WorldWideScience

Sample records for universities colleges ros

  1. Optimizing the Universal Robots ROS driver

    DEFF Research Database (Denmark)

    Andersen, Thomas Timm

    improvement both in terms of faster reaction as well as making it possible to control the robot using either ros_control or ordinary joint speed commands, which is required for many types of sensory based control like visual servoing. The developed driver is compared to the drivers already existing in the ROS...

  2. Association of Universities and Colleges of Canada Partnership ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Association of Universities and Colleges of Canada Partnership 2007-2009. For almost 30 years, IDRC has enabled the Association of Universities and Colleges of Canada to provide Canadian universities with liaison and information services on international development through its International Relations Division.

  3. What fosters entrepreneurs at university colleges?

    DEFF Research Database (Denmark)

    Thomassen, Mette Lindahl

    entrepreneurship at university colleges be identified in order to solidify the entrepreneurial education? If cases where students have become entrepreneurs are studied, as a method to identify entrepreneurship supporting and enabling educational elements, a future research question is raised: “How do student......), it seems contradictory to use quantitative research methods to look for causal relations between educational elements and student entrepreneurs, therefore a qualitative approach is suggested. Implications: In order to answer all of the questions raised, further research is needed. Value...... entrepreneurs at university colleges use their education in their business? This leads to the following sub-questions: What characterises education at university colleges? How can use of education be defined? And how can use of education be measured? Approach Based on studies of secondary data, including...

  4. Employee Turnover in Christian College/University Admissions

    Science.gov (United States)

    Dougherty, Kevin D.; Andrews, Megan

    2007-01-01

    Few campus offices bear the weight of organizational health and vitality more directly than college and university admissions offices. This is particularly true for Christian colleges and universities where annual operating budgets depend largely on student tuition dollars. The purpose of the research reported in this paper was to explore rates…

  5. Colleges and Universities Education Digest, 2005-06

    Science.gov (United States)

    McCormick, Marcia, Comp.

    2009-01-01

    The 2005-06 Education Digest includes data on basic student charges, fall enrollments, residence of students, degrees conferred, and faculty and staff. Data is compiled from annual surveys of Pennsylvania colleges and universities. In 2005-06, Pennsylvania had 149 colleges and universities consisting of 33 public and 116 private institutions.…

  6. Varsity letters documenting modern colleges and universities

    CERN Document Server

    Samuels, Helen Willa

    1998-01-01

    A study of the functions of colleges and universities, Varsity Letters is intended to aid those responsible for the documentation of these institutions. Samuels offers specific advice about the records of modern colleges and universities and proposes a method to ensure their adequate documentation. She also offers a method to analyze and plan the preservation of records for any type of institution.

  7. Mitochondrial Reactive Oxygen Species (ROS) and ROS-Induced ROS Release

    Science.gov (United States)

    Zorov, Dmitry B.; Juhaszova, Magdalena; Sollott, Steven J.

    2014-01-01

    Byproducts of normal mitochondrial metabolism and homeostasis include the buildup of potentially damaging levels of reactive oxygen species (ROS), Ca2+, etc., which must be normalized. Evidence suggests that brief mitochondrial permeability transition pore (mPTP) openings play an important physiological role maintaining healthy mitochondria homeostasis. Adaptive and maladaptive responses to redox stress may involve mitochondrial channels such as mPTP and inner membrane anion channel (IMAC). Their activation causes intra- and intermitochondrial redox-environment changes leading to ROS release. This regenerative cycle of mitochondrial ROS formation and release was named ROS-induced ROS release (RIRR). Brief, reversible mPTP opening-associated ROS release apparently constitutes an adaptive housekeeping function by the timely release from mitochondria of accumulated potentially toxic levels of ROS (and Ca2+). At higher ROS levels, longer mPTP openings may release a ROS burst leading to destruction of mitochondria, and if propagated from mitochondrion to mitochondrion, of the cell itself. The destructive function of RIRR may serve a physiological role by removal of unwanted cells or damaged mitochondria, or cause the pathological elimination of vital and essential mitochondria and cells. The adaptive release of sufficient ROS into the vicinity of mitochondria may also activate local pools of redox-sensitive enzymes involved in protective signaling pathways that limit ischemic damage to mitochondria and cells in that area. Maladaptive mPTP- or IMAC-related RIRR may also be playing a role in aging. Because the mechanism of mitochondrial RIRR highlights the central role of mitochondria-formed ROS, we discuss all of the known ROS-producing sites (shown in vitro) and their relevance to the mitochondrial ROS production in vivo. PMID:24987008

  8. ROS Hexapod

    Science.gov (United States)

    Davis, Kirsch; Bankieris, Derek

    2016-01-01

    effectively to write, subscribe and publish my own source code in different programming languages. With some familiarity with software programming, it will enhance my skills in the electrical engineering field. In contrast, my experience here at JSC with the Simulation and Graphics Branch (ER7) has led me to take my coding skill to be more proficient to increase my knowledge in software programming, and also enhancing my skills in ROS. This knowledge will be taken back to my university to implement coding in a school project that will use source coding and ROS to work on the PR2 robot which is controlled by ROS software. My skills learned here will be used to integrate messages to subscribe and publish ROS messages to a PR2 robot. The PR2 robot will be controlled by an existing PS3 controller by changing C++ coding to subscribe and publish messages to ROS. Overall the skills that were obtained here will not be lost, but increased.

  9. Enhancing the interfaces among schools, colleges, universities, and industry

    International Nuclear Information System (INIS)

    Burns, D.

    2006-01-01

    'Full text:' The 2005 Rae Report on higher education in Ontario recommended that the Provincial government 'reaffirm the mandate of colleges to focus on occupational education and labour market needs, while continuing to allow applied degrees and institutional evolution. Mandate colleges to reach out to the fifty percent of high school students not going on to further studies...' Another recommendation was 'encourage the distinct evolution of each institution (i.e. colleges and universities) and promote differentiation through the tuition framework, accountability arrangements and the design of the Province's funding formula. At the same time, require that colleges and universities recognize each others' related programming to create clear and efficient pathways for students.' Implementing these recommendations requires major changes in the interfaces among schools, colleges, universities and industry, and also in the attitudes of parents, the teaching profession, and employers. Will it happen? (author)

  10. Theater Program Development in Colleges and Universities

    Directory of Open Access Journals (Sweden)

    Gilberto Martinez, Ed.D.

    2013-06-01

    Full Text Available This study sought to find answers to how best colleges and universities can adapt the teaching of theatre in its curriculum. It was then necessary to track the different ways drama has evolved throughout time and how its adoption in formal education has affected its students, both present and past. To this end the researcher examined theater from its earliest inception to its adoption by schools of higher education, more specifically, public colleges and universities.

  11. College student bereavement, scholarship, and the university: a call for university engagement.

    Science.gov (United States)

    Balk, D E

    2001-01-01

    The prevalence of bereavement among traditional-aged college students should impel universities to assist bereaved students on their campuses. Dealing with bereavement can not only challenge a college student's completing the developmental tasks that our society sets for the later adolescent years, but also imperil the student's remaining in school and graduating. It is in the best interests of the university to develop and implement a variety of effective interventions to assist bereaved students. The author argues that universities are communities devoted to scholarly endeavors and should explicitly incorporate the dimension of compassion and caring. An abbreviated case study is used to illustrate the situations in which one grieving student found herself when she returned to school following the death of her father. A call is made for greater university engagement by forming a university-based bereavement center to coordinate and conduct coherent inquiry that fulfills the scholarly functions of discovery, application, and instruction. Four specific actions for a bereavement center are to train nonbereaved students to provide peer support, to provide structured interventions for college students at risk of bereavement complications, to raise consciousness about bereavement on the university campus, and to conduct research into various bereavement populations and bereavement topics.

  12. Visual outcome after cataract surgery at the University College ...

    African Journals Online (AJOL)

    Aim: The aim of this study was to determine the visual outcome of patients who had cataract surgery in the University College Hospital Ibadan. Methodology: This is an observational descriptive, longitudinal study of consecutive patients undergoing cataract surgery at the University College Hospital conducted between May ...

  13. ROS and ROS-Mediated Cellular Signaling

    Directory of Open Access Journals (Sweden)

    Jixiang Zhang

    2016-01-01

    Full Text Available It has long been recognized that an increase of reactive oxygen species (ROS can modify the cell-signaling proteins and have functional consequences, which successively mediate pathological processes such as atherosclerosis, diabetes, unchecked growth, neurodegeneration, inflammation, and aging. While numerous articles have demonstrated the impacts of ROS on various signaling pathways and clarify the mechanism of action of cell-signaling proteins, their influence on the level of intracellular ROS, and their complex interactions among multiple ROS associated signaling pathways, the systemic summary is necessary. In this review paper, we particularly focus on the pattern of the generation and homeostasis of intracellular ROS, the mechanisms and targets of ROS impacting on cell-signaling proteins (NF-κB, MAPKs, Keap1-Nrf2-ARE, and PI3K-Akt, ion channels and transporters (Ca2+ and mPTP, and modifying protein kinase and Ubiquitination/Proteasome System.

  14. Entrepreneurship Education in American Community Colleges and Universities.

    Science.gov (United States)

    Seymour, Nicole

    This is an analysis of entrepreneurship-education opportunities at various American community colleges, universities, and business schools. Roughly 100 institutions offer formal educational programs that focus on entrepreneurship; however, approximately 1,500 colleges offer courses in entrepreneurship and small-business management. Community…

  15. Communities of Opportunity: Smart Growth Strategies for Colleges and Universities

    Science.gov (United States)

    Dalbey, Matthew; Nelson, Kevin; Bagnoli, Peggy; Bagnoli, David; Droge, Martha; Cirino, Anna Marie

    2007-01-01

    Colleges and universities are growing, and they need new facilities to accommodate this growth. Whether it's space for new academic classrooms, laboratories, dormitories, research centers, business incubators, or space for retail and services necessary for a campus to thrive, college and university business officers are involved in decision-making…

  16. Superoxide dismutases: Dual roles in controlling ROS damage and regulating ROS signaling.

    Science.gov (United States)

    Wang, Ying; Branicky, Robyn; Noë, Alycia; Hekimi, Siegfried

    2018-04-18

    Superoxide dismutases (SODs) are universal enzymes of organisms that live in the presence of oxygen. They catalyze the conversion of superoxide into oxygen and hydrogen peroxide. Superoxide anions are the intended product of dedicated signaling enzymes as well as the byproduct of several metabolic processes including mitochondrial respiration. Through their activity, SOD enzymes control the levels of a variety of reactive oxygen species (ROS) and reactive nitrogen species, thus both limiting the potential toxicity of these molecules and controlling broad aspects of cellular life that are regulated by their signaling functions. All aerobic organisms have multiple SOD proteins targeted to different cellular and subcellular locations, reflecting the slow diffusion and multiple sources of their substrate superoxide. This compartmentalization also points to the need for fine local control of ROS signaling and to the possibility for ROS to signal between compartments. In this review, we discuss studies in model organisms and humans, which reveal the dual roles of SOD enzymes in controlling damage and regulating signaling. © 2018 Wang et al.

  17. Exploring the Utility and Application of Framing Devices in College/University President Speeches

    Science.gov (United States)

    Young, Ira George

    2013-01-01

    The purpose of this study was to explore the utility and application of the framing devices identified by Fairhurst (1993) and Fairhurst and Sarr (1996) in the college/university setting as evidenced through college/university presidents' speeches. Fifty-seven college/university presidents' speeches were collected from institution…

  18. Historically Black Colleges and Universities: Improving Operations through an Enterprise Resource Planning System

    Science.gov (United States)

    Hardee, Teresa

    2012-01-01

    There are a variety of challenges facing colleges and universities today. With shrinking public funding, many colleges and universities must rethink their operations to ensure that they are operating efficiently. Historically Black Colleges and Universities (HBCUs) have an even more daunting task in a downturned economy because they are often…

  19. College & University Business Administration. Third Edition.

    Science.gov (United States)

    National Association of College and University Business Officers, Washington, DC.

    This text presents indepth coverage of five areas of college and university business administration, including administrative management, business management, fiscal management, and financial accounting and reporting. The section on administrative management encompasses institutional planning, management information systems and data processing,…

  20. Paying for College: Trends in Student Financial Aid at Independent Colleges and Universities.

    Science.gov (United States)

    Thrift, Julianne Still; Toppe, Christopher M.

    Sources of funds for students at private colleges are assessed, along with major changes in student financial aid during 1979-1984, based on the Student Aid Recipient Data Bank of the National Institute of Independent Colleges and Universities. A random sample of actual student financial aid records was examined in order to show how aid is…

  1. The Influence of the Organizational Structures of Colleges and Universities on College Student Learning.

    Science.gov (United States)

    Berger, Joseph B.

    2002-01-01

    Reports the findings of a study conducted to determine the influence of various dimensions of organizational structure (bureaucratic, collegial, political, symbolic, and systemic) on college student learning. Findings indicate that dimensions of the structure of the colleges and universities as organizations exert both positive and negative…

  2. 78 FR 11865 - President's Board of Advisors on Historically Black Colleges and Universities

    Science.gov (United States)

    2013-02-20

    .... Brown, Jr., White House Initiative on Historically Black Colleges and Universities, U.S. Department of... DEPARTMENT OF EDUCATION President's Board of Advisors on Historically Black Colleges and Universities AGENCY: U.S. Department of Education, President's Board of Advisors on Historically Black Colleges...

  3. The State of Enterprise Risk Management at Colleges and Universities Today

    Science.gov (United States)

    Association of Governing Boards of Universities and Colleges, 2009

    2009-01-01

    This survey was jointly conducted by the Association of Governing Boards of Universities and Colleges (AGB) and United Educators (UE) and reports data on attitudes, practices and policies regarding enterprise risk management among American colleges and universities. The survey was completed by more than 600 respondents in June 2008. The population…

  4. The Black Lives Matter Movement and Historically Black Colleges and Universities

    Science.gov (United States)

    Gasman, Marybeth

    2017-01-01

    This article looks at the Black Lives Matter Movement and Historically Black Colleges and Universities. Historically Black Colleges and Universities (HBCUs) continue to play an important role in society. However, what the Black Lives Matter movement shows consistently is that predominantly White institutions need to change, to step up and embrace…

  5. College Student Samples Are Not Always Equivalent: The Magnitude of Personality Differences Across Colleges and Universities.

    Science.gov (United States)

    Corker, Katherine S; Donnellan, M Brent; Kim, Su Yeong; Schwartz, Seth J; Zamboanga, Byron L

    2017-04-01

    This research examined the magnitude of personality differences across different colleges and universities to understand (a) how much students at different colleges vary from one another and (b) whether there are site-level variables that can explain observed differences. Nearly 8,600 students at 30 colleges and universities completed a Big Five personality trait measure. Site-level information was obtained from the Integrated Postsecondary Education System database (U.S. Department of Education). Multilevel models revealed that each of the Big Five traits showed significant between-site variability, even after accounting for individual-level demographic differences. Some site-level variables (e.g., enrollment size, requiring letters of recommendation) explained between-site differences in traits, but many tests were not statistically significant. Student samples at different universities differed in terms of average levels of Big Five personality domains. This raises the possibility that personality differences may explain differences in research results obtained when studying students at different colleges and universities. Furthermore, results suggest that research that compares findings for only a few sites (e.g., much cross-cultural research) runs the risk of overgeneralizing differences between specific samples to broader group differences. These results underscore the value of multisite collaborative research efforts to enhance psychological research. © 2015 Wiley Periodicals, Inc.

  6. 20 CFR 656.18 - Optional special recruitment and documentation procedures for college and university teachers.

    Science.gov (United States)

    2010-04-01

    ... and documentation procedures for college and university teachers. (a) Filing requirements. Applications for certification of employment of college and university teachers must be filed by submitting a... documentation procedures for college and university teachers. 656.18 Section 656.18 Employees' Benefits...

  7. North American Christian Study Abroad Programs: Wheaton College and Whitworth University

    Science.gov (United States)

    Scott, Lindy

    2015-01-01

    Study abroad programs are in vogue today, especially among Christian colleges and universities. It is, therefore, appropriate to ask tough questions of these programs. Do they help our students become more mature followers of Jesus? Are they respectful of people in the target culture? College and university leaders must focus in particular on how…

  8. An Analysis of the Perceptions of "U.S. News and World Report" College Ranking Systems by Enrollment Managers of American Jesuit Colleges and Universities

    Science.gov (United States)

    Stoltz, Adam C.

    2012-01-01

    The focus of this study involves the perceptions held by enrollment managers at the American Jesuit Catholic colleges and universities of national rankings of colleges and universities and the strategic use of this information. Enrollment management emerged within colleges and universities in response to increasing competition for incoming…

  9. Use of Technology in College and University English Classrooms

    Science.gov (United States)

    Black, Bethany; Lassmann, Marie E.

    2016-01-01

    Many forms of technology are available to college and university instructors. Technology has become an important part of today's world and an important part of instruction in various classrooms. Many may see technology as reasonable to use in a science, mathematics, or art class. In this paper, different types of technology used in college and…

  10. Leisure Activities of University College Staff

    Science.gov (United States)

    Biernat, Elzbieta; Roguski, Karol

    2009-01-01

    Study aim: To determine the participation of academic teachers in leisure activities for that group contribute to shaping habits of a large percentage of young people. Material and methods: A group of 52 staff members (about 30%) of a private university college, aged 25-70 years, were interviewed with respect to their participation in sports,…

  11. Initiating Knowledge Management in Colleges and Universities: A template

    Directory of Open Access Journals (Sweden)

    Naresh Kumar Agarwal

    2014-12-01

    Full Text Available Knowledge Management (KM is a collaborative and integrated approach adopted at various levels to ensure that an organization’s knowledge assets are best utilized to increase organizational performance. While KM has been adopted in a large number of sectors and organizations, colleges and universities, and the higher education sector in general, is yet to take full advantage of the possibilities offered by KM. Also, while past research has sought to highlight the importance of implementing KM in higher education, there is a lack of a single, clear template for KM implementation that universities leaders and administrators can adopt. The contribution of the paper is a practical, actionable, step-by-step plan, as well as a diagrammatic, theoretical framework for initiating KM successfully in colleges and universities.

  12. 27 CFR 22.104 - Educational organizations, colleges of learning, and scientific universities.

    Science.gov (United States)

    2010-04-01

    ..., colleges of learning, and scientific universities. 22.104 Section 22.104 Alcohol, Tobacco Products and... OF TAX-FREE ALCOHOL Use of Tax-Free Alcohol § 22.104 Educational organizations, colleges of learning... income tax under 26 U.S.C. 501(a). (b) Colleges of learning. Colleges of learning, for the purposes of...

  13. The Construction and Empirical Analysis of Financial Risk Early Warning System in Colleges and Universities

    Directory of Open Access Journals (Sweden)

    Dai Jiaxu

    2017-03-01

    Full Text Available In recent years, China's higher education into the period of rapid development, high growth will inevitably bring high demand for financial support, but the government investment can not keep up with the pace of development of colleges and universities, so many colleges and universities choose bank loans, blind expansion will be out of control Resulting in college financial crisis. This paper proposes a method to construct the financial risk evaluation model of colleges and universities. The model is based on the specific risk index system, and uses the analytic hierarchy process and Delphi expert scoring method as the theoretical basis. The model can calculate the type and level of financial risk in colleges and universities, and provide support for the system decision-making.

  14. 77 FR 42508 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Repatriation of the human remains to the Indian tribes...

  15. 77 FR 42513 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Disposition of the human remains to the Indian tribes...

  16. 77 FR 42507 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Disposition of the human remains to the Indian tribes...

  17. 75 FR 52021 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-08-24

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... University College of Dentistry, New York, NY. The human remains were removed from Port Clarence, Nome County... the human remains was made by New York University College of Dentistry professional staff in...

  18. A Wake-Up Call: Enterprise Risk Management at Colleges and Universities Today

    Science.gov (United States)

    Association of Governing Boards of Universities and Colleges, 2014

    2014-01-01

    After five years of change and upheaval, why is it that governing boards of colleges and universities continue to consider risk on a largely ad hoc basis? The findings from this recent survey, conducted by the Association of Governing Boards of Universities and Colleges (AGB) and United Educators (UE), indicate a modest increase in the use of risk…

  19. Administrative Governance and Mission of Two Year Colleges within Universities. SACE Research Report #14.

    Science.gov (United States)

    Dunlap, William S.

    It is estimated that over 200 two-year colleges exist within universities in the United States. In April 1987, at the annual meeting of the American Association of Community and Junior Colleges, the Council of Two Year Colleges within Universities was formed to better represent the issues and concerns unique to these academic institutions. In…

  20. 77 FR 68679 - Hispanic-Serving Agricultural Colleges and Universities (HSACU)

    Science.gov (United States)

    2012-11-16

    ... changes to the existing list of institutions in Appendix B of 7 CFR part 3434. The list of institutions is.... Institutions are listed alphabetically under the state of the school's location, with the campus indicated...) Trinidad State Junior College Florida (4) Florida International University Miami Dade College Nova...

  1. Diminished Access: Fall 1982 Enrollment at Independent Colleges and Universities.

    Science.gov (United States)

    Thrift, Julianne Still; Toppe, Christopher

    Results of the fall 1982 survey of enrollments at private colleges and universities are presented, with attention also directed to the effect of the freshman enrollment decline on institutional finance, determinants of enrollment, and future enrollment expectations. Of the approximately 1,500 independent colleges, almost 1,200 institutions…

  2. 75 FR 33329 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-06-11

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from.... A detailed assessment of the human remains was made by the New York University College of Dentistry...

  3. Provincial Coordination and Inter-Institutional Collaboration in British Columbia's College, University College and Institute System. Monograph Series.

    Science.gov (United States)

    Gaber, Devron

    This document addresses a study that aimed to better understand the historical development of British Columbia community college, university college, and institute system with special attention given to recent changes in inter-institutional collaboration in relation to provincial coordination. The study also addresses centralization and…

  4. Innovation and Change in State Colleges and Universities. The G. Theodore Mitau Award, 1985.

    Science.gov (United States)

    American Association of State Colleges and Universities, Washington, DC.

    An award winning program, the Teacher-Research Institute of the Maryland Writing Project at Towson State University, is described, along with six other state college programs that received special commendations by the American Association of State Colleges and Universities (AASCU). Towson State University won AASCU's G. Theodore Mitau Award for…

  5. Initiating and Strengthening College and University Instructional Physical Activity Programs

    Science.gov (United States)

    Sweeney, Michelle M.

    2011-01-01

    The National Association for Sport and Physical Education supports the offering of strong college and university instructional physical activity programs (C/UIPAPs). With a rapid decline in physical activity levels, high stress levels, and unhealthy weight-loss practices among college-age students, it is apparent that C/UIPAPs embedded in the…

  6. Le francais assiste par ordinateur des colleges et des universities du Canada (French CALL in Canadian Colleges and Universities).

    Science.gov (United States)

    Bougaieff, Andre

    This directory presents the results of a national survey of Canadian colleges and universities concerning faculty's use of computer-assisted French language instruction. The listings, arranged alphabetically by province or territory, and within these by institution, contain the responding faculty member's name, address, e-mail address, fax and…

  7. Retrospective evaluation of necrotizing fasciitis in university college ...

    African Journals Online (AJOL)

    2011-11-12

    Nov 12, 2011 ... Aims: To report our experience with cases seen and treated at the University College ... conditions included three cases each of diabetes mellitus and chronic ... the etiology of CNF in all cases with periodontal infection.

  8. 77 FR 25036 - Hispanic-Serving Agricultural Colleges and Universities (HSACU) Certification Process

    Science.gov (United States)

    2012-04-27

    ..., Animal Nutrition 01.0905, Dairy Science 01.0906, Livestock Management 01.0907, Poultry Science 01.0999... Coalinga Whittier College Florida (3) Florida International University Miami Dade College Saint Thomas...

  9. Evaluation of Skills Needed in College Education by Colleges of Agriculture Alumni from 1862 and 1890 Land Grant Universities in Alabama and Tennessee

    Science.gov (United States)

    Zekeri, Andrew A.; Baba, Pauline A.

    2014-01-01

    The purpose of this study is to examine college skills Alumni from 1862 and 1890 Land-Grant universities in Alabama and Tennessee rated as essential to acquire in their college education. The data are from a survey of colleges of agriculture alumni who graduated from six land-grant universities in Alabama and Tennessee. IBM SPSS Statistical…

  10. The Sorsogon State College on Becoming a University

    Directory of Open Access Journals (Sweden)

    Edna L. Hapin

    2016-08-01

    Full Text Available Based on the standard requirements for a university, the Sorsogon State College has to produce graduates who manifest the training experts who will be involved in the professional practice and discovery of new knowledge. CHED Memorandum 46, series 2012 defines quality as the alignment and consistency of the learning environment with the institution’s vision, mission, and goals demonstrated by exceptional learning and service outcomes and the development of a culture of quality. This descriptive method of study utilized documentary analysis, unstructured interview, and focus group discussions (FGD which determined the status of the curricular program offerings of the College and assessed its readiness in terms of faculty complement, physical plant and facilities, and learning resources. SSC offers various curricular programs in its four campuses with their own concentration (Sorsogon City Campus concentration is in education, technology and engineering courses, Bulan campus in Business and IT courses, Magallanes campus in fisheries, and Castilla Campus in agriculture courses. Majority of the faculty members of the College are master’s degree holder with permanent status, few are holder of doctoral degree not enough to comply CHED typology standards. The learning resources of the College are enough to meet the needs of the students. The Sorsogon City Campus has the most density of population having the smallest land area among the four campuses. Other programs in the main campus have insufficient classrooms and some laboratory facilities are shared by the three departments including the graduate school program. In other campuses, their facilities have to be modernized and updated. The proposed strategic plan may be further reviewed and considered in the development plan of the College on becoming a university.

  11. An excellence initiative in liberal arts and science education: the case of Amsterdam University College

    NARCIS (Netherlands)

    van der Wende, Marijk; Wang, Q; Cheng, Y.

    2013-01-01

    Amsterdam University College (AUC) was established in 2009 as an excellence initiative jointly undertaken by the University of Amsterdam (UvA) and VU University Amsterdam (VU). AUC is a selective and residential honours college that offers an international liberal arts and sciences bachelor

  12. The Emancipation Years: Sport in the Female Colleges at the University of Sydney 1892-1958

    Science.gov (United States)

    Graham, Jessica; Georgakis, Steve

    2015-01-01

    This paper traces the development of sport in the two female residential colleges (Women's and Sancta Sophia) at the University of Sydney. While the University of Sydney male residential colleges established an intercollegiate sporting competition in 1907 (Rawson Cup), it was not until 1958 that the female residential colleges established an…

  13. Rhizomes and plateaus: A study of digital communities of practice in University College English Teaching

    DEFF Research Database (Denmark)

    Kjærgaard, Thomas

    2017-01-01

    Rhizomes and plateaus: A study of digital communities of practice in University College English Teaching......Rhizomes and plateaus: A study of digital communities of practice in University College English Teaching...

  14. Integrated Marketing for Colleges, Universities, and Schools: A Step-by-Step Planning Guide.

    Science.gov (United States)

    Sevier, Robert A.

    This book offers a step-by-step approach to marketing for educational institutions, especially colleges and universities. The book is organized into three broad sections. Section 1 makes the case for marketing in six chapters which address: (1) challenges which are or will affect colleges and universities; (2) the role of institutional mission,…

  15. State Tuition, Fees, and Financial Assistance Policies: For Public Colleges and Universities, 2010-11

    Science.gov (United States)

    Bell, Allison C.; Carnahan, Julie; L'Orange, Hans P.

    2011-01-01

    This report, "State Tuition, Fees, and Financial Assistance Policies for Public Colleges and Universities: 2010-11", examines the philosophies, policies, and procedures that influence decision-making regarding public college and university tuition, student fees, and student financial aid programs. This report also provides information…

  16. 75 FR 36110 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-06-24

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from... College of Dentistry professional staff in consultation with representatives of the Alabama-Quassarte...

  17. Retrospective evaluation of necrotizing fasciitis in university college ...

    African Journals Online (AJOL)

    Context: Cervicofacial necrotizing fasciitis (CNF), although a potentially fatal fulminant infection has been largely under‑reported in the dental literature. Aims: To report our experience with cases seen and treated at the University College Hospital, Ibadan, Nigeria. Settings and Design: A descriptive retrospective clinical ...

  18. Computer anxiety among university and college students majoring ...

    African Journals Online (AJOL)

    This study examined computer anxiety among university and college of education Physical and Health Education (PHE) majors. The influence of personal characteristics of gender, age and experience of PHE majors on computer anxiety level were analysed. The Computer Anxiety Scale (CAS) developed by Marcoulides ...

  19. Impact of Universities' Promotional Materials on College Choice.

    Science.gov (United States)

    Armstrong, Jami J.; Lumsden, D. Barry

    1999-01-01

    Evaluated the impact of printed promotional materials on the recruitment of college freshmen using focus groups of students attending a large, southern metropolitan university. Students provided detailed suggestions on ways to improve the method of distribution, graphic design, and content of the materials. (Author/DB)

  20. 75 FR 33327 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-06-11

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from the... College of Dentistry professional staff in consultation with representatives of the Caddo Nation of...

  1. The Way to Cultivate Characteristic Talents Majoring in Marketing in Agricultural Universities and Colleges

    Institute of Scientific and Technical Information of China (English)

    QI Li

    2012-01-01

    In face of modern enterprises’ picky needs for marketing talents, the majority of graduates majoring in marketing from agricultural universities and colleges are often criticized due to old marketing concept, mediocre expertise, lack of practical ability and lack of communication skills in the process of searching job. It exposes the flaws of agricultural universities and colleges in training objectives of marketing talents, curriculum setting, features, teachers and their quality. The marketing education should serve the marketing practice needs, and the training mode and training way of marketing talents in agricultural universities and colleges need to be urgently reformed and improved. To satisfy the needs of enterprises, it is necessary to establish modern educational thought of marketing and training philosophy of application-based marketing talents; position the majors to highlight the characteristics of agricultural universities and colleges, cultivate all-around, application-based, inter-disciplinary marketing talents and explore new ways to cultivate agricultural marketing talents.

  2. Perceived Norms and Marijuana Use at Historically Black Colleges and Universities

    Science.gov (United States)

    Lewis, Todd F.; Wahesh, Edward

    2015-01-01

    Relatively little is known about the extent of marijuana use and related risk-taking behavior by college students on historically Black colleges and universities (HBCUs). Undergraduate students (N = 212) from an HBCU in the southern region of the United States completed anonymous questionnaires that assessed their marijuana-related behaviors and…

  3. University implementing its community service role through curriculum development in a regional college

    Directory of Open Access Journals (Sweden)

    Anne Keerberg

    2014-01-01

    Full Text Available The three roles of a higher education institution are teaching, research and community service. The objective of the article is to analyse how a university regional college can implement the task of community service via its curriculum development. The theoretical base lies on the positions of internationally recognised scientists of education policy as well as OECD definitions and clarifications that are compared to the cases of the regional colleges (in Narva and Kuressaare of two universities (respectively University of Tartu and Tallinn University of Technology. The set task enables to study as a whole such components as the content and design of curricula, teaching and assessment methods, extracurricular activities, topics and supervision of students’ research works, cooperation with partners. A comprehensive approach is a precondition of a well-functioning curriculum, with community service being the unifying aspect. The results of current study are applicable in case of the analysed curricula and colleges, they partly applicable in case of any other similar curricula and units. Prerequisites of the colleges' network evolvement, holistic impact and compliance with the region-specific needs is a significant topic the additional study of which has already begun.

  4. The Financial Resilience of Independent Colleges and Universities

    Science.gov (United States)

    Chessman, Hollie M.; Hartley, Harold V., III; Williams, Michael

    2017-01-01

    This report explores the financial resilience of independent colleges and universities through an analysis of 14 years (fiscal years 2001-2014) of financial data from 559 private nondoctoral institutions. Through analysis of financial performance in several domains, the data reveal that the majority of independent baccalaureate and master's-level…

  5. Pathways from College to University: A Social Science Example from Ontario

    Science.gov (United States)

    LeSage, Ann; Samis, John; Hinch, Ron; Longo, Fabiola; DiGiuseppe, Maurice; Goodman, William; Percival, Jennifer; De La Rocha, Arlene; Rodrigues, Anna; Raby, Phil; Sanchez, Otto

    2014-01-01

    This study evaluates the impact of a College to University Pathway Program in the Faculty of Social Science and Humanities at The University of Ontario Institute of Technology. The findings support the assertion that Pathway students perform as well as or better than students who enter university directly from secondary school. This finding is…

  6. Introducing Change From the Top in Universities and Colleges. 10 Personal Accounts. Managing Innovation and Change in Universities and Colleges.

    Science.gov (United States)

    Weil, Susan, Ed.

    Ten personal accounts by successful leaders of colleges and universities in the United Kingdom describe how these individuals are reshaping their roles to respond to and shape the rapid and profound changes in higher education today. The opening and closing papers are by the editor and review current changes in education, and the importance of…

  7. TEL4Health research at University College Cork (UCC)

    NARCIS (Netherlands)

    Drachsler, Hendrik

    2013-01-01

    Drachsler, H. (2013, 12 May). TEL4Health research at University College Cork (UCC). Invited talk given at Application of Science to Simulation, Education and Research on Training for Health Professionals Centre (ASSERT for Health Care), Cork, Ireland.

  8. Whatsapp for Educational Purposes for Female Students at College of Education--King Saud University

    Science.gov (United States)

    Aljaad, Nawal Hamad Mohmad

    2017-01-01

    This research aims at finding out the educational usages of "Whatsapp" by the Saudi female students who are involved in the College of Education at King Saud University. To achieve the goal of this study, the researcher uses a simple sample of (122) female students from the Education College of King Saud University, which is chosen…

  9. A university system-wide qualitative investigation into student physical activity promotion conducted on college campuses.

    Science.gov (United States)

    Milroy, Jeffrey J; Wyrick, David L; Bibeau, Daniel L; Strack, Robert W; Davis, Paul G

    2012-01-01

    This study aimed to examine college student physical activity promotion. A cross-sectional approach to qualitative research was used. Southeastern state university system. Fourteen of 15 (93%) universities recruited were included in this study; 22 university employees participated in a semistructured interview. Nonprobabilistic purposive and snowball sampling strategies were used to recruit individuals who were likely to be engaged in physical activity promotion efforts on their respective campuses. Thematic analyses lead to the identification of emerging themes that were coded and analyzed using NVivo software. Themes informed three main areas: key personnel responsible for promoting physical activity to students, actual physical activity promotion efforts implemented, and factors that influence student physical activity promotion. Results suggest that ecological approaches to promote physical activity on college campuses are underused, the targeting of mediators of physical activity in college students is limited, and values held by university administration influence campus physical activity promotion. Findings support recommendations for future research and practice. Practitioners should attempt to implement social ecological approaches that target scientifically established mediators of physical activity in college students. Replication of this study is needed to compare these findings with other types of universities, and to investigate the relationship between promotion activities (type and exposure) and physical activity behaviors of college students.

  10. Sabbatical Leaves in New Mexico Colleges and Universities.

    Science.gov (United States)

    Hopson, Rex C.

    This study investigates the present state of sabbatical leave policies and practices in 4-year colleges and universities in New Mexico. A questionnaire was mailed to the Academic Affairs Dean or Academic Vice-President of nine New Mexico institutions. Follow-up letters were sent and responses were received from eight of the nine institutions.…

  11. A Web-Based Review of Sexual and Reproductive Health Services Available at Colleges and Universities in Georgia.

    Science.gov (United States)

    Cushing, Katherine F; Carson, Anna E; Short, Tyiesha D; Kot, Stefanie N; Tschokert, Merete; Sales, Jessica M

    2018-04-13

    Although two-thirds of graduating high school seniors attend college or university in the U.S., there is a paucity of national or state specific research regarding SRH services available on or near college and university campuses. A review of websites for all colleges and universities in Georgia was conducted to evaluate sexual health services available on campuses and evidence of referral to community providers. Of 96 colleges in Georgia, 44░had campus-located health centers, with only 3 at two-year colleges. Overall SRH service provision was low, with great variation between colleges. Distances between colleges and Title X clinics ranged from 0.33 to 35.45 miles. Many students lack access to campus health centers, and information on college websites regarding SRH service availability and referrals differs dramatically between campuses. In the absence of robust campus-located services, schools should highlight where students can obtain comprehensive SRH care in the community.

  12. Working Together: Wellness and Academic Achievement at Tribal Colleges and Universities

    Science.gov (United States)

    Duran, Bonnie; Magarati, Maya; Parker, Myra; Egashira, Leo; Kipp, Billie Jo

    2013-01-01

    This article describes the activities of the Indigenous Wellness Research Institute (IWRI) at the University of Washington, Washington State, in collaborating with tribal colleges and universities (TCUs) to examine alcohol, drug, and mental health issues among Native students. The authors provide first steps for the development of culturally…

  13. Modeling, Identification and Control at Telemark University College

    Directory of Open Access Journals (Sweden)

    Bernt Lie

    2009-07-01

    Full Text Available Master studies in process automation started in 1989 at what soon became Telemark University College, and the 20 year anniversary marks the start of our own PhD degree in Process, Energy and Automation Engineering. The paper gives an overview of research activities related to control engineering at Department of Electrical Engineering, Information Technology and Cybernetics.

  14. Use of seatbelts by vehicle occupants in University College Hospital ...

    African Journals Online (AJOL)

    Use of seatbelts by vehicle occupants in University College Hospital, Ibadan, Nigeria. AO Sangowawa, SEU Ekanem, BT Alagh, IP Ebong, B Faseru, O Uchendu, BJ Adekunle, VHS Shaahu, A Fajola, GI Ogbole ...

  15. Role and Responsibility of Board of Governors [BOG] in Ensuring Educational Quality in Colleges & Universities

    Science.gov (United States)

    Naik, B. M.

    2012-01-01

    The paper presents in brief the need and importance of effective, imaginative and responsible governing boards in colleges and universities, so as to ensure educational quality. BOG should engage fruitfully with the principal and activities in college/ university. UGC, AICTE have now prescribed creation of effective boards for both government and…

  16. Evaluation of the quality of the college library websites in Iranian medical Universities based on the Stover model.

    Science.gov (United States)

    Nasajpour, Mohammad Reza; Ashrafi-Rizi, Hasan; Soleymani, Mohammad Reza; Shahrzadi, Leila; Hassanzadeh, Akbar

    2014-01-01

    Today, the websites of college and university libraries play an important role in providing the necessary services for clients. These websites not only allow the users to access different collections of library resources, but also provide them with the necessary guidance in order to use the information. The goal of this study is the quality evaluation of the college library websites in Iranian Medical Universities based on the Stover model. This study uses an analytical survey method and is an applied study. The data gathering tool is the standard checklist provided by Stover, which was modified by the researchers for this study. The statistical population is the college library websites of the Iranian Medical Universities (146 websites) and census method was used for investigation. The data gathering method was a direct access to each website and filling of the checklist was based on the researchers' observations. Descriptive and analytical statistics (Analysis of Variance (ANOVA)) were used for data analysis with the help of the SPSS software. The findings showed that in the dimension of the quality of contents, the highest average belonged to type one universities (46.2%) and the lowest average belonged to type three universities (24.8%). In the search and research capabilities, the highest average belonged to type one universities (48.2%) and the lowest average belonged to type three universities. In the dimension of facilities provided for the users, type one universities again had the highest average (37.2%), while type three universities had the lowest average (15%). In general the library websites of type one universities had the highest quality (44.2%), while type three universities had the lowest quality (21.1%). Also the library websites of the College of Rehabilitation and the College of Paramedics, of the Shiraz University of Medical Science, had the highest quality scores. The results showed that there was a meaningful difference between the quality

  17. The Impact of a Pathway College on Reputation and Brand Awareness for Its Affiliated University in Sydney

    Science.gov (United States)

    Brewer, Ann; Zhao, Jingsong

    2010-01-01

    Purpose: The purpose of this paper is to explore the effect that a prospective pathway college affiliated to a large comprehensive university in Sydney may have on the university's reputation. In particular, the association of reputation with preference for a pathway college, brand awareness and the opinion of college brand are examined.…

  18. Collective Bargaining Agreement 1985-1987 between Regis College and the Regis College Chapter of the American Association of University Professors.

    Science.gov (United States)

    Regis Coll., Denver, CO.

    The collective bargaining agreement between Regis College and the Regis College Chapter (50 members) of the American Association of University Professors (AAUP) covering the period August 1985-August 1987 is presented. Items covered in the agreement include: definitions and AAUP recognition; faculty-administration relationships; stipends for…

  19. Foundations for the Future: The Fundraising Role of Foundation Boards at Public Colleges and Universities

    Science.gov (United States)

    Worth, Michael

    2012-01-01

    In the face of rising costs and a prolonged economic downturn, public colleges and universities are being challenged to increase their sources of private support and philanthropy. Drawing on the findings of a recent AGB survey of public college- and university-affiliated foundation board chairs and chief executive officers, Foundations for the…

  20. The ICT-Integrated Pedagogy in the Colleges of Royal University of Bhutan

    DEFF Research Database (Denmark)

    Choeda, Par-Ola Zander; Penjor, Tandin; Dukpa, Dorji

    2014-01-01

    This paper reports a research study on the integration of ICT and pedagogy in the colleges of the Royal University of Bhutan. It investigates whether ICT is integrated into the pedagogy, and if so, in what way. The samples (Faculty members) of the study were picked up randomly from ten colleges u...

  1. ROS and RNS in plant physiology: an overview.

    Science.gov (United States)

    Del Río, Luis A

    2015-05-01

    The production of reactive oxygen species (ROS) is the unavoidable consequence of aerobic life. ROS is a collective term that includes both oxygen radicals, like superoxide (O 2. -) and hydroxyl (·OH) radicals, and other non-radicals such as hydrogen peroxide (H2O2), singlet oxygen ((1)O2 or (1)Δg), etc. In plants, ROS are produced in different cell compartments and are oxidizing species, particularly hydroxyl radicals and singlet oxygen, that can produce serious damage in biological systems (oxidative stress). However, plant cells also have an array of antioxidants which, normally, can scavenge the excess oxidants produced and so avoid deleterious effects on the plant cell bio-molecules. The concept of 'oxidative stress' was re-evaluated in recent years and the term 'oxidative signalling' was created. This means that ROS production, apart from being a potentially harmful process, is also an important component of the signalling network that plants use for their development and for responding to environmental challenges. It is known that ROS play an important role regulating numerous biological processes such as growth, development, response to biotic and environmental stresses, and programmed cell death. The term reactive nitrogen species (RNS) includes radicals like nitric oxide (NO· ) and nitric dioxide (NO2.), as well as non-radicals such as nitrous acid (HNO2) and dinitrogen tetroxide (N2O4), among others. RNS are also produced in plants although the generating systems have still not been fully characterized. Nitric oxide (NO·) has an important function as a key signalling molecule in plant growth, development, and senescence, and RNS, like ROS, also play an important role as signalling molecules in the response to environmental (abiotic) stress. Similarly, NO· is a key mediator, in co-operation with ROS, in the defence response to pathogen attacks in plants. ROS and RNS have been demonstrated to have an increasingly important role in biology and medicine

  2. Modernizing and transforming medical education at the Kilimanjaro Christian Medical University College.

    Science.gov (United States)

    Lisasi, Esther; Kulanga, Ahaz; Muiruri, Charles; Killewo, Lucy; Fadhili, Ndimangwa; Mimano, Lucy; Kapanda, Gibson; Tibyampansha, Dativa; Ibrahim, Glory; Nyindo, Mramba; Mteta, Kien; Kessi, Egbert; Ntabaye, Moshi; Bartlett, John

    2014-08-01

    The Kilimanjaro Christian Medical University (KCMU) College and the Medical Education Partnership Initiative (MEPI) are addressing the crisis in Tanzanian health care manpower by modernizing the college's medical education with new tools and techniques. With a $10 million MEPI grant and the participation of its partner, Duke University, KCMU is harnessing the power of information technology (IT) to upgrade tools for students and faculty. Initiatives in eLearning have included bringing fiber-optic connectivity to the campus, offering campus-wide wireless access, opening student and faculty computer laboratories, and providing computer tablets to all incoming medical students. Beyond IT, the college is also offering wet laboratory instruction for hands-on diagnostic skills, team-based learning, and clinical skills workshops. In addition, modern teaching tools and techniques address the challenges posed by increasing numbers of students. To provide incentives for instructors, a performance-based compensation plan and teaching awards have been established. Also for faculty, IT tools and training have been made available, and a medical education course management system is now being widely employed. Student and faculty responses have been favorable, and the rapid uptake of these interventions by students, faculty, and the college's administration suggests that the KCMU College MEPI approach has addressed unmet needs. This enabling environment has transformed the culture of learning and teaching at KCMU College, where a path to sustainability is now being pursued.

  3. The Implicit Leadership Theories of College and University Presidents.

    Science.gov (United States)

    Birnbaum, Robert

    1989-01-01

    The definitions that college and university presidents offer when they are asked to interpret the meaning of leadership are consistent with leadership theories emphasizing social power, directive influence, and role behavior. Greater attention to the implications of alternative theories focusing on social exchange might help presidents be more…

  4. Safety climate in university and college laboratories: impact of organizational and individual factors.

    Science.gov (United States)

    Wu, Tsung-Chih; Liu, Chi-Wei; Lu, Mu-Chen

    2007-01-01

    Universities and colleges serve to be institutions of education excellence; however, problems in the areas of occupational safety may undermine such goals. Occupational safety must be the concern of every employee in the organization, regardless of job position. Safety climate surveys have been suggested as important tools for measuring the effectiveness and improvement direction of safety programs. Thus, this study aims to investigate the influence of organizational and individual factors on safety climate in university and college laboratories. Employees at 100 universities and colleges in Taiwan were mailed a self-administered questionnaire survey; the response rate was 78%. Multivariate analysis of variance revealed that organizational category of ownership, the presence of a safety manager and safety committee, gender, age, title, accident experience, and safety training significantly affected the climate. Among them, accident experience and safety training affected the climate with practical significance. The authors recommend that managers should address important factors affecting safety issues and then create a positive climate by enforcing continuous improvements.

