WorldWideScience

Sample records for biomedical graduate studies

  1. A Study of the Information Literacy of Biomedical Graduate Students: Based on the Thesis Topic Discovery Process in Molecular Biology Research

    Directory of Open Access Journals (Sweden)

    Jhao-Yen Huang

    2014-06-01

    Full Text Available The biomedical information environment is in a state of constant and rapid change due to the increase in research data and rapid technological advances. In Taiwan, few research has investigated the information literacy of biomedical graduate students. This exploratory study examined the information literacy abilities and training of biomedical graduate students in Taiwan. Semi-structured interviews based on the Association of College and Research Libraries Information Literacy Competency Standards for Science and Engineering/Technology were conducted with 20 molecular biological graduate students. The interview inquired about their information-seeking channels and information literacy education. The findings show that the biomedical graduate students developed a workable thesis topic with their advisors. Through various information-seeking channels and retrieval strategies, they obtained and critically evaluated information to address different information needs for their thesis research. Through seminars, annual conferences and papers, the interviewees were informed of current developments in their field. Subsequently, through written or oral communications, they were able to integrate and exchange the information. Most interviewees cared about the social, economic, legal, and ethical issues surrounding the use of information. College courses and labs were the main information literacy education environment for them to learn about research skills and knowledge. The study concludes four areas to address for the information literacy of biomedical graduate students, i.e., using professional information, using the current information, efficiency in assessing the domain information, and utilization of diverse information channels. Currently, the interviewees showed rather low usage of library resources, which is a concern for biomedical educators and libraries. [Article content in Chinese

  2. The art and science of selecting graduate students in the biomedical sciences: Performance in doctoral study of the foundational sciences.

    Science.gov (United States)

    Park, Hee-Young; Berkowitz, Oren; Symes, Karen; Dasgupta, Shoumita

    2018-01-01

    The goal of this study was to investigate associations between admissions criteria and performance in Ph.D. programs at Boston University School of Medicine. The initial phase of this project examined student performance in the classroom component of a newly established curriculum named "Foundations in Biomedical Sciences (FiBS)". Quantitative measures including undergraduate grade point average (GPA), graduate record examination (GRE; a standardized, computer-based test) scores for the verbal (assessment of test takers' ability to analyze, evaluate, and synthesize information and concepts provided in writing) and quantitative (assessment of test takers' problem-solving ability) components of the examination, previous research experience, and competitiveness of previous research institution were used in the study. These criteria were compared with competencies in the program defined as students who pass the curriculum as well as students categorized as High Performers. These data indicated that there is a significant positive correlation between FiBS performance and undergraduate GPA, GRE scores, and competitiveness of undergraduate institution. No significant correlations were found between FiBS performance and research background. By taking a data-driven approach to examine admissions and performance, we hope to refine our admissions criteria to facilitate an unbiased approach to recruitment of students in the life sciences and to share our strategy to support similar goals at other institutions.

  3. Job Profiles of Biomedical Informatics Graduates. Results of a Graduate Survey.

    Science.gov (United States)

    Ammenwerth, E; Hackl, W O

    2015-01-01

    Biomedical informatics programs exist in many countries. Some analyses of the skills needed and of recommendations for curricular content for such programs have been published. However, not much is known of the job profiles and job careers of their graduates. To analyse the job profiles and job careers of 175 graduates of the biomedical informatics bachelor and master program of the Tyrolean university UMIT. Survey of all biomedical informatics students who graduated from UMIT between 2001 and 2013. Information is available for 170 graduates. Eight percent of graduates are male. Of all bachelor graduates, 86% started a master program. Of all master graduates, 36% started a PhD. The job profiles are quite diverse: at the time of the survey, 35% of all master graduates worked in the health IT industry, 24% at research institutions, 9% in hospitals, 9% as medical doctors, 17% as informaticians outside the health care sector, and 6% in other areas. Overall, 68% of the graduates are working as biomedical informaticians. The results of the survey indicate a good job situation for the graduates. The job opportunities for biomedical informaticians who graduated with a bachelor or master degree from UMIT seem to be quite good. The majority of graduates are working as biomedical informaticians. A larger number of comparable surveys of graduates from other biomedical informatics programs would help to enhance our knowledge about careers in biomedical informatics.

  4. A Survey of the Job Profiles of Biomedical Informatics Graduates.

    Science.gov (United States)

    Macedo, Alessandra A; Ruiz, Evandro E S; Baranauskas, José A

    2016-10-17

    In 2003, the University of São Paulo established the first Biomedical Informatics (BMI) undergraduate course in Brazil. Our mission is to provide undergraduate students with formal education on the fundamentals of BMI and its applied methods. This undergraduate course offers theoretical aspects, practical knowledge and scientifically oriented skills in the area of BMI, enab- ling students to contribute to research and methodical development in BMI. Course coordinators, professors and students frequently evaluate the BMI course and the curriculum to ensure that alumni receive quality higher education. This study investigates (i) the main job activities undertake by USP BMI graduates, (ii) subjects that are fundamental important for graduates to pursue a career in BMI, and (iii) the course quality perceived by the alumni. Use of a structured questionnaire to conduct a survey involving all the BMI graduates who received their Bachelor degree before July, 2015 (attempted n = 205). One hundred and forty-five graduates (71 %) answered the questionnaire. Nine out of ten of our former students currently work as informaticians. Seventy-six graduates (52 %) work within the biomedical informatics field. Fifty-five graduates (38 %) work outside the biomedical informatics field, but they work in other IT areas. Ten graduates (7 %) do not work with BMI or any other informatics activities, and four (3 %) are presently unemployed. Among the 145 surveyed BMI graduates, 46 (32 %) and seven (5 %) hold a Master's degree and a PhD degree, respectively. Database Systems, Software Engineering, Introduction to Computer Science, Object-Oriented Programming, and Data Structures are regarded as the most important subjects during the higher education course. The majority of the graduates (105 or 72 %) are satisfied with the BMI education and training they received during the undergraduate course. More than half of the graduates from our BMI course work in their primary

  5. Graduate Biomedical Science Education Needs a New Philosophy.

    Science.gov (United States)

    Bosch, Gundula; Casadevall, Arturo

    2017-12-19

    There is a growing realization that graduate education in the biomedical sciences is successful at teaching students how to conduct research but falls short in preparing them for a diverse job market, communicating with the public, and remaining versatile scientists throughout their careers. Major problems with graduate level education today include overspecialization in a narrow area of science without a proper grounding in essential critical thinking skills. Shortcomings in education may also contribute to some of the problems of the biomedical sciences, such as poor reproducibility, shoddy literature, and the rise in retracted publications. The challenge is to modify graduate programs such that they continue to generate individuals capable of conducting deep research while at the same time producing more broadly trained scientists without lengthening the time to a degree. Here we describe our first experiences at Johns Hopkins and propose a manifesto for reforming graduate science education. Copyright © 2017 Bosch and Casadevall.

  6. Are Graduate Students Rational? Evidence from the Market for Biomedical Scientists

    Science.gov (United States)

    Blume-Kohout, Margaret E.; Clack, John W.

    2013-01-01

    The U.S. National Institutes of Health (NIH) budget expansion from 1998 through 2003 increased demand for biomedical research, raising relative wages and total employment in the market for biomedical scientists. However, because research doctorates in biomedical sciences can often take six years or more to complete, the full labor supply response to such changes in market conditions is not immediate, but rather is observed over a period of several years. Economic rational expectations models assume that prospective students anticipate these future changes, and also that students take into account the opportunity costs of their pursuing graduate training. Prior empirical research on student enrollment and degree completions in science and engineering (S&E) fields indicates that “cobweb” expectations prevail: that is, at least in theory, prospective graduate students respond to contemporaneous changes in market wages and employment, but do not forecast further changes that will arise by the time they complete their degrees and enter the labor market. In this article, we analyze time-series data on wages and employment of biomedical scientists versus alternative careers, on completions of S&E bachelor's degrees and biomedical sciences PhDs, and on research expenditures funded both by NIH and by biopharmaceutical firms, to examine the responsiveness of the biomedical sciences labor supply to changes in market conditions. Consistent with previous studies, we find that enrollments and completions in biomedical sciences PhD programs are responsive to market conditions at the time of students' enrollment. More striking, however, is the close correspondence between graduate student enrollments and completions, and changes in availability of NIH-funded traineeships, fellowships, and research assistantships. PMID:24376573

  7. Leading change: curriculum reform in graduate education in the biomedical sciences.

    Science.gov (United States)

    Dasgupta, Shoumita; Symes, Karen; Hyman, Linda

    2015-01-01

    The Division of Graduate Medical Sciences at the Boston University School of Medicine houses numerous dynamic graduate programs. Doctoral students began their studies with laboratory rotations and classroom training in a variety of fundamental disciplines. Importantly, with 15 unique pathways of admission to these doctoral programs, there were also 15 unique curricula. Departments and programs offered courses independently, and students participated in curricula that were overlapping combinations of these courses. This system created curricula that were not coordinated and that had redundant course content as well as content gaps. A partnership of key stakeholders began a curriculum reform process to completely restructure doctoral education at the Boston University School of Medicine. The key pedagogical goals, objectives, and elements designed into the new curriculum through this reform process created a curriculum designed to foster the interdisciplinary thinking that students are ultimately asked to utilize in their research endeavors. We implemented comprehensive student and peer evaluation of the new Foundations in Biomedical Sciences integrated curriculum to assess the new curriculum. Furthermore, we detail how this process served as a gateway toward creating a more fully integrated graduate experience, under the umbrella of the Program in Biomedical Sciences. © 2015 The International Union of Biochemistry and Molecular Biology.

  8. Beyond Preparation: Identity, Cultural Capital, and Readiness for Graduate School in the Biomedical Sciences.

    Science.gov (United States)

    Gazley, J Lynn; Remich, Robin; Naffziger-Hirsch, Michelle E; Keller, Jill; Campbell, Patricia B; McGee, Richard

    2014-10-01

    In this study, we conducted in-depth interviews with 52 college graduates as they entered a Postbaccalaureate Research Education Program (PREP). Our goal was to investigate what it means for these aspiring scientists, most of whom are from groups underrepresented in the sciences, to feel ready to apply to a doctoral program in the biomedical sciences. For our analysis, we developed and used a theoretical framework which integrates concepts from identity-in-practice literature with Bourdieu's formulation of cultural capital and also examined the impact of racial, ethnic, and gender identities on education and career trajectories. Five patterns of identity work for expected engagement with PREP grew out of our analysis: Credential Seekers, PI Aspirants, Path Builders, Discipline Changers, and Interest Testers. These patterns illuminate differences in perceptions of doing, being , and becoming within science; external and internal foci of identity work; and expectations for institutional and embodied cultural capital. Our findings show that preparing for graduate education is more complex than acquiring a set of credentials as it is infused with identity work which facilitates readiness beyond preparation . This deeper understanding of individual agency and perceptions allows us to shift the focus away from a deficit model where institutions and programs attempt to "fix" students, and to offer implications for programs designed to support college graduates aspiring to become scientists.

  9. AMIA Board white paper: definition of biomedical informatics and specification of core competencies for graduate education in the discipline

    Science.gov (United States)

    Kulikowski, Casimir A; Shortliffe, Edward H; Currie, Leanne M; Elkin, Peter L; Hunter, Lawrence E; Johnson, Todd R; Kalet, Ira J; Lenert, Leslie A; Musen, Mark A; Ozbolt, Judy G; Smith, Jack W; Tarczy-Hornoch, Peter Z

    2012-01-01

    The AMIA biomedical informatics (BMI) core competencies have been designed to support and guide graduate education in BMI, the core scientific discipline underlying the breadth of the field's research, practice, and education. The core definition of BMI adopted by AMIA specifies that BMI is ‘the interdisciplinary field that studies and pursues the effective uses of biomedical data, information, and knowledge for scientific inquiry, problem solving and decision making, motivated by efforts to improve human health.’ Application areas range from bioinformatics to clinical and public health informatics and span the spectrum from the molecular to population levels of health and biomedicine. The shared core informatics competencies of BMI draw on the practical experience of many specific informatics sub-disciplines. The AMIA BMI analysis highlights the central shared set of competencies that should guide curriculum design and that graduate students should be expected to master. PMID:22683918

  10. National Plan for Graduate Studies.

    Science.gov (United States)

    Ministry of Education and Culture, Brasilia (Brazil).

    The Brazilian National Plan for Graduate Studies aims at achieving a combination of training activities at the graduate level to be developed at the various institutions of higher education and research. The current situation is reviewed in terms of stabilization, performance, and development problems. Objectives and general directives include:…

  11. Influencing the job market by the quality of graduates--a biomedical engineering example.

    Science.gov (United States)

    Augustyniak, Ewa; Augustyniak, Piotr

    2015-01-01

    Academic teaching of a new discipline, besides its contents and formal issues, requires participation of the university in development of a target job market. This was the case of biomedical engineering in Poland ten years ago. This paper presents examples of activities, taken up by our university in cooperation with prospective employers, and evaluated with a help of our first alumni. The evaluation survey shows that despite the immature job market, the number of graduates employed accordingly to their education systematically raises each year from 72,5% in 2011 to 93,8% in 2013. Another interesting result is the distribution of job searching period: 19.2% of graduates were already employed before the graduation, further 23.1% found their job in less than one month after the diploma examination and another 28.8% in less than three months. The paper also highlights the role the former graduates play in motivating teachers and students to efforts towards a better educational outcome.

  12. Tidewater Community College 1998 Graduate Survey Study.

    Science.gov (United States)

    Kleiman, Lisa

    This report presents Tidewater Community College's (TCC's) (Virginia) 1998 graduate survey study. Approximately half of the graduates attended another college or university prior to enrolling at TCC. A small portion enrolled directly from high school. Almost three-fourths of the graduates were working either full- or part-time while enrolled, and…

  13. Problem-based learning for professionalism and scientific integrity training of biomedical graduate students: process evaluation.

    Science.gov (United States)

    Jones, Nancy L; Peiffer, Ann M; Lambros, Ann; Eldridge, J Charles

    2010-10-01

    We conducted a process evaluation to (a) assess the effectiveness of a new problem-based learning curriculum designed to teach professionalism and scientific integrity to biomedical graduate students and (b) modify the course to enhance its relevance and effectiveness. The content presented realistic cases and issues in the practice of science, to promote skill development and to acculturate students to professional norms of science. We used 5-step Likert-scaled questions, open-ended questions, and interviews of students and facilitators to assess curricular effectiveness. Both facilitators and students perceived course objectives were achieved. For example, respondents preferred active learning over lectures; both faculty and students perceived that the curriculum increased their understanding of norms, role obligations and responsibilities of professional scientists. They also reported an increased ability to identify ethical situations and felt that they had developed skills in moral reasoning and effective group work. These data helped to improve course implementation and instructional material. For example, to correct a negative perception that this was an 'ethics' course, we redesigned case debriefing activities to reinforce learning objectives and important skills. We refined cases to be more engaging and relevant for students, and gave facilitators more specific training and resources for each case. The problem-based learning small group strategy can stimulate an environment whereby participants are more aware of ethical implications of science, and increase their socialisation and open communication about professional behaviour.

  14. School of International Graduate Studies (SIGS) Home

    OpenAIRE

    2014-01-01

    School of International Graduate Studies at the Naval Postgraduate School website homepage. The School of International Graduate Studies (SIGS) conducts research and offers various education opportunities in international security studies. Programs seek to identify and address current and emerging security challenges and strengthen multilateral and bilateral defense cooperation between the United States and other nations.

  15. Design and analysis of biomedical studies

    DEFF Research Database (Denmark)

    Hansen, Merete Kjær

    been allocated this field. It is utterly important to utilize these ressources responsibly and efficiently by constantly striving to ensure high-quality biomedical studies. This involves the use of a sound statistical methodology regarding both the design and analysis of biomedical studies. The focus...... for the statistical power of studies with a hierarchical structure to guide biomedical researchers designing future studies of this type. Upon model fitting it is important to examine if the model assumptions are met to avoid that spurious conclusions are drawn. While the range of diagnostic methods is extensive...... for models assuming a normal response it is generally more limited for non-normal models. An R package providing diagnostic tools suitable for examining the validity of binomial regression models have been developed. The binom Tools package is publicly available at the CRAN repository....

  16. International Post-Graduate Study Course

    International Nuclear Information System (INIS)

    2007-01-01

    Full text: Head: Tadeusz Lesiak, Assoc. Prof. Doctoral studies at the Institute of Nuclear Physics began in 1984. We co-operate closely with the Tadeusz Kosciuszko Technical University and the Pedagogical Academy in Cracow as well as with the University of Rzeszow. There is also a close collaboration, based on bilateral agreements, with the Joint Institute for Nuclear Research (Dubna), the Czech Technical University (Prague), the State Byelorussian University (Minsk), the Bilkent University (Ankara) and Universite Paris 6 Pierre et Marie Curie. Prospective candidates have to be university graduates with a M.Sc. degree in Physics or with a M.Eng. degree in a physics-related discipline of applied science. The recruitment is performed every year. Available subjects of study span theoretical and experimental investigations of fundamental interactions (High Energy Physics), theoretical and experimental investigations of condensed matter, atomic physics, astrophysics, foundations of physical theories and mathematical methods of physics, dynamical systems in studies of complex phenomena in nature, computer modeling of structural and dynamical properties of condensed matter, physical methods in investigations of polymers, biological and biomedical applications of Magnetic Resonance Imaging and other tomography methods, radioisotopes for biomedical sciences, radiation in medical diagnosis and therapy, ultra-sensitive detection methods in biology, material science and environment control, ion implementation in the preparation of new materials. The studies are of four years duration. In the academic year 2006/07 we have 72 students. A substantial part of them are foreigners (eight from the former Soviet Union and two from Italy). We observe a significant growth in the number of applications, especially from Ukraine and Belarus. The successive candidates from these countries are routinely awarded scholarships, founded by Polish Ministry of National Education. In the period

  17. Tidewater Community College 2000 Graduate Survey Study.

    Science.gov (United States)

    Kleiman, Lisa S.

    The 2000 Tidewater Community College (TCC) Graduate Survey Study is a measure of student satisfaction with the college educational experience. The study gives demographic data pertaining to all 2000 graduates, as well as enrollment, attendance, employment, educational, and attitudinal data generated from survey respondents. Highlights of the…

  18. Graduate Study in Psychology: 1971-2004

    Science.gov (United States)

    Norcross, John C.; Kohout, Jessica L.; Wicherski, Marlene

    2005-01-01

    This article traces the evolution of graduate study in psychology in the United States and Canada during the past 3 decades. The authors summarize the 2003-2004 characteristics of graduate programs and departments in psychology and compare these data to those obtained in 1970-1971, 1979-1980, and 1992-1993. The most recent data were obtained from…

  19. Employability of Graduates from International Development Studies ...

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

    This project addresses the lack of quantitative and qualitative employment data for students who graduate from Canadian university programs in international development studies (IDS) at the undergraduate and graduate levels. There are two important consequences for IDS programs: -their ability to prepare students for ...

  20. Integrating clinical medicine into biomedical graduate education to promote translational research: strategies from two new PhD programs.

    Science.gov (United States)

    Smith, Carolyn L; Jarrett, Marcia; Bierer, S Beth

    2013-01-01

    For several decades, a barrier has existed between research and clinical medicine, making it difficult for aspiring scientists to gain exposure to human pathophysiology and access to clinical/translational research mentors during their graduate training. In 2005, the Howard Hughes Medical Institute announced the Med Into Grad initiative to support graduate programs that integrate clinical knowledge into PhD biomedical training, with the goal of preparing a new cadre of translational researchers to work at the interface of the basic sciences and clinical medicine. Two institutions, Baylor College of Medicine and the Cleveland Clinic/Case Western Reserve University, developed new PhD programs in translational biology and/or molecular medicine. These programs teach the topics and skills that today's translational researchers must learn and expose students to clinical medicine. In this article, the authors compare and contrast the history, implementation, and evaluation of the Translational Biology and Molecular Medicine program at Baylor College of Medicine and the Molecular Medicine program at the Cleveland Clinic/Case Western Reserve University. The authors also demonstrate the feasibility of creating a multidisciplinary graduate program in molecular medicine that integrates pathophysiology and clinical medicine without extending training time. They conclude with a discussion of the similarities in training approaches that exist despite the fact that each program was independently developed and offer observations that emerged during their collaboration that may benefit others who are considering developing similar programs.

  1. What do job adverts tell Higher Education about the ‘shape’ of Biomedical Engineering graduates?

    OpenAIRE

    Baruah, Bidyut Jyoti; Ward, Anthony Edward; Gbadebo, Adeyosola Adekunle

    2016-01-01

    Higher Education Institutions are required, at least in some Countries, to design their curricula taking into account the needs of relevant industry. Use of Industrial Advisory Committees is a common way of demonstrating this input. This paper explores an additional window to industry needs through the textual analysis of job advertisements. 36 internet published adverts using the “Biomedical Engineering” search phrase were downloaded and textually analysed to identify the mentioned technical...

  2. University study abroad and graduates' employability

    OpenAIRE

    Giorgio Di Pietro

    2014-01-01

    In recent decades, the number of university students worldwide who have received some part of their education abroad has been rising rapidly. Despite the popularity of international student exchange programs, however, debate continues over what students gain from this experience. A major advantage claimed for study abroad programs is that they can enhance employability by providing graduates with the skills and experience employers look for. These programs also increase the probability that g...

  3. A Domino Game Developed To Integrate Basic Disciplines Of Graduation Courses In The Biomedical Area

    Directory of Open Access Journals (Sweden)

    J. D. Gonçalves

    2009-05-01

    Full Text Available Undergraduate students of the biomedical area, such as Medicine, Odontology, Biomedicine,  show considerable difficulty in learni ng basic disciplines, which contributes to the high degree of failure shown in these disciplines. Among them, Biochemistry is “accused” of being the most difficult one and integration of its contents with other  disciplines is still not fully achieved, despite the new technological tools available nowadays. Considering this, some Odontology students produced a domino game to exercise biochemistry knowledge while integrating it with microbiology, but keeping the fun of the original game. In this version of the classic game the number on the pieces were changed to specific subjects in biochemistry or microbiology. Associating the pieces require not only the ordinary strategies of the classic game, but also the academic experience on the related areas. The  students involved in the  development of this game acknowledged it as a helpful tool to better understanding biochemistry as well as microbiology. The formal presentation of the game to the others students of our class brought up similar considerations. The production and distribution of this kind of games might help young students of their career beginnings.

  4. National Biomedical Tracer Facility: Project definition study

    International Nuclear Information System (INIS)

    Heaton, R.; Peterson, E.; Smith, P.

