Becoming Respectable: A History of Early Social Responsibility in the Las Vegas Casino Industry

Today’s gaming corporations actively engage with their communities by supporting nonprofit organizations and adopting environmentally friendly practices among other socially responsible actions. This research considers precursors to modern corporate social responsibility (CSR) in the gaming industry by examining the philanthropic activities of the casino owners in Las Vegas in the early days of its development. This historical look at early philanthropy in the gaming industry provides a contextual background for considering contemporary corporate social responsibility. While the gaming industry has clearly come a long way from its early ties to organized crime, an understanding of this context helps further discussion about the place of CSR in today’s gaming industry and the role that gaming corporations should play as corporate citizens

On weakly tight families

Using ideas from Shelah's recent proof that a completely separable maximal almost disjoint family exists when $\c < {\aleph}_{\omega}$, we construct a weakly tight family under the hypothesis \s \leq \b < {\aleph}_{\omega}. The case when \s < \b is handled in \ZFC and does not require \b < {\aleph}_{\omega}, while an additional PCF type hypothesis, which holds when \b < {\aleph}_{\omega} is used to treat the case \s = \b. The notion of a weakly tight family is a natural weakening of the well studied notion of a Cohen indestructible maximal almost disjoint family. It was introduced by Hru{\v{s}}{\'a}k and Garc{\'{\i}}a Ferreira \cite{Hr1}, who applied it to the Kat\'etov order on almost disjoint families

Forcing indestructibility of MAD families

AbstractLet A⊆[ω]ω be a maximal almost disjoint family and assume P is a forcing notion. Say A is P-indestructible if A is still maximal in any P-generic extension. We investigate P-indestructibility for several classical forcing notions P. In particular, we provide a combinatorial characterization of P-indestructibility and, assuming a fragment of MA, we construct maximal almost disjoint families which are P-indestructible yet Q-destructible for several pairs of forcing notions (P,Q). We close with a detailed investigation of iterated Sacks indestructibility

Hippo Pathway Phylogenetics Predicts Monoubiquitylation of Salvador and Merlin/Nf2

abstract: Recently we employed phylogenetics to predict that the cellular interpretation of TGF-β signals is modulated by monoubiquitylation cycles affecting the Smad4 signal transducer/tumor suppressor. This prediction was subsequently validated by experiments in flies, frogs and mammalian cells. Here we apply a phylogenetic approach to the Hippo pathway and predict that two of its signal transducers, Salvador and Merlin/Nf2 (also a tumor suppressor) are regulated by monoubiquitylation. This regulatory mechanism does not lead to protein degradation but instead serves as a highly efficient “off/on” switch when the protein is subsequently deubiquitylated. Overall, our study shows that the creative application of phylogenetics can predict new roles for pathway components and new mechanisms for regulating intercellular signaling pathways.The article is published at http://journals.plos.org/plosone/article?id=10.1371/journal.pone.005159

The lived experience of families with a mentally ill family member

The study of the lived experience of families with a mentally ill family member involved seven family members who had come to visit their mentally ill relatives in the mental Hospital. The major objective was to explore the lived experience of families with a persistent1 mentally ill family member. The study adopted a qualitative descriptive-phenomenological design, participants were purposively sampled and data was collected using a tape recorder. Colaizzi’s phenomenological approach for data management was then employed. The study revealed that family members held misconceptions about mental illnessand described care as a contractual obligation. They lived in misery as the patients’ behavior was intolerable, sadistic, exasperated, and embarrassing. Although medication proved helpful, they had to plead with the patient to take it. Their homes were discriminated2 which made them desperate and disappointed. Patients had bizarre complaints, could vanish, which forced family members to be vigilant all the time and made them feel guilty if anything happened to the patient. Family revenue was devastated and admission of the patients was considered a liberty to the family members and a breakfrom the monotonous, tiresome and costly collection of medication from the hospital. Family members were pessimistic, and always in dilemma. Living with a mentally ill family member was considered a prime issue in the affected families. The study recommended health education to the community,institute programs to screen patients, counseling, and community patients’ follow up. There was need to initiate home based income generation through micro financing

Is Black Motherhood A Marker of Oppression or Empowerment? Hip-Hop and R&B Lessons about Mama

A qualitative content analysis was conducted on the lyrics of 59 songs (40 Hip Hop songs; 17 R&B songs; 2 songs that represented the Hip Hop and R&B genre) from 1961-2013 to identify the ways that Black male and Black female artists described motherhood. The songs were determined by Billboard Chart Research Services, and Black Feminist Theory provided the theoretical foundation on which the themes were identified. Qualitative analysis of the lyrics revealed Black motherhood in R&B and Hip Hop to be based on the following four typologies: (1) Motherhood as Source of Emotional Comfort and Support; (2) Motherhood as Source of Strength and Self-Confidence; (3) Motherhood as Superior to Fatherhood; (4) Motherhood as Teacher and Disciplinarian; and (5) Motherhood Instills Unconditional Endless Love. Supporting qualitative lyrics are provided to support each of the aforementioned themes

Is Black Motherhood A Marker of Oppression or Empowerment? Hip-Hop and R&B Lessons about Mama

A qualitative content analysis was conducted on the lyrics of 59 songs (40 Hip Hop songs; 17 R&B songs; 2 songs that represented the Hip Hop and R&B genre) from 1961-2013 to identify the ways that Black male and Black female artists described motherhood. The songs were determined by Billboard Chart Research Services, and Black Feminist Theory provided the theoretical foundation on which the themes were identified. Qualitative analysis of the lyrics revealed Black motherhood in R&B and Hip Hop to be based on the following four typologies: (1) Motherhood as Source of Emotional Comfort and Support; (2) Motherhood as Source of Strength and Self-Confidence; (3) Motherhood as Superior to Fatherhood; (4) Motherhood as Teacher and Disciplinarian; and (5) Motherhood Instills Unconditional Endless Love. Supporting qualitative lyrics are provided to support each of the aforementioned themes