  5. 78 FR 14297 - President's Board of Advisors on Historically Black Colleges and Universities

    Science.gov (United States)

    2013-03-05

    ... DEPARTMENT OF EDUCATION President's Board of Advisors on Historically Black Colleges and... Board of Advisors on Historically Black Colleges and Universities scheduled for March 6, 2013, and... for a date to be announced in the future. FOR FURTHER INFORMATION CONTACT: John P. Brown, Designated...

  6. 2009–2010 Seasonal Influenza Vaccination Coverage Among College Students From 8 Universities in North Carolina

    Science.gov (United States)

    Poehling, Katherine A.; Blocker, Jill; Ip, Edward H.; Peters, Timothy R.; Wolfson, Mark

    2012-01-01

    Objective We sought to describe the 2009–2010 seasonal influenza vaccine coverage of college students. Participants 4090 college students from eight North Carolina universities participated in a confidential, web-based survey in October-November 2009. Methods Associations between self-reported 2009–2010 seasonal influenza vaccination and demographic characteristics, campus activities, parental education, and email usage were assessed by bivariate analyses and by a mixed-effects model adjusting for clustering by university. Results Overall, 20% of students (range 14%–30% by university) reported receiving 2009–2010 seasonal influenza vaccine. Being a freshman, attending a private university, having a college-educated parent, and participating in academic clubs/honor societies predicted receipt of influenza vaccine in the mixed-effects model. Conclusions The self-reported 2009–2010 influenza vaccine coverage was one-quarter of the 2020 Healthy People goal (80%) for healthy persons 18–64 years of age. College campuses have the opportunity to enhance influenza vaccine coverage among its diverse student populations. PMID:23157195

  7. 39 CFR 320.4 - Suspension for certain letters of college and university organizations.

    Science.gov (United States)

    2010-07-01

    ... universities to carry in their internal mail systems the letters of their bona fide student or faculty... university. Colleges and universities choosing to provide their student or faculty organizations access to their internal mail systems are responsible for assuring that only letters of bona fide student or...

  8. 20 CFR 404.1028 - Student working for a school, college, or university.

    Science.gov (United States)

    2010-04-01

    ... university. 404.1028 Section 404.1028 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Work Excluded from Employment § 404.1028 Student working for a school, college, or university. (a) For...

  9. Forceps delivery at the University College Hospital, Ibadan, Nigeria ...

    African Journals Online (AJOL)

    Forceps delivery at the University College Hospital, Ibadan, Nigeria. ... Ibadan, Nigeria. CO Aimakhu, O Olayemi, OO Enabor, FA Oluyemi, VE Aimakhu ... Methodology: A retrospective analysis of all forceps delivery done at this centre between the 1st of January 1997 and 31st December 2001, a 5-year period was done.

  10. Achieving Balance: Lessons Learned from University and College Presidents

    Science.gov (United States)

    Havice, Pamela A.; Williams, Frankie K.

    2005-01-01

    This study investigated strategies used by college and university presidents in balancing their professional and personal lives. The conceptual framework for this study comes from the work of Schein (1985, 1992). Lessons learned and words of wisdom from these presidents can enhance leadership effectiveness at all levels in higher education.

  11. Continuing Professional Education for Teachers and University and College Faculty

    Science.gov (United States)

    Cranton, Patricia

    2016-01-01

    In this chapter, the author explores a variety of aspects of continuing professional education for teachers and university and college faculty members. She discusses the kinds of knowledge that are addressed and the role of online learning in continuing professional education.

  12. Strategic Planning in the Business Enterprise of Christian Colleges and Universities: A Multi-Case Study Approach

    Science.gov (United States)

    Fletcher, Wayne Lewis

    2013-01-01

    Many tuition-driven private colleges and universities struggled for economic survival in the first decade of this millennium. The current study views higher education from a two-good framework that posits that every college and university provides teaching and service for the societal good while generating revenue from traditional business-like…

  13. Online Learning Trends in Private-Sector Colleges and Universities

    Science.gov (United States)

    Seaman, Jeff

    2011-01-01

    For the past eight years, the Babson Survey Research Group has conducted surveys of higher education institutions on their attitudes, beliefs, and practices concerning online education. This current report is a new analysis of this collection of data, focusing on the role of online education among private-sector colleges and universities. For the…

  14. Financial Energy Conservation Projects at Independent Colleges and Universities.

    Science.gov (United States)

    Morrell, L. R.

    1981-01-01

    Factors affecting financial decisions for energy conservation projects at independent colleges and universities and methods that may be used when making a financial investment decision are examined, along with sources of funding for the projects. Projects that result in the conservation of energy resources might, in a time of extreme shortages,…

  15. Tax Arbitrage by Colleges and Universities. A CBO Study

    Science.gov (United States)

    Congressional Budget Office, 2010

    2010-01-01

    Colleges and universities enjoy a variety of federal tax preferences that are designed to support a broader public purpose--the advancement of higher education and research. Not only are institutions of higher learning exempt from paying federal income taxes, they also are eligible to receive tax deductible charitable contributions and allowed to…

  16. Small Business Goes To College. College and University Courses in Small Business Management and Entrepreneurship.

    Science.gov (United States)

    Bauer, Robert O.

    The movement of small business management courses into college and university curricula is discussed. The present state of small business management courses, the objectives of the courses, the variety of courses being offered, and teacher and student reaction to the courses are examined. A historical overview of small business courses at higher…

  17. University Belonging, Friendship Quality, and Psychological Adjustment during the Transition to College

    Science.gov (United States)

    Pittman, Laura D.; Richmond, Adeya

    2008-01-01

    The authors collected questionnaire data from college students (N = 79) at 2 time points during their freshman year to examine how changes in a sense of university belonging, quality of friendships, and psychological adjustment were associated. Students who had positive changes in university belonging had corresponding positive changes in…

  18. The pipeline of physiology courses in community colleges: to university, medical school, and beyond.

    Science.gov (United States)

    McFarland, Jenny; Pape-Lindstrom, Pamela

    2016-12-01

    Community colleges are significant in the landscape of undergraduate STEM (science technology, engineering, and mathematics) education (9), including biology, premedical, and other preprofessional education. Thirty percent of first-year medical school students in 2012 attended a community college. Students attend at different times in high school, their first 2 yr of college, and postbaccalaureate. The community college pathway is particularly important for traditionally underrepresented groups. Premedical students who first attend community college are more likely to practice in underserved communities (2). For many students, community colleges have significant advantages over 4-yr institutions. Pragmatically, they are local, affordable, and flexible, which accommodates students' work and family commitments. Academically, community colleges offer teaching faculty, smaller class sizes, and accessible learning support systems. Community colleges are fertile ground for universities and medical schools to recruit diverse students and support faculty. Community college students and faculty face several challenges (6, 8). There are limited interactions between 2- and 4-yr institutions, and the ease of transfer processes varies. In addition, faculty who study and work to improve the physiology education experience often encounter obstacles. Here, we describe barriers and detail existing resources and opportunities useful in navigating challenges. We invite physiology educators from 2- and 4-yr institutions to engage in sharing resources and facilitating physiology education improvement across institutions. Given the need for STEM majors and health care professionals, 4-yr colleges and universities will continue to benefit from students who take introductory biology, physiology, and anatomy and physiology courses at community colleges. Copyright © 2016 The American Physiological Society.

  19. Capital Costs: A Conceptual Framework for Colleges and Universities

    Science.gov (United States)

    Cash, Samuel G.

    2004-01-01

    The increased attention to costs in recent years at colleges and universities draws attention to the matter of whether all costs are reflected and accounted for in the institution's internal and external financial reports. One category--capital costs--is thought by some to be overlooked at times. The possible neglect of capital costs in…

  20. Leadership, Governance, and Sustainability of Black Colleges and Universities

    Science.gov (United States)

    Ezzell, Jack L., Jr.; Schexnider, Alvin J.

    2010-01-01

    A topic of continuing interest in American higher education and society is the future of historically black colleges and universities, commonly referred to as HBCUs. The nation's public and private black institutions of higher education have proved their mettle, and yet they face persistent challenges to survive. A huge part of the challenge black…

  1. Black Male College Achievers and Resistant Responses to Racist Stereotypes at Predominantly White Colleges and Universities

    Science.gov (United States)

    Harper, Shaun R.

    2015-01-01

    In this article, Shaun R. Harper investigates how Black undergraduate men respond to and resist the internalization of racist stereotypes at predominantly White colleges and universities. Prior studies consistently show that racial stereotypes are commonplace on many campuses, that their effects are usually psychologically and academically…

  2. 77 FR 42510 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY; Correction

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY; Correction AGENCY: National... of human remains under the control of the New York University College of Dentistry, New York, NY. The... Dentistry professional staff in consultation with representatives of the Delaware Nation of Oklahoma...

  3. ROS-IGTL-Bridge: an open network interface for image-guided therapy using the ROS environment.

    Science.gov (United States)

    Frank, Tobias; Krieger, Axel; Leonard, Simon; Patel, Niravkumar A; Tokuda, Junichi

    2017-08-01

    With the growing interest in advanced image-guidance for surgical robot systems, rapid integration and testing of robotic devices and medical image computing software are becoming essential in the research and development. Maximizing the use of existing engineering resources built on widely accepted platforms in different fields, such as robot operating system (ROS) in robotics and 3D Slicer in medical image computing could simplify these tasks. We propose a new open network bridge interface integrated in ROS to ensure seamless cross-platform data sharing. A ROS node named ROS-IGTL-Bridge was implemented. It establishes a TCP/IP network connection between the ROS environment and external medical image computing software using the OpenIGTLink protocol. The node exports ROS messages to the external software over the network and vice versa simultaneously, allowing seamless and transparent data sharing between the ROS-based devices and the medical image computing platforms. Performance tests demonstrated that the bridge could stream transforms, strings, points, and images at 30 fps in both directions successfully. The data transfer latency was bridge could achieve 900 fps for transforms. Additionally, the bridge was demonstrated in two representative systems: a mock image-guided surgical robot setup consisting of 3D slicer, and Lego Mindstorms with ROS as a prototyping and educational platform for IGT research; and the smart tissue autonomous robot surgical setup with 3D Slicer. The study demonstrated that the bridge enabled cross-platform data sharing between ROS and medical image computing software. This will allow rapid and seamless integration of advanced image-based planning/navigation offered by the medical image computing software such as 3D Slicer into ROS-based surgical robot systems.

  4. Overcoming Branding Barriers in Nonprofit, Private Colleges and Universities

    Science.gov (United States)

    Chyr, Fred

    2017-01-01

    Purpose: The purpose of this Delphi study was to explore the views of experts in the field of nonprofit private colleges and universities in the United States to define branding and identify current barriers to branding, to discover how those barriers can be overcome, and to determine what barriers to branding are likely to occur 5 years in the…

  5. Six years of inclusive education at the University of Rwanda-College ...

    African Journals Online (AJOL)

    USER

    2013-04-01

    Apr 1, 2013 ... The College of Education of the University of Rwanda developed and implemented the ... special educational assessment/placement tool” and “Profile, ... the learning environment and teaching strategies to ensure high quality ...

  6. Factors Influencing Fundraising Success in Church-Related Colleges and Universities

    Science.gov (United States)

    Cohu, Jeff

    2012-01-01

    The purpose of this study was to explore and examine factors leading to fundraising success in church-related colleges and universities that have not secularized their Christian mission, governance, and denominational relationships. This study posed research questions concerning both the specific strategies and leadership behaviors used by…

  7. Procedural Due Process for Students at Public Colleges and Universities.

    Science.gov (United States)

    Golden, Edward J.

    1982-01-01

    Reports the findings of a study to determine what procedural protections are afforded students at public colleges and universities who are faced with disciplinary or academic dismissal. The data are from 62 of the 85 public postsecondary institutions asked to provide published procedural guidelines. (Author/MLF)

  8. The Preparation of Master's-Level Professional Counselors for Positions in College and University Counseling Centers

    Science.gov (United States)

    Shaw, Brian M.; Remley, Theodore P., Jr.; Ward, Christine

    2014-01-01

    This study investigated college and university counseling center directors' perceptions of the adequacy of the preparation of master's-level counselors for work in college and university counseling centers. Results indicated that counselors were rated on average as prepared; however, many directors had concerns about counselors'…

  9. 26 CFR 31.3306(c)(10)-2 - Services of student in employ of school, college, or university.

    Science.gov (United States)

    2010-04-01

    ... before 1962. Services performed in the employ of a school, college, or university not exempt from income..., college, or university. 31.3306(c)(10)-2 Section 31.3306(c)(10)-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE...

  10. Prognosis and outcome of acute stroke in the University College ...

    African Journals Online (AJOL)

    Materials and Methods: A prospectively study of 66 adult patients who presented to the medical emergency unit of University College Hospital (U.C.H), Ibadan, in coma from acute stroke, from August 2004 to March 2005, was undertaken after obtaining ethical clearance and written consent of the patients' relations.

  11. College and University Counseling Centers: Questions in Search of Answers

    Science.gov (United States)

    Bishop, John B.

    2006-01-01

    College and university counseling centers are being influenced by changing populations of students and the concerns of a variety of constituencies and stakeholders about mental health issues. Although counseling centers can be important institutional resources in matters of recruitment, retention, and risk management, new legal and ethical issues…

  12. Tuberculosis Screening and Targeted Testing of College and University Students

    Science.gov (United States)

    Journal of American College Health, 2011

    2011-01-01

    Screening and targeted testing for tuberculosis (TB) is a key strategy for controlling and preventing infection on college and university campuses. Early detection provides an opportunity to promote the health of affected individuals through prompt diagnosis and treatment while preventing potential spread to others. Implementation of a screening…

  13. College Readiness: The Evaluation of Students Participating in the Historically Black College and University Program in Pre-Calculus and the Calculus Sequence

    Science.gov (United States)

    Hall, Angela Renee

    2011-01-01

    This investigative research focuses on the level of readiness of Science, Technology, Engineering, and Mathematics (STEM) students entering Historically Black Colleges and Universities (HBCU) in the college Calculus sequence. Calculus is a fundamental course for STEM courses. The level of readiness of the students for Calculus can very well play a…

  14. The Research of the Crisis Pre-Warning Management System under the Particularity of Nationalities Universities and Colleges

    Science.gov (United States)

    Wang, Hui

    2009-01-01

    The nationalities universities and colleges set up the crisis pre-warning management system, not only related to the management of our nationalities universities and colleges and their growth, but also related to the country's national unity plan in some way. However, because of minority students in the particularity of the national cultural…

  15. Where Adults Go: A Multiple Case Study of Adult Serving Undergraduate Colleges and Universities

    Science.gov (United States)

    Dixon-Williams, Shelley B.

    2010-01-01

    This research is an exploratory multiple case study of adult serving undergraduate colleges and universities. Using the Council of Adult and Experiential Learning (CAEL) Principles of Effective Practice for Serving Adult Learners, this study examines the differences of adult serving undergraduate colleges across the three sectors of higher…

  16. Ubiquitous Computing: The Universal Use of Computers on College Campuses.

    Science.gov (United States)

    Brown, David G., Ed.

    This book is a collection of vignettes from 13 universities where everyone on campus has his or her own computer. These 13 institutions have instituted "ubiquitous computing" in very different ways at very different costs. The chapters are: (1) "Introduction: The Ubiquitous Computing Movement" (David G. Brown); (2) "Dartmouth College" (Malcolm…

  17. College and University Codes of Conduct for Fund-Raising Professionals

    Science.gov (United States)

    Caboni, Timothy C.

    2012-01-01

    Generation of voluntary support for colleges and universities has become an ever more important function that is key to the success of all postsecondary institutions. This is true even for public institutions, which have shifted from primarily focusing on alumni relations activities to executing billion dollar campaigns that equal those conducted…

  18. California Community College and California State University English Faculty Grading Practices: An Assessment.

    Science.gov (United States)

    Bogart, Quentin J.; Kistler, Kathleen M.

    1987-01-01

    Discusses a study of the extent to which the use of 21 grading criteria was comparable among community college and university English faculty. Reports no differences in criteria selected for normal grading situations. Indicates that university faculty gave more importance to "adherence to due dates" in borderline situations. (DMM)

  19. Failing at College Football Reform: The Jan Kemp Trial at the University of Georgia

    Science.gov (United States)

    Fulford, Michael J.

    2008-01-01

    Throughout the history of college football, there have been efforts to reform the system and stop improprieties, yet conflict between gaining academic and athletic prowess at colleges remained a central theme. In the 1980s, the Jan Kemp trial involving the University of Georgia demonstrated this clash between revenue-generating athletics and…

  20. Ten Game-Changing Communications Steps for College and University Presidents

    Science.gov (United States)

    Jacobson, Susan

    2016-01-01

    In this article Susan Jacobson offers advice on connecting and leading as a college or university president, whether new to the job or with years of experience. The key, Jacobson says, is communicating. She explains that while it might sound obvious, the importance of reaching out, connecting, and building and maintaining relationships cannot be…

  1. Fewer Resources, More Debt: Loan Debt Burdens Students at Historically Black Colleges and Universities

    Science.gov (United States)

    Saunders, Katherine M.; Williams, Krystal L.; Smith, Cheryl L.

    2016-01-01

    Student loans have become an increasingly important way for students and their families to pay for college, but for students at historically black colleges and universities (HBCUs), student loan debt is a substantial burden. Students who attend these institutions--many of whom are low-income and first-generation--must borrow at higher rates and,…

  2. Design Core Commonalities: A Study of the College of Design at Iowa State University

    Science.gov (United States)

    Venes, Jane

    2015-01-01

    This comprehensive study asks what a group of rather diverse disciplines have in common. It involves a cross-disciplinary examination of an entire college, the College of Design at Iowa State University. This research was intended to provide a sense of direction in developing and assessing possible core content. The reasoning was that material…

  3. How Do Colleges and Universities Assess the Education and Training of Military Service Personnel?

    Science.gov (United States)

    Palmer, James C.; Ludwig, Meredith J.

    1991-01-01

    In a study of the ways colleges and universities regard prior learning of military service members who apply for admission to undergraduate degree programs, 66 colleges evaluated prototype transcripts and assessed problems in awarding degree credit. A number of problems are seen as needing to be addressed by both schools and the military.…

  4. Sexual Harassment Preventive/Protective Practices at U.S. Colleges and Universities.

    Science.gov (United States)

    Hobson, Charles J.; Guziewicz, Jennifer

    2002-01-01

    Reports on a survey concerning thirteen recommended sexual harassment preventive/protective practices at U.S. colleges and universities. A majority of responding institutions had formal sexual harassment policies, offered counseling to student victims, and investigated all complaints. Relatively fewer schools provided student access to faculty…

  5. Obesity Status and Body Satisfaction: Are There Differences between African American College Females at Black and White Universities?

    Science.gov (United States)

    James, Delores C. S.; Bonds, Jennifer R.

    2006-01-01

    The goals of this project were to 1) assess obesity status and body satisfaction among African American college students, and 2) to compare differences in these variables between students at a predominantly white university (PWU) and a historically black college and university (HBCU). Four hundred and two undergraduate females completed a…

  6. The Affordance Template ROS Package for Robot Task Programming

    Science.gov (United States)

    Hart, Stephen; Dinh, Paul; Hambuchen, Kimberly

    2015-01-01

    This paper introduces the Affordance Template ROS package for quickly programming, adjusting, and executing robot applications in the ROS RViz environment. This package extends the capabilities of RViz interactive markers by allowing an operator to specify multiple end-effector waypoint locations and grasp poses in object-centric coordinate frames and to adjust these waypoints in order to meet the run-time demands of the task (specifically, object scale and location). The Affordance Template package stores task specifications in a robot-agnostic XML description format such that it is trivial to apply a template to a new robot. As such, the Affordance Template package provides a robot-generic ROS tool appropriate for building semi-autonomous, manipulation-based applications. Affordance Templates were developed by the NASA-JSC DARPA Robotics Challenge (DRC) team and have since successfully been deployed on multiple platforms including the NASA Valkyrie and Robonaut 2 humanoids, the University of Texas Dreamer robot and the Willow Garage PR2. In this paper, the specification and implementation of the affordance template package is introduced and demonstrated through examples for wheel (valve) turning, pick-and-place, and drill grasping, evincing its utility and flexibility for a wide variety of robot applications.

  7. Diversified integration of practical teaching resources in ideological and political course in colleges and universities

    Science.gov (United States)

    Xu, Jin; Chu, Biao

    2018-03-01

    To promote diversified integration and integrated use of practical teaching resources in ideological and political education in colleges and universities is helpful to extend the ideological and political teaching activities in colleges and universities, to update and supplement ideological and political knowledge, to build a harmonious learning environment for students and to comprehensively improve their ideological and political accomplishments. This article will analyze of ideological and political practical teaching resources diversified integration and the integration of programs by examples, and put forward personal opinions.

  8. ROS (Robot Operating System) für Automotive

    OpenAIRE

    Bubeck, Alexander

    2014-01-01

    - Introduction into the Robot Operating System - Open Source in the automotive industries - Application of ROS in the automotive industry - ROS navigation - ROS with real time control - ROS in the embedded world - Outlook: ROS 2.0 - Summary

  9. The Application of Fourteenth Amendment Norms to Private Colleges and Universities.

    Science.gov (United States)

    Thigpen, Richard

    1982-01-01

    Examines various theories that courts have used in applying Fourteenth Amendment criteria to nonpublic colleges and universities. Specifically examined are the agency theory for state actions; the public responsibility, government function,and stae involvement doctrines; the theory of permissive norms; and the concept of natural justice.…

  10. Using Diffusion of Innovation Theory to Promote Universally Designed College Instruction

    Science.gov (United States)

    Scott, Sally; McGuire, Joan

    2017-01-01

    Universal Design applied to college instruction has evolved and rapidly spread on an international scale. Diffusion of Innovation theory is described and used to identify patterns of change in this trend. Implications and strategies are discussed for promoting this inclusive approach to teaching in higher education.

  11. Exploring Student and Advisor Experiences in a College-University Pathway Program: A Study of the Bachelor of Commerce Pathway

    Science.gov (United States)

    Percival, Jennifer; DiGiuseppe, Maurice; Goodman, Bill; LeSage, Ann; Hinch, Ron; Samis, John; Sanchez, Otto; Rodrigues, Anna; Raby, Phil; Longo, Fabiola; De La Rocha, Arlene

    2015-01-01

    Currently, there is great interest across Ontario in the expansion of pathway programs between colleges and universities. Through strategic partnerships, two Ontario-based postsecondary institutions (a college and a university) have developed innovative and effective pathway programs that facilitate the transition of students between institutions…

  12. ROS-induced ROS release orchestrated by Nox4, Nox2, and mitochondria in VEGF signaling and angiogenesis.

    Science.gov (United States)

    Kim, Young-Mee; Kim, Seok-Jo; Tatsunami, Ryosuke; Yamamura, Hisao; Fukai, Tohru; Ushio-Fukai, Masuko

    2017-06-01

    Reactive oxygen species (ROS) derived from NADPH oxidase (NOX) and mitochondria play a critical role in growth factor-induced switch from a quiescent to an angiogenic phenotype in endothelial cells (ECs). However, how highly diffusible ROS produced from different sources can coordinate to stimulate VEGF signaling and drive the angiogenic process remains unknown. Using the cytosol- and mitochondria-targeted redox-sensitive RoGFP biosensors with real-time imaging, here we show that VEGF stimulation in human ECs rapidly increases cytosolic RoGFP oxidation within 1 min, followed by mitochondrial RoGFP oxidation within 5 min, which continues at least for 60 min. Silencing of Nox4 or Nox2 or overexpression of mitochondria-targeted catalase significantly inhibits VEGF-induced tyrosine phosphorylation of VEGF receptor type 2 (VEGFR2-pY), EC migration and proliferation at the similar extent. Exogenous hydrogen peroxide (H 2 O 2 ) or overexpression of Nox4, which produces H 2 O 2 , increases mitochondrial ROS (mtROS), which is prevented by Nox2 siRNA, suggesting that Nox2 senses Nox4-derived H 2 O 2 to promote mtROS production. Mechanistically, H 2 O 2 increases S36 phosphorylation of p66Shc, a key mtROS regulator, which is inhibited by siNox2, but not by siNox4. Moreover, Nox2 or Nox4 knockdown or overexpression of S36 phosphorylation-defective mutant p66Shc(S36A) inhibits VEGF-induced mtROS, VEGFR2-pY, EC migration, and proliferation. In summary, Nox4-derived H 2 O 2 in part activates Nox2 to increase mtROS via pSer36-p66Shc, thereby enhancing VEGFR2 signaling and angiogenesis in ECs. This may represent a novel feed-forward mechanism of ROS-induced ROS release orchestrated by the Nox4/Nox2/pSer36-p66Shc/mtROS axis, which drives sustained activation of angiogenesis signaling program. Copyright © 2017 the American Physiological Society.

  13. College and University Earth System Science Education for the 21st Century (ESSE 21)

    Science.gov (United States)

    Johnson, D. R.; Ruzek, M.; Schweizer, D.

    2002-12-01

    The NASA/USRA Cooperative University-based Program in Earth System Science Education (ESSE), initiated over a decade ago through NASA support, has led in the creation of a nationwide collaborative effort to bring Earth system science into the undergraduate classroom. Forty-five ESSE institutions now offer over 120 Earth system courses each year, reaching thousands of students annually with interdisciplinary content. Through the course offerings by faculty from different disciplines and the organizational infrastructure of colleges and universities emphasizing cross disciplinary curricula, programs, degrees and departments, the ESSE Program has led in systemic change in the offering of a holistic view of Earth system science in the classroom. Building on this successful experience and collaborative infrastructure within and among colleges, universities and NASA partners, an expanded program called ESSE 21 is being supported by NASA to extend the legacy established during the last decade. Through its expanded focus including partnerships with under represented colleges and universities, the Program seeks to further develop broadly based educational resources, including shared courses, electronic learning materials and degree programs that will extend Earth system science concepts in both undergraduate and graduate classrooms and laboratories. These resources emphasizing fundamentals of Earth system science advance the nation's broader agenda for improving science, technology, engineering and mathematics competency. Overall the thrust within the classrooms of colleges and universities is critical to extending and solidifying courses of study in Earth system and global change science. ESSE 21 solicits proposals from undergraduate institutions to create or adopt undergraduate and graduate level Earth system science content in courses, curricula and degree programs. The goal for all is to effect systemic change through developing Earth system science learning materials

  14. State University of New York Maritime College: Selected Financial Management Practices.

    Science.gov (United States)

    New York State Office of the Comptroller, Albany. Div. of Management Audit.

    This report presents audit findings of the financial management practices at the State University of New York (SUNY) Maritime College, which trains students to become licensed officers in the U.S. Merchant Marines. Specifically, the audit examined whether SUNY Maritime maintains an adequate internal control environment and adequate internal…

  15. Analyzing Four-Year Public University and Two-Year College Graduation Rates

    Science.gov (United States)

    Ober, David R.; Beekman, John A.; Pierce, Rebecca L.

    2018-01-01

    This paper examines the graduation rates between 2000 and 2015 of United States colleges and universities at the national, state, and institutional levels. This research focuses on two-year and four-year programs. Rates are investigated longitudinally along with variables that distinguish between public/private institutions, percentages of…

  16. Six years of inclusive education at the University of Rwanda-College ...

    African Journals Online (AJOL)

    Inclusive education is one of the emerging challenges in the Rwandan education today, just like in many other educational systems. The College of Education of the University of Rwanda developed and implemented the inclusive education program since 2008. Thirty students with severe disabilities (SwDs) have enrolled, ...

  17. Personal Qualities and College Admissions.

    Science.gov (United States)

    Willingham, Warren W.; Breland, Hunter M.

    The extent to which personal and academic factors are important in college admission decisions was studied in 1978, based on data on 25,000 applicants to 9 colleges (Colgate University, Williams College, Ohio Wesleyan University, Kenyon College, Kalamazoo College, Occidental College, Hartwick College, University of Richmond, and Bucknell…

  18. Surviving and Thriving: The Adaptive Responses of U.S. Four-Year Colleges and Universities during the Great Recession

    Science.gov (United States)

    Brint, Steven; Yoshikawa, Sarah R. K.; Rotondi, Matthew B.; Viggiano, Tiffany; Maldonado, John

    2016-01-01

    Press reports and industry statistics both give incomplete pictures of the outcomes of the Great Recession for U.S. four-year colleges and universities. To address these gaps, we conducted a statistical analysis of all articles that appeared in Lexis-Nexis on a sample of more than 300 U.S. colleges and universities during the Recession years. We…

  19. Funds for the Future. Report of the Twentieth Century Fund Task Force on College and University Endowment Policy.

    Science.gov (United States)

    Williamson, J. Peter

    The Task Force on College and University Endowment Policy examines endowment policy in a broad context. They feel that it is important to preserve private colleges and universities and develop a sense of mission about how best to pursue this objective. The Task Force reviews policy issues faced by managers of endowment funds for institutions of…

  20. GASB 35: The New Financial Reporting Requirements for Public College and Universities.

    Science.gov (United States)

    Qayoumi, Mohammad H.

    2001-01-01

    Presents the basic financial reporting elements of the Governmental Accounting Standards Board (GASB-35) for public colleges and universities, including statements of net assets and cash flow reporting. The GASB-35's impact on facilities managers is discussed. (GR)

  1. ROS Installation and Commissioning

    CERN Multimedia

    Gorini, B

    The ATLAS Readout group (a sub-group of TDAQ) has now completed the installation and commissioning of all of the Readout System (ROS) units. Event data from ATLAS is initially handled by detector specific hardware and software, but following a Level 1 Accept the data passes from the detector specific Readout Drivers (RODs) to the ROS, the first stage of the central ATLAS DAQ. Within the final ATLAS TDAQ system the ROS stores the data and on request makes it available to the Level 2 Trigger (L2) processors and to the Event Builder (EB) as required. The ROS is implemented as a large number of PCs housing custom built cards (ROBINs) and running custom multi-threaded software. Each ROBIN card (shown below) contains buffer memories to store the data, plus a field programmable gate array ( FPGA ) and an embedded PowerPC processor for management of the memories and data requests, and is implemented as a 64-bit 66 MHz PCI card. Both the software and the ROBIN cards have been designed and developed by the Readout g...

  2. Integrating Earth System Science Data Into Tribal College and University Curricula

    Science.gov (United States)

    Tilgner, P. J.; Perkey, D. J.

    2007-12-01

    Universities Space Research Association and Sinte Gleska University (SGU) have teamed with eight Tribal Colleges and Universities (TCUs) to participate in a NASA Earth Science funded project, TRibal Earth Science and Technology Education (TRESTE) project which focuses on TCU faculty teaching undergraduate Earth science courses to non-science and science students, with particular attention to TCU faculty teaching K-12 pre- and in- service teachers. The eight partner TCUs are: Blackfeet Community College (BCC), Browning, MT, Fond du Lac Tribal and Community College, Cloquet, MN, Fort Berthold Community College, New Town, ND, Little Priest Tribal College, Winnebago, NE, Oglala Lakota College, Pine Ridge, SD, Sitting Bull College, Fort Yates, ND, Turtle Mountain Community College, Belcourt, ND, United Tribes Technical College (UTTC), Bismarck, ND. The goal of this 3-year project is to promote the use of NASA Earth science data and products in the classroom thereby enabling faculty to inspire undergraduate students to careers in Earth system science, the physical sciences, and related fields of science and engineering. To accomplish this goal we are targeting three areas: (1) course content - enhance the utilization of Earth system science and physical science concepts, (2) teaching methodology - develop problem-based learning (PBL) methods, and (3) tools and technology - increase the utilization of GIS and remote sensing in the classroom. We also have enlisted ESRI, NativeView and the USGS as collaborators. To date we have held an introductory "needs" workshop at the USGS EROS Data Center and two annual workshops, one at UTTC and the second at BCC. During these annual workshops we have divided our time among the three areas. We have modeled the workshops using the PBL or Case Study approach by starting with a story or current event. Topics for the annual workshops have been Drought and Forest and Grassland Fires. These topics led us into the solar radiation budget

  3. Modernizing and Transforming Medical Education at the Kilimanjaro Christian Medical University College

    Science.gov (United States)

    Lisasi, Esther; Kulanga, Ahaz; Muiruri, Charles; Killewo, Lucy; Fadhili, Ndimangwa; Mimano, Lucy; Kapanda, Gibson; Tibyampansha, Dativa; Ibrahim, Glory; Nyindo, Mramba; Mteta, Kien; Kessi, Egbert; Ntabaye, Moshi; Bartlett, John

    2014-01-01

    The Kilimanjaro Christian Medical University (KCMU) College and the Medical Education Partnership Initiative (MEPI) are addressing the crisis in Tanzanian health care manpower by modernizing the college’s medical education with new tools and techniques. With a $10 million MEPI grant and the participation of its partner, Duke University, KCMU is harnessing the power of information technology (IT) to upgrade tools for students and faculty. Initiatives in eLearning have included bringing fiber-optic connectivity to the campus, offering campus-wide wireless access, opening student and faculty computer laboratories, and providing computer tablets to all incoming medical students. Beyond IT, the college is also offering wet laboratory instruction for hands-on diagnostic skills, team-based learning, and clinical skills workshops. In addition, modern teaching tools and techniques address the challenges posed by increasing numbers of students. To provide incentives for instructors, a performance-based compensation plan and teaching awards have been established. Also for faculty, IT tools and training have been made available, and a medical education course management system is now being widely employed. Student and faculty responses have been favorable, and the rapid uptake of these interventions by students, faculty, and the college’s administration suggests that the KCMU College MEPI approach has addressed unmet needs. This enabling environment has transformed the culture of learning and teaching at KCMU College, where a path to sustainability is now being pursued. PMID:25072581

  4. College and University Employee Retirement and Insurance Benefits Cost Survey, 1992.

    Science.gov (United States)

    Teachers Insurance and Annuity Association, New York, NY. College Retirement Equities Fund.

    This report, the eighth in a regular biennial survey series, provides standardized comparative information on expenditures by colleges and universities for employee retirement and insurance benefits in 26 tables and 5 charts. The data, collected in 1992 from 577 institutions, reflect information supplied for either fiscal or calendar year 1981.…

  5. College and University Employee Retirement and Insurance Benefits Cost Survey, 1990.

    Science.gov (United States)

    Teachers Insurance and Annuity Association, New York, NY. College Retirement Equities Fund.

    This report, the seventh in a regular biennial survey series, provides standardized comparative information on expenditures by colleges and universities for employee retirement and insurance benefits in 25 tables and 5 charts. The data, collected in 1990 from 634 institutions, reflect information supplied for either fiscal or calendar year 1989.…

  6. A Survey of Bioethics Courses in U.S. Colleges and Universities

    Science.gov (United States)

    Hendrix, Jon R.

    1977-01-01

    Data from questionnaires sent to every college and university in the United States ascertained that 26 percent of the 223 responding major institutions offered a bioethics course, most frequently presented by the biology department to medical students and taught most frequently by professors of ethics and philosophy background. Questionnaire and…

  7. Free Speech Tensions: Responding to Bias on College and University Campuses

    Science.gov (United States)

    Miller, Ryan A.; Guida, Tonia; Smith, Stella; Ferguson, S. Kiersten; Medina, Elizabeth

    2018-01-01

    Despite the increasing development of bias response teams on college and university campuses, little scholarship has examined these teams and, in particular, team leaders' approaches to understanding the role of free speech in responding to bias. Through semi-structured interviews, administrators who served on bias response teams at 19…

  8. Comparing Perceptions of Campus Crime Severity among Community College and Public Four-Year University Students

    Science.gov (United States)

    Lundstrom, Loren M.

    2010-01-01

    In recent years violent crimes on several university campuses have been highlighted by mass media, drawing national attention to the issue of campus crime. Not all college campuses, however, experience the same level of crime. While community colleges serve roughly half of all undergraduates in the U.S., statistically these public institutions…

  9. ROS signalling - specificity is required

    DEFF Research Database (Denmark)

    Møller, Ian M; Sweetlove, Lee J

    2010-01-01

    Reactive oxygen species (ROS) production increases in plants under stress. ROS can damage cellular components, but they can also act in signal transduction to help the cell counteract the oxidative damage in the stressed compartment. H2O2 might induce a general stress response, but it does not have...... the required specificity to selectively regulate nuclear genes required for dealing with localized stress, e.g. in chloroplasts or mitochondria. Here we argue that peptides deriving from proteolytic breakdown of oxidatively damaged proteins have the requisite specificity to act as secondary ROS messengers...... and regulate source-specific genes and in this way contribute to retrograde ROS signalling during oxidative stress. Likewise, unmodified peptides deriving from the breakdown of redundant proteins could help coordinate organellar and nuclear gene expression...

  10. Waste Management in Universities and Colleges. Workshop Proceedings (Madison, Wisconsin, July 9-11, 1980).

    Science.gov (United States)

    Association of Physical Plant Administrators of Universities and Colleges, Washington, DC.

    In response to a request from the Wisconsin Department of Natural Resources, Region V of the United States Environmental Protection Agency (EPA) sponsored a workshop on waste management in universities and colleges. It consisted of four sessions: (1) managing general university waste and regulatory concerns; (2) chemical waste management; (3)…

  11. Colleges and Universities with Degree or Certificate Bearing Programs in Creativity

    Science.gov (United States)

    Yudess, Jo

    2010-01-01

    In this article, the author presents a list of colleges and universities with degree or certificate bearing programs in creativity. Since this focuses only on degree bearing programs, an individual might also focus on creativity by working with a specific faculty member in a more general program such as industrial-organizational psychology or…

  12. Complying with "Drug-Free Workplace" Laws on College and University Campuses.

    Science.gov (United States)

    White, Lawrence

    Beginning with the original executive order in 1986, drug-free workplace legislation has expanded its boundaries to include workers in private companies and state and local agencies and virtually all U.S. colleges and universities. This monograph reviews the Drug-Free Workplace Act of 1988 and its various implementing regulations from the…

  13. The Code of Professional Responsibility and the College and University Lawyer

    Science.gov (United States)

    Williams, Omer S. J.

    1975-01-01

    Background and history of the Canons of Ethics and Code of Professional Responsibility, adopted by the American Bar Association in 1969, are briefly outlined, and, as a case study, certain contexts in which ethical questions may arise for the college or university lawyer are discussed. Focus is on the lawyer as advisor. (JT)

  14. Career Services at Colleges and Universities: A 30-Year Replication Study

    Science.gov (United States)

    Vinson, Bonita M.; Reardon, Robert C.; Bertoch, Sara C.

    2014-01-01

    This study examines career planning programs and career services offices at colleges and universities in the United States as viewed by senior student affairs officers (SSAOs). Findings from a 1979 study of career services offices (CSOs) were compared to the current findings. Additionally, new areas of research were examined in order to provide…

  15. 76 FR 58713 - National Historically Black Colleges and Universities Week, 2011

    Science.gov (United States)

    2011-09-21

    ... today. During National Historically Black Colleges and Universities Week, we pay homage to the daring...--that equal access to a quality education can open doors for all our people. By continuing to strengthen... day of September, in the year of our Lord two thousand eleven, and of the Independence of the United...

  16. Adapting an Evidence-Based HIV Intervention for At-Risk African American College Women at Historically Black Colleges and Universities Who Use Alcohol and Drugs

    Directory of Open Access Journals (Sweden)

    Kyla Marie Sawyer-Kurian

    2012-11-01

    Full Text Available The convergence of the high prevalence of HIV incidence among African American adolescent and adult women along with substance use and risky sexual behavior among university students necessitates the development of a HIV intervention specifically addressing culture, gender, and college factors for female African American university students. The woman-focused HIV intervention was chosen for adaptation because it has been shown to be efficacious with reducing risk for African American women who use alcohol and drugs, and has been successfully adapted 7 times. The target population was African American college women enrolled at a historically Black university who use alcohol and other drugs, and who engaged in risky sex behaviors. To understand and assess the needs of this population, we conducted four focus groups with African American college women, two in-depth interviews with faculty, and a combination of in-depth interviews and focus groups with student affairs and health staff that were analyzed using content analysis. From this analysis, several themes emerged that were used to adapt the intervention. Emerging themes included challenges related to identity and societal stereotypes, lack of knowledge about sexual health (i.e., negotiating safer sex and the function of female and male anatomies, high incidents of pregnancy, negative consequences related to alcohol and marijuana use, and the need to incorporate testimonies from college students, media enhancements, and role-plays to convey intervention messages. After the preliminary adaptation, 11 college women reviewed the adapted intervention and provided positive feedback. Plans for future research are discussed.

  17. High level of chromosomal instability in circulating tumor cells of ROS1-rearranged non-small-cell lung cancer.

    Science.gov (United States)

    Pailler, E; Auger, N; Lindsay, C R; Vielh, P; Islas-Morris-Hernandez, A; Borget, I; Ngo-Camus, M; Planchard, D; Soria, J-C; Besse, B; Farace, F

    2015-07-01

    abnormalities and elevated numerical CIN, a potential mechanism to escape ROS1-inhibitor therapy in ROS1-rearranged NSCLC tumors. © The Author 2015. Published by Oxford University Press on behalf of the European Society for Medical Oncology.

  18. ROS signalling – Specificity is required

    DEFF Research Database (Denmark)

    Møller, Ian Max; Sweetlove, Lee J

    2011-01-01

    The production of reactive oxygen species (ROS) increases in plants under stress. ROS can damage cellular components, but they can also act in signal transduction to help the cell counteract the oxidative damage in the stressed compartment. H2O2 may induce a general stress response, but it does...... messengers and regulate source-specific genes and in this way contribute to retrograde ROS signalling during oxidative stress. (This is a new project funded by FNU) References: Møller, I.M. & Sweetlove, L.J. 2010. ROS signalling – Specificity is required. Trends Plant Sci. 15: 370-374...... not have the required specificity to selectively regulate nuclear genes required for dealing with localized stress, e.g., in chloroplasts or mitochondria. We here argue that peptides deriving from proteolytic breakdown of oxidatively damaged proteins have the requisite specificity to act as secondary ROS...

  19. Experiential Learning for Native American Students at Tribal Colleges and Universities

    Science.gov (United States)

    Sauve, M. L.; Moore, K.

    2003-12-01

    In reaffirming its commitment to Indian tribes and Alaska Native entities, the Federal Government issued Executive Order 13270 of July 3, 2002, stating the policy that " this Nation's commitment to education excellence and opportunity must extend as well to the tribal colleges and universities." Further, the Federal Government has called on the private sector to contribute to these colleges' educational and cultural mission. American University, through its American Indian Internship Program, has responded to this call. American University, a private liberal arts institution of higher education in the Nation's capital, has long ago recognized the importance of experiential learning in undergraduate education. For over 50 years, its Washington Semester Program brings students from other universities around the country and the world to American University's campus and to Washington, D.C. for a unique academic experience. The Washington Semester Program combines academic seminars in various fields of concentration with internship work in government agencies, congressional offices, non-profit organizations, foundations and research institutions in the Nation's capital. Students in this Program get to meet the Nation's leaders, experts in the field, and notable newsmakers while incorporating their academic skills and courses in practice at their internship assignments. The American Indian Internship Program (also knows as Washington Internship for Native Students-WINS) is one of the programs in Washington Semester. This program is designed to give American Indian students the chance to study issues of interest to the Native community and to gain valuable work experience through an internship in the Nation's capital. All costs to attend the program are paid by the internship sponsors and American University, including transportation between the students' home and Washington, DC, tuition and program fees for 6 credit hours in the summer and 12 credit hours in fall

  20. Doing Business in the New Technology: Problems for College and University Counsel.

    Science.gov (United States)

    Toohey, Daniel W.; Gray, Todd D.

    1984-01-01

    Regulatory changes regarding public broadcasting and telecommunications facilities on college and university campuses allowing remunerative use of the facilities, and potential obstacles to remunerative use posed by state statutes, are discussed from legal and tax perspectives. The potential for double taxation is examined. (MSE)

  1. An Up-To-Date View of Cardiopulmonary Resusciation Instruction in Colleges and Universities

    Science.gov (United States)

    Winkelman, Jack L.

    1977-01-01

    Cardiopulmonary resuscitation instruction can and should be included as part of first aid and emergency care courses in colleges and universities. Close working relationships with voluntary health organizations that sponsor such courses should be established. (MJB)

  2. Changing Lives: The Baltimore City Community College Life Sciences Partnership with the University of Maryland, Baltimore

    Science.gov (United States)

    Carroll, Vanessa G.; Harris-Bondima, Michelle; Norris, Kathleen Kennedy; Williams, Carolane

    2010-01-01

    Baltimore City Community College (BCCC) leveraged heightened student interest and enrollment in the sciences and allied health with Maryland's world-leading biotechnology industry to build a community college life sciences learning and research center right on the University of Maryland, Baltimore's downtown BioPark campus. The BCCC Life Sciences…

  3. Predictors of College Students' Willingness to Use Social Network Services: The Case of Two Turkish Universities

    Science.gov (United States)

    Çelik, Ali Kemal; Karaaslan, Abdulkerim

    2014-01-01

    Purpose: The purpose of this paper is to determine predictors of social network services use among college students at two Turkish universities, with particular emphasis on Facebook, Twitter, Foursquare, and Instagram. Design/methodology/approach: A written questionnaire was administered to 822 college students from various faculties. The data…

  4. Targeting TRPM2 in ROS-Coupled Diseases

    Directory of Open Access Journals (Sweden)

    Shinichiro Yamamoto

    2016-09-01

    Full Text Available Under pathological conditions such as inflammation and ischemia-reperfusion injury large amounts of reactive oxygen species (ROS are generated which, in return, contribute to the development and exacerbation of disease. The second member of the transient receptor potential (TRP melastatin subfamily, TRPM2, is a Ca2+-permeable non-selective cation channel, activated by ROS in an ADP-ribose mediated fashion. In other words, TRPM2 functions as a transducer that converts oxidative stress into Ca2+ signaling. There is good evidence that TRPM2 plays an important role in ROS-coupled diseases. For example, in monocytes the influx of Ca2+ through TRPM2 activated by ROS contributes to the aggravation of inflammation via chemokine production. In this review, the focus is on TRPM2 as a molecular linker between ROS and Ca2+ signaling in ROS-coupled diseases.

