-248, (2014) https://doi.org/10.1119/perc.2013.pr.049.

95. "Analogous patterns of student reasoning difficulties in introductory physics and upper-level quantum mechanics", C. Singh and E. Marshman, Proceedings of the 2013 Phys. Ed. Res. Conference, Portland, OR, (P. Engelhardt, A. Churukian,  D. Jones Eds.), 46-49 (2014) https://doi.org/10.1119/perc.2013.inv.010

96. "Categorization of mechanics problems by students in large introductory physics courses: A comparison with the Chi, Feltovich, and Glaser study ", A. Mason and C. Singh, Proceedings of the 2013 Phys. Ed. Res. Conference, Portland, OR, (P. Engelhardt, A. Churukian, D. Jones Eds.), 35-38, (2014) https://doi.org/10.1119/perc.2013.inv.007

97. "A good diagram is valuable despite the choice of a mathematical approach to problem solving ", A. Maries and C. Singh, Proceedings of the 2013 Phys. Ed. Res. Conference, Portland, OR, (P. Engelhardt, A. Churukian, D. Jones Eds.), 31-34, (2014) https://doi.org/10.1119/perc.2013.inv.006

98. "What can we learn from PER: Physics Education Research?", C. Singh, The Physics Teacher,  52, 568-569, (2014).  https://doi.org/10.1119/1.4902211 

99. "Closing the gap between teaching and assessment", C. Singh, written for the report of the Association of American Universities (AAU) 2014 Workshop on Effective Evaluation of Teaching and Learning with an invited presentation titled “Closing the gap between teaching and assessment”, (2015). To view the entire report with this publication, click here. (no separate doi for the papers in the book, please cite this paper with the book with ISBN 978-1-4951-6339-5)

100. "Effect of scaffolding on helping introductory physics students solve quantitative problems involving strong alternative conceptions", S. Y. Lin and C. Singh, PRST-PER  11, 020105 (19 pages) (2015). https://doi.org/10.1103/physrevstper.11.020105 

101. "Review of student difficulties in upper-level quantum mechanics", C. Singh and E. Marshman,  PRST-PER 11, 020117 (24 pages) (2015). https://doi.org/10.1103/physrevstper.11.020117 

102. "Framework for understanding the patterns of student difficulties in quantum mechanics", E. Marshman and C. Singh, PRST-PER 11, 020119 (26 pages) (2015). https://doi.org/10.1103/physrevstper.11.020119 

103. "Development of an interactive tutorial on quantum key distribution", S. DeVore and C. Singh, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN (P. Engelhardt, A. Churukian, D. Jones Eds.), 59-62 (2015) https://doi.org/10.1119/perc.2014.pr.011.

104. "Performance of graduate students at identifying introductory students'difficulties with kinematics graph", A. Maries and C. Singh, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN (P. Engelhardt, A. Churukian, D. Jones Eds.), 171-174 (2015) https://doi.org/10.1119/perc.2014.pr.039.

105. "Development and evaluation of a quantum interactive learning tutorial on Larmor Precession of spin", B. Brown and C. Singh, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN (P. Engelhardt, A. Churukian, D. Jones Eds.), 47-50, (2015) https://doi.org/10.1119/perc.2014.pr.008

106. "Grading practices and considerations of graduate students at the beginning of their teaching assignment", E. Yerushalmi, E. Marshman, A. Maries, C. Henderson, and C. Singh, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN, (P. Engelhardt, A. Churukian, D. Jones Eds.), 287-290 (2015) https://doi.org/10.1119/perc.2014.pr.068.

107. "Instructional goals and grading practices of graduate students after one semester of teaching experience",C. Henderson, E. Marshman, A. Maries, E. Yerushalmi, and C. Singh, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN, (P. Engelhardt, A. Churukian, D. Jones Eds.), 111-114 (2015) https://doi.org/10.1119/perc.2014.pr.024. This paper won notable paper award.

108. "Developing an interactive tutorial on a Mach-Zehnder interferometer with single photons", C. Singh and E. Marshman, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN, (P. Engelhardt, A. Churukian, D. Jones Eds.), 239-242 (2015) https://doi.org/10.1119/perc.2014.pr.056.

109. "Developing an interactive tutorial on a quantum eraser", E. Marshman and C. Singh, Proceedings of the 2014 Phys. Ed. Res. Conference, Minneapolis, MN, (P. Engelhardt, A. Churukian, D. Jones Eds.), 175-178 (2015) https://doi.org/10.1119/perc.2014.pr.040.

110. "Women in physics in the United States: Recruitment and retention", Abramzon et. al, Proceedings of the 5th International Conference on Women in Physics, Waterloo, CA, AIP Conf. Proc. 1697, 060045 (3 pages) Melville NY (2015). https://doi.org/10.1063/1.4937692

111.  "Stereotype threat? : Effects of inquiring about test takers' gender on conceptual test performance in physics" A. Maries and C. Singh, Proceedings of the 5th International Conference on Women in Physics, Waterloo, Canada,  AIP Conf. Proc. 1697, 120008-1 (2 pages) Melville NY (2015). https://doi.org/ 10.1063/1.4937713.

112. "Student difficulties with quantum states while translating state vectors in Dirac notation to wave functions in position and momentum representations", E. Marshman and C. Singh, Proceedings of the 2015 Phys. Ed. Res. Conference, College Park, MD, (A. Churukian, D. Jones, and L. Ding Eds.), 211-214 (2015). https://doi.org/10.1119/perc.2015.pr.048.

113. "Investigating transfer of learning in advanced quantum mechanics", A. Maries, R. Sayer and C. Singh, Proceedings of the 2015 Phys. Ed. Res. Conference, College Park, MD, (A. Churukian, D. Jones, and L. Ding Eds.), 207-2010 (2015). https://doi.org/10.1119/perc.2015.pr.047

114. "Developing and evaluating a tutorial on the double-slit experiment", R. Sayer, A. Maries and C. Singh, Proceedings of the 2015 Phys. Ed. Res. Conference, College Park, MD, (A. Churukian, D. Jones, and L. Ding Eds.), 299-302 (2015). https://doi.org/10.1119/perc.2015.pr.070

115. "The effect of giving explicit incentives to correct mistakes on subsequent problem solving in quantum mechanics", B. Brown, C. Singh and A. J. Mason, Proceedings of the 2015 Phys. Ed. Res. Conference, College Park, MD, (A. Churukian, D. Jones, and L. Ding Eds.), 67-70 (2015). https://doi.org/10.1119/perc.2015.pr.012

116. "Improving student understanding of Lock-in amplifiers", S. DeVore, A. Gauthier, J. Levy and C. Singh, Am. J. Phys., 84, 52-56 (2016). 

117. "Interactive tutorial to improve student understanding of single photon experiments involving a Mach-Zehnder Interferometer", E. Marshman and C. Singh, Eur. J. Phys., 37, 024001 (22 pages) (2016). https://doi.org/10.1088/0143-0807/37/2/024001  This paper was one of the year's highlights.

118. "Learning from mistakes: The effect of students' written self-diagnoses on subsequent problem solving", A. Mason, E.Yerushalmi, E. Cohen, and C. Singh. The Physics Teacher 54 (2), 87-90 ( 2016). https://doi.org/10.1119/1.4940171 

119. "Using categorization of problems as an instructional tool to help introductory students learn physics", A. Mason and C. Singh,  Physics Education, 51, 025009 (6 pages) (2016). https://doi.org/10.1088/0031-9120/51/2/025009 

120. "Improving performance in quantum mechanics with explicit incentives to correct mistakes", B. Brown, A. Mason and C. Singh, Physical Review Physics Education Research 12, 010121 (20 pages) (2016). https://doi.org/10.1103/physrevphyseducres.12.010121 

121. "Impact of guided reflection with peers on the development of effective problem solving strategies and physics learning",  A. Mason and C. Singh, The Physics Teacher, 54, 295-299 (2016). https://doi.org/10.1119/1.4947159 This paper was selected among the year's highlights.