    1995-01-01

    The Los Alamos National Laboratory is an ideal institution and New Mexico is an ideal location for siting the National Biomedical Tracer Facility (NBTF). The essence of the Los Alamos proposal is the development of two complementary irradiation facilities that combined with our existing radiochemical processing hot cell facilities and waste handling and disposal facilities provide a low cost alternative to other proposals that seek to satisfy the objectives of the NBTF. We propose the construction of a 30 MeV cyclotron facility at the site of the radiochemical facilities, and the construction of a 100 MeV target station at LAMPF to satisfy the requirements and objectives of the NBTF. We do not require any modifications to our existing radiochemical processing hot cell facilities or our waste treatment and disposal facilities to accomplish the objectives of the NBTF. The total capital cost for the facility defined by the project definition study is $15.2 M. This cost estimate includes $9.9 M for the cyclotron and associated facility, $2.0 M for the 100 MeV target station at LAMPF, and $3.3 M for design

  5. National Biomedical Tracer Facility: Project definition study

    Energy Technology Data Exchange (ETDEWEB)

    Heaton, R.; Peterson, E. [Los Alamos National Lab., NM (United States); Smith, P. [Smith (P.A.) Concepts and Designs (United States)

    1995-05-31

    The Los Alamos National Laboratory is an ideal institution and New Mexico is an ideal location for siting the National Biomedical Tracer Facility (NBTF). The essence of the Los Alamos proposal is the development of two complementary irradiation facilities that combined with our existing radiochemical processing hot cell facilities and waste handling and disposal facilities provide a low cost alternative to other proposals that seek to satisfy the objectives of the NBTF. We propose the construction of a 30 MeV cyclotron facility at the site of the radiochemical facilities, and the construction of a 100 MeV target station at LAMPF to satisfy the requirements and objectives of the NBTF. We do not require any modifications to our existing radiochemical processing hot cell facilities or our waste treatment and disposal facilities to accomplish the objectives of the NBTF. The total capital cost for the facility defined by the project definition study is $15.2 M. This cost estimate includes $9.9 M for the cyclotron and associated facility, $2.0 M for the 100 MeV target station at LAMPF, and $3.3 M for design.

  6. Biomedical Visual Computing: Case Studies and Challenges

    KAUST Repository

    Johnson, Christopher

    2012-01-01

    Advances in computational geometric modeling, imaging, and simulation let researchers build and test models of increasing complexity, generating unprecedented amounts of data. As recent research in biomedical applications illustrates, visualization will be critical in making this vast amount of data usable; it\\'s also fundamental to understanding models of complex phenomena. © 2012 IEEE.

  7. Career choices on graduation--a study of recent graduates from University College Cork.

    LENUS (Irish Health Repository)

    McKenna, Gerald

    2010-04-23

    INTRODUCTION: Irish dental graduates are eligible to enter general dental practice immediately after qualification. Unlike their United Kingdom counterparts, there is no requirement to undertake vocational training (VT) or any pre-registration training. VT is a mandatory 12-month period for all UK dental graduates who wish to work within the National Health Service. It provides structured, supervised experience in training practices and through organised study days. AIMS: This study aimed to profile the career choices made by recent dental graduates from UCC. It aimed to record the uptake of VT and associate posts, and where the graduates gained employment. METHODOLOGY: A self-completion questionnaire was developed and circulated electronically to recent graduates from UCC. An existing database of email addresses was used and responses were returned by post or by email. A copy of the questionnaire used is included as Appendix 1. RESULTS: Questionnaires were distributed over an eight-week period and 142 were returned, giving a response rate of 68.90%. Responses were gathered from those who graduated between 2001 and 2007; however, the majority came from more recent classes. Overall, the majority of graduates took up associate positions after qualification (71.8%) with smaller numbers undertaking VT (28.2%). Increasing numbers have entered VT in recent years, including 54.3% from the class of 2007. Overall, the majority of graduates initially took up positions in England (43%); however, in recent times more have been employed in Scotland. Subsequent work profiles of the graduates illustrate that the majority are now working as associates in general practice (51.4%) and in Ireland (54.2%). CONCLUSIONS: There has been an increase in the proportion of UCC graduates undertaking VT. Graduates tended to move away from Ireland initially to gain employment. There has been a shift away from employment in England towards Scotland where the majority of new UCC graduates are now

  8. Newsletter, School of International Graduate Studies (SIGS) / Spring 2010

    OpenAIRE

    2010-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  9. Newsletter, School of International Graduate Studies (SIGS) / Fall 2010

    OpenAIRE

    2010-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  10. Newsletter, School of International Graduate Studies (SIGS) / Winter 2010

    OpenAIRE

    2010-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  11. SIGS NEWS, School of International Graduate Studies / Summer 2011

    OpenAIRE

    2011-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California.

  12. Newsletter, School of International Graduate Studies (SIGS) / Fall 2011

    OpenAIRE

    2011-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  13. SIGS NEWS, School of International Graduate Studies / Winter 2010

    OpenAIRE

    2010-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California.

  14. Newsletter, School of International Graduate Studies (SIGS) / Summer 2011

    OpenAIRE

    2011-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  15. Career choices on graduation a study of recent graduates from University College Cork.

    LENUS (Irish Health Repository)

    McKenna, Gerald

    2009-12-01

    Irish dental graduates are eligible to enter general dental practice immediately after qualification. Unlike their United Kingdom counterparts, there is no requirement to undertake vocational training (VT) or any pre-registration training. VT is a mandatory 12-month period for all UK dental graduates who wish to work within the National Health Service. It provides structured, supervised experience in training practices and through organised study days.

  16. Graduate Museum Studies Curricula: Meeting the Needs of the Field

    Science.gov (United States)

    Bomar, William Frank

    2012-01-01

    The goal of this study was to assess how graduate museum studies programs are meeting the current and anticipated future needs of the museum profession. A comprehensive assessment was conducted to determine the knowledge and skills most emphasized in graduate museum studies curricula and those most valued by leading museum practitioners. A total…

  17. National Biomedical Tracer Facility. Project definition study

    Energy Technology Data Exchange (ETDEWEB)

    Schafer, R.

    1995-02-14

    We request a $25 million government-guaranteed, interest-free loan to be repaid over a 30-year period for construction and initial operations of a cyclotron-based National Biomedical Tracer Facility (NBTF) in North Central Texas. The NBTF will be co-located with a linear accelerator-based commercial radioisotope production facility, funded by the private sector at approximately $28 million. In addition, research radioisotope production by the NBTF will be coordinated through an association with an existing U.S. nuclear reactor center that will produce research and commercial radioisotopes through neutron reactions. The combined facilities will provide the full range of technology for radioisotope production and research: fast neutrons, thermal neutrons, and particle beams (H{sup -}, H{sup +}, and D{sup +}). The proposed NBTF facility includes an 80 MeV, 1 mA H{sup -} cyclotron that will produce proton-induced (neutron deficient) research isotopes.

  18. National Biomedical Tracer Facility. Project definition study

    International Nuclear Information System (INIS)

    Schafer, R.

    1995-01-01

    We request a $25 million government-guaranteed, interest-free loan to be repaid over a 30-year period for construction and initial operations of a cyclotron-based National Biomedical Tracer Facility (NBTF) in North Central Texas. The NBTF will be co-located with a linear accelerator-based commercial radioisotope production facility, funded by the private sector at approximately $28 million. In addition, research radioisotope production by the NBTF will be coordinated through an association with an existing U.S. nuclear reactor center that will produce research and commercial radioisotopes through neutron reactions. The combined facilities will provide the full range of technology for radioisotope production and research: fast neutrons, thermal neutrons, and particle beams (H - , H + , and D + ). The proposed NBTF facility includes an 80 MeV, 1 mA H - cyclotron that will produce proton-induced (neutron deficient) research isotopes

  19. Graduate studies in a globalized world

    Science.gov (United States)

    Benmokhtar, Fatiha

    2009-03-01

    In our days physics research, experiment and theory, is done in one way or an other in a framework of an international collaboration. As an experimental Medium Energy physicist, I will be talking about my experience in working within international collaborations for more than twelve years. I will go through a couple of questions graduates students should be asking: How is the work environment for a graduate student doing his or her research within these collaborations? What about language barriers? Can they be independent in their analysis? What will happen after getting their PhD.s? -- and more.

  20. Graduate Distance Education in Family Relations: A Case Study

    Science.gov (United States)

    Piercy, Kathleen W.; Lee, Thomas R.

    2006-01-01

    This paper discusses graduate distance education in family relations and related disciplines, using a case study approach. Challenges that occur in distance graduate programs are outlined and illustrated by examination of a new master's degree program in Family and Human Development. The program delivers courses by satellite broadcast and…

  1. Curriculum relevance and graduate career: a tracer study of Cemba ...

    African Journals Online (AJOL)

    The study traced the graduates of CEMBA, CEMPA and MSc. Industrial Mathematics programmes in the distance learning mode at the Kwame Nkrumah University of Science and Technology (KNUST), Kumasi from 2010 to 2012. The descriptive survey method was used to assess the large and scattered graduate ...

  2. Present Situation of Graduate Studies, Brazil - 75.

    Science.gov (United States)

    Ministry of Education and Culture, Brasilia (Brazil).

    Graduate programs in Brazil in July 1975 were surveyed to obtain information about supply/demand and productivity. The tabular and graphic data cover institutions of higher education; number of courses, teaching staff, and student body. A minimum of narrative information is included. (LBH)

  3. Multisource feedback to graduate nurses: a multimethod study.

    Science.gov (United States)

    McPhee, Samantha; Phillips, Nicole M; Ockerby, Cherene; Hutchinson, Alison M

    2017-11-01

    (1) To explore graduate nurses' perceptions of the influence of multisource feedback on their performance and (2) to explore perceptions of Clinical Nurse Educators involved in providing feedback regarding feasibility and benefit of the approach. Graduate registered nurses are expected to provide high-quality care for patients in demanding and unpredictable clinical environments. Receiving feedback is essential to their development. Performance appraisals are a common method used to provide feedback and typically involve a single source of feedback. Alternatively, multisource feedback allows the learner to gain insight into performance from a variety of perspectives. This study explores multisource feedback in an Australian setting within the graduate nurse context. Multimethod study. Eleven graduates were given structured performance feedback from four raters: Nurse Unit Manager, Clinical Nurse Educator, preceptor and a self-appraisal. Thirteen graduates received standard single-rater appraisals. Data regarding perceptions of feedback for both groups were obtained using a questionnaire. Semistructured interviews were conducted with nurses who received multisource feedback and the educators. In total, 94% (n = 15) of survey respondents perceived feedback was important during the graduate year. Four themes emerged from interviews: informal feedback, appropriateness of raters, elements of delivery and creating an appraisal process that is 'more real'. Multisource feedback was perceived as more beneficial compared to single-rater feedback. Educators saw value in multisource feedback; however, perceived barriers were engaging raters and collating feedback. Some evidence exists to indicate that feedback from multiple sources is valued by graduates. Further research in a larger sample and with more experienced nurses is required. Evidence resulting from this study indicates that multisource feedback is valued by both graduates and educators and informs graduates

  4. Graduates' personality characteristics and labor market entry an empirical study among dutch economics graduates

    NARCIS (Netherlands)

    Semeijn, J; Boone, C; van der Velden, R; van Witteloostuijn, A; van Velden, R.K.W.

    In this study, we explore the value of personality characteristics in explaining success in labor market entry with a sample of graduates in economics from Maastricht University (the Netherlands). Specifically, the paper addresses the following twofold research question: does personality explain

  5. Employability of graduates of psychology bachelor study in FF OU

    Directory of Open Access Journals (Sweden)

    Anna Schneiderová

    2014-12-01

    Full Text Available In the academic year 2012-2013, the first graduates completed bachelor study of psychology at Faculty of Arts in University of Ostrava. In 2013 we implemented pilot research on Facebook whose aim was to find out how many of our graduates continue on Master's study of psychology and on which universities, or what is their subsequent employment. Information about later career/study and additional information about previous study in University of Ostrava (OU were obtained from 20 ex-students who graduated in 2013 (100% of graduates. Because these students were the first bachelor's degree graduates in psychology at OU, we completed also additional analyzes (due to the small number of graduates that can be helpful for the further development of the course. Employments and further Master's studies of our graduates in the field of psychology and other humanities was correlated with the exams' results during the study, with the results of final bachelor exam, and results of the admission tests. As we expected, the results of admission tests or continuous exams' during study didn't show to be successful indicator of admission to follow-up Master's studies of psychology. These information however can be useful for further improving of bachelor psychology course in OU. Given that the results of this pilot research are approximate and research continues, the Master's admission results of further classes will be more relevant indicator of the success rate of our bachelor course of psychology. Because University of Ostrava don't have follow-up Master's study of psychology, we perceive as a success of our Department of psychology that 12 of 20 graduates of psychology were taken to the follow-up Master's study, and 9 of them studies follow-up Master's study of psychology at four universities in the Czech and Slovak Republic.

  6. The Graduate Experience: Living and Studying Abroad (A Case Study

    Directory of Open Access Journals (Sweden)

    Rosario Hernández Castañeda

    2008-11-01

    Full Text Available This article is a qualitative case study describing the experience of Angélica an international graduate student from Latin America, who received her doctorate at the University of New Mexico in the United States. Her case demonstrated how administrators and faculty learn about the experience and struggles endured by international students, especially those who learned English a short time before admission to graduate studies. While a single case is understandably idiographic in nature and inevitably requires a larger sample, from the analysis of Angélica’s case and the analysis of the relevant literature common topics emerged persuading me to conclude that the issues that commonly impact the life of international students have to do with: 1 second language problems; 2 the quality of academic advisement received; 3 the availability of financial support; 4 the level of integration into their academic program; and 5 the level of cultural adjustment in their host country.

  7. Confidence in clinical practice of Chinese medicine degree graduates 1 year after graduation: a pilot study.

    Science.gov (United States)

    Moore, Amber; O'Brien, Kylie

    2012-03-01

    The issue of transition from student to practitioner of Chinese medicine (CM) in Australia and other Western countries has received little formal attention. Workforce studies, while not up to date nationally in Australia, suggest that the majority of CM practitioners practice as sole practitioners or in small practices. Data from the state of Victoria suggest that a significant proportion of the CM workforce is relatively new to the profession. It is not known how many graduates successfully enter the workforce and importantly, remain in it. An initial survey of final-year bachelor degree CM students in Australian education institutions in 2008 suggested that students felt "somewhat" prepared for clinical practice in eight dimensions of clinical practice. The authors conducted a follow-up study to this initial one, seeking to investigate perceptions of confidence in CM graduates in various aspects of clinical practice within the first year of completing their degree. A content-validated survey based on the previous study was distributed to a subset of 30 graduates from the original study cohort who had indicated a willingness to participate in this follow-up survey. There were a small number of responses (n=12), limiting the usefulness of the quantitative questions. However, some interesting qualitative outcomes from the long-answer part of the survey support findings from the previous study that recent practitioners would like more clinical experience, as well as support in developing their business and interpersonal skills, and the option to participate in a professional mentoring arrangement. Results of this study suggest that both education providers and professional associations may be able to play important and complementary roles in assisting CM students to successfully transition into the workforce. If CM is to continue to develop as a profession in Australia, it will be important that more attention be given to how to assist new graduates to successfully

  8. Revisit of Machine Learning Supported Biological and Biomedical Studies.

    Science.gov (United States)

    Yu, Xiang-Tian; Wang, Lu; Zeng, Tao

    2018-01-01

    Generally, machine learning includes many in silico methods to transform the principles underlying natural phenomenon to human understanding information, which aim to save human labor, to assist human judge, and to create human knowledge. It should have wide application potential in biological and biomedical studies, especially in the era of big biological data. To look through the application of machine learning along with biological development, this review provides wide cases to introduce the selection of machine learning methods in different practice scenarios involved in the whole biological and biomedical study cycle and further discusses the machine learning strategies for analyzing omics data in some cutting-edge biological studies. Finally, the notes on new challenges for machine learning due to small-sample high-dimension are summarized from the key points of sample unbalance, white box, and causality.

  9. Biomedical Studies with the Free Electron Laser

    Science.gov (United States)

    1989-05-15

    disorders includ- Procedure for photosensitization nalignant melanoma has remained ing vitiligo and psoriasis , a logical ex- studies. When tumnors...singlet oxygen which causes irreversible oxidation of this a very attractive form of therapy. Treatment para - some essential cellular component...visible light (red of blue-greenl) delivered by laser was used to treat a paitientf with psoriasis . The psuiriatic les~ons responded vigorously to lawe

  10. Percentile growth charts for biomedical studies using a porcine model.

    Science.gov (United States)

    Corson, A M; Laws, J; Laws, A; Litten, J C; Lean, I J; Clarke, L

    2008-12-01

    Increasing rates of obesity and heart disease are compromising quality of life for a growing number of people. There is much research linking adult disease with the growth and development both in utero and during the first year of life. The pig is an ideal model for studying the origins of developmental programming. The objective of this paper was to construct percentile growth curves for the pig for use in biomedical studies. The body weight (BW) of pigs was recorded from birth to 150 days of age and their crown-to-rump length was measured over the neonatal period to enable the ponderal index (PI; kg/m3) to be calculated. Data were normalised and percentile curves were constructed using Cole's lambda-mu-sigma (LMS) method for BW and PI. The construction of these percentile charts for use in biomedical research will allow a more detailed and precise tracking of growth and development of individual pigs under experimental conditions.

  11. A Case Study: Data Management in Biomedical Engineering

    Directory of Open Access Journals (Sweden)

    Glenn R. Gaudette

    2012-01-01

    Full Text Available In a biomedical engineering lab at Worcester Polytechnic Institute, co-author Dr. Glenn R. Gaudette and his research team are investigating the effects of stem cell therapy on the regeneration of function in damaged cardiac tissue in laboratory rats. Each instance of stem cell experimentation on a rat yields hundreds of data sets that must be carefully captured, documented and securely stored so that the data will be easily accessed and retrieved for papers, reports, further research, and validation of findings, while meeting NIH guidelines for data sharing. After a brief introduction to the bioengineering field and stem cell research, this paper focuses on the experimental workflow and the data generated in one instance of stem cell experimentation; the lab’s data management practices; and how Dr. Gaudette teaches data management to the lab’s incoming graduate students each semester. The co-authors discuss the haphazard manner by which engineering and science students typically learn data management practices, and advocate for the integration of formal data management instruction in higher education STEM curricula. The paper concludes with a discussion of the Frameworks for a Data Management Curriculum developed collaboratively by the co-authors’ institutions -- the University of Massachusetts Medical School and Worcester Polytechnic Institute -- to teach data management best practices to students in the sciences, health sciences, and engineering.

  12. Teaching ethical aptitude to graduate student researchers.

    Science.gov (United States)

    Weyrich, Laura S; Harvill, Eric T

    2013-01-01

    Limited time dedicated to each training areas, irrelevant case-studies, and ethics "checklists" have resulted in bare-bones Responsible Conduct of Research (RCR) training for present biomedical graduate student researchers. Here, we argue that science graduate students be taught classical ethical theory, such as virtue ethics, consequentialist theory, and deontological theory, to provide a basic framework to guide researchers through ethically complex situations and examine the applicability, implications, and societal ramifications of their research. Using a relevant biomedical research example to illustrate this point, we argue that proper ethics training for graduate student researchers not only will enhance current RCR training, but train more creative, responsible scientists.

  13. Conducting Graduate Tracer Studies for Quality Assurance in East African Universities: A Focus on Graduate Students Voices on Quality Culture

    Science.gov (United States)

    Badiru, Egesah Omar; Wahome, Mary

    2016-01-01

    The purpose of this paper is to propose a guide for graduate trace studies (GTS) to be adopted by universities and other higher education institutions (HEIs) in East Africa. Their essential role notwithstanding, graduate tracer studies present viable opportunities through which quality assurance (QA) can be institutionalized and mainstreamed in…

  14. What Do I Want to Be with My PhD? The Roles of Personal Values and Structural Dynamics in Shaping the Career Interests of Recent Biomedical Science PhD Graduates

    Science.gov (United States)

    Gibbs, Kenneth D., Jr.; Griffin, Kimberly A.

    2013-01-01

    Interest in faculty careers decreases as graduate training progresses; however, the process underlying career-interest formation remains poorly defined. To better understand this process and whether/how it differs across social identity (i.e., race/ethnicity, gender), we conducted focus groups with 38 biomedical scientists who received PhDs…

  15. Do Study Abroad Programs Enhance the Employability of Graduates?

    Science.gov (United States)

    Di Pietro, Giorgio

    2015-01-01

    Using data on a large sample of recent Italian graduates, this paper investigates the extent to which participation in study abroad programs during university studies impacts subsequent employment likelihood. To address the problem of endogeneity related to participation in study abroad programs, I use a combination of fixed effects and…

  16. Unemployment and psychological distress among graduates: A longitudinal study

    NARCIS (Netherlands)

    Schaufeli, Wilmar B.; Van Yperen, Nico W.

    1992-01-01

    A longitudinal study which addresses the relationship between unemployment and psychological distress in Dutch technical college graduates is presented. Two samples were studied: sample 1 (N = 635) consisted of students leaving technical college and sample 2 (N = 487) consisted of technical college

  17. Scholarships for Pursuing-Post Graduate Studies in Mathematics

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 8. Scholarships for Pursuing - Post Graduate Studies in Mathematics. Information and Announcements Volume 5 Issue 8 August 2000 pp 103-104. Fulltext. Click here to view fulltext PDF. Permanent link:

  18. Formulating Employability Skills for Graduates of Public Health Study Program

    Science.gov (United States)

    Qomariyah, Nurul; Savitri, Titi; Hadianto, Tridjoko; Claramita, Mora

    2016-01-01

    Employability skills (ES) are important for effective and successful individual participation in the workplace. The main aims of the research were to identify important ES needed by graduates of Public Health Study Program Universitas Ahmad Dahlan (PHSP UAD) and to assess the achievement of the ES development that has been carried out by PHSP UAD.…

  19. Newly-graduated midwives transcending barriers: a grounded theory study.

    Science.gov (United States)

    Barry, Michele J; Hauck, Yvonne L; O'Donoghue, Thomas; Clarke, Simon

    2013-12-01

    Midwifery has developed its own philosophy to formalise its unique identity as a profession. Newly-graduated midwives are taught, and ideally embrace, this philosophy during their education. However, embarking in their career within a predominantly institutionalised and the medically focused health-care model may challenge this application. The research question guiding this study was as follows: 'How do newly graduated midwives deal with applying the philosophy of midwifery in their first six months of practice?' The aim was to generate a grounded theory around this social process. This Western Australian grounded theory study is conceptualised within the social theory of symbolic interactionism. Data were collected by means of in-depth, semi-structured interviews with 11 recent midwifery graduates. Participant and interviewer's journals provided supplementary data. The 'constant comparison' approach was used for data analysis. The substantive theory of transcending barriers was generated. Three stages in transcending barriers were identified: Addressing personal attributes, Understanding the 'bigger picture', and finally, 'Evaluating, planning and acting' to provide woman-centred care. An overview of these three stages provides the focus of this article. The theory of transcending barriers provides a new perspective on how newly-graduated midwives deal with applying the philosophy of midwifery in their first six months of practice. A number of implications for pre and post registration midwifery education and policy development are suggested, as well as recommendations for future research. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Nursing students plan after graduation: A qualitative study.