  5. Targeting TRPM2 in ROS-Coupled Diseases.

    Science.gov (United States)

    Yamamoto, Shinichiro; Shimizu, Shunichi

    2016-09-07

    Under pathological conditions such as inflammation and ischemia-reperfusion injury large amounts of reactive oxygen species (ROS) are generated which, in return, contribute to the development and exacerbation of disease. The second member of the transient receptor potential (TRP) melastatin subfamily, TRPM2, is a Ca(2+)-permeable non-selective cation channel, activated by ROS in an ADP-ribose mediated fashion. In other words, TRPM2 functions as a transducer that converts oxidative stress into Ca(2+) signaling. There is good evidence that TRPM2 plays an important role in ROS-coupled diseases. For example, in monocytes the influx of Ca(2+) through TRPM2 activated by ROS contributes to the aggravation of inflammation via chemokine production. In this review, the focus is on TRPM2 as a molecular linker between ROS and Ca(2+) signaling in ROS-coupled diseases.

  6. Inclusive college teaching: universal design for instruction and diverse learners

    Directory of Open Access Journals (Sweden)

    Joan M. McGuire

    2011-11-01

    Full Text Available Shifts in enrollment patterns are affecting college classrooms and elements of teaching ranging from options for delivering course materials online to multiple methods of assessing learning. With the enrollment of more diverse college learners comes a call to intentionally design instruction that is more inclusive and responsive to multiple learning styles. The notion of Universal Design for Instruction (UDI is examined from its roots in the architectural field to its application as a model for teaching that anticipates diversity including students with disabilities. Principles of UDI are defined, and pedagogical examples are provided. Several implementation projects based on the UDI concept are described as are preliminary results regarding outcomes. Substantive issues are identified that have bearing on the direction this innovative idea will take over the next several years.

  7. The ROS Workshop

    CERN Multimedia

    Francis, D.

    The first week of February saw the taking place of the ReadOut Subsystem (ROS) workshop. The ROS is the subsystem of the Trigger, DAQ & DCS project which receives and buffers data from the detector ReadOut Drivers (RODs). On request it then provides a subset of this buffered data, the so-called Regions of Interest (RoI), to the Level 2 trigger. Using the subsequent Level 2 trigger decision, the ROS either removes the buffered event data from its buffers or sends the full event data to the Event Filter for further processing. The workshop took place over a four-day period at a location in the Jura. The average daily attendance was twenty people, which mainly represented the five main ATLAS institutes currently engaged in this Trigger, DAQ & DCS activity. The aim of the workshop was to bring to an end the current prototyping activities in this area and launch the next, final, phase of prototyping. This new phase of prototyping will build on the successful activities of the previous phase and will focus...

  8. ROS-related redox regulation and signaling in plants.

    Science.gov (United States)

    Noctor, Graham; Reichheld, Jean-Philippe; Foyer, Christine H

    2017-07-18

    As sessile oxygenic organisms with a plastic developmental programme, plants are uniquely positioned to exploit reactive oxygen species (ROS) as powerful signals. Plants harbor numerous ROS-generating pathways, and these oxidants and related redox-active compounds have become tightly embedded into plant function and development during the course of evolution. One dominant view of ROS-removing systems sees them as beneficial antioxidants battling to keep damaging ROS below dangerous levels. However, it is now established that ROS are a necessary part of subcellular and intercellular communication in plants and that some of their signaling functions require ROS-metabolizing systems. For these reasons, it is suggested that "ROS processing systems" would be a more accurate term than "antioxidative systems" to describe cellular components that are most likely to interact with ROS and, in doing so, transmit oxidative signals. Within this framework, our update provides an overview of the complexity and compartmentation of ROS production and removal. We place particular emphasis on the importance of ROS-interacting systems such as the complex cellular thiol network in the redox regulation of phytohormone signaling pathways that are crucial for plant development and defense against external threats. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Learning ROS for robotics programming

    CERN Document Server

    Martinez, Aaron

    2013-01-01

    The book will take an easy-to-follow and engaging tutorial approach, providing a practical and comprehensive way to learn ROS.If you are a robotic enthusiast who wants to learn how to build and program your own robots in an easy-to-develop, maintainable and shareable way, ""Learning ROS for Robotics Programming"" is for you. In order to make the most of the book, you should have some C++ programming background, knowledge of GNU/Linux systems, and computer science in general. No previous background on ROS is required, since this book provides all the skills required. It is also advisable to hav

  10. The Institute of Epileptology of King's College, University of London.

    Science.gov (United States)

    Reynolds, E H

    1995-01-01

    The Institute of Epileptology of King's College, London has arisen from need and from opportunity. The need is due to the relative neglect nationally and internationally of the most common serious brain disorder with important physical, psychological, and social complications. The relative neglect is reflected in services, research, charitable donations, public profile, and stigma and in a serious lack of professional education. The opportunity arose because of the existence in several medical institutions at Denmark Hill, London, of a group of medical and related colleagues with a special interest covering almost every aspect of this multidisciplinary disorder who agreed to combine their expertise in this initiative. The idea was born and developed in 1991-1992 and was supported by all the parent institutions: The Maudsley and King's College Hospitals, St. Piers Lingfield, The Institute of Psychiatry, King's College School of Medicine and Dentistry, and the School of Life, Basic Medical and Health Sciences, all under the umbrella of King's College, University of London. Further stimulus and help came from a group of dedicated supporters in private and public life. There are three strands to this initiative: (a) a charity, The Fund for Epilepsy; (b) the clinical Centre for Epilepsy, which was formally opened at the Maudsley Hospital in July 1994; and (c) the academic Institute of Epileptology for research and teaching, which was launched on November 15, 1994.

  11. Teachers, Students, and Ideological Bias in the College Classroom. Wicked Problems Forum: Freedom of Speech at Colleges and Universities

    Science.gov (United States)

    Mazer, Joseph P.

    2018-01-01

    Discussions surrounding ideology and free speech on college and university campuses continually occur in the popular press. In this forum, Herbeck (see EJ1171161) chronicles several heated clashes over free speech that have recently erupted on campuses across the country, fueling news stories reported through traditional and social media. Issues…

  12. Social Support, Sense of Community, and Psychological Distress among College Students: Examining the Impact of University Housing Units

    Science.gov (United States)

    Suitor, Daniel Troy

    2013-01-01

    Attending college can be a rewarding but stressful time for students. Colleges and universities across the nation are becoming more and more concerned with the mental health of their students. Although past research has explored how social support and sense of community help students make a better transition to college life, less is known about…

  13. Low Graduation Rates among Historically Black Colleges and Universities (HBCU) Student Athletes

    Science.gov (United States)

    Parker, Alvin D.

    2017-01-01

    A review of literature reveals that there is a dearth of research examining the low graduation rates among student-athletes at historically Black colleges and universities (HBCU's). By comparison, there has been numerous studies that have examined the African American student-athlete attending predominately White institutions (PWI's). The…

  14. Modelling and Managing Student Loyalty: A Study of a Norwegian University College

    Science.gov (United States)

    Nesset, Erik; Helgesen, Oyvind

    2009-01-01

    Higher education institutions are becoming increasingly businesslike, a shift that is transforming student loyalty into an important strategic theme for universities and colleges. This paper reports a "cross-over" study that uses well-known theories from service marketing in a new context, that of educational services addressing customer…

  15. A Wish List for the Advancement of University and College Counseling Centers

    Science.gov (United States)

    Bishop, John B.

    2016-01-01

    University and college counseling centers continue to meet emerging challenges in higher education. This article addresses three issues: the need for a more unified organizational structure to represent the profession, the potential value for counseling centers in seeking accreditation, and the importance of specialized training for those entering…

  16. Too Big to Fail: The Role of For-Profit Colleges and Universities in American Higher Education

    Science.gov (United States)

    Tierney, William G.

    2011-01-01

    Although for-profit colleges and universities have had a long history in the United States, they have garnered significant attention only in the last decade. In the early 20th century, career colleges existed primarily in urban areas to provide training for specific trades or professions--plumbing, restaurant management, art and design,…

  17. Cultivation of personality awareness - The starting point of thinking and politics in colleges and universities in the current network information

    Science.gov (United States)

    Shen, Jie

    2018-03-01

    With the continuous development of network technology, the development of network information age has promoted the orderly development of ideological and political education in colleges and universities. It can effectively improve students' political accomplishments and continuously broaden the ways of thinking and education in colleges and universities. Ideological and political work to provide more information platform and education. This article will elaborate on the cultivation of personality consciousness in college ideological and political work under the network age and put forward corresponding measures.

  18. [Risk factors for suicide attempt among college students at Central South University].

    Science.gov (United States)

    Xu, Hui-lan; Xiao, Shui-yuan; Feng, Shan-shan; Chen, Xi-xi

    2004-04-01

    To understand the prevalence and risk factors for suicidal ideation among college students and to provide a scientific basis for promoting psychological health and suicide prevention. 623 college students at Central South University were selected using stratified cluster sampling and administered a suicide ideation questionnaire, a Symptom Check List (SCL-90), an Adolescent Self-Rating Life Events Check List (ASLEC), a Social Support Rating Scale (SSRS) and a questionnaire about background information. Multivariate logistic regression analysis was employed to identify risk factors for suicide ideation. One year prior to our investigation, 14.6% of respondents had suicide ideation, 2.5% had made a specific suicide plan, and 1.8% had made a suicide attempt. The main risk factors for suicide ideation were dissatisfaction with the selected major of study, limited social support, recent negative life events and depressive tendency. The prevalence of suicide ideation among these college students was high. Appropriate measures focusing on the risk factors identified in this study should be urgently developed to prevent suicides in college students.

  19. Robot operating system (ROS) the complete reference

    CERN Document Server

    The objective of this book is to provide the reader with a comprehensive coverage on the Robot Operating Systems (ROS) and latest related systems, which is currently considered as the main development framework for robotics applications. The book includes twenty-seven chapters organized into eight parts. Part 1 presents the basics and foundations of ROS. In Part 2, four chapters deal with navigation, motion and planning. Part 3 provides four examples of service and experimental robots. Part 4 deals with real-world deployment of applications. Part 5 presents signal-processing tools for perception and sensing. Part 6 provides software engineering methodologies to design complex software with ROS. Simulations frameworks are presented in Part 7. Finally, Part 8 presents advanced tools and frameworks for ROS including multi-master extension, network introspection, controllers and cognitive systems. This book will be a valuable companion for ROS users and developers to learn more ROS capabilities and features.   ...

  20. Crizotinib-Resistant ROS1 Mutations Reveal a Predictive Kinase Inhibitor Sensitivity Model for ROS1- and ALK-Rearranged Lung Cancers.

    Science.gov (United States)

    Facchinetti, Francesco; Loriot, Yohann; Kuo, Mei-Shiue; Mahjoubi, Linda; Lacroix, Ludovic; Planchard, David; Besse, Benjamin; Farace, Françoise; Auger, Nathalie; Remon, Jordi; Scoazec, Jean-Yves; André, Fabrice; Soria, Jean-Charles; Friboulet, Luc

    2016-12-15

    The identification of molecular mechanisms conferring resistance to tyrosine kinase inhibitor (TKI) is a key step to improve therapeutic results for patients with oncogene addiction. Several alterations leading to EGFR and anaplastic lymphoma kinase (ALK) resistance to TKI therapy have been described in non-small cell lung cancer (NSCLC). Only two mutations in the ROS1 kinase domain responsible for crizotinib resistance have been described in patients thus far. A patient suffering from a metastatic NSCLC harboring an ezrin (EZR)-ROS1 fusion gene developed acquired resistance to the ALK/ROS1 inhibitor crizotinib. Molecular analysis (whole-exome sequencing, CGH) and functional studies were undertaken to elucidate the mechanism of resistance. Based on this case, we took advantage of the structural homology of ROS1 and ALK to build a predictive model for drug sensitivity regarding future ROS1 mutations. Sequencing revealed a dual mutation, S1986Y and S1986F, in the ROS1 kinase domain. Functional in vitro studies demonstrated that ROS1 harboring either the S1986Y or the S1986F mutation, while conferring resistance to crizotinib and ceritinib, was inhibited by lorlatinib (PF-06463922). The patient's clinical response confirmed the potency of lorlatinib against S1986Y/F mutations. The ROS1 S1986Y/F and ALK C1156Y mutations are homologous and displayed similar sensitivity patterns to ALK/ROS1 TKIs. We extended this analogy to build a model predicting TKI efficacy against potential ROS1 mutations. Clinical evidence, in vitro validation, and homology-based prediction provide guidance for treatment decision making for patients with ROS1-rearranged NSCLC who progressed on crizotinib. Clin Cancer Res; 22(24); 5983-91. ©2016 AACR. ©2016 American Association for Cancer Research.

  1. The pattern of time management in college students of Kerman University of Medical Sciences in the year 2006

    OpenAIRE

    Ali Ravari; Fatemeh Alhani; Monireh Anoosheh; Tayebeh Mirzaie-Khalilabadi

    2008-01-01

    Background: One potential coping strategy frequently offered by university counseling services is time management for studying. Besides stress relief, time management skills will positively influence key outcomes such as academic performance, problem-solving ability, and health. Thus, it is necessary to investigate how college students manage their timing for studying. The aim of the present study was to assess the pattern of college students' time management in Kerman University of Medical S...

  2. Assessing the Transition of Transfer Students from Community Colleges to a University.

    Science.gov (United States)

    Berger, Joseph B.; Malaney, Gary D.

    2003-01-01

    Examines how pretransfer experiences and preparation, along with posttransfer experiences, influence the adjustment of community college transfer students to life on a four-year university campus. Results indicate that students who are best informed and who have most actively prepared for transfer are most likely to achieve higher grades and be…

  3. Motivators of University and College Leaders in the Integration of Sustainable Practices

    Science.gov (United States)

    Peterson, John J.

    2014-01-01

    Today, as our society faces economic and environmental crises, educational institutions occupy a strategic position to assist in solving these predicaments, by carrying out research and offering teaching in sustainability literacy. However, only a small portion of the total number of colleges and universities in the United States has fully pledged…

  4. Managing Debt and Capital Investments: A Toolbox for Private Colleges and Universities

    Science.gov (United States)

    Townsley, Michael K.

    2008-01-01

    All private colleges and universities make strategic capital investments and consider the use of debt to fund those investments. From the commonplace purchase of photocopiers to the construction of new academic buildings or dormitories, investment decisions that yield long-term financial benefits must follow on the heels of careful analysis. To…

  5. Attitudes and Perceptions about Private Philanthropic Giving to Arizona Community Colleges and Universities: Implications for Practice

    Science.gov (United States)

    Martinez, George Andrew

    2009-01-01

    Wide disparity exists in philanthropic giving to public, two-year community colleges as compared to public, four-year universities. Recent estimates indicate that 0.5 to 5% of all private philanthropic giving to U.S. higher education annually goes to public, two-year community colleges, with the remainder going to public and private four-year…

  6. A Phenomenological Study of Gay Male Undergraduate College Students' Experiences at a Jesuit Catholic University

    Science.gov (United States)

    Willette, James M.

    2016-01-01

    The purpose of this interpretative phenomenological study was to understand how male undergraduate students who identify as openly gay experience marginality and mattering at a Jesuit Catholic university. There were 28 Jesuit colleges and universities in the United States as of this writing, each with its own varying approach towards the treatment…

  7. Options for Online Undergraduate Courses in Biology at American Colleges and Universities

    Science.gov (United States)

    Varty, Alison K.

    2016-01-01

    I aimed to document the online undergraduate course supply in biology to evaluate how well biology educators are serving the diverse and growing population of online students. I documented online biology course offerings in the 2015-2016 academic year at 96 American colleges and universities. I quantified differences in variety, extent, and…

  8. Transfer and Articulation Issues between California Community Colleges and California State University

    Science.gov (United States)

    Tucker, Linda

    2013-01-01

    Purpose: The primary purpose of this study was to discover common transfer and articulation practices and to determine what practices aid in the implementation of the STAR Act between California Community Colleges and the California State University. The review of literature revealed a lack of research on the application of practices in transfer…

  9. Researching into Learning Resources in Colleges and Universities. The Practical Research Series.

    Science.gov (United States)

    Higgins, Chris; Reading, Judy; Taylor, Paul

    This book examines issues and methods for conducting research into the educational resource environment in colleges and universities. That environment is defined as whatever is used to facilitate the learning process, including learning space, support staff, and teaching staff. Chapter 1 is an introduction to the series and lays out the process of…

  10. What Makes a Good University? A Literature Review regarding the "Soft Power" of Colleges and Universities in China

    Science.gov (United States)

    Han, Fu-Bin; Dong, Jian-Mei

    2011-01-01

    During the past few years, "soft power" has been widely discussed and studied in China. Higher education, one of the largest components of national soft power, has begun to play an active and important role. In this article, we review the literature on the soft power of colleges and universities and describe ways to enhance it; we also…

  11. Optimal ROS Signaling Is Critical for Nuclear Reprogramming

    Directory of Open Access Journals (Sweden)

    Gang Zhou

    2016-05-01

    Full Text Available Efficient nuclear reprogramming of somatic cells to pluripotency requires activation of innate immunity. Because innate immune activation triggers reactive oxygen species (ROS signaling, we sought to determine whether there was a role of ROS signaling in nuclear reprogramming. We examined ROS production during the reprogramming of doxycycline (dox-inducible mouse embryonic fibroblasts (MEFs carrying the Yamanaka factors (Oct4, Sox2, Klf4, and c-Myc [OSKM] into induced pluripotent stem cells (iPSCs. ROS generation was substantially increased with the onset of reprogramming. Depletion of ROS via antioxidants or Nox inhibitors substantially decreased reprogramming efficiency. Similarly, both knockdown and knockout of p22phox—a critical subunit of the Nox (1–4 complex—decreased reprogramming efficiency. However, excessive ROS generation using genetic and pharmacological approaches also impaired reprogramming. Overall, our data indicate that ROS signaling is activated early with nuclear reprogramming, and optimal levels of ROS signaling are essential to induce pluripotency.

  12. The University of Florida College of Dentistry Response to the IOM Report on Dental Education.

    Science.gov (United States)

    Catalanotto, Frank A.; Heft, Marc W.

    1996-01-01

    This response of the University of Florida College of Dentistry to the Institute of Medicine's 1995 report concerning the present status and future needs of dental education stresses implications of eroding state funding for higher education. It notes use of the IOM report in the university's reorganization of the predoctoral curriculum as well as…

  13. Minority stress and college persistence attitudes among African American, Asian American, and Latino students: perception of university environment as a mediator.

    Science.gov (United States)

    Wei, Meifen; Ku, Tsun-Yao; Liao, Kelly Yu-Hsin

    2011-04-01

    We examined whether perception of university environment mediated the association between minority status stress and college persistence attitudes after controlling for perceived general stress. Participants were 160 Asian American, African American, and Latino students who attended a predominantly White university. Results of a path model analysis showed that university environment was a significant mediator for the association between minority status stress and college persistence attitudes. Additionally, minority status stress was distinct from perceived general stress. Finally, the results from a multiple-group comparison indicated that the magnitude of the mediation effect was invariant across Asian American, African American, and Latino college students, thus supporting the generalizability of the mediation model.

  14. The role of mitochondrial ROS in the aging brain.

    Science.gov (United States)

    Stefanatos, Rhoda; Sanz, Alberto

    2018-03-01

    The brain is the most complex human organ, consuming more energy than any other tissue in proportion to its size. It relies heavily on mitochondria to produce energy and is made up of mitotic and postmitotic cells that need to closely coordinate their metabolism to maintain essential bodily functions. During aging, damaged mitochondria that produce less ATP and more reactive oxygen species (ROS) accumulate. The current consensus is that ROS cause oxidative stress, damaging mitochondria and resulting in an energetic crisis that triggers neurodegenerative diseases and accelerates aging. However, in model organisms, increasing mitochondrial ROS (mtROS) in the brain extends lifespan, suggesting that ROS may participate in signaling that protects the brain. Here, we summarize the mechanisms by which mtROS are produced at the molecular level, how different brain cells and regions produce different amounts of mtROS, and how mtROS levels change during aging. Finally, we critically discuss the possible roles of ROS in aging as signaling molecules and damaging agents, addressing whether age-associated increases in mtROS are a cause or a consequence of aging. © 2017 Federation of European Biochemical Societies.

  15. Multidisciplinary Cooperation in GIS Education: A Case Study of US Colleges and Universities

    Science.gov (United States)

    Kawabata, Mizuki; Thapa, Rajesh Bahadur; Oguchi, Takashi; Tsou, Ming-Hsiang

    2010-01-01

    This paper examines the degree of multidisplinary cooperation for Geographic Information Science (GIS) education programs that award GIS-related degrees or certificates at US colleges and universities. We classified departments and courses into ten major disciplines using Dewey Decimal Classification. In the 2007-2008 academic year, approximately…

  16. Sharecropping in Higher Education: Case Study of the Florida Agricultural and Mechanical University-Florida State University Joint College of Engineering

    Science.gov (United States)

    Darnell, Carl

    2017-01-01

    Historically Black Colleges and Universities have historically been given less funding than White institutions, a known discrepancy partially rectified by the Civil Rights era desegregation lawsuits. The court-ordered funding, however, came with race-based restrictions for public HBCUs, and many lost academic programs to traditionally White…

  17. Depressive Symptomatology and College Persistence among African American College Students.

    Science.gov (United States)

    Boyraz, Güler; Horne, Sharon G; Owens, Archandria C; Armstrong, Aisha P

    2016-01-01

    The purpose of this study was to examine the relationship between depressive symptomatology and college outcomes among African American students, as well as to determine whether these relationships were moderated by gender and type of university. Participants included 569 African American first-year students attending two public universities in the Southeast United States: a historically Black college/university (HBCU) and a predominantly White institution (PWI). Using a longitudinal study design, data were collected at three time points. Results indicated that, after adjusting for the effects of the control variables (gender, type of institution, high school GPA, participation in on-campus activities, institutional and goal commitments), depressive symptomatology present in the first semester of college was associated with increased likelihood of dropping out of college before the end of the second year of college. The relationship between these two variables was mediated by first-year cumulative GPA. Results also indicated that the hypothesized relationships did not vary as a function of gender and the university type.

  18. The Pursuit of Excellence: An Analysis of the Honors College Application and Enrollment Decision for a Large Public University

    Science.gov (United States)

    Singell, Larry D., Jr.; Tang, Hui-Hsuan

    2012-01-01

    Honors colleges housed in public universities began only in the last half century, but have become nearly ubiquitous over the last 20 years. This paper, using recent data from the oldest stand-alone honors college in the country, is the first to study how the application and enrollment decisions of honors college students differ from the general…

  19. Decitabine induces delayed reactive oxygen species (ROS) accumulation in leukemia cells and induces the expression of ROS generating enzymes.

    Science.gov (United States)

    Fandy, Tamer E; Jiemjit, Anchalee; Thakar, Manjusha; Rhoden, Paulette; Suarez, Lauren; Gore, Steven D

    2014-03-01

    Azanucleoside DNA methyltransferase (DNMT) inhibitors are currently approved by the U.S. Food and Drug Administration for treatment of myelodysplastic syndrome. The relative contributions of DNMT inhibition and other off-target effects to their clinical efficacy remain unclear. Data correlating DNA methylation reversal and clinical response have been conflicting. Consequently, it is necessary to investigate so-called off-target effects and their impact on cell survival and differentiation. Flow cytometry was used for cell cycle, apoptosis, and reactive oxygen species (ROS) accumulation analysis. Gene expression analysis was performed using real-time PCR. DNA methylation was detected by methylation-specific PCR. Mitochondrial membrane potential was analyzed using JC-1 dye staining. Western blotting was used for quantitative protein expression analysis. 5-Aza-2'-deoxycytidine (DAC) induced cell-cycle arrest and apoptosis in leukemia cells. p53 expression was dispensable for DAC-induced apoptosis. DAC induced delayed ROS accumulation in leukemia cells but not in solid tumor cells and p53 expression was dispensable for ROS increase. ROS increase was deoxycytidine kinase dependent, indicating that incorporation of DAC into nuclear DNA is required for ROS generation. ROS accumulation by DAC was caspase-independent and mediated the dissipation of the mitochondrial membrane potential. Concordantly, ROS scavengers diminished DAC-induced apoptosis. DAC induced the expression of different NADPH oxidase isoforms and upregulated Nox4 protein expression in an ATM-dependent manner, indicating the involvement of DNA damage signaling in Nox4 upregulation. These data highlight the importance of mechanisms other than DNA cytosine demethylation in modulating gene expression and suggest investigating the relevance of ROS accumulation to the clinical activity of DAC. ©2014 AACR

  20. College and University Mergers: Recent Trends. Policy Matters: A Higher Education Policy Brief

    Science.gov (United States)

    McBain, Lesley

    2009-01-01

    Given the current economic turbulence characterized, in part, by unprecedented business consolidations, talk of mergers has spread to higher education. At first glance, merger discussions may seem more appropriate to the corporate world than academe because American colleges and universities were not created in accordance with a centralized…

  1. Inclusive Instruction: Perceptions of Community College Faculty and Students Pertaining to Universal Design

    Science.gov (United States)

    Gawronski, Michael; Kuk, Linda; Lombardi, Allison R.

    2016-01-01

    This study examined community college faculty (n = 179) and student (n = 449) attitudes and actions toward inclusive teaching practices based on tenets of Universal Design. Two online surveys, the Inclusive Teaching Strategies Inventory (ITSI) and the Inclusive Teaching Strategies Inventory-Student (ITSI-S), were administered at a medium-sized…

  2. The Impact of Immersion Programs upon Undergraduate Students of Jesuit Colleges and Universities

    Science.gov (United States)

    Savard, John D.

    2010-01-01

    Statement of the problem: This research study examined the impact of international immersion programs upon undergraduate students at Jesuit colleges and universities. Students return from immersion experiences claiming that the experience changed their lives. This study offered an assessment strategy to give greater evidence as to the impact of…

  3. Use of Expedited Partner Therapy for Sexually Transmitted Diseases in College and University Health Centers in the United States, 2011-2012.

    Science.gov (United States)

    Cramer, Ryan; Martinez, Nina; Roberts, Craig; Habel, Melissa A; Leino, E Victor; Leichliter, Jami S

    2015-10-01

    We examined expedited partner therapy for chlamydia and gonorrhea in college and university health centers by institutional and policy characteristics. Expedited partner therapy awareness and use was low (44.1% used), did not differ by institutional characteristics, and differed by policy environment. Our findings suggest missed opportunities for sexually transmitted disease prevention in college and university health centers.

  4. The Relationship between Fundraising Practice and Job Satisfaction at Historically Black Colleges and Universities

    Science.gov (United States)

    Tindall, Natalie T. J.; Waters, Richard D.

    2010-01-01

    Fundraising, as studied from a communications/public relations perspective, is an understudied function. This research examines fundraising at public and private historically Black colleges and universities (HBCUs), specifically exploring how these fundraisers incorporate various fundraising strategies into their communication outreach programs…

  5. Demodicidosis en pacientes con rosácea

    Directory of Open Access Journals (Sweden)

    Edhizon Trejo Mucha

    2007-01-01

    Full Text Available Objetivo: Determinar la frecuencia de demodicidosis y sus características clínicas en pacientes con rosácea. Materiales y métodos: Estudio de casos y controles en 42 pacientes con rosácea y 42 controles para describir la presencia y densidad de D. folliculorum. El estudio se realizó en el Hospital Nacional Cayetano Heredia entre marzo y setiembre del 2004, utilizándose la técnica de Tello. Resultados: Demodex folliculorum fue encontrado en los 42 pacientes con rosácea (100% y en 13 (31,0% del grupo control, (p= 0,000. La exposición a gatos, la crianza de roedores y cerdos, la seborrea y el uso de corticoides tópicos fueron mas frecuentes en los pacientes con rosácea. Conclusiones: La presencia de Demodex folliculorum fue más frecuente en los pacientes con rosácea. (Rev Med Hered 2007;18:15-21.

  6. Endogenous mechanisms of reactive oxygen species (ROS generation

    Directory of Open Access Journals (Sweden)

    Agata Sarniak

    2016-11-01

    Full Text Available The main cellular source of reactive oxygen species (ROS is mitochondrial respiratory chain and active NADPH responsible for “respiratory burst” of phagocytes. Whatsmore ROS are produced in endoplasmic reticulum, peroxisomes, with the participation of xanthine and endothelial oxidase and during autoxidation process of small molecules. Mitochondrial respiratory chain is the main cellular source of ROS. It is considered that in aerobic organisms ROS are mainly formed during normal oxygen metabolism, as byproducts of oxidative phosphorylation, during the synthesis of ATP. The intermembranous phagocyte enzyme – activated NADPH oxidase, responsible for the “respiratory burst” of phagocytes, which is another source of ROS, plays an important role in defense of organism against infections.The aim of this article is to resume actuall knowledge about structure and function of the mitochondrial electron transport chain in which ROS are the byproducts and about NADPH oxidase as well as the function of each of its components in the “respiratory burst” of phagocytes.

  7. Military, University, and Police Agency Command and Staff Colleges in the United States

    Science.gov (United States)

    Martin, Richard H.

    2017-01-01

    This article discusses three models of command and staff colleges (CSC). Five university models, five United States Military models, and one police agency model are discussed. The 11 CSCs provide leadership development in various training and education programs all leading to the increased capabilities of leaders and potential leaders for public…

  8. Can Strategic Management Work in Colleges and Universities? AIR 1989 Annual Forum Paper.

    Science.gov (United States)

    Dooris, Michael J.; Lozier, G. Gregory

    The wide variety of management approaches (zero-based budgeting, decision support systems, etc.) that have emerged in recent decades are reviewed. The questions of whether strategic management is simply another fad, and whether it can work in colleges and universities, are discussed. The development of strategic management is traced, both in…

  9. A reaction-diffusion model of ROS-induced ROS release in a mitochondrial network.

    Directory of Open Access Journals (Sweden)

    Lufang Zhou

    2010-01-01

    Full Text Available Loss of mitochondrial function is a fundamental determinant of cell injury and death. In heart cells under metabolic stress, we have previously described how the abrupt collapse or oscillation of the mitochondrial energy state is synchronized across the mitochondrial network by local interactions dependent upon reactive oxygen species (ROS. Here, we develop a mathematical model of ROS-induced ROS release (RIRR based on reaction-diffusion (RD-RIRR in one- and two-dimensional mitochondrial networks. The nodes of the RD-RIRR network are comprised of models of individual mitochondria that include a mechanism of ROS-dependent oscillation based on the interplay between ROS production, transport, and scavenging; and incorporating the tricarboxylic acid (TCA cycle, oxidative phosphorylation, and Ca(2+ handling. Local mitochondrial interaction is mediated by superoxide (O2.- diffusion and the O2.(--dependent activation of an inner membrane anion channel (IMAC. In a 2D network composed of 500 mitochondria, model simulations reveal DeltaPsi(m depolarization waves similar to those observed when isolated guinea pig cardiomyocytes are subjected to a localized laser-flash or antioxidant depletion. The sensitivity of the propagation rate of the depolarization wave to O(2.- diffusion, production, and scavenging in the reaction-diffusion model is similar to that observed experimentally. In addition, we present novel experimental evidence, obtained in permeabilized cardiomyocytes, confirming that DeltaPsi(m depolarization is mediated specifically by O2.-. The present work demonstrates that the observed emergent macroscopic properties of the mitochondrial network can be reproduced in a reaction-diffusion model of RIRR. Moreover, the findings have uncovered a novel aspect of the synchronization mechanism, which is that clusters of mitochondria that are oscillating can entrain mitochondria that would otherwise display stable dynamics. The work identifies the

  10. Filipinos at the University of Hawai'i at Manoa: Condition and Opportunities to Foster College Success

    Science.gov (United States)

    Libarios, Niki; Bachini, Robert

    2016-01-01

    In Hawai'i's public higher education system, Filipinos are well represented at the University of Hawai'i (UH) community colleges while they are underrepresented at the flagship campus of the UH system--the University of Hawai'i at Manoa (UH Manoa). Two recent studies examined this phenomenon and the related experiences facing Filipino students as…

  11. The Mississippi State University College of Veterinary Medicine Shelter Program

    Science.gov (United States)

    Bushby, Philip; Woodruff, Kimberly; Shivley, Jake

    2015-01-01

    Simple Summary First initiated in 1995 to provide veterinary students with spay/neuter experience, the shelter program at the Mississippi State University College of Veterinary Medicine has grown to be comprehensive in nature incorporating spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Junior veterinary students spend five days in shelters; senior veterinary students spend 2-weeks visiting shelters in mobile veterinary units. The program has three primary components: spay/neuter, shelter medical days and Animals in Focus. Student gain significant hands-on experience and evaluations of the program by students are overwhelmingly positive. Abstract The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association’s Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education. PMID:26479234

  12. Leading the Campaign: Advancing Colleges and Universities. The ACE Series on Higher Education

    Science.gov (United States)

    Worth, Michael J.

    2010-01-01

    The ability to lead a campaign is essential to success for today's college or university president. And campaign experience at some level is generally now a prerequisite credential for presidential candidates, as well as deans and other academic leaders, on both public and private campuses. This book discusses fundamental campaign principles, but…

  13. The Current Status of Sport Sociology within American and Canadian Colleges and Universities.

    Science.gov (United States)

    Brooks, Dana D.

    The purpose of this study was to investigate the current status of sport sociology within American and Canadian Colleges and Universities. The study investigated: (1) the number of graduate and undergraduate courses offered in sport sociology; (2) current research area(s) of interest within sport sociology; (3) current text used as reference and…

  14. The Status of the Business Communication Course at U.S. Colleges and Universities

    Science.gov (United States)

    Russ, Travis L.

    2009-01-01

    This study examines the current status of the introductory business communication course at colleges and universities across the United States. Using data collected during the spring of 2008 from a national sample of 505 instructors, this study reveals a number of pedagogical and programmatic insights about (1) major course sponsors; (2) academic…

  15. Faith-Learning Interaction in Graphic Design Courses in Protestant Evangelical Colleges and Universities

    Science.gov (United States)

    Bower, Lorraine

    2010-01-01

    Integration or connectedness between faith and learning is a core aim of Protestant evangelical colleges and universities. It is pursued in a number of different ways in the academic programs of these institutions, even in commercially oriented courses that they offer, such as graphic design. However, the different ways that practical and…

  16. ROS - Robotiikan tutkimustyökalusta kohti kaupallista menestystarinaa

    OpenAIRE

    Ahonen, Mika

    2017-01-01

    Avoimen lähdekoodin ROS-käyttöjärjestelmä on yleisesti tutkimushankkeissa käytetty robotiikan kehitysalusta. Tutkielman tavoitteena on ollut arvioida onko ROS järjestelmä, joka tulee yleistymään myös robotiikan kaupallisissa ratkaisuissa. ROS-pohjaisia kaupallisia tuotteita on jo olemassa ja sen käyttöä on pilotoitu runsaasti erilaisilla sovellusalueilla. Erityisesti palvelu- ja pilvirobotiikan alueilla ROSilla on kasvavaa potentiaalia. ROS on vielä kehittyvä järjestelmä ja ei nykyisellään...

  17. 75 FR 9747 - Promoting Excellence, Innovation, and Sustainability at Historically Black Colleges and Universities

    Science.gov (United States)

    2010-03-03

    ... Part V The President Executive Order 13532--Promoting Excellence, Innovation, and Sustainability..., Innovation, and Sustainability at Historically Black Colleges and Universities By the authority vested in me... the Secretary shall appoint a senior official to report directly to the department or agency head with...

  18. A Proposal for Marketing Applied Research in Science and Applied Colleges at the Yemeni Universities and Using it in Community Service and Development

    Directory of Open Access Journals (Sweden)

    Eftehan Abdu Frhan Saif Almikhlafi

    2017-10-01

    Full Text Available This study aimed to propose a set of elements and mechanisms of marketing applied research in the Yemeni universities and ways of using such research to support community development. This can be done by assessing the extent of interest in the marketing of applied research and making use of them to serve and community development in the science and applied colleges at the Yemeni government universities, and determining the main obstacles in this regard from the point of view the study sample. The study sample included (287 individuals selected from teachers and researchers at the science and applied colleges in some Yemeni government universities, and research centers affiliated to them. The researchers adopted the descriptive and analytical approach, and designed a questionnaire to gather primary data from the study sample. The researchers used some appropriate statistical methods to analyze the study data and test hypotheses. The study results showed that g science and applied colleges in the Yemeni universities do not pay enough attention to marketing applied scientific research, and to using such research in community service and development. The participants of the study indicated the presence of many obstacles to marketing of applied scientific research in the Yemeni universities. The results also showed that there were no statistically significant differences in the assessments of the study sample regarding the lack of attention paid by scientific and applied colleges in the Yemeni public universities to marketing of their scientific and applied research due to these variables (type, academic degree, and applied colleges of the study sample individuals. The study concluded by providing a proposal covering some elements and mechanisms to be used for marketing applied researches of the science and applied colleges at the Yemeni Universities and to use them in community service and development. It also provided recommendations regarding the

  19. Performance Pay Preferences of College of Education Faculty and Administrators at One Historically Black University: A Case Study

    Science.gov (United States)

    Jones, Corey Lee

    2012-01-01

    The purpose of this study was to determine the attitudes and perceptions College of Education faculty and administrators have about performance pay at a Historically Black University (HBCU). A secondary purpose of the study was to determine the performance pay plan and specific measures of faculty productivity preferred by College of Education…

  20. The Quality of College Life from Viewpoint of Native and Non-Native Students of Tehran’s Public Universities

    Directory of Open Access Journals (Sweden)

    Omid Shokri

    2016-09-01

    Full Text Available The quality of college life means the overall satisfaction of students from the college life as a whole which is affected by different aspects of life based on the theory of generalization. The aim of this study is to evaluate the quality of college life among local and non-local students from non-state universities in Tehran. This study is developmental with respect to the aim and uses survey method for data gathering. The statistical population of the study are undergraduate students and 500 samples are chosen from the universities in the target population randomly and data are gathered using the questionnaire designed by the researcher the validity of the questionnaire has been verified based on the views of 5 experts and using some similar tested questionnaires as a model. The reliability has been estimated using Alpha Cronbach’s index by pre-test of 15 samples about 0.86. To data analyze SPSS software and statistical tests are used. The quality of the college life of students has been evaluated significantly lower than average and the quality of college life of non-local students is significantly higher than the quality of college life of local students. The low quality of college life shows that higher education policies on quality and national resources productivity have had low effectiveness. Dissatisfaction of students, as the key stakeholder of higher education system, from quality of college life could be a starting point to stray away from the higher education missions and philosophies. It is necessary that academic managers and leaders make serious decisions to promote the quality of college life. The higher education without the quality of college life, will be defeating the purpose.

  1. Do Colleges and Universities Increase Their Region's Human Capital? Staff Report No. 401

    Science.gov (United States)

    Abel, Jaison R.; Deitz, Richard

    2009-01-01

    We investigate whether the degree production and research and development (R&D) activities of colleges and universities are related to the amount and types of human capital present in the metropolitan areas where the institutions are located. We find that degree production has only a small positive relationship with local stocks of human capital,…

  2. Predictors of Funded Scholarly Activity at 4-Year, Non-Doctoral Colleges and Universities

    Science.gov (United States)

    Edwards, Maria Montoro

    2010-01-01

    This study seeks to develop a model of institutional supports necessary for faculty to succeed as funded scholars at 4-year non-doctoral colleges and universities. Research was conducted using secondary data analysis on a pre-existing, cross-sectional database from the 2004 National Study of Postsecondary Faculty. Expectancy theory was used as the…

  3. Factors That Influence Job Satisfaction of College and University Ombudsmen: A Phenomenological Exploration

    Science.gov (United States)

    Anderson, Bernard E.

    2013-01-01

    This phenomenological study sought to address the problem of low job satisfaction of college and university ombudsmen as evidenced by predictors of high attrition. Data show that within the next six years, a preponderance of ombudsman practitioners with one to five years of experience plan to depart from the profession. Using Kalleberg's Theory of…

  4. Holding Colleges and Universities Accountable for Meeting State Needs. Challenge to Lead Series

    Science.gov (United States)

    Diaz, Alicia A.; Lord, Joan; Marks, Joseph L.

    2006-01-01

    Kentucky, Oklahoma, and Tennessee have given all the Southern Regional Education Board (SREB) states a new tool to help focus their colleges and universities on state needs. These three states have created plans for their higher education institutions by drawing on leadership from a broad range of state agencies. They identified state needs and…

  5. Divergent Streams: Race-Gender Achievement Gaps at Selective Colleges and Universities

    OpenAIRE

    Massey, Douglas S.; Probasco, LiErin

    2010-01-01

    In this paper, we extend previous research on racial performance gaps at 28 selective US colleges and universities by examining differences in grade achievement and graduate rates across race-gender categories. Using data from the National Longitudinal Survey of Freshmen, we show that black males, black females, and Hispanic males attain significantly lower grades than other race-gender groups, and that black males are 35% less likely to graduate on-time than other race-gender groups. Analyse...

  6. Energy Performance of Three Residential College Buildings in University of Malaya Campus, Kuala Lumpur

    Directory of Open Access Journals (Sweden)

    Adi Ainurzaman Jamaludin

    2011-12-01

    Full Text Available Three residential colleges located in Kuala Lumpur, Malaysia, were selected for energy performance analysis in regards to its implementation of bioclimatic design strategies. Specifically, passive design strategies on daylighting and natural ventilation were examined. In Malaysia, the residential college or hostel is a multi-residential building providing accommodation to university students. The three residential colleges in this study, namely C1, C2 and C3, were built in different years with different designs and forms, particularly with regards to enclosure and facade design, solar control devices, passive daylight concepts, and natural ventilation strategies. The building designs were carefully studied and an electric consumption analysis was carried out in each residential college. This study revealed that the wide-scale implementation of bioclimatic design strategies in college C2 help reduced the annual energy consumption. The building bioclimatic design features that are accountable to reduce energy consumption are the internal courtyard and balconies on each unit of floor area, as shown in C3.Results from this study highly recommend internal courtyard and balcony building combination for multi residential building design, especially in tropical urban regions.

  7. University and College Counselors as Athletic Team Consultants: Using a Structural Family Therapy Model

    Science.gov (United States)

    Parcover, Jason A.; Mettrick, Jennifer; Parcover, Cynthia A. D.; Griffin-Smith, Pamela

    2009-01-01

    Increasingly, university and college counselors are sought out by their institution's sports coaches for assistance in achieving team goals. Traditional sport psychology models that have the individual athlete as their primary focus are insufficient frameworks for team-level consultations. The authors believe that systemic approaches may provide…

  8. Can We Talk? Employing Conversation to Ameliorate Undergraduate Distress at Catholic Colleges and Universities

    Science.gov (United States)

    Petro, Susannah J. P.

    2017-01-01

    This article addresses students' need for robust relationships to counteract the epidemic of loneliness, anxiety, and depression pervading contemporary undergraduate life, and proposes that Catholic colleges and universities can find in Catholic theological anthropology a warrant for recognizing relationship-building as central to their mission.…

  9. The Pew National Dental Education Program at the University of Florida College of Dentistry.

    Science.gov (United States)

    McNeal, Donbald R.; And Others

    1990-01-01

    Strategic planning at the University of Florida College of Dentistry identified: the needs of the elderly population; the remote location of the dental school relative to the population in the state; the need to expand clinical research; the need to utilize computers; the reliance on state funding; etc. (MLW)

  10. Why Are Women Underrepresented in Elite Colleges and Universities? A Non-Linear Decomposition Analysis

    Science.gov (United States)

    Bielby, Rob; Posselt, Julie Renee; Jaquette, Ozan; Bastedo, Michael N.

    2014-01-01

    The emerging female advantage in education has received considerable attention in the popular media and recent research. We examine a persistent exception to this trend: women's underrepresentation in America's most competitive colleges and universities. Using nationally generalizable data spanning four decades, we evaluate evidence for…

  11. Through the Lens of Maslow's Hierarchy: Understanding Endowment Accumulation at Private Colleges and Universities

    Science.gov (United States)

    Flabiano, Heather Lynn

    2013-01-01

    Colleges and universities have been questioned regarding their use of endowments, with critics maintaining that these assets have significance beyond the financial benefits they provide and suggesting that institutions hoard endowment to attain unnecessary intangibles such as prestige. A few scholars have attempted to study the purposes of…

  12. Rice University: Innovation to Increase Student College Readiness

    Science.gov (United States)

    Gigliotti, Jennifer

    2012-01-01

    "College readiness" means that a student can enter a college classroom without remediation and successfully complete entry-level college requirements (Conley, 2012). In order for students to be considered college ready, they must acquire skills, content knowledge, and behaviors before leaving high school. Research on high-school performance…

  13. Institutional Capacities in E-learning and Problem Based Learning at Universities and University Colleges in Tanzania and Ghana

    DEFF Research Database (Denmark)

    Dahms, Mona-Lisa; Zakaria, Hanan Lassen

    This report provides a status of the use of e-learning and Problem Based Learning (PBL) at seven universities and university colleges in Tan- zania and Ghana. It gives an overview of policies, strategies, resources and practices. It describes experiences as well as identified needs...... at these institutions to increase the use of these current teaching approaches. Since the 1970’s, PBL and other student activating teaching forms has gained increasing foothold at many universities especially in Northern Europe. Evidence is clear that students not only learn more by being active in problem solving...... in groups than by attending traditional lectures and readings; the competences they gain are absolutely necessary to be effective in today’s increasingly competitive labor force. More recently, the continuous development of the Internet and mobile net since the mid 1990’s has also lead to a shift...

