Miami University

About: Miami University is a education organization based out in Oxford, Ohio, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 9949 authors who have published 19598 publications receiving 568410 citations. The organization is also known as: Miami of Ohio & Miami-Ohio.

Stand by me: The effects of peer and teacher support in mitigating the impact of bullying on quality of life

Abstract: Bullying is one of the most common forms of school violence. Engagement in bullying has been shown to have adverse effects on perpetrators and victims of bullying. In this study, the impact of bullying on well-being (quality of life/life satisfaction) was explored in a sample of elementary and middle school children (N = 4,331). Results suggest that students who bully and/or are bullied experience reduced life satisfaction and support from peers and teachers compared to “bystanders” (children who are neither victims nor perpetrators of bullying). Mediational analyses demonstrate that peer and teacher support might mitigate the impact of bullying on the quality of life of victims. This study underscores the value of efforts to promote social support from peers and teachers in both universal bullying prevention programs and school climate initiatives. Furthermore, results support further investigation into the possible contributions of bystanders in supporting school-wide bullying prevention/school climate strategies. © 2009 Wiley Periodicals, Inc.

Educating School Leaders for Social Justice

Abstract: Traditional leadership preparation programs and licensure requirements give only token consideration to social justice concerns. This article examines the emerging social justice discourse in the educational administration field and discusses several challenges that must be considered as universities and others attempt to prepare school leaders for social justice critique and activism. Social justice scholarship in educational leadership emphasizes moral values, justice, respect, care, and equity; always in the forefront is a consciousness about the impact of race, class, gender, sexual orientation, and disability on schools and students’ learning. School leadership programs face the challenge of preparing new leaders to critically inquire into the structures and norms that result in inequitable schooling for many students and to undertake an advocacy role to influence educational policies to achieve social justice.

Entrepreneurship in Established Organizations: The Case of the Public Sector

Abstract: The potential role of entrepreneurship in public sector organizations is explored. Entrepreneurship is conceptualized as a manageable process with underlying dimensions of innovativeness, risk-taki...

Examining the dimensions of cancer-related information seeking and scanning behavior.

Abstract: Recent decades have witnessed a growing emphasis on patients as active consumers of health information. The literature about cancer-related information focuses on active and purposeful information seeking, but a great deal of exposure to cancer-relevant information may happen less purposively (termed information scanning). This article presents results from an in-depth interview study that examined information seeking and scanning behavior in the context of cancer prevention and screening decisions among a diverse sample of people living in a major metropolitan area. Results suggest that information scanning is quite common, particularly for information related to screening tests. Information seeking is rarer and occurs primarily among those who also are information scanners. Respondents report using a greater variety of sources for information scanning than for information seeking, but participants were much more likely to report that their decisions were influenced by information received through seeking than through scanning. These findings shed new light on how individuals navigate the media environment and suggest future research should examine predictors and effects of less purposeful efforts to obtain cancer-related information.

An expanded evaluation of protein function prediction methods shows an improvement in accuracy

Abstract: BACKGROUND: A major bottleneck in our understanding of the molecular underpinnings of life is the assignment of function to proteins. While molecular experiments provide the most reliable annotation of proteins, their relatively low throughput and restricted purview have led to an increasing role for computational function prediction. However, assessing methods for protein function prediction and tracking progress in the field remain challenging. RESULTS: We conducted the second critical assessment of functional annotation (CAFA), a timed challenge to assess computational methods that automatically assign protein function. We evaluated 126 methods from 56 research groups for their ability to predict biological functions using Gene Ontology and gene-disease associations using Human Phenotype Ontology on a set of 3681 proteins from 18 species. CAFA2 featured expanded analysis compared with CAFA1, with regards to data set size, variety, and assessment metrics. To review progress in the field, the analysis compared the best methods from CAFA1 to those of CAFA2. CONCLUSIONS: The top-performing methods in CAFA2 outperformed those from CAFA1. This increased accuracy can be attributed to a combination of the growing number of experimental annotations and improved methods for function prediction. The assessment also revealed that the definition of top-performing algorithms is ontology specific, that different performance metrics can be used to probe the nature of accurate predictions, and the relative diversity of predictions in the biological process and human phenotype ontologies. While there was methodological improvement between CAFA1 and CAFA2, the interpretation of results and usefulness of individual methods remain context-dependent.