    Science.gov (United States)

    Gunawan, Joko; Aungsuroch, Yupin; Sukarna, Ade; Wahab, Nurasnih

    2018-01-01

    Identifying nursing students' plan after graduation is necessary to maintain the profession in line with their nursing education. This study was conducted to explore the career plans of diploma nursing students after graduation and factors influencing their plans. This was a qualitative descriptive study using focus group discussion, conducted in Academy of Nursing of Belitung, Indonesia. Twenty diploma nursing students at the beginning of their 1 st year of study were recruited. Data were analyzed using content analysis model. The plan of diploma nursing students after graduation: becoming a civil servant and its influencing factors (fixed and higher salary, fair remuneration and incentives, and retirement fund); becoming a bedside nurse and its influencing factors (helping others and gaining experiences); and continuing higher education in nursing and its influencing factors (recognition as professional nurse, financial support, family responsibilities, and location of nursing schools). It is suggested that nurse educators should change the mindset of the students not to focus only becoming a civil servant, and the government should open bachelor program in nursing in Belitung and provide educational support for those who would like to continue studying nursing.

  1. Poor replication validity of biomedical association studies reported by newspapers

    Science.gov (United States)

    Smith, Andy; Boraud, Thomas; Gonon, François

    2017-01-01

    Objective To investigate the replication validity of biomedical association studies covered by newspapers. Methods We used a database of 4723 primary studies included in 306 meta-analysis articles. These studies associated a risk factor with a disease in three biomedical domains, psychiatry, neurology and four somatic diseases. They were classified into a lifestyle category (e.g. smoking) and a non-lifestyle category (e.g. genetic risk). Using the database Dow Jones Factiva, we investigated the newspaper coverage of each study. Their replication validity was assessed using a comparison with their corresponding meta-analyses. Results Among the 5029 articles of our database, 156 primary studies (of which 63 were lifestyle studies) and 5 meta-analysis articles were reported in 1561 newspaper articles. The percentage of covered studies and the number of newspaper articles per study strongly increased with the impact factor of the journal that published each scientific study. Newspapers almost equally covered initial (5/39 12.8%) and subsequent (58/600 9.7%) lifestyle studies. In contrast, initial non-lifestyle studies were covered more often (48/366 13.1%) than subsequent ones (45/3718 1.2%). Newspapers never covered initial studies reporting null findings and rarely reported subsequent null observations. Only 48.7% of the 156 studies reported by newspapers were confirmed by the corresponding meta-analyses. Initial non-lifestyle studies were less often confirmed (16/48) than subsequent ones (29/45) and than lifestyle studies (31/63). Psychiatric studies covered by newspapers were less often confirmed (10/38) than the neurological (26/41) or somatic (40/77) ones. This is correlated to an even larger coverage of initial studies in psychiatry. Whereas 234 newspaper articles covered the 35 initial studies that were later disconfirmed, only four press articles covered a subsequent null finding and mentioned the refutation of an initial claim. Conclusion Journalists

  2. Poor replication validity of biomedical association studies reported by newspapers.

    Directory of Open Access Journals (Sweden)

    Estelle Dumas-Mallet

    Full Text Available To investigate the replication validity of biomedical association studies covered by newspapers.We used a database of 4723 primary studies included in 306 meta-analysis articles. These studies associated a risk factor with a disease in three biomedical domains, psychiatry, neurology and four somatic diseases. They were classified into a lifestyle category (e.g. smoking and a non-lifestyle category (e.g. genetic risk. Using the database Dow Jones Factiva, we investigated the newspaper coverage of each study. Their replication validity was assessed using a comparison with their corresponding meta-analyses.Among the 5029 articles of our database, 156 primary studies (of which 63 were lifestyle studies and 5 meta-analysis articles were reported in 1561 newspaper articles. The percentage of covered studies and the number of newspaper articles per study strongly increased with the impact factor of the journal that published each scientific study. Newspapers almost equally covered initial (5/39 12.8% and subsequent (58/600 9.7% lifestyle studies. In contrast, initial non-lifestyle studies were covered more often (48/366 13.1% than subsequent ones (45/3718 1.2%. Newspapers never covered initial studies reporting null findings and rarely reported subsequent null observations. Only 48.7% of the 156 studies reported by newspapers were confirmed by the corresponding meta-analyses. Initial non-lifestyle studies were less often confirmed (16/48 than subsequent ones (29/45 and than lifestyle studies (31/63. Psychiatric studies covered by newspapers were less often confirmed (10/38 than the neurological (26/41 or somatic (40/77 ones. This is correlated to an even larger coverage of initial studies in psychiatry. Whereas 234 newspaper articles covered the 35 initial studies that were later disconfirmed, only four press articles covered a subsequent null finding and mentioned the refutation of an initial claim.Journalists preferentially cover initial findings

  3. Life after Study Abroad: A Narrative Inquiry of Graduate Student Study Abroad Returnees

    Science.gov (United States)

    Wilson, Meredith Fant

    2014-01-01

    The number of graduate students who chose to participate in study abroad experiences has grown within recent years. As this population of study abroad participants continues to expand, it is necessary for study abroad faculty and staff to understand the learning outcomes that graduate students experience after their study abroad program. This…

  4. Capacity-Building for Career Paths in Public Health and Biomedical Research for Undergraduate Minority Students: A Jackson Heart Study Success Model.

    Science.gov (United States)

    White, Wendy Brown; Srinivasan, Asoka; Nelson, Cheryl; Fahmy, Nimr; Henderson, Frances

    2016-07-21

    This article chronicles the building of individual student capacity as well as faculty and institutional capacity, within the context of a population-based, longitudinal study of African Americans and cardiovascular disease. The purpose of this article is to present preliminary data documenting the results of this approach. The JHS Scholars program is designed, under the organizational structure of the Natural Sciences Division at Tougaloo College, to provide solid preparation in quantitative skills through: good preparation in mathematics and the sciences; a high level of reading comprehension; hands-on learning experiences; and mentoring and counseling to sustain the motivation of the students to pursue further studies. This program is on the campus of a private Historically Black College in Mississippi. The participants in the program are undergraduate students. Data, which included information on major area of study, institution attended, degrees earned and position in the workforce, were analyzed using STATA 14. Of 167 scholars, 46 are currently enrolled, while 118 have graduated. One half have completed graduate or professional programs, including; medicine, public health, pharmacy, nursing, and biomedical science; approximately one-fourth (25.4 %) are enrolled in graduate or professional programs; and nearly one tenth (9.3%) completed graduate degrees in law, education, business or English. These data could assist other institutions in understanding the career development process that helps underrepresented minority students in higher education to make career choices on a path toward public health, health professions, biomedical research, and related careers.

  5. Graduate studies on optoelectronics in Argentina: an experience

    Science.gov (United States)

    Fernández, Juan C.; Garea, María. T.; Isaurralde, Silvia; Perez, Liliana I.; Raffo, Carlos A.

    2014-07-01

    The number of graduate programs in Optoelectronics in Argentina is scarce. The current Optics and Photonics Education Directory lists only three programs. One of them was launched in 2001 in the Facultad de Ingeniería (College of Engineering), Universidad de Buenos Aires (UBA). This was the first graduate program in the field, leading to a Master Degree in Optoelectronics. This decision arose from the demand of telecommunications industries and several estate- or private-funded research institutions working with us in the fields of lasers, optics, remote sensing, etc. A great bonus was the steady work, during several decades, of research groups in the College on the development of different type of lasers and optical non destructive tests and their engineering applications. As happened in many engineering graduate programs in Argentina at that time, few non full-time students could finish their studies, which called for 800 hours of traditional lecture-recitation classes, and the Master Thesis. In recent years Argentine Education authorities downsized the Master programs to 700 hours of blended learning and we redesigned the Graduate Optoelectronic Engineering Program to meet the challenge, dividing it in two successive one year programs, the first aimed at a professional training for almost immediate insertion in the labor market (called Especialización en Ingeniería Optoelectrónica), and the second (called Maestría en Ingeniería Optoelectrónica y Fotónica) aimed at a more academic and research target to comply with the UBA standards for Master degrees. The present work is a presentation of the new program design, which has begun in the current year.

  6. Biomedical scientist training officers' evaluation of integrated (co-terminus) Applied Biomedical Science BSc programmes: a multicentre study.

    Science.gov (United States)

    Pitt, S J; Cunningham, J M

    2011-01-01

    The introduction of the Institute of Biomedical Science (IBMS) portfolio for pre-registration training in 2003 allowed universities to develop integrated (co-terminus) biomedical science BSc programmes. Students undertake structured placements within clinical pathology laboratories as part of their degree. The clinical training and professional development of students is undertaken by training officers (TOs), who are experienced Health Professions Council (HPC)-registered biomedical scientists and usually also members of the IBMS. This study aims to evaluate TOs' perceptions of these integrated degrees as a means of delivering pre-registration training for biomedical scientists. A questionnaire to collect quantitative data and be completed anonymously was sent to TOs, via staff at participating universities. Items considered TOs' perceptions in four categories: how well students fitted into the laboratory team, their professional and scientific development, the impact of delivering integrated degrees on service delivery, and the commitment to training students. Surveys took place in 2007, 2008 and 2009 and involved TOs taking students from 10, 14 and 17 universities each year, respectively. The response rates to the survey were 60% in 2007, 34% in 2008 and 12% in 2009. Participants were representative in terms of age, gender and pathology discipline and had a broad range of experience with students. The overall mean score for TOs perceptions was 3.38 in 2007 which increased significantly to 3.99 in 2009 (Kruskall Wallis test chi2 = 21.13, P<0.01). Mean scores in three of the four categories were positive in 2007, although the impact on service delivery was perceived negatively. In all areas, means were significantly greater in 2009. The results indicate that TOs view the integrated degrees favourably and are happy with the scientific and professional development of students. Although designing training sessions suitable for undergraduates took extra work initially

  7. A Study of the Reading Interests of Graduates on National Service ...

    African Journals Online (AJOL)

    Against this background, using the survey design and the random sampling technique, this study sought to find out if fresh graduates of tertiary institutions are reading immediately out of school or are already exhibiting signs of heading towards aliteracy. Graduates of Ghanaian tertiary institutions who graduated in 2009 and ...

  8. Biomedical Engineering and Cognitive Science Secondary Science Curriculum Development: A Three Year Study

    Science.gov (United States)

    Klein, Stacy S.; Sherwood, Robert D.

    2005-01-01

    This study reports on a multi-year effort to create and evaluate cognitive-based curricular materials for secondary school science classrooms. A team of secondary teachers, educational researchers, and academic biomedical engineers developed a series of curriculum units that are based in biomedical engineering for secondary level students in…

  9. National Biomedical Tracer Facility (NBTF). Project definition study: Phase I

    Energy Technology Data Exchange (ETDEWEB)

    Lagunas-Solar, M.C.

    1995-02-15

    This report describes a five-year plan for the construction and commissioning of a reliable and versatile NBTF facility for the production of high-quality, high-yield radioisotopes for research, biomedical, and industrial applications. The report is organized in nine sections providing, in consecutive order, responses to the nine questions posed by the U.S. Department of Energy in its solicitation for the NBTF Project Definition Study. In order to preserve direct correspondence (e.g., Sec. 3 = 3rd item), this Introduction is numbered {open_quotes}0.{close_quotes} Accelerator and facility designs are covered in Section 1 (Accelerator Design) and Section 2 (Facility Design). Preliminary estimates of capital costs are detailed in Section 3 (Design and Construction Costs). Full licensing requirements, including federal, state, and local ordinances, are discussed in Section 4 (Permits). A plan for the management of hazardous materials to be generated by NBTF is presented in Section 5 (Waste Management). An evaluation of NBTF`s economic viability and its potential market impact is detailed in Section 6(Business Plan), and is complemented by the plans in Section 7 (Operating Plan) and Section 8 (Radioisotope Plan). Finally, a plan for NBTF`s research, education, and outreach programs is presented in Section 9 (Research and Education Programs).

  10. Project definition study for the National Biomedical Tracer Facility

    International Nuclear Information System (INIS)

    Roozen, K.

    1995-01-01

    The University of Alabama at Birmingham (UAB) has conducted a study of the proposed National Biomedical Tracer Facility (NBTF). In collaboration with General Atomics, RUST International, Coleman Research Corporation (CRC), IsoMed, Ernst and Young and the advisory committees, they have examined the issues relevant to the NBTF in terms of facility design, operating philosophy, and a business plan. They have utilized resources within UAB, CRC and Chem-Nuclear to develop recommendations on environmental, safety and health issues. The Institute of Medicine Panel's Report on Isotopes for Medicine and the Life Sciences took the results of prior workshops further in developing recommendations for the mission of the NBTF. The IOM panel recommends that the NBTF accelerator have the capacity to accelerate protons to 80 MeV and a minimum of 750 microamperes of current. The panel declined to recommend a cyclotron or a linac. They emphasized a clear focus on research and development for isotope production including target design, separation chemistry and generator development. The facility needs to emphasize education and training in its mission. The facility must focus on radionuclide production for the research and clinical communities. The formation of a public-private partnership resembling the TRIUMF-Nordion model was encouraged. An advisory panel should assist with the NBTF operations and prioritization

  11. Project definition study for the National Biomedical Tracer Facility

    Energy Technology Data Exchange (ETDEWEB)

    Roozen, K.

    1995-02-15

    The University of Alabama at Birmingham (UAB) has conducted a study of the proposed National Biomedical Tracer Facility (NBTF). In collaboration with General Atomics, RUST International, Coleman Research Corporation (CRC), IsoMed, Ernst and Young and the advisory committees, they have examined the issues relevant to the NBTF in terms of facility design, operating philosophy, and a business plan. They have utilized resources within UAB, CRC and Chem-Nuclear to develop recommendations on environmental, safety and health issues. The Institute of Medicine Panel`s Report on Isotopes for Medicine and the Life Sciences took the results of prior workshops further in developing recommendations for the mission of the NBTF. The IOM panel recommends that the NBTF accelerator have the capacity to accelerate protons to 80 MeV and a minimum of 750 microamperes of current. The panel declined to recommend a cyclotron or a linac. They emphasized a clear focus on research and development for isotope production including target design, separation chemistry and generator development. The facility needs to emphasize education and training in its mission. The facility must focus on radionuclide production for the research and clinical communities. The formation of a public-private partnership resembling the TRIUMF-Nordion model was encouraged. An advisory panel should assist with the NBTF operations and prioritization.

  12. The contribution of the health management studies program to the professional status of graduates.

    Science.gov (United States)

    Haller-Hayon, Orit; Korn, Liat; Magnezi, Racheli

    2015-11-13

    This study examines the contribution of the Health Management Bachelor's degree program at an Israeli university to the professional development of its graduates. The aims of this study were: To examine the perceived gaps between acquired knowledge and required knowledge within the workforce; To explore the potential changes in the graduates' occupation conditions or professional status following their studies; To test the contribution of the curricula content studied by the graduates to their understanding, knowledge and integration within the healthcare system; and to examine the graduates perceptions towards required content, that should be added to the curricula. A structured, self-reported questionnaire was administered to 182 Health Management Department individuals whom have graduated from the Bachelors program between the years 2005 and 2009. The majority of the graduates reported the existance of a knowledge gap (greater among males, young and single than among females, older and married graduates). Most of the courses which were ranked as the lowest contributing ones were related to Management (e.g. Mathematics for Social Sciences, Accounting Fundamentals, Finance Theory), while the graduates recommended the inclusion of additional components to the curricula. The study demonstrates that a perceived gap exists between the acquired and the required knowledge of the Health Management Studies graduates. Various changes have been reported by the graduates (such as wage raise and role changes), following their study completion, suggesting that the program has partially contributed to their professional status. A 'Learning by Sharing' forum of academic staff, employers and graduates is recommended.

  13. Online Graduate Study Health Care Learners' Perceptions of Instructional Immediacy

    Directory of Open Access Journals (Sweden)

    Sherri Melrose

    2006-06-01

    Full Text Available Instructional immediacy is an established communication strategy that teachers can implement to create engaging learning environments. Yet, little is known about experiences distance education learners in graduate study programs have had with immediacy. This article presents findings from a qualitative research project designed to explore healthcare students’ ideas about and activities related to instructional immediacy behaviors within a masters program offered exclusively through a WebCT online environment. A constructivist theoretical perspective and an action research approach framed the study. Data sources included two focus groups and 10 individual audio-tape recorded transcribed interviews. Content was analyzed by both the primary researcher and an assistant for themes and confirmed through ongoing member checking with participants. The following three overarching themes were identified and are used to explain and describe significant features of instructional immediacy behaviors that healthcare learners who graduated from either a Master of Nursing or Master of Health Studies distance education program found valuable: 1 Model engaging and personal ways of connecting; 2 Maintain collegial relationships; and 3 Honor individual learning accomplishments.

  14. Role of institutional climate in fostering diversity in biomedical research workforce: a case study.

    Science.gov (United States)

    Butts, Gary C; Hurd, Yasmin; Palermo, Ann-Gel S; Delbrune, Denise; Saran, Suman; Zony, Chati; Krulwich, Terry A

    2012-01-01

    This article reviews the barriers to diversity in biomedical research and describes the evolution of efforts to address climate issues to enhance the ability to attract, retain, and develop underrepresented minorities, whose underrepresentation is found both in science and medicine, in the graduate-school biomedical research doctoral programs (PhD and MD/PhD) at Mount Sinai School of Medicine. We also describe the potential beneficial impact of having a climate that supports diversity and inclusion in the biomedical research workforce. The Mount Sinai School of Medicine diversity-climate efforts are discussed as part of a comprehensive plan to increase diversity in all institutional programs: PhD, MD/PhD, and MD, and at the residency, postdoctoral fellow, and faculty levels. Lessons learned from 4 decades of targeted programs and activities at the Mount Sinai School of Medicine may be of value to other institutions interested in improving diversity in the biomedical science and academic medicine workforce. © 2012 Mount Sinai School of Medicine.

  15. Can informetrics shape biomedical research? A case study of the ...

    African Journals Online (AJOL)

    Further, the paper addresses the application of informetrics to examine whether or not informetrics can be used to shape biomedical research, with special reference to HIV/AIDS research in sub-Saharan Africa. In that regard, the paper reports on an informetrics perspective of the relatedness of opportunistic diseases and ...

  16. Biomedical techniques in translational studies: The journey so far ...

    African Journals Online (AJOL)

    Biomedical techniques have wide clinical application in many fields of medicine such as oncology, rheumatology, immunology, genomics, cardiology and diagnostics; among others. This has been made possible with the use of genetic engineering and a number of techniques like Immunohistochemistry (IHC), Fluorescent ...

  17. Team Development Measure in Interprofessional Graduate Education: A Pilot Study.

    Science.gov (United States)

    Beebe, Lora Humphrey; Roman, Marian; Skolits, Gary; Raynor, Hollie; Thompson, Dixie; Franks, Andrea

    2018-01-11

    A faculty team developed the 4-week Recovery-Based Interprofessional Distance Education (RIDE) rotation for graduate students in their disciplines. The evaluation team identified the Team Development Measure (TDM) as a potential alternative to reflect team development during the RIDE rotation. The TDM, completed anonymously online, was piloted on the second student cohort (N = 18) to complete the RIDE rotation. The overall pretest mean was 60.73 points (SD = 11.85) of a possible 100 points, indicating that students anticipated their RIDE team would function at a moderately high level during the 4-week rotation. The overall posttest mean, indicating student perceptions of actual team functioning, was 72.71 points (SD = 23.31), an average increase of 11.98 points. Although not statistically significant, Cohen's effect size (d = 0.43) indicates an observed difference of large magnitude. No other published work has used the TDM as a pre-/posttest measure of team development. The authors believe the TDM has several advantages as a measure of student response to interprofessional education offerings, particularly in graduate students with prior experience on health care teams. Further work is needed to validate and extend the findings of this pilot study. [Journal of Psychosocial Nursing and Mental Health Services, xx(x), xx-xx.]. Copyright 2018, SLACK Incorporated.

  18. Newsletter, School of International Graduate Studies (SIGS) / Vol. 7, Issue 2 / April 2008

    OpenAIRE

    2008-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  19. Newsletter, School of International Graduate Studies (SIGS) / Vol. 8, Issue 1 / January 2009

    OpenAIRE

    2009-01-01

    Newsletter, School of International Studies (SIGS), Global Center for Security Cooperation published by the Naval Postgraduate School's School of International Graduate Studies in Monterey, California. NA

  20. Diagnostic Examination for Students Entering Graduate Study in Soil Science.

    Science.gov (United States)

    Loynachan, T. E.

    1988-01-01

    Reports that students with soil science background performed better on a diagnostic examination; no relationship existed between exam performance and country of origin, degree sought, or undergraduate class quartile. Concludes that exam results, the grade received in a beginning graduate-level course and the cumulative graduate grade-point average…

  1. Re-Engineering Graduate Skills--A Case Study

    Science.gov (United States)

    Nair, Chenicheri Sid; Patil, Arun; Mertova, Patricie

    2009-01-01

    Research on student-learning outcomes indicates that university graduates do not possess important skills required by employers, such as communication, decision-making, problem-solving, leadership, emotional intelligence, social ethics skills as well as the ability to work with people of different backgrounds. Today, engineering graduates are…

  2. Perceived mistreatment of graduating dental students: a retrospective study.

    Science.gov (United States)

    Wolf, T M; Scurria, P L; Bruno, A B; Butler, J A

    1992-05-01

    This study assessed types and sources of perceived mistreatment among graduating dental students. A total of 38 of 46 (83 percent) students anonymously completed a mistreatment questionnaire. All 38 students perceived experiencing at least one type of mistreatment from some source and reported an average of about 35 separate incidents. Psychological mistreatment was most frequent with physical mistreatment reported relatively infrequently. Classmates and clinical faculty were the most frequent sources of mistreatment. Sexual harassment was perceived by about one-third of the students. The potentially adverse effects of perceived mistreatment were discussed with a view to improving dental education through an emphasis on stress management, environmental change, and self-responsibility for health designed to enhance the personal growth of each dental student.

  3. Perceptions of Plagiarism by STEM Graduate Students: A Case Study.

    Science.gov (United States)

    Leonard, Michelle; Schwieder, David; Buhler, Amy; Bennett, Denise Beaubien; Royster, Melody

    2015-12-01

    Issues of academic integrity, specifically knowledge of, perceptions and attitudes toward plagiarism, are well documented in post-secondary settings using case studies for specific courses, recording discourse with focus groups, analyzing cross-cultural education philosophies, and reviewing the current literature. In this paper, the authors examine the perceptions of graduate students in science, technology, engineering, and mathematics (STEM) disciplines at the University of Florida regarding misconduct and integrity issues. Results revealed students' perceptions of the definition and seriousness of potential academic misconduct, knowledge of institutional procedures, and views on faculty actions, all with a focus on divergences between U.S. and internationally-educated students. The open-ended questions provide anecdotal evidence to highlight personal experiences, positive and negative, aimed at the faculty, international students and undergraduates. Combined, these findings outline an important part of the campus academic integrity culture at a major American university. Recommendations for local actions also are discussed.