  14. SkiROS

    DEFF Research Database (Denmark)

    Rovida, Francesco; Schou, Casper; Andersen, Rasmus Skovgaard

    During the last decades, the methods for intuitive task level programming of robots have become a fundamental point of interest for industrial application. The paper in hand presents SkiROS (Skill-based Robot Operating System) a novel software architecture based on the skills paradigm. The skill ...... of a flexible, highly modular system for the development of cognitive robot tasks....

  15. What Will They Learn? 2012-13. A Survey of Core Requirements at Our Nation's Colleges and Universities

    Science.gov (United States)

    Kempson, Lauri; Bako, Tom; Lewin, Greg

    2012-01-01

    The American Council of Trustees and Alumni (ACTA) has released "What Will They Learn? 2012-13," the fourth edition, evaluating the general education requirements at 1,070 colleges and universities. Unlike other college rankings, ACTA does not consider an institution's wealth, prestige, or popularity. Rather, ACTA rates institutions…

  16. A Delineation of Asian American and Latino/a Students' Experiences with Faculty at a Historically Black College and University

    Science.gov (United States)

    Palmer, Robert T.; Maramba, Dina C.

    2015-01-01

    Research has shown that the enrollment of Asian American and Latino/a students are increasing at historically Black colleges and universities (HBCUs). Nevertheless, research on how these students experience the institutional climate of HBCUs is nonexistent. Hence, this study sought to explore the college choice process and perceptions of campus…

  17. Characteristics of Jesuit Colleges and Universities in the United States: A Reciprocal Interdependence Analysis

    Science.gov (United States)

    LaBelle, Jeffrey; Kendall, Daniel

    2016-01-01

    What common values do diverse Jesuit institutions share? In what ways are Jesuit colleges and universities working to maintain mission, identity, and traditions within the context of 21st-century higher education? To ground their response to these questions, the researchers first review the historical and ecclesial developments that have…

  18. For-Profit Colleges and Universities: Their Markets, Regulation, Performance, and Place in Higher Education

    Science.gov (United States)

    Hentschke, Guilbert C., Ed.; Lechuga, Vicente M., Ed.; Tierney, William G., Ed.

    2010-01-01

    This book offers a clear-eyed and balanced analysis of for-profit colleges and universities (FPCUs), reviewing their history, business strategies, and management practices; setting them in the context of marketplace conditions, the framework of public policy and government regulations; and viewing them in the light of the public good. Individual…

  19. NCLEX-RN Examination Performance by BSN Graduates of Four Historically Black Colleges and Universities

    Science.gov (United States)

    Chesney, Anita M.

    2010-01-01

    This qualitative multiple-case study research explored and described differences as well as NCLEX-RN preparation strategies used by Historically Black College and University (HBCU) baccalaureate nursing programs with consistent NCLEX pass rates versus those with inconsistent pass rates. Two of the four selected programs had a history of consistent…

  20. Supplemental Colleges

    Data.gov (United States)

    Department of Homeland Security — The Supplemental Colleges layer attempts to capture additional Post Secondary Education campuses of colleges and universities associated with a single campus listed...

  1. Consequences of Conservatism: Black Male Undergraduates and the Politics of Historically Black Colleges and Universities

    Science.gov (United States)

    Harper, Shaun R.; Gasman, Marybeth

    2008-01-01

    Previous research has highlighted numerous ways in which historically Black colleges and universities (HBCUs) offer more supportive educational environments for Black students than do predominantly White institutions (PWIs). Notwithstanding the consistency of these findings, persistence and graduation rates remain low for undergraduates,…

  2. Divergent Streams: Race-Gender Achievement Gaps at Selective Colleges and Universities.

    Science.gov (United States)

    Massey, Douglas S; Probasco, Lierin

    2010-03-01

    In this paper, we extend previous research on racial performance gaps at 28 selective US colleges and universities by examining differences in grade achievement and graduate rates across race-gender categories. Using data from the National Longitudinal Survey of Freshmen, we show that black males, black females, and Hispanic males attain significantly lower grades than other race-gender groups, and that black males are 35% less likely to graduate on-time than other race-gender groups. Analyses consider an array of personal and institutional indicators of academic performance. Grades and graduation rates are improved by academic preparation (particularly high school GPA), scholarly effort, and, for graduation rates, membership in career-oriented or majority-white campus groups. Grade performance and graduation rates are undermined by a hostile racial climate on campus, family stress, and stereotype threat, all of which disproportionately affect minority students. We conclude with recommendations to college administrators for ways of selecting and supporting minority students to reduce differentials in academic achievement across race-gender groups.

  3. Literature-based discovery of diabetes- and ROS-related targets

    Directory of Open Access Journals (Sweden)

    Pande Manjusha

    2010-10-01

    Full Text Available Abstract Background Reactive oxygen species (ROS are known mediators of cellular damage in multiple diseases including diabetic complications. Despite its importance, no comprehensive database is currently available for the genes associated with ROS. Methods We present ROS- and diabetes-related targets (genes/proteins collected from the biomedical literature through a text mining technology. A web-based literature mining tool, SciMiner, was applied to 1,154 biomedical papers indexed with diabetes and ROS by PubMed to identify relevant targets. Over-represented targets in the ROS-diabetes literature were obtained through comparisons against randomly selected literature. The expression levels of nine genes, selected from the top ranked ROS-diabetes set, were measured in the dorsal root ganglia (DRG of diabetic and non-diabetic DBA/2J mice in order to evaluate the biological relevance of literature-derived targets in the pathogenesis of diabetic neuropathy. Results SciMiner identified 1,026 ROS- and diabetes-related targets from the 1,154 biomedical papers (http://jdrf.neurology.med.umich.edu/ROSDiabetes/. Fifty-three targets were significantly over-represented in the ROS-diabetes literature compared to randomly selected literature. These over-represented targets included well-known members of the oxidative stress response including catalase, the NADPH oxidase family, and the superoxide dismutase family of proteins. Eight of the nine selected genes exhibited significant differential expression between diabetic and non-diabetic mice. For six genes, the direction of expression change in diabetes paralleled enhanced oxidative stress in the DRG. Conclusions Literature mining compiled ROS-diabetes related targets from the biomedical literature and led us to evaluate the biological relevance of selected targets in the pathogenesis of diabetic neuropathy.

  4. Polymorphic ROS scavenging revealed by CCCP in a lizard

    Science.gov (United States)

    Olsson, Mats; Wilson, Mark; Isaksson, Caroline; Uller, Tobias

    2009-07-01

    Ingestion of antioxidants has been argued to scavenge circulating reactive molecules (e.g., free radicals), play a part in mate choice (by mediating access to this important resource), and perhaps increase life span. However, recent work has come to question these relationships. We have shown elsewhere in the polychromatic lizard, Ctenophorus pictus, that diet supplementation of carotenoids as antioxidants does not depress circulating natural reactive oxygen species (ROS) levels and leads to no corresponding improvement of color traits. However, a much stronger test would be to experimentally manipulate the ROS levels themselves and assess carotenoid-induced ROS depression. Here, we achieve this by using carbonyl cyanide 3-chlorophenylhydrazone, which elevates superoxide (SO) formation approximately threefold at 10 μM in this model system. We then look for depressing effects on ROS of the carotenoids in order to assess whether ‘super-production’ of SO makes carotenoid effects on elevated ROS levels detectable. The rationale for this treatment was that if not even such elevated levels of SO are reduced by carotenoid supplementation, the putative link carotenoids, ROS depression, and mate quality (in terms of antioxidant capacity) is highly questionable. We conclude that there is no significant effect of carotenoids on mean SO levels even at the induced ROS levels. However, our results showed a significant interaction effect between carotenoid treatment and male color, with red males having higher ROS levels than yellow males. We suggest that this may be because different pigments are differently involved in the generation of the integumental colors in the two morphs with concomitant effects on ROS depletion depending on carotenoid uptake or allocation to coloration and antioxidation.

  5. The Leadership Orientations of Public College and University Chief Financial Officers: A Frame Analysis

    Science.gov (United States)

    Hannah, Charles Russell

    2013-01-01

    The role of the chief financial officer (CFO) is critical to the effective leadership of U.S. four-year public colleges and universities. Self-awareness and the capacity to view situations simultaneously in multiple ways and from different perspectives are essential elements of CFO effectiveness and success in the higher education environment. The…

  6. Content Analysis of Conceptually Based Physical Education in Southeastern United States Universities and Colleges

    Science.gov (United States)

    Williams, Suzanne Ellen; Greene, Leon; Satinsky, Sonya; Neuberger, John

    2016-01-01

    Purpose: The purposes of this study were to explore PE in higher education through the offering of traditional activity- and skills-based physical education (ASPE) and conceptually-based physical education (CPE) courses, and to conduct an exploratory content analysis on the CPE available to students in randomized colleges and universities in the…

  7. Assessment, Knowledge, and Customer Service: Contextualizing Faculty Work at For-Profit Colleges and Universities

    Science.gov (United States)

    Lechuga, Vicente M.

    2008-01-01

    As the labor market continues to demand more workers with postsecondary credentials, for-profit colleges and universities offer the training, degrees, and credentials that students seek to remain viable in an increasingly competitive job market. This study seeks to provide a new perspective on for-profit institutions by focusing on the roles and…

  8. Alcohol Practices, Policies, and Potentials of American Colleges and Universities. An OSAP White Paper.

    Science.gov (United States)

    Eigen, Lewis D.

    This white paper describes the extent of drinking on college campuses; the health, social, academic, and economic costs thereof; means of education and intervention available to schools; and the relationship of many university policies and practices to this problem. The paper is organized into two major sections. The first describes the nature of…

  9. Occupational Safety and Health Program Guidelines for Colleges and Universities. An Administrative Resource Manual.

    Science.gov (United States)

    Godbey, Frank W.; Hatch, Loren L.

    Designed as an aid for establishing and strengthening occupational safety and health programs on college and university campuses, this administrator guide is divided into four chapters. The first chapter defines and gives background information on the Occupational Safety and Health Act (OSHA). In addition, it presents a discussion of what the OSHA…

  10. Academic Freedom in Canadian Higher Education: Universities, Colleges, and Institutes Were Not Created Equal

    Science.gov (United States)

    Hogan, Barry E.; Trotter, Lane D.

    2013-01-01

    There has been substantial discussion, research, and debate about the role of academic freedom within higher education, primarily centered on the university model. Not as well documented or understood is the issue of academic freedom within colleges and institutes in Canada. In this paper, we examine the current state of academic freedom in…

  11. True Merit: Ensuring Our Brightest Students Have Access to Our Best Colleges and Universities

    Science.gov (United States)

    Giancola, Jennifer; Kahlenberg, Richard D.

    2016-01-01

    The admissions process used today in America's most selective colleges and universities is a classic case of interest group politics gone awry. Nobody champions or fights for smart, low-income students. The result is an admissions process reduced to a series of "preferences." Taken together with other widely-used admissions practices,…

  12. Analysis of the Status Quo of Humanistic Quality-Oriented Education in Medical Colleges and Universities

    Science.gov (United States)

    Liu, Shulei; Li, Yamin

    2012-01-01

    With transformation of contemporary modern medical educational modes and improvement of requirement upon doctors' humanistic quality, it seems quite important to strengthen humanistic quality-oriented education in medical colleges and universities. Medical humanistic quality-oriented education in China started late, which determines that there are…

  13. Communication Conflict Styles, Perception of Ethical Environment, and Job Satisfaction among College and University Counselors

    Science.gov (United States)

    Jodoin, Elizabeth C.; Ayers, David F.

    2017-01-01

    This quantitative study examined the perceptions of college and university counselors (N = 669) regarding their ethical environment, job satisfaction, and ways of dealing with organizational conflict. Findings indicated that counselors manifested an average, but not positive, perception of their ethical environment. Job satisfaction was highest…

  14. Cultural Diversity in Introductory Psychology Textbook Selection: The Case for Historically Black Colleges/Universities (HBCUs)

    Science.gov (United States)

    Whaley, Arthur L.; Clay, William A. L.; Broussard, Dominique

    2017-01-01

    The present study describes a culturally relevant approach to introductory psychology textbook selection for students attending a historically Black college/university (HBCU). The following multistage procedure was used: (1) a survey of HBCU psychology departments was conducted to ascertain how they selected their introductory psychology…

  15. Hyperoxia activates ATM independent from mitochondrial ROS and dysfunction.

    Science.gov (United States)

    Resseguie, Emily A; Staversky, Rhonda J; Brookes, Paul S; O'Reilly, Michael A

    2015-08-01

    High levels of oxygen (hyperoxia) are often used to treat individuals with respiratory distress, yet prolonged hyperoxia causes mitochondrial dysfunction and excessive reactive oxygen species (ROS) that can damage molecules such as DNA. Ataxia telangiectasia mutated (ATM) kinase is activated by nuclear DNA double strand breaks and delays hyperoxia-induced cell death through downstream targets p53 and p21. Evidence for its role in regulating mitochondrial function is emerging, yet it has not been determined if mitochondrial dysfunction or ROS activates ATM. Because ATM maintains mitochondrial homeostasis, we hypothesized that hyperoxia induces both mitochondrial dysfunction and ROS that activate ATM. In A549 lung epithelial cells, hyperoxia decreased mitochondrial respiratory reserve capacity at 12h and basal respiration by 48 h. ROS were significantly increased at 24h, yet mitochondrial DNA double strand breaks were not detected. ATM was not required for activating p53 when mitochondrial respiration was inhibited by chronic exposure to antimycin A. Also, ATM was not further activated by mitochondrial ROS, which were enhanced by depleting manganese superoxide dismutase (SOD2). In contrast, ATM dampened the accumulation of mitochondrial ROS during exposure to hyperoxia. Our findings suggest that hyperoxia-induced mitochondrial dysfunction and ROS do not activate ATM. ATM more likely carries out its canonical response to nuclear DNA damage and may function to attenuate mitochondrial ROS that contribute to oxygen toxicity. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  16. Clinical and pathological significance of ROS1 expression in intrahepatic cholangiocarcinoma

    International Nuclear Information System (INIS)

    Lee, Kyung-Hun; Lee, Kyoung-Bun; Kim, Tae-Yong; Han, Sae-Won; Oh, Do-Youn; Im, Seock-Ah; Kim, Tae-You; Yi, Nam-Joon; Lee, Kwang-Woong; Suh, Kyung-Suk; Jang, Ja-June; Bang, Yung-Jue

    2015-01-01

    More knowledge about genetic and molecular features of cholangiocarcinoma is needed to develop effective therapeutic strategies. We investigated the clinical and pathological significance of ROS1 expression in intrahepatic cholangiocarcinoma. One hundred ninety-four patients with curatively resected intrahepatic cholangiocarcinoma were included in this study. Tumor tissue specimens were collected and analyzed for ROS1 gene rearrangement using fluorescence in situ hybridization (FISH) and ROS1 protein expression using immunohistochemistry (IHC). ROS1 immunohistochemistry was positive (moderate or strong staining) in 72 tumors (37.1 %). ROS1 protein expression was significantly correlated with well differentiated tumors, papillary or mucinous histology, oncocytic/hepatoid or intestinal type tumors, and periductal infiltrating or intraductal growing tumors (vs. mass-forming cholangiocarcinoma). ROS-expressing tumors were associated with better disease-free survival (30.1 months for ROS1 expression (+) tumors vs. 9.0 months for ROS1 (−) tumors, p = 0.006). Moreover, ROS1 expression was an independent predictor of better disease-free survival in a multivariate analysis (HR 0.607, 95 % CI 0.377–0.976; p = 0.039). Although break-apart FISH was successfully performed in 102 samples, a split pattern indicative of ROS1 gene rearrangement was not found in the examined samples. ROS1 protein expression was associated with well-differentiated histology and better survival in our patients with resected intrahepatic cholangiocarcinoma. ROS1 gene rearrangement by break-apart FISH was not found in the examined samples

  17. Social Media Go to College

    Science.gov (United States)

    Martínez-Alemán, Ana M.

    2014-01-01

    Technology's march into the college classroom continues. Generations of college and university faculty have both embraced and resisted instructional technologies such as the book, the mimeograph, the overhead projector, and hand-held calculators. Now college and university faculty are greeting the 21st century's signature…

  18. Deviance and Crime in Colleges and Universities: What Goes on in the Halls of Ivy

    Science.gov (United States)

    Hickson, Mark, III; Roebuck, Julian B.

    2009-01-01

    This book provides potential answers to reduce deviant behavior and crime in colleges and universities. Claiming that the Virginia Tech and Northern Illinois shootings were aberrations, the authors have nevertheless uncovered offenses that presage major criminal incidents, such as students' engaging in cheating, plagiarism, binge drinking, date…

  19. Perception of the Effect of Leadership Styles on Organizational Commitment at Tribal Colleges and Universities

    Science.gov (United States)

    Mathern, Amber M.

    2016-01-01

    This study was conducted to determine if a relationship exists between the perceived leadership style of supervisors and the organizational commitment level of the subordinate employees within Tribal Colleges and Universities (TCUs). Additionally, the study examined whether a difference exists in the organizational commitment levels of TCU…

  20. College and University Dining Services Administrators' Intention to Adopt Sustainable Practices: Results from US Institutions

    Science.gov (United States)

    Chen, Chao-Jung; Gregoire, Mary B.; Arendt, Susan; Shelley, Mack C.

    2011-01-01

    Purpose: The purpose of this paper is to examine college and university dining services administrators' (CUDSAs) intention to adopt sustainable practices. Design/methodology/approach: The theory of planned behavior (TPB) including constructs of subjective norm (SN), attitude, perceived behavior control, and personal norm (PN), formed the…

  1. Alcohol drinking among college students: college responsibility for personal troubles.

    Science.gov (United States)

    Lorant, Vincent; Nicaise, Pablo; Soto, Victoria Eugenia; d'Hoore, William

    2013-06-28

    One young adult in two has entered university education in Western countries. Many of these young students will be exposed, during this transitional period, to substantial changes in living arrangements, socialisation groups, and social activities. This kind of transition is often associated with risky behaviour such as excessive alcohol consumption. So far, however, there is little evidence about the social determinants of alcohol consumption among college students. We set out to explore how college environmental factors shape college students' drinking behaviour. In May 2010 a web questionnaire was sent to all bachelor and master students registered with an important Belgian university; 7,015 students participated (participation = 39%). The survey looked at drinking behaviour, social involvement, college environmental factors, drinking norms, and positive drinking consequences. On average each student had 1.7 drinks a day and 2.8 episodes of abusive drinking a month. We found that the more a student was exposed to college environmental factors, the greater the risk of heavy, frequent, and abusive drinking. Alcohol consumption increased for students living on campus, living in a dormitory with a higher number of room-mates, and having been in the University for a long spell. Most such environmental factors were explained by social involvement, such as participation to the student folklore, pre-partying, and normative expectations. Educational and college authorities need to acknowledge universities' responsibility in relation to their students' drinking behaviour and to commit themselves to support an environment of responsible drinking.

  2. Unseen disadvantage: how American universities' focus on independence undermines the academic performance of first-generation college students.

    Science.gov (United States)

    Stephens, Nicole M; Fryberg, Stephanie A; Markus, Hazel Rose; Johnson, Camille S; Covarrubias, Rebecca

    2012-06-01

    American universities increasingly admit first-generation college students whose parents do not have 4-year degrees. Once admitted, these students tend to struggle academically, compared with continuing-generation students--students who have at least 1 parent with a 4-year degree. We propose a cultural mismatch theory that identifies 1 important source of this social class achievement gap. Four studies test the hypothesis that first-generation students underperform because interdependent norms from their mostly working-class backgrounds constitute a mismatch with middle-class independent norms prevalent in universities. First, assessing university cultural norms, surveys of university administrators revealed that American universities focus primarily on norms of independence. Second, identifying the hypothesized cultural mismatch, a longitudinal survey revealed that universities' focus on independence does not match first-generation students' relatively interdependent motives for attending college and that this cultural mismatch is associated with lower grades. Finally, 2 experiments at both private and public universities created a match or mismatch for first-generation students and examined the performance consequences. Together these studies revealed that representing the university culture in terms of independence (i.e., paving one's own paths) rendered academic tasks difficult and, thereby, undermined first-generation students' performance. Conversely, representing the university culture in terms of interdependence (i.e., being part of a community) reduced this sense of difficulty and eliminated the performance gap without adverse consequences for continuing-generation students. These studies address the urgent need to recognize cultural obstacles that contribute to the social class achievement gap and to develop interventions to address them. 2012 APA, all rights reserved

  3. Establishing Good Laboratory Practice at Small Colleges and Universities

    Directory of Open Access Journals (Sweden)

    Susan Meryl Bornstein-Forst

    2017-05-01

    Full Text Available Good Laboratory Practice (GLP and Standard Operating Procedures (SOPs provide guidelines for proper operation of equipment, maintenance and sanitation, reporting structures, and related activities. These practices are routinely employed at large academic and research-based institutions. However, they are often overlooked or omitted at smaller colleges and universities where staff and resources are limited. Incorrect assumptions and presumed responsibilities can lead to safety hazards, damage to equipment, loss of infrastructure, and confusion regarding operations and oversight. This report addresses the development of the “who, what, when, how, and where” policies and SOPs that constitute GLP. Once established and utilized by all departmental members, these structures ensure that academic and research-related activities are conducted safely and efficiently.

  4. Operational Efficiency of Information Technology and Organizational Performance of State Universities and Colleges in Region VI, Philippines

    Directory of Open Access Journals (Sweden)

    Samson M. Lausa

    2016-11-01

    Full Text Available Over the past years educational institutions have been investing increasingly substantial amount of money in integrating Information Technology (IT in the course of educational services delivery with the objective of improving operational efficiency and competitive advantage. The important role IT plays in educational institutions is unquestionable. It is regarded as a critical factor of innovation for growth and survival. The evaluation of the impact of this innovation in the educational system drives the researcher to undertake a study on Operational Efficiency of Information Technology and Organizational Performance of State Universities and Colleges (SUCs of Region VI, Philippines. Descriptive method was used utilizing a validated survey questionnaire which also involved the desk and field research conducted by a panel of two field researchers including the researcher himself covering selected SUCs of Region VI. Deans or department heads and faculty of the different colleges or departments, administrative and academic officials constitute the respondents of the study. Stratified proportional random sampling and purposive sampling were used in the study. Results of the study were viewed and analyzed using the Mean and the Pearson r Correlation Coefficient. Findings revealed that the operational efficiency of the SUCs of Region VI is moderately efficient while the majority of colleges/universities are performing moderately efficient. The study also revealed that the organizational performance of SUCs and the majority of colleges/universities are performing very satisfactory. Likewise, the findings also showed a significant relationship between the operational efficiency of information technology and organizational performance of SUCs. However, a significant relationship between operational efficiency and organizational performance of SUCs in instruction does not exist while a significant relationship exists in research, extension and

  5. Regulation of ROS in transmissible gastroenteritis virus-activated apoptotic signaling

    Energy Technology Data Exchange (ETDEWEB)

    Ding, Li [College of Veterinary Medicine, Northwest A and F University, Yangling, Shaanxi 712100 (China); College of Life Sciences, Hainan Normal University, Haikou, Hainan 571158 (China); Zhao, Xiaomin; Huang, Yong; Du, Qian; Dong, Feng; Zhang, Hongling; Song, Xiangjun; Zhang, Wenlong [College of Veterinary Medicine, Northwest A and F University, Yangling, Shaanxi 712100 (China); Tong, Dewen, E-mail: dwtong@nwsuaf.edu.cn [College of Veterinary Medicine, Northwest A and F University, Yangling, Shaanxi 712100 (China)

    2013-12-06

    Highlights: •TGEV infection induced ROS accumulation. •ROS accumulation is involved in TGEV-induced mitochondrial integrity impairment. •ROS is associated with p53 activation and apoptosis occurrence in TGEV-infected cells. -- Abstract: Transmissible gastroenteritis virus (TGEV), an enteropathogenic coronavirus, causes severe lethal watery diarrhea and dehydration in piglets. Previous studies indicate that TGEV infection induces cell apoptosis in host cells. In this study, we investigated the roles and regulation of reactive oxygen species (ROS) in TGEV-activated apoptotic signaling. The results showed that TGEV infection induced ROS accumulation, whereas UV-irradiated TGEV did not promote ROS accumulation. In addition, TGEV infection lowered mitochondrial transmembrane potential in PK-15 cell line, which could be inhibited by ROS scavengers, pyrrolidinedithiocarbamic (PDTC) and N-acetyl-L-cysteine (NAC). Furthermore, the two scavengers significantly inhibited the activation of p38 MAPK and p53 and further blocked apoptosis occurrence through suppressing the TGEV-induced Bcl-2 reduction, Bax redistribution, cytochrome c release and caspase-3 activation. These results suggest that oxidative stress pathway might be a key element in TGEV-induced apoptosis and TGEV pathogenesis.

  6. The Construction of an Organizational Climate Description Questionnaire for Academic Departments in Colleges and Universities.

    Science.gov (United States)

    Borrevik, Berge Andrew, Jr.

    The purpose of this investigation was to construct an Organizational Climate Description Questionnaire-Higher Education that would permit portrayal of the organizational climate of academic departments within colleges and universities. Data collected from the completion of pilot and research instruments was obtained from the faculty members in 72…

  7. The Foundation Handbook: A Private Foundation Approach to Fund Raising at State Colleges and Universities.

    Science.gov (United States)

    Lemish, Donald L.

    Guidelines for state colleges and universities who wish to use a foundation as an umbrella organization for receiving all private gifts, restricted and unrestricted, are presented. In examining the need for a foundation, attention should be directed to: establishing credibility, marshalling volunteers, providing for a mechanism for accepting life…

  8. Exploring Perspectives of Transitional Leadership Styles at Historically Black Colleges and Universities: A Case Study

    Science.gov (United States)

    Mosley, Melvin L.

    2017-01-01

    Historically Black Colleges and Universities (HBCUs) continue to strive for academic relevance in spite of the national problem of the misalignment of mission and values among their institutional leadership. The national problem was important to both the HBCU institutions and the entire academic community to establish global relevancy. The…

  9. Motivation and Self-Regulation in Community College Transfer Students at a Four-Year Online University

    Science.gov (United States)

    List, Alexandra; Nadasen, Denise

    2017-01-01

    Motivation and self-regulation were examined in a sample of community college transfer students enrolled in a 4-year, online university. The relation between motivation and self-regulation and students' performance was examined, as was the association between these learner characteristics (i.e., motivation and self-regulation) and sociodemographic…

  10. Contributions of the College of Agriculture, University of Arizona, to education, research, and technology transfer in watershed management

    Science.gov (United States)

    Eugene Sander

    2000-01-01

    The College of Agriculture, University of Arizona, has been heavily involved in providing research, education, and outreach concerning the management of watersheds. The Barr Report of 1956, a cooperative effort of the Salt River Project, the State Land Department and the University of Arizona, was a significant beginning that addressed the productivity of watersheds in...

  11. ROS and myokines promote muscle adaptation to exercise

    DEFF Research Database (Denmark)

    Scheele, Camilla; Nielsen, Søren; Pedersen, Bente K

    2009-01-01

    in skeletal muscle. In fact, it seems that exercise-induced ROS are able to stimulate cytokine production from skeletal muscle. Despite the initial view that ROS were potentially cell damaging, it now seems possible that these substances have important roles in the regulation of cell signaling. Muscle......-derived cytokines, so-called 'myokines', are distinguished from inflammation and instead possess important anti-inflammatory and metabolic properties. In this opinion piece, we suggest that both ROS and myokines are important players in muscle adaptation to exercise....

  12. Liberal Arts and Sciences Education for the 21st Century Knowledge Economy : A Case Study of Amsterdam University College, The Netherlands

    NARCIS (Netherlands)

    van der Wende, M.C.

    2016-01-01

    This chapter describes how Amsterdam University College (AUC), a liberal arts and science honours college in The Netherlands, promotes internationalization and adopts a global approach in its curriculum and academic community. It shows how global learning outcomes and 21st century skills can be

  13. Liberal Arts and Sciences Education for the 21st Century Knowledge Economy: A Case Study of Amsterdam University College, The Netherlands

    NARCIS (Netherlands)

    Klein Bog, Deirdre; van der Wende, Marijk; Jung, Insung; Nishimura, Mikiko; Sasao, Toshiaki

    2016-01-01

    This chapter describes how Amsterdam University College (AUC), a liberal arts and science honours college in The Netherlands, promotes internationalization and adopts a global approach in its curriculum and academic community. It shows how global learning outcomes and 21st century skills can be

  14. College/University Presidents and Crisis Communications: Interpretive Content Analysis of Newspaper Coverage in the Northeast

    Science.gov (United States)

    DiManno, Dorria L.

    2010-01-01

    Higher education institutions are under increased scrutiny from various constituencies. Frequently, external perceptions of a college or university are based on the image and actions of its president, known to those outside the institution primarily through coverage in the mass media. Support for an institution may depend heavily on these…

  15. Endoplasmic Reticulum Stress and Associated ROS

    Directory of Open Access Journals (Sweden)

    Hafiz Maher Ali Zeeshan

    2016-03-01

    Full Text Available The endoplasmic reticulum (ER is a fascinating network of tubules through which secretory and transmembrane proteins enter unfolded and exit as either folded or misfolded proteins, after which they are directed either toward other organelles or to degradation, respectively. The ER redox environment dictates the fate of entering proteins, and the level of redox signaling mediators modulates the level of reactive oxygen species (ROS. Accumulating evidence suggests the interrelation of ER stress and ROS with redox signaling mediators such as protein disulfide isomerase (PDI-endoplasmic reticulum oxidoreductin (ERO-1, glutathione (GSH/glutathione disuphide (GSSG, NADPH oxidase 4 (Nox4, NADPH-P450 reductase (NPR, and calcium. Here, we reviewed persistent ER stress and protein misfolding-initiated ROS cascades and their significant roles in the pathogenesis of multiple human disorders, including neurodegenerative diseases, diabetes mellitus, atherosclerosis, inflammation, ischemia, and kidney and liver diseases.

  16. The development and validation of the core competencies scale (CCS) for the college and university students.

    Science.gov (United States)

    Ruan, Bin; Mok, Magdalena Mo Ching; Edginton, Christopher R; Chin, Ming Kai

    2012-01-01

    This article describes the development and validation of the Core Competencies Scale (CCS) using Bok's (2006) competency framework for undergraduate education. The framework included: communication, critical thinking, character development, citizenship, diversity, global understanding, widening of interest, and career and vocational development. The sample comprised 70 college and university students. Results of analysis using Rasch rating scale modelling showed that there was strong empirical evidence on the validity of the measures in contents, structure, interpretation, generalizability, and response options of the CCS scale. The implication of having developed Rasch-based valid and dependable measures in this study for gauging the value added of college and university education to their students is that the feedback generated from CCS will enable evidence-based decision and policy making to be implemented and strategized. Further, program effectiveness can be measured and thus accountability on the achievement of the program objectives.

  17. Community College Student Mental Health: A Comparative Analysis

    Science.gov (United States)

    Katz, Daniel Seth; Davison, Karen

    2014-01-01

    This study explores community college student mental health by comparing the responses of California community college and traditional university students on the American College Health Association-National College Health Assessment II (ACHA-NCHA II). Using MANOVA, we compared community college and traditional university students, examining…

  18. YARP-ROS Inter-Operation in a 2D Navigation Task

    Directory of Open Access Journals (Sweden)

    Marco Randazzo

    2018-02-01

    Full Text Available This paper presents some recent developments in YARP middleware, aimed to improve its integration with ROS. They include a new mechanism to read/write ROS transform frames and a new set of standard interfaces to intercommunicate with the ROS navigation stack. A novel set of YARP companion modules, which provide basic navigation functionalities for robots unable to run ROS, is also presented. These modules are optional, independent from each other, and they provide compatible functionalities to well-known packages available inside ROS framework. This paper also discusses how developers can customize their own hybrid YARP-ROS environment in the way it best suits their needs (e.g., the system can be configured to have a YARP application sending navigation commands to a ROS path planner, or vice versa. A number of available possibilities is presented through a set of chosen test cases applied to both real and simulated robots. Finally, example applications discussed in this paper are also made available to the community by providing snippets of code and links to source files hosted on github repository https://github.com/robotology.1

  19. Reactive oxygen species (ROS) and cancer: Role of antioxidative nutraceuticals.

    Science.gov (United States)

    Prasad, Sahdeo; Gupta, Subash C; Tyagi, Amit K

    2017-02-28

    Extensive research over the past half a century indicates that reactive oxygen species (ROS) play an important role in cancer. Although low levels of ROS can be beneficial, excessive accumulation can promote cancer. One characteristic of cancer cells that distinguishes them from normal cells is their ability to produce increased numbers of ROS and their increased dependence on an antioxidant defense system. ROS are produced as a byproduct intracellularly by mitochondria and other cellular elements and exogenously by pollutants, tobacco, smoke, drugs, xenobiotics, and radiation. ROS modulate various cell signaling pathways, which are primarily mediated through the transcription factors NF-κB and STAT3, hypoxia-inducible factor-1α, kinases, growth factors, cytokines and other proteins, and enzymes; these pathways have been linked to cellular transformation, inflammation, tumor survival, proliferation, invasion, angiogenesis, and metastasis of cancer. ROS are also associated with epigenetic changes in genes, which is helpful in diagnosing diseases. This review considers the role of ROS in the various stages of cancer development. Finally, we provide evidence that nutraceuticals derived from Mother Nature are highly effective in eliminating cancer cells. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  20. Presidential Succession: The Role of the President in Succession Planning at Baptist Colleges and Universities

    Science.gov (United States)

    Wright, Adam C.

    2012-01-01

    The purpose of this qualitative grounded theory study was to examine the role of the president in succession planning at Baptist colleges and universities. Purposeful, criterion sampling yielded twelve presidents to participate in this study. They ranged in years of service from one to 13 years of experience as a president. Data collection…

  1. Sleep Quality and Academic Performance in University Students: A Wake-Up Call for College Psychologists

    Science.gov (United States)

    Gilbert, Steven P.; Weaver, Cameron C.

    2010-01-01

    Both sleep deprivation and poor sleep quality are prominent in American society, especially in college student populations. Sleep problems are often a primary disorder rather than secondary to depression. The purpose of the present study was to determine if sleep deprivation and/or poor sleep quality in a sample of nondepressed university students…

  2. Colorectal Cancer Screening: Knowledge, Perceived Benefits and Barriers, and Intentions among College and University Employees

    Science.gov (United States)

    Bajracharya, Srijana M.; Wigglesworth, Janet K.

    2013-01-01

    Background: Early detection through routine screening is critical in reducing the incidence rate of colorectal cancer (CRC). Purpose: The purpose of this study was to examine college and university employees' knowledge of CRC issues, their perceptions of the benefits of and barriers to CRC screening, and their intentions toward it. Methods: This…

  3. Pleiades. The Journal of the University of Hawai'i Community Colleges. First Edition. February 1988.

    Science.gov (United States)

    Pleiades: The Journal of the University of Hawai'i Community Colleges, 1988

    1988-01-01

    "Pleiades" is a new journal, intended to appear annually, with publication scheduled for February. This is the first edition; it is unnumbered. Designed as a staff development activity, "Pleiades" is intended to contain writings and art authored and edited by the faculty and staff of the University of Hawaii Community Colleges.…

  4. African American Doctoral Students at For-Profit Colleges and Universities: A Critical Race Theory Exploration

    Science.gov (United States)

    Hall, Jodi

    2010-01-01

    Many people regard the doctorate as the pinnacle of success. Despite the challenges of completing the terminal degree, the dream of earning the doctoral degree remains a goal for many every year. Understanding the phenomenon of African American student enrollment at for-profit colleges and universities (FPCUs) is necessary because many African…

  5. The Role of Women's Colleges and Universities in Providing Access to Postsecondary Education

    Science.gov (United States)

    Renn, Kristen A.

    2017-01-01

    Based on a qualitative, comparative, multiple case study of the contributions and status of 21st century women's colleges and universities, this article analyzes the topic of women's access to postsecondary education in ten nations. Despite decreasing numbers of women-only institutions in some regions (e.g., North America), the sector is growing…

  6. Heme-induced ROS in Trypanosoma cruzi activates CaMKII-like that triggers epimastigote proliferation. One helpful effect of ROS.

    Directory of Open Access Journals (Sweden)

    Natália Pereira de Almeida Nogueira

    Full Text Available Heme is a ubiquitous molecule that has a number of physiological roles. The toxic effects of this molecule have been demonstrated in various models, based on both its pro-oxidant nature and through a detergent mechanism. It is estimated that about 10 mM of heme is released during blood digestion in the blood-sucking bug's midgut. The parasite Trypanosoma cruzi, the agent of Chagas' disease, proliferates in the midgut of the insect vector; however, heme metabolism in trypanosomatids remains to be elucidated. Here we provide a mechanistic explanation for the proliferative effects of heme on trypanosomatids. Heme, but not other porphyrins, induced T. cruzi proliferation, and this phenomenon was accompanied by a marked increase in reactive oxygen species (ROS formation in epimastigotes when monitored by ROS-sensitive fluorescent probes. Heme-induced ROS production was time- and concentration-dependent. In addition, lipid peroxidation and the formation of 4-hydroxy-2-nonenal (4-HNE adducts with parasite proteins were increased in epimastigotes in the presence of heme. Conversely, the antioxidants urate and GSH reversed the heme-induced ROS. Urate also decreased parasite proliferation. Among several protein kinase inhibitors tested only specific inhibitors of CaMKII, KN93 and Myr-AIP, were able to abolish heme-induced ROS formation in epimastigotes leading to parasite growth impairment. Taken together, these data provide new insight into T. cruzi- insect vector interactions: heme, a molecule from the blood digestion, triggers epimastigote proliferation through a redox-sensitive signalling mechanism.

  7. Middleware Interoperability for Robotics: A ROS-YARP Framework

    Directory of Open Access Journals (Sweden)

    Plinio Moreno

    2016-10-01

    Full Text Available Middlewares are fundamental tools for progress in research and applications in robotics. They enable the integration of multiple heterogeneous sensing and actuation devices, as well as providing general purpose modules for key robotics functions (kinematics, navigation, planning. However, no existing middleware yet provides a complete set of functionalities for all robotics applications, and many robots may need to rely on more than one framework. This paper focuses on the interoperability between two of the most prevalent middleware in robotics: YARP and ROS. Interoperability between middlewares should ideally allow users to execute existing software without the necessity of: (i changing the existing code, and (ii writing hand-coded ``bridges'' for each use-case. We propose a framework enabling the communication between existing YARP modules and ROS nodes for robotics applications in an automated way. Our approach generates the ``bridging gap'' code from a configuration file, connecting YARP ports and ROS topics through code-generated YARP Bottles. %%The configuration file must describe: (i the sender entities, (ii the way to group and convert the information read from the sender, (iii the structure of the output message and (iv the receiving entity. Our choice for the many inputs to one output is the most common use-case in robotics applications, where examples include filtering, decision making and visualization. %We support YARP/ROS and ROS/YARP sender/receiver configurations, which are demonstrated in a humanoid on wheels robot that uses YARP for upper body motor control and visual perception, and ROS for mobile base control and navigation algorithms.

  8. Dental Faculty Perceptions of Workplace Environment and Job Satisfaction at a Southeastern University, College of Dentistry

    Science.gov (United States)

    Cooper, Sharon L.

    2009-01-01

    The purpose of this study was to replicate the American Dental Education Association 2007 Dental Faculty Perceptions of Workplace Environment survey at A Southeastern University, College of Dentistry. The study examined dental faculty perceptions of academic workplace variables including culture and environment, as well as professional development…

  9. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report 1994--1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The HBCU/MI ET Consortium was established in January 1990, through a Memorandum of Understanding (MOU) among its member institutions. This group of research oriented Historically Black Colleges and Universities and Minority Institutions (HBCU/MIs) agreed to work together to initiate or revise education programs, develop research partnerships with public and private sector organizations, and promote technology development to address the nation`s critical environmental contamination problems. The Consortium`s Research, Education and Technology Transfer (RETT) Plan became the working agenda. The Consortium is a resource for collaboration among the member institutions and with federal an state agencies, national and federal laboratories, industries, (including small businesses), majority universities, and two and four-year technical colleges. As a group of 17 institutions geographically located in the southern US, the Consortium is well positioned to reach a diverse group of women and minority populations of African Americans, Hispanics and American Indians. This Report provides a status update on activities and achievements in environmental curriculum development, outreach at the K--12 level, undergraduate and graduate education, research and development, and technology transfer.

  10. 32 CFR 22.325 - Historically Black colleges and universities (HBCUs) and other minority institutions (MIs).

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Historically Black colleges and universities (HBCUs) and other minority institutions (MIs). 22.325 Section 22.325 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-AWARD AND ADMINISTRATION Competition § 22.325...

  11. Coloring the Academic Landscape: Faculty of Color Breaking the Silence in Predominantly White Colleges and Universities

    Science.gov (United States)

    Stanley, Christine A.

    2006-01-01

    This article, based on a larger, autoethnographic qualitative research project, focuses on the first-hand experiences of 27 faculty of color teaching in predominantly White colleges and universities. The 27 faculty represented a variety of institutions, disciplines, academic titles, and ranks. They identified themselves as African American,…

  12. Mapping Contemporary Terrorism Courses at Top-Ranked National Universities and Liberal Arts Colleges in the United States

    OpenAIRE

    Ivan Sascha Sheehan

    2012-01-01

    Most of the scholarly work on Terrorism Studies focuses on terrorism research (knowledge production). By contrast, relatively little attention has been paid to teaching about terrorism (knowledge dissemination) at universities. This paper addresses this gap by providing a systematic analysis of contemporary terrorism courses at 106 top-ranked U.S. based universities and colleges. The study uses 1) key word searches of course catalogues for the academic year 2010-2011 to identify terrorism cou...

  13. Acceptability of Male Circumcision among College Students in Medical Universities in Western China: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Junjun Jiang

    Full Text Available Male circumcision (MC has been shown to reduce the risk of female to male transmission of HIV. The goal of this survey was to explore MC's acceptability and the factors associated with MC among college students in medical universities in western China.A cross-sectional study was carried out in three provinces in western China (Guangxi, Chongqing and Xinjiang to assess the acceptability of MC as well as to discover factors associated with the acceptability among college students in medical universities. A total of 1,790 uncircumcised male students from three medical universities were enrolled in this study. In addition, 150 students who had undergone MC were also enrolled in the survey, and they participated in in-depth interviews.Of all the uncircumcised participants (n = 1,790, 55.2% (n = 988 were willing to accept MC. Among those who accepted MC, 67.3% thought that MC could improve their sexual partners' hygiene, 46.3% believed that HIV and sexually transmitted diseases (STDs could be partially prevented by MC. The multivariable logistic regression indicates that MC's acceptability was associated with three factors: the redundant foreskin (OR = 10.171, 95% CI = 7.629-13.559, knowing the hazard of having a redundant foreskin (OR = 1.597, 95% CI = 1.097-2.323, and enhancing sexual pleasure (OR = 1.628, 95% CI = 1.312-2.021. The in-depth interviews for subjects who had undergone MC showed that the major reason for having MC was the redundant foreskin (87.3%, followed by the benefits and the fewer complications of having MC done. In addition, most of these participants (65.3% said that the MC could enhance sexual satisfaction.MC's acceptance among college students in medical universities is higher than it is among other populations in western China. An implementation of an MC programme among this population is feasible in the future.

  14. Making Bricks without Straw: The Kresge HBCU Initiative and Fundraising at Historically Black Colleges and Universities

    Science.gov (United States)

    Leak, Halima N.

    2018-01-01

    Historically Black Colleges and Universities (HBCUs) have a history of "doing more with less" and this is often reflected in their effectiveness in securing financial resources from private donors. The purpose of this study is to probe and explore how the Kresge Foundation's HBCU Initiative strengthened HBCU fundraising capacity from…

  15. CHAT 2013: Experience, University College London, 8–10 November 2013

    Directory of Open Access Journals (Sweden)

    Colin Philip Sterling

    2013-11-01

    Full Text Available For ten years now CHAT (Contemporary and Historical Archaeology in Theory has set out to challenge assumptions around the archaeology of the recent past with a series of thought provoking thematic conferences. This year, the 11th  annual CHAT Conference was held at University College London and jointly organised by the Institute of Archaeology and Atkins,1  with a broad focus on the topic of ‘experience.’ Over three days, established academics, early career researchers and practicing heritage professionals from across the world offered up their take on this sometimes nebulous theme. The results were - in turn - captivating, frustrating, enlightening and provocative, but never boring.

  16. Engaging college physics students with photonics research

    Science.gov (United States)

    Adams, Rhys; Chen, Lawrence R.

    2017-08-01

    As educators and researchers in the field of photonics, we find what we do to be very exciting, and sharing this passion and excitement to our university students is natural to us. Via outreach programs and college research funding, a new college and university collaboration has broadened our student audience: photonics is brought into the college classroom and research opportunities are provided to college students. Photonics-themed active learning activities are conducted in the college Waves and Modern Physics class, helping students forge relationships between course content and modern communications technologies. Presentations on photonics research are prepared and presented by the professor and past college student-researchers. The students are then given a full tour of the photonics university laboratories. Furthermore, funds are set aside to give college students a unique opportunity to assist the college professor with experiments during a paid summer research internship.