122. "Surveying Turkish high school and university students’ attitudes and approaches to physics problem solving", N. Balta, A. Mason and C. Singh, Physical Review Physics education research, 12, 010129 (16 pages) (2016). https://doi.org/10.1103/PhysRevPhysEducRes.12.010129

123. "Teaching assistants’ performance at identifying common introductory student difficulties in mechanics revealed by the Force Concept Inventory", A. Maries and C. Singh, Phys. Rev. PER 12, 010131 (26 pages) (2016). https://doi.org/110.1103/PhysRevPhysEducRes.12.010131

124. "Development and evaluation of a tutorial to improve students' understanding of a lock-in amplifier", S. DeVore, A. Gauthier, J. Levy, and C. Singh, Phys. Rev. PER 12, 020127 (15 pages) (2016). https://doi.org/10.1103/PhysRevPhysEducRes.12.020127

125. "Surveying college introductory physics students' attitudes and approaches to problem solving", A. J. Mason and C. Singh, Eur. J. Phys. 37, 055704 (23 pages) (2016). https://doi.org/10.1088/0143-0807/37/5/055704

126. "Case study evaluating Just-in-Time Teaching and Peer Instruction using clickers in a quantum mechanics course", R. Sayer, E. Marshman and C. Singh, Phys Rev PER 12, 020133 (23 pages) (2016). https://doi.org/10.1103/PhysRevPhysEducRes.12.020133

127. "Students’ common difficulties and approaches while solving conceptual problems with non-identical light bulbs in series and parallel", J. Li and C. Singh, Eur. J. Phys. 37 (6), 065708 (15 pages) (2016). https://doi.org/10.1088/0143-0807/37/6/065708

128. "Developing and validating a conceptual survey to assess introductory physics students' understanding of magnetism", J. Li and C. Singh, Eur. J. Phys. 38 (2),  025702 (25 pages) (2017). https://doi.org/10.1088/1361-6404/38/2/025702

129. "Student difficulties with determining expectation values in quantum mechanics", C. Singh, and E. Marshman, Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA, 320-323 https://doi.org/10.1119/perc.2016.pr.075

130. "Student difficulties with representations of quantum operators corresponding to observables", E. Marshman, and C. Singh, Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA,  216-219  https://doi.org/10.1119/perc.2016.pr.049

131. "The impact of peer interaction on the responses to clicker questions in an upper-level quantum mechanics course", R. Sayer, E. Marshman, and C. Singh, Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA, 304-307 https://doi.org/10.1119/perc.2016.pr.071

132. "Developing and evaluating an interactive tutorial on degenerate perturbation theory", C. Keebaugh, E. Marshman, and C. Singh,  Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA, 184-187 https://doi.org/10.1119/perc.2016.pr.041

133. "The impact of students’ epistemological framing on a task requiring representational consistency", A. Maries, S. Y. Lin, and C. Singh, Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA,  212-215 https://doi.org/10.1119/perc.2016.pr.048

134. "Graduate teaching assistants use different criteria when grading introductory physics vs. quantum mechanics problems" C. Henderson, E. Marshman, R. Sayer, C. Singh, and E. Yerushalmi, Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA, 140-143 https://doi.org/10.1119/perc.2016.pr030

135. "Physics graduate teaching assistants' beliefs about a grading rubric: lessons learned",  E. Yerushalmi, R. Sayer, E. Marshman, C. Henderson and C. Singh, Proceedings of the 2016 Physics Education Research Conference, Sacramento, CA, 408-411 https://doi.org/10.1119/perc.2016.pr.097

136. "Investigating and improving student understanding of the probability distributions for measuring physical observables in quantum mechanics",  E. Marshman and C. Singh, Eur. J. Phys.  38, 025705 (24 pages) (2017) http://iopscience.iop.org/0143-0807/38/2/025705.

 137. "How diverse are physics instructors’ attitudes and approaches to teaching undergraduate-level quantum mechanics?", S. Siddiqui and C. Singh, Eur. J. Phys. 38, 035703 (19 pages) (2017).

138. "Investigating and improving student understanding of quantum mechanics in the context of single photon interference", E. Marshman and C. Singh, Phys. Rev. PER 13, 010117 (17 pages) (2017)  https://doi.org/10.1103/PhysRevPhysEducRes.13.010117.

139. "Quantum interactive learning tutorial on the double-slit experiment to improve student understanding of quantum mechanics", R. Sayer, A. Maries and C. Singh, Phys Rev PER 13, 010123 (23 pages) (2017).

140. "Contrasting grading approaches in introductory physics and quantum mechanics: The case of graduate teaching assistants", E. Marshman, R. Sayer, C. Henderson and C. Singh, Phys. Rev. PER 13 010120 (16 pages) (2017).

141. "Investigating and improving student understanding of the expectation values of observables in quantum mechanics", E. Marshman and C. Singh,  Eur. J. Phys. 38, 045701 (19 pages) (2017) http://iopscience.iop.org/0143-0807/38/4/045701.

142. "Challenge of engaging all students via self-paced interactive electronic learning tutorials for introductory physics", S. DeVore, E. Marshman and C. Singh, Phys. Rev. PER 13, 010127 (18 pages) (2017).

143.  "Women in physics in the United States: Reaching toward equity and inclusion", Robin Bjorkquist et. al, Proceedings of the 6th International Conference on Women in Physics, Birmingham, UK, AIP Conf. Proc. Melville NY 2109, 050040 (1-5) (2019).

144. "Development of teaching-learning sequences in quantum mechanics: Quantum Interactive Learning Tutorials" E. Marshman and C. Singh,  Invited paper presented at NARST Conference, San Antonio, Texas (2017).

145. "Investigating and improving introductory physics students’ understanding of the electric field and superposition principle"  J. Li and C. Singh, Euro. J. Phys 38, 055702 (28 pages) (2017).

146. "Challenges in designing appropriate scaffolding to improve students' representational consistency: The case of a Gauss's law problem", A. Maries, S. Y. Lin and C. Singh, Phys. Rev. PER 13, 020103 (17 pages) (2017).

147. "Effectiveness of interactive tutorials in promoting "which-path"  information reasoning in advanced quantum mechanics", A. Maries, R. Sayer and C. Singh, Phys. Rev. PER 13, 020115 (19 pages) (2017).

148. "A longitudinal analysis of students’ motivational characteristics in introductory physics courses: Gender differences".  E. Marshman, Z. Y. Kalender, C. Schunn, T. Nokes-Malach, and C. Singh, Can. J. Phys. 96 (4), 391-405 (15 pages) (2018) (published in the issue honoring first tenured female physics professor in Canada Ursula Franklin). An arxiv preprint can be found here https://arxiv.org/abs/2102.07321  https://doi.org/10.1139/cjp-2017-0185  With  encouragement of the editor, we included a blog post related to this article at the journal website. To access the blogpost click here.

149. "Exploring pedagogical content knowledge of physics instructors using the Force Concept Inventory", A. Maries and C. Singh, in Proceedings of the 6th International Conference on Women in Physics, Birmingham, UK, AIP Conf. Proc. Melville NY 2109, 120002 (pp. 1-4) (2019).

150. "Does stereotype threat affect female students’ performance in introductory physics?", A. Maries, N. Karim and C. Singh, in Proceedings of the 6th International Conference on Women in Physics, Birmingham, UK, AIP Conf. Proc. Melville NY  2109, 120001 (pp. 1-4) (2019).