  4. Bioactive Phenothiazines and Benzo[a]phenothiazines: Spectroscopic Studies, and Biological and Biomedical Properties and Applications

    Science.gov (United States)

    Aaron, J. J.; Gaye Seye, M. D.; Trajkovska, S.; Motohashi, N.

    Recent progress in spectroscopic, photophysical, photochemical and analytical studies, as well as in the biological and biomedical properties of bioactive phenothiazines and benzophenothiazines, is reviewed. Their electronic absorption and luminescence properties, and their complexation and interactions in organized media are discussed. Various applications, including analytical studies, relative to phenothiazines and benzophenothiazines are described. Among the important biological and biomedical properties of these compounds, their neurological effects, their antibacterial, antifungal, antiviral, antiparasitic and antitumour activities, and their cytotoxicity are particularly reviewed.

  5. New graduate occupational therapists experience of showering assessments: a phenomological study.

    Science.gov (United States)

    Glenn, Emma K; Gilbert-Hunt, Susan

    2012-06-01

    Shower assessments are complex and challenging tasks undertaken by many occupational therapists with little known about how they are conducted and how new graduates learn to carry these out. There are no published guidelines and limited opportunity for students to practise shower assessments during their training bringing into question how new graduates learn to do this assessment and judge their effectiveness. To investigate the experience of new graduate occupational therapists undertaking their first shower assessments in South Australia. Six graduate occupational therapists participated in a phenomenological study. Data were gathered through semi-structured interviews and analysed according to Giorgi's descriptive phenomenological method. New graduates found the shower assessment process cognitively and emotionally demanding. Without prior experience, new graduates lacked confidence to perform the practical aspects of conducting a shower assessment. The sense of responsibility for getting it right and ensuring client safety was at times overwhelming. Social norms around nudity, age and gender impacted on the graduate's interaction with clients in the shower environment. However, graduates with previous care attendant work were better able to manage the social and practical challenges inherent in shower assessments. The findings of this study suggest that additional experiential, 'hands on', learning is needed in university curriculum for new graduates to develop practical clinical skills, particularly as practice placements have become more diverse. Similarly there is a need for organisations to provide orientation activities and mentoring for new graduates as they transition from student to therapist. © 2012 The Authors Australian Occupational Therapy Journal © 2012 Occupational Therapy Australia.

  6. Rules and management of biomedical waste at Vivekananda Polyclinic: A case study

    International Nuclear Information System (INIS)

    Gupta, Saurabh; Boojh, Ram; Mishra, Ajai; Chandra, Hem

    2009-01-01

    Hospitals and other healthcare establishments have a 'duty of care' for the environment and for public health, and have particular responsibilities in relation to the waste they produce (i.e., biomedical waste). Negligence, in terms of biomedical waste management, significantly contributes to polluting the environment, affects the health of human beings, and depletes natural and financial resources. In India, in view of the serious situation of biomedical waste management, the Ministry of Environment and Forests, within the Government of India, ratified the Biomedical Waste (Management and Handling) Rules, in July 1998. The present paper provides a brief description of the biomedical waste (Management and Handling) Rules 1998, and the current biomedical waste management practices in one of the premier healthcare establishments of Lucknow, the Vivekananda Polyclinic. The objective in undertaking this study was to analyse the biomedical waste management system, including policy, practice (i.e., storage, collection, transportation and disposal), and compliance with the standards prescribed under the regulatory framework. The analysis consisted of interviews with medical authorities, doctors, and paramedical staff involved in the management of the biomedical wastes in the Polyclinic. Other important stakeholders that were consulted and interviewed included environmental engineers (looking after the Biomedical Waste Cell) of the State Pollution Control Board, and randomly selected patients and visitors to the Polyclinic. A general survey of the facilities of the Polyclinic was undertaken to ascertain the efficacy of the implemented measures. The waste was quantified based on random samples collected from each ward. It was found that, although the Polyclinic in general abides by the prescribed regulations for the treatment and disposal of biomedical waste, there is a need to further build the capacity of the Polyclinic and its staff in terms of providing state

  7. Feeling to See: Black Graduate Student Women (Re)Membering Black Womanhood through Study Abroad

    Science.gov (United States)

    Green, Qiana

    2017-01-01

    This qualitative research study illuminates the lived experiences of Black graduate student women who study abroad. I provide insights on how these students made meaning of themselves through study abroad. I utilized sista circle methodology, a culturally responsive methodology, to examine the study abroad experiences of 23 Black graduate student…

  8. Electrical circuits in biomedical engineering problems with solutions

    CERN Document Server

    Keskin, Ali Ümit

    2017-01-01

    This authored monograph presents a comprehensive and in-depth analysis of electrical circuit theory in biomedical engineering, ideally suited as textbook for a course program. The book contains methods and theory, but the topical focus is placed on practical applications of circuit theory, including problems, solutions and case studies. The target audience primarily comprises researchers and experts in electrical engineering who intend to embark on biomedical applications. The book is also very well suited for graduate students in the field. .

  9. "'Knowledge Growth": A Multiple Case Study of English Literature Graduates' Learning Experiences for Teaching Composition

    Science.gov (United States)

    Richards, Kathleen A.

    2013-01-01

    This multiple case study investigates the learning processes of postsecondary English literature graduates who teach composition to diverse student groups. Since the context of study in English literature graduate programs concentrates on literature and literary theory, the interest of this study examines how teachers learn to teach composition…

  10. Bio-medical CMOS ICs

    CERN Document Server

    Yoo, Hoi-Jun

    2011-01-01

    This book is based on a graduate course entitled, Ubiquitous Healthcare Circuits and Systems, that was given by one of the editors. It includes an introduction and overview to biomedical ICs and provides information on the current trends in research.

  11. Project Alexander the Great: a study on the world proliferation of bioengineering/biomedical engineering education.

    Science.gov (United States)

    Abu-Faraj, Ziad O

    2008-01-01

    Bioengineering/Biomedical Engineering is considered amongst the most reputable fields within the global arena, and will likely be the primer for any future breakthroughs in Medicine and Biology. Bioengineering/biomedical engineering education has evolved since late 1950s and is undergoing advancement in leading academic institutions worldwide. This paper delineates an original study on the world proliferation of bioengineering/biomedical engineering education and bears the name 'Project Alexander the Great'. The initial step of the project was to survey all 10448 universities, recognized by the International Association of Universities, spread among the 193 member states of the United Nations within the six continents. The project aims at identifying, disseminating, and networking, through the world-wide-web, those institutions of higher learning that provide bioengineering/biomedical engineering education. The significance of this project is multifold: i) the inception of a web-based 'world-map' in bioengineering/biomedical engineering education for the potential international student desiring to pursue a career in this field; ii) the global networking of bioengineering/biomedical engineering academic/research programs; iii) the promotion of first-class bioengineering/biomedical engineering education and the catalysis of global proliferation of this field; iv) the erection of bridges among educational institutions, industry, and professional societies or organizations involved in Bioengineering/Biomedical Engineering; and v) the catalysis in the establishment of framework agreements for cooperation among the identified institutions offering curricula in this field. This paper presents the results obtained from Africa and North America. The whole project is due to be completed by 2009.

  12. Processes influencing the development of graduate nurse capabilities in clinical risk management: an Australian study.

    Science.gov (United States)

    Johnstone, Megan-Jane; Kanitsaki, Olga

    2006-01-01

    To explore and describe key processes influencing the development of graduate nurse capabilities in clinical risk management (CRM). This study was undertaken using an exploratory descriptive case study method. Four sample units of analysis were used, notably: 2 cohorts of graduate nurses (n = 11) undertaking a 12-month graduate nurse transition program; key stakeholders (n = 34), that is, nurse unit managers, clinical teachers, preceptors, a quality manager, a librarian, and senior nurse administrators employed by the participating health service; patient outcome data; and pertinent literature. Data strongly suggested that graduate nurse capabilities in CRM were most influenced not by their supposed lack of clinical knowledge and skills but by their lack of corporate knowledge. The failure to provide new graduate nurses with pertinent information on CRM at the beginning of their employment and thereafter at pertinent intervals during the graduate nurse year program aslo hindered the development of their capabilities to manage clinical risk. Management and educational processes pertinent to informing and involving new graduate nurses in a hospital's local CRM program (including information about the organization's local policies and procedures) need to be implemented systematically at the very beginning of a new graduate's employment and thereafter throughout the remainder of the graduate nurse year.

  13. Are we studying what matters? Health priorities and NIH-funded biomedical engineering research.

    Science.gov (United States)

    Rubin, Jessica B; Paltiel, A David; Saltzman, W Mark

    2010-07-01

    With the founding of the National Institute of Biomedical Imaging and Bioengineering (NIBIB) in 1999, the National Institutes of Health (NIH) made explicit its dedication to expanding research in biomedical engineering. Ten years later, we sought to examine how closely federal funding for biomedical engineering aligns with U.S. health priorities. Using a publicly accessible database of research projects funded by the NIH in 2008, we identified 641 grants focused on biomedical engineering, 48% of which targeted specific diseases. Overall, we found that these disease-specific NIH-funded biomedical engineering research projects align with national health priorities, as quantified by three commonly utilized measures of disease burden: cause of death, disability-adjusted survival losses, and expenditures. However, we also found some illnesses (e.g., cancer and heart disease) for which the number of research projects funded deviated from our expectations, given their disease burden. Our findings suggest several possibilities for future studies that would serve to further inform the allocation of limited research dollars within the field of biomedical engineering.

  14. An Exploration of Mathematics Graduate Teaching Assistants' Teaching Philosophies: A Case Study

    Science.gov (United States)

    Nepal, Kedar Mani

    2014-01-01

    This multi-case study is an exploration of mathematics graduate teaching assistants' teaching philosophies. It focused on the cases of four purposefully selected beginning mathematics graduate teaching assistants (MGTAs) including two domestic and two international MGTAs. Using qualitative research methods, this dissertation study focused on the…

  15. An Exploratory Study of NNES Graduate Students' Reading Comprehension of English Journal Articles

    Science.gov (United States)

    Chen, Kate Tzu-Ching

    2017-01-01

    The academic success of non-native English speaker (NNES) graduate students greatly relies on their ability to read and comprehend English journal articles (EJA). The purpose of this study was to identify NNES graduate students' comprehension difficulties and reading strategies when reading EJA. In addition, the study explored how the relationship…

  16. Study of probe-sample distance for biomedical spectra measurement

    Directory of Open Access Journals (Sweden)

    Li Lei

    2011-11-01

    Full Text Available Abstract Background Fiber-based optical spectroscopy has been widely used for biomedical applications. However, the effect of probe-sample distance on the collection efficiency has not been well investigated. Method In this paper, we presented a theoretical model to maximize the illumination and collection efficiency in designing fiber optic probes for biomedical spectra measurement. This model was in general applicable to probes with single or multiple fibers at an arbitrary incident angle. In order to demonstrate the theory, a fluorescence spectrometer was used to measure the fluorescence of human finger skin at various probe-sample distances. The fluorescence spectrum and the total fluorescence intensity were recorded. Results The theoretical results show that for single fiber probes, contact measurement always provides the best results. While for multi-fiber probes, there is an optimal probe distance. When a 400- μm excitation fiber is used to deliver the light to the skin and another six 400- μm fibers surrounding the excitation fiber are used to collect the fluorescence signal, the experimental results show that human finger skin has very strong fluorescence between 475 nm and 700 nm under 450 nm excitation. The fluorescence intensity is heavily dependent on the probe-sample distance and there is an optimal probe distance. Conclusions We investigated a number of probe-sample configurations and found that contact measurement could be the primary choice for single-fiber probes, but was very inefficient for multi-fiber probes. There was an optimal probe-sample distance for multi-fiber probes. By carefully choosing the probe-sample distance, the collection efficiency could be enhanced by 5-10 times. Our experiments demonstrated that the experimental results of the probe-sample distance dependence of collection efficiency in multi-fiber probes were in general agreement with our theory.

  17. A Comparative Analysis of Graduate Employment Prospects in European Labour Markets: A Study of Graduate Recruitment in Four Countries

    Science.gov (United States)

    Branine, Mohamed; Avramenko, Alex

    2015-01-01

    The aim of this paper is to provide a comparative analysis of higher education and the graduate labour markets in selected European countries (France, Germany, Spain and United Kingdom) in the context of the expectations of graduates and prospective employers, and respective recruitment and selection practices. Expectations of graduating students…

  18. Exploring Predictors of Graduate School and Career Success: A Case Study in Sport Management

    Science.gov (United States)

    LeCrom, Carrie; Rufer, Lisa; Slavich, Mark; Dwyer, Brendan; Greenhalgh, Gregory

    2016-01-01

    The following case study attempted to assess what factors contribute to graduate school and early-career success among sport management graduate students. As faculty members charged with admitting the next generation of leaders in the sport industry, how should admissions decisions be made and what factors should be considered? The authors…

  19. Factors Affecting the Intention to Become an Entrepreneur: A Study from Bangladeshi Business Graduates Perspective

    OpenAIRE

    Kabir, S M; Haque, Ahasanul; Sarwar, Abdullah

    2017-01-01

    International audience; The current stage of entrepreneurial culture in Bangladesh encourages rethinking about the content and approach of teaching in entrepreneurship education. Therefore, this study aimed at identifying the factors influencing Bangladeshi graduates' intention toward becoming entrepreneurs. A sample of 387 business graduate students was selected randomly from both private and public universities located in Dhaka and Rajshahi. Partial Least Squares Structural Equation Modelin...

  20. Career Choice and Unemployment Length: A Study of Graduates from a South African University

    Science.gov (United States)

    Mncayi, Precious; Dunga, Steven Henry

    2016-01-01

    Graduate unemployment is especially problematic in a country where much emphasis is placed on furthering academic studies for economic and personal rewards. This article investigates the relationship between career choice and unemployment length among graduates from a South African university. Data were collected by means of a survey questionnaire…

  1. An Empirical Study on the Job Satisfaction of College Graduates in China

    Science.gov (United States)

    Changjun, Yue

    2014-01-01

    This study used nationwide, randomly sampled data from the Peking University Institute of Economics of Education 2011 survey of college graduates to conduct an empirical analysis of their job satisfaction. The results indicate that work-related factors have a significant effect on the job satisfaction of college graduates, while nonwork factors…

  2. Anatomy for Biomedical Engineers

    Science.gov (United States)

    Carmichael, Stephen W.; Robb, Richard A.

    2008-01-01

    There is a perceived need for anatomy instruction for graduate students enrolled in a biomedical engineering program. This appeared especially important for students interested in and using medical images. These students typically did not have a strong background in biology. The authors arranged for students to dissect regions of the body that…

  3. Relations between Study and Employment: Music Graduates in Puerto Rico

    Science.gov (United States)

    Latorre, Ileana S.; Lorenzo, Oswaldo

    2013-01-01

    Higher education programs in Puerto Rico include undergraduate degrees in music, music education, composition, popular music, jazz and Caribbean music, and, most recently, a master’s degree in music education. However, little is known about what music graduates do after concluding college. Do they work in music-related areas? Are they satisfied…

  4. Educational Leadership: An Alternative for Graduate Studies in Education.

    Science.gov (United States)

    Serafin, Ana Gil

    This paper offers a rationale and a design for a graduate program in Educational Leadership to be implemented in Venezuelan universities. The rationale for the program points out that schools are the main source of leadership development, and teachers and administrators need to be aware of their leadership roles and their roles as agents of…

  5. National Biomedical Tracer Facility planning and feasibility study

    Energy Technology Data Exchange (ETDEWEB)

    Ketchem, L. (ed.); Holmes, R.A.

    1991-03-02

    Since its establishment in mid-1989, the DOE Office of Isotope Production and Distribution has examined the recommendations of the Los Alamos Report and the Health and Environmental Research Advisory Committee (HERAC) Report. The main recommendation from these deliberations is for the DOE to establish an accelerator dedicated to biomedical radioisotope production. Representatives of the nuclear medicine community, meeting at a DOE workshop in August 1988, evaluated present and future needs for accelerator-produced radioisotopes. Workshop participants concluded in the Los Alamos Report that approximately 90% of their radioisotope needs could be met by a machine that delivers a 70 million electronic volts (MeV), 500-microamp proton beam. The HERAC Report provides more quantification of radioisotope needs, and included isotopes that can be produced effectively only at higher energies. An accelerator facility with an upper energy limit of 100 MeV and beam current of 750 to 1,000 microamps, could produce all important accelerator- produced radioisotopes in current use, as well as those isotopes judged to have future potential value in medical research and clinical practice. We therefore recommend that the NBTF have a 100-MeV proton beam accelerator with an extracted beam current of 750 to 1,000 microamps.

  6. National Biomedical Tracer Facility planning and feasibility study. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Ketchem, L. [ed.; Holmes, R.A.

    1991-03-02

    Since its establishment in mid-1989, the DOE Office of Isotope Production and Distribution has examined the recommendations of the Los Alamos Report and the Health and Environmental Research Advisory Committee (HERAC) Report. The main recommendation from these deliberations is for the DOE to establish an accelerator dedicated to biomedical radioisotope production. Representatives of the nuclear medicine community, meeting at a DOE workshop in August 1988, evaluated present and future needs for accelerator-produced radioisotopes. Workshop participants concluded in the Los Alamos Report that approximately 90% of their radioisotope needs could be met by a machine that delivers a 70 million electronic volts (MeV), 500-microamp proton beam. The HERAC Report provides more quantification of radioisotope needs, and included isotopes that can be produced effectively only at higher energies. An accelerator facility with an upper energy limit of 100 MeV and beam current of 750 to 1,000 microamps, could produce all important accelerator- produced radioisotopes in current use, as well as those isotopes judged to have future potential value in medical research and clinical practice. We therefore recommend that the NBTF have a 100-MeV proton beam accelerator with an extracted beam current of 750 to 1,000 microamps.

  7. National Biomedical Tracer Facility planning and feasibility study

    International Nuclear Information System (INIS)

    Ketchem, L.; Holmes, R.A.

    1991-01-01

    Since its establishment in mid-1989, the DOE Office of Isotope Production and Distribution has examined the recommendations of the Los Alamos Report and the Health and Environmental Research Advisory Committee (HERAC) Report. The main recommendation from these deliberations is for the DOE to establish an accelerator dedicated to biomedical radioisotope production. Representatives of the nuclear medicine community, meeting at a DOE workshop in August 1988, evaluated present and future needs for accelerator-produced radioisotopes. Workshop participants concluded in the Los Alamos Report that approximately 90% of their radioisotope needs could be met by a machine that delivers a 70 million electronic volts (MeV), 500-microamp proton beam. The HERAC Report provides more quantification of radioisotope needs, and included isotopes that can be produced effectively only at higher energies. An accelerator facility with an upper energy limit of 100 MeV and beam current of 750 to 1,000 microamps, could produce all important accelerator- produced radioisotopes in current use, as well as those isotopes judged to have future potential value in medical research and clinical practice. We therefore recommend that the NBTF have a 100-MeV proton beam accelerator with an extracted beam current of 750 to 1,000 microamps

  8. Arab nations lagging behind other Middle Eastern countries in biomedical research: a comparative study

    Science.gov (United States)

    2009-01-01

    Background Analysis of biomedical research and publications in a country or group of countries is used to monitor research progress and trends. This study aims to assess the performance of biomedical research in the Arab world during 2001–2005 and to compare it with other Middle Eastern non-Arab countries. Methods PubMed and Science Citation Index Expanded (SCI-expanded) were searched systematically for the original biomedical research publications and their citation frequencies of 16 Arab nations and three non-Arab Middle Eastern countries (Iran, Israel and Turkey), all of which are classified as middle or high income countries. Results The 16 Arab countries together have 5775 and 14,374 original research articles listed by PubMed and SCI-expanded, respectively, significantly less (p Arab countries also scored less when the data were normalized to population, gross domestic product (GDP), and GDP/capita. The publications from the Arab countries also have a significantly lower (p Arab world is producing fewer biomedical publications of lower quality than other Middle Eastern countries. Studies are needed to clarify the causes and to propose strategies to improve the biomedical research status in Arab countries. PMID:19374747

  9. Knowledge, attitude, and practices about biomedical waste management among healthcare personnel: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Vanesh Mathur

    2011-01-01

    Full Text Available Background: The waste produced in the course of healthcare activities carries a higher potential for infection and injury than any other type of waste. Inadequate and inappropriate knowledge of handling of healthcare waste may have serious health consequences and a significant impact on the environment as well. Objective: The objective was to assess knowledge, attitude, and practices of doctors, nurses, laboratory technicians, and sanitary staff regarding biomedical waste management. Materials and Methods: This was a cross-sectional study. Setting: The study was conducted among hospitals (bed capacity >100 of Allahabad city. Participants: Medical personnel included were doctors (75, nurses (60, laboratory technicians (78, and sanitary staff (70. Results: Doctors, nurses, and laboratory technicians have better knowledge than sanitary staff regarding biomedical waste management. Knowledge regarding the color coding and waste segregation at source was found to be better among nurses and laboratory staff as compared to doctors. Regarding practices related to biomedical waste management, sanitary staff were ignorant on all the counts. However, injury reporting was low across all the groups of health professionals. Conclusion: The importance of training regarding biomedical waste management needs emphasis; lack of proper and complete knowledge about biomedical waste management impacts practices of appropriate waste disposal.

  10. Arab nations lagging behind other Middle Eastern countries in biomedical research: a comparative study

    Directory of Open Access Journals (Sweden)

    Bakoush Omran

    2009-04-01

    Full Text Available Abstract Background Analysis of biomedical research and publications in a country or group of countries is used to monitor research progress and trends. This study aims to assess the performance of biomedical research in the Arab world during 2001–2005 and to compare it with other Middle Eastern non-Arab countries. Methods PubMed and Science Citation Index Expanded (SCI-expanded were searched systematically for the original biomedical research publications and their citation frequencies of 16 Arab nations and three non-Arab Middle Eastern countries (Iran, Israel and Turkey, all of which are classified as middle or high income countries. Results The 16 Arab countries together have 5775 and 14,374 original research articles listed by PubMed and SCI-expanded, respectively, significantly less (p Conclusion The Arab world is producing fewer biomedical publications of lower quality than other Middle Eastern countries. Studies are needed to clarify the causes and to propose strategies to improve the biomedical research status in Arab countries.

  11. Arab nations lagging behind other Middle Eastern countries in biomedical research: a comparative study.

    Science.gov (United States)

    Benamer, Hani T S; Bakoush, Omran

    2009-04-17

    Analysis of biomedical research and publications in a country or group of countries is used to monitor research progress and trends. This study aims to assess the performance of biomedical research in the Arab world during 2001-2005 and to compare it with other Middle Eastern non-Arab countries. PubMed and Science Citation Index Expanded (SCI-expanded) were searched systematically for the original biomedical research publications and their citation frequencies of 16 Arab nations and three non-Arab Middle Eastern countries (Iran, Israel and Turkey), all of which are classified as middle or high income countries. The 16 Arab countries together have 5775 and 14,374 original research articles listed by PubMed and SCI-expanded, respectively, significantly less (p GDP), and GDP/capita. The publications from the Arab countries also have a significantly lower (p < 0.001) citation frequency. The Arab world is producing fewer biomedical publications of lower quality than other Middle Eastern countries. Studies are needed to clarify the causes and to propose strategies to improve the biomedical research status in Arab countries.