  17. Calcium and ROS: A mutual interplay

    Science.gov (United States)

    Görlach, Agnes; Bertram, Katharina; Hudecova, Sona; Krizanova, Olga

    2015-01-01

    Calcium is an important second messenger involved in intra- and extracellular signaling cascades and plays an essential role in cell life and death decisions. The Ca2+ signaling network works in many different ways to regulate cellular processes that function over a wide dynamic range due to the action of buffers, pumps and exchangers on the plasma membrane as well as in internal stores. Calcium signaling pathways interact with other cellular signaling systems such as reactive oxygen species (ROS). Although initially considered to be potentially detrimental byproducts of aerobic metabolism, it is now clear that ROS generated in sub-toxic levels by different intracellular systems act as signaling molecules involved in various cellular processes including growth and cell death. Increasing evidence suggests a mutual interplay between calcium and ROS signaling systems which seems to have important implications for fine tuning cellular signaling networks. However, dysfunction in either of the systems might affect the other system thus potentiating harmful effects which might contribute to the pathogenesis of various disorders. PMID:26296072

  18. Quality of College Life (QCL of Students: A Study among Tehran and Kurdestan College Students

    Directory of Open Access Journals (Sweden)

    Leila Falahati

    2013-12-01

    Full Text Available The main aim of present study was to examine the quality of college life (QCL based on the model developed by Sirgy et aI., (20] 0. The research design was correlational and the sample was comprises of 400 students from three universities including Tehran, Allameh and Kurdestan, which the respondents were selected using random sampling method. Quality of college life measurement was included three main subjects about college life as satisfaction with academic aspect, social aspect and facilities and services. In order to analysis the data structural equation modeling (SEM were employed. Findings indicated that the satisfaction with services and facilities has significant effect on satisfaction with academic and social aspects of college life. Moreover findings revealed that satisfaction with quality of college life has significant effect on satisfaction with overall life among students. Results indicated that the satisfaction with academic aspect and facilities and services among Tehran's university students is higher than Kurdestan's university students. Based on present findings the quality of universities may receive more attentions by higher education system especially in low income provinces such as Kurdestan. Lack of facilities resulted in decreasing the quality of academic aspect, social aspect and quality of college life. Low satisfaction with college life is leading to decreasing the overall life satisfaction which resulted in issues such as depression, frustration and anxiety among students.

  19. Thomas Edison State College and Colorado State University: Using Cutting-Edge Technology to Enhance CE Unit Success

    Science.gov (United States)

    van Zyl, Henry; Powell, Albert, Jr.

    2012-01-01

    Thomas Edison State College (TESC) and Colorado State University (CSU) offer significant contrasts in institutional culture, student demographics, faculty and institutional priorities and approaches to distance education course development and delivery. This article offers case studies showing that widely disparate program design and delivery…

  20. Detection of ROS Induced Proteomic Signatures by Mass Spectrometry

    Directory of Open Access Journals (Sweden)

    Brian McDonagh

    2017-07-01

    Full Text Available Reversible and irreversible post-translational modifications (PTMs induced by endogenously generated reactive oxygen species (ROS in regulatory enzymes and proteins plays an essential role in cellular signaling. Almost all cellular processes including metabolism, transcription, translation and degradation have been identified as containing redox regulated proteins. Specific redox modifications of key amino acids generated by ROS offers a dynamic and versatile means to rapidly alter the activity or functional structure of proteins in response to biochemical, environmental, genetic and pathological perturbations. How the proteome responds to these stimuli is of critical importance in oxidant physiology, as it can regulate the cell stress response by reversible and irreversible PTMs, affecting protein activity and protein-protein interactions. Due to the highly labile nature of many ROS species, applying redox proteomics can provide a signature footprint of the ROS species generated. Ideally redox proteomic approaches would allow; (1 the identification of the specific PTM, (2 identification of the amino acid residue that is modified and (3 the percentage of the protein containing the PTM. New developments in MS offer the opportunity of a more sensitive targeted proteomic approach and retrospective data analysis. Subsequent bioinformatics analysis can provide an insight into the biochemical and physiological pathways or cell signaling cascades that are affected by ROS generation. This mini-review will detail current redox proteomic approaches to identify and quantify ROS induced PTMs and the subsequent effects on cellular signaling.

  1. ROS inhibitor N-acetyl-L-cysteine antagonizes the activity of proteasome inhibitors.

    Science.gov (United States)

    Halasi, Marianna; Wang, Ming; Chavan, Tanmay S; Gaponenko, Vadim; Hay, Nissim; Gartel, Andrei L

    2013-09-01

    NAC (N-acetyl-L-cysteine) is commonly used to identify and test ROS (reactive oxygen species) inducers, and to inhibit ROS. In the present study, we identified inhibition of proteasome inhibitors as a novel activity of NAC. Both NAC and catalase, another known scavenger of ROS, similarly inhibited ROS levels and apoptosis associated with H₂O₂. However, only NAC, and not catalase or another ROS scavenger Trolox, was able to prevent effects linked to proteasome inhibition, such as protein stabilization, apoptosis and accumulation of ubiquitin conjugates. These observations suggest that NAC has a dual activity as an inhibitor of ROS and proteasome inhibitors. Recently, NAC was used as a ROS inhibitor to functionally characterize a novel anticancer compound, piperlongumine, leading to its description as a ROS inducer. In contrast, our own experiments showed that this compound depicts features of proteasome inhibitors including suppression of FOXM1 (Forkhead box protein M1), stabilization of cellular proteins, induction of ROS-independent apoptosis and enhanced accumulation of ubiquitin conjugates. In addition, NAC, but not catalase or Trolox, interfered with the activity of piperlongumine, further supporting that piperlongumine is a proteasome inhibitor. Most importantly, we showed that NAC, but not other ROS scavengers, directly binds to proteasome inhibitors. To our knowledge, NAC is the first known compound that directly interacts with and antagonizes the activity of proteasome inhibitors. Taken together, the findings of the present study suggest that, as a result of the dual nature of NAC, data interpretation might not be straightforward when NAC is utilized as an antioxidant to demonstrate ROS involvement in drug-induced apoptosis.

  2. Understanding Black Male Student Athletes' Experiences at a Historically Black College/University: A Mixed Methods Approach

    Science.gov (United States)

    Cooper, Joseph N.; Hall, Jori

    2016-01-01

    The purpose of this article is to describe how a mixed methods approach was employed to acquire a better understanding of Black male student athletes' experiences at a historically Black college/university in the southeastern United States. A concurrent triangulation design was incorporated to allow different data sources to be collected and…

  3. How Prepared Are America's Colleges and Universities for Major Crises? Assessing the State of Crisis Management

    Science.gov (United States)

    Mitroff, Ian I.; Diamond, Michael A.; Alpaslan, Murat C.

    2006-01-01

    This article outlines a set of recommendations to college and university leaders and governing bodies on how to develop crisis-management systems to ensure that their institutions are as well prepared as possible for a wide range of crises. These recommendations are based, in part, on crisis-management programs developed for various business…

  4. CLEP college mathematics

    CERN Document Server

    Friedman, Mel

    2012-01-01

    Earn College Credit with REA's Test Prep for CLEP* College Mathematics Everything you need to pass the exam and get the college credit you deserve.CLEP* is the most popular credit-by-examination program in the country, accepted by more than 2,900 colleges and universities. For over 15 years, REA has helped students pass the CLEP* exam and earn college credit while reducing their tuition costs. Our test prep for CLEP* College Mathematics and the free online tools that come with it, allow you to create a personalized CLEP* study plan that can be customized to fit you: your schedule, your lea

  5. Safety in Academic Chemistry Laboratories: Volume 1. Accident Prevention for College and University Students, 7th Edition.

    Science.gov (United States)

    American Chemical Society, Washington, DC.

    This book contains volume 1 of 2 and describes safety guidelines for academic chemistry laboratories to prevent accidents for college and university students. Contents include: (1) "Your Responsibility for Accident Prevention"; (2) "Guide to Chemical Hazards"; (3) "Recommended Laboratory Techniques"; and (4) "Safety Equipment and Emergency…

  6. Equine Education Programs and Related Studies as Found in Colleges and Universities in the United States.

    Science.gov (United States)

    Parmenter, Carol L. W.

    The purpose of this study was to determine the nature and scope of equine education programs being offered in the colleges and universities throughout the country and the attitudes of specialists toward these programs. The paper is organized into five major categories: (1) introduction, statement of purpose, design and scope of the study, and…

  7. 76 FR 74703 - Cost of Living Adjustment for Performance of Musical Compositions by Colleges and Universities

    Science.gov (United States)

    2011-12-01

    ... LIBRARY OF CONGRESS Copyright Royalty Board 37 CFR Part 381 [Docket No. 2011-9 CRB NCEB COLA] Cost... announce a cost of living adjustment (``COLA'') of 3.5% in the royalty rates that colleges, universities... Judges shall publish a notice of the change in the cost of living as determined by the Consumer Price...

  8. College students identify university support for basic needs and life skills as key ingredient in addressing food insecurity on campus

    Directory of Open Access Journals (Sweden)

    Tyler D. Watson

    2017-09-01

    Full Text Available A recent University of California (UC systemwide survey showed that 42% of UC college students experience food insecurity, consistent with other studies among U.S. college students. As part of UC's efforts to understand and address student food insecurity, we conducted 11 focus group interviews across four student subpopulations at UC Los Angeles (n = 82. We explored student experiences, perceptions and concerns related to both food insecurity and food literacy, which may help protect students against food insecurity. Themes around food insecurity included student awareness about food insecurity, cost of university attendance, food insecurity consequences, and coping strategies. Themes around food literacy included existing knowledge and skills, enjoyment and social cohesion, and learning in the dining halls. Unifying themes included the campus food environment not meeting student needs, a desire for practical financial and food literacy “life skills” training, and skepticism about the university's commitment to adequately address student basic needs. The results of this study broadly suggest there is opportunity for the university to address student food insecurity through providing food literacy training, among other strategies.

  9. Cyberbullying in College

    OpenAIRE

    Carlos P. Zalaquett; SeriaShia J. Chatters

    2014-01-01

    Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional fin...

  10. Towards Interactive, Incremental Programming of ROS Nodes

    DEFF Research Database (Denmark)

    Adam, Marian Sorin; Schultz, Ulrik Pagh

    Writing software for controlling robots is a complex task, usually demanding command of many programming languages and requiring significant experimentation. We believe that a bottom-up development process that complements traditional component- and MDSD-based approaches can facilitate...... experimentation. We propose the use of an internal DSL providing both a tool to interactively create ROS nodes and a behaviour-replacement mechanism to interactively reshape existing ROS nodes by wrapping the external interfaces (the publish/subscribe topics), dynamically controlled using the Python command line...

  11. Shared Governance and Organizational Commitment Reported by Enrollment Managers in the Council of Christian Colleges and Universities

    Science.gov (United States)

    Jones, Don Wayne

    2017-01-01

    Many faith-based liberal arts institutions are tuition-dependent and are forced to compete with both public institutions as well as private for-profit colleges and universities to maintain student enrollment levels. Some faith-based institutions have adopted strategic enrollment management policies and procedures that emulate the best practices…

  12. Nature and Extent of Catholic Identity Communicated through Official Websites of U.S. Catholic Colleges and Universities

    Science.gov (United States)

    Gambescia, Stephen F.; Paolucci, Rocco

    2011-01-01

    The advent of the Internet has significantly changed how organizations interact with their customers and constituents in the areas of marketing, information sharing, and engagement processes. College and university websites have become major communication venues for prospective students to learn about schools of interest to them. Catholic colleges…

  13. Year 2000 Readiness Kit: A Compilation of Y2K Resources for Schools, Colleges and Universities.

    Science.gov (United States)

    Department of Education, Washington, DC.

    This kit was developed to assist the postsecondary education community's efforts to resolve the Year 2000 (Y2K) computer problem. The kit includes a description of the Y2K problem, an assessment of the readiness of colleges and universities, a checklist for institutions, a Y2K communications strategy, articles on addressing the problem in academic…

  14. 78 FR 71501 - Cost of Living Adjustment for Performance of Musical Compositions by Colleges and Universities

    Science.gov (United States)

    2013-11-29

    ... LIBRARY OF CONGRESS Copyright Royalty Board 37 CFR Part 381 [Docket No. 2013-9 CRB NCEB COLA] Cost... announce a cost of living adjustment (COLA) of 2% in the royalty rates that colleges, universities, and... change in the cost of living for the rate codified at Sec. 381.5(c)(3) relating to compositions in the...

  15. MAP17, a ROS-dependent oncogene

    International Nuclear Information System (INIS)

    Carnero, Amancio

    2012-01-01

    MAP17 is a small 17 kDa non-glycosylated membrane protein previously identified as being overexpressed in carcinomas. Breast tumor cells that overexpress MAP17 show an increased tumoral phenotype with enhanced proliferative capabilities both in the presence or the absence of contact inhibition, decreased apoptotic sensitivity, and increased migration. MAP17-expressing clones also grow better in nude mice. The increased malignant cell behavior induced by MAP17 is associated with an increase in reactive oxygen species (ROS) production, and the treatment of MAP17-expressing cells with antioxidants results in a reduction in the tumorigenic properties of these cells. The MAP17-dependent increase in ROS and tumorigenesis relies on its PDZ-binding domain because disruption of this sequence by point mutations abolishes the ability of MAP17 to enhance ROS production and tumorigenesis. MAP17 is overexpressed in a great variety of human carcinomas, including breast tumors. Immunohistochemical analysis of MAP17 during cancer progression demonstrates that overexpression of the protein strongly correlates with tumoral progression. Generalized MAP17 overexpression in human carcinomas indicates that MAP17 can be a good marker for tumorigenesis and, especially, for malignant progression.

  16. The Physiology undergraduate major in the University of Arizona College of Medicine: past, present, and future.

    Science.gov (United States)

    Henriksen, Erik J; Atwater, Anne E; Delamere, Nicholas A; Dantzler, William H

    2011-06-01

    The American Physiological Society (APS) and APS Council encourage the teaching of physiology at the undergraduate, graduate, and medical school levels to support the continued prominence of this area of science. One area identified by the APS Council that is of particular importance for the development of future physiologists (the "physiology pipeline") is the teaching of physiology and physiology-related topics at the undergraduate level. In this article, we describe the historical development and implementation of an undergraduate program offered through the Department of Physiology, a basic science department in the College of Medicine at the University of Arizona, culminating in a Bachelor of Science in Health Sciences degree with a major in Physiology. Moreover, we discuss the current Physiology curriculum offered at our institution and explain how this program prepares our students for successful entry into a variety of postbaccalaureate professional programs, including medical school and numerous other programs in health professions, and in graduate study in the Masters and Doctoral programs in biomedical sciences. Finally, we cover the considerable challenges that we have faced, and continue to face, in developing and sustaining a successful physiology undergraduate major in a college of medicine. We hope that the information provided on the Physiology major offered by the Department of Physiology in the College of Medicine at the University of Arizona will be helpful for individuals at other institutions who may be contemplating the development and implementation of an undergraduate program in Physiology.

  17. Assessment of the DOE/NREL Historically Black College and University Photovoltaic Research Associates Program

    Energy Technology Data Exchange (ETDEWEB)

    Posey-Eddy, F.; McConnell, R. D.

    2002-08-01

    This report details the DOE/NREL Historically Black College and University (HBCU) Photovoltaic Research Associates Program, a small but remarkable program that directly affected dozens of minority undergraduate students in ways that changed many of their lives. The progress and accomplishments of undergraduates within the nine participating universities were monitored and assessed through their presentations at an annual NREL-sponsored HBCU conference. Although the funding was small, typically $400,000 per year, the money made a significant impact. The best students sometimes went on to the nation's top graduate schools (e.g., MIT) or important management positions in large companies. Other students had opportunities to learn how renewable energy could positively affect their lives and their neighbors' lives. A few were lucky enough to install photovoltaic lighting and water-pumping systems in Africa, and to see and feel firsthand the technical and emotional benefits of this technology for families and villages. Two of the schools, Texas Southern University and Central State University, were particularly successful in leveraging their DOE/NREL funding to obtain additional funding for expanded programs.

  18. Under fungal attack on a metalliferous soil: ROS or not ROS? Insights from Silene paradoxa L. growing under copper stress

    International Nuclear Information System (INIS)

    Taiti, Cosimo; Giorni, Elisabetta; Colzi, Ilaria; Pignattelli, Sara; Bazihizina, Nadia; Buccianti, Antonella; Luti, Simone; Pazzagli, Luigia; Mancuso, Stefano; Gonnelli, Cristina

    2016-01-01

    We investigated how the adaptation to metalliferous environments can influence the plant response to biotic stress. In a metallicolous and a non-metallicolous population of Silene paradoxa the induction of oxidative stress and the production of callose and volatiles were evaluated in the presence of copper and of the PAMP fungal protein cerato-platanin, separately and in combination. Our results showed incompatibility between the ordinary ROS-mediated response to fungal attack and the acquired mechanisms of preventing oxidative stress in the tolerant population. A similar situation was also demonstrated by the sensitive population growing in the presence of copper but, in this case, with a lack of certain responses, such as callose production. In addition, in terms of the joint behaviour of emitted volatiles, multivariate statistics showed that not only did the populations respond differently to the presence of copper or biotic stress, but also that the biotic and abiotic stresses interacted in different ways in the two populations. Our results demonstrated that the same incompatibility of hyperaccumulators in ROS-mediated biotic stress signals also seemed to be exhibited by the excluder metallophyte, but without the advantage of being able to rely on the elemental defence for plant protection from natural enemies. - Highlights: • Silene paradoxa plants from metalliferous and nonmetalliferous soil were studied. • Plants were exposed to Cerato-platanin in presence/absence of Cu in culture media. • ROS response was fully present in nonmetallicolous plants only in the absence of Cu. • Similar ROS response in metallicolous plants with or without Cu. - The adaptation to high concentrations of copper was found to interfere with the ordinary ROS-mediated response to fungal attack in an excluder metallophyte.

  19. Establishing a University Foundation.

    Science.gov (United States)

    Lemish, Donald L.

    A handbook on how to establish a university foundation is presented. It presupposes that a foundation will be used as the umbrella organization for receiving all private gifts, restricted and unrestricted, for the benefit of a public college or university; and hence it chiefly addresses readers from public colleges and universities. Information is…

  20. Comparative Cost Study by Southeastern Regional Association of Physical Plant Administrators of Universities and Colleges Standards Committee.

    Science.gov (United States)

    Duke Univ., Durham, NC.

    Presented in this document are data pertaining to maintenance and operations costs at colleges and universities in the southeastern region of the U.S. The major accounts included in the cost analysis are: (1) physical plant administration, (2) building maintenance, (3) custodial services, (4) utilities, (5) landscape and grounds maintenance, and…

  1. To Test or Not to Test: Barriers and Solutions to Testing African American College Students for HIV at a Historically Black College/University.

    Science.gov (United States)

    Hall, Naomi M; Peterson, Jennifer; Johnson, Malynnda

    2014-01-01

    Young African Americans are disproportionately affected by sexually transmitted infections, including HIV. The purpose was to identify reasons that African American college students at a historically Black college/university (HBCU) identified as barriers to HIV testing, and how these barriers can be removed. Fifty-seven heterosexual-identified undergraduate students (ages 18-25) attending an HBCU in the southeastern US participated in a mixed method study. Latent content analytic techniques were used to code the transcripts for themes and categories, and representative quotations were used in the findings. Quantitative data indicates high levels of perceived knowledge about HIV transmission, low perception of risk and concern of contracting HIV, yet continued sexual risk behavior. Qualitative data indicates three main themes used to avoid testing and three themes to encourage testing. Students were forthcoming in discussing the themes around avoidance of HIV testing (being scared to know, preferring not to know, and lack of discussion about HIV) and encouraging testing (group testing, increasing basic knowledge, and showing the reality of HIV). It is important for college healthcare professionals, researchers, and officials to identify appropriate ways to encourage HIV testing, and promote testing as part of overall health.

  2. Ionized gas (plasma) delivery of reactive oxygen species (ROS) into artificial cells

    International Nuclear Information System (INIS)

    Hong, Sung-Ha; Jenkins, A Toby A; Szili, Endre J; Short, Robert D

    2014-01-01

    This study was designed to enhance our understanding of how reactive oxygen species (ROS), generated ex situ by ionized gas (plasma), can affect the regulation of signalling processes within cells. A model system, comprising of a suspension of phospholipid vesicles (cell mimics) encapsulating a ROS reporter, was developed to study the plasma delivery of ROS into cells. For the first time it was shown that plasma unequivocally delivers ROS into cells over a sustained period and without compromising cell membrane integrity. An important consideration in cell and biological assays is the presence of serum, which significantly reduced the transfer efficiency of ROS into the vesicles. These results are key to understanding how plasma treatments can be tailored for specific medical or biotechnology applications. Further, the phospholipid vesicle ROS reporter system may find use in other studies involving the application of free radicals in biology and medicine. (fast track communication)

  3. Ionized gas (plasma) delivery of reactive oxygen species (ROS) into artificial cells

    Science.gov (United States)

    Hong, Sung-Ha; Szili, Endre J.; Jenkins, A. Toby A.; Short, Robert D.

    2014-09-01

    This study was designed to enhance our understanding of how reactive oxygen species (ROS), generated ex situ by ionized gas (plasma), can affect the regulation of signalling processes within cells. A model system, comprising of a suspension of phospholipid vesicles (cell mimics) encapsulating a ROS reporter, was developed to study the plasma delivery of ROS into cells. For the first time it was shown that plasma unequivocally delivers ROS into cells over a sustained period and without compromising cell membrane integrity. An important consideration in cell and biological assays is the presence of serum, which significantly reduced the transfer efficiency of ROS into the vesicles. These results are key to understanding how plasma treatments can be tailored for specific medical or biotechnology applications. Further, the phospholipid vesicle ROS reporter system may find use in other studies involving the application of free radicals in biology and medicine.

  4. An overview of the collaborative partnership between Sheffield Hallam University and Tunku Abdul Rahman College

    OpenAIRE

    Watson, Paul; Workman, Gary

    2011-01-01

    This paper provides an outline of the strategic partnership between Tunku Abdul Rahman College and Sheffield Hallam University's Built Environment Department. Within the paper curriculum design and key course developments, with supporting rationale are established. The different cultural aspects of teaching international students are explored, noting how student engagement and behaviour has changed and developed over a 13 year relationship. The paper concludes with the identification of futur...

  5. Pilot Design and Implementation of an Innovative Mental Health and Wellness Clinic at a Historically Black College/University.

    Science.gov (United States)

    Moore, Jessica R; Pollio, David E; Hong, Barry A; Valencia, Celeste; Sorrell, Michael; North, Carol S

    2018-05-01

    A pilot mental health and wellness clinic was developed and implemented on the campus of Paul Quinn College, a small Historically Black College and University (HBCU) in Dallas, TX, to address mental health disparities in an African-American student population. Additionally, a series of student engagement activities was developed and implemented to address stigma and enhance linkage to the clinic. The student engagement activities were well attended. In all, 14 students requested a total of 97 appointments during the spring 2016 semester, but attended only 41 appointments. Students sought treatment of a variety of psychiatric disorders, most commonly major depressive disorder and adjustment disorder. A model based on this program could conceivably be extended to serve students more broadly in other HBCUs as well as in community colleges.

  6. ROS and trehalose regulate sclerotial development in Rhizoctonia solani AG-1 IA.

    Science.gov (United States)

    Wang, Chenjiaozi; Pi, Lei; Jiang, Shaofeng; Yang, Mei; Shu, Canwei; Zhou, Erxun

    2018-05-01

    Rhizoctonia solani AG-1 IA is the causal agent of rice sheath blight (RSB) and causes severe economic losses in rice-growing regions around the world. The sclerotia play an important role in the disease cycle of RSB. In this study, we report the effects of reactive oxygen species (ROS) and trehalose on the sclerotial development of R. solani AG-1 IA. Correlation was found between the level of ROS in R. solani AG-1 IA and sclerotial development. Moreover, we have shown the change of ROS-related enzymatic activities and oxidative burst occurs at the sclerotial initial stage. Six genes related to the ROS scavenging system were quantified in different sclerotial development stages by using quantitative RT-PCR technique, thereby confirming differential gene expression. Fluorescence microscopy analysis of ROS content in mycelia revealed that ROS were predominantly produced at the hyphal branches during the sclerotial initial stage. Furthermore, exogenous trehalose had a significant inhibitory effect on the activities of ROS-related enzymes and oxidative burst and led to a reduction in sclerotial dry weight. Taken together, the findings suggest that ROS has a promoting effect on the development of sclerotia, whereas trehalose serves as an inhibiting factor to sclerotial development in R. solani AG-1 IA. Copyright © 2018 British Mycological Society. Published by Elsevier Ltd. All rights reserved.

  7. Demographic Differences in Organizational Commitment to the University of College of Business Administration Students: An Application of the Allen and Meyer Model

    Science.gov (United States)

    Love, Kevin G.

    2013-01-01

    Organizational commitment of undergraduate college students to the university was measured by modifying an established measure and demographic differences were examined. Affective, continuance, and normative commitment facets were assessed. No differences based upon gender, race, and GPA were found. Length of time at the university and transfer…

  8. Survey of tyrosine kinase signaling reveals ROS kinase fusions in human cholangiocarcinoma.

    Directory of Open Access Journals (Sweden)

    Ting-Lei Gu

    Full Text Available Cholangiocarcinoma, also known as bile duct cancer, is the second most common primary hepatic carcinoma with a median survival of less than 2 years. The molecular mechanisms underlying the development of this disease are not clear. To survey activated tyrosine kinases signaling in cholangiocarcinoma, we employed immunoaffinity profiling coupled to mass spectrometry and identified DDR1, EPHA2, EGFR, and ROS tyrosine kinases, along with over 1,000 tyrosine phosphorylation sites from about 750 different proteins in primary cholangiocarcinoma patients. Furthermore, we confirmed the presence of ROS kinase fusions in 8.7% (2 out of 23 of cholangiocarcinoma patients. Expression of the ROS fusions in 3T3 cells confers transforming ability both in vitro and in vivo, and is responsive to its kinase inhibitor. Our data demonstrate that ROS kinase is a promising candidate for a therapeutic target and for a diagnostic molecular marker in cholangiocarcinoma. The identification of ROS tyrosine kinase fusions in cholangiocarcinoma, along with the presence of other ROS kinase fusions in lung cancer and glioblastoma, suggests that a more broadly based screen for activated ROS kinase in cancer is warranted.

  9. Dynamics of a Successful Planned Giving Program Utilizing Shared Leadership at Historically Black Colleges and Universities (HBCUs)

    Science.gov (United States)

    Baldwin, Robin Lynn Brunty

    2013-01-01

    The purpose of this study was to evaluate the dynamics of a successful planned giving program utilizing shared leadership at Historically Black Colleges and Universities (HBCUs). This information will assist the leadership in determining if and how a successful planned giving program can be established for HBCUs. It is possible for planned gifts…

  10. Academic Leaderships Views of School Psychology and Black Students: The Case of Historically Black Colleges and Universities

    Science.gov (United States)

    Beeks, Amirah; Graves, Scott L., Jr.

    2017-01-01

    The purpose of this study was to understand academic leadership's views of the field of school psychology. This is the first study that has attempted to incorporate the views of historically Black college and university (HBCU) Psychology Department Chairs' regarding the field of school psychology and the potential development of school psychology…

  11. 18 May 2012 - University College Dublin Vice-President and Director of Research D. Fitzgerald signing the guest book with Director for Accelerators and Technology S. Myers and Director-General R. Heuer.

    CERN Multimedia

    Jean-Claude Gadmer

    2012-01-01

    accompanied by: Prof. Padraig Dunne, Head of the School of Physics, UCD Prof. Marc Shapira, Hematologist and CERN users: Prof. Martin Grunewald, CMS Collaboration, Team Leader, University College Dublin Prof. Ronan McNulty, LHCb Collaboration, Team Leader, University College Dublin

  12. Protective effects of andrographolide analogue AL-1 on ROS-induced RIN-mβ cell death by inducing ROS generation.

    Directory of Open Access Journals (Sweden)

    Guang-Rong Yan

    Full Text Available Oxidative stress is considered to be a major factor contributing to pathogenesis and progression of many diseases. A novel andrographolide-lipoic acid conjugate (AL-1 could protect pancreatic β-cells from reactive oxygen species (ROS-induced oxidative injury. However, its protective mechanism is still unclear. In this work, we used proteomics to identify AL-1-regulated proteins in β-cells and found that 13 of the 71 proteins regulated by AL-1 were closely associated with antioxidation. These differential proteins were mainly involved in the ERK1/2 and AKT1 signaling pathways. Functional investigation demonstrated that AL-1 exerted its protective effects on H2O2-induced cell death of β-cells by generating NADPH oxidase-dependent ROS to activate ERK1/2 and AKT1 signaling pathways. As a consequence, the expressions of antioxidant proteins including Trx1, Prx1 and Prx5, and anti-apoptotic proteins including PDCD6IP, prohibitin, galectin-1 and HSP were upregulated. AL-1 probably worked as a "vaccinum" to activate the cellular antioxidant system by inducing the generation of low concentration ROS which then reciprocally protected β-cells from oxidative damage caused by high-level ROS from H2O2. To the best of our knowledge, this is the first comprehensive proteomic analysis illustrating a novel molecular mechanism for the protective effects of antioxidants on β-cells from H2O2-induced cell death.

  13. Cyberbullying in College

    Directory of Open Access Journals (Sweden)

    Carlos P. Zalaquett

    2014-03-01

    Full Text Available Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional findings and practical implications are presented.

  14. Motorcycle Safety Education Programs: Report of a Survey of State Departments of Education and of Colleges and Universities.

    Science.gov (United States)

    American Driver and Traffic Safety Education Association, Washington, DC.

    A survey of State departments of education and colleges and universities, conducted by the Motorcycle Industry Council Safety and Education Foundation, revealed the need for more teacher education programs, instructional materials, and organized workshops that promote motorcycle safety education. The primary interest indicated by State departments…

  15. The interplay between autophagy and ROS in tumorigenesis

    Energy Technology Data Exchange (ETDEWEB)

    Kongara, Sameera [Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, Piscataway, NJ (United States); The Cancer Institute of New Jersey, New Brunswick, NJ (United States); Karantza, Vassiliki, E-mail: karantva@umdnj.edu [Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, Piscataway, NJ (United States); The Cancer Institute of New Jersey, New Brunswick, NJ (United States); Division of Medical Oncology, Department of Internal Medicine, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, Piscataway, NJ (United States)

    2012-11-21

    Reactive oxygen species (ROS) at physiological levels are important cell signaling molecules. However, aberrantly high ROS are intimately associated with disease and commonly observed in cancer. Mitochondria are primary sources of intracellular ROS, and their maintenance is essential to cellular health. Autophagy, an evolutionarily conserved process whereby cytoplasmic components are delivered to lysosomes for degradation, is responsible for mitochondrial turnover and removal of damaged mitochondria. Impaired autophagy is implicated in many pathological conditions, including neurological disorders, inflammatory bowel disease, diabetes, aging, and cancer. The first reports connecting autophagy to cancer showed that allelic loss of the essential autophagy gene BECLIN1 (BECN1) is prevalent in human breast, ovarian, and prostate cancers and that Becn1{sup +/-} mice develop mammary gland hyperplasias, lymphomas, lung and liver tumors. Subsequent studies demonstrated that Atg5{sup -/-} and Atg7{sup -/-} livers give rise to adenomas, Atg4C{sup -/-} mice are susceptible to chemical carcinogenesis, and Bif1{sup -/-} mice are prone to spontaneous tumors, indicating that autophagy defects promote tumorigenesis. Due to defective mitophagy, autophagy-deficient cells accumulate damaged mitochondria and deregulated ROS levels, which likely contribute to their tumor-initiating capacity. However, the role of autophagy in tumorigenesis is complex, as more recent work also revealed tumor dependence on autophagy: autophagy-competent mutant-Ras-expressing cells form tumors more efficiently than their autophagy-deficient counterparts; similarly, FIP200 deficiency suppresses PyMT-driven mammary tumorigenesis. These latter findings are attributed to the fact that tumors driven by powerful oncogenes have high metabolic demands catered to by autophagy. In this review, we discuss the relationship between ROS and autophagy and summarize our current knowledge on their functional interactions

  16. The interplay between autophagy and ROS in tumorigenesis

    International Nuclear Information System (INIS)

    Kongara, Sameera; Karantza, Vassiliki

    2012-01-01

    Reactive oxygen species (ROS) at physiological levels are important cell signaling molecules. However, aberrantly high ROS are intimately associated with disease and commonly observed in cancer. Mitochondria are primary sources of intracellular ROS, and their maintenance is essential to cellular health. Autophagy, an evolutionarily conserved process whereby cytoplasmic components are delivered to lysosomes for degradation, is responsible for mitochondrial turnover and removal of damaged mitochondria. Impaired autophagy is implicated in many pathological conditions, including neurological disorders, inflammatory bowel disease, diabetes, aging, and cancer. The first reports connecting autophagy to cancer showed that allelic loss of the essential autophagy gene BECLIN1 (BECN1) is prevalent in human breast, ovarian, and prostate cancers and that Becn1 +/- mice develop mammary gland hyperplasias, lymphomas, lung and liver tumors. Subsequent studies demonstrated that Atg5 -/- and Atg7 -/- livers give rise to adenomas, Atg4C -/- mice are susceptible to chemical carcinogenesis, and Bif1 -/- mice are prone to spontaneous tumors, indicating that autophagy defects promote tumorigenesis. Due to defective mitophagy, autophagy-deficient cells accumulate damaged mitochondria and deregulated ROS levels, which likely contribute to their tumor-initiating capacity. However, the role of autophagy in tumorigenesis is complex, as more recent work also revealed tumor dependence on autophagy: autophagy-competent mutant-Ras-expressing cells form tumors more efficiently than their autophagy-deficient counterparts; similarly, FIP200 deficiency suppresses PyMT-driven mammary tumorigenesis. These latter findings are attributed to the fact that tumors driven by powerful oncogenes have high metabolic demands catered to by autophagy. In this review, we discuss the relationship between ROS and autophagy and summarize our current knowledge on their functional interactions in tumorigenesis.

  17. PO2 cycling reduces diaphragm fatigue by attenuating ROS formation.

    Science.gov (United States)

    Zuo, Li; Diaz, Philip T; Chien, Michael T; Roberts, William J; Kishek, Juliana; Best, Thomas M; Wagner, Peter D

    2014-01-01

    Prolonged muscle exposure to low PO2 conditions may cause oxidative stress resulting in severe muscular injuries. We hypothesize that PO2 cycling preconditioning, which involves brief cycles of diaphragmatic muscle exposure to a low oxygen level (40 Torr) followed by a high oxygen level (550 Torr), can reduce intracellular reactive oxygen species (ROS) as well as attenuate muscle fatigue in mouse diaphragm under low PO2. Accordingly, dihydrofluorescein (a fluorescent probe) was used to monitor muscular ROS production in real time with confocal microscopy during a lower PO2 condition. In the control group with no PO2 cycling, intracellular ROS formation did not appear during the first 15 min of the low PO2 period. However, after 20 min of low PO2, ROS levels increased significantly by ∼30% compared to baseline, and this increase continued until the end of the 30 min low PO2 condition. Conversely, muscles treated with PO2 cycling showed a complete absence of enhanced fluorescence emission throughout the entire low PO2 period. Furthermore, PO2 cycling-treated diaphragm exhibited increased fatigue resistance during prolonged low PO2 period compared to control. Thus, our data suggest that PO2 cycling mitigates diaphragm fatigue during prolonged low PO2. Although the exact mechanism for this protection remains to be elucidated, it is likely that through limiting excessive ROS levels, PO2 cycling initiates ROS-related antioxidant defenses.

  18. PO2 cycling reduces diaphragm fatigue by attenuating ROS formation.

    Directory of Open Access Journals (Sweden)

    Li Zuo

    Full Text Available Prolonged muscle exposure to low PO2 conditions may cause oxidative stress resulting in severe muscular injuries. We hypothesize that PO2 cycling preconditioning, which involves brief cycles of diaphragmatic muscle exposure to a low oxygen level (40 Torr followed by a high oxygen level (550 Torr, can reduce intracellular reactive oxygen species (ROS as well as attenuate muscle fatigue in mouse diaphragm under low PO2. Accordingly, dihydrofluorescein (a fluorescent probe was used to monitor muscular ROS production in real time with confocal microscopy during a lower PO2 condition. In the control group with no PO2 cycling, intracellular ROS formation did not appear during the first 15 min of the low PO2 period. However, after 20 min of low PO2, ROS levels increased significantly by ∼30% compared to baseline, and this increase continued until the end of the 30 min low PO2 condition. Conversely, muscles treated with PO2 cycling showed a complete absence of enhanced fluorescence emission throughout the entire low PO2 period. Furthermore, PO2 cycling-treated diaphragm exhibited increased fatigue resistance during prolonged low PO2 period compared to control. Thus, our data suggest that PO2 cycling mitigates diaphragm fatigue during prolonged low PO2. Although the exact mechanism for this protection remains to be elucidated, it is likely that through limiting excessive ROS levels, PO2 cycling initiates ROS-related antioxidant defenses.

  19. College's hot topics? Wildfire and Hazards' risk perception among university's population

    Science.gov (United States)

    Wuerzer, T.

    2014-12-01

    This research presents a novel perspective on college students and their risk perception in a fire prone US State; Idaho. Idaho was "top #1" in burned lands by acreage in 2012 with approximate 15% of all US burned lands; in 2013 "top #2". Past studies have conducted surveys on residents in high wildfire risk communities to learn what factors make homeowners more likely to engage in mitigation activities and therefore increase communities' resiliency. This research emphasis is on a population that deals with the threat of fire but is likely less invested through property ownership and other investment of risk; yet, equally threatened in quality of life. Are college students the left-out population in the 'planning for wildfires' and its communication process? Main hypothesis is that a college population will have a different perception and awareness (and therefore mitigation actions) than i.e. residents invested in the wild land urban interface (WUI). Dominant research methodologies in past studies are identified as surveys, focus groups, or interviews focusing on homeowners in fire prone areas that have witnessed wildfire or are exposed to increasing fire risk. Yet again, research on population that has no property ownership, investments at stake, and therefore no direct monetary values associated (but potentially non-monetary), is found little to none in these studies. The university population based study and its findings offers a contrast to current literature related to these traditional residents surveys/interviews. The study's survey and interactive spatial assessment of risk perception with allocation of perceived hazards zones promotes understanding of where risk is apparent for participants. Results are used to inform agencies such as campus emergency management, regional wild fire mitigation efforts, and to enhance public communication. Lessons learned include the challenges of a comprehensive inclusion process when mitigating for hazards and building

  20. How Well Does the Theory of Planned Behavior Predict Graduation among College and University Students with Disabilities?

    Science.gov (United States)

    Fichten, Catherine S.; Nguyen, Mai Nhu; Amsel, Rhonda; Jorgensen, Shirley; Budd, Jillian; Jorgensen, Mary; Asuncion, Jennison; Barile, Maria

    2014-01-01

    The goal of this research was to develop a model to predict which students with disabilities will drop out before graduation and to investigate the drop out pattern of students with disabilities. To accomplish this we evaluated potential predictors of persistence and drop-out among 611 college and university students with various disabilities and…

  1. Immediate field of intervention: undergraduate college Preparation ...

    Indian Academy of Sciences (India)

    ... field of intervention: undergraduate college Preparation: at research institutes and universities The challenge: to transform the disciplines themselves Make them relevant and responsive. First step: create innovative interactions across the higher education spectrum, between Research Institute-University-College.

  2. The Relationship between Sexist Naming Practices and Athletic Opportunities at Colleges and Universities in the Southern United States

    Science.gov (United States)

    Pelak, Cynthia Fabrizio

    2008-01-01

    This research examines the phenomenon of sexist naming of women's athletic teams at four-year colleges and universities in the southern United States. Drawing on theoretical and methodological insights from feminist scholarship on gender and sports, gendered language, and intersecting systems of race and gender inequalities, the author analyzes…

  3. Visions of Vision: An Exploratory Study of the Role College and University Presidents Play in Developing Institutional Vision

    Science.gov (United States)

    McWade, Jessica C.

    2014-01-01

    This qualitative research explores how college and university presidents engage in the process of developing formal institutional vision. The inquiry identifies roles presidents play in vision development, which is often undertaken as part of strategic-planning initiatives. Two constructs of leadership and institutional vision are used to examine…

  4. Talent Management in Higher Education: Identifying and Developing Emerging Leaders within the Administration at Private Colleges and Universities

    Science.gov (United States)

    Riccio, Steven J.

    2010-01-01

    This research focused on identifying a series of successful practices relating to administrative talent management within the higher education setting. The field study included a thorough examination of seven small to mid-size private colleges and universities that have incorporated employee development strategies. These strategies were aimed at…

  5. The role of college and university faculty in the fossil fuel divestment movement

    Directory of Open Access Journals (Sweden)

    Jennie C. Stephens

    2018-05-01

    Full Text Available Colleges and universities have played a critical role in the growing social movement to divest institutional endowments from fossil fuels. While campus activism on fossil fuel divestment has been driven largely by students and alumni, faculty are also advocating to their administrators for institutional divestment from fossil fuels. This article characterizes the role of faculty by reviewing signatories to publicly available letters that endorse fossil fuel divestment. Analysis of 30 letters to administrators signed by faculty at campuses throughout the United States and Canada reveals support for divestment from 4550 faculty across all major fields of inquiry and scholarship, and all types of faculty positions. Of these signers, more than 225 have specific expertise in climate change or energy. An in-depth analysis of 18 of these letters shows that a significantly greater proportion of tenured faculty sign open letters of support for divestment than do not-yet-tenured tenure-track faculty (15.4% versus 10.7%, perhaps reflecting concerns among not-yet-tenured faculty that such support might jeopardize their career advancement. This analysis suggests that faculty support for the divestment movement is more widespread than commonly recognized; this movement is more mainstream, and broader-based, than is often recognized. Revealing the scope and scale of faculty support for fossil fuel divestment may encourage additional faculty to engage, support and endorse this growing social movement that highlights the social impact of investment decisions, and calls upon colleges and universities to align their investment practices with their academic missions and values.

  6. ROS signaling and stomatal movement in plant responses to drought stress and pathogen attack.

    Science.gov (United States)

    Qi, Junsheng; Song, Chun-Peng; Wang, Baoshan; Zhou, Jianmin; Kangasjärvi, Jaakko; Zhu, Jian-Kang; Gong, Zhizhong

    2018-04-16

    Stomata, the pores formed by a pair of guard cells, are the main gateways for water transpiration and photosynthetic CO 2 exchange, as well as pathogen invasion in land plants. Guard cell movement is regulated by a combination of environmental factors including water status, light, CO 2 levels and pathogen attack, as well as endogenous signals such as abscisic acid and apoplastic reactive oxygen species (ROS). Under abiotic and biotic stress conditions, extracellular ROS are mainly produced by plasma membrane-localized NADPH oxidases, whereas intracellular ROS are produced in multiple organelles. These ROS form a sophisticated cellular signaling network, with the accumulation of apoplastic ROS an early hallmark of stomatal movement. Here, we review recent progress in understanding the molecular mechanisms of the ROS signaling network, primarily during drought stress and pathogen attack. We summarize the roles of apoplastic ROS in regulating stomatal movement, ABA and CO 2 signaling, and immunity responses. Finally, we discuss ROS accumulation and communication between organelles and cells. This information provides a conceptual framework for understanding how ROS signaling is integrated with various signaling pathways during plant responses to abiotic and biotic stress stimuli. This article is protected by copyright. All rights reserved.