151. "Impact of evidence-based flipped or active-engagement non-flipped courses on student performance in introductory physics", N. Karim, A. Maries and C. Singh, Can. J. Phys. 96 (4), 411-419 (9 pages) (2018) (published in the issue honoring first tenured female physics professor in Canada  Ursula Franklin) https://doi.org/10.1139/cjp-2017-0171

152. "The challenges of changing teaching assistants’grading practices: Requiring students to show evidence of understanding",  E. Marshman, R. Sayer, C. Henderson, E. Yerushalmi, and C. Singh, Can. J. Phys. 96 (4), 420-437 (18 pages) (2018) (published in the issue honoring first tenured female physics professor in Canada Ursula Franklin)  https://doi.org/10.1139/cjp-2017-0030

153. "Investigating and improving student understanding of quantum mechanical observables and their corresponding operators in Dirac notation", E. Marshman and C. Singh, Eur. J. Phys.  39, 015707 (20 pages) (2018)

154.  "Do students benefit from drawing productive diagrams themselves while solving introductory physics problems? The case of two electrostatics problems" A. Maries and C. Singh, Eur. J. Phys. 39,  015703 (18 pages) (2018)

155. "Graduate teaching assistants’ perceptions of a context-rich introductory physics problem" M. Good, E. Marshman, E. Yerushalmi and C. Singh, 2017 Physics Education Research Conference Proceedings, 144-147, (2018). 

156. "Student difficulties with finding the corrections to the energy spectrum of the hydrogen atom for the strong and weak field Zeeman effects using degenerate perturbation theory", E. Marshman, C. Keebaugh and C. Singh, 2017 Physics Education Research Conference Proceedings, 260-263 (2018). http://dx.doi.org/10.1119/perc.2017.pr.060

157. "Student difficulties with finding the fine structure corrections to the energy spectrum of the hydrogen atom using degenerate perturbation theory", C. Singh, E. Marshman and C. Keebaugh, 2017 Physics Education Research Conference Proceedings,372-375 (2018). 

158. "Teaching assistants' performance at identifying common introductory student difficulties revealed by the Conceptual Survey of Electricity and Magnetism", N. Karim, A. Maries and C. Singh, 2017 Physics Education Research Conference Proceedings, 208-2011 (2018) http://dx.doi.org/10.1119/perc.2017.pr.047. 

159. "Motivational characteristics of underrepresented ethnic and racial minority students in introductory physics courses", Z. Y. Kalender, E.Marshman, T. Nokes-Malach, C. Schunn, and C. Singh, 2017 Physics Education Research Conference Proceedings, 204-207 (2018) http://dx.doi.org/10.1119/perc.2017.pr.046. 

160. "Investigating and improving student understanding of symmetry and Gauss's law", J. Li and C. Singh, Eur. J. Phys. 39, 015702 (30 pages) (2018). (one of the Eur. J. Phys. highlights of 2018).

161. "Investigation of male and female students’ motivational characteristics throughout an introductory physics course sequence", T. Nokes-Malach, E. Marshman, Z. Y. Kalender, C. Schunn, and C. Singh, 2017  Physics Education Research Conference Proceedings, 276-279 (2018). http://dx.doi.org/10.1119/perc.2017.pr.064

162. "The impact of stereotype threat on gender gap in introductory physics", A. Maries, N. I. Karim, and C. Singh, 2017 Physics Education Research Conference Proceedings, 256-259 (2018) http://dx.doi.org/10.1119/perc.2017.pr.059. 

163. "Do evidence-based active-engagement courses reduce the gender gap in introductory physics?" N. Karim, A. Maries and C. Singh,  Eur. J. Phys. 39, 025701(31 pages) (2018).

164. "Case of two electrostatics problems: Can providing a diagram adversely impact introductory physics students' problem solving performance?"  A. Maries and C. Singh, Phys. Rev. PER 14, 010114 (14 pages) (2018).

165. "Challenge of helping introductory physics students transfer their learning by engaging with a self-paced learning tutorial" E. Marshman, S. DeVore and C. Singh, Frontiers in Science 1-15, Front. ICT 5:3 (2018) https://doi.org/10.3389/fict.2018.00003 This article was also included in a book titled "Active Learning: Theoretical Perspectives, Empirical Studies and Design Profiles", J. Slotta, N. Lasry, E. Charles and R. Cassidy eds., (2019).

166. "Exploring one aspect of pedagogical content knowledge of teaching assistants using the Conceptual Survey of Electricity and Magnetism", N. Karim, A. Maries and C. Singh, Phys. Rev. PER 14, 010117 (19 pages) (2018).

167. "Investigating and addressing student difficulties with the corrections to the energies of the hydrogen atom for the strong and weak field Zeeman effect" C. Keebaugh, E. Marshman and C. Singh, Eur. J. Phys.  39, 045701 (25 pages) (2018).

168. "Investigating and improving introductory physics students’ understanding of electric flux" J. Li and C. Singh, Eur. J. Phys. 39, 045711 (28 pages) (2018).

169. "Investigating and addressing student difficulties with a good basis for finding perturbative corrections in the context of degenerate perturbation theory" C. Keebaugh, E. Marshman and C. Singh,  Eur. J. Phys. 39, 055701 (22 pages) (2018).

170. "Online quizzes predict final exam scores better than hand-graded on-paper quizzes" B. Drury, Sunbok Lee, C. Singh and D. Pritchard, Proceedings of the 11th International Conference on Educational Data Mining K. E. Boyer, M. Yudelson (Eds.) pp. 57-60, (2018).  http://educationaldatamining.org/files/conferences/EDM2018/EDM2018_Preface_TOC_Proceedings.pdf

171. "Comparing introductory physics and astronomy students’ attitudes and approaches to problem solving", M. Good, A. J. Mason and C. Singh, Eur. J. Phys. 39, 065702 (24 pages)  (2018).

172. "Is agreeing with a gender stereotype correlated with the performance of female students in introductory physics?", A. Maries, N. Karim and C. Singh, Phys. Rev. Phys. Educ. Res. 14, 020119 (10 pages) (2018).

173. "Female students with A’s have similar physics self-efficacy as male students with C’s in introductory courses: A cause for alarm?", E. Marshman, Z. Y. Kalender, T. Nokes-Malach, C. Schunn, and C. Singh, Phys. Rev. Phys. Educ. Res. 14, 020123 (2018).

174. "Physics teaching assistants' views of different types of introductory problems: Challenge of perceiving the instructional benefits of context-rich and multiple-choice problems", M. Good, E. Marshman, E. Yerushalmi and C. Singh, Phys. Rev. Phys. Educ. Res. 14, 020120 (1-17) (2018).

175. "Improving student understanding of corrections to the energy spectrum of the hydrogen atom for the Zeeman effect" C. Keebaugh, E. Marshman and C. Singh, Phys. Rev. Phys. Educ. Res. 15, 010113  (14 pages) (2019).

