Cyber-Bullying Portrayals in the News Media

Cyber-bullying is a phenomenon that is widely studied. Researches have examined the characteristics of perpetrators and victims, impacts of cyber-bullying on both the victims and offenders, the development and application of law and the development of programs to stem cyber-bullying. Despite a great amount of research dedicated to these aforementioned areas, studies examining the portrayal of cyber-bullying by news media outlets are rare. An understanding of this portrayal is important as the news media is a significant source of public opinions about a vast array of topics in society. As such, the goal of the present research is to provide both a quantitative and qualitative understanding of the ways in which newspaper articles discuss the phenomenon of cyber-bullying among middle school students in the United States

Cyber-Bullying Portrayals in the News Media

Cyber-bullying is a phenomenon that is widely studied. Researches have examined the characteristics of perpetrators and victims, impacts of cyber-bullying on both the victims and offenders, the development and application of law and the development of programs to stem cyber-bullying. Despite a great amount of research dedicated to these aforementioned areas, studies examining the portrayal of cyber-bullying by news media outlets are rare. An understanding of this portrayal is important as the news media is a significant source of public opinions about a vast array of topics in society. As such, the goal of the present research is to provide both a quantitative and qualitative understanding of the ways in which newspaper articles discuss the phenomenon of cyber-bullying among middle school students in the United States

Literature Review for a Certificate Program in 21st Century Skills

Artificial intelligence, automation, rising tuition costs, increase need for reskilling, and now the COVID-19 pandemic lockdown are just a few of the influences on the shifting landscape for higher education. In this project, I review the compounded pressures on institutions while examining the possible solution of modularized credentials and a focus on 21st century skill content to inform discourse on the subject at a private, faith-based university in Texas. The literature review yielded studies to inform a conversation about the growing problems and possible solutions for the future of higher education and training for the workforce. Additionally, as part of this project, I produced and presented a short presentation to the school about this subject matter

Forty Years of Codification of Estates and Trusts Law: Lessons for the Next Generation

In this paper we develop two theses. First, we argue that uniform law proposals that ask courts and practitioners to abandon revered legal traditions and ways of thinking about estates and trusts, even when they are intent-furthering proposals, face resistance until in time the glories of the past and the risks of a new legal regime fade in importance in legal thought. Second, we argue that, especially within an environment in which states seek to gain competitive advantage over their counterparts in other states, the glories of the past and the risks of a new legal regime fade fastest when a uniform law proposal limits the effect of intent-defeating rules. Uniform laws tend to fall into three categories: (1) statutes that usurp older statutory-based laws; (2) statutes, typically remedial in nature, that reverse the common law; and (3) statutes that predominantly codify the common law. We look at examples of each to show how the interplay between revered legal traditions and donative freedom affects the reception of uniform law proposals. We also pay particular attention to intent-defeating common law doctrines and the risks that uniform law drafters face when they attempt to codify them in an environment where there is stiff jurisdictional competition for estate planning business

BioSimulator.jl: Stochastic simulation in Julia

Biological systems with intertwined feedback loops pose a challenge to mathematical modeling efforts. Moreover, rare events, such as mutation and extinction, complicate system dynamics. Stochastic simulation algorithms are useful in generating time-evolution trajectories for these systems because they can adequately capture the influence of random fluctuations and quantify rare events. We present a simple and flexible package, BioSimulator.jl, for implementing the Gillespie algorithm, $\tau$-leaping, and related stochastic simulation algorithms. The objective of this work is to provide scientists across domains with fast, user-friendly simulation tools. We used the high-performance programming language Julia because of its emphasis on scientific computing. Our software package implements a suite of stochastic simulation algorithms based on Markov chain theory. We provide the ability to (a) diagram Petri Nets describing interactions, (b) plot average trajectories and attached standard deviations of each participating species over time, and (c) generate frequency distributions of each species at a specified time. BioSimulator.jl's interface allows users to build models programmatically within Julia. A model is then passed to the simulate routine to generate simulation data. The built-in tools allow one to visualize results and compute summary statistics. Our examples highlight the broad applicability of our software to systems of varying complexity from ecology, systems biology, chemistry, and genetics. The user-friendly nature of BioSimulator.jl encourages the use of stochastic simulation, minimizes tedious programming efforts, and reduces errors during model specification.Comment: 27 pages, 5 figures, 3 table