  7. Involvement of reactive oxygen species (ROS) in the induction of genetic instability by radiation

    International Nuclear Information System (INIS)

    Tominaga, Hideyuki; Kodama, Seiji; Suzuki, Keiji; Watanabe, Masami; Matsuda, Naoki

    2004-01-01

    Radiation generates reactive oxygen species (ROS) that interact with cellular molecules, including DNA, lipids, and proteins. To know how ROS contribute to the induction of genetic instability, we examined the effect of the anti-ROS condition, using both ascorbic acid phosphate (APM) treatment or a low oxygen condition, on the induction of delayed reproductive cell death and delayed chromosome aberrations. The primary surviving colonies of mouse m5S-derived cl. 2011-14 cells irradiated with 6 Gy of X-rays were replated and allowed to form secondary colonies. The anti-ROS treatments were applied to either preirradiation culture or postirradiation cultures for primary or secondary colony formation. Both anti-ROS conditions relieved X-ray-induced acute cell killing to a similar extent. These anti-ROS conditions also relieved genetic instability when those conditions were applied during primary colony formation. However, no effect was observed when the conditions were applied during preirradiation culture and secondary colony formation. We also demonstrated that the amounts of ROS in X-ray-irradiated cells rapidly increase and then decrease at 6 hr postirradiation, and the levels of ROS then gradually decrease to a baseline within 2 weeks. The APM treatment kept the ROS production at a lower level than an untreated control. These results suggest that the cause of genetic instability might be fixed by ROS during a 2-week postirradiation period. (author)

  8. Medical students’ perception of the learning environment at King Saud University Medical College, Saudi Arabia, using DREEM Inventory

    Directory of Open Access Journals (Sweden)

    Soliman MM

    2017-03-01

    Full Text Available Mona M Soliman,1,2 Kamran Sattar,2 Sami Alnassar,3 Faisal Alsaif,4 Khalid Alswat,5 Mohamed Alghonaim,6 Maysoon Alhaizan,7 Nawaf Al-furaih7 1Department of Physiology, 2Department of Medical Education, 3Department of Surgery, College of Medicine, King Saud University, 4Department of Surgery, King Saud University Medical City, 5Department of Internal Medicine, 6Department of Medicine, 7College of Medicine, King Saud University, Riyadh, Saudi Arabia Background: The students’ perception of the learning environment is an important aspect for evaluation and improvement of the educational program. The College of Medicine at King Saud University (KSU reformed its curriculum in 2009 from a traditional to a system-oriented hybrid curriculum.Objective: The objective of the present study was to determine the perception of the second batch (reformed curriculum of medical graduates about the educational environment at the College of Medicine, KSU, using the Dundee Ready Education Environment Measure (DREEM scale.Methods: The fifth year medical students were asked to evaluate the educational program after graduation in May 2014. The questionnaire was distributed to the graduate students electronically. The DREEM questionnaire consisted of 50 items based on Likert’s scale; and five domains, namely, students’ perceptions of learning, perceptions of teachers, academic self-perceptions, perceptions of atmosphere, and social self-perceptions. Data were analyzed using SPSS.Results: A total of 62 students participated in the study. The score for students’ perception of learning among medical students ranged from 2.93 to 3.64 (overall mean score: 40.17. The score for students’ perception of teachers ranged from 2.85 to 4.01 (overall mean score: 33.35. The score for students’ academic self-perceptions ranged from 3.15 to 4.06 (overall mean score: 28.4. The score for students’ perception of atmosphere ranged from 2.27 to 3.91 (overall mean score: 41.32. The

  9. Nanomedicine in the ROS-mediated pathophysiology: Applications and clinical advances.

    Science.gov (United States)

    Nash, Kevin M; Ahmed, Salahuddin

    2015-11-01

    Reactive oxygen species (ROS) are important in regulating normal cell physiological functions, but when produced in excess lead to the augmented pathogenesis of various diseases. Among these, ischemia reperfusion injury, Alzheimer's disease and rheumatoid arthritis are particularly important. Since ROS can be counteracted by a variety of antioxidants, natural and synthetic antioxidants have been developed. However, due to the ubiquitous production of ROS in living systems, poor in vivo efficiency of these agents and lack of target specificity, the current clinical modalities to treat oxidative stress damage are limited. Advances in the developing field of nanomedicine have yielded nanoparticles that can prolong antioxidant activity, and target specificity of these agents. This article reviews recent advances in antioxidant nanoparticles and their applications to manage oxidative stress-mediated diseases. Production of reactive oxygen species (ROS) is a purely physiological process in many disease conditions. However, excessive and uncontrolled production will lead to oxidative stress and further tissue damage. Advances in nanomedicine have provided many novel strategies to try to combat and counteract ROS. In this review article, the authors comprehensively highlighted the current status and future developments in using nanotechnology for providing novel therapeutic options in this field. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. The Role of Reactive Oxygen Species (ROS in the Biological Activities of Metallic Nanoparticles

    Directory of Open Access Journals (Sweden)

    Ahmed Abdal Dayem

    2017-01-01

    Full Text Available Nanoparticles (NPs possess unique physical and chemical properties that make them appropriate for various applications. The structural alteration of metallic NPs leads to different biological functions, specifically resulting in different potentials for the generation of reactive oxygen species (ROS. The amount of ROS produced by metallic NPs correlates with particle size, shape, surface area, and chemistry. ROS possess multiple functions in cellular biology, with ROS generation a key factor in metallic NP-induced toxicity, as well as modulation of cellular signaling involved in cell death, proliferation, and differentiation. In this review, we briefly explained NP classes and their biomedical applications and describe the sources and roles of ROS in NP-related biological functions in vitro and in vivo. Furthermore, we also described the roles of metal NP-induced ROS generation in stem cell biology. Although the roles of ROS in metallic NP-related biological functions requires further investigation, modulation and characterization of metallic NP-induced ROS production are promising in the application of metallic NPs in the areas of regenerative medicine and medical devices.

  11. Florida Campus Visit & University Tour | Nova Southeastern University

    Science.gov (United States)

    Huizenga College of Business and Entrepreneurship Halmos College of Natural Sciences and Oceanography Law University School Undergraduate Academic Programs Explore all of the academic opportunities that SharkLink Student Portal Graduate & Professional Master's Over 60 degrees in fields like business

  12. Libraries at Nova Southeastern University | Nova Southeastern University

    Science.gov (United States)

    Huizenga College of Business and Entrepreneurship Halmos College of Natural Sciences and Oceanography Law University School Undergraduate Academic Programs Explore all of the academic opportunities that SharkLink Student Portal Graduate & Professional Master's Over 60 degrees in fields like business

  13. Development of undergraduate nuclear security curriculum at College of Engineering, Universiti Tenaga Nasional

    Science.gov (United States)

    Hamid, Nasri A.; Mujaini, Madihah; Mohamed, Abdul Aziz

    2017-01-01

    The Center for Nuclear Energy (CNE), College of Engineering, Universiti Tenaga Nasional (UNITEN) has a great responsibility to undertake educational activities that promote developing human capital in the area of nuclear engineering and technology. Developing human capital in nuclear through education programs is necessary to support the implementation of nuclear power projects in Malaysia in the near future. In addition, the educational program must also meet the nuclear power industry needs and requirements. In developing a certain curriculum, the contents must comply with the university's Outcomes Based Education (OBE) philosophy. One of the important courses in the nuclear curriculum is in the area of nuclear security. Basically the nuclear security course covers the current issues of law, politics, military strategy, and technology with regard to weapons of mass destruction and related topics in international security, and review legal regulations and political relationship that determine the state of nuclear security at the moment. In addition, the course looks into all aspects of the nuclear safeguards, builds basic knowledge and understanding of nuclear non-proliferation, nuclear forensics and nuclear safeguards in general. The course also discusses tools used to combat nuclear proliferation such as treaties, institutions, multilateral arrangements and technology controls. In this paper, we elaborate the development of undergraduate nuclear security course at the College of Engineering, Universiti Tenaga Nasional. Since the course is categorized as mechanical engineering subject, it must be developed in tandem with the program educational objectives (PEO) of the Bachelor of Mechanical Engineering program. The course outcomes (CO) and transferrable skills are also identified. Furthermore, in aligning the CO with program outcomes (PO), the PO elements need to be emphasized through the CO-PO mapping. As such, all assessments and distribution of Bloom Taxonomy

  14. ROS1 Expression in Invasive Ductal Carcinoma of the Breast Related to Proliferation Activity

    OpenAIRE

    Eom, Minseob; Lkhagvadorj, Sayamaa; Oh, Sung Soo; Han, Airi; Park, Kwang Hwa

    2013-01-01

    Purpose ROS1 is an oncogene, expressed primarily in glioblastomas of the brain that has been hypothesized to mediate the effects of early stage tumor progression. In addition, it was reported that ROS1 expression was observed in diverse cancer tissue or cell lines and ROS1 is associated with the development of several tumors. However, ROS1 expression has not been studied in breast cancer to date. Therefore, we investigated ROS1 expression at the protein and gene level to compare expression pa...

  15. College Math Assessment: SAT Scores vs. College Math Placement Scores

    Science.gov (United States)

    Foley-Peres, Kathleen; Poirier, Dawn

    2008-01-01

    Many colleges and university's use SAT math scores or math placement tests to place students in the appropriate math course. This study compares the use of math placement scores and SAT scores for 188 freshman students. The student's grades and faculty observations were analyzed to determine if the SAT scores and/or college math assessment scores…

  16. Historically Black Colleges and Universities Radioactive Waste Management Research Program: Summary of activities, 1985-1986

    International Nuclear Information System (INIS)

    1986-01-01

    This report summarizes the 1985 to 1986 activities of the Historically Black Colleges and Universities (HBCUs) Radioactive Waste Management Research Program sponsored by the Office of Civilian Radioactive Waste Management of the US Department of Energy (DOE). The first set of three awards was made in September,1984. In September, 1985, two of these projects were renewed and a new proposal was funded. The program has been enthusiastically received by the community of HBCUs and the program sponsor

  17. College Presidents' Role Performance and Faculty Satisfaction

    Science.gov (United States)

    Paxton, Dan R.; Thomas, Darwin L.

    1977-01-01

    Data gathered from 896 faculty members from two technical colleges, three community colleges, two private universities, and three public universities revealed three dimensions of the presidential role: personal-public image, faculty and student interaction with presidents, and absence of autocratic leadership style. (Author/LBH)

  18. Identification and characterisation of ROS modulator 1 in Lampetra japonica.

    Science.gov (United States)

    Zhao, Chunhui; Feng, Bin; Cao, Ying; Xie, Peng; Xu, Jie; Pang, Yue; Liu, Xin; Li, Qingwei

    2013-08-01

    Reactive oxygen species (ROS) are a heterogeneous group of highly reactive molecules that oxidise targets in biological systems. ROS are also considered important immune regulators. In this study, we identified a homologue of reactive oxygen species modulator 1 (Romo1) in the Japanese lamprey (Lampetra japonica). The L japonica Romo1 (Lj-Romo1) gene shares high sequence homology with the Romo1 genes of jawed vertebrates. Real-time quantitative PCR demonstrated the wide distribution of Lj-Romo1 in lamprey tissues. Furthermore, after the lampreys were stimulated with lipopolysaccharide (LPS), the level of Lj-Romo1 mRNA was markedly up-regulated in the liver, gill, kidney, and intestine tissues. Lj-Romo1 was localised to the mitochondria and has the capacity to increase the ROS level in cells. The results obtained in the present study will help us to understand the roles of Romo1 in ROS production and innate immune responses in jawless vertebrates. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Lysosome-controlled efficient ROS overproduction against cancer cells with a high pH-responsive catalytic nanosystem

    Science.gov (United States)

    Fu, Jingke; Shao, Yiran; Wang, Liyao; Zhu, Yingchun

    2015-04-01

    Excess reactive oxygen species (ROS) have been proved to damage cancer cells efficiently. ROS overproduction is thus greatly desirable for cancer therapy. To date, ROS production is generally uncontrollable and outside cells, which always bring severe side-effects in the vasculature. Since most ROS share a very short half-life and primarily react close to their site of formation, it would be more efficient if excess ROS are controllably produced inside cancer cells. Herein, we report an efficient lysosome-controlled ROS overproduction via a pH-responsive catalytic nanosystem (FeOx-MSNs), which catalyze the decomposition of H2O2 to produce considerable ROS selectively inside the acidic lysosomes (pH 5.0) of cancer cells. After a further incorporation of ROS-sensitive TMB into the nanosystem (FeOx-MSNs-TMB), both a distinct cell labeling and an efficient death of breast carcinoma cells are obtained. This lysosome-controlled efficient ROS overproduction suggests promising applications in cancer treatments.Excess reactive oxygen species (ROS) have been proved to damage cancer cells efficiently. ROS overproduction is thus greatly desirable for cancer therapy. To date, ROS production is generally uncontrollable and outside cells, which always bring severe side-effects in the vasculature. Since most ROS share a very short half-life and primarily react close to their site of formation, it would be more efficient if excess ROS are controllably produced inside cancer cells. Herein, we report an efficient lysosome-controlled ROS overproduction via a pH-responsive catalytic nanosystem (FeOx-MSNs), which catalyze the decomposition of H2O2 to produce considerable ROS selectively inside the acidic lysosomes (pH 5.0) of cancer cells. After a further incorporation of ROS-sensitive TMB into the nanosystem (FeOx-MSNs-TMB), both a distinct cell labeling and an efficient death of breast carcinoma cells are obtained. This lysosome-controlled efficient ROS overproduction suggests

  20. Theory of Planned Behavior: Sensitivity and Specificity in Predicting Graduation and Drop-Out among College and University Students?

    Science.gov (United States)

    Fichten, Catherine S.; Amsel, Rhonda; Jorgensen, Mary; Nguyen, Mai Nhu; Budd, Jillian; King, Laura; Jorgensen, Shirley; Asuncion, Jennison

    2016-01-01

    We examined sensitivity and specificity when using the three theory of planned behavior (TPB) scales (Perceived Behavioral Control, Subjective Norms, Attitude) to predict graduation and drop-out in a longitudinal study of 252 college and university students with disabilities and in a separate cross-sectional study of a random sample of 1380…

  1. The Criticality of Norms to the Functional Imperatives of the Social Action System of College and University Work

    Science.gov (United States)

    Braxton, John M.

    2010-01-01

    In this article, I assert that the work of colleges and universities forms a social action system. I array the critical positions represented in this issue according to the four functional imperatives of social action systems: adaptation, goal attainment, integration, and pattern maintenance. I discuss the role of normative structures for these…

  2. Rosácea fulminante: relato de caso

    Directory of Open Access Journals (Sweden)

    José Otávio Alquezar Gozzano

    2016-10-01

    Full Text Available Introdução: Rosácea fulminante (RF ou pioderma facial é uma doença rara, descrita em 1940 por Kierland e O’Leary. É considerada uma variante extrema de rosácea conglobata, esta, consiste em formação de placas e abscessos hemorrágicos na pele. A RF tem sua etiologia desconhecida, porém há teorias que relacionam seu acometimento com a variação de hormônios femininos e a ingestão de vitamina B12. A RF é frequente em mulheres, principalmente pós- adolescentes. Apresenta-se abruptamente na face, amiúde na região mento- mandibular, através de pápulas inflamatórias, pústulas, cistos e nódulos com comedões escassos ou inexistentes, além de abcessos, sem manifestações sistêmicas e com a recidiva rara. Seu diagnóstico é fundamentalmente clínico, apenas com a história do paciente, sem necessidade de exames complementares. Para o tratamento, são utilizados corticoides orais, isotretinoína oral e antibióticos a fim de minimizar as sequelas físicas e psicológicas. Objetivo: Relatar caso de paciente com diagnóstico de rosácea fulminante. Metodologia: Paciente diagnosticada com rosácea fulminante atendida em serviço ambulatorial e revisão de literatura. Relato de caso: Paciente do sexo feminino, 19 anos, refere lesões súbitas em face há uma semana. Nega quadro acneico anterior, histórias de alergias e outras comorbidades. Relata ausência de uso de anticoncepcionais orais há 5 meses e data de última menstruação há 3 semanas, sem atraso menstrual. Ao exame: pápulas eritematosas e pústulas, além de pequenos nódulos inflamatórios na face. Hipótese diagnóstica: RF. Como conduta, foi prescrito tetraciclina. Conclusões: A RF é uma forma infrequente de rosácea, sendo importante o diagnóstico precoce e tratamento eficaz, a fim de melhorar a qualidade de vida do paciente.

  3. College/University Counseling Centers Supporting Study Away: Challenges and Opportunities

    Science.gov (United States)

    Morse, Charles C.; Spoltore, Janet Dee; Galvinhill, Paul

    2017-01-01

    Research points to significant numbers of students on college campuses experiencing mental health distress and an ever increasing number of college students who are choosing to make an off-campus educational experience a part of their college careers. When we consider both of these trends together, it is quite apparent that a significant number of…

  4. Racial and Athletic Identity of African American Football Players at Historically Black Colleges and Universities and Predominantly White Institutions

    Science.gov (United States)

    Steinfeldt, Jesse A.; Reed, Courtney; Steinfeldt, M. Clint

    2010-01-01

    This study examined racial and athletic identity among African American football players at historically Black colleges and universities (HBCUs) and predominantly White institutions (PWIs). Negotiating the dualism of racial and athletic identities can be problematic because both roles are subject to prejudice and discrimination, particularly for…

  5. The Current Use of Web 2.0 Tools in University Teaching from the Perspective of Faculty Members at the College of Education

    Science.gov (United States)

    Ahmed, Abdelrahman M.; AbdelAlmuniem, Arwa; Almabhouh, Ahmed A.

    2016-01-01

    This study aimed to identify the current status of using Web 2.0 tools in university teaching by the faculty members of the College of Education at Sudan University of Science and Technology. The study used a descriptive analytical method based on the use of questionnaires and interviews. The questionnaire was administered to a sample of 40…

  6. 1982-83 Texas College and University Real Estate Course Survey.

    Science.gov (United States)

    Lyon, Robert

    In 1983, the Texas Real Estate Research Center conducted its eighth annual survey of the real estate offerings of the state's two- and four-year colleges. Survey findings, based on a 90% response rate, included the following: (1) 90 institutions (46 community colleges and 44 four-year colleges) offered real estate courses during the 1982-83…

  7. Recent advances in intracellular and in vivo ROS sensing: focus on nanoparticle and nanotube applications.

    Science.gov (United States)

    Uusitalo, Larissa M; Hempel, Nadine

    2012-01-01

    Reactive oxygen species (ROS) are increasingly being implicated in the regulation of cellular signaling cascades. Intracellular ROS fluxes are associated with cellular function ranging from proliferation to cell death. Moreover, the importance of subtle, spatio-temporal shifts in ROS during localized cellular signaling events is being realized. Understanding the biochemical nature of the ROS involved will enhance our knowledge of redox-signaling. An ideal intracellular sensor should therefore resolve real-time, localized ROS changes, be highly sensitive to physiologically relevant shifts in ROS and provide specificity towards a particular molecule. For in vivo applications issues such as bioavailability of the probe, tissue penetrance of the signal and signal-to-noise ratio also need to be considered. In the past researchers have heavily relied on the use of ROS-sensitive fluorescent probes and, more recently, genetically engineered ROS sensors. However, there is a great need to improve on current methods to address the above issues. Recently, the field of molecular sensing and imaging has begun to take advantage of the unique physico-chemical properties of nanoparticles and nanotubes. Here we discuss the recent advances in the use of these nanostructures as alternative platforms for ROS sensing, with particular emphasis on intracellular and in vivo ROS detection and quantification.

  8. Early Gender Gaps among University Graduates

    OpenAIRE

    Francesconi, Marco; Parey, Matthias

    2018-01-01

    We use data from six cohorts of university graduates in Germany to assess the extent of gender gaps in college and labor market performance twelve to eighteen months after graduation. Men and women enter college in roughly equal numbers, but more women than men complete their degrees. Women enter college with slightly better high school grades, but women leave university with slightly lower marks. Immediately following university completion, male and female full-timers work very similar numbe...

  9. Christian Universities and Colleges: The Need to Train Instructors to Teach the Bible as Literature in Public Schools

    Science.gov (United States)

    Jeynes, William H.

    2012-01-01

    The author examines the national growth of Bible literacy courses in America's public schools and examines what steps Christian universities and colleges can take to help meet the demand for teachers for these courses. The author asserts that several sources of training are currently available, but declares that they will be unable to train a…

  10. Tenure and America's Community Colleges

    Science.gov (United States)

    DiMaria, Frank

    2012-01-01

    America's colleges and universities have been moving slowly but steadily away from tenure over the past decade. The American Federation of Teachers reports that community colleges have seen a 22% increase in the number of instructional staff between 1997 and 2007. During that time, the percentage of community college faculty that were full-time…

  11. Crosstalk between Rac1-mediated actin regulation and ROS production.

    Science.gov (United States)

    Acevedo, Alejandro; González-Billault, Christian

    2018-02-20

    The small RhoGTPase Rac1 is implicated in a variety of events related to actin cytoskeleton rearrangement. Remarkably, another event that is completely different from those related to actin regulation has the same relevance; the Rac1-mediated production of reactive oxygen species (ROS) through NADPH oxidases (NOX). Each outcome involves different Rac1 downstream effectors; on one hand, events related to the actin cytoskeleton require Rac1 to bind to WAVEs proteins and PAKs that ultimately promote actin branching and turnover, on the other, NOX-derived ROS production demands active Rac1 to be bound to a cytosolic activator of NOX. How Rac1-mediated signaling ends up promoting actin-related events, NOX-derived ROS, or both is poorly understood. Rac1 regulators, including scaffold proteins, are known to exert tight control over its functions. Hence, evidence of Rac1 regulatory events leading to both actin remodeling and NOX-mediated ROS generation are discussed. Moreover, cellular functions linked to physiological and pathological conditions that exhibit crosstalk between Rac1 outcomes are analyzed, while plausible roles in neuronal functions (and dysfunctions) are highlighted. Together, discussed evidence shed light on cellular mechanisms which requires Rac1 to direct either actin- and/or ROS-related events, helping to understand crucial roles of Rac1 dual functionality. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. Sustainable Materials Management (SMM) Web Academy Webinar: Compost from Food Waste: Understanding Soil Chemistry and Soil Biology on a College/University Campus

    Science.gov (United States)

    This page contains information about the Sustainable Materials Management (SMM) Web Academy Webinar Series titled Compost from Food Waste:Understanding Soil Chemistry and Soil Biology on a College/University Campus

  13. Modulation of ROS levels in fibroblasts by altering mitochondria regulates the process of wound healing.

    Science.gov (United States)

    Janda, Jaroslav; Nfonsam, Valentine; Calienes, Fernanda; Sligh, James E; Jandova, Jana

    2016-05-01

    Mitochondria are the major source of reactive oxygen species (ROS) in fibroblasts which are thought to be crucial regulators of wound healing with a potential to affect the expression of nuclear genes involved in this process. ROS generated by mitochondria are involved in all stages of tissue repair process but the regulation of ROS-generating system in fibroblasts still remains poorly understood. The purpose of this study was to better understand molecular mechanisms of how the regulation of ROS levels generated by mitochondria may influence the process of wound repair. Cybrid model system of mtDNA variations was used to study the functional consequences of altered ROS levels on wound healing responses in a uniform nuclear background of cultured ρ(0) fibroblasts. Mitochondrial ROS in cybrids were modulated by antioxidants that quench ROS to examine their ability to close the wound. Real-time PCR arrays were used to investigate whether ROS generated by specific mtDNA variants have the ability to alter expression of some key nuclear-encoded genes central to the wound healing response and oxidative stress. Our data suggest levels of mitochondrial ROS affect expression of some nuclear encoded genes central to wound healing response and oxidative stress and modulation of mitochondrial ROS by antioxidants positively affects in vitro process of wound closure. Thus, regulation of mitochondrial ROS-generating system in fibroblasts can be used as effective natural redox-based strategy to help treat non-healing wounds.

  14. Role of Mitochondrial Reverse Electron Transport in ROS Signaling: Potential Roles in Health and Disease

    Directory of Open Access Journals (Sweden)

    Filippo Scialò

    2017-06-01

    Full Text Available Reactive Oxygen Species (ROS can cause oxidative damage and have been proposed to be the main cause of aging and age-related diseases including cancer, diabetes and Parkinson's disease. Accordingly, mitochondria from old individuals have higher levels of ROS. However, ROS also participate in cellular signaling, are instrumental for several physiological processes and boosting ROS levels in model organisms extends lifespan. The current consensus is that low levels of ROS are beneficial, facilitating adaptation to stress via signaling, whereas high levels of ROS are deleterious because they trigger oxidative stress. Based on this model the amount of ROS should determine the physiological effect. However, recent data suggests that the site at which ROS are generated is also instrumental in determining effects on cellular homeostasis. The best example of site-specific ROS signaling is reverse electron transport (RET. RET is produced when electrons from ubiquinol are transferred back to respiratory complex I, reducing NAD+ to NADH. This process generates a significant amount of ROS. RET has been shown to be instrumental for the activation of macrophages in response to bacterial infection, re-organization of the electron transport chain in response to changes in energy supply and adaptation of the carotid body to changes in oxygen levels. In Drosophila melanogaster, stimulating RET extends lifespan. Here, we review what is known about RET, as an example of site-specific ROS signaling, and its implications for the field of redox biology.

  15. Marketing Strategies Used to Promote Master of Business Administration Programs in Colleges and Universities in the Middle Atlantic Region.

    Science.gov (United States)

    Sable, Paul F.

    Enrollments in Masters of Business Administration (MBA) programs and the use and effectiveness of marketing techniques for managing MBA enrollments were investigated in 1984. A 94-item questionnaire completed by 56 MBA programs offered at colleges and universities in the Middle Atlantic States addressed administration, awareness of marketing and…

  16. The Impact of the College Assistance Migrant Program on Migrant Student Academic Achievement in the California State University System

    Science.gov (United States)

    Ramirez, Adrian D.

    2012-01-01

    The 7-year longitudinal study examined the College Assistance Migrant Program (CAMP) impact on migrant student achievement in the California State University system. Participants included migrant students, Latinos, and general student populations from 2002-2009. The analysis of variance and chi-square test of independence were used to explore…

  17. The Hispanic Association of Colleges and Universities and Hispanic-Serving Institutions: Partners in the Advancement of Hispanic Higher Education

    Science.gov (United States)

    Calderon Galdeano, Emily; Flores, Antonio R.; Moder, John

    2012-01-01

    The relationship between the Hispanic Association of Colleges and Universities (HACU) and the recognition of Hispanic-Serving Institutions (HSIs) occurs at the federal level. HACU's origins and the legislative history of the HSI designation in federal law are explored. The demographic growth and corresponding importance of Hispanics in the…

  18. Rosé wine volatile composition and the preferences of Chinese wine professionals.

    Science.gov (United States)

    Wang, Jiaming; Capone, Dimitra L; Wilkinson, Kerry L; Jeffery, David W

    2016-07-01

    Rosé wine aromas range from fruity and floral, to more developed, savoury characters. Lighter than red wines, rosé wines tend to match well with Asian cuisines, yet little is known about the factors driving desirability of rosé wines in emerging markets such as China. This study involved Chinese wine professionals participating in blind rosé wine tastings comprising 23 rosé wines from Australia, China and France in three major cities in China. According to the sensory results, a link between the preference, quality and expected retail price of the wines was observed, and assessors preferred wines with prominent red fruit, floral, confectionery and honey characters, and without developed attributes or too much sweetness. Basic wine chemical parameters and 47 volatile compounds, including 5 potent thiols, were determined. Correlations between chemical components, sensory attributes and preference/quality/expected price were visualised by network analysis, revealing relationships that are worthy of further investigation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. A preliminary cyber-physical security assessment of the Robot Operating System (ROS)

    Science.gov (United States)

    McClean, Jarrod; Stull, Christopher; Farrar, Charles; Mascareñas, David

    2013-05-01

    Over the course of the last few years, the Robot Operating System (ROS) has become a highly popular software framework for robotics research. ROS has a very active developer community and is widely used for robotics research in both academia and government labs. The prevalence and modularity of ROS cause many people to ask the question: "What prevents ROS from being used in commercial or government applications?" One of the main problems that is preventing this increased use of ROS in these applications is the question of characterizing its security (or lack thereof). In the summer of 2012, a crowd sourced cyber-physical security contest was launched at the cyber security conference DEF CON 20 to begin the process of characterizing the security of ROS. A small-scale, car-like robot was configured as a cyber-physical security "honeypot" running ROS. DEFFCON-20 attendees were invited to find exploits and vulnerabilities in the robot while network traffic was collected. The results of this experiment provided some interesting insights and opened up many security questions pertaining to deployed robotic systems. The Federal Aviation Administration is tasked with opening up the civil airspace to commercial drones by September 2015 and driverless cars are already legal for research purposes in a number of states. Given the integration of these robotic devices into our daily lives, the authors pose the following question: "What security exploits can a motivated person with little-to-no experience in cyber security execute, given the wide availability of free cyber security penetration testing tools such as Metasploit?" This research focuses on applying common, low-cost, low-overhead, cyber-attacks on a robot featuring ROS. This work documents the effectiveness of those attacks.

  20. Self-Esteem, Locus of Control, and First-Time NCLEX-RN Passage of BSN Students at Historically Black Colleges and Universities.

    Science.gov (United States)

    Chavis, Pamella Ivey

    Relationships between self-esteem, locus of control (LOC), and first-time passage of National Council Licensure Examination for Registered Nurses (NCLEX-RN®) were examined at baccalaureate nursing programs at two historically black colleges and universities. Shortages continue to exceed demands for RNs prepared at the baccalaureate level. Inconsistent pass rates on the NCLEX-RN for graduates of historically black colleges and universities impede the supply of RNs. Surveys and archival data were used to examine characteristics of the sample and explore relationships among variables. All participants (N = 90) reported high self-esteem and internal LOC. Models suggested that all those with high self-esteem and internal LOC would pass the NCLEX-RN; only 85 percent passed the first time. Statistical analysis revealed a lack of statistical significance between self-esteem, LOC, and first-time passage. Variables not included in the study may have affected first-time passage.

  1. Predicting College Math Success: Do High School Performance and Gender Matter? Evidence from Sultan Qaboos University in Oman

    Science.gov (United States)

    Islam, M. Mazharul; Al-Ghassani, Asma

    2015-01-01

    The objective of this study was to evaluate the performance of students of college of Science of Sultan Qaboos University (SQU) in Calculus I course, and examine the predictive validity of student's high school performance and gender for Calculus I success. The data for the study was extracted from students' database maintained by the Deanship of…

  2. Should Colleges Focus More on Personal and Social Responsibility? Initial Findings from Campus Surveys Conducted for the Association of American Colleges and Universities as Part of Its Initiative, Core Commitments: Educating Students for Personal and Social Responsibility

    Science.gov (United States)

    Antonaros, Mary; Barnhardt, Cassie; Holsapple, Matthew; Moronski, Karen; Vergoth, Veronica

    2008-01-01

    On behalf of the Association of American Colleges and Universities (AAC&U), researchers at the University of Michigan's Center for the Study of Higher and Postsecondary Education surveyed 23,000 undergraduate students and 9,000 campus professionals (faculty, academic administrators, and student affairs staff) at 23 institutions participating in…

  3. Mitochondrion-Permeable Antioxidants to Treat ROS-Burst-Mediated Acute Diseases

    Directory of Open Access Journals (Sweden)

    Zhong-Wei Zhang

    2016-01-01

    Full Text Available Reactive oxygen species (ROS play a crucial role in the inflammatory response and cytokine outbreak, such as during virus infections, diabetes, cancer, cardiovascular diseases, and neurodegenerative diseases. Therefore, antioxidant is an important medicine to ROS-related diseases. For example, ascorbic acid (vitamin C, VC was suggested as the candidate antioxidant to treat multiple diseases. However, long-term use of high-dose VC causes many side effects. In this review, we compare and analyze all kinds of mitochondrion-permeable antioxidants, including edaravone, idebenone, α-Lipoic acid, carotenoids, vitamin E, and coenzyme Q10, and mitochondria-targeted antioxidants MitoQ and SkQ and propose astaxanthin (a special carotenoid to be the best antioxidant for ROS-burst-mediated acute diseases, like avian influenza infection and ischemia-reperfusion. Nevertheless, astaxanthins are so unstable that most of them are inactivated after oral administration. Therefore, astaxanthin injection is suggested hypothetically. The drawbacks of the antioxidants are also reviewed, which limit the use of antioxidants as coadjuvants in the treatment of ROS-associated disorders.

  4. Menadione 処理した Candida albicans ROS 生産機構の解析

    OpenAIRE

    上野, 将明; 小笠原, 綾子; 渡部, 俊彦; 三上, 健; 松本, 達二; ウエノ, ユキヒロ; オガサワラ, アヤコ; ワタナベ, トシユキ; ミカミ, タケシ; マツモト, タツジ; Yukihiro, UENO; Ayako, OGASAWARA; Toshihiko, WATANABE; Takeshi, MIKAMI; Tatsuji, MATSUMOTO

    2008-01-01

    Menadione shows anti Condida activity by promoting ROS production. However, the ROS production mechanism has not been clarifield. Thus, in this study, we studied thr relation between anti Candida activity of menadione and ROS production. Menadione inhibited the growth of C. albicans BWP17 strain, the growth of C. albicans JM02 strain was not inhibited. ROS production in C. albicans BWP17 strain was enhanced by addition of menadione. The ROS production in C. albicans JM02 strain was also enhan...

  5. TiO{sub 2} nanoparticle-induced ROS correlates with modulated immune cell function

    Energy Technology Data Exchange (ETDEWEB)

    Maurer-Jones, Melissa A.; Christenson, Jenna R.; Haynes, Christy L., E-mail: chaynes@umn.edu [University of Minnesota, Department of Chemistry (United States)

    2012-12-15

    Design of non-toxic nanoparticles will be greatly facilitated by understanding the nanoparticle-cell interaction mechanism on a cell function level. Mast cells are important cells for the immune system's first line of defense, and we can utilize their exocytotic behavior as a model cellular function as it is a conserved process across cell types and species. Perturbations in exocytosis can also have implications for whole organism health. One proposed mode of toxicity is nanoparticle-induced reactive oxygen species (ROS), particularly for titanium dioxide (TiO{sub 2}) nanoparticles. Herein, we have correlated changes in ROS with the perturbation of the critical cell function of exocytosis, using UV light to induce greater levels of ROS in TiO{sub 2} exposed cells. The primary culture mouse peritoneal mast cells (MPMCs) were exposed to varying concentrations of TiO{sub 2} nanoparticles for 24 h. ROS content was determined using 2,7-dihydrodichlorofluorescein diacetate (DCFDA). Cellular viability was determined with the MTT and Trypan blue assays, and exocytosis was measured by the analytical electrochemistry technique of carbon-fiber microelectrode amperometry. MPMCs exposed to TiO{sub 2} nanoparticles experienced a dose-dependent increase in total ROS content. While there was minimal impact of ROS on cellular viability, there is a correlation between ROS amount and exocytosis perturbation. As nanoparticle-induced ROS increases, there is a significant decrease (45 %) in the number of serotonin molecules being released during exocytosis, increase (26 %) in the amount of time for each exocytotic granule to release, and decrease (28 %) in the efficiency of granule trafficking and docking. This is the first evidence that nanoparticle-induced ROS correlates with chemical messenger molecule secretion, possibly making a critical connection between functional impairment and mechanisms contributing to that impairment.

  6. The prevalence of and factors associated with current smoking among College of Health Sciences students, Mekelle University in northern Ethiopia.

    Science.gov (United States)

    Eticha, Tadele; Kidane, Feven

    2014-01-01

    Tobacco smoking is one of the greatest causes of preventable morbidity and mortality globally, and is responsible for many causes of untimely deaths. This survey was aimed to determine prevalence and factors associated with current smoking among the students of College of Health Sciences, Mekelle University, Ethiopia. A cross-sectional study was employed using a structured self-administered questionnaire among College of Health Sciences students in March 2013. A stratified random sampling method was employed to select study participants. Data were entered and analysed using of Statistical Package for Social Sciences (SPSS) version 20.0. Of the 193 students, 57 (29.5%) of the students were current smokers. Most of the current smokers (89.4%) smoked between 1-10 sticks of cigarette per day. The two main reasons cited for smoking cigarettes were peer pressure (43.9%) and to relieve stress (36.8%). Being female (adjusted OR [AOR] = 0.49; 95% CI: 0.25, 0.95) and Tigre by ethnicity (AOR = 0.32; 95% CI: 0.14, 0.74) were significantly less associated with current smoking. On the other hand, being second year students (AOR = 3.84; 95% CI: 1.41, 10.46), khat chewing (AOR = 8.36; 95% CI: 2.60, 26.85) and taking illicit drugs (AOR = 10.59; 95% CI: 2.77, 40.51) were positively associated with current smoking cigarettes. The current smoking prevalence among students in College of Health Sciences, Mekelle University is high and therefore, effective smoking prevention and cessation intervention programs are required to reduce smoking among university students.

  7. The History of College Health Nursing

    Science.gov (United States)

    Crihfield, Connie; Grace, Ted W.

    2011-01-01

    Almost from the beginning of formal college health programs in the second half of the 19th century, college health nurses were there to care for students in college and university settings. By the end of the 20th century, the role of college health nurses had evolved with the nursing field in general, but with enough unique features for the…

  8. Scholarly Productivity of Social Work Faculty at Historically Black Colleges and Universities: Are h-Index Scores a Suitable Measure?

    Science.gov (United States)

    Marshall, Isiah, Jr.; Smith, Belinda Davis; Green, Makeba T.; Anderson, Brian; Harry, Sonja V.; Byrd, Yolanda M.; Pratt-Harris, Natasha C.; Bolden, Errol S.; Hill, Solomon

    2016-01-01

    Faculty scholarship at historically Black colleges and universities (HBCU) has in the past served as a blueprint for the Black masses. Even today, HBCU faculty scholarship continues to be an informative source to communicate accurate information regarding marginalized groups. This study examines h-index scores of 65 faculty members at five…

  9. The Impact of Revenue Diversification on the Financial and Educational Outcomes of Private Colleges and Universities during the Great Recession

    Science.gov (United States)

    Webb, James C.

    2014-01-01

    The recent economic recession threatened all traditional revenue sources possessed by colleges and universities. Resultant tuition increases have led stakeholders to demand greater accountability and fostered increased focus upon strategic financing from administrators. This dissertation examines the economic and political trends that have placed…

  10. Access to Success: A Phenomenological Study on Women of Color College and University Presidents in Their Ascension to the Presidency

    Science.gov (United States)

    Zell, Ana Liza V.

    2017-01-01

    Purpose: The purpose of this qualitative, phenomenological study was to explore the lived experiences, successful career strategies, challenges and barriers, and effective leadership qualities of women of color college and university presidents in their ascension to the presidency. Methodology: For this qualitative, phenomenological research…

  11. College Success Courses: Success for All

    Science.gov (United States)

    Coleman, Sandra Lee; Skidmore, Susan Troncoso; Weller, Carol Thornton

    2018-01-01

    College success courses (CSCs), or orientation courses, are offered by community colleges and universities to facilitate the success of first-time-in-college students. Primarily, these courses are designed to address students' nonacademic deficiencies, such as weak study habits and poor organizational skills, and to familiarize students with…

  12. First-Generation College Students and Undergraduate Research: Narrative Inquiry into the University of Arizona's Ronald E. McNair Achievement Program and the Phenomenon of Student Transformation

    Science.gov (United States)

    Huerta, Andrew L.

    2013-01-01

    With increasing numbers of first-generation college students enrolling in colleges and universities across the US, so too is the need to begin preparing such underrepresented students for graduate school and a career in academia. As a phenomenological case study of student transformation, this dissertation examines the experience of nine…

  13. Changing Traditions: Automation and the Oxford College Libraries.

    Science.gov (United States)

    Bell, Suzanne

    1990-01-01

    Discussion of automation in the Oxford College Libraries (England) begins with background on the university library system, which consists of numerous independent libraries. Centralized and decentralized automation activities are described, and hardware and software for the microcomputer-based system at the University College Library are…

  14. Critical Success Factors in the Curriculum Alignment Process: The Case of the College of Business at Abu Dhabi University

    Science.gov (United States)

    Camba, Pitzel; Krotov, Vlad

    2015-01-01

    The main goals of this article are to (a) assist business schools in understanding the curriculum alignment process, and (b) uncover critical success factors in curriculum alignment. Based on a case study conducted at the College of Business at Abu Dhabi University, a detailed curriculum alignment process description is provided. The process…

  15. Innovation in Academe: Federal R&D Funding and the Patenting Activities of U.S. Universities and Colleges. Technical Report

    Science.gov (United States)

    Fossum, Donna; Eiseman, Elisa; Moreno, Connie S.; Painter, Lawrence S.; Blume-Kohout, Margaret E.

    2009-01-01

    The Bayh-Dole Act of 1980 expressly gave colleges, universities, and other nonprofit entities the right, which had previously been presumptively held by the federal government itself, to patent inventions resulting from federally funded research and development (R&D) activities they conduct. In the nearly three decades since the Bayh-Dole Act…

  16. Intracellular Redox Compartmentation and ROS-Related Communication in Regulation and Signaling.

    Science.gov (United States)

    Noctor, Graham; Foyer, Christine H

    2016-07-01

    Recent years have witnessed enormous progress in understanding redox signaling related to reactive oxygen species (ROS) in plants. The consensus view is that such signaling is intrinsic to many developmental processes and responses to the environment. ROS-related redox signaling is tightly wedded to compartmentation. Because membranes function as barriers, highly redox-active powerhouses such as chloroplasts, peroxisomes, and mitochondria may elicit specific signaling responses. However, transporter functions allow membranes also to act as bridges between compartments, and so regulated capacity to transmit redox changes across membranes influences the outcome of triggers produced at different locations. As well as ROS and other oxidizing species, antioxidants are key players that determine the extent of ROS accumulation at different sites and that may themselves act as signal transmitters. Like ROS, antioxidants can be transported across membranes. In addition, the intracellular distribution of antioxidative enzymes may be modulated to regulate or facilitate redox signaling appropriate to the conditions. Finally, there is substantial plasticity in organellar shape, with extensions such as stromules, peroxules, and matrixules playing potentially crucial roles in organelle-organelle communication. We provide an overview of the advances in subcellular compartmentation, identifying the gaps in our knowledge and discussing future developments in the area. © 2016 American Society of Plant Biologists. All Rights Reserved.

  17. Troglitazone induced apoptosis via PPARγ activated POX-induced ROS formation in HT29 cells.

    Science.gov (United States)

    Wang, Jing; Lv, XiaoWen; Shi, JiePing; Hu, XiaoSong; DU, YuGuo

    2011-08-01

    In order to investigate the potential mechanisms in troglitazone-induced apoptosis in HT29 cells, the effects of PPARγ and POX-induced ROS were explored. [3- (4, 5)-dimethylthiazol-2-yl]-2, 5-diphenyltetrazolium bromide (MTT) assay, Annexin V and PI staining using FACS, plasmid transfection, ROS formation detected by DCFH staining, RNA interference, RT-PCR & RT-QPCR, and Western blotting analyses were employed to investigate the apoptotic effect of troglitazone and the potential role of PPARγ pathway and POX-induced ROS formation in HT29 cells. Troglitazone was found to inhibit the growth of HT29 cells by induction of apoptosis. During this process, mitochondria related pathways including ROS formation, POX expression and cytochrome c release increased, which were inhibited by pretreatment with GW9662, a specific antagonist of PPARγ. These results illustrated that POX upregulation and ROS formation in apoptosis induced by troglitazone was modulated in PPARγ-dependent pattern. Furthermore, the inhibition of ROS and apoptosis after POX siRNA used in troglitazone-treated HT29 cells indicated that POX be essential in the ROS formation and PPARγ-dependent apoptosis induced by troglitazone. The findings from this study showed that troglitazone-induced apoptosis was mediated by POX-induced ROS formation, at least partly, via PPARγ activation. Copyright © 2011 The Editorial Board of Biomedical and Environmental Sciences. Published by Elsevier B.V. All rights reserved.

  18. Cross-Racial Interactions during College: A Longitudinal Study of Four Forms of Interracial Interactions among Elite White College Students

    Directory of Open Access Journals (Sweden)

    William Carson Byrd

    2014-06-01

    Full Text Available College and universities present distinct opportunities to interact across racial and ethnic lines that may influence people’s prejudice toward different groups. This study examines the influence of four forms of cross-race interaction on traditional and modern forms of racial prejudice among white college students at 28 of the most selective colleges and universities in the US. This study finds that, although white students’ level of racial prejudice declines over four years, interracial contact during college does not significantly influence their level of prejudice. Moreover, a race-related form of social identity is the most consistent influence on students’ racial prejudice.

  19. Reimagining the Historically Black College and University (HBCU) Environment: Exposing Race Secrets and the Binding Chains of Respectability and Othermothering

    Science.gov (United States)

    Njoku, Nadrea; Butler, Malika; Beatty, Cameron C.

    2017-01-01

    This article investigates how the intersections of gender, race, policy, and student differences at historically Black colleges and universities (HBCUs) can impact student experience. Such an environment can displace and penalize those who do not adhere to the uniformity of heteronormative gender roles or respectability politics. Using…

  20. TOR Complex 2-Ypk1 Signaling Maintains Sphingolipid Homeostasis by Sensing and Regulating ROS Accumulation

    Directory of Open Access Journals (Sweden)

    Brad J. Niles

    2014-02-01

    Full Text Available Reactive oxygen species (ROS are produced during normal metabolism and can function as signaling molecules. However, ROS at elevated levels can damage cells. Here, we identify the conserved target of rapamycin complex 2 (TORC2/Ypk1 signaling module as an important regulator of ROS in the model eukaryotic organism, S. cerevisiae. We show that TORC2/Ypk1 suppresses ROS produced both by mitochondria as well as by nonmitochondrial sources, including changes in acidification of the vacuole. Furthermore, we link vacuole-related ROS to sphingolipids, essential components of cellular membranes, whose synthesis is also controlled by TORC2/Ypk1 signaling. In total, our data reveal that TORC2/Ypk1 act within a homeostatic feedback loop to maintain sphingolipid levels and that ROS are a critical regulatory signal within this system. Thus, ROS sensing and signaling by TORC2/Ypk1 play a central physiological role in sphingolipid biosynthesis and in the maintenance of cell growth and viability.

  1. Developmental Math Programs in California Community College: An Analysis of Math Boot Camp at Cosumnes River College

    Science.gov (United States)

    Powell, Torence J.

    2017-01-01

    The California Community College system, as an open access institution, is tasked with helping students who possess math skills far below college-level complete math course requirements for obtaining an associate degree or transfer to a university. Colleges have created various developmental math programs to achieve this mission; this paper…

  2. SUSTANCIAS OXÍGENO REACTIVAS (ROS EN SEMEN CONGELADO-DESCONGELADO DE PORCINO

    Directory of Open Access Journals (Sweden)

    Diana Vasco Mora

    2008-06-01

    Full Text Available La generación de ROS fue medida por citometría de flujo en muestras espermáticas descongeladas incubadas sin (niveles basales o con (niveles inducidos un inductor de ROS (1 mM de tert-butyl hidroperóxido por 30 min a 39 °C y 5% de CO2. Además, fueron simultáneamente teñidas con 2’, 7’-diacetato de diclorodihidrofluoresceína, acetil ester (1 mM, CM-H2DCFDA, para estimar la producción de ROS e, ioduro de propidio (1.5 mM para excluir la población espermática muerta. Los eyaculados de nueve verracos fueron congelados con 3% de glicerol y descongelados a ≈1200 ó ≈1800 ºC min-1. La producción de ROS fue medida a los 0, 60, 120, 240 y 360 min en muestras mantenidas a 21-23 °C (no incubadas, o a 39 ºC y 5% de CO2 (incubadas. La velocidad de descongelación no registró influencia (P>0.05 sobre la producción de ROS. La generación de ROS fue constante (P>0.05 en el tiempo en las muestras no incubadas, pero mostró un incremento progresivo en las muestras incubadas, siendo significativa (P<0.05 desde los 120 min en niveles basales ó 60 min de incubación en niveles inducidos. Además, una significativa variabilidad eyaculado/verraco fue evidente, tanto en niveles basales como inducidos en las muestras incubadas. La producción de ROS basal e inducida estuvo significativamente (P<0.01 correlacionada con la calidad espermática. La técnica utilizada es de gran utilidad para evaluar capacidad funcional en espermatozoides congelados-descongelados; sin embargo, se requieren estudios adicionales para estandarizar la misma y establecer umbrales indicativos de pérdida de calidad espermática.