176. "Measuring the effectiveness of online problem-solving tutorials by multi-level knowledge transfer", Z. Chen, K. M. Whitcomb, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Chen

177. "What’s happening in traditional and inquiry-based introductory labs? An integrative analysis at a large research university", D. Doucette, R. Clark, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Doucette

178. "Development and validation of a sequence of clicker questions for helping students learn addition of angular momentum in quantum mechanics",  P. Justice, E. Marshman, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/:10.1119/perc.2018.pr.Justice

179. "Large gender differences in physics self-efficacy at equal performance levels: A warning sign?", Z. Y. Kalender, E. Marshman, C. Schunn, T.  Nokes-Malach, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Kalender

180. "Student difficulties with the number of distinct many-particle states for a system of non-interacting identical particles with a fixed number of available single-particle states", C. Keebaugh, E. Marshman, and C. Singh, 2018 Physics Education Research Conference Proceedings,  https://doi.org/10.1119/perc.2018.pr.Keebaugh

181. "Student difficulties with the corrections to the energy spectrum of the hydrogen atom for the intermediate field Zeeman effect", E. Marshman, C. Keebaugh, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Marshman

182. "Surveying physics and astronomy students’ attitudes and approaches to problem solving", A. J. Mason, M. Good and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Mason

183. "Prior preparation and motivational characteristics mediate relations between gender and learning outcomes in introductory physics", T.  Nokes-Malach, Z. Kalender, E. Marshman, C. Schunn, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Nokes-Malach

184. "How do introductory physics and mathematics courses impact engineering students’ performance in subsequent engineering courses?", K. Whitcomb, Z. Y. Kalender, T. Nokes-Malach, C. Schunn, and C. Singh, 2018 Physics Education Research Conference Proceedings, https://doi.org/10.1119/perc.2018.pr.Whitcomb

185. "Workshop report: Intersecting identities-gender and intersectionality in physics", in Proc. of 6th International Conference on Women in Physics, E. Hennessey, J. Cole, P. Shastri, J. Esquivel, C. Singh, R. Johnson and S. Ghose, AIP Conf. Proc. Melville NY 2109, 040001 (5 pages) (2019).

186. "Beliefs About Competence:  The Story of Self-Efficacy, Gender, and Physics",  Z. Y. Kalender, E. Marshman, T. Nokes-Malach, C. Schunn, and C. Singh, Book Chapter in Diversity Across Disciplines: Research on People, Policy, Process and Paradigm, A. Murrell, J. Petrie-Wyman and  A. Soudi editors, Information Age Publishing  (2020).

187. "Improving student understanding of a system of identical particles with a fixed total energy" C. Keebaugh, E. Marshman and C. Singh, Am. J. Phys. 87 (7), 583-593 (11 pages) (2019) https://aapt.scitation.org/doi/10.1119/1.5109862.

188. "New Development in graduate core courses: Supporting the transition to the graduate school through core courses", A. Maries, C. Porter and C. Singh,  in 2017 Graduate Education Conference Report, pp. 8-9 (2018).

189. "Improving student understanding of fine structure corrections to the energy spectrum of the hydrogen atom", C. Keebaugh, E. Marshman and C. Singh, Am. J. Phys. 87 (7) 594-605 (12 pages) (2019) https://aapt.scitation.org/doi/10.1119/1.5110473.

190. "Validation and administration of a conceptual survey on the formalism and postulates of quantum mechanics", E. Marshman and C. Singh, Phys. Rev. PER 15, 020128 (10 pages)  (2019) https://doi.org/10.1103/PhysRevPhysEducRes.15.020128.

191. "Improving student understanding of quantum mechanics underlying the Stern-Gerlach experiment using a research-validated multiple-choice question sequence", P. Justice, E. Marshman and C. Singh, Eur. J. Phys. 40, 055702 (23 pages) (2019). This paper was an Eur. J. Phys. highlight of 2019 https://iopscience.iop.org/article/10.1088/1361-6404/ab2135.

192. "Investigating and improving introductory physics students' understanding of electric field and the superposition principle: The case of a continuous charge distribution", J. Li and C. Singh, Phys. Rev. PER 15, 010116 (15 pages) (2019).

193. "Impact of traditional or evidence-based active-engagement instruction on introductory female and male students' attitudes and approaches to physics problem solving",  M. Good, A. Maries, and C. Singh, Phys. Rev. PER 15, 020129 (21 pages) (2019).

194. "Gendered patterns in the construction of physics identity from motivational factors", Z. Y. Kalender, E. Marshman, C. Schunn, T. Nokes Malach and C. Singh, Phys. Rev. PER. 15, 020119 (19 pages) (2019).

195. "Online quizzes to replace traditional paper assessment in introductory mechanics", B. Drury, I. Bouche, A. Guttentag, S. Lee, M. Tomasik, A. Shvonski, C. Singh, D. Pritchard, in 2019 Engaging Digital Learning Experiences Conference Workshop Report, 4 pages (2019) https://web.mit.edu/mitxbio/img/LINC_Workshop_2019_paper_12.pdf

196. "Changing social contexts to foster equity in college science courses: An ecological-belonging intervention", K. Binning, N. Kaufmann, E. McGreevy, O. Fotuhi, S.  Chen, E. Marshman, Z. Y.  Kalender, L. Limeri, L. Betancur, C. Singh, Psych. Science 31, 1059  (12 pages) (2020)  http://www.pitt.edu/~kbinning/Binning_et_al_2020.pdf.

197. "Evaluating the effectiveness of two methods to improve students' problem solving performance after studying an online tutorial", C. Zhongzhou, K. Whitcomb, M. Guthrie, C. Singh, 2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020) https://doi.org/10.1119/perc.2019.pr.Chen

198. "Student understanding of Fermi energy, the Fermi-Dirac distribution and total electronic energy of a free electron gas", P. Justice, E. Marshman and C. Singh, Eur. J. Phys. 41,015704 (26 pages) (2020) https://iopscience.iop.org/article/10.1088/1361-6404/ab537c

199. "Using social psychological interventions to make physics classes equitable and inclusive", C. Singh, APS Forum on Education Newsletter, Fall 2019, ed. J. Docktor, pp. 4-5, (2019) https://arxiv.org/abs/2112.10732.

200. "Why female science, technology, engineering, and mathematics majors do not identify with physics: They do not think others see them that way", Z. Y. Kalender, E. Marshman, C. Schunn, T. Nokes-Malach, and C. Singh,  Phys. Rev. PER 15, 020148 (16 pages) (2019).

201. "ICWIP Gender Studies and Intersectionality Workshop", J. Esquivel and C. Singh,  American Physical Society CSWP & COM Gazette, Fall 2019 Vol 38, No. 2,  pp. 7-9 (2019). 

202. "Investigating the role of prior preparation and self-efficacy on female and male students' introductory physics course achievements", Z. Kalender, E. Marshman, C. Schunn, T. Nokes-Malach, and C. Singh,  2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020). https://doi.org/10.1119/perc.2019.pr.Kalender

203. "How is perception of being recognized by others as someone good at physics related to female and male students’ physics identities?", T. Nokes-Malach, Z. Kalender, E. Marshman, C. Schunn, and C. Singh, 2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020). https://doi.org/10.1119/perc.2019.pr.Nokes-Malach

204. "Development, validation and in-class evaluation of a sequence of clicker questions on Larmor precession of spin in quantum mechanics", P. Justice, E. Marshman and C. Singh, 2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020). https://doi.org/10.1119/perc.2019.pr.Justice

205. "All aboard! Challenges and successes in professional development for physics lab TAs", D. Doucette, R. Clark and C. Singh, 2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020). https://doi.org/10.1119/perc.2019.pr.Doucette

206. "Strong preference among graduate student teaching assistants for problems that are broken into parts for their students  overshadows development of self-reliance in problem-solving", M. Good, E. Marshman, E. Yerushalmi and C. Singh, 2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020) https://doi.org/10.1119/perc.2019.pr.Good.

207. "Hermione and the Secretary: How gendered task division in introductory physics labs can disrupt equitable learning", D. Doucette, R. Clark and C. Singh, Eur. J. Phys. 41, 035702 (20 pages) (2020) https://iopscience.iop.org/article/10.1088/1361-6404/ab7831/meta

208. "Inconsistent gender differences in self-efficacy and performance for engineering majors in physics and other disciplines: A cause for alarm?", K. Whitcomb, Z. Kalender, C. Schunn, T. Nokes-Malach and C. Singh, 2019 Physics Education Research Conference Proceedings, Cao, Wolf and Bennett Eds., pp. 1-4 (2020) https://doi.org/10.1119/perc.2019.pr.Whitcomb

209. "Why are there so few women in physics? Reflections on the experiences of two women", D. Doucette and C. Singh, The Phys. Teach. 58, 297-300 (2020).