  12. Measuring the Value of Graduate Information Technology Education for Marine Officers: A Proof of Concept Study

    National Research Council Canada - National Science Library

    Branstetter, Terry

    2002-01-01

    ... officers who graduated from the Naval Postgraduate School's Information System Technology curriculum are studied, The study used a web-based survey for data collection and a Knowledge Value Added method...

  13. Career choices for cardiology: cohort studies of UK medical graduates

    Science.gov (United States)

    2013-01-01

    Background Cardiology is one of the most popular of the hospital medical specialties in the UK. It is also a highly competitive specialty in respect of the availability of higher specialty training posts. Our aims are to describe doctors’ early intentions about seeking careers in cardiology, to report on when decisions about seeking a career in cardiology are made, to compare differences between men and women doctors in the choice of cardiology, and to compare early career choices with later specialty destinations. Methods Questionnaire surveys were sent to all UK medical graduates in selected qualification years from 1974–2009, at 1, 3, 5, 7 and 10 years after graduation. Results One year after graduation, the percentage of doctors specifying cardiology as their first choice of long-term career rose from the mid-1990s from 2.4% (1993 cohort) to 4.2% (2005 cohort) but then fell back to 2.7% (2009 cohort). Men were more likely to give cardiology as their first choice than women (eg 4.1% of men and 1.9% of women in the 2009 cohort). The percentage of doctors who gave cardiology as their first choice of career declined between years one and five after qualification: the fall was more marked for women. 34% of respondents who specified cardiology as their sole first choice of career one year post-graduation were later working in cardiology. 24% of doctors practising as cardiologists several years after qualification had given cardiology as their sole first choice in year one. The doctors’ ‘domestic circumstances’ were a relatively unimportant influence on specialty choice for aspiring cardiologists, while ‘enthusiasm/commitment’, ‘financial prospects’, ‘experiences of the job so far’ and ‘a particular teacher/department’ were important. Conclusions Cardiology grew as a first preference one year after graduation to 2005 but is now falling. It consistently attracts a higher percentage of men than women doctors. The correspondence between early

  14. Suitability of customer relationship management systems for the management of study participants in biomedical research.

    Science.gov (United States)

    Schwanke, J; Rienhoff, O; Schulze, T G; Nussbeck, S Y

    2013-01-01

    Longitudinal biomedical research projects study patients or participants over a course of time. No IT solution is known that can manage study participants, enhance quality of data, support re-contacting of participants, plan study visits, and keep track of informed consent procedures and recruitments that may be subject to change over time. In business settings management of personal is one of the major aspects of customer relationship management systems (CRMS). To evaluate whether CRMS are suitable IT solutions for study participant management in biomedical research. Three boards of experts in the field of biomedical research were consulted to get an insight into recent IT developments regarding study participant management systems (SPMS). Subsequently, a requirements analysis was performed with stakeholders of a major biomedical research project. The successive suitability evaluation was based on the comparison of the identified requirements with the features of six CRMS. Independently of each other, the interviewed expert boards confirmed that there is no generic IT solution for the management of participants. Sixty-four requirements were identified and prioritized in a requirements analysis. The best CRMS was able to fulfill forty-two of these requirements. The non-fulfilled requirements demand an adaption of the CRMS, consuming time and resources, reducing the update compatibility, the system's suitability, and the security of the CRMS. A specific solution for the SPMS is favored instead of a generic and commercially-oriented CRMS. Therefore, the development of a small and specific SPMS solution was commenced and is currently on the way to completion.

  15. Advisory group meeting on stable isotope labelled compounds in biomedical studies

    International Nuclear Information System (INIS)

    Vera Ruiz, H.; Parr, R.M.

    1985-11-01

    The programme of the meeting was restricted to topics involving applications of stable isotopes of the lighter elements (H, C, N, O). The current status of stable isotope techniques and applications in nutritional and biomedical studies, the applicability of these techniques in developing countries and the IAEA's future programmes on this topic were discussed

  16. Why do people refuse to take part in biomedical research studies ...

    African Journals Online (AJOL)

    We found nine key factors that influence people to refuse to participate in biomedical research. The factors are failure to follow traditional customs , lack of study benefits, superstition, poor informed consent procedures, ignorance of health research, fear of strangers, lack of cultural sensitivity, poor timing, and previous bad ...

  17. PASSIM – an open source software system for managing information in biomedical studies

    Directory of Open Access Journals (Sweden)

    Neogi Sudeshna

    2007-02-01

    Full Text Available Abstract Background One of the crucial aspects of day-to-day laboratory information management is collection, storage and retrieval of information about research subjects and biomedical samples. An efficient link between sample data and experiment results is absolutely imperative for a successful outcome of a biomedical study. Currently available software solutions are largely limited to large-scale, expensive commercial Laboratory Information Management Systems (LIMS. Acquiring such LIMS indeed can bring laboratory information management to a higher level, but often implies sufficient investment of time, effort and funds, which are not always available. There is a clear need for lightweight open source systems for patient and sample information management. Results We present a web-based tool for submission, management and retrieval of sample and research subject data. The system secures confidentiality by separating anonymized sample information from individuals' records. It is simple and generic, and can be customised for various biomedical studies. Information can be both entered and accessed using the same web interface. User groups and their privileges can be defined. The system is open-source and is supplied with an on-line tutorial and necessary documentation. It has proven to be successful in a large international collaborative project. Conclusion The presented system closes the gap between the need and the availability of lightweight software solutions for managing information in biomedical studies involving human research subjects.

  18. All that glitters isn't gold: a survey on acknowledgment of limitations in biomedical studies.

    Science.gov (United States)

    Ter Riet, Gerben; Chesley, Paula; Gross, Alan G; Siebeling, Lara; Muggensturm, Patrick; Heller, Nadine; Umbehr, Martin; Vollenweider, Daniela; Yu, Tsung; Akl, Elie A; Brewster, Lizzy; Dekkers, Olaf M; Mühlhauser, Ingrid; Richter, Bernd; Singh, Sonal; Goodman, Steven; Puhan, Milo A

    2013-01-01

    Acknowledgment of all serious limitations to research evidence is important for patient care and scientific progress. Formal research on how biomedical authors acknowledge limitations is scarce. To assess the extent to which limitations are acknowledged in biomedical publications explicitly, and implicitly by investigating the use of phrases that express uncertainty, so-called hedges; to assess the association between industry support and the extent of hedging. We analyzed reporting of limitations and use of hedges in 300 biomedical publications published in 30 high and medium -ranked journals in 2007. Hedges were assessed using linguistic software that assigned weights between 1 and 5 to each expression of uncertainty. Twenty-seven percent of publications (81/300) did not mention any limitations, while 73% acknowledged a median of 3 (range 1-8) limitations. Five percent mentioned a limitation in the abstract. After controlling for confounders, publications on industry-supported studies used significantly fewer hedges than publications not so supported (p = 0.028). Detection and classification of limitations was--to some extent--subjective. The weighting scheme used by the hedging detection software has subjective elements. Reporting of limitations in biomedical publications is probably very incomplete. Transparent reporting of limitations may protect clinicians and guideline committees against overly confident beliefs and decisions and support scientific progress through better design, conduct or analysis of new studies.

  19. All that glitters isn't gold: a survey on acknowledgment of limitations in biomedical studies.

    Directory of Open Access Journals (Sweden)

    Gerben Ter Riet

    Full Text Available BACKGROUND: Acknowledgment of all serious limitations to research evidence is important for patient care and scientific progress. Formal research on how biomedical authors acknowledge limitations is scarce. OBJECTIVES: To assess the extent to which limitations are acknowledged in biomedical publications explicitly, and implicitly by investigating the use of phrases that express uncertainty, so-called hedges; to assess the association between industry support and the extent of hedging. DESIGN: We analyzed reporting of limitations and use of hedges in 300 biomedical publications published in 30 high and medium -ranked journals in 2007. Hedges were assessed using linguistic software that assigned weights between 1 and 5 to each expression of uncertainty. RESULTS: Twenty-seven percent of publications (81/300 did not mention any limitations, while 73% acknowledged a median of 3 (range 1-8 limitations. Five percent mentioned a limitation in the abstract. After controlling for confounders, publications on industry-supported studies used significantly fewer hedges than publications not so supported (p = 0.028. LIMITATIONS: Detection and classification of limitations was--to some extent--subjective. The weighting scheme used by the hedging detection software has subjective elements. CONCLUSIONS: Reporting of limitations in biomedical publications is probably very incomplete. Transparent reporting of limitations may protect clinicians and guideline committees against overly confident beliefs and decisions and support scientific progress through better design, conduct or analysis of new studies.

  20. Preparing students for graduate study: an eLearning approach.

    Science.gov (United States)

    Pintz, Christine; Posey, Laurie

    2013-07-01

    This paper describes the development and preliminary evaluation of an eLearning program intended to provide incoming nursing students with the basic knowledge, skills and abilities needed to succeed in graduate-level, online coursework. Using Mayer's principles (2008) for the effective design of multimedia instruction, an open-access, self-directed, online program was developed. The Graduate School Boot Camp includes five online modules focused on learning strategies and time management, academic writing, technology, research, and library skills. To motivate and engage learners, the program integrates a fun, graphical sports theme with audiovisual presentations, examples, demonstrations and practice exercises. Learners begin with a self-assessment based on the Motivated Strategies for Learning Questionnaire or MSLQ (Pintrich et al., 1993). To assess change in knowledge levels before and after completing the program, learners take a pre-test and post-test. Preliminary findings indicate that the students found the information relevant and useful. They enjoyed the self-paced, multimedia format, and liked the option to return to specific content later. This innovative program offers a way to prepare students proactively, and may prove useful in identifying students at risk and connecting them with the appropriate resources to facilitate successful program completion. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. Follow-Up Study of Dietetic Tech Graduates 1986 and 1987 [and] 1983 and Prior. Volume XVII, Number 4.

    Science.gov (United States)

    Flaherty, Toni

    In spring 1988, a study was conducted at William Rainey Harper College (WRHC), Illinois, to gather follow-up information about graduates of the college's Dietetic Technician program. Questionnaires were mailed to the 16 students who graduated from the program in 1986 and 1987 and to the 76 former students who graduated prior to 1984. Information…

  2. Graduating nurses' self-efficacy in palliative care practice: An exploratory study.

    Science.gov (United States)

    Henderson, Amanda; Rowe, Jennifer; Watson, Karen; Hitchen-Holmes, Deborah

    2016-04-01

    Educational institutions and the health care industry agree that graduates from professional programs need to be "work ready" and capable of delivering competent and confident nursing care. One measure of program success is the student's self-efficacy in meeting expected graduate capabilities. In this study student's self-efficacy is related to palliative care graduate capabilities. To explore graduating Bachelor of Nursing Science (BNSc) students' self-efficacy in caring for palliative care patients. A qualitative design using semi-structured face-to-face interviews. A regional Australian university. A purposive sample of 10 students in their final semester of study in a Bachelor of Nursing Science degree program. Semi-structured face-to-face interviews were conducted. Interview questions were informed by published palliative care graduate capabilities. Interview data were transcribed verbatim and coded by capability. The coded data were then analysed to determine evidence of self-efficacy in caring for palliative care patients. All participants had experiences in caring for palliative care patients. However, the responses did not consistently reflect high degrees of self-efficacy in four documented palliative care graduate capabilities required to care for persons with a life-limiting illness. The findings support others that have identified gaps between curriculum and health care industry requirements in terms of students' beliefs about their empowerment to deliver nursing care as graduates. Education interventions and approaches to program evaluation require further development to better support students' growth of self-efficacy in undertaking their graduate roles. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. The nature and implications of support in graduate nurse transition programs: an Australian study.

    Science.gov (United States)

    Johnstone, Megan-Jane; Kanitsaki, Olga; Currie, Tracey

    2008-01-01

    It is widely recognized that support is critical to graduate nurse transition from novice to advanced beginner-level practitioner and to the integration of neophyte practitioners into safe and effective organizational processes. Just what constitutes support, however, and why (if at all) support is important, when, ideally, support should be given, by whom, how, and for how long, have not been systematically investigated. Building on the findings (previously reported) of a year long study that had, as its focus, an exploration and description of processes influencing the successful integration of new graduate nurses into safe and effective organizational processes and systems, the findings presented in this article strongly suggest that support is critical to the process of graduate nurse transition, and that integration into "the system" is best provided during the first 4 weeks of a graduate nurse transition program and thereafter at the beginning of each ward rotation; that "informal teachers" and the graduate nurses themselves are often the best sources of support; and that the most potent barriers to support being provided are the untoward attitudes of staff toward new graduates. Drawing on the overall findings of the study, a new operational definition of support is proposed and recommendations are made for future comparative research on the issue.

  4. Discussing study limitations in reports of biomedical studies- the need for more transparency

    Directory of Open Access Journals (Sweden)

    Puhan Milo A

    2012-02-01

    Full Text Available Abstract Unbiased and frank discussion of study limitations by authors represents a crucial part of the scientific discourse and progress. In today's culture of publishing many authors or scientific teams probably balance 'utter honesty' when discussing limitations of their research with the risk of being unable to publish their work. Currently, too few papers in the medical literature frankly discuss how limitations could have affected the study findings and interpretations. The goals of this commentary are to review how limitations are currently acknowledged in the medical literature, to discuss the implications of limitations in biomedical studies, and to make suggestions as to how to openly discuss limitations for scientists submitting their papers to journals. This commentary was developed through discussion and logical arguments by the authors who are doing research in the area of hedging (use of language to express uncertainty and who have extensive experience as authors and editors of biomedical papers. We strongly encourage authors to report on all potentially important limitations that may have affected the quality and interpretation of the evidence being presented. This will not only benefit science but also offers incentives for authors: If not all important limitations are acknowledged readers and reviewers of scientific articles may perceive that the authors were unaware of them. Authors should take advantage of their content knowledge and familiarity with the study to prevent misinterpretations of the limitations by reviewers and readers. Articles discussing limitations help shape the future research agenda and are likely to be cited because they have informed the design and conduct of future studies. Instead of perceiving acknowledgment of limitations negatively, authors, reviewers and editors should recognize the potential of a frank and unbiased discussion of study limitations that should not jeopardize acceptance of

  5. Entrepreneurship Education as a Pre-Requisite for Graduate Entrepreneurship: A Study of Graduate Entrepreneurs in Yenagoa City

    OpenAIRE

    Kurotimi M. Fems; Francis D. W. Poazi; Helen Opigo

    2017-01-01

    The concepts of entrepreneurship education together with graduate entrepreneurship have taken centre stage in many countries as a 21st century strategy for economic growth and development. Entrepreneurship education has been viewed as a pre-requisite tool for a more effective and successful business operation. This paper seeks to verify if entrepreneurship education is pre-requisite to graduate entrepreneurship, and to ascertain if such other factors as the need for achievement, competence an...

  6. Biomedical and health studies with the new Canadian SLOWPOKE reactor

    International Nuclear Information System (INIS)

    Jervis, R.E.; Hancock, R.G.V.; Isles, K.; Hill, D.E.

    1977-01-01

    Results are reported from studies on clinical patients who had malnutrition, cystic fibrosis and other related electrolyte disorders. A stable activable tracer technique has been developed to determine the extracellular fluid volume (ECV) of infants. A regulated dose of sodium bromide is injected into the patient and, following short-term equilibration and dilution of this sample, a small blood sample is taken, yielding 50 μl of plasma. The plasma bromide concentration is determined by 80 Br (T=18 m) activation. Some samples were cross-checked by a microdiffusion method. The technique has been applied to 230 patients and controls, and has proved to be simple, rapid, accurate and sensitive for determining ECV to +-6%. Patients with cystic fibrosis (C.F.) were studied with respect to their growth and their sodium and electrolyte balance. In related clinical studies, hair and nail clippings from 50 C.F. patients and control children of the same age groups were activated at SLOWPOKE and Cu, Ca, Br, Cl, K, Na and I determined for use in differentiating C.F., along with a number of other elements including Zn, Mn, Al, Ti and Ni which showed little difference. A fairly good correlation of hair and nail concentrations was found for a number of the elements determined, suggesting that either tissue may be used in future studies. (T.G.)

  7. Teacher Education Graduate Tracer Study from 2010 to 2014 in One State University in Batangas, Philippines

    Directory of Open Access Journals (Sweden)

    Anania B. Aquino

    2015-12-01

    Full Text Available Teacher Education institutions primarily aim of producing competent and highly qualified graduates employable here and abroad. Tracer studies on graduates can appropriately provide valuable information for evaluating the results of the education and training of a specific institution of higher education. It collects essential information concerning the employment profile of graduates, their undergraduate experience, the first and current jobs of graduates and the relevance of their educational background and skills required in their job. The main objective of this study was to trace the employment profile of the graduates after they obtained their teacher education degree. The descriptive survey method of research was applied to this research with a survey questionnaire as the main data gathering instrument. It analyzed data from 129 respondents characterized by a preponderance of females over male as females and unmarried or single graduates as opposed to those who were married. The study found that there were more respondents who finished Bachelor of Secondary Education (BSED over Bachelor of Elementary Education. They obtained this degree as they believed that teaching is a rewarding and challenging profession, Majority are Licensure Examination for Teachers (LET passers and are employed in public schools at the time of the study. Their present job, mostly professional in nature, was also their first job and relevant to their degree. It took only a moderate period of time for most graduates to land a job. Most stay in their job for economic reason, finding communication skills and human relation skills as part of their teacher education preparation very relevant to their jobs.

  8. Study of EPR in calcium phosphates for biomedical use

    International Nuclear Information System (INIS)

    Ramirez, D.; Mendez G, M.; Juarez F, A.; Zamorano U, R.

    2007-01-01

    Full text: The chemical impurities or defects have a very important paper at the time of determining the properties of a material. These impurities can to be consequence of the preparation process or induced by different external agents (atmosphere radiation, heating different, etc.), to modify their configuration or state of load, appearing with unusual chemicals valences. In multiple occasions these states of load turn out to be paramagnetic and in these cases the spectroscopy of Electronic Paramagnetic Resonance (EPR), is a tool very useful for its given study its great sensitivity (small plans of these impurities are sufficient to modulate the properties of the material guest) and by their great specificity the EPR phantoms are sensible to small changes in the configuration of these defects. In the present work one reports the results obtained by means of EPR, in calcium phosphates in dust form to 300 K and 77 K. In the obtained phantoms, two superposed signals of the ion are observed (Fe 3+ ). The EPR signal, is reduced of substantial way when the phantom was taken to 77 K, this reduction in the intensity, shows the enormous sensitivity of the crystalline atmosphere of the two species of iron the change of the temperature, which also implies a change in the structure. (Author)

  9. THE GENERAL CONTEXTUAL FRAME FOR PLACING SUPERIOR STUDIES GRADUATES IN THE WORK MARKET

    Directory of Open Access Journals (Sweden)

    FELICIA ANDRIONI

    2013-12-01

    Full Text Available Integration in a workplace is an interaction rapport between the individual and the environment. The process of professional integration is strongly linked to the professional aspiration, individual expectations, motivation, and work satisfaction. Placing young graduates of superior studies on the labour market is a challenge for contemporary society. Identifying a suitable work place as well as the certainty of the attained work place are very important elements for young superior studies graduates in the current context of economic crysis. The difficulties in getting a job for superior studies graduates are most frequently associated with lacks in what regards the speciality practical skills and generally, insertion in the work market is achived by getting a position in fields that are related or even different from the speciality field. In an extremely unstable social and economic context, people’s ability to quickly adapt to the requirements of the labour market is fundamental. In this respect, education and professional training have an important role, contributing to the update of knowledge, skills and qualifications of superior studies graduates or future superior studies graduates, eventually allowing them to stay active, flexible, adapted to the situations and requirements of the labour market.

  10. Consumer nueroscience: a new area of study for biomedical engineers.

    Science.gov (United States)

    Babiloni, Fabio

    2012-01-01

    In scientific literature, the most accepted definition of consumer neuroscience or neuromarketing is that it is a field of study concerning the application of neuroscience methods to analyze and understand human behavior related to markets and marketing exchanges. First, it might seem strange that marketers would be interested in using neuroscience to understand consumer's preferences. Yet in practice, the basic goal of marketers is to guide the design and presentation of products in such a way that they are highly compatible with consumer preferences. To understand consumers preferences, several standard research tools are commonly used by marketers, such as personal interviews with the consumers, scoring questionnaries gathered from consumers, and focus groups. The reason marketing researchers are interested in using brain imaging tools instead of simply asking people for their preferences in front of marketing stimuli, arises from the assumption that people cannot (or do not want to) fully explain their preference when explicitly asked. Researchers in the field hypothesize that neuroimaging tools can access information within the consumer's brain during the generation of a preference or the observation of a commercial advertisement. The question of will this information be useful in further promoting the product is still up for debate in marketing literature. From the marketing researchers point of view, there is a hope that this body of brain imaging techniques will provide an efficient tradeoff between costs and benefits of the research. Currently, neuroscience methodology includes powerful brain imaging tools based on the gathering of hemodynamic or electromagnetic signals related to the human brain activity during the performance of a relevant task for marketing objectives. These tools are briefly reviewed in this article.

  11. Biomedical signal and image processing.

    Science.gov (United States)

    Cerutti, Sergio; Baselli, Giuseppe; Bianchi, Anna; Caiani, Enrico; Contini, Davide; Cubeddu, Rinaldo; Dercole, Fabio; Rienzo, Luca; Liberati, Diego; Mainardi, Luca; Ravazzani, Paolo; Rinaldi, Sergio; Signorini, Maria; Torricelli, Alessandro

    2011-01-01

    Generally, physiological modeling and biomedical signal processing constitute two important paradigms of biomedical engineering (BME): their fundamental concepts are taught starting from undergraduate studies and are more completely dealt with in the last years of graduate curricula, as well as in Ph.D. courses. Traditionally, these two cultural aspects were separated, with the first one more oriented to physiological issues and how to model them and the second one more dedicated to the development of processing tools or algorithms to enhance useful information from clinical data. A practical consequence was that those who did models did not do signal processing and vice versa. However, in recent years,the need for closer integration between signal processing and modeling of the relevant biological systems emerged very clearly [1], [2]. This is not only true for training purposes(i.e., to properly prepare the new professional members of BME) but also for the development of newly conceived research projects in which the integration between biomedical signal and image processing (BSIP) and modeling plays a crucial role. Just to give simple examples, topics such as brain–computer machine or interfaces,neuroengineering, nonlinear dynamical analysis of the cardiovascular (CV) system,integration of sensory-motor characteristics aimed at the building of advanced prostheses and rehabilitation tools, and wearable devices for vital sign monitoring and others do require an intelligent fusion of modeling and signal processing competences that are certainly peculiar of our discipline of BME.