  3. College Learning Anytime, Anywhere. New Ways for Anyone to Get College Credits and College Degrees by Off-Campus Study and Examinations.

    Science.gov (United States)

    Nyquist, Ewald B.; And Others

    Nontraditional methods of qualifying for a college degree are described in this student guide to off-campus study and examination. The three external degree institutions in the United States that offer these programs are discussed. They include: Regents External Degree Program of the University of the State of New York; Thomas A. Edison College of…

  4. Institutional Retention Strategies at Historically Black Colleges and Universities and Their Effects on Cohort Default Rates: 1987-1995. Monograph Series.

    Science.gov (United States)

    Galloway, Fred J.; Swail, Watson Scott

    This study analyzed institutional factors that significantly affect cohort default rates at historically black colleges and universities (HBCUs) and assessed the potential for reducing these rates. It has been hypothesized that the HBCUs most successful in lowering student cohort default rates are those that have also succeeded in increasing…

  5. JS-K promotes apoptosis by inducing ROS production in human prostate cancer cells.

    Science.gov (United States)

    Qiu, Mingning; Chen, Lieqian; Tan, Guobin; Ke, Longzhi; Zhang, Sai; Chen, Hege; Liu, Jianjun

    2017-03-01

    Reactive oxygen species (ROS) are chemical species that alter redox status, and are responsible for inducing carcinogenesis. The purpose of the present study was to assess the effects of the glutathione S transferase-activated nitric oxide donor prodrug, JS-K, on ROS accumulation and on proliferation and apoptosis in human prostate cancer cells. Cell proliferation and apoptosis, ROS accumulation and the activation of the mitochondrial signaling pathway were measured. The results demonstrated that JS-K may inhibit prostate cancer cell growth in a dose- and time-dependent manner, and induce ROS accumulation and apoptosis in a dose-dependent manner. With increasing concentrations of JS-K, expression of pro-apoptotic proteins increased, but Bcl-2 expression decreased. Additionally, the antioxidant N-acetylcysteine reversed JS-K-induced cell apoptosis; conversely, the pro-oxidant glutathione disulfide exacerbated JS-K-induced apoptosis. In conclusion, the data suggest that JS-K induces prostate cancer cell apoptosis by increasing ROS levels.

  6. Elucidating hormonal/ROS networks during seed germination: insights and perspectives

    DEFF Research Database (Denmark)

    Diaz-Vivancos, Pedro; Barba Espin, Gregorio; Hernández, José Antonio

    2013-01-01

    ” technologies together with physiological and biochemical approaches have revealed that seed germination is a very complex process that depends on multiple biochemical and molecular variables. The pivotal role of phytohormones in promoting germination now appears to be interdependent with ROS metabolism......While authors have traditionally emphasized the deleterious effects of reactive oxygen species (ROS) on seed biology, their role as signaling molecules during seed dormancy alleviation and germination is now the focus of many studies around the world. Over the last few years, studies using “-omics......, involving mitogen-activated protein kinase cascade activation, gene expression and post-translational protein modifications. This review is, thus, an attempt to summarize the new discoveries involving ROS and seed germination. The study of these interactions may supply markers of seed quality that might...

  7. The Development of a Handbook for the Undecided Major at the State University of New York College at Purchase.

    Science.gov (United States)

    Wilkie, Dana A.

    This practicum report describes design and development of a handbook to help undecided students at the State University of New York College at Purchase explore possible choices of major fields of study. In order to determine what elements should be included in the handbook, a search of the literature on handbook content and development process and…

  8. Cooperative Education: Entrepreneurial Development by Colleges and Universities. A Case Study of Oakwood College, Huntsville, Alabama.

    Science.gov (United States)

    Kramer, Frank

    The entrepreneurial development and experiential education environments of Oakwood College, Huntsville, Alabama, are described. The college-owned industries of the dairy, farm, garment and linen service, bakery, food manufacturing, convenience store, and snack bar are discussed in terms of markets and marketing, permissions and protections,…

  9. A pedagogia do Rosário, conteúdo educativo da festa: estudo do potencial pedagógico contido na festa de Nossa Senhora do Rosário

    OpenAIRE

    Maria das Merces Bonfim Ambrosio

    1989-01-01

    Elaborado como dissertação de Mestrado em educação, "A Pedagogia do Rosário-caráter educativo da Festa", objetivou desvendar os conteúdos educativos presentes na Festa de Nossa Senhora do Rosário, em Sete Lagoas-MG. Através da participação nesses eventos, nos anos de 1981 e 1982 e de entrevistas com membros das guardas de Nossa Senhora do rosário naquela cidade- além de leitura orientada-foi possível traçar as linhas dessa pedagogia, presentes neste trabalho. Trata-se de uma manifestação cult...

  10. An analysis of stereotype threat in African American engineering students at predominantly White, ethnically diverse, and historically Black colleges and universities

    Science.gov (United States)

    Sparks, David M.

    The purpose of this research was to distinguish the similarities and differences in coping strategies of African American engineering students by analyzing their perceptions of stereotype threat at three academic institution types, Predominantly White Institutions (PWI), ethnically diverse, and Historically Black Colleges and Universities (HBCUs). The researcher collected demographic and survey data using the Stereotype Vulnerability Scale (SVS). The study was offered to the entire population of African American engineering students at each college using an online survey. Results were analyzed using MANOVA and Pearson's correlational statistical analyses to test the hypotheses. Findings revealed that little differences exist between students' scores on an assessment of stereotype vulnerability, with a few areas showing that HBCUs and ethnically diverse universities are doing a similar job in addressing perceptions of their African American engineering students. Finding also revealed that the percentage of African American students at a university did not correlate with the scores on the SVS accept on questions related to the personal feelings students have about their race. The strongest findings related to the differences in male and female students across the universities. African American female engineering students appeared to perceive more stereotype threat than did their male counterparts; although, this fining was not statistically significant. Overall, no statistically significant differences were found between students' perceptions of stereotype threat at the three types of universities. Future research should expand the number of survey participants at the current universities, add more HBCUs to the study population, run similar experiments in different parts of the country, compare stereotype threat in private and elite universities, use ethnically diverse universities as models for minority student development, and use new or improved survey instruments

  11. Oslo Art and Design Education (University College 1966–1994 – An educational institution with corporate responsibility and sustainability in focus

    Directory of Open Access Journals (Sweden)

    Randi Veiteberg Kvellestad

    2015-12-01

    Full Text Available The artile chronicles the Department of Art, Design and Drama at Oslo and Akershus University College ca. 1950 to 1990. The school bore the name Oslo Art and Design Education College (SLFO from 1966 to 1975 and Oslo Art and Design Education University College from 1975 to 1994. The institution had a clear teaching focus while running extensive programs on professional training, pilot projects and guidance service. The tradition of quality in the choice of material as well as work with engineering and design was strong, but greater emphasis was eventually placed on experimentation with material, tools and techniques. The students were both encouraged and challenged to be creative and rely on their own ideas in experimentation. The article set its focus on change and training in textiles needlework teacher education. The source materials are annual reports, published texts found in the Institute's history collection and interviews of seven employees who worked at the school in part or the whole period. Informants’ arguments and the analysis of texts are related to recent research in Sweden and Norway. The article shows that the institution once stood for attitudes that one would today call sustainable, with strong quality requirements. Thus, the institution showed social responsibility through education and industrial initiatives.

  12. Impact of Electronic Resources and Usage in Academic Libraries in Ghana: Evidence from Koforidua Polytechnic & All Nations University College, Ghana

    Science.gov (United States)

    Akussah, Maxwell; Asante, Edward; Adu-Sarkodee, Rosemary

    2015-01-01

    The study investigates the relationship between impact of electronic resources and its usage in academic libraries in Ghana: evidence from Koforidua Polytechnic & All Nations University College, Ghana. The study was a quantitative approach using questionnaire to gather data and information. A valid response rate of 58.5% was assumed. SPSS…

  13. Reactive oxygen species (ROS – a family of fate deciding molecules pivotal in constructive inflammation and wound healing

    Directory of Open Access Journals (Sweden)

    N Bryan

    2012-09-01

    Full Text Available Wound healing requires a fine balance between the positive and deleterious effects of reactive oxygen species (ROS; a group of extremely potent molecules, rate limiting in successful tissue regeneration. A balanced ROS response will debride and disinfect a tissue and stimulate healthy tissue turnover; suppressed ROS will result in infection and an elevation in ROS will destroy otherwise healthy stromal tissue. Understanding and anticipating the ROS niche within a tissue will greatly enhance the potential to exogenously augment and manipulate healing.Tissue engineering solutions to augment successful healing and remodelling of wounded or diseased tissue rely on a controlled balance between the constructive and destructive capacity of the leukocyte secretome, including ROS.This review comprehensively considers leukocyte derived ROS in tissue repair with particular interest in surgical intervention with inclusion of a biomaterial. The article considers ROS fundamental chemistry, formation, stimulation and clearance before applying this to discuss the implications of ROS in healing tissue with and without a biomaterial. We also systematically discuss ROS in leukocyte signalling and compare and contrast experimental means of measuring ROS.

  14. ROS evaluation for a series of CNTs and their derivatives using an ESR method with DMPO

    International Nuclear Information System (INIS)

    Tsuruoka, S; Noguchi, T; Endo, M; Tristan, F; Terrones, M; Takeuchi, K; Koyama, K; Usui, Y; Matsumoto, H; Saito, N; Porter, D W; Castranova, V

    2013-01-01

    Carbon nanotubes (CNTs) are important materials in advanced industries. It is a concern that pulmonary exposure to CNTs may induce carcinogenic responses. It has been recently reported that CNTs scavenge ROS though non-carbon fibers generate ROS. A comprehensive evaluation of ROS scavenging using various kinds of CNTs has not been demonstrated well. The present work specifically investigates ROS scavenging capabilities with a series of CNTs and their derivatives that were physically treated, and with the number of commercially available CNTs. CNT concentrations were controlled at 0.2 through 0.6 wt%. The ROS scavenging rate was measured by ESR with DMPO. Interestingly, the ROS scavenging rate was not only influenced by physical treatments, but was also dependent on individual manufacturing methods. Ratio of CNTs to DMPO/ hydrogen peroxide is a key parameter to obtain appropriate ROS quenching results for comparison of CNTs. The present results suggest that dangling bonds are not a sole factor for scavenging, and electron transfer on the CNT surface is not clearly determined to be the sole mechanism to explain ROS scavenging.

  15. ROS evaluation for a series of CNTs and their derivatives using an ESR method with DMPO.

    Science.gov (United States)

    Tsuruoka, S; Takeuchi, K; Koyama, K; Noguchi, T; Endo, M; Tristan, F; Terrones, M; Matsumoto, H; Saito, N; Usui, Y; Porter, D W; Castranova, V

    Carbon nanotubes (CNTs) are important materials in advanced industries. It is a concern that pulmonary exposure to CNTs may induce carcinogenic responses. It has been recently reported that CNTs scavenge ROS though non-carbon fibers generate ROS. A comprehensive evaluation of ROS scavenging using various kinds of CNTs has not been demonstrated well. The present work specifically investigates ROS scavenging capabilities with a series of CNTs and their derivatives that were physically treated, and with the number of commercially available CNTs. CNT concentrations were controlled at 0.2 through 0.6 wt%. The ROS scavenging rate was measured by ESR with DMPO. Interestingly, the ROS scavenging rate was not only influenced by physical treatments, but was also dependent on individual manufacturing methods. Ratio of CNTs to DMPO/ hydrogen peroxide is a key parameter to obtain appropriate ROS quenching results for comparison of CNTs. The present results suggest that dangling bonds are not a sole factor for scavenging, and electron transfer on the CNT surface is not clearly determined to be the sole mechanism to explain ROS scavenging.

  16. The pattern of time management in college students of Kerman University of Medical Sciences in the year 2006

    Directory of Open Access Journals (Sweden)

    Ali Ravari

    2008-09-01

    Full Text Available Background: One potential coping strategy frequently offered by university counseling services is time management for studying. Besides stress relief, time management skills will positively influence key outcomes such as academic performance, problem-solving ability, and health. Thus, it is necessary to investigate how college students manage their timing for studying. The aim of the present study was to assess the pattern of college students' time management in Kerman University of Medical Sciences. Methods: This cross-sectional study was conducted on 300 students who were selected by stratified random sampling method among students of Kerman University of Medical Sciences. Information about how students managed their study time during their educational course was collected using a questionnaire which consisted time management stages such as planning, prioritizing, time allocation, listing all study-related tasks and goal setting. Study time management was measured according to Likert scale in range of “never” to “always”. Results: There was a significant difference between the course of study and the mean of study duration (p<0.004. Mean scores of the study time management showed that the medical students (mean=67.5 ±12.87 had the highest scores and the bachelor students (mean= 61.1±15.1 had the lowest scores, but the ANOVA test did not show any significant difference between the mean scores of study time management and the course of study (p=0.07. The majority of students (186 persons=62% “occasionally” and only 48 persons (16% “always” were managing their study time. A total of 26.2% of medical students always managed their study time, and in this criterion they had the highest scores in comparison with others. There was no significant difference between the course of study and the pattern of study management (p<0.05. Conclusion: Most of the students of medical sciences have no scheduled programming for their study time

  17. Can changes in psychosocial factors and residency explain the decrease in physical activity during the transition from high school to college or university?

    Science.gov (United States)

    Van Dyck, Delfien; De Bourdeaudhuij, Ilse; Deliens, Tom; Deforche, Benedicte

    2015-04-01

    When students make the transition from high school to college or university, their physical activity (PA) levels decrease strongly. Consequently, it is of crucial importance to identify the determinants of this decline in PA. The study aims were to (1) examine changes in psychosocial factors in students during the transition from high school to college/university, (2) examine if changes in psychosocial factors and residency can predict changes in PA, and (3) investigate the moderating effects of residency on the relationship between changes in psychosocial factors and changes in PA. Between March 2008 and October 2010, 291 Flemish students participated in a longitudinal study, with baseline measurements during the final year of high school and follow-up measurements at the start of second year of college/university. At both time points, participants completed a questionnaire assessing demographics, active transportation, leisure-time sports, psychosocial variables, and residency. Repeated measures MANOVA analyses and multiple moderated hierarchic regression analyses were conducted. Modeling, self-efficacy, competition-related benefits, and health-related, external and social barriers decreased, while health-related benefits and time-related barriers increased from baseline to follow-up. Decreases in modeling and time-related barriers were associated with a decrease in active transportation (adjusted R(2) = 3.2%); residency, decreases in self-efficacy, competition-related benefits, and increases in health- and time-related barriers predicted a decrease in leisure-time sports (adjusted R(2) = 29.3%). Residency only moderated two associations between psychosocial factors and changes in PA. Residency and changes in psychosocial factors were mainly important to explain the decrease in leisure-time sports. Other factors such as distance to college/university are likely more important to explain the decrease in active transportation; these are worth exploring in

  18. A Prediction Model for ROS1-Rearranged Lung Adenocarcinomas based on Histologic Features

    OpenAIRE

    Zhou, Jianya; Zhao, Jing; Zheng, Jing; Kong, Mei; Sun, Ke; Wang, Bo; Chen, Xi; Ding, Wei; Zhou, Jianying

    2016-01-01

    Aims To identify the clinical and histological characteristics of ROS1-rearranged non-small-cell lung carcinomas (NSCLCs) and build a prediction model to prescreen suitable patients for molecular testing. Methods and Results We identified 27 cases of ROS1-rearranged lung adenocarcinomas in 1165 patients with NSCLCs confirmed by real-time PCR and FISH and performed univariate and multivariate analyses to identify predictive factors associated with ROS1 rearrangement and finally developed predi...

  19. ROS accumulation by PEITC selectively kills ovarian cancer cells via UPR-mediated apoptosis

    Directory of Open Access Journals (Sweden)

    Yoon-hee eHong

    2015-07-01

    Full Text Available Unfolded protein response (UPR is crucial for both survival and death of mammalian cells, which is regulated by reactive oxygen species (ROS and nutrient depletion. In this study, we demonstrated the effect of ROS-accumulation, induced by β-phenethyl isothiocyanate (PEITC, on UPR mediated apoptosis in ovarian cancer cells. We used ovarian cancer cell lines, PA-1 and SKOV-3, with different p53 status (wild- and null- type, respectively. PEITC caused increased ROS-accumulation and inhibited proliferation selectively in ovarian cancer cells, and glutathione (GSH depletion in SKOV-3. However, PEITC did not cause any effect in normal ovarian epithelial cells and peripheral blood mononuclear cells. After 48 h of PEITC treatment (5 µM, apoptotic cell death was shown to increase significantly in the ovarian cancer cells and not in the normal cells. The key regulator of UPR-mediated apoptosis, CHOP/GADD153 and ER resident chaperone BiP/GRP78 were parallely up-regulated with activation of two major sensors of the UPR (PERK and ATF-6 in PA-1; PERK, and IRE1α in SKOV-3 in response to ROS accumulation induced by PEITC (5 µM. ROS scavenger, N-acetyl-cysteine (NAC, attenuated the effect of PEITC on UPR signatures (P-PERK, IRE1α, CHOP/GADD153, and BiP/GRP78, suggesting the involvement of ROS in UPR-mediated apoptosis. Altogether, PEITC induces UPR-mediated apoptosis in ovarian cancer cells via accumulation of ROS in a cancer-specific manner.

  20. College Choice: Informing Students' Trade-Offs between Institutional Price and College Completion. Policy Brief

    Science.gov (United States)

    Pender, Matea; Hurwitz, Michael; Smith, Jonathan; Howell, Jessica

    2012-01-01

    Empirical research on the returns to postsecondary education provides a near universal consensus that college confers numerous advantages for both individuals and society. Not only do individuals with a college degree earn more money than their peers with only a high school degree, they lead healthier lifestyles, experience greater job…

  1. Social Cognitive Theory Predictors of Human Papillomavirus Vaccination Intentions of College Men at a Southeastern University.

    Science.gov (United States)

    Priest, Hannah M; Knowlden, Adam P; Sharma, Manoj

    2015-01-01

    The purpose of this study was to use social cognitive theory to predict human papillomavirus (HPV) vaccination intentions of college men attending a large, southeastern university. Data collection comprised two phases. Phase I established face and content validity of the instrument by a panel of six experts. Phase II assessed internal consistency reliability using Cronbach's alpha and predicted behavioral intentions applying multiple linear regression. HPV knowledge, expectations, self-efficacy to get HPV vaccine, situational perception, self-efficacy in overcoming barriers to get HPV vaccine, and self-control to get HPV vaccine were regressed on behavioral intentions. Situational perception and self-control to get HPV vaccine were significant predictors, accounting for 22% of variance in behavioral intentions to get vaccinated within the next 6 months. Overall, college men reported low behavioral intentions to getting vaccinated. Future interventions should target situational perception and self-control to increase HPV vaccination intentions. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  2. Motivation and Engagement across the Academic Life Span: A Developmental Construct Validity Study of Elementary School, High School, and University/College Students

    Science.gov (United States)

    Martin, Andrew J.

    2009-01-01

    From a developmental construct validity perspective, this study examines motivation and engagement across elementary school, high school, and university/college, with particular focus on the Motivation and Engagement Scale (comprising adaptive, impeding/maladaptive, and maladaptive factors). Findings demonstrated developmental construct validity…

  3. Survey and Thought on Graduates’ Repayment Awareness of Student Loan in Agricultural Universities and Colleges

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    To find out graduates’ repayment awareness of student loan,we conducted a questionnaire survey for those graduates who applied for student loan in Zhongkai University of Agriculture and Engineering.The survey has following results.First,the national student loan plays an important role in assisting poor students in finishing their study.Second,graduates value social function of personal credit.Third,trustworthiness education activities carried out by colleges and universities are effective.Fourth,economic income is a major factor of graduates repaying capital with interest.Fifth,bank’s student loan management system is not perfect.Sixth,the national student loan system remains to be improved.In line with these results,we put forward five countermeasures and suggestions:strengthen the trustworthiness education of students;standardize the credit investigation management of students’ personal credit;establish student information management mechanism;standardize banks’ payment reminder administration behavior;and perfect national student loan system.

  4. An Analysis of Stereotype Threat in African American Engineering Students at Predominantly White, Ethnically Diverse, and Historically Black Colleges and Universities

    Science.gov (United States)

    Sparks, David M.

    2013-01-01

    The purpose of this research was to distinguish the similarities and differences in coping strategies of African American engineering students by analyzing their perceptions of stereotype threat at three academic institution types, Predominantly White Institutions (PWI), ethnically diverse, and Historically Black Colleges and Universities (HBCUs).…

  5. River recreation experience opportunities in two recreation opportunity spectrum (ROS) classes

    Science.gov (United States)

    Duane C. Wollmuth; John H. Schomaker; Lawrence C. Merriam

    1985-01-01

    The Recreation Opportunity Spectrum (ROS) system is used by the USDA Forest Service and USDI Bureau of Land Management for inventorying, classifying, and managing wildlands for recreation. Different ROS classes from the Colorado and Arkansas Rivers in Colorado were compared, using visitor survey data collected in 1979 and 1981, to see if the different classes offered...

  6. AIDS on Campus: Emerging Issues for College and University Administrators.

    Science.gov (United States)

    Steinbach, Sheldon Elliot

    Legal information concerning Acquired Immune Deficiency Syndrome (AIDS) that college presidents may find helpful in establishing policies and procedures is provided in a paper by the general counsel of the American Council on Education. Sources of medical information, including the American College Health Association, hotlines, and federal…

  7. Student Achievement in College Calculus, Louisiana State University 1967-1968.

    Science.gov (United States)

    Scannicchio, Thomas Henry

    An investigation of freshmen achievement in an introductory calculus course was performed on the basis of high school mathematics background to find predictors of college calculus grades. Overall high school academic achievement, overall high school mathematics achievement, number of high school mathematics units, pattern of college preparatory…

  8. Synthesis of Responses to Vatican Statement from 110 U.S. Catholic Colleges.

    Science.gov (United States)

    Gallin, Sr. Alice

    1986-01-01

    The situation of U.S. Catholic colleges and universities is outlined, and the responses of 110 American Catholic college and university presidents to the Vatican's statement concerning the role and relationships of Catholic universities worldwide are synthesized. (MSE)

  9. Mitochondria and Mitochondrial ROS in Cancer: Novel Targets for Anticancer Therapy.

    Science.gov (United States)

    Yang, Yuhui; Karakhanova, Svetlana; Hartwig, Werner; D'Haese, Jan G; Philippov, Pavel P; Werner, Jens; Bazhin, Alexandr V

    2016-12-01

    Mitochondria are indispensable for energy metabolism, apoptosis regulation, and cell signaling. Mitochondria in malignant cells differ structurally and functionally from those in normal cells and participate actively in metabolic reprogramming. Mitochondria in cancer cells are characterized by reactive oxygen species (ROS) overproduction, which promotes cancer development by inducing genomic instability, modifying gene expression, and participating in signaling pathways. Mitochondrial and nuclear DNA mutations caused by oxidative damage that impair the oxidative phosphorylation process will result in further mitochondrial ROS production, completing the "vicious cycle" between mitochondria, ROS, genomic instability, and cancer development. The multiple essential roles of mitochondria have been utilized for designing novel mitochondria-targeted anticancer agents. Selective drug delivery to mitochondria helps to increase specificity and reduce toxicity of these agents. In order to reduce mitochondrial ROS production, mitochondria-targeted antioxidants can specifically accumulate in mitochondria by affiliating to a lipophilic penetrating cation and prevent mitochondria from oxidative damage. In consistence with the oncogenic role of ROS, mitochondria-targeted antioxidants are found to be effective in cancer prevention and anticancer therapy. A better understanding of the role played by mitochondria in cancer development will help to reveal more therapeutic targets, and will help to increase the activity and selectivity of mitochondria-targeted anticancer drugs. In this review we summarized the impact of mitochondria on cancer and gave summary about the possibilities to target mitochondria for anticancer therapies. J. Cell. Physiol. 231: 2570-2581, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  10. Investment Policies for College and University Endowments.

    Science.gov (United States)

    Spitz, William T.

    1999-01-01

    College trustees have a responsibility to institute investment policies that preserve real endowment value. The chief financial officer's responsibility varies, but at a minimum should provide the board with essential information and ensure that trustees understand the importance of policy decisions. Critical tasks include establishing and…

  11. College Student Video Gaming and Parental Influence

    Science.gov (United States)

    Chue, Maechi

    2011-01-01

    Video gaming is prevalent among college students, and researchers have documented negative consequences from some students' excessive video gaming, but the study of past and current parental influence on college student video gaming is limited. This study collected data from college students from several Midwestern U.S. universities using an…

  12. LGBT Students in the College Composition Classroom

    Science.gov (United States)

    Furrow, Hannah

    2012-01-01

    This study explored the concerns of lesbian, gay, bisexual, and transgender (LGBT) students in college writing classrooms. The researcher interviewed 37 college students and 11 faculty members from a variety of different types of colleges and universities. LGBT students stated concerns about their overall campus experiences, safety, and identity.…

  13. Technology-Enhanced Learning in College Mathematics Remediation

    Science.gov (United States)

    Foshee, Cecile M.; Elliott, Stephen N.; Atkinson, Robert K.

    2016-01-01

    US colleges presently face an academic plight; thousands of high school graduates are performing below the expected ability for college-level mathematics. This paper describes an innovative approach intended to improve the mathematics performance of first-year college students, at a large US university. The innovation involved the integration of…

  14. The "Journal of College Counseling" Turns 20: Celebrating Two Decades of Advancing College Counseling Theory, Research, and Practice

    Science.gov (United States)

    Watson, Joshua C.

    2017-01-01

    This issue marks the beginning of the "Journal of College Counseling"'s 20th volume. For 2 decades, the journal has served as a trusted resource for college counseling researchers and practitioners working with a diverse mix of college and university students at 2- and 4-year institutions worldwide. Reaching this milestone is a…

  15. Assessment of a Standardized ROS Production Profile in Humans by Electron Paramagnetic Resonance

    Directory of Open Access Journals (Sweden)

    Simona Mrakic-Sposta

    2012-01-01

    Full Text Available Despite the growing interest in the role of reactive oxygen species (ROS in health and disease, reliable quantitative noninvasive methods for the assessment of oxidative stress in humans are still lacking. EPR technique, coupled to a specific spin probe (CMH: 1-hydroxy-3-methoxycarbonyl-2,2,5,5-tetramethylpyrrolidine is here presented as the method of choice to gain a direct measurement of ROS in biological fluids and tissues. The study aimed at demonstrating that, differently from currently available “a posteriori” assays of ROS-induced damage by means of biomolecules (e.g., proteins and lipids spin-trapping EPR provides direct evidence of the “instantaneous” presence of radical species in the sample and, as signal areas are proportional to the number of excited electron spins, lead to absolute concentration levels. Using a recently developed bench top continuous wave system (e-scan EPR scanner, Bruker dealing with very low ROS concentration levels in small (50 μL samples, we successfully monitored rapid ROS production changes in peripheral blood of athletes after controlled exercise and sedentary subjects after antioxidant supplementation. The correlation between EPR results and data obtained by various enzymatic assays (e.g., protein carbonyls and thiobarbituric acid reactive substances was determined too. Synthetically, our method allows reliable, quick, noninvasive quantitative determination of ROS in human peripheral blood.

  16. Unravelling how plants benefit from ROS and NO reactions, while resisting oxidative stress.

    Science.gov (United States)

    Considine, Michael J; Sandalio, Luisa Maria; Foyer, Christine Helen

    2015-09-01

    Reactive oxygen species (ROS) and reactive nitrogen species (RNS), such as nitric oxide (NO), play crucial roles in the signal transduction pathways that regulate plant growth, development and defence responses, providing a nexus of reduction/oxidation (redox) control that impacts on nearly every aspect of plant biology. Here we summarize current knowledge and concepts that lay the foundations of a new vision for ROS/RNS functions – particularly through signalling hubs – for the next decade. Plants have mastered the art of redox control using ROS and RNS as secondary messengers to regulate a diverse range of protein functions through redox-based, post-translational modifications that act as regulators of molecular master-switches. Much current focus concerns the impact of this regulation on local and systemic signalling pathways, as well as understanding how such reactive molecules can be effectively used in the control of plant growth and stress responses. The spectre of oxidative stress still overshadows much of our current philosophy and understanding of ROS and RNS functions. While many questions remain to be addressed – for example regarding inter-organellar regulation and communication, the control of hypoxia and how ROS/RNS signalling is used in plant cells, not only to trigger acclimation responses but also to create molecular memories of stress – it is clear that ROS and RNS function as vital signals of living cells.

  17. A Numeric Scorecard Assessing the Mental Health Preparedness for Large-Scale Crises at College and University Campuses: A Delphi Study

    Science.gov (United States)

    Burgin, Rick A.

    2012-01-01

    Large-scale crises continue to surprise, overwhelm, and shatter college and university campuses. While the devastation to physical plants and persons is often evident and is addressed with crisis management plans, the number of emotional casualties left in the wake of these large-scale crises may not be apparent and are often not addressed with…

  18. Contextualizing African American Collegians' Experiences of Racial Desegregation in Midwestern Private Colleges, 1945-1965

    Science.gov (United States)

    Stewart, Dafina-Lazarus

    2017-01-01

    A group of private liberal arts colleges in Ohio, Michigan, and Indiana, formed a voluntary association called the Great Lakes Colleges Association (GLCA) in 1962 based on their self-perceived shared interests and missions. These institutions included Albion College, Antioch College, Denison University, DePauw University, Earlham College, Hope…

  19. Alumni Giving: A Case Study of the Factors That Influence Philanthropic Behavior of Alumni Donors of Historically Black Colleges and Universities

    Science.gov (United States)

    Roy-Rasheed, Lupita D.

    2012-01-01

    This research project was a study of the philanthropic behavior of local alumni donors at two historically Black colleges and universities (HBCUs) in the South Central Region. Specifically, the research explored HBCUs' local alumni donors' experiences, perceptions, triggers, and motivations and how these factors influence alumni giving. This…

  20. Analysis on the Management of College Teachers' Tacit Knowledge

    Science.gov (United States)

    Zhang, Linying; Han, Zhijun

    2008-01-01

    Knowledge management, especially, tacit knowledge management, is a significant guarantee for the sustainable development of universities. The transfer of college teachers' tacit knowledge is the key and difficult point in tacit knowledge management of universities. This paper starts from the existence and application condition of college teachers'…

  1. Artemisinin induces ROS-mediated caspase3 activation in ASTC-a-1 cells

    Science.gov (United States)

    Xiao, Feng-Lian; Chen, Tong-Sheng; Qu, Jun-Le; Liu, Cheng-Yi

    2010-02-01

    Artemisinin (ART), an antimalarial phytochemical from the sweet wormwood plant or a naturally occurring component of Artemisia annua, has been shown a potential anticancer activity by apoptotic pathways. In our report, cell counting kit (CCK-8) assay showed that treatment of human lung adenocarcinoma (ASTC-a-1) cells with ART effectively increase cell death by inducing apoptosis in a time- and dose-dependent fashion. Hoechst 33258 staining was used to detect apoptosis as well. Reactive oxygen species (ROS) generation was observed in cells exposed to ART at concentrations of 400 μM for 48 h. N-acetyl-L-cysteine (NAC), an oxygen radical scavenger, suppressed the rate of ROS generation and inhibited the ART-induced apoptosis. Moreover, AFC assay (Fluorometric assay for Caspase3 activity) showed that ROS was involved in ART-induced caspase3 acitvation. Taken together, our data indicate that ART induces ROS-mediated caspase3 activation in a time-and dose-dependent way in ASCT-a-1 cells.

  2. College Student Stress and Satisfaction with Life

    Science.gov (United States)

    Weinstein, Lawrence; Laverghetta, Antonio

    2009-01-01

    The following study was performed to determine if general life satisfaction is negatively correlated with college student stress. We administered the satisfaction with life scale (Diener et al., 1985), college student stress scale (Feldt, 2008) and a brief demographics survey to a sample of college students at a regional southwestern university in…

  3. Gambling behavior among Macau college and university students.

    Science.gov (United States)

    Kam, Sut Mei; Wong, Irene Lai Kuen; So, Ernest Moon Tong; Un, David Kin Cheong; Chan, Chris Hon Wa

    2017-01-01

    This survey investigated gambling behavior among Chinese students studying in Macau colleges and universities. It also aimed to examine the relationship between problem gambling, affect states and sensation seeking propensity. A convenience sample of 999 students (370 men, 629 women) filled a self-administered questionnaire consisted of the Problem Gambling Severity Index (PGSI) (Ferris and Wynne in The Canadian problem gambling index: User manual. Canadian Centre on Substance Abuse, Toronto 2001a), the 8-item Brief Sensation Seeking Scale (BSSS-8) (Hoyle et al. Pers Individ Diff 32(3): 401-414, 2002), Bradburn's Affect Balance Scale (BABS) (Bradburn in The structure of psychological well-being. Aldine, Chicago 1969) and questions on gambling activities. The response rate is 65%. Results indicate 32.3% ( n  = 323) of the survey participants wagered on mahjong (61.8%), soccer matches (40.2%), Mark Six lottery (37.2%), card games (28.1%), land-based casino gambling (13.1%), slot machines (7.5%) and online casino games (2.0%). The average monthly stake was MOP $411. Seeking entertainment (18.7%), killing time (12.5%) and peer influence (11.1%) were the three main reasons for gambling. Using the PGSI, 3.6 and 5.3% of the students could be identified as moderate-risk and problem gamblers respectively. Men were significantly more vulnerable to gambling problems (X2(1) = 35.00, p   0.05). The study findings inform campus prevention programs and future research.

  4. ROS Are Required for Mouse Spermatogonial Stem Cell Self-Renewal

    OpenAIRE

    Morimoto, Hiroko; Iwata, Kazumi; Ogonuki, Narumi; Inoue, Kimiko; Ogura, Atsuo; Kanatsu-Shinohara, Mito; Morimoto, Takeshi; Yabe-Nishimura, Chihiro; Shinohara, Takashi

    2013-01-01

    Reactive oxygen species (ROS) generation is implicated in stem cell self-renewal in several tissues but is thought to be detrimental for spermatogenesis as well as spermatogonial stem cells (SSCs). Using cultured SSCs, we show that ROS are generated via the AKT and MEK signaling pathways under conditions where the growth factors glial cell line-derived neurotrophic factor and fibroblast growth factor 2 drive SSC self-renewal and, instead, stimulate self-renewal at physiological levels. SSCs d...

  5. Particulate matter exposure exacerbates high glucose-induced cardiomyocyte dysfunction through ROS generation.

    Directory of Open Access Journals (Sweden)

    Li Zuo

    Full Text Available Diabetes mellitus and fine particulate matter from diesel exhaust (DEP are both important contributors to the development of cardiovascular disease (CVD. Diabetes mellitus is a progressive disease with a high mortality rate in patients suffering from CVD, resulting in diabetic cardiomyopathy. Elevated DEP levels in the air are attributed to the development of various CVDs, presumably since fine DEP (<2.5 µm in diameter can be inhaled and gain access to the circulatory system. However, mechanisms defining how DEP affects diabetic or control cardiomyocyte function remain poorly understood. The purpose of the present study was to evaluate cardiomyocyte function and reactive oxygen species (ROS generation in isolated rat ventricular myocytes exposed overnight to fine DEP (0.1 µg/ml, and/or high glucose (HG, 25.5 mM. Our hypothesis was that DEP exposure exacerbates contractile dysfunction via ROS generation in cardiomyocytes exposed to HG. Ventricular myocytes were isolated from male adult Sprague-Dawley rats cultured overnight and sarcomeric contractile properties were evaluated, including: peak shortening normalized to baseline (PS, time-to-90% shortening (TPS(90, time-to-90% relengthening (TR(90 and maximal velocities of shortening/relengthening (±dL/dt, using an IonOptix field-stimulator system. ROS generation was determined using hydroethidine/ethidium confocal microscopy. We found that DEP exposure significantly increased TR(90, decreased PS and ±dL/dt, and enhanced intracellular ROS generation in myocytes exposed to HG. Further studies indicated that co-culture with antioxidants (0.25 mM Tiron and 0.5 mM N-Acetyl-L-cysteine completely restored contractile function in DEP, HG and HG+DEP-treated myocytes. ROS generation was blocked in HG-treated cells with mitochondrial inhibition, while ROS generation was blocked in DEP-treated cells with NADPH oxidase inhibition. Our results suggest that DEP exacerbates myocardial dysfunction in isolated

  6. Florid cemento-osseous dysplasia: a report of two cases seen at the university college hospital ibadan.

    Science.gov (United States)

    Lawal, A O; Adisa, A O; Lasisi, T J

    2011-06-01

    Florid cemento-osseous dysplasia (FCOD) is commonly seen in black women, but few cases have been reported in sub-Saharan Africa. This article presents two cases of FCOD seen at the University College Hospital Ibadan. Two women aged 70 and 60 years were initially diagnosed as chronic osteomyelitis but both were eventually diagnosed as florid cementoosseous dysplasia after radiological examination by orthopanthomogram. Diagnosis of florid cemento-osseous dysplasia is possible by clinical examination and the distinct radiological presentation, especially on orthopanthomogram and a biopsy may not be required.

  7. How 4 Colleges Take on Veterans' Issues, in Research and Real Life

    Science.gov (United States)

    Sander, Libby

    2012-01-01

    This article features four colleges and how they take on veterans' issues in research and real life. These colleges are (1) Syracuse University; (2) Purdue University; (3) University of Southern California; and (4) University of North Carolina at Chapel Hill. Last year Syracuse established the Institute for Veterans and Military Families to focus…

  8. Iron and ferritin dependent ROS distribution impact Arabidopsis root system architecture.

    Science.gov (United States)

    Reyt, Guilhem; Boudouf, Soukaina; Boucherez, Jossia; Gaymard, Frédéric; Briat, Jean-Franois

    2014-11-09

    Iron (Fe) homeostasis is integrated with the production of Reactive Oxygen Species (ROS) whose distribution at the root tip participates in the control of root growth. Excess Fe increases ferritin abundance, enabling the storage of Fe which contributes to protection of plants against Fe-induced oxidative stress. AtFer1 and AtFer3 are the two ferritin genes expressed in the meristematic zone, pericycle and endodermis of the Arabidopsis thaliana (Arabidopsis) root, and it is in these regions that we observe Fe stained dots. This staining disappears in the triple fer1-3-4 ferritin mutant. Fe excess decreases primary root length in the same way in wild-type and in fer1-3-4 mutant. In contrast, the Fe mediated decrease of lateral root (LR) length and density is enhanced in fer1-3-4 plants due to a defect in LR emergence. We observe that this interaction between excess Fe, ferritin and RSA is in part mediated by the H 2 O 2 /O 2 .- balance between the root cell proliferation and differentiation zones regulated by the UPB1 transcription factor. Further, meristem size is also decreased in response to Fe excess in ferritin mutant plants, implicating cell cycle arrest mediated by the ROS-activated SMR5/SMR7 cyclin-dependent kinase inhibitors pathway in the interaction between Fe and RSA. © The Author 2014. Published by the Molecular Plant Shanghai Editorial Office in association with Oxford University Press on behalf of CSPB and IPPE, SIBS, CAS.

  9. Study on the Innovation Ability Construction of University Financing Team

    Directory of Open Access Journals (Sweden)

    Liang Fei

    2016-06-01

    Full Text Available With the rapid development of the domestic economy, college education resources between the increasingly fierce competition, colleges and universities for the sake of development is bound to increase the investment funds for education facilities, under the new situation, the author tries to from the change of the financial environment of analysis of financial environment changes to the financial work of colleges and universities bring practical problems, and puts forward the measures to strengthen the financial capacity of colleges and universities.

  10. The endogenous nitric oxide mediates selenium-induced phytotoxicity by promoting ROS generation in Brassica rapa.

    Directory of Open Access Journals (Sweden)

    Yi Chen

    Full Text Available Selenium (Se is suggested as an emerging pollutant in agricultural environment because of the increasing anthropogenic release of Se, which in turn results in phytotoxicity. The most common consequence of Se-induced toxicity in plants is oxidative injury, but how Se induces reactive oxygen species (ROS burst remains unclear. In this work, histofluorescent staining was applied to monitor the dynamics of ROS and nitric oxide (NO in the root of Brassica rapa under Se(IV stress. Se(IV-induced faster accumulation of NO than ROS. Both NO and ROS accumulation were positively correlated with Se(IV-induced inhibition of root growth. The NO accumulation was nitrate reductase (NR- and nitric oxide synthase (NOS-dependent while ROS accumulation was NADPH oxidase-dependent. The removal of NO by NR inhibitor, NOS inhibitor, and NO scavenger could alleviate Se(IV-induced expression of Br_Rbohs coding for NADPH oxidase and the following ROS accumulation in roots, which further resulted in the amelioration of Se(IV-induced oxidative injury and growth inhibition. Thus, we proposed that the endogenous NO played a toxic role in B. rapa under Se(IV stress by triggering ROS burst. Such findings can be used to evaluate the toxic effects of Se contamination on crop plants.

  11. New Jersey City University's College of Education Writing Assessment Program: Profile of a Local Response to a Systemic Problem

    Science.gov (United States)

    Fisch, Audrey

    2017-01-01

    This profile presents New Jersey City University's Writing Assessment Program from its creation in 2002 to its elimination in 2017. The program arose as an attempt to raise the writing skills of the diverse, first generation teacher certification candidates in the College of Education. Despite political missteps, the program gained greater…

  12. Journalism and Mass Communication Students at Historically Black Colleges and Universities and Predominantly White Institutions: Saying Goodbye to the Digital Divide

    Science.gov (United States)

    Crawford, Jerry, II

    2013-01-01

    The digital divide has been described as the distance or gap in access to information based on race, ethnicity, income, education and geographical location. This study examined how freshmen and first-semester journalism and mass communications students at five Historically Black Colleges and Universities [HBCUs] have been able to bridge the…

  13. Immersion in the Field: The Elementary Block Network in the Watson College of Education at the University of North Carolina Wilmington

    Science.gov (United States)

    Roseboro, Donyell; Lewis, Somer; Buchanan, Lisa; Higgins, Heidi; Schlichting, Katie; Brinkley, Brian

    2014-01-01

    In 1989, the Watson College of Education at the University of North Carolina Wilmington started the Model Clinical Teaching Project and the Consortium for the Advancement of Public Education's School Reform Initiative (CAPE). Since that time, the partnership system has grown to include 146 schools across twelve traditional school districts and…

  14. Users' Satisfaction with Library Information Resources and Services: A Case Study College of Health Sciences Library Niger Delta University, Amassoma, Nigeria

    Science.gov (United States)

    Tiemo, Pereware Aghwotu; Ateboh, Benedict Alaowei

    2016-01-01

    This study investigated users' satisfaction with library information resources and services at the College of Health Sciences (CHS) library Niger Delta University, Nigeria. The objective was to determine the level of users satisfaction with library information resources and services. 2 (two) research questions were formulated to guide the study.…

  15. Second-Class, Cash Strapped, Antiquated Institutions: Unbalanced Media Depictions of Historically Black Colleges and Universities in the "Chronicle of Higher Education"

    Science.gov (United States)

    Waymer, Damion; Street, Joshua

    2016-01-01

    Purpose: The purpose of this paper is to examine "The Chronicle of Higher Education", a leading site for higher education news and politics, and its representation of historically black colleges and universities (HBCUs). Design/methodology/approach: Frames are strong discursive tools that can help social actors achieve the following:…

  16. Hydroxychavicol, a betel leaf component, inhibits prostate cancer through ROS-driven DNA damage and apoptosis

    Energy Technology Data Exchange (ETDEWEB)

    Gundala, Sushma Reddy; Yang, Chunhua [Department of Biology, Georgia State University, Atlanta, GA 30303 (United States); Mukkavilli, Rao [Advinus Therapeutics, Karnataka (India); Paranjpe, Rutugandha; Brahmbhatt, Meera; Pannu, Vaishali; Cheng, Alice [Department of Biology, Georgia State University, Atlanta, GA 30303 (United States); Reid, Michelle D. [Department of Pathology, Emory University School of Medicine, Atlanta, GA (United States); Aneja, Ritu, E-mail: raneja@gsu.edu [Department of Biology, Georgia State University, Atlanta, GA 30303 (United States)

    2014-10-01

    Dietary phytochemicals are excellent ROS-modulating agents and have been shown to effectively enhance ROS levels beyond toxic threshold in cancer cells to ensure their selective killing while leaving normal cells unscathed. Here we demonstrate that hydroxychavicol (HC), extracted and purified from Piper betel leaves, significantly inhibits growth and proliferation via ROS generation in human prostate cancer, PC-3 cells. HC perturbed cell-cycle kinetics and progression, reduced clonogenicity and mediated cytotoxicity by ROS-induced DNA damage leading to activation of several pro-apoptotic molecules. In addition, HC treatment elicited a novel autophagic response as evidenced by the appearance of acidic vesicular organelles and increased expression of autophagic markers, LC3-IIb and beclin-1. Interestingly, quenching of ROS with tiron, an antioxidant, offered significant protection against HC-induced inhibition of cell growth and down regulation of caspase-3, suggesting the crucial role of ROS in mediating cell death. The collapse of mitochondrial transmembrane potential by HC further revealed the link between ROS generation and induction of caspase-mediated apoptosis in PC-3 cells. Our data showed remarkable inhibition of prostate tumor xenografts by ∼ 72% upon daily oral administration of 150 mg/kg bw HC by quantitative tumor volume measurements and non-invasive real-time bioluminescent imaging. HC was well-tolerated at this dosing level without any observable toxicity. This is the first report to demonstrate the anti-prostate cancer efficacy of HC in vitro and in vivo, which is perhaps attributable to its selective prooxidant activity to eliminate cancer cells thus providing compelling grounds for future preclinical studies to validate its potential usefulness for prostate cancer management. - Highlights: • HC perturbs cell-cycle progression by induction of reactive oxygen species (ROS). • HC mediated cytotoxicity by ROS-induced DNA damage leading to

  17. Hydroxychavicol, a betel leaf component, inhibits prostate cancer through ROS-driven DNA damage and apoptosis

    International Nuclear Information System (INIS)

    Gundala, Sushma Reddy; Yang, Chunhua; Mukkavilli, Rao; Paranjpe, Rutugandha; Brahmbhatt, Meera; Pannu, Vaishali; Cheng, Alice; Reid, Michelle D.; Aneja, Ritu

    2014-01-01

    Dietary phytochemicals are excellent ROS-modulating agents and have been shown to effectively enhance ROS levels beyond toxic threshold in cancer cells to ensure their selective killing while leaving normal cells unscathed. Here we demonstrate that hydroxychavicol (HC), extracted and purified from Piper betel leaves, significantly inhibits growth and proliferation via ROS generation in human prostate cancer, PC-3 cells. HC perturbed cell-cycle kinetics and progression, reduced clonogenicity and mediated cytotoxicity by ROS-induced DNA damage leading to activation of several pro-apoptotic molecules. In addition, HC treatment elicited a novel autophagic response as evidenced by the appearance of acidic vesicular organelles and increased expression of autophagic markers, LC3-IIb and beclin-1. Interestingly, quenching of ROS with tiron, an antioxidant, offered significant protection against HC-induced inhibition of cell growth and down regulation of caspase-3, suggesting the crucial role of ROS in mediating cell death. The collapse of mitochondrial transmembrane potential by HC further revealed the link between ROS generation and induction of caspase-mediated apoptosis in PC-3 cells. Our data showed remarkable inhibition of prostate tumor xenografts by ∼ 72% upon daily oral administration of 150 mg/kg bw HC by quantitative tumor volume measurements and non-invasive real-time bioluminescent imaging. HC was well-tolerated at this dosing level without any observable toxicity. This is the first report to demonstrate the anti-prostate cancer efficacy of HC in vitro and in vivo, which is perhaps attributable to its selective prooxidant activity to eliminate cancer cells thus providing compelling grounds for future preclinical studies to validate its potential usefulness for prostate cancer management. - Highlights: • HC perturbs cell-cycle progression by induction of reactive oxygen species (ROS). • HC mediated cytotoxicity by ROS-induced DNA damage leading to

  18. Abelard to Apple: The Fate of American Colleges and Universities

    Science.gov (United States)

    DeMillo, Richard A.