210. "Engineering students' performance in foundational courses as a predictor of future academic success", K. Whitcomb, Z. Y. Kalender, C. Schunn,  T. Nokes-Malach, and C. Singh, Int. J. Eng. Educ. 36 (4), 1340 -1355 (16 pages) (2020) https://www.ijee.ie/contents/c360420.html

211. "Can students apply the concept of "which-path" information learned in the context of Mach Zehnder Interferometer to the double slit experiment?", A. Maries, R. Sayer and C. Singh, Am. J. Phys. 88 (7), 542-550 (9 pages) (2020) https://doi.org/10.1119/10.0001357.

212. "Graduate teaching assistants' views of broken-into-parts physics problems: Preference for guidance overshadows development of self-reliance in problem solving", M. Good, E. Marshman, E. Yerushalmi and C. Singh, Phys. Rev. PER 16, 010128 (16 pages) (2020).

213. "An interactive learning tutorial on quantum key distribution", S. Devore and C. Singh, Phys. Rev. PER 16, 010126 (15 pages) (2020) https://journals.aps.org/prper/abstract/10.1103/PhysRevPhysEducRes.16.010126

214. "Physics postgraduate teaching assistants’ grading approaches: Conflicting goals and practices", E. Marshman,  A. Maries,  R. Sayer, C. Henderson, C. Singh, E. Yerushalmi, Eur. J. Phys. 41, 055701 (27pp) (2020)  https://doi https://iopscience.iop.org/article/10.1088/1361-6404/ab9890

215. "Strategies and resources for teaching your physics course remotely on short notice", APS Forum on Education Newsletter, pp. 6-8, Summer 2020 

https://arXiv:2112.02149

216. "Lessons from transforming second-year honors physics lab", D. Doucette, B. Durso and C. Singh, Am. J. Phys. 88 (9), 838-844  (2020). https://doi.org/10.1119/10.0001641

217. "For physics majors, gender differences in introductory physics do not inform future physics performance", K. Whitcomb and C. Singh, Eur. J. Phys. 41, 065701 (19 pages) (2020) https://iopscience.iop.org/article/10.1088/1361-6404/ab9f1d/meta.

218. "Professional development combining cognitive apprenticeship and expectancy-value theories improves lab teaching assistants' instructional views and practices", D. Doucette, R. Clark and C. Singh,  Phys. Rev. PER. 6, 020102 (2020). 

219. "Active learning in an inequitable learning environment can increase the gender performance gap: The negative impact of stereotype threat", A. Maries, N. Karim and C. Singh, The Phys. Teach. 58, 430-433 (2020). https://aapt.scitation.org/doi/10.1119/10.0001844

220. "How perception of being recognized or not recognized by instructors as a "physics person" impacts male and female students' self-efficacy and performance",  Y. Li, K. Whitcomb and C. Singh, The Phys. Teach. 58, 484-487 (2020) https://doi.org/10.1119/10.0002067

221. "Holistic framework to help students learn effectively from  research-validated self-paced learning tools",  E. Marshman, S. DeVore, and C. Singh, Phys. Rev. PER 16 020108 (17 pages)  (2020).

222. "Advanced Students’ and faculty members’ reasoning about the double slit experiment with single particles", R. Sayer, A. Maries and C. Singh, PERC Proceedings, 2020 pp. 460-465, https://doi.org/10.1119/perc.2020.pr.Sayer.

223. "Improving student understanding of Dirac notation by using analogical reasoning in the context of a three-dimensional vector space", E. Marshman and C. Singh, PERC Proceedings, 2020 pp. 309-314, https://doi.org/10.1119/perc.2020.pr.Marshman.

224. "Investigating student understanding of the stationary state wavefunction for a system of identical particles", C. Keebaugh, E. Marshman and C. Singh, PERC Proceedings, 2020 pp. 266-271, https://doi.org/10.1119/perc.2020.pr.Keebaugh.

225. "Instructional Pragmatism: Using a variety of evidence-based approaches flexibly to improve learning", P. Justice, E. Marshman and C. Singh, PERC Proceedings, 2020 pp. 252-258, https://doi.org/10.1119/perc.2020.pr.Justice.

226. "How learning environment predicts male and female students' physics motivational beliefs in introductory physics courses", Y. Li, K. Whitcomb and C. Singh, PERC Proceedings 2020 pp. 284-290, https://doi.org/10.1119/perc.2020.pr.Li.

227. "How the learning environment predicts male and female students' physics motivational beliefs in algebra-based introductory physics courses", S. Cwik, K. Whitcomb and C. Singh, PERC Proceedings 2020 pp. 104-110, https://doi.org/10.1119/perc.2020.pr.Cwik.

228. "What makes a good physics lab partner?", D. Doucette, R. Clark and C. Singh, PERC Proceedings 2020 pp. 124-130, https://doi.org/10.1119/perc.2020.pr.Doucette.

229. "Comparison of self-efficacy and performance of engineering undergraduate women and men",  K. Whitcomb, Z. Y. Kalender, T. Nokes-Malach,  C. Schunn and C. Singh, Int. J. Eng. Educ. 36 (4), 1996-2014 (19 pages) (2020). https://www.ijee.ie/1atestissues/Vol36-6/24_ijee4004.pdf, arXiv preprint arXiv:2003.06006

230. "Damage caused by women's lower self-efficacy on physics learning", Z. Y. Kalender, E. Marshman, C. Schunn, T. Nokes-Malach, and C. Singh,  Phys. Rev. PER 16, 010118 (15 pages) (2020) https://journals.aps.org/prper/abstract/10.1103/PhysRevPhysEducRes.16.010118

231. "Views of female students who played the role of group leaders in introductory physics labs", D. Doucette and C. Singh,  Eur. J. Phys. 42 (3) 035702 (19 pages) (2021).

232. "Development and validation of a conceptual survey instrument to evaluate students' understanding of thermodynamics", B. Brown and C. Singh, Phys. Rev. Phys. Educ. Res. 17 (1), 010104 (17 pages) (2021). 

233. "Improving accuracy in measuring the impact of online instruction on students' ability to transfer physics problem-solving skills", K. Whitcomb, M. Guthrie, C. Singh, Z. Chen, Physical Review Phys. Educ. Res. 17 (1), 010112 (12 pages) (2021).

234. "Why flipped classes often flop", Inside Higher Education, C. Singh, January 20, 2021.

235. "The quantum computer revolution must include women", C. Singh, Scientific American,  January 13, 2021.

236. "Share it, don't split it: Can equitable group work improve student outcomes?", D. Doucette, R. Clark and C. Singh, The Phys. Teach. 60, 166-168 (2022) (paper selected Editor's Choice for Featured Article and spotlighted in American Institute of Physics Scilight) https://doi.org/10.1119/5.0033824 

237. "Examining gender differences in a mechanical engineering and materials science curriculum", K. Whitcomb, A. Maries and C. Singh, Int. J. Eng. Educ. 37 (5), 1261-1273 2021 https://www.ijee.ie/latestissues/Vol37-5/10_ijee4103.pdf

238. "Effect of gender, self-efficacy, and interest on perception of the learning environment and outcomes in calculus-based introductory physics courses" Y. Li and C. Singh, Physical Review Phys. Educ. Res. 17, 010143 (20 pages) 2021.  This paper was highlighted as Editor's Choice.

239. "Everyone is new to this: Student reflections on different aspects of online learning", D. Doucette, C. Cwik and C. Singh, Am. J. Phys. 89, 1042 (2021) https://doi.org/10.1119/10.0005795.

