Intrusive Teaching: The Strain of Care Labor, Identity and the Emerging Majority in Higher Education

United States publicly-funded higher education systems are experiencing increasing pressures. In response, higher education institutions have broadened their appeal to students less likely to attend college as part of their fiscal strategies. This growing student population consists of first-generation students and individuals from marginalized backgrounds who often enter college underprepared, and higher education must retain these emerging-majority students to ensure fiscal stability. When enrollment and retention are viewed from a business model, faculty duties expand into triage care and student emotional support. This qualitative investigation of faculty in a publicly-funded state university explores intrusive teaching practices marked by monitoring and intervening in their students’ emotional and social issues

Point-Form Analysis of Elastic Deuteron Form Factors

Point-form relativistic quantum mechanics is applied to elastic electron-deuteron scattering. The deuteron is modeled using relativistic interactions that are scattering-equivalent to the nonrelativistic Argonne $v_{18}$ and Reid '93 interactions. A point-form spectator approximation (PFSA) is introduced to define a conserved covariant current in terms of single-nucleon form factors. The PFSA is shown to provide an accurate description of data up to momentum transfers of 0.5 ${\rm GeV}^2$, but falls below the data at higher momentum transfers. Results are sensitive to the nucleon form factor parameterization chosen, particularly to the neutron electric form factor.Comment: RevTex, 31 pages, 1 table, 13 figure

Optimal energy management of a hybrid train - Focus on saving braking energy

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