    2011-01-01

    The vast majority of American college students attend two thousand or so private and public institutions that might be described as the Middle--reputable educational institutions, but not considered equal to the elite and entrenched upper echelon of the Ivy League and other prestigious schools. Richard DeMillo has a warning for these colleges and…

  19. SMG-1 kinase attenuates mitochondrial ROS production but not cell respiration deficits during hyperoxia.

    Science.gov (United States)

    Resseguie, Emily A; Brookes, Paul S; O'Reilly, Michael A

    Supplemental oxygen (hyperoxia) used to treat individuals in respiratory distress causes cell injury by enhancing the production of toxic reactive oxygen species (ROS) and inhibiting mitochondrial respiration. The suppressor of morphogenesis of genitalia (SMG-1) kinase is activated during hyperoxia and promotes cell survival by phosphorylating the tumor suppressor p53 on serine 15. Here, we investigate whether SMG-1 and p53 blunt this vicious cycle of progressive ROS production and decline in mitochondrial respiration seen during hyperoxia. Human lung adenocarcinoma A549 and H1299 or colon carcinoma HCT116 cells were depleted of SMG-1, UPF-1, or p53 using RNA interference, and then exposed to room air (21% oxygen) or hyperoxia (95% oxygen). Immunoblotting was used to evaluate protein expression; a Seahorse Bioanalyzer was used to assess cellular respiration; and flow cytometry was used to evaluate fluorescence intensity of cells stained with mitochondrial or redox sensitive dyes. Hyperoxia increased mitochondrial and cytoplasmic ROS and suppressed mitochondrial respiration without changing mitochondrial mass or membrane potential. Depletion of SMG-1 or its cofactor, UPF1, significantly enhanced hyperoxia-induced mitochondrial but not cytosolic ROS abundance. They did not affect mitochondrial mass, membrane potential, or hyperoxia-induced deficits in mitochondrial respiration. Genetic depletion of p53 in A549 cells and ablation of the p53 gene in H1299 or HCT116 cells revealed that SMG-1 influences mitochondrial ROS through activation of p53. Our findings show that hyperoxia does not promote a vicious cycle of progressive mitochondrial ROS and dysfunction because SMG-1-p53 signaling attenuates production of mitochondrial ROS without preserving respiration. This suggests antioxidant therapies that blunt ROS production during hyperoxia may not suffice to restore cellular respiration.

  20. Organizing University Marketing.

    Science.gov (United States)

    Taylor, Thomas E.

    During a period of projected declining enrollments some years ago, colleges and universities began looking to business and industry for models and methods to achieve stability and exhibit accountability. Zero-based budgeting, computerized record keeping, and planned-programmed-budgeting systems found their way to college campuses. A trend to…

  1. College Athletics as a Vehicle for Social Reform.

    Science.gov (United States)

    Oriard, Michael; And Others

    1995-01-01

    A college professor and former professional football player, a university athletics director, and a sports sociologist offer their perspectives on the role of college sports in providing disadvantaged students with access to higher education. Issues discussed include the history of race and professional sports, colleges' responsibilities to…

  2. ROS, Cell Senescence, and Novel Molecular Mechanisms in Aging and Age-Related Diseases

    Directory of Open Access Journals (Sweden)

    Pierpaola Davalli

    2016-01-01

    Full Text Available The aging process worsens the human body functions at multiple levels, thus causing its gradual decrease to resist stress, damage, and disease. Besides changes in gene expression and metabolic control, the aging rate has been associated with the production of high levels of Reactive Oxygen Species (ROS and/or Reactive Nitrosative Species (RNS. Specific increases of ROS level have been demonstrated as potentially critical for induction and maintenance of cell senescence process. Causal connection between ROS, aging, age-related pathologies, and cell senescence is studied intensely. Senescent cells have been proposed as a target for interventions to delay the aging and its related diseases or to improve the diseases treatment. Therapeutic interventions towards senescent cells might allow restoring the health and curing the diseases that share basal processes, rather than curing each disease in separate and symptomatic way. Here, we review observations on ROS ability of inducing cell senescence through novel mechanisms that underpin aging processes. Particular emphasis is addressed to the novel mechanisms of ROS involvement in epigenetic regulation of cell senescence and aging, with the aim to individuate specific pathways, which might promote healthy lifespan and improve aging.

  3. Building Bridges: College to Career for Underrepresented College Students

    Science.gov (United States)

    Means, Darris R.; Bryant, Immanuel; Crutchfield, Stacey; Jones, Michelle; Wade, Ross

    2016-01-01

    Colleges and universities have increased institutional outreach to diversify their campuses, however, campus leaders, faculty, and staff, particularly at predominantly White institutions (PWIs), must provide more and different support services as their institutional demographics shift to include more underrepresented students. The shift in…

  4. Sustainability Smarts: Best Practices for College Unions and Student Activities

    Science.gov (United States)

    Stringer, Elizabeth

    2008-01-01

    Colleges and universities around the world are enacting sustainable initiatives. Some are signing the American College and University President's Climate Committment, while others are being recognized by STARS (Sustainability, Tracking, Assessment, & Rating System). Despite what level of dedication to sustainability an institution might have, it…

  5. Characteristics of regents college nontraditional nuclear technology degrees

    International Nuclear Information System (INIS)

    DeSain, G.W.

    1989-01-01

    In 1971, the Board of Regents of The University of The State of New York created Regents College Degrees to assess academic knowledge of working adults and award college degrees based on demonstrated knowledge rather than time spent in a college classroom. It was founded on a basic premise that seemed radical to some but which is now widely accepted: What a person knows is more important than how or where that knowledge was acquired. Regents College degrees, therefore, are a different concept of a college: one that is an assessing institution rather than a teaching institution. It has no campus and offers no courses. Students can combine college credits from a variety of different sources int an accredited degree program. Staff and faculty evaluate that credit according to the requirements of the particular degree program. When all requirements are met, the Board or Regents of The University of The State of New York confers the degree

  6. Sex Differences in College Student Drug Use

    Science.gov (United States)

    Strimbu, Jerry L.; And Others

    1973-01-01

    Determines patterns of drug usage and related behavior of college, university, and junior college students on a state-wide basis. This article focuses on sex as it relates to the total pattern of drug abuse of nine specific substances among a large group of college students and examines results in terms of both practical and statistical…

  7. The Morphing of America's Liberal Arts Colleges

    Science.gov (United States)

    DiMaria, Frank

    2010-01-01

    In this article, the author discusses the paper, "Where Are They Now? Revisiting Breneman's Study of Liberal Arts Colleges" by Vicki L. Baker, assistant professor at Albion College and Roger G. Baldwin, professor at University of Michigan. Their paper takes a look back at David W. Breneman's study "Are We Losing Our Liberal Arts Colleges?" and it…

  8. Geoscience at Community Colleges: Availability of Programs and Geoscience Student Pathways

    Science.gov (United States)

    Gonzales, L. M.; Keane, C. M.; Houlton, H. R.

    2011-12-01

    Community colleges served over 7.5 million students in 2009, and have a more diverse student population than four-year institutions. In 2008, 58% of community college students were women and 33% of students were underrepresented minorities. Community colleges provide a large diverse pool of untapped talent for the geosciences and for all science and engineering disciplines. The most recent data from NSF's 2006 NSCRG database indicate that within the physical sciences, 43% of Bachelor's, 31% of Master's and 28% of Doctoral recipients had attended community college. Until recently, fine-grained datasets for examining the prevalence of community college education in geoscience students' academic pathways has not been available. Additionally, there has been limited information regarding the availability of geoscience programs and courses at community colleges. In 2011, the American Geological Institute (AGI) expanded its Directory of Geoscience Departments (DGD) to cover 434 community colleges that offer either geoscience programs and/or geoscience curriculum, and launched the first pilot of a standardized National Geoscience Exit Survey. The survey collects information not only about students' pathways in the university system and future academic and career plans, but also about community college attendance including geoscience course enrollments and Associate's degrees. The National Geoscience Exit Survey will be available to all U.S. geoscience programs at two- and four-year colleges and universities by the end of the 2011-2012 academic year, and will also establish a longitudinal survey effort to track students through their careers. Whereas the updated DGD now provides wider coverage of geoscience faculty members and programs at community colleges, the Exit Survey provides a rich dataset for mapping the flow of students from community colleges to university geoscience programs. We will discuss the availability of geoscience courses and programs at community

  9. Students' Perspectives of the Impact of Online Streaming Media on Teaching and Learning at the College of Education at Kuwait University

    Science.gov (United States)

    Safar, Ammar; Alkhezzi, Fahad

    2016-01-01

    The objective of this study was to investigate the perspectives of pre-service and in-service teachers in the College of Education (COE) at Kuwait University (KU) on the use of online streaming media services as a facilitative and innovative tool for teaching, learning, professional development, and teacher preparation. Five research questions…

  10. Implementation of the Ohio College Library Center's Proposed Serials Control Subsystem at the University of South Florida Library: Some Preliminary Considerations.

    Science.gov (United States)

    Twitchell, Anne; Sprehn, Mary

    An evaluation of the Ohio College Library Center's (OCLC) proposed Serials Control Subsystem was undertaken to determine what effect the system would have on the operation of the Serials Department at the University of South Florida (USF) Library. The system would consist of three components: 1) claiming--identifying missing issues and generating…

  11. Reactive oxygen species (ROS) and the heat stress response of Daphnia pulex: ROS-mediated activation of hypoxia-inducible factor 1 (HIF-1) and heat shock factor 1 (HSF-1) and the clustered expression of stress genes.

    Science.gov (United States)

    Klumpen, Eva; Hoffschröer, Nadine; Zeis, Bettina; Gigengack, Ulrike; Dohmen, Elias; Paul, Rüdiger J

    2017-01-01

    Heat stress in ectotherms involves direct (e.g. protein damage) and/or indirect effects (temperature-induced hypoxia and ROS formation), which cause activation of the transcription factors (TF) heat shock factor 1 (HSF-1) and/or hypoxia-inducible factor 1 (HIF-1). The present study focused on the links between stress (ROS) signals, nuclear (n) and cytoplasmic (c) HSF-1/HIF-1 levels, and stress gene expression on mRNA and protein levels (e.g. heat-shock protein 90, HSP90) upon acute heat and ROS (H 2 O 2 ) stress. Acute heat stress (30°C) evoked fluctuations in ROS level. Different feeding regimens, which affected the glutathione (GSH) level, allowed altering the frequency of ROS fluctuations. Other data showed fluctuation frequency to depend also on ROS production rate. The heat-induced slow or fast ROS fluctuations (at high or low GSH levels) evoked slow or fast fluctuations in the levels of nHIF-1α, nHSF-1 and gene products (mRNAs and protein), albeit after different time delays. Time delays to ROS fluctuations were, for example,shorter for nHIF-1α than for nHSF-1 fluctuations, and nHIF-1α fluctuations preceded and nHSF-1 fluctuations followed fluctuations in HSP90 mRNA level. Cytoplasmic TF levels either changed little (cHIF-1α) or showed a steady increase (cHSF-1). Applying acute H 2 O 2 stress (at 20°C) revealed effects on nHIF-1α and mRNA levels, but no significant effects on nHSF-1 level. Transcriptome data additionally showed coordinated fluctuations of mRNA levels upon acute heat stress, involving mRNAs for HSPs and other stress proteins, with all corresponding genes carrying DNA binding motifs for HIF-1 and HSF-1. This study provided evidence for promoting effects of ROS and HIF-1 on early haemoglobin, HIF-1α and HSP90 mRNA expressions upon heat or ROS stress. The increasing cHSF-1 level likely affected nHSF-1 level and later HSP90 mRNA expression. Heat stress evoked ROS fluctuations, with this stress signal forwarded via nHIF-1 and nHSF-1

  12. UPP mediated Diabetic Retinopathy via ROS/PARP and NF-κB inflammatory factor pathways.

    Science.gov (United States)

    Luo, D-W; Zheng, Z; Wang, H; Fan, Y; Chen, F; Sun, Y; Wang, W-J; Sun, T; Xu, X

    2015-01-01

    Diabetic retinopathy (DR) is a leading cause of blindness in adults at working age. Human diabetic retinopathy is characterized by the basement membrane thick, pericytes loss, microaneurysms formation, retina neovascularization and vitreous hemorrhage. To investigate whether UPP activated ROS/PARP and NF-κB inflammatory factor pathways in Diabetic Retinopathy, human retinal endothelial cells (HRECs) and rats with streptozotocin-induced diabetes were used to determine the effect of UPP on ROS generation, cell apoptosis, mitochondrial membrane potential (ΔΨm) and inflammatory factor protein expression, through flow cytometry assay, immunohistochemistry, Real-time PCR, Western blot analysis and ELISA. The levels of ROS and apoptosis and the expressions of UPP (Ub and E3) and inflammatory factor protein were increased in high glucose-induced HRECs and retina of diabetic rats, while ΔΨm was decreased. The UPP inhibitor and UbshRNA could attenuate these effects through inhibiting the pathway of ROS/PARP and the expression of NF-κB inflammatory factors, and the increased UPP was a result of high glucose-induced increase of ROS generation and NF-κBp65 expression, accompanied with the decrease of ΔΨm. Clinical study showed the overexpression of UPP and detachment of epiretinal membranes in proliferative DR (PDR) patients. It has been indicated that the pathogenic effect of UPP on DR was involved in the increase of ROS generation and NF-κB expression, which associated with the ROS/PARP and NF-κB inflammatory factor pathways. Our study supports a new insight for further application of UPP inhibitor in DR treatment.

  13. Credit Card Usage and Debt among College and University Students. ERIC Digest.

    Science.gov (United States)

    Holub, Tamara

    Since the late 1990s, lawmakers, college officials, consumer advocacy groups, and higher education practitioners have become increasingly concerned about the rising use of credit cards among college students. Some recent studies have provided information about credit card use among college students. These studies include: (1) a study conducted by…

  14. European contribution to the study of ROS

    DEFF Research Database (Denmark)

    Egea, Javier; Fabregat, Isabel; Frapart, Yves M

    2017-01-01

    The European Cooperation in Science and Technology (COST) provides an ideal framework to establish multi-disciplinary research networks. COST Action BM1203 (EU-ROS) represents a consortium of researchers from different disciplines who are dedicated to providing new insights and tools for better u...

  15. University students' mental health: Aksaray University example

    Directory of Open Access Journals (Sweden)

    Rezzan Gündoğdu

    2013-11-01

    Full Text Available This study examines whether mental health scores of the university students differ based on gender, whether they study in their ideal majors, whether they are contended with their majors, economic condition perceived and perceptions on employment opportunity after graduation. The sample group of the study constituted 3492 students comprising 2037 female students and 1455 male students attending Faculty of Education (634, Engineering Faculty (1582, Economic and Administrative Sciences Faculty (1097, Faculty of Science and Letters (762, Medical Vocational College (540, Physical Training and Sports College (443 and Aksaray Vocational College (1452 of Aksaray University in 2010-2011 Academic Year. Symptom Checklist (SCL 90-R developed by Deragotis, (1983; eg Öner, 1997 has been used to collect data on mental health level of the students involved in the study. Statistical analysis of the data collected has been carried out using t Test, One-way Analysis of Variance (ANOVA. Significant differences have been found in students in terms of independent variants according to the general symptom average score and numerous sub-scale scores.

  16. A stochastic step model of replicative senescence explains ROS production rate in ageing cell populations.

    Directory of Open Access Journals (Sweden)

    Conor Lawless

    Full Text Available Increases in cellular Reactive Oxygen Species (ROS concentration with age have been observed repeatedly in mammalian tissues. Concomitant increases in the proportion of replicatively senescent cells in ageing mammalian tissues have also been observed. Populations of mitotic human fibroblasts cultured in vitro, undergoing transition from proliferation competence to replicative senescence are useful models of ageing human tissues. Similar exponential increases in ROS with age have been observed in this model system. Tracking individual cells in dividing populations is difficult, and so the vast majority of observations have been cross-sectional, at the population level, rather than longitudinal observations of individual cells.One possible explanation for these observations is an exponential increase in ROS in individual fibroblasts with time (e.g. resulting from a vicious cycle between cellular ROS and damage. However, we demonstrate an alternative, simple hypothesis, equally consistent with these observations which does not depend on any gradual increase in ROS concentration: the Stochastic Step Model of Replicative Senescence (SSMRS. We also demonstrate that, consistent with the SSMRS, neither proliferation-competent human fibroblasts of any age, nor populations of hTERT overexpressing human fibroblasts passaged beyond the Hayflick limit, display high ROS concentrations. We conclude that longitudinal studies of single cells and their lineages are now required for testing hypotheses about roles and mechanisms of ROS increase during replicative senescence.

  17. A stochastic step model of replicative senescence explains ROS production rate in ageing cell populations.

    Science.gov (United States)

    Lawless, Conor; Jurk, Diana; Gillespie, Colin S; Shanley, Daryl; Saretzki, Gabriele; von Zglinicki, Thomas; Passos, João F

    2012-01-01

    Increases in cellular Reactive Oxygen Species (ROS) concentration with age have been observed repeatedly in mammalian tissues. Concomitant increases in the proportion of replicatively senescent cells in ageing mammalian tissues have also been observed. Populations of mitotic human fibroblasts cultured in vitro, undergoing transition from proliferation competence to replicative senescence are useful models of ageing human tissues. Similar exponential increases in ROS with age have been observed in this model system. Tracking individual cells in dividing populations is difficult, and so the vast majority of observations have been cross-sectional, at the population level, rather than longitudinal observations of individual cells.One possible explanation for these observations is an exponential increase in ROS in individual fibroblasts with time (e.g. resulting from a vicious cycle between cellular ROS and damage). However, we demonstrate an alternative, simple hypothesis, equally consistent with these observations which does not depend on any gradual increase in ROS concentration: the Stochastic Step Model of Replicative Senescence (SSMRS). We also demonstrate that, consistent with the SSMRS, neither proliferation-competent human fibroblasts of any age, nor populations of hTERT overexpressing human fibroblasts passaged beyond the Hayflick limit, display high ROS concentrations. We conclude that longitudinal studies of single cells and their lineages are now required for testing hypotheses about roles and mechanisms of ROS increase during replicative senescence.

  18. ROS Mediates Radiation-Induced Differentiation in Human Lung Fibroblast

    International Nuclear Information System (INIS)

    Park, Sa Rah; Ahn, Ji Yeon; Kim, Mi Hyeung; Lim, Min Jin; Yun, Yeon Sook; Song, Jie Young

    2009-01-01

    One of the most common tumors worldwide is lung cancer and the number of patients with lung cancer received radiotherapy is increasing rapidly. Although radiotherapy may have lots of advantages, it can also induce serious adverse effects such as acute radiation pneumonitis and pulmonary fibrosis. Pulmonary fibrosis is characterized by excessive production of smooth muscle actin-alpha (a-SMA) and accumulation of extracellular matrix (ECM) such as collagen and fibronectin. There has been a great amount of research about fibrosis but the exact mechanism causing the reaction is not elucidated especially in radiation-induced fibrosis. Until now it has been known that several factors such as transforming growth factor (TGF-b), tumor necrosis factor (TNF), IL-6, platelet-derived growth factor (PDGF) and reactive oxygen species are related to fibrosis. It is also reported that reactive oxygen species (ROS) can be induced by radiation and can act as a second messenger in various signaling pathways. Therefore we focused on the role of ROS in radiation induced fibrosis. Here, we suggest that irradiation generate ROS mainly through NOX4, result in differentiation of lung fibroblast into myofibroblast

  19. Tribal Colleges and Universities/American Indian Research and Education Initiatives Advanced Manufacturing Technical Assistance Project

    Energy Technology Data Exchange (ETDEWEB)

    Atcitty, Stanley [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-02-01

    The overall goal of this project is to establish a network of TCUs with essential advanced manufacturing (AM) facilities, associated training and education programs, and private sector and federal agency partnerships to both prepare an American Indian AM workforce and create economic and employment opportunities within Tribal communities through design, manufacturing, and marketing of high quality products. Some examples of high quality products involve next generation grid components such as mechanical energy storage, cabling for distribution of energy, and electrochemical energy storage enclosures. Sandia National Laboratories (Sandia) is tasked to provide technical advising, planning, and academic program development support for the TCU/American Indian Higher Education Consortium (AIHEC) Advanced Manufacturing Project. The TCUs include Bay Mills Community College (BMCC), Cankdeska Cikana Community College (CCCC), Navajo Technical University (NTU), Southwestern Indian Polytechnic Institute (SIPI), and Salish Kooteani College. AIHEC and Sandia, with collaboration from SIPI, will be establishing an 8-week summer institute on the SIPI campus during the summer of 2017. Up to 20 students from TCUs are anticipated to take part in the summer program. The goal of the program is to bring AM science, technology, engineering, and mathematics (STEM) awareness and opportunities for the American Indian students. Prior to the summer institute, Sandia will be providing reviews on curriculum plans at the each of the TCUs to ensure the content is consistent with current AM design and engineering practice. In addition, Sandia will provide technical assistance to each of the TCUs in regards to their current AM activities.

  20. The Loyalty Model of Private University Student

    Directory of Open Access Journals (Sweden)

    Leonnard

    2014-04-01

    Full Text Available This study investigates Loyalty Model of Private University Student by using STIKOM London School of Public Relation as a study case. This study examined the model from service quality, college image, price, trust and satisfaction perspective. Thus, the objective of this study is to examine and analyze the effect of service quality, college image, tuition fee, trust and satisfaction towards students’ loyalty; the effect of service quality, college image, price and satisfaction towards trust; and the effect of service quality, college image and price towards satisfaction. This study used survey methodology with causal design. The samples of the study are 320 college students. The gathering of data is conducted by using questionnaire in likert scale. The analysis of the data used a Structural Equation Model (SEM approach. The implication of this study is portraying a full contextual description of loyalty model in private university by giving an integrated and innovated contribution to Student Loyalty Model in private university.

  1. The Loyalty Model of Private University Student

    Directory of Open Access Journals (Sweden)

    Leonnard

    2014-04-01

    Full Text Available This study investigates Loyalty Model of Private University Student by using STIKOM London School of Public Relation as a study case. This study examined the model from service quality, college image, price, trust and satisfaction perspective. Thus, the objective of this study is to examine and analyze the effect of service quality, college image, tuition fee, trust and satisfaction towards students’ loyalty; the effect of service quality, college image, price and satisfaction towards trust; and the effect of service quality, college image and price towards satisfaction. This study used survey methodology with causal design. The samples of the study are 320 college students. The gathering of data is conducted by using questionnaire in likert scale. The analysis of the data used a Structural Equation Model (SEM approach. The implication of this study is portraying a full contextual description of loyalty model in private university by giving an integrated and innovated contribution to Student Loyalty Model in private university..

  2. Lung cancer with concurrent EGFR mutation and ROS1 rearrangement: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Zhu YC

    2016-07-01

    Full Text Available You-cai Zhu,1,2,* Chun-wei Xu,3,* Xiao-qian Ye,4 Man-xiang Yin,4 Jin-xian Zhang,2 Kai-qi Du,2 Zhi-hao Zhang,2 Jian Hu1 1Department of Thoracic Surgery, The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou, 2Department of Thoracic Surgery, Chinese People’s Armed Police Force, Zhejiang Corps Hospital, Jiaxing, Zhejiang, 3Department of Pathology, Affiliated Hospital of Academy of Military Medical Sciences, Beijing, 4Department of Pathology, Chinese People’s Armed Police Force, Zhejiang Corps Hospital, Jiaxing, Zhejiang, People’s Republic of China *These authors contributed equally to this work Abstract: ROS1 rearrangement has recently emerged as a new molecular subtype in non-small cell lung cancer, and is predominantly found in lung adenocarcinomas compared with other oncogenes such as EGFR, KRAS, or ALK. Patients who have both mutations are extremely rare. Here we report a 50-year-old female diagnosed with adenocarcinoma with sarcomatoid differentiation, who was shown to have EGFR and ROS1 mutations. The patient was treated surgically and received three cycles of adjuvant postoperative chemotherapy. In addition, we reviewed the previously reported cases and related literature. This presentation will provide further understanding of the underlying molecular biology and optimal treatment for non-small cell lung cancer patients with more than one driver mutation. Keywords: non-small cell lung cancer, EGFR gene mutation, ROS1 fusion gene

  3. College education

    Science.gov (United States)

    Criswell, David R.

    1990-01-01

    Space Grant Colleges and Universities must build the space curriculum of the future on the firm basis of deep knowledge of an involvement with the present operating programs of the nation and an on-going and extensive program of leading edge research in the aerospace sciences and engineering, management, law, finance, and the other arts that are integral to our planetary society. The Space Grant College and Fellowship Program must create new academic fields of enquiry, which is a long and difficult process that will require deeper and broader interaction between NASA and academia than has previously existed.

  4. Scientific and Ethical Reflections on Academic Corruption in Universities: On the Science Research Evaluation System in China's Universities

    Science.gov (United States)

    Xiaochun, Wu; Dan, Jia

    2007-01-01

    A study of the science research activities in China's institutions of higher learning in recent years indicates that there is a major connection between the current instances of corruption in scientific research at colleges and universities and the evaluations system for scientific research implemented at many of the colleges and universities.…

  5. Gambling behavior among Macau college and university students

    Directory of Open Access Journals (Sweden)

    Sut Mei Kam

    2017-04-01

    Full Text Available Abstract This survey investigated gambling behavior among Chinese students studying in Macau colleges and universities. It also aimed to examine the relationship between problem gambling, affect states and sensation seeking propensity. A convenience sample of 999 students (370 men, 629 women filled a self-administered questionnaire consisted of the Problem Gambling Severity Index (PGSI (Ferris and Wynne in The Canadian problem gambling index: User manual. Canadian Centre on Substance Abuse, Toronto 2001a, the 8-item Brief Sensation Seeking Scale (BSSS-8 (Hoyle et al. Pers Individ Diff 32(3: 401–414, 2002, Bradburn’s Affect Balance Scale (BABS (Bradburn in The structure of psychological well-being. Aldine, Chicago 1969 and questions on gambling activities. The response rate is 65%. Results indicate 32.3% (n = 323 of the survey participants wagered on mahjong (61.8%, soccer matches (40.2%, Mark Six lottery (37.2%, card games (28.1%, land-based casino gambling (13.1%, slot machines (7.5% and online casino games (2.0%. The average monthly stake was MOP $411. Seeking entertainment (18.7%, killing time (12.5% and peer influence (11.1% were the three main reasons for gambling. Using the PGSI, 3.6 and 5.3% of the students could be identified as moderate-risk and problem gamblers respectively. Men were significantly more vulnerable to gambling problems (X2(1 = 35.00, p  0.05. The study findings inform campus prevention programs and future research.

  6. A Model of College Tuition Maximization

    Science.gov (United States)

    Bosshardt, Donald I.; Lichtenstein, Larry; Zaporowski, Mark P.

    2009-01-01

    This paper develops a series of models for optimal tuition pricing for private colleges and universities. The university is assumed to be a profit maximizing, price discriminating monopolist. The enrollment decision of student's is stochastic in nature. The university offers an effective tuition rate, comprised of stipulated tuition less financial…

  7. Estrogen-induced DNA synthesis in vascular endothelial cells is mediated by ROS signaling

    Directory of Open Access Journals (Sweden)

    Felty Quentin

    2006-04-01

    Full Text Available Abstract Background Since estrogen is known to increase vascular endothelial cell growth, elevated estrogen exposure from hormone replacement therapy or oral contraceptives has the potential to contribute in the development of abnormal proliferative vascular lesions and subsequent thickening of the vasculature. How estrogen may support or promote vascular lesions is not clear. We have examined in this study whether estrogen exposure to vascular endothelial cells increase the formation of reactive oxygen species (ROS, and estrogen-induced ROS is involved in the growth of endothelial cells. Methods The effect of estrogen on the production of intracellular oxidants and the role of estrogen-induced ROS on cell growth was studied in human umbilical vein endothelial cells. ROS were measured by monitoring the oxidation of 2'7'-dichlorofluorescin by spectrofluorometry. Endothelial cell growth was measured by a colorimetric immunoassay based on BrdU incorporation into DNA. Results Physiological concentrations of estrogen (367 fmol and 3.67 pmol triggered a rapid 2-fold increase in intracellular oxidants in endothelial cells. E2-induced ROS formation was inhibited to basal levels by cotreatment with the mitochondrial inhibitor rotenone (2 μM and xanthine oxidase inhibitor allopurinol (50 μM. Inhibitors of NAD(PH oxidase, apocynin and DPI, did not block E2-induced ROS formation. Furthermore, the NOS inhibitor, L-NAME, did not prevent the increase in E2-induced ROS. These findings indicate both mitochondria and xanthine oxidase are the source of ROS in estrogen treated vascular endothelial cells. E2 treated cells showed a 2-fold induction of BrdU incorporation at 18 h which was not observed in cells exposed to vehicle alone. Cotreatment with ebselen (20 μM and NAC (1 mM inhibited E2-induced BrdU incorporation without affecting the basal levels of DNA synthesis. The observed inhibitory effect of NAC and ebselen on E2-induced DNA synthesis was also shown

  8. Cross-cultural comparison of lack of regular physical activity among college students: Universal versus transversal.

    Science.gov (United States)

    Seo, Dong-Chul; Torabi, Mohammad R; Jiang, Nan; Fernandez-Rojas, Xinia; Park, Bock-Hee

    2009-01-01

    This study examined cultural influence on personal and behavioral correlates of lack of regular physical activity (PA) among college students in four countries, i.e., the United States, Costa Rica, India, and South Korea. Public universities were randomly chosen among the four countries. A total of 4,685 students participated in the study during the 2006-2007 academic year with a response rate of 90.1%. The vast majority of the questions on the instrument were adopted from the Youth Risk Behavior Survey and the Behavioral Risk Factor Surveillance System questionnaires. The instrument was translated into Spanish and Korean and then back-translated into English to check accuracy of the translation. Low fruit consumption was a culture-universal predictor of lack of regular PA. Gender, perceived body weight, vegetable consumption, and cigarette smoking were culture-specific predictors, indicating PA might be a transversal value. Body mass index, binge drinking, and TV/video watching were not associated with lack of regular PA in any of the four countries. While PA is valued across different segments of many cultures, given the several culture-specific predictors, PA appears to be more transversal than universal. Therefore, culturally sensitive interventions are necessary to promote PA among young adults.

  9. Characterization of structure and coagulation behaviour of refractory organic substances (ROS) using small-angle neutron scattering (SANS), small-angle x-ray scattering (SAXS) and x-ray microscopy; Charakterisierung von Struktur und Koagulationsverhalten von Refraktaeren Organischen Saeuren (ROS) mit Hilfe von Neutronenkleinwinkelstreuung (SANS), Roentgenkleinwinkelstreuung (SAXS) und Roentgenmikroskopie

    Energy Technology Data Exchange (ETDEWEB)

    Pranzas, P.K. [GKSS-Forschungszentrum Geesthacht GmbH (Germany). Inst. fuer Werkstofforschung

    1999-07-01

    In this work structure, coagulation and complexation behaviour of aquatic refractory organic substances (ROS) (humic and fulvic acids) were characterized. For this purpose a structural analytical system with the methods small-angle neutron scattering (SANS), small-angle x-ray scattering (SAXS) and X-ray microscopy with synchrotron radiation was developed and established. Size distributions of ROS of different origin were calculated from the scattering curves. Spherical ROS units were obtained, which coagulated by forming chainlike structures or disordered ROS agglomerates at higher concentrations. Additionally the average molecular weights of several ROS were calculated. Studies of the coagulation behaviour of ROS towards copper ions resulted in larger ROS-agglomerates besides the spherical ROS units. A linear relation between the addition of Cu{sup 2+} and the formation of the ROS-Cu{sup 2+}-agglomerates was found. With X-ray microscopy an extensive ROS-Cu{sup 2}-network structure could be registrated. For mercury and cadmium ions such coagulation interactions were not found. Investigations with X-ray microscopy of the coagulation behaviour of ROS towards the cationic surfactant DTB resulted in micel-like structures of equal size, which were spread throughout the solution. With increasing concentrations of DTB larger agglomerates up to network structures were obtained. (orig.) [German] In dieser Arbeit wurden Struktur, Koagulations- und Komplexierungsverhalten von aquatischen refraktaeren organischen Saeuren (ROS) (Humin- und Fulvinsaeuren) charakterisiert. Zu diesem Zweck wurde ein strukturanalytisches Gesamtsystem mit den Methoden Neutronenkleinwinkelstreuung (SANS), Roentgenkleinwinkelstreuung (SAXS) und Roentgenmikroskopie mit Synchrotronstrahlung entwickelt und etabliert. Fuer ROS unterschiedlicher Herkunft in Loesung wurden Groessenverteilungen aus den Streukurven berechnet. Es wurden kugelfoermige ROS-Einheiten gefunden, die bei hoeheren ROS

  10. College Experience Scale (EExU

    Directory of Open Access Journals (Sweden)

    Angélica Juárez

    2017-07-01

    Full Text Available The experience of being a university student (University Experiences had been poorly studied so far. However, research in this field can provide valuable information about the quality of academic life, wellbeing or stress in this population. There is a lack of psychological tests that explore this theoretical construct. The aim of this study was to develop and validate a scale for measuring Univeristy Experiences, for that reason 314 college students were invited to participate for the validation. This students coursed different careers and reported 20 years old as average age. The University Experiences Scale (EExU has adequate psychometric properties. It has a structure of four factors: experience satisfaction, support perception, experience perception and life style adjustment. This factors explain 43.1% of the variance. The grouping of the factors of the College Experience Scale concurs with data reported in the literature about such concept, however this is the first questionnaire designed for measuring it. We anticipate that future studies will seek to verify the performance of the scale in different populations of students and analyze its psychometric properties and its possible association with other psychological variables that affect college students and their health.

  11. Business Incubators Support College Performance

    Directory of Open Access Journals (Sweden)

    I Ketut Sutama

    2018-03-01

    Full Text Available Business incubators have a very important role in developing entrepreneurship, since it gives large opportunity to its participants to develop their business skill during incubation. The Indonesian government today provides a major boost to the development of business incubators in universities or other form of higher education institutions. The purpose of this research is to analyze the validation of the establishment of business incubator in colleges. In Ministerial Regulation (Permen Minister of Cooperation and Small Medium Entrepreneurship the Republic of Indonesia No. 24/2015 explained that the head of the university, the Rector or the Director may issue a business incubators license. Thus, internal validation can be done by university or college management through the issuance of Decree (SK Establishment complete with personnel appointed as manager. Furthermore, the college, has to provide a place or room consisting of office space, tenant room at least 3, discussion room 1, and tenant production display room. External validation is carried out by tenants through their success of becoming independent businessmen after being forged or incubated in a business incubator for a maximum of 3 years in one incubation period.

  12. College Choice as a Linking Variable between Recruitment and Retention.

    Science.gov (United States)

    Villella, Edward F.; Hu, Michael

    1990-01-01

    A study of 740 first-year university students found a strong positive correlation between students' college choice, subsequent expectations of the institution, and intent to stay at or leave the university. It is suggested that processes occurring before matriculation are as significant as the college social and academic environment or external…

  13. Current Situations and Problems of Sport Management Education in Japanese Colleges

    OpenAIRE

    松岡, 宏高

    2008-01-01

    Following the increase of interests in participating and spectating sports and the enlargementof the sport industry, education programs with respect to sport have been expandingamong Japanese universities and colleges. Especially, undergraduate programs regardingsport management and sport business have been rapidly growing in the last few years. In2007, there were 43 universities and colleges containing sport management or sport businessprograms. Not only colleges of physical education and sp...

  14. Detection of ROS1 Gene Rearrangement in Lung Adenocarcinoma: Comparison of IHC, FISH and Real-Time RT-PCR

    OpenAIRE

    Shan, Ling; Lian, Fang; Guo, Lei; Qiu, Tian; Ling, Yun; Ying, Jianming; Lin, Dongmei

    2015-01-01

    Aims To compare fluorescence in situ hybridization (FISH), immunohistochemistry (IHC) and quantitative real-time reverse transcription-PCR (qRT-PCR) assays for detection of ROS1 fusion in a large number of ROS1-positive lung adenocatcinoma (ADC) patients. Methods Using IHC analysis, sixty lung ADCs including 16 cases with ROS1 protein expression and 44 cases without ROS1 expression were selected for this study. The ROS1 fusion status was examined by FISH and qRT-PCR assay. Results Among 60 ca...

  15. Correlation between General Health with Emotional Intelligence and Creativity in Medical College Students at Islamic Azad University, Sari Branch, Sari, Iran

    Directory of Open Access Journals (Sweden)

    MK Fakhri

    2012-07-01

    Full Text Available

    Background and Objectives: Medical students are a particular class of students that Because of their specific problems, investigation of their general health has always been considered. This study is concerned with investigation of relationship between general health and emotional intelligence and creativity in medical college students at Islamic Azad University, Sari branch.

     

    Methods: 150 medical college students at Islamic Azad University, Sari branch (45 males and 105 females, were randomly selected and Goldberg general health, Shring emotional intelligence and Abedi creativity questionnaire were completed. For data analysis, Pearson correlation and independent t-test were used.

     

    Results: Results showed that: there is positive relationship between general health and emotional intelligence (r=0.53 and p<0.05, there is a positive relationship between general health and creativity (r=0.60 and p<0.01, and female college students are healthier than males (p<0.05.

     

    Conclusion: results of this research indicated that there is a positive relationship between general health and emotional intelligence and creativity, and since these variables are effective in professional prospect of Medical students, employing cognitive and behavioral methods in promotion of general health in these students seem necessary.

     

  16. The state of sleep among college students at a large public university.

    Science.gov (United States)

    Orzech, Kathryn M; Salafsky, David B; Hamilton, Lee Ann

    2011-01-01

    Data about college student sleep were collected and used to develop an education campaign to improve sleep. On-campus residents at a large state university were surveyed on 4 occasions, October 2005 to April 2007. Sample size was 675 to 1,823 students. Fall 2005 mean age = 18.5 years, SD = 1.03 (range 18-30) years. Initial survey included 935 males and 1,859 females (2005-2006). Matched pairs data (2006-2007) included 91 males and 107 females. Twenty-six males and 22 females participated in interviews. A survey administered online included the Pittsburgh Sleep Quality Index, along with an 8-question in-person interview. Poor sleep interacted with academics and mental health, and an education campaign positively affected student sleep. Teaching students how to effectively manage sleep can improve their well-being. Sleep may also be a gateway topic for health care professionals to address sensitive health issues such as depression.

  17. Financial Report of Ontario Universities, 1993-94. Volume I - Universities.

    Science.gov (United States)

    Council of Ontario Universities, Toronto.

    This report provides detailed financial information for provincially-assisted colleges and universities in Ontario (Canada) for the fiscal year ended April 30, 1994. It describes university accounting procedures, principles for reporting financial data, and definitions. Nine tables provide summary information on revenue, expenses, fund balances,…

  18. DspA/E contributes to apoplastic accumulation of ROS in nonhost A. thaliana

    Directory of Open Access Journals (Sweden)

    Alban eLaunay

    2016-04-01

    Full Text Available The bacterium Erwinia amylovora is responsible for the fire blight disease of Maleae, which provokes necrotic symptoms on aerial parts. The pathogenicity of this bacterium in hosts relies on its type three-secretion system (T3SS, a molecular syringe that allows the bacterium to inject effectors into the plant cell. E. amylovora-triggered disease in host plants is associated with the T3SS-dependent production of reactive oxygen species (ROS, although ROS are generally associated with resistance in other pathosystems. We showed previously that E. amylovora can multiply transiently in the nonhost plant Arabidopsis thaliana and that a T3SS-dependent production of intracellular ROS occurs during this interaction. In the present work we characterize the localization and source of hydrogen peroxide accumulation following E. amylovora infection. Transmission electron microscope (TEM analysis of infected tissues showed that hydrogen peroxide accumulation occurs in the cytosol, plastids, peroxisomes, and mitochondria as well as in the apoplast. Furthermore, TEM analysis showed that an E. amylovora dspA/E-deficient strain does not induce hydrogen peroxide accumulation in the apoplast. Consistently, a transgenic line expressing DspA/E accumulated ROS in the apoplast. The NADPH oxidase-deficient rbohD mutant showed a very strong reduction in hydrogen peroxide accumulation in response to E. amylovora inoculation. However, we did not find an increase in bacterial titers of E. amylovora in the rbohD mutant and the rbohD mutation did not suppress the toxicity of DspA/E when introgressed into a DspA/E-expressing transgenic line. Co-inoculation of E. amylovora with cycloheximide (CHX, which we found previously to suppress callose deposition and allow strong multiplication of E. amylovora in A. thaliana leaves, led to a strong reduction of apoplastic ROS accumulation but did not affect intracellular ROS. Our data strongly suggest that apoplastic ROS accumulation is

  19. The relationship between childhood adversity, recent stressors, and depression in college students attending a South African university.

    Science.gov (United States)

    Mall, Sumaya; Mortier, Philippe; Taljaard, Lian; Roos, Janine; Stein, Dan J; Lochner, Christine

    2018-03-09

    College students are at risk of depression. This risk may be increased by the experience of childhood adversity and/or recent stressors. This study examined the association between reported experiences of childhood adversity, recent stressors and depression during the last 12 months in a cohort of South African university students. Six hundred and eighty-six first year students at Stellenbosch University in South Africa completed a health-focused e-survey that included items on childhood adversity, recent stressors and mood. Individual and population attributable risk proportions (PARP) between experiences of childhood adversity and 12-month stressful experiences and 12-month depression were estimated using multivariate binomial logistic regression analysis. About one in six students reported depression during the last 12 months. Being a victim of bullying and emotional abuse or emotional neglect during childhood were the strongest predictors of depression in the past year at both individual and population level. With regard to recent stressors, a romantic partner being unfaithful, serious ongoing arguments or break-ups with some other close friend or family member and a sexual or gender identity crisis were the strongest predictors of depression. The predictor effect of recent stressors was significantly reduced in the final model that adjusted for the type and number of childhood traumatic experiences. At a population level, academic stress, serious ongoing arguments or break-ups with a close friend or family member, and serious betrayal by someone close were the variables that yielded the highest PARP. Our findings suggest a significant relationship between early adversity, recent stressors, and depression here and throughout, consistent with the broader literature on predictors of depression. This study contributes to the limited data on college students' mental health in low and middle income countries including on the African continent. The findings provide

  20. University Curriculum Project--Professors Reflect on Impact.

    Science.gov (United States)

    Babbitt, Beatrice C.

    This paper describes the reflections of the university professors in eight colleges at the University of Nevada, Las Vegas, who were pioneers in integrating assistive technology and related content into their courses and who continue to provide leadership in curricular change. Professors from the colleges of fine and performing arts, business,…