240. "Inclusive mentoring: The mindset of an effective mentor", C. Singh, APS Forum on Education Newsletter, Summer 2021, pp. 6-7. https://arxiv.org/ftp/arxiv/papers/2112/2112.01227.pdf, https://higherlogicdownload.s3.amazonaws.com/APS/379bd548-10a1-4054-aec2-911470db8df9/UploadedImages/2021_FED_SummNL.pdf

241. "A cross-sectional analysis of physics self-efficacy, perceived recognition, interest and identity of physics majors", A. Maries, K. Whitcomb and C. Singh, 2021 Physics Education Research Conference Proceedings, pp. 251-256, 2021 https://doi.org/10.1119/perc.2021.pr.Maries.

242. "Expansive framing produces more vivid introductory physics labs", D. Doucette and C. Singh, Physics Education for Young Students: An Interdisciplinary Approach, Bentham Science, 2020. 

243. "An evolution in student conceptual understanding of electricity and magnetism", M. J. Brundage and C. Singh, 2021 Phys. Educ. Res. Conf. Proceedings, pp. 63-68, 2021 https://doi.org/10.1119/perc.2021.pr.Brundage.

244. "Student difficulties with the basics for a system of non-interacting identical particles", E. Marshman, C. Keebaugh and C. Singh, 2021 Phys. Educ. Res. Conf.  Proceedings, pp. 257-263, 2021 https://doi.org/10.1119/perc.2021.pr.Marshman.

245. "Using clicker question sequence to teach time-development in quantum mechanics", P. Hu, Y. Li and C. Singh, 2021 Phys. Educ. Res. Conf.  Proceedings, pp. 184-190, 2021, https://doi.org/10.1119/perc.2021.pr.Hu.

246. "Test anxiety, self-efficacy, and gender: A quest for equitable assessment practices in physics", C. Singh and A. Malespina, 2021 Phys. Educ. Res. Conf.  Proceedings, pp. 390-395 2021, https://doi.org/10.1119/perc.2021.pr.Singh.

247. "Negative impacts of an unwelcoming physics environment on undergraduate women", L. Santana and C. Singh, 2021 Phys. Educ. Res. Conf.  Proceedings, pp. 377-383, 2021, https://doi.org/10.1119/perc.2021.pr.Santana.

248. "Student understanding of the first law and second law of thermodynamics", B. Brown and C. Singh, Eur. J. Phys. 42, 065702, 25 pages, 2021; https://iopscience.iop.org/article/10.1088/1361-6404/ac18b4

249. "Underrepresented minority students receive lower grades and have higher rates of attrition across STEM disciplines: A sign of inequity?", K. Whitcomb and C. Singh,  International Journal of Science Education 43 (7), 1054-1089, Routledge 2021 https://doi.org/10.1080/09500693.2021.1900623

250.  "Equity in the STEM landscape: A multi-institutional approach to mapping systemic advantages within STEM courses", S. Castle et al., 2021 AERA Conference proceedings repository, 15 pages 2021.

251. "Making lab group work equitable and inclusive", D. Doucette and C. Singh, J. College Science Teaching 52 (4),  31-37 (2023). 

252. "Preparing pre-college students for the second quantum revolution with core concepts in quantum information science", C. Singh, A. Levy and J. Levy, The Phys. Teach. 60 639-641, 2022. ; https://doi.org/10.1119/5.0027661 

253. "Not all disadvantages are equal: Racial/ethnic minority students have largest disadvantage among demographic groups in both STEM and non-STEM GPA", K. Whitcomb, S. Cwik and C. Singh, AERA Open 7 (1), pp. 1-16, 2021. https://journals.sagepub.com/doi/pdf/10.1177/23328584211059823

254. "Preparing students to be leaders of the quantum information revolution", C. Singh, A. Asfaw and J. Levy, Physics Today, 2021.

255. "How perception of learning environment predicts male and female students' grades and motivational outcomes in algebra-based  introductory physics courses", S. Cwik and C. Singh, Physical Review Phys. Educ. Res.  17, 020143 2021.

256. "Damage caused by societal stereotypes: Women have lower physics self-efficacy controlling for grade even in courses in which they outnumber men", S. Cwik and C. Singh, Physical Review Phys. Educ. Res. 17, 020138 2021.

257.  "Reflections on the fifth International Conference on Women in Physics", American Physical Society Forum on International Physics, Spring 2015 Newsletter, Ed. Ernie Malamud,  https://arxiv.org/abs/2201.02276

258. "Investigating and improving student understanding of the basics for a system of non-interacting identical particles", C. Keebaugh, E. Marshman and C. Singh, Am. J. Phys. 90, 110-117 2022. https://aapt.scitation.org/doi/suppl/10.1119/10.0006910

259: "QuILTs: Validated teaching-learning sequences for helping students learn quantum mechanics", E. Marshman and C. Singh, In: Borg Marks, J., Galea, P., Gatt, S., Sands, D. (eds) Physics Teacher Education. Challenges in Physics Education. Springer, Cham. pp15-35 (2022). https://doi.org/10.1007/978-3-031-06193-6_2 https://link.springer.com/book/10.1007/978-3-031-06193-6

260: "Students' attitudes toward experimental physics in a conceptual inquiry-based introductory physics lab", D. Doucette, R. Clark and C. Singh, CJP  April 1 2022 https://cdnsciencepub.com/doi/abs/10.1139/cjp-2021-0121. Preprint available from https://arxiv.org/abs/2111.10697

261. "How engineering identity of first-year female and male engineering majors is predicted by their physics self-efficacy and identity", Y. Li and C. Singh, International Journal of Engineering Education, 38 (3), pp. 1-15 (2022) see https://www.ijee.ie/latestissues/Vol38-3/21_ijee4203.pdf

262. "Framework for unpacking gendered mindsets in physics by students' gender", Z. Y. Kalender, E. Marshman, C. Schunn, T. Nokes-Malach, and C. Singh, Physical Review Phys. Educ. Res. 18, 010116 (18 pages) (2022).

263. "Challenges in addressing student difficulties with time-development of two-state quantum systems using a multiple-choice question sequence in virtual and in-person classes", P. Hu, Y. Li and C. Singh, Eur. J. Phys. 43, 025704 (2022).

264. "Impact of grade penalty in first-year foundational science courses on female engineering majors ", A. Malespina and C. Singh, International Journal of Engineering Education 38 (4), 1021-1031 (2022). https://www.ijee.ie/latestissues/Vol38-4/13_ijee4218.pdf

265. "Gender inequities throughout STEM", A. Maries. K. Whitcomb and C. Singh,  J. College Science Teach. 51 (3), 27-36, Jan-Feb 2022. https://arxiv.org/abs/2202.02438 

266. "Gender differences in test anxiety and self-efficacy: Why instructors should emphasize low-stakes formative assessments in physics courses", A. Malespina and C. Singh, Eur. J. Phys. 43 (3) 035701 (13 pages) (2022). https://iopscience.iop.org/article/10.1088/1361-6404/ac51b1/meta

267. "Whose ability and growth matter: Gender, mindset and performance in physics ", A. Malespina, C. Schunn and C. Singh, International Journal of STEM Education, 9:28 (16 pages) 2022 http://doi.org/10.1186/s40594-022-00342-2

268. "Want to promote diversity in science? Offer better support", C. Singh, Nature, Career Column, March 9 2022 https://doi.org/10.1038/d41586-022-00694-3

269. "Want to scale online university education? Humanise it", C. Singh, Times Higher Education, April 6 2022.

270. "Students' sense of belonging in introductory physics course for bioscience majors predicts their grade", S. Cwik and C. Singh, Physical Review Phys. Educ. Res. 18, 010139 (2022) DOI: 10.1103/PhysRevPhysEducRes.18.010139.

