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Stringer, Eddy W., III. – ProQuest LLC, 2011
Data suggests that a significant loss of African American students from STEM majors occur between their freshmen and sophomore year. This attrition corresponds to the time period when students encounter the calculus sequence. For this reason, calculus persists as a serious barrier preventing African American students from entering STEM fields.…
Descriptors: African American Students, Males, Two Year College Students, STEM Education
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Skurnick, Ronald; Davi, Charles; Skurnick, Mia – Mathematics and Computer Education, 2005
Since 1952, several well-known graph theorists have proven numerous results regarding Hamiltonian graphs. In fact, many elementary graph theory textbooks contain the theorems of Ore, Bondy and Chvatal, Chvatal and Erdos, Posa, and Dirac, to name a few. In this note, the authors state and prove some propositions of their own concerning Hamiltonian…
Descriptors: Textbooks, Graphs, College Mathematics, Mathematical Concepts