Multihospital System Affiliation as a Survival Strategy for Rural Hospitals Under the Prospective Payment System

The introduction of Medicare's Prospective Payment System (PPS) has disproportionately increased financial pressures on rural hospitals and posed challenges to the survival of these institutions. Increasingly, rural hospitals are seeking strategies that can enhance their chances for survival in a turbulent and hostile environment. This study examined the survival effects of one such strategy, multihospital system affiliation. Specifically, we assessed: (1) whether and how different types of system affiliation in the post-PPS era affect the likelihood of rural hospital survival; (2) whether particular structural, environmental and hospital performance characteristics moderate the effects of system affiliation on rural hospital survival; and (3) whether systematic selection by rural hospitals into multihospital systems potentially accounts for observed relationships between system affiliation and survival. Proportional hazards analyses indicate that system affiliation with investor-owned systems significantly reduces survival probabilities of rural hospitals. Affiliation with not-for-profit systems or system affiliation under contract management arrangements does not affect survival probabilities of rural hospitals. These general findings are moderated by the effects of hospital ownership and size at the time of affiliation. Finally, study findings indicated that systematic selection by poor performing rural hospitals into investor-owned systems has occurred in the post-PPS era. No evidence of selection into not-for-profit systems was discovered.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73618/1/j.1748-0361.1992.tb00334.x.pd

Visual Impairment/lntracranial Pressure Risk Clinical Care Data Tools

Prior to 2010, several ISS crewmembers returned from spaceflight with changes to their vision, ranging from a mild hyperopic shift to frank disc edema. As a result, NASA expanded clinical vision testing to include more comprehensive medical imaging, including Optical Coherence Tomography and 3 Tesla Brain and Orbit MRIs. The Space and Clinical Operations (SCO) Division developed a clinical practice guideline that classified individuals based on their symptoms and diagnoses to facilitate clinical care. For the purposes of clinical surveillance, this classification was applied retrospectively to all crewmembers who had sufficient testing for classification. This classification is also a tool that has been leveraged for researchers to identify potential risk factors. In March 2014, driven in part by a more comprehensive understanding of the imaging data and increased imaging capability on orbit, the SCO Division revised their clinical care guidance to outline inflight care and increase postflight follow up. The new clinical guidance does not include a classification schem

Innovative Professional Network Echo Method Improves Recruitment of Diverse and Multicultural Students to Health Administration

Health administration professions do not reflect US demographic and economic structure. Pragmatically, new programs are resource-limited. Novel, reliable and valid recruitment and admission strategies are needed to address this gap. We aimed to create replicable, low-cost recruitment to support multicultural diversity at the graduate level and subsequently, in healthcare leadership. A pilot survey of healthcare leaders and students identified top trends, hiring needs and sustainable opportunities. Health data analytics, outcomes research and process improvement were consistently identified by both groups. The new MS in Health Economic and Clinical Outcomes Research program emphasized these areas, ensuring upward mobility of graduates. Following standard process improvement methodologies, recruitment processes were mapped and gaps identified. The innovative Professional Network Echo Method (PN ECHO) increased the percent of multicultural and racially diverse students by 32% and 46%, respectively, using a targeted systems approach flowchart of LinkedIn™, Slate™ enrollment management software, with strategies to connect, funnel and evaluate diverse potential students. To support students of vastly variable backgrounds, professional skills were emphasized throughout the program, with 100% retention. Consistent processes and forms support measurable inclusivity and a sustainable open network, with minimal training. PN ECHO improves potential for increased diversity and multicultural leadership in the executive suite