271.  "Not feeling recognized as a physics person by instructors and teaching assistants is correlated with female students' lower grades", S. Cwik and C. Singh, Physical Review Phys. Educ. Res. 18, 010138 (2022) DOI: 10.1103/PhysRevPhysEducRes.18.010138.   

272. "Do female and male students' physics motivational beliefs change in a  two-semester introductory physics course sequence?", Y. Li and C. Singh, Physical Review Phys. Educ. Res. 18, 010142 (2022). 

273. "Additional unexpected benefits of rewarding students for effective problem solving strategies: Supporting gender equity in physics ", M. Good, A. Maries and C. Singh, Phys Ed. 57, 055005 9 pages (2022) https://iopscience.iop.org/article/10.1088/1361-6552/ac730f/meta

274. "Student understanding of thermodynamic processes, variables and systems ",  B. Brown and C. Singh, Eur. J. Phys. 43, 055705 (24 pages) (2022) https://iopscience.iop.org/article/10.1088/1361-6404/ac7af2/pdf.

275. "Longitudinal analysis of women and men’s motivational beliefs in a two-semester introductory physics course sequence for students on the bioscience track", S. Cwik and C. Singh, Physical Review Phys. Educ. Res. 18, 020111 (16 pages) (2022).

276. "Using the Conceptual Survey of Electricity and Magnetism to investigate progression in student understanding from introductory to advanced levels", A. Maries, M. J. Brundage and C. Singh, Physical Review Phys. Educ. Res. 18, 020114-17 pages (2022).

277. "What physics instructors can learn from astronomy teaching", M. Good, A.J. Mason and C. Singh, The Physics Teacher, 61, 360-363 (2023).

278. "To whom do students believe a growth mindset applies?", A. Malespina, C. Schunn and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 292-297 (2022). doi:10.1119/perc.2022.pr.Malespina 

279. "Gender differences in grades versus grade penalties: Are grade anomalies more detrimental for female physics majors?", A. Malespina and C. Singh, Physical Review Phys. Educ. Res. 18 020127 (12 pages) (2022).

280. "Effects of male-dominated physics culture on undergraduate women", L. Santana and C. Singh, Physical Review Phys. Educ. Res. 19, 020134 (2023).

281. "Self-efficacy and perceived recognition by peers, instructors, and teaching assistants in physics predict bioscience majors’ science identity", S. Cwik and C. Singh, PloS one 17(9),  e0273621  (12 pages) (2022) https://doi.org/10.1371/journal.pone.0273621.

282. "Progression in self-efficacy, interest, identity, sense of belonging, perceived recognition and effectiveness of peer interaction of physics majors and comparison with non-majors and Ph.D. students", K. Whittcomb, A. Maries and C. Singh, Research in Science Education (RISE) 15 pages (2022). https://link.springer.com/article/10.1007/s11165-022-10068-4

283. "Women have lower physics self-efficacy and identity even in courses in which they outnumber men", S. Cwik and C. Singh, Electronic Journal of Research in Science and Math Education (EJRSME) 27 (2), 99-119 (2023) file:///C:/Users/clsingh/Downloads/22305-Article%20Text-106974-1-10-20230803%20(1).pdf

284. "­­­­­­­Role of inclusiveness of learning environment in predicting students’ outcomes in courses in which women are not underrepresented", S. Cwik and C. Singh,  Journal of Higher Education Theory and Practice 22, pp. 160-173 (2022).  https://doi.org/10.33423/jhetp.v22i17.5666 

285. "Comparing major declaration, attrition, migration, and completion in physics with other STEM disciplines: A sign of inequitable physics culture? K Whitcomb, D. Doucette and C. Singh, Journal of Higher Education Theory and Practice 22, pp. 63-81 (2022).   https://doi.org/10.33423/jhetp.v22i17.5658 

286. "Women have lower physics self-efficacy controlling for grades even in courses in which they outnumber men: A sign of inequity" S. Cwik and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 134-130 (2022). doi:10.1119/perc.2022.pr.Cwik 

287. "How inclusiveness of learning environment predicts female and male students' physics grades and motivational beliefs in introductory physics courses", Y. Li and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 285-291 (2022). doi:10.1119/perc.2022.pr.Li 

288. "Development, validation and online and in-person administration of clicker question sequence on quantum measurement uncertainty" P. Hu, Y. Li and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 230-236 (2022). doi:10.1119/perc.2022.pr.Hu 

289. "Investigating experiences of a Black woman in physics and astronomy", L. Santana and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 419-424 (2022). doi:10.1119/perc.2022.pr.Santana 

290. "Impact of mathematical reasoning on students' understanding of quantum optics", P. Justice, E. Marshman and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 261-266 (2022). doi:10.1119/perc.2022.pr.Justice 

291. "Peer instruction facilitates co-construction of knowledge related to quantum mechanics formalism and postulates", M. J. Brundage, A. Malespina and C. Singh, 2022 Physics Education Research Conference Proceedings, pp. 70-75 (2022). doi:10.1119/perc.2022.pr.Brundage 

292. "Developing an innovative sustainable science education ecosystem: Lessons from  negative impacts of inequitable and non-inclusive learning environments", S. Cwik and C. Singh, Sustainability special issue "Hands-on Science: Developing a Sustainable Education System", 14, 11345 (18 pages) (2022). https://doi.org/10.3390/su141811345

293. "Peer interaction facilitates co-construction of knowledge in quantum mechanics", M. J. Brundage, A. Malespina and C. Singh, Physical Review Phys. Educ. Res. 19  020113,  (2023).

294. "Gender differences in students' self-efficacy in introductory physics course in which women outnumber men predicts their grade", S. Cwik and C. Singh, Physical Review Phys. Educ. Res. 18, 020142 (11 pages) (2022). (This article is an Editor's Choice)

295. "Building a quantum engineering undergraduate program", A. Asfaw et al., IEEE Transactions in Education, 65 (2), pp. 220-242, (23 pages) 2022. https://ieeexplore.ieee.org/document/9705217

296.  "Peer interaction, self-efficacy, and equity: Same gender groups are more beneficial than mixed gender groups for female students" , A. Malespina and C. Singh, J. College Science Teach. 1-8 (2024)  https://doi.org/10.1080/0047231X.2024.2363119 .

297. "Challenges in addressing student difficulties with measurement uncertainty of two-state quantum systems using a multiple-choice question sequence in online and in-person classes", P. Hu, Y. Li and C. Singh, Eur. J. Phys. 44, 015702 (2022). https://iopscience.iop.org/article/10.1088/1361-6404/ac9ba3

298. "Inclusive learning environments can improve student learning and motivational beliefs", Y. Li and C. Singh, Physical Review Phys. Educ. Res. 18, 020147, (2022). DOI: 10.1103/PhysRevPhysEducRes.18.020147

299. "Framework for and review of research on assessing and improving equity and inclusion in undergraduate physics learning environments", S. Cwik and C. Singh, in International Handbook of Physics Education Research: Special Topics, edited by M. F. Taşar and P. R. L. Heron (AIP Publishing, Melville, New York, 2023), pp.  2-1–2-26  https://doi.org/10.1063/9780735425514_002 or https://pubs.aip.org/books/monograph/161/chapter-split/81721656/Framework-for-and-Review-of-Research-on-Assessing

300. "Instructional strategies that foster effective problem-solving", C. Singh, A. Maries, K. Heller and P. Heller, in The International Handbook of Physics Education Research: Learning Physics, edited by M. F. Taşar and P. R. L. Heron (AIP Publishing, Melville, New York, 2023), pp. 17-1–17-28. https://aip.scitation.org/doi/pdf/10.1063/9780735425477_017

301. "Gender gaps in grades versus grade penalties: Why grade anomalies may be more detrimental for women aspiring for careers in biological sciences", A. Malespina and C. Singh, Int. J. STEM Ed. 10 (1), 13 (11 pages) (2023) https://trebuchet.public.springernature.app/get_content/105862b2-edcb-4a41-92a7-7b03dbcd9bdb

302. "Using the Energy and Momentum Conceptual Survey to investigate progression in student understanding from introductory to advanced levels", M. J. Brundage, A. Maries and C. Singh, Physical Review Phys. Educ. Res. 19, 020132 (2023).