  12. Use of MALDI-TOF Mass Spectrometry for Specificity Studies of Biomedically Important Proteases

    OpenAIRE

    Siigur, Jüri; Trummal, Katrin; TÕnismägi, Külli; Samel, Mari; Siigur, Ene; Vija, Heikki; Tammiste, Indrek; Subbi, Juhan

    2002-01-01

    Proteases play crucial role starting from fertilization until to cell death. Our studies of the two Viperidae venoms (Levantine viper Vipera lebetina, Common viper Vipera berus) have demonstrated the existence of biomedically important proteases, both coagulants and anticoagulants that may be useful as diagnostic tools or potential therapeutics. We showed that venoms of both snakes contain: (i) metalloproteases and serine proteases that degrade fibrinogen, but not fibrin; (ii) factor X activa...

  13. Accelerating Biomedical Signal Processing Using GPU: A Case Study of Snore Sound Feature Extraction.

    Science.gov (United States)

    Guo, Jian; Qian, Kun; Zhang, Gongxuan; Xu, Huijie; Schuller, Björn

    2017-12-01

    The advent of 'Big Data' and 'Deep Learning' offers both, a great challenge and a huge opportunity for personalised health-care. In machine learning-based biomedical data analysis, feature extraction is a key step for 'feeding' the subsequent classifiers. With increasing numbers of biomedical data, extracting features from these 'big' data is an intensive and time-consuming task. In this case study, we employ a Graphics Processing Unit (GPU) via Python to extract features from a large corpus of snore sound data. Those features can subsequently be imported into many well-known deep learning training frameworks without any format processing. The snore sound data were collected from several hospitals (20 subjects, with 770-990 MB per subject - in total 17.20 GB). Experimental results show that our GPU-based processing significantly speeds up the feature extraction phase, by up to seven times, as compared to the previous CPU system.

  14. Aligning Higher Education to Workforce Needs in Liberia: A Tracer Study of University Graduates in Liberia

    Science.gov (United States)

    Flomo, John S., Jr.

    2013-01-01

    This study investigated the congruence between higher education and the labor market from the perspectives of college graduates in Liberia. It specifically examined the alignment of the skills college students acquire in college to Liberia's labor market. The study employed a Tracer Study quantitative research methodology. Tracer study as a…

  15. A Student Team in a University of Michigan Biomedical Engineering Design Course Constructs a Microfluidic Bioreactor for Studies of Zebrafish Development

    Science.gov (United States)

    Shen, Yu-chi; Li, David; Al-Shoaibi, Ali; Bersano-Begey, Tom; Chen, Hao; Ali, Shahid; Flak, Betsy; Perrin, Catherine; Winslow, Max; Shah, Harsh; Ramamurthy, Poornapriya; Schmedlen, Rachael H.; Takayama, Shuichi

    2009-01-01

    Abstract The zebrafish is a valuable model for teaching developmental, molecular, and cell biology; aquatic sciences; comparative anatomy; physiology; and genetics. Here we demonstrate that zebrafish provide an excellent model system to teach engineering principles. A seven-member undergraduate team in a biomedical engineering class designed, built, and tested a zebrafish microfluidic bioreactor applying microfluidics, an emerging engineering technology, to study zebrafish development. During the semester, students learned engineering and biology experimental design, chip microfabrication, mathematical modeling, zebrafish husbandry, principles of developmental biology, fluid dynamics, microscopy, and basic molecular biology theory and techniques. The team worked to maximize each person's contribution and presented weekly written and oral reports. Two postdoctoral fellows, a graduate student, and three faculty instructors coordinated and directed the team in an optimal blending of engineering, molecular, and developmental biology skill sets. The students presented two posters, including one at the Zebrafish meetings in Madison, Wisconsin (June 2008). PMID:19292670

  16. Starting Out: A time-lagged study of new graduate nurses' transition to practice.

    Science.gov (United States)

    Laschinger, Heather K Spence; Cummings, Greta; Leiter, Michael; Wong, Carol; MacPhee, Maura; Ritchie, Judith; Wolff, Angela; Regan, Sandra; Rhéaume-Brüning, Ann; Jeffs, Lianne; Young-Ritchie, Carol; Grinspun, Doris; Gurnham, Mary Ellen; Foster, Barbara; Huckstep, Sherri; Ruffolo, Maurio; Shamian, Judith; Burkoski, Vanessa; Wood, Kevin; Read, Emily

    2016-05-01

    As the nursing profession ages, new graduate nurses are an invaluable health human resource. The purpose of this study was to investigate factors influencing new graduate nurses' successful transition to their full professional role in Canadian hospital settings and to determine predictors of job and career satisfaction and turnover intentions over a one-year time period in their early employment. A national two-wave survey of new graduate nurses across Canada. A random sample of 3906 Registered Nurses with less than 3 years of experience currently working in direct patient care was obtained from the provincial registry databases across Canada. At Time 1, 1020 of 3743 eligible nurses returned completed questionnaires (usable response rate=27.3%). One year later, Time 1 respondents were mailed a follow-up survey; 406 returned a completed questionnaire (response rate=39.8%). Surveys containing standardized questionnaires were mailed to participants' home address. Descriptive statistics, correlations, and hierarchical linear regression analyses were conducted using SPSS software. Overall, new graduate nurses were positive about their experiences and committed to nursing. However, over half of new nurses in the first year of practice reported high levels of emotional exhaustion and many witnessed or experienced incivility (24-42%) at work. Findings from hierarchical linear regression analyses revealed that situational and personal factors explained significant amounts of variance in new graduate nurses' job and career satisfaction and turnover intentions. Cynicism was a significant predictor of all four outcomes one year later, while Psycap predicted job and career satisfaction and career turnover intentions. Results provide a look into the worklife experiences of Canadian new graduate nurses over a one-year time period and identify factors that influence their job-related outcomes. These findings show that working conditions for new graduate nurses are generally

  17. Biomedical solid waste management in an Indian hospital: a case study

    International Nuclear Information System (INIS)

    Patil, Gayathri V.; Pokhrel, Kamala

    2005-01-01

    The objectives of this study were: (i) to assess the waste handling and treatment system of hospital bio-medical solid waste and its mandatory compliance with Regulatory Notifications for Bio-medical Waste (Management and Handling) Rules, 1998, under the Environment (Protection Act 1986), Ministry of Environment and Forestry, Govt. of India, at the chosen KLE Society's J. N. Hospital and Medical Research Center, Belgaum, India and (ii) to quantitatively estimate the amount of non-infectious and infectious waste generated in different wards/sections. During the study, it was observed that: (i) the personnel working under the occupier (who has control over the institution to take all steps to ensure biomedical waste is handled without any adverse effects to human health and the environment) were trained to take adequate precautionary measures in handling these bio-hazardous waste materials, (ii) the process of segregation, collection, transport, storage and final disposal of infectious waste was done in compliance with the Standard Procedures, (iii) the final disposal was by incineration in accordance to EPA Rules 1998 (iv) the non-infectious waste was collected separately in different containers and treated as general waste, and (v) on an average about 520 kg of non-infectious and 101 kg of infectious waste is generated per day (about 2.31 kg per day per bed, gross weight comprising both infectious and non-infectious waste). This hospital also extends its facility to the neighboring clinics and hospitals by treating their produced waste for incineration

  18. Exploring Pedagogical Content Knowledge of Biology Graduate Teaching Assistants through Their Participation in Lesson Study

    Science.gov (United States)

    Lampley, Sandra A.; Gardner, Grant E.; Barlow, Angela T.

    2018-01-01

    Graduate teaching assistants (GTAs) are responsible for teaching the majority of biology undergraduate laboratory sections, although many feel underprepared to do so. This study explored the impact of biology GTA participation in a professional development model known as lesson study. Using a case study methodology with multiple qualitative data…

  19. Addiction Studies: Exploring Students' Attitudes toward Research in a Graduate Program

    Science.gov (United States)

    James, Raven; Simons, Lori

    2011-01-01

    An exploratory study was conducted to compare addiction studies and community counseling students' attitudes toward research. A survey of 66 addiction studies and 17 community counseling students in graduate programs was used to explore interest and self-efficacy in research and the research training environment. A pre/post test design was used to…

  20. The Impact of Study Abroad on the Global Engagement of University Graduates

    Science.gov (United States)

    Murphy, Dianna; Sahakyan, Narek; Yong-Yi, Doua; Magnan, Sally Sieloff

    2014-01-01

    Study abroad is typically seen as a primary vehicle for building students' global competence. The belief is that study abroad will better prepare graduates to meet opportunities and challenges in an increasingly globalized and interdependent world, that is, study abroad will produce global citizens. Given the low participation rate in study…

  1. A critical assessment of the perceptions of graduates regarding their generic skills level: an exploratory study

    Directory of Open Access Journals (Sweden)

    Elroy Eugene Smith

    2011-09-01

    Full Text Available This article outlines the perceptions of potential Business Management graduates regarding their generic skills level.  To achieve the aim of this article, a literature study and empirical research were undertaken.  A self-administered questionnaire was distributed to 205 potential Business Management graduates at a tertiary institution. To investigate the relationship between the independent and dependent variables, thirteen null-hypotheses were tested.  The results revealed some significant relationships between these variables.  Seven predetermined generic skills factors, namely basic, communication, management, environmental awareness, intellectual, self and career management as well as interpersonal skills, were identified and empirically tested in this article.  Skills development should take place within an overall framework providing for the coordination and progression of skills development from first to final year of study.  Future curricula development should specifically focus on developing those skills lacking most by potential graduates as identified in this article.

  2. A Study of the Information Seeking Behavior of Communication Graduate Students in Their Research Processes

    Directory of Open Access Journals (Sweden)

    Shih-Chuan Chen

    2011-12-01

    Full Text Available Thesis is the research outcome that a graduate student spends most of his or her time and energies to achieve. Therefore, the research process of student’s thesis writing is an important topic to be investigated. The main purpose of this study is to explore graduate students’ information seeking behavior during the process of thesis writing. Ten graduate students in the field of communication were interviewed, and their information horizon maps as well as bibliographical references were analyzed also. Results showed that the library, as a formal channel, is the primary source for graduate students. The documents that they used most often were theses and dissertations, monographs, and journals. In addition to the formal channels, social network also played as a very important role in students’ research process. The networks even changed their information seeking behaviors in formal channels. Students reported several problems encountered in the research process, such as lacking of the background knowledge of the interdisciplinary, being unable to find out the core and relevant documents from the search results, etc. In conclusion, graduate students’ information seeking behavior changed at different stages in the research process. [Article content in Chinese

  3. A Study of Resiliency Characteristics in the Adjustment of International Graduate Students at American Universities

    Science.gov (United States)

    Wang, Jing

    2009-01-01

    This research introduced the concept of resilience into the study of adjustment of international graduate students at U.S. universities. The purpose of this study was to explore relationships among resilience characteristics, background variables, and adjustment problem areas, and to gauge the effects of resilience and background variables on…

  4. Study abroad programs: Using alumni and graduate students as affiliate faculty.

    Science.gov (United States)

    Palmer, Sheri; Wing, Debra; Miles, Leslie; Heaston, Sondra; de la Cruz, Karen

    2013-01-01

    To expand student appreciation of global health and diversity, many schools of nursing offer study abroad programs. However, this type of labor-intensive program can be difficult in light of faculty shortages and constrained resources. The authors discuss how these issues were addressed using alumni and graduate students as affiliate teachers in 3 clinical study abroad settings.

  5. The Reverberations of a Graduate Study Abroad Course in India: Transformational Journeys

    Science.gov (United States)

    Anderson Sathe, Laurie; Geisler, Carol C.

    2017-01-01

    Faculty in a transdisciplinary graduate program in holistic health studies, which is grounded in transformational learning led a study abroad course in India. The focus of the course is on perspectives of health and healing in India, including an understanding of Yoga, meditation, Ayurvedic medicine, and Tibetan medicine. The purpose of this…

  6. A Tracer Study of Home Economics Graduates in Botswana: A Case ...

    African Journals Online (AJOL)

    The purpose of this descriptive cross-sectional study was to explore career paths of graduates from the Department of Home Economics Education (DHEE) at University of Botswana (UB). This tracer study involved a survey of market demands, perceived training needs and job satisfaction of participants. A purposive sample ...

  7. Recommended Skill Requirements of Recent Management Information Systems Graduates for Employment: A Modified Delphi Study

    Science.gov (United States)

    Strnad, Michael A., Sr.

    2013-01-01

    The purpose of this Modified Delphi study was to achieve a consensus and forecast a prediction from expert IT hiring managers on what skills are required of MIS graduates for employment. In doing so, guidance could be provided to academic leaders who design curricula for MIS students on the required skills for employment. This study was conducted…

  8. Teaching Physiology Online: Successful Use of Case Studies in a Graduate Course

    Science.gov (United States)

    Casotti, Giovanni; Beneski, John T.; Knabb, Maureen T.

    2013-01-01

    To address the need for greater flexibility in access to higher education, an online graduate course in physiology using case studies was developed and offered in summer 2012. Topics in both animal and human physiology were organized as modules that contained a case study with questions, a prerecorded online lecture, and three research journal…

  9. All that glitters isn't gold: a survey on acknowledgment of limitations in biomedical studies

    NARCIS (Netherlands)

    ter Riet, Gerben; Chesley, Paula; Gross, Alan G.; Siebeling, Lara; Muggensturm, Patrick; Heller, Nadine; Umbehr, Martin; Vollenweider, Daniela; Yu, Tsung; Akl, Elie A.; Brewster, Lizzy; Dekkers, Olaf M.; Mühlhauser, Ingrid; Richter, Bernd; Singh, Sonal; Goodman, Steven; Puhan, Milo A.

    2013-01-01

    Acknowledgment of all serious limitations to research evidence is important for patient care and scientific progress. Formal research on how biomedical authors acknowledge limitations is scarce. To assess the extent to which limitations are acknowledged in biomedical publications explicitly, and

  10. Why blogs endure: A study of recent college graduates and motivations for blog readership

    OpenAIRE

    Head, Alison J.; Van Hoeck, Michele; Hostetler, Kirsten

    2017-01-01

    This paper reports the results from a mixed methods study of recent college graduates who were asked if and why they used blogs as sources for continued learning purposes. Findings are based on 1,651 online survey responses and 63 follow-up telephone interviews with young graduates from 10 U.S. colleges and universities. Despite the media’s declarations about the impending demise of the blogosphere, almost two-thirds of the respondents (62 percent) had read blogs to fulfill their learning nee...

  11. Is Effective and Structured Training Key to Successful Biomedical Waste Management in Hospital : A Study

    OpenAIRE

    Dr. Shishir Basarkar

    2014-01-01

    Background The study is interventional in nature because the training has been done as an intervention. The study was done to find out the impact of training on knowledge level of the hospital staff who is dealing with biomedical waste on day to day basis. Methodology The study was conducted on 184 staff members during July – Sept 2012 in multispecialty tertiary care hospital. The survey form was prepared and was applied to all participants in person before and after the training was condu...

  12. Improving completion rates of students in biomedical PhD programs: an interventional study.

    Science.gov (United States)

    Viđak, Marin; Tokalić, Ružica; Marušić, Matko; Puljak, Livia; Sapunar, Damir

    2017-08-25

    Analysis of graduation success at the University of Split School of Medicine PhD programs conducted in 2011 revealed that only 11% of students who enrolled and completed their graduate coursework between 1999 and 2011 earned a doctoral degree. In this prospective cohort study we evaluated and compared three PhD programs within the same medical school, where the newest program, called Translational Research in Biomedicine (TRIBE), established in the academic year 2010/11, aimed to increase the graduation rate through an innovative approach. The intervention in the new program was related to three domains: redefined recruitment strategy, strict study regulations, and changes to the curriculum. We compared performance of PhD students between the new and existing programs and analyzed their current status, time to obtain a degree (from enrolment to doctorate), age at doctorate, number of publications on which the thesis was based and the impact factor of journals in which these were published. These improvement strategies were associated with higher thesis completion rate and reduced time to degree for students enrolled in the TRIBE program. There was no change in the impact factor or number of publications that were the basis for the doctoral theses. Our study describes good practices which proved useful in the design or reform of the PhD training program.

  13. The graduate entry generation: a qualitative study exploring the factors influencing the career expectations and aspirations of a graduating cohort of graduate entry dental students in one London institution

    Directory of Open Access Journals (Sweden)

    Wilson Nairn HF

    2011-09-01

    Full Text Available Abstract Background Dentistry in the UK has a number of new graduate-entry programmes. The aim of the study was to explore the motivation, career expectations and experiences of final year students who chose to pursue a dental career through the graduate entry programme route in one institution; and to explore if, and how, their intended career expectations and aspirations were informed by this choice. Method In-depth interviews of 14 graduate entry students in their final year of study. Data were transcribed verbatim and analysed using framework analysis. Results There were three categories of factors influencing students' choice to study dentistry through graduate entry: 'push', 'pull' and 'mediating'. Mediating factors related to students' personal concerns and circumstances, whereas push and pull factors related to features of their previous and future careers and wider social factors. Routes to Graduate Entry study comprised: 'early career changers', 'established career changers' and those pursuing 'routes to specialisation'. These routes also influenced the students' practice of dentistry, as students integrated skills in their dental studies, and encountered new challenges. Factors which students believed would influence their future careers included: vocational training; opportunities for specialisation or developing special interests and policy-related issues, together with wider professional and social concerns. The graduate entry programme was considered 'hard work' but a quick route to a professional career which had much to offer. Students' felt more could have been made of their pre-dental studies and/or experience during the programme. Factors perceived as influencing students' future contribution to dentistry included personal and social influences. Overall there was strong support for the values of the NHS and 'giving back' to the system in their future career. Conclusion Graduate entry students appear to be motivated to enter

  14. The graduate entry generation: a qualitative study exploring the factors influencing the career expectations and aspirations of a graduating cohort of graduate entry dental students in one London institution.

    Science.gov (United States)

    Newton, Paul; Cabot, Lyndon; Wilson, Nairn H F; Gallagher, Jennifer E

    2011-09-24

    Dentistry in the UK has a number of new graduate-entry programmes. The aim of the study was to explore the motivation, career expectations and experiences of final year students who chose to pursue a dental career through the graduate entry programme route in one institution; and to explore if, and how, their intended career expectations and aspirations were informed by this choice. In-depth interviews of 14 graduate entry students in their final year of study. Data were transcribed verbatim and analysed using framework analysis. There were three categories of factors influencing students' choice to study dentistry through graduate entry: 'push', 'pull' and 'mediating'. Mediating factors related to students' personal concerns and circumstances, whereas push and pull factors related to features of their previous and future careers and wider social factors. Routes to Graduate Entry study comprised: 'early career changers', 'established career changers' and those pursuing 'routes to specialisation'. These routes also influenced the students' practice of dentistry, as students integrated skills in their dental studies, and encountered new challenges.Factors which students believed would influence their future careers included: vocational training; opportunities for specialisation or developing special interests and policy-related issues, together with wider professional and social concerns.The graduate entry programme was considered 'hard work' but a quick route to a professional career which had much to offer. Students' felt more could have been made of their pre-dental studies and/or experience during the programme. Factors perceived as influencing students' future contribution to dentistry included personal and social influences. Overall there was strong support for the values of the NHS and 'giving back' to the system in their future career. Graduate entry students appear to be motivated to enter dentistry by a range of factors which suit their preferences and

  15. The graduate entry generation: a qualitative study exploring the factors influencing the career expectations and aspirations of a graduating cohort of graduate entry dental students in one London institution

    Science.gov (United States)

    2011-01-01

    Background Dentistry in the UK has a number of new graduate-entry programmes. The aim of the study was to explore the motivation, career expectations and experiences of final year students who chose to pursue a dental career through the graduate entry programme route in one institution; and to explore if, and how, their intended career expectations and aspirations were informed by this choice. Method In-depth interviews of 14 graduate entry students in their final year of study. Data were transcribed verbatim and analysed using framework analysis. Results There were three categories of factors influencing students' choice to study dentistry through graduate entry: 'push', 'pull' and 'mediating'. Mediating factors related to students' personal concerns and circumstances, whereas push and pull factors related to features of their previous and future careers and wider social factors. Routes to Graduate Entry study comprised: 'early career changers', 'established career changers' and those pursuing 'routes to specialisation'. These routes also influenced the students' practice of dentistry, as students integrated skills in their dental studies, and encountered new challenges. Factors which students believed would influence their future careers included: vocational training; opportunities for specialisation or developing special interests and policy-related issues, together with wider professional and social concerns. The graduate entry programme was considered 'hard work' but a quick route to a professional career which had much to offer. Students' felt more could have been made of their pre-dental studies and/or experience during the programme. Factors perceived as influencing students' future contribution to dentistry included personal and social influences. Overall there was strong support for the values of the NHS and 'giving back' to the system in their future career. Conclusion Graduate entry students appear to be motivated to enter dentistry by a range of

  16. A study to assess the knowledge and practice on bio-medical waste ...

    African Journals Online (AJOL)

    Background: The proper handling and disposal of bio-medical waste is very imperative. Unfortunately, laxity and lack of adequate knowledge and practice on bio-medical waste disposal leads to staid health and environment apprehension. Aim: To assess the knowledge and practice on bio-medical waste management ...

  17. Evaluation of biomedical waste management in primary health care centres in Saudi Arabia: a knowledge, attitudes and practices study.

    Science.gov (United States)

    Reddy, L Kalyan V; Al Shammari, Fares

    2017-11-19

    Awareness and knowledge of biomedical waste practices is very important for any health care setting. This study aimed to determine the knowledge, attitudes and practices (KAP) about biomedical waste among health professionals in primary health care centres in Hail City, Saudi Arabia. The study included 135 of 155 professionals who dealt with biomedical waste from 16 out of 26 primary health care centres. Data were collected using a structured questionnaire. Overall 54.8%, 48.9% and 49.6% of the participants had good knowledge, attitudes and practices scores respectively. Profession, education and age were significantly associated with KAP level (P practices, and attitudes and practices (P ˂ 0.05). Training is recommended to enhance the knowledge of the professionals dealing with biomedical waste in the primary health care centres.

  18. School Graduation Project in Robot Design: A Case Study of Team Learning Experiences and Outcomes.

    Science.gov (United States)

    Verner, Igor M.; Hershko, Eyal

    2003-01-01

    A study of 46 Israeli high school students' graduation projects involving robot design focused on engineering knowledge and skills needed, learning through reflective practice, and individual assessment of learning. Analysis of teacher logbooks and student portfolios indicated that all students completed projects, were motivated, devoted extra…

  19. Follow-Up Study of Dietetic Technician Graduates 1980-1982. Volume 12, No. 9.

    Science.gov (United States)

    Gebert, Henriette D.; Lucas, John A.

