Support and Care for the Mental Health of Collegiate Athletes

While college is often one of the best times of a person’s life, it is also often one of the most challenging. College students are under immense pressure to succeed in all of their activities while still doing well in their classes and graduating within four years. This especially holds true for collegiate athletes. Student-athletes are under constant pressure to succeed in both the classroom as well as the athletic field. Balancing these challenges can be overwhelming for athletes to handle. Stress from academics and the new social structure is tough but when athletics are added, sometimes it gets to be too much. Student-athletes are trained every day to improve their physical strength, but do they receive enough mental health coaching to improve their mental and emotional strength? This research paper delves into the importance of being able to recognize when a student is struggling and knowing how to handle the situation. Even though mental health is becoming a new topic of discussion, many people still treat it as a taboo that they do not want to talk about. However, mental health is something that everyone has. Not everyone has poor mental health and not everyone has good mental health, but everyone does have mental health so this is a topic that should concern everyone. The goal of this paper is to get people to recognize the importance of continuing to discuss these issues openly and to make sure that the people who surround our student-athletes are equipped to handle their unique mental health challenges

Initial Impacts of No Child Left Behind on Elementary Science Education

This research examines the impact of the No Child Left Behind (NCLB) Act on elementary science education within a Midwestern state possessing strong national education measures. Elementary teachers (N = 164) responded to an online survey, which included both closed-ended and open-ended questions pertaining to science instruction and changes made in science instruction since the implementation of NCLB. More than half of these teachers indicated they have cut time from science instruction since NCLB became a law. The reason given for this decrease in science education was mainly the need to increase time for math and reading instruction

A State’s Gendered Response to Political Instability: Gendering Labor Policy in Semi-Authoritarian El Salvador (1944-1972)

Unlike much of the gender and welfare literature, this study examines why a regime that constrains pressure from below would adopt gendered social policies. The Salvadoran case (1944-1972) suggests that political instability rather than societal pressures may prompt semi-authoritarian regimes to adopt gendered labor reforms. We extend the motivations for adopting gendered labor reforms to include co-opting labor by examining gendered labor reforms in the context of El Salvador’s historically contingent labor strategy. This gendered analysis helps explain how a semi-authoritarian regime secured political stability and reveals the special appeal gendered labor reforms may have to semi-authoritarian regimes

Kondo resonance line-shape of magnetic adatoms on decoupling layers

The zero-bias resonance in the dI/dV tunneling spectrum recorded using a scanning tunneling microscope above a spin-1/2 magnetic adatom (such as Ti) adsorbed on a decoupling layer on metal surface can be accurately fitted using the universal spectral function of the Kondo impurity model both at zero field and at finite external magnetic field. Excellent agreement is found both for the asymptotic low-energy part and for the high-energy logarithmic tails of the Kondo resonance. For finite magnetic field, the nonlinear fitting procedure consists in repeatedly solving the impurity model for different Zeeman energies in order to obtain accurate spectral functions which are compared with the experimental dI/dV curves. The experimental results at zero field are sufficiently restraining to enable an unprecedented reliability in the determination of the Kondo temperature, while at finite fields the results are more ambiguous and two different interpretations are proposed

Spin state transition in LaCoO3 by variational cluster approximation

The variational cluster approximation is applied to the calculation of thermodynamical quantities and single-particle spectra of LaCoO3. Trial self-energies and the numerical value of the Luttinger-Ward functional are obtained by exact diagonalization of a CoO6 cluster. The VCA correctly predicts LaCoO3 as a paramagnetic insulator and a gradual and relatively smooth increase of the occupation of high-spin Co3+ ions causes the temperature dependence of entropy and magnetic susceptibility. The single particle spectral function agrees well with experiment, the experimentally observed temperature dependence of photoelectron spectra is reproduced satisfactorily. Remaining discrepancies with experiment highlight the importance of spin orbit coupling and local lattice relaxation.Comment: Revtex file with 10 eps figure

Correlated band structure of NiO, CoO and MnO by variational cluster approximation

The variational cluster approximation proposed by Potthoff is applied to the calculation of the single-particle spectral function of the transition metal oxides MnO, CoO and NiO. Trial self-energies and the numerical value of the Luttinger-Ward functional are obtained by exact diagonalization of a TMO6-cluster. The single-particle parameters of this cluster serve as variational parameters to construct a stationary point of the grand potential of the lattice system. The stationary point is found by a crossover procedure which allows to go continuously from an array of disconnected clusters to the lattice system. The self-energy is found to contain irrelevant degrees of freedom which have marginal impact on the grand potential and which need to be excluded to obtain meaningful results. The obtained spectral functions are in good agreement with experimental data.Comment: 14 pages, 17 figure