303. "Helping students become proficient problem solvers Part I: A brief review", A Maries and C. Singh, Education Sciences 13 (2), 156 (2023). https://www.mdpi.com/2227-7102/13/2/156

304. "Helping students become proficient problem solvers Part II: An example from waves", A. Maries and C. Singh, Education Sciences 13 (2), 138 (2023). https://www.mdpi.com/2227-7102/13/2/138

305. "Applying classroom practices learned from virtual professional development during a pandemic" K. J. Matsler, R. Lopez and C. Singh, The Physics Teacher 62, 41-46 (2023).

306. "Bioscience students’ internalized mindsets predict grades and reveal gender inequities in physics courses", A. Malespina, C. Schunn and C. Singh, Physical Review Phys. Educ. Res. 19, 020135 (2023).

307. "Investigating and improving student understanding of conductors & insulators", L. Santana, C. Hickman, J. Bilak and C. Singh, Education Sciences 13 (3), 242 (2023).  https://doi.org/10.3390/educsci13030242

308.  "Development and validation of a conceptual multiple-choice survey instrument to assess student understanding of introductory thermodynamics",  M. J. Brundage and C. Singh, Physical Review Phys. Educ. Res. 19, 020112 (21 pages) (2023).

309. "Sense of belonging is an important predictor of introductory physics  students' academic performance", Y. Li and C. Singh, Physical Review Phys. Educ. Res. 19, 020137 (2023).

310. "How the perception of the inclusiveness of the learning environment predicts female and male students’ physics self-efficacy, interest, and identity in an introductory course for bioscience majors", S. Cwik and C. Singh, Electronic Journal of Research in Science  and  Mathematics Education (EJRMSE), 27 (4), 157-175 (2024). https://ejrsme.icrsme.com/article/view/23316

311. "Impact of perceived recognition by physics instructors on women's self-efficacy and interest", Y. Li and C. Singh, Physical Review Phys. Educ. Res. 19, 020125 (2023).

312. "Helping students apply superposition principle in problems involving spherical, cylindrical and planar charge distributions" , J. Li, A. Maries and C. Singh, Am. J. Phys. 8, 613-616 (2023). Please read the article here on the Am. J. Physics website which also has copyright information: https://doi.org/10.1119/5.0127127 

313. "Considering statistically equivalent models when using structural equation modeling: An example from physics identity ", Y. Li and C. Singh, International Journal of Innovation in Science and Mathematics Education (IJISME) 31 (4), 2-15 (2023). Based upon Conference Proceedings of the International Conference on Physics Education -ICPE-Issue https://openjournals.library.sydney.edu.au/CAL/issue/view/1186

315. "Grades and grade anomalies before, during, and after remote COVID-19 instruction for first-year engineering majors: Overall trends and gender inequities", A. Malespina and C. Singh, International Journal of Engineering Education 39 (6) 1499-1512 (2023). https://www.ijee.ie/latestissues/Vol39-6/15_ijee4401.pdf

315.  "Statistically equivalent models with different causal structures: An example from physics identity ", Y. Li and C. Singh, Phys. Rev. Phys. Educ. Res. 20, 010101 (2024).

316. "Reply to “Comment on ‘How perception of learning environment predicts male and female students’ grades and motivational outcomes in algebra-based introductory physics courses’”, S Cwik, C Singh, Physical Review Physics Education Research 19 (1), 018002 (2023).

317. "Challenges in addressing student difficulties with quantum measurement of two-state quantum systems using a multiple-choice question sequence in online and in-person classes", P. Hu, Y. Li and C. Singh, Physical Review Physics Education Research 19 (1), 020130 (2023).

318. "Challenges in addressing student difficulties with basics and change of basis for two-state quantum systems using a multiple-choice question sequence in online and in-person classes" P. Hu, Y. Li and C. Singh, Eur. J. Phys. 44, 065703 (2023).

319. "Unlocking the benefits of gender diversity: How an ecological-belonging intervention enhances performance in science classrooms", K. Binning. B. Conrique, D. Doucette, and C. Singh, Psych. Science 35 (3),  (2024) https://doi.org/10.1177/09567976231221534  file:///D:/clsingh/Downloads/Binning_et_al_2023_GenderDiversity.pdf

320. "The value of using different types of physics problems to help students become proficient problem-solvers", M. Good, E. Marshman, E. Yerushalmi and C. Singh, Phys. Ed. 59, 015018 (2023).

321. "Investigating context dependence of introductory and advanced student responses to introductory thermodynamics conceptual problems ", M. J. Brundage, D. Meltzer and C. Singh, Physics Education Research Conference proceedings, pp 70-75, 2023 10.1119/perc.2023.pr.Brundage.

322. "Development, validation and online and in-person implementation of clicker question sequence on change of basis", P. Hu, Y. Li and C. Singh, Physics Education Research Conference proceedings, pp 138-144, 2023 10.1119/perc.2023.pr.Hu 

323. "Upper-level students’ conceptual understanding of energy and momentum" A. Maries, M. J. Brundage and C. Singh, Physics Education Research Conference proceedings, pp 205-210, 2023 10.1119/perc.2023.pr.Maries 

324.  "Towards meaningful diversity, equity and inclusion in physics learning environments", A. Maries and C. Singh, Nature Physics 20, 367-375 (2024) https://doi.org/10.1038/s41567-024-02391-6 

325. "Gender equity in physics labs", D. Doucette and C. Singh, Physical Review Physics Education Research 20, 010102 (2024).

326. "Student understanding of the Bloch sphere", M. Hu, Y. Li, R. Mong and C. Singh Eur. J. Phys.  45, 025705 (2024) https://doi.org/10.1088/1361-6404/ad2393

327.  "Investigating introductory and advanced students' difficulties with change in internal energy, work, and heat transfer using a validated instrument",  M. J. Brundage, D. E. Meltzer, and C. Singh, Phys. Rev. Phys. Educ. Res. 20, 010115 (2024).

328. "Systemic advantage has a meaningful relationship with grade outcomes in students’ early STEM courses at six research universities", S. Castle et al.  IJ STEM Ed 11, 14 (2024). https://doi.org/10.1186/s40594-024-00474-7 

329. "How often does unguided peer interaction lead to correct response consensus? An example from Conceptual Survey of Electricity and Magnetism", A Ghimire and C. Singh, Eur. J. Phys. 45, 035703 (2024) https://iopscience.iop.org/article/10.1088/1361-6404/ad336c/meta

330. "Introductory physics during COVID-19 remote  instruction: Gender gaps in exams are eliminated, but test anxiety and self-efficacy still predict success", A. Malespina and C. Singh, Eur. J. Phys. 45, 045710 (2024).

331. "How inclusiveness of learning environment mediates the evolution of engineering students’ motivational beliefs in a two-semester introductory physics course sequence", Y. Li and C. Singh, Int. J. Eng. Educ. 833-850 (2024).

333. "Investigating introductory and advanced students' difficulties with entropy and the second law of thermodynamics using a validated instrument", M. J. Brundage, D. E. Meltzer, and C. Singh, Phys. Rev. Phys. Educ. Res. (2024).

333. "Instructor interactions that women in physics courses find condescending or intimidating", Y. Li and C. Singh, J. College Science Teach. (2025).

334. "Investigating and improving student understanding of the basics of quantum computing", P. Hu, Y. Li and C. Singh (2025).