    A follow-up study was conducted at William Rainey Harper College (WRHC) to evaluate and obtain externally required information about the dietetic technician program. Surveys were mailed to all 47 of the students who graduated from the program between 1980 and 1982 to obtain information on their employment status, job title, length of service,…

  20. Why Do Tertiary Education Graduates Regret Their Study Program? A Comparison between Spain and the Netherlands

    Science.gov (United States)

    Kucel, Aleksander; Vilalta-Bufi, Montserrat

    2013-01-01

    In this paper we investigate the determinants of regret of study program for tertiary education graduates in Spain and the Netherlands. These two countries differ in their educational system in terms of the tracking structure in their secondary education and the strength of their education-labor market linkages in tertiary education. Therefore, by…

  1. An Exploratory Study of Goal Commitment among Graduate Students in Science, Technology, Engineering, and Mathematics Fields

    Science.gov (United States)

    Hurst, Melissa

    2010-01-01

    The purpose of this exploratory study was twofold. One was to identify the entry-level goal commitment in STEM graduate students at the beginning of an academic year and identify change in commitment at the end of an academic year. The other was to identify factors and types of experiences and their impact on commitment in this context. Data came…

  2. A Survey Study of Autonomous Learning by Chinese Non-English Major Post-Graduates

    Science.gov (United States)

    Xu, Jianping

    2009-01-01

    This thesis reports a survey study of the autonomous L2 learning by 100 first-year non-English-major Chinese post-graduates via the instruments of a questionnaire and semi-structured interview after the questionnaire. It attends to address the following research question: To what extent do Chinese postgraduate students conduct autonomous L2…

  3. Graduate Students' Research Interest in Business Ethics: A Study of Dissertations

    Science.gov (United States)

    Piotrowski, Chris; Guyette, Roger W.

    2014-01-01

    Research on the nature of business ethics education during graduate-level training is somewhat limited. One approach in determining advanced students' research interest in the area is to examine the selection of "business ethics" topics for dissertation research. The current study addressed this issue by conducting a topical…

  4. Smarthinking: An Action Research Study Measuring the Effect of Smarthinking.com on Graduate Student Writing

    Science.gov (United States)

    Hatchett-Jackson, Daia C.

    2013-01-01

    The research study site is a private, coeducational university located in the Midwest on a small but growing campus that has successfully transitioned from traditional seated students to a mixture of seated and online students from around the world. Two categories of interest to the university are graduate students' writing skills and the…

  5. Evaluability Assessment Thesis and Dissertation Studies in Graduate Professional Degree Programs

    Science.gov (United States)

    Walser, Tamara M.; Trevisan, Michael S.

    2016-01-01

    Evaluability assessment (EA) has potential as a design option for thesis and dissertation studies, serving as a practical training experience for both technical and nontechnical evaluation skills. Based on a content review of a sample of EA theses and dissertations from graduate professional degree programs, the authors of this article found that…

  6. Gender composition of college graduates by field of study and early fertility

    Czech Academy of Sciences Publication Activity Database

    Bičáková, Alena; Jurajda, Štěpán

    2017-01-01

    Roč. 15, č. 4 (2017), s. 1323-1343 ISSN 1569-5239 Institutional support: Progres-Q24 Keywords : field-of-study gender segregation * college graduates * fertility Subject RIV: AH - Economics OBOR OECD: Applied Economics, Econometrics Impact factor: 0.972, year: 2016

  7. Gender composition of college graduates by field of study and early fertility

    Czech Academy of Sciences Publication Activity Database

    Bičáková, Alena; Jurajda, Štěpán

    2017-01-01

    Roč. 15, č. 4 (2017), s. 1323-1343 ISSN 1569-5239 R&D Projects: GA ČR(CZ) GBP402/12/G130 Institutional support: RVO:67985998 Keywords : field-of-study gender segregation * college graduates * fertility Subject RIV: AH - Economics OBOR OECD: Applied Economics, Econometrics Impact factor: 0.972, year: 2016

  8. Newly graduated nurses use of knowledge sources in clinical decison-making - a qualitative study

    DEFF Research Database (Denmark)

    Voldbjerg, Siri

    into a clinical setting influences the use of knowledge sources among newly graduated nurses. In study 1, meta-ethnography as described by Noblit and Hare was applied as method of synthesis of international qualitative research. Based on iterative literature search in the databases CINAHL, PubMed, SCOPUS...

  9. Raising African American Student Graduation Rates: A Best Practices Study of Predominantly White Liberal Arts Colleges

    Science.gov (United States)

    Pool, Robert W.

    2012-01-01

    This qualitative study sought to explore best practices at small, private liberal arts institutions that experienced large increases in African American graduation rates. Particular focus was on institutions that enrolled less than 17% minority students whose overall enrollment fell within the middle 50% of all SAT scores and the middle 50% of…

  10. Learning Sustainability Leadership: An Action Research Study of a Graduate Leadership Course

    Science.gov (United States)

    Burns, Heather L.

    2016-01-01

    This study used action research methodology to examine the development of sustainability leadership in a graduate leadership course. The research investigated the impact of this leadership course, which was designed using transformative learning theory with attention to integrating thematic content, multiple and nondominant perspectives, a…

  11. The Influence of Work-Integrated Learning on Motivation to Undertake Graduate Studies

    Science.gov (United States)

    Zegwaard, Karsten E.; McCurdy, Susan

    2014-01-01

    There has been concern around the lack of postgraduate qualified scientists and engineers (e.g., Gago et al., 2004; Koslow, 2005; Lovitts & Nelson, 2000). However, to be effective in increasing the number of science postgraduates, a greater understanding of why students go on to do graduate studies must be developed. Presented here is a study…

  12. Social Environments, Writing Support Networks, and Academic Writing: A Study of First Year International Graduate Students

    Science.gov (United States)

    Moglen, Daniel Justin

    2017-01-01

    This dissertation is an inquiry into the social experiences of first year international graduate students, and how those social experiences inform their academic writing development. Drawing from the sociocognitive perspective (Atkinson, 2002; Lantolf, 2000), this study recognizes that the university is social in nature, and language learning…

  13. Improvement of Generic Skills Development in Study Programmes of Higher Education: The Graduates' Viewpoint

    Science.gov (United States)

    Pukelis, Kestutis; Pileicikiene, Nora

    2010-01-01

    The article discusses the concept of generic skills, underlines the importance of their development in studies of higher education, introduces methodology and results of the research on the match between generic skills of Lithuanian universities' and colleges' graduates (N=1021) and labour market needs, as well as reviews potentialities for the…

  14. Caring characters and professional identity among graduate nursing students in China-A cross sectional study.

    Science.gov (United States)

    Guo, Yu-Jie; Yang, Lei; Ji, Hai-Xia; Zhao, Qiao

    2018-03-03

    Caring is recognized as the essence of nursing and the core of nursing practice while a positive professional identity can lead to personal, social and professional fulfillment. Analyzing caring characters and professional identity yields important indications for the improvement of teaching methods. This study aims to explore the graduate nursing students' professional identity and caring characters in China, and analyze their correlation. A descriptive cross-sectional study was used to collect data from 216 graduate nursing students between January and February 2017 in China. Graduate nursing students perceived they possessed positive caring characters while their professional identity was at a low level. A significant positive correlation was found between the Nursing Caring Characters Assessment Tool and Professional Identity Scale for Nursing Students. Graduate nursing students' professional identity was not satisfactory and one strategy to improve this is to internalize caring into the education process. Nursing educators should focus more on the formation of the students' professional identity and caring as a contributing factor to it. Copyright © 2018. Published by Elsevier Ltd.

  15. The Connector Study: A Strategy for Collecting Post-Graduation Data about Low-Income High School Students

    Science.gov (United States)

    Arnold, Karen D.; Wartman, Katherine Lynk; Brown, Paul Gordon; Gismondi, Adam N.; Pesce, Jessica R.; Stanfield, David

    2016-01-01

    Tracking low-income students after high school graduation presents significant problems for data collection. The Connector Study is an attempt to increase and enrich outcomes data in a longitudinal study of low-income graduates of a national network of innovative high schools by gathering alumni updates through telephone interviews with high…

  16. 45 CFR 2400.43 - Required courses of graduate study.

    Science.gov (United States)

    2010-10-01

    ... Bill of Rights; (3) The historical development of political theory, constitutional law, and civil... study. (a) To be acceptable to the Foundation, those courses related to the Constitution referred to in... study of topics directly related to the United States Constitution. More than 12 semester hours or their...

  17. A Pilot Study of Biomedical Text Comprehension using an Attention-Based Deep Neural Reader: Design and Experimental Analysis.

    Science.gov (United States)

    Kim, Seongsoon; Park, Donghyeon; Choi, Yonghwa; Lee, Kyubum; Kim, Byounggun; Jeon, Minji; Kim, Jihye; Tan, Aik Choon; Kang, Jaewoo

    2018-01-05

    With the development of artificial intelligence (AI) technology centered on deep-learning, the computer has evolved to a point where it can read a given text and answer a question based on the context of the text. Such a specific task is known as the task of machine comprehension. Existing machine comprehension tasks mostly use datasets of general texts, such as news articles or elementary school-level storybooks. However, no attempt has been made to determine whether an up-to-date deep learning-based machine comprehension model can also process scientific literature containing expert-level knowledge, especially in the biomedical domain. This study aims to investigate whether a machine comprehension model can process biomedical articles as well as general texts. Since there is no dataset for the biomedical literature comprehension task, our work includes generating a large-scale question answering dataset using PubMed and manually evaluating the generated dataset. We present an attention-based deep neural model tailored to the biomedical domain. To further enhance the performance of our model, we used a pretrained word vector and biomedical entity type embedding. We also developed an ensemble method of combining the results of several independent models to reduce the variance of the answers from the models. The experimental results showed that our proposed deep neural network model outperformed the baseline model by more than 7% on the new dataset. We also evaluated human performance on the new dataset. The human evaluation result showed that our deep neural model outperformed humans in comprehension by 22% on average. In this work, we introduced a new task of machine comprehension in the biomedical domain using a deep neural model. Since there was no large-scale dataset for training deep neural models in the biomedical domain, we created the new cloze-style datasets Biomedical Knowledge Comprehension Title (BMKC_T) and Biomedical Knowledge Comprehension Last

  18. [Biomedical informatics].

    Science.gov (United States)

    Capurro, Daniel; Soto, Mauricio; Vivent, Macarena; Lopetegui, Marcelo; Herskovic, Jorge R

    2011-12-01

    Biomedical Informatics is a new discipline that arose from the need to incorporate information technologies to the generation, storage, distribution and analysis of information in the domain of biomedical sciences. This discipline comprises basic biomedical informatics, and public health informatics. The development of the discipline in Chile has been modest and most projects have originated from the interest of individual people or institutions, without a systematic and coordinated national development. Considering the unique features of health care system of our country, research in the area of biomedical informatics is becoming an imperative.

  19. A Study of Hybrid Composite Hydroxyapatite (HA-Geopolymers as a Material for Biomedical Application

    Directory of Open Access Journals (Sweden)

    Saleha

    2017-01-01

    Full Text Available The main purpose of this research is to study the physical properties and microstructure characters of hybrid composites HA-geopolymers as a material for biomedical application. Hybrid composite HA–geopolymers were produced through alkaline activation method of metakaolin as a matrix and HA as the filler. HA was synthesized from eggshell particles by using a precipitation method. The addition of HA in metakaolin paste was varied from 0.5%, 1.0%, 1.5%, and 2.0% relative the weight of metakaolin. FTIR was used to examine the absorption bands the composites. X-ray diffraction (XRD was used to study the crystal structure of the starting and the resulting materials. Scanning Electron Microscopy-Energy Dispersive Spectroscopy (SEM-EDS was used to investigate the surface morphology of the composites. The thermal properties of the samples was examined by means of Differential Scanning Calorimetry (DSC. Capacitance measurement was conducted to investigate the bioactive properties of HA. The study results suggest that hybrid composite HA-geopolymers has a potential to be applied as a biomedical such as biosensor material.

  20. A STUDY OF THE ASPIRATIONS OF MARRIED WOMEN COLLEGE GRADUATES.

    Science.gov (United States)

    LYON, RHEE

    THE PURPOSES OF THIS STUDY WERE TO DETERMINE WHAT HAPPENS TO CAREER AMBITIONS AFTER THE COLLEGE GIRL MARRIES, WHETHER INTERESTS AND AMBITIONS CHANGE IN SPECIFIC DIRECTIONS DURING MARRIAGE, AND IN WHAT WAYS MARRIED WOMEN WITH CAREER AMBITIONS DIFFER FROM THOSE WITH NONE. RESPONDENTS TO A FORCED-CHOICE QUESTIONNAIRE WERE 310 MEMBERS OF THE AMERICAN…

  1. Impact of the Medical Faculty on Study Success in Freiburg: Results from Graduate Surveys

    Directory of Open Access Journals (Sweden)

    Biller, Silke

    2015-10-01

    Full Text Available Aim: Using the data from graduate surveys, this study aims to analyze which factors related to teaching and learning at the Freiburg Faculty of Medicine can influence study success.Background: Study success and the factors influencing it have long been the subject of investigation, with study success being measured in terms of easily quantifiable indicators (final grades, student satisfaction, etc.. In recent years, it has also frequently been assessed in terms of graduate competency levels. Graduate surveys are considered suitable instruments for measuring these dimensions of study success.Method: Data from three Freiburg graduate surveys conducted one and a half years after graduation were drawn upon for the analysis.Study success was operationalized using four indicators: results on the written section of the M2 exam, self-assessment of medical expertise and scientific expertise, and student satisfaction. Using multiple regression analyses, the predictive power was calculated for selected variables, also measured by the graduate surveys, for the different study success indicators.Results: It was possible to identify models that contribute slightly or moderately to the prediction of study success. The score earned on the university entrance qualification demonstrated itself to be the strongest predictor for forecasting the M2 written exam: R is between 0.08 and 0.22 for the three surveys. Different variables specific to degree program structure and teaching are helpful for predicting medical expertise (R=0.04-0.32 and student satisfaction (R=0.12-0.35. The two variables, and , show themselves to be significant, sample-invariant predictors (β-weight=0.21-0.58, β-weight=0.27-0.56. For scientific expertise, no sample-independent predictors could be determined.Conclusion: Factors describing teaching hardly provide any assistance when predicting the written M2 exam score, which makes sense to the extent that teaching goes far beyond the heavily

  2. Improving Entrepreneural Marketing Learning: A Study of Business Graduates, Pakistan

    OpenAIRE

    Yousaf Usman; Altaf Mohsin; Rani Zunaira; Alam Misbah; Madiha Aslam

    2013-01-01

    This research aims to investigate the desire of students to be an entrepreneur with respect to the two dimensions of entrepreneurial mindset & satisfaction with entrepreneurial marketing issues i.e. variables using model in department of business administration of university of Sargodha. Investigation was executed on 130 suitable responses. Reliability of scale was tested by means of Cronbach’s Alpha statistic. Correlation investigation was done to study the association among entrepreneurial ...

  3. Graduating to Globalisation : A Study of Southern Multinationals

    OpenAIRE

    Dilek Demirbas; Ila Patnaik; Ajay Shah

    2010-01-01

    FDI by firms in developing countries is a recent phenomenon and demands a study of relationship between firm productivity and different modes of globalisation activities. This paper attempts to understand this relationship through ordered probit models, examining two key hypotheses using firm level panel data from India. First, we test whether there are characteristic differences between domestic firms, exporting firms and firms engaging with FDI. Second, we test if FDI is an integral part of...

  4. Study on the Nanomechanical and Nanotribological Behaviors of PEEK and CFRPEEK for Biomedical Applications

    Directory of Open Access Journals (Sweden)

    Jian Song

    2018-02-01

    Full Text Available This study was to investigate the nanomechanical and nanotribological properties of polyether ether ketone (PEEK-based composites for biomedical applications and to gain a fundamental understanding of the effects of carbon fibers in carbon-fiber-reinforced PEEK (CFRPEEK on the mechanical properties and wear performance in a microscale. Nanoindentation tests with a Berkovich indenter and nanoscratch experiments with a diamond stylus were performed on PEEK and CFRPEEK samples. The nanowear features and mechanisms of the tested samples were analyzed using 3D white-light interfering profilometry and scanning electron microscopy (SEM. The obtained results indicated that the reinforced carbon fibers increased the nanohardness and elastic modulus and decreased the friction coefficient and wear rate of PEEK. Different to many existing studies where a constant load was used in a nanoscratch test and the normal load was a key factor influencing the scratch performances of the tested specimens, stick–slip phenomena were observed on both PEEK and CFRPEEK in the nanoscratch tests with load increasing progressively. In constant load conditions, it was found that the major nanowear mechanisms of PEEK are adhesion, abrasion, and plastic deformation, while the nanowear mechanisms of CFRPEEK are dominated by severe adhesive wear, abrasive wear and mild fatigue. CFRPEEK has demonstrated superior nanomechanical and nanotribological performances, and hence can be considered a potential candidate for biomedical applications.

  5. Staying Smart: How Today's Graduates Continue to Learn Once They Complete College. Project Information Literacy Research Report. The Passage Studies

    Science.gov (United States)

    Head, Alison J.

    2016-01-01

    This report presents findings about the information-seeking behavior of relatively recent college graduates used for lifelong learning in personal life, the workplace, and the local communities where they lived. Included are results from online surveys of 1,651 respondents and telephone interviews with 126 study participants who graduated from one…

  6. Internet-Users and Internet Non-Users Attitude towards Research: A Comparative Study on Post-Graduate Students

    Science.gov (United States)

    Noor ul Amin, Syed

    2017-01-01

    The purpose of the present study was to compare the Internet-user and Internet Non-user post-graduate students on their attitude towards research. The sample comprised 600 post graduate students (300 Internet-users and 300 Internet-Non-users) drawn from different faculties of University of Kashmir (J&K), India. Random sampling technique was…

  7. Exploring a public-private partnership new-graduate physiotherapy recruitment program: a qualitative study.

    Science.gov (United States)

    Schmidt, David; Dmytryk, Neil

    2014-12-01

    Difficulty in attracting allied health staff to rural areas is well known. In 2012, a small rural health facility and local private practice created an informal public-private partnership to recruit two new-graduate physiotherapists. Graduates were employed part-time in both the public and private sectors. This qualitative case study employed an appreciative enquiry framework to explore this partnership model. Three focus groups were held, and a combination of content and thematic analysis was used to derive and organise themes arising from the data. A regional public health service and private physiotherapy practice in the Bega Valley region of south-eastern New South Wales, Australia. New-graduate and second-year physiotherapists (n = 5), private sector managers (n = 3), and public sector managers (n = 4). Perceived benefits of the partnership model and improvements that could be made to further develop the model. Organisational benefits of a shared public-private role included the ability to attract high-quality applicants to difficult-to-fill positions, reduced the risk of new-graduate attrition due to social isolation, enhanced networking between sectors, and enhanced staff skill development through a broad range of clinical and non-clinical experiences. The model relied on management flexibility and has potential to expand to other areas and professions. Dedicated funding support, targeted recruitment strategies and increased planning to ease the transition into the workplace would further enhance the model. An informal public-private partnership to overcome established workforce shortages has proven successful to the benefit of the new graduates and both the public and private sectors. © 2014 National Rural Health Alliance Inc.

  8. Students’ Expectations from Graduate Studies in Heritage (Tourism Management

    Directory of Open Access Journals (Sweden)

    Pablo Arboleda

    2014-10-01

    Full Text Available This article provides certain key aspects that might help to further develop academic heritage education. These have been discussed within brainstorming and round-table sessions carried out by World Heritage students at BTU Cottbus-Senftenberg. Important aspects regarding expectations, current issues and prospective career opportunities were selected after these sessions. With the idea of our International Master Programme in mind, the results of this work have been summarized to identify what makes a good focus to Heritage Studies and further strategies to improve this discipline. It was concluded that international and interdisciplinary approaches should serve as the basis to facilitate personal research interests, critical thinking, a sense of student community and how all these can be applied to a future professional career. External students, faculty members and heritage professionals are invited to join this debate.

  9. The rules of the game in graduate entry nursing: a longitudinal case study

    OpenAIRE

    Stacey, Gemma; Pollock, Kristian; Crawford, Paul

    2016-01-01

    Background Graduate Entry Nursing programmes are pre-registration nursing curricula designed for candidates who already have a health related degree. The programmes aim to attract highly motivated individuals who have a commitment to nursing and hold the cognitive abilities associated with studying in higher education including critical thinking styles and capability to study independently. These attributes are termed within the literature as “graduateness”. They are viewed by some as adv...

  10. Feasibility study for a biomedical experimental facility based on LEIR at CERN

    CERN Document Server

    Abler, Daniel; Carli, Christian; Dosanjh, Manjit; Peach, Ken; Orecchia, Roberto

    2013-01-01

    In light of the recent European developments in ion beam therapy, there is a strong interest from the biomedical research community to have more access to clinically relevant beams. Beamtime for pre-clinical studies is currently very limited and a new dedicated facility would allow extensive research into the radiobiological mechanisms of ion beam radiation and the development of more refined techniques of dosimetry and imaging. This basic research would support the current clinical efforts of the new treatment centres in Europe (for example HIT, CNAO and MedAustron). This paper presents first investigations on the feasibility of an experimental biomedical facility based on the CERN Low Energy Ion Ring LEIR accelerator. Such a new facility could provide beams of light ions (from protons to neon ions) in a collaborative and cost-effective way, since it would rely partly on CERN’s competences and infrastructure. The main technical challenges linked to the implementation of a slow extraction scheme for LEIR an...

  11. Feasibility study for a biomedical experimental facility based on LEIR at CERN.

    Science.gov (United States)

    Abler, Daniel; Garonna, Adriano; Carli, Christian; Dosanjh, Manjit; Peach, Ken

    2013-07-01

    In light of the recent European developments in ion beam therapy, there is a strong interest from the biomedical research community to have more access to clinically relevant beams. Beamtime for pre-clinical studies is currently very limited and a new dedicated facility would allow extensive research into the radiobiological mechanisms of ion beam radiation and the development of more refined techniques of dosimetry and imaging. This basic research would support the current clinical efforts of the new treatment centres in Europe (for example HIT, CNAO and MedAustron). This paper presents first investigations on the feasibility of an experimental biomedical facility based on the CERN Low Energy Ion Ring LEIR accelerator. Such a new facility could provide beams of light ions (from protons to neon ions) in a collaborative and cost-effective way, since it would rely partly on CERN's competences and infrastructure. The main technical challenges linked to the implementation of a slow extraction scheme for LEIR and to the design of the experimental beamlines are described and first solutions presented. These include introducing new extraction septa into one of the straight sections of the synchrotron, changing the power supply configuration of the magnets, and designing a new horizontal beamline suitable for clinical beam energies, and a low-energy vertical beamline for particular radiobiological experiments.

  12. Developing a Curriculum for Information and Communications Technology Use in Global Health Research and Training: A Qualitative Study Among Chinese Health Sciences Graduate Students.

    Science.gov (United States)

    Ma, Zhenyu; Yang, Li; Yang, Lan; Huang, Kaiyong; Yu, Hongping; He, Huimin; Wang, Jiaji; Cai, Le; Wang, Jie; Fu, Hua; Quintiliani, Lisa; Friedman, Robert H; Xiao, Jian; Abdullah, Abu S

    2017-06-12

    Rapid development of information and communications technology (ICT) during the last decade has transformed biomedical and population-based research and has become an essential part of many types of research and educational programs. However, access to these ICT resources and the capacity to use them in global health research are often lacking in low- and middle-income country (LMIC) institutions. The aim of our study was to assess the practical issues (ie, perceptions and learning needs) of ICT use among health sciences graduate students at 6 major medical universities of southern China. Ten focus group discussions (FGDs) were conducted from December 2015 to March 2016, involving 74 health sciences graduate students studying at 6 major medical universities in southern China. The sampling method was opportunistic, accounting for the graduate program enrolled and the academic year. All FGDs were audio recorded and thematic content analysis was performed. Researchers had different views and arguments about the use of ICT which are summarized under six themes: (1) ICT use in routine research, (2) ICT-related training experiences, (3) understanding about the pros and cons of Web-based training, (4) attitudes toward the design of ICT training curriculum, (5) potential challenges to promoting ICT courses, and (6) related marketing strategies for ICT training curriculum. Many graduate students used ICT on a daily basis in their research to stay up-to-date on current development in their area of research or study or practice. The participants were very willing to participate in ICT courses that were relevant to their academic majors and would count credits. Suggestion for an ICT curriculum included (1) both organized training course or short lecture series, depending on the background and specialty of the students, (2) a mixture of lecture and Web-based activities, and (3) inclusion of topics that are career focused. The findings of this study suggest that a need exists

  13. A qualitative study of new graduates' readiness to use nursing informatics in acute care settings: clinical nurse educators' perspectives.

    Science.gov (United States)

    Shin, Eun Hee; Cummings, Elizabeth; Ford, Karen

    2017-10-25

    There is an increase in demand for newly graduated nurses who are ready to use nursing informatics (NI) efficiently in technology-rich healthcare environments. However, the progress of embedding NI into curricula has been slow worldwide, and literature reports graduates are not ready to use NI tools effectively in the workplace, posing potential threats to patient safety. In the absence of National Standards for NI competencies, graduates' NI needs on entering the workplace need to be explored. To identify graduates' NI needs on entering the workplace in acute care settings from the perspectives of clinical nurse educators. A qualitative study using interpretive description with one focus group of six clinical nurse educators was conducted. Clinical nurse educators who are significantly involved in supporting graduates from their first day in the workplace were purposively recruited. The focus group was audiotaped, transcribed verbatim and analysed using thematic analysis. Graduates were found to be inadequately prepared to use NI tools on entering the workplace. Inefficient hospital systems and a ward culture that was discouraging graduates' NI practice were identified as major barriers to the implementation of NI practice. Lack of exposure to specific hospital systems as undergraduates was also identified as a significant barrier to NI practice among graduates. As well as supporting the pre-existing studies on NI skills in graduates and barriers to graduates' NI practice, this current study identified the need for nursing schools to further integrate NI into formal curricula and increased opportunity for exposure to hospital systems as undergraduates. Further studies in multiple settings across Australia are recommended to ensure the transferability of the findings of this study.

  14. Accepting the role of clinical instructor by PhD graduates of nursing: A qualitative study

    Directory of Open Access Journals (Sweden)

    Usef Haghighi Moghadam

    2016-11-01

    Full Text Available The importance of accepting the role as a key phenomenon in mental health of people, job satisfaction and desire to develop the qualitative and quantitative services have been known since a long time ago. PhD graduates of nursing have a key role in the qualitative and quantitative development of clinical nursing education but they earn no clinical skills in their courses. The present study has been conducted aimed to understand the experience of accepting the role of clinical instructor by this group of graduates. This study is a qualitative description which was conducted in order to get a rich and deep understanding of nurses' experiences in the field of acceptance of their roles as clinical instructors. Face to face and semi-structured interviews and a total of 19 interviews with participants were implemented to reach the complete saturation of data. The Conventional Content Analysis method was used in this study to collect and analyze data. Three main themes were identified in this study which were included: challenge of excellence, need to obtain professional identity and intelligent management. The experiences of participants suggested the use of intelligent management in the form of making professional authority or being away from practice in the rout of their role as the clinical instructor. According to this study, revision of curriculum content of PhD course of nursing and supporting the graduates and developing the clinical status seem necessary.

  15. The experience of graduated midwifery students about clinical education: A phenomenological study

    Directory of Open Access Journals (Sweden)

    R. Shahoei

    2013-06-01

    Full Text Available Introduction: Improvement and promotion of the quality of clinical education requires continuous assessment of the current situation, and also identifying the strengths and weaknesses. Students' views and ideas as learner can help future planning. This study aims to identify the experiences of midwifery graduates about factors affecting their clinical learning. Methods: A qualitative study using phenomenology approach was conducted. Ten midwifery graduates were selected based on purposive sampling and then interviewed. Data were analyzed by thematic analysis. Results: The extracted conceptual codes were classified into several main concepts. There were two main themes factors facilitating learning and factors preventing learning, and seven sub themes performance of instructor, pre-clinical training, students satisfaction, lack of peripheral facilities, lack of coordination of educational planning and behaviors of health care personnel. Conclusion: Trained human resources and equipment for midwifery educational planning are needed to provide a supportive learning atmosphere and promote the quality of clinical learning.

  16. A STUDY ON LEARNING APPROACHES USED AMONG POST-GRADUATE STUDENTS IN RESEARCH UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Roziana Shaari

    2011-07-01

    Full Text Available This paper aims to determine the method of learningapproaches adopted by post-graduate students in Universiti Teknologi Malaysia(UTM and to identifywhether these approaches are associated with demographic factors (age, gender,main streams, mode of study and working experience. Participants included 354post-graduate students from different faculties inUTM whereas questionnaireswere distributed via email and throughdesignated contact person. The One-WayAnalysis of Variance (ANOVA revealed that there were significant differenceson the usage of the three post-graduates’ learningapproaches across age, mainstreams and years of working experience. Significance was not seen betweenlearning approaches on gender and mode of study. Deep approach was found to bepreferred approaches to their learning methods. Ourinvestigation suggests thatapproach to learning should be included in their academics, however thesuggestion is tailored according on the tasks givento the students. Hence, weconcluded that further investigation could be carried out the effect of learningenvironment towards students dynamic in learning.

  17. Exploring the influence of workplace supports and relationships on safe medication practice: A pilot study of Australian graduate nurses.

    Science.gov (United States)

    Sahay, Ashlyn; Hutchinson, Marie; East, Leah

    2015-05-01

    Despite the growing awareness of the benefits of positive workplace climates, unsupportive and disruptive workplace behaviours are widespread in health care organisations. Recent graduate nurses, who are often new to a workplace, are particularly vulnerable in unsupportive climates, and are also recognised to be at higher risk for medication errors. Investigate the association between workplace supports and relationships and safe medication practice among graduate nurses. Exploratory study using quantitative survey with a convenience sample of 58 nursing graduates in two Australian States. Online survey focused on graduates' self-reported medication errors, safe medication practice and the nature of workplace supports and relationships. Spearman's correlations identified that unsupportive workplace relationships were inversely related to graduate nurse medication errors and erosion of safe medication practices, while supportive Nurse Unit Manager and supportive work team relationships positively influenced safe medication practice among graduates. Workplace supports and relationships are potentially both the cause and solution to graduate nurse medication errors and safe medication practices. The findings develop further understanding about the impact of unsupportive and disruptive behaviours on patient safety and draw attention to the importance of undergraduate and continuing education strategies that promote positive workplace behaviours and graduate resilience. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. A study of statistics anxiety levels of graduate dental hygiene students.

    Science.gov (United States)

    Welch, Paul S; Jacks, Mary E; Smiley, Lynn A; Walden, Carolyn E; Clark, William D; Nguyen, Carol A

    2015-02-01

    In light of increased emphasis on evidence-based practice in the profession of dental hygiene, it is important that today's dental hygienist comprehend statistical measures to fully understand research articles, and thereby apply scientific evidence to practice. Therefore, the purpose of this study was to investigate statistics anxiety among graduate dental hygiene students in the U.S. A web-based self-report, anonymous survey was emailed to directors of 17 MSDH programs in the U.S. with a request to distribute to graduate students. The survey collected data on statistics anxiety, sociodemographic characteristics and evidence-based practice. Statistic anxiety was assessed using the Statistical Anxiety Rating Scale. Study significance level was α=0.05. Only 8 of the 17 invited programs participated in the study. Statistical Anxiety Rating Scale data revealed graduate dental hygiene students experience low to moderate levels of statistics anxiety. Specifically, the level of anxiety on the Interpretation Anxiety factor indicated this population could struggle with making sense of scientific research. A decisive majority (92%) of students indicated statistics is essential for evidence-based practice and should be a required course for all dental hygienists. This study served to identify statistics anxiety in a previously unexplored population. The findings should be useful in both theory building and in practical applications. Furthermore, the results can be used to direct future research. Copyright © 2015 The American Dental Hygienists’ Association.

  19. Comparing Instructional and Assessment Strategy Use in Graduate- and Undergraduate-Level Leadership Studies: A Global Study

    Science.gov (United States)

    Jenkins, Daniel M.

    2018-01-01

    This study compares the differences in instructional and assessment strategy use between instructors who teach undergraduate- and graduate-level face-to-face, academic credit-bearing leadership studies courses. Findings suggest that, overall, discussion-based pedagogies, case studies, and self-assessments are the most frequently used instructional…

  20. Biomedical signals and systems

    CERN Document Server

    Tranquillo, Joseph V

    2013-01-01

    Biomedical Signals and Systems is meant to accompany a one-semester undergraduate signals and systems course. It may also serve as a quick-start for graduate students or faculty interested in how signals and systems techniques can be applied to living systems. The biological nature of the examples allows for systems thinking to be applied to electrical, mechanical, fluid, chemical, thermal and even optical systems. Each chapter focuses on a topic from classic signals and systems theory: System block diagrams, mathematical models, transforms, stability, feedback, system response, control, time

  1. Total-reflection X-ray fluorescence studies of trace elements in biomedical samples

    Energy Technology Data Exchange (ETDEWEB)

    Kubala-Kukus, A. [Institute of Physics, Swietokrzyska Academy, Swietokrzyska 15, 25-406 Kielce (Poland)]. E-mail: Aldona.Kubala-Kukus@pu.kielce.pl; Braziewicz, J. [Institute of Physics, Swietokrzyska Academy, Swietokrzyska 15, 25-406 Kielce (Poland); Pajek, M. [Institute of Physics, Swietokrzyska Academy, Swietokrzyska 15, 25-406 Kielce (Poland)

    2004-08-31

    Application of the total-reflection X-ray fluorescence (TXRF) analysis in the studies of trace element contents in biomedical samples is discussed in the following aspects: (i) a nature of trace element concentration distributions, (ii) censoring approach to the detection limits, and (iii) a comparison of two sets of censored data. The paper summarizes the recent results achieved in this topics, in particular, the lognormal, or more general logstable, nature of concentration distribution of trace elements, the random left-censoring and the Kaplan-Meier approach accounting for detection limits and, finally, the application of the logrank test to compare the censored concentrations measured for two groups. These new aspects, which are of importance for applications of the TXRF in different fields, are discussed here in the context of TXRF studies of trace element in various samples of medical interest.

  2. Attitudes and values expected of public health nursing students at graduation: A delphi study.

    Science.gov (United States)

    Okura, Mika; Takizawa, Hiroko

    2018-03-09

    The skills and knowledge of the competencies expected of public health nursing (PHN) students at graduation have been clarified; however, the attitudes and values have not yet been studied in Japan. The objective of this study was to identify and reach a consensus among experts on the attitudes and values expected of PHN students at graduation. This survey was conducted as a two-stage Delphi study. We selected the following experts: 248 teachers in the faculty of public health nursing at a university as academic experts, and 250 public health nurses who were also experienced clinical instructors as clinical experts. The round 1 mailed survey was conducted using a questionnaire about the necessity and importance of attitudes and values, and 211 experts responded (42.4%, clinical; n = 124, academic; n = 87). In the Round 2 survey, the experts consisted of 60.2% of the round 1 participants (clinical; n = 73, academic; n = 54). Descriptive statistics were used for multiple imputation. We identified a total of 13 attitudes and values expected of PHN students, and reached ≥90% consensus for most items (except for one). Regarding the expected achievement level at graduation, there was no difference between clinical and academic experts except for one item. Consensus was clearly achieved for 13 attitudes and values expected of PHN students, as well as importance and expected achievement level at graduation. In the future, it is important to examine strategies that can effectively develop these attitudes and values through basic and continuous education. Copyright © 2018 Elsevier Ltd. All rights reserved.

  3. Psychological career resources and coping resources of the young unemployed African graduate: An exploratory study

    Directory of Open Access Journals (Sweden)

    Melinde Coetzee

    2010-05-01

    Research purpose: This study explored the relationship between the psychological career resources(as measured by the Psychological Career Resources Inventory and coping resources (as measured by the Coping Resources Inventory of a sample of 196 young unemployed African graduates. Motivation for study: There is an increasing need for career counsellors and practitioners to explore the psychological attributes and career-related resources that young people employ or require to help them deal with the challenges posed by unemployment during the school-to-work transition phase of their lives. Research design, approach and method: A survey design and quantitative statistical procedures were used to achieve the research objective. Convenience sampling was used on a population of 500 unemployed graduate black people who attended a 12-week Work Readiness Programme (39% response rate. Main findings: Multiple regression analyses indicated that dimensions of psychological career resources contribute signifcantly to explaining the proportion of variance in the participants’coping resources scores. Practical implications: The insights derived from the findings can be employed by career counsellors and practitioners to construct a more comprehensive career framework for the individual in the school-to-work transition phase. Contribution/value-add: The findings add valuable new knowledge that can be used to inform career services concerned with guiding and counselling young graduates in the school-to-work transition phase.

  4. Psychological career resources and coping resources of the young unemployed African graduate: An exploratory study

    Directory of Open Access Journals (Sweden)

    Melinde Coetzee

    2010-03-01

    Full Text Available Orientation: Youth unemployment in South Africa presents unique challenges to the young unemployed graduate and requires a range of psychological coping capacities from the young adult.Research purpose: This study explored the relationship between the psychological career resources(as measured by the Psychological Career Resources Inventory and coping resources (as measured by the Coping Resources Inventory of a sample of 196 young unemployed African graduates.Motivation for study: There is an increasing need for career counsellors and practitioners to explore the psychological attributes and career-related resources that young people employ or require to help them deal with the challenges posed by unemployment during the school-to-work transition phase of their lives.Research design, approach and method: A survey design and quantitative statistical procedures were used to achieve the research objective. Convenience sampling was used on a population of 500 unemployed graduate black people who attended a 12-week Work Readiness Programme (39% response rate.Main findings: Multiple regression analyses indicated that dimensions of psychological career resources contribute signifcantly to explaining the proportion of variance in the participants’coping resources scores.Practical implications: The insights derived from the findings can be employed by career counsellors and practitioners to construct a more comprehensive career framework for the individual in the school-to-work transition phase.Contribution/value-add: The findings add valuable new knowledge that can be used to inform career services concerned with guiding and counselling young graduates in the school-to-work transition phase.

  5. Concept for linking de-identified biomedical research data using a study participant management system.

    Science.gov (United States)

    Stahmann, Alexander; Bauer, Christian R K D; Schwanke, Jens

    2014-01-01

    Biomedical research projects show an increasing demand of large numbers of participants from different recruiting centers to achieve statistically significant results. The collected types of data are stored in distributed databases and are linked to the participant by different non-resolvable identifiers (layered pseudonyms) for de-identification. To ensure the quality of the gathered data, regular quality assurance analyses are required at each local center. Because of the distributed databases and layered pseudonyms the analyses can only be achieved manually. Therefore, the process is error-prone and laborious. The objective of this paper is to propose a solution concept to automate the manual process by using a local study participant management system. It orchestrates the process and enables the quality assurance analyses within a clinical data warehouse.

  6. Studies on polyethylene glycol coating on NiFe2O4 nanoparticles for biomedical applications

    International Nuclear Information System (INIS)

    Phadatare, M.R.; Khot, V.M.; Salunkhe, A.B.; Thorat, N.D.; Pawar, S.H.

    2012-01-01

    The NiFe 2 O 4 nanoparticles were prepared by the combustion method and these nanoparticles were successfully coated with polyethylene glycol (PEG) for the possible biomedical applications such as magnetic resonance imaging, drug delivery, tissue repair, magnetic fluid hyperthermia etc. The structural and magnetic characterizations of NiFe 2 O 4 nanoparticles were carried out by x-ray diffraction and vibrating sample magnetometry techniques, respectively. The morphology of the uncoated and coated nanoparticles was studied by scanning electron microscopy. The existence of PEG layer on NiFe 2 O 4 nanoparticles was confirmed by fourier transform infrared spectroscopy technique. - Highlights: ► Synthesis of nanocrystalline NiFe 2 O 4 by the combustion method. ► Magnetic properties of the NiFe 2 O 4 nanoparticles at room temperature. ► Coating of NiFe 2 O 4 nanoparticles by Polyethylene glycol (PEG).

  7. Motivational factors for participation in biomedical research: evidence from a qualitative study of biomedical research participation in Blantyre District, Malawi.

    Science.gov (United States)

    Mfutso-Bengo, Joseph; Manda-Taylor, Lucinda; Masiye, Francis

    2015-02-01

    Obtaining effective informed consent from research participants is a prerequisite to the conduct of an ethically sound research. Yet it is believed that obtaining quality informed consent is generally difficult in settings with low socioeconomic status. This is so because of the alleged undue inducements and therapeutic misconception among participants. However, there is a dearth of data on factors that motivate research participants to take part in research. Hence, this study was aimed at filling this gap in the Malawian context. We conducted 18 focus group discussions with community members in urban and rural communities of Blantyre in Malawi. Most participants reported that they accepted the invitation to participate in research because of better quality treatment during study also known as ancillary care, monetary and material incentives given to participants, and thorough medical diagnosis. © The Author(s) 2014.

  8. A comparison study on algorithms of detecting long forms for short forms in biomedical text

    Directory of Open Access Journals (Sweden)

    Wu Cathy H

    2007-11-01

    Full Text Available Abstract Motivation With more and more research dedicated to literature mining in the biomedical domain, more and more systems are available for people to choose from when building literature mining applications. In this study, we focus on one specific kind of literature mining task, i.e., detecting definitions of acronyms, abbreviations, and symbols in biomedical text. We denote acronyms, abbreviations, and symbols as short forms (SFs and their corresponding definitions as long forms (LFs. The study was designed to answer the following questions; i how well a system performs in detecting LFs from novel text, ii what the coverage is for various terminological knowledge bases in including SFs as synonyms of their LFs, and iii how to combine results from various SF knowledge bases. Method We evaluated the following three publicly available detection systems in detecting LFs for SFs: i a handcrafted pattern/rule based system by Ao and Takagi, ALICE, ii a machine learning system by Chang et al., and iii a simple alignment-based program by Schwartz and Hearst. In addition, we investigated the conceptual coverage of two terminological knowledge bases: i the UMLS (the Unified Medical Language System, and ii the BioThesaurus (a thesaurus of names for all UniProt protein records. We also implemented a web interface that provides a virtual integration of various SF knowledge bases. Results We found that detection systems agree with each other on most cases, and the existing terminological knowledge bases have a good coverage of synonymous relationship for frequently defined LFs. The web interface allows people to detect SF definitions from text and to search several SF knowledge bases. Availability The web site is http://gauss.dbb.georgetown.edu/liblab/SFThesaurus.

  9. New graduate nurses' clinical competence, clinical stress, and intention to leave: a longitudinal study in Taiwan.

    Science.gov (United States)

    Cheng, Ching-Yu; Tsai, Hsiu-Min; Chang, Chia-Hao; Liou, Shwu-Ru

    2014-01-01

    This longitudinal research study aimed to develop a pregraduation clinical training program for nursing students before graduation and evaluate its effect on students' self-perceived clinical competence, clinical stress, and intention to leave current job. A sample of 198 students returned the questionnaires before and after the program. They were followed up at 3, 6, and 12 months after graduation. Results showed that posttest clinical competence was significantly higher than pretest competence, positively related to clinical competence at 3 and 12 months, and negatively related to clinical stress at 3 months. The clinical competence at 3 months was positively related to clinical competence at 6 and 12 months, and clinical competence at 6 months was related to intention to leave at 12 months. Intention to leave at 6 months was positively related to intention to leave at 3 and 12 months. Clinical stress at 3 months was positively related to clinical stress at 6 and 12 months, but not related to intention to leave at any time points. The training program improved students' clinical competence. The stressful time that was correlated with new graduate nurses' intention to leave their job was between the sixth and twelfth months after employment.

  10. Study of graduate curriculum in the radiological science: problems and suggestions

    International Nuclear Information System (INIS)

    Ko, Seong Jin; Kim, Hwa Gon; Kang, Se Sik; Park, Byeong Rae; Kim, Chang Soo

    2006-01-01

    Currently, Educational program of radiological science is developed in enormous growth, our educational environments leading allied health science education program in the number of super high speed medical industry. Radiological science may be the fastest growing technologies in our medical department today. In this way, Medical industry fields converged in the daily quick, the fact that department of radiological science didn't discharged ones duties on current educational environments. The curriculum of radiological technologists that play an important part between skill and occupation's education as major and personality didn't performed one's part most effectively on current medical environments and digital radiological equipment interface. We expect improvement and suggestion to grow natural disposition as studies in the graduate of radiological science. Therefore, in this paper, current curriculum of radiological science are catched hold of trend and problems on digital radiology environments, on fact the present state of problems, for Graduate program of radiological science, graduate courses of MS and ph.D. are suggested a reform measure of major education curriculum introduction

  11. Graduate nurses' learning trajectories and experiences of problem based learning: a focused ethnography study.

    Science.gov (United States)

    Spiers, J A; Williams, B; Gibson, B; Kabotoff, W; McIlwraith, D; Sculley, A; Richard, E

    2014-11-01

    Problem-based learning seeks to foster active, collaborative and self directed learning. It is increasingly utilized in health professional education; however, it is difficult to ascertain effectiveness. Empirically, student satisfaction does not match academic achievement but the reasons for this are unclear. To explore the experience trajectories and satisfaction of graduates who had completed an undergraduate problem-based learning nursing program. Qualitative focused ethnography using individual and group semi-structured interviews. Categories and themes were identified using inductive constant comparison. A comparative matrix analysis of differing levels of the two core processes illuminated specific experience profiles. Forty five program graduates who had graduated between one and nine years previously from a Western Canadian program offered at four academic sites. The sample was mostly female (n=37), aged 26-30 years (n=23) and graduated 5-8 years previously (n=20). Levels of satisfaction with the program varied markedly. Two core processes contributed to this: "understanding" and "valuing" problem-based learning. Specific experience profiles included: "Happy as fish in water" which represents those who understood and valued the approach, and flourished; "I'll do it but I won't like it" reflects those who understood and could adjust to the academic context but did not particularly value it; "I just want to be a nurse" characterized those who consistently disliked and resisted the process but endured in order to graduate. Each profile was characterized by attitudes, intentions, learning preferences and program satisfaction. We theorize an underlying mechanism explaining these diverse levels of satisfaction are differing orientations to studying. This approach to understanding how students typically approach learning is strongly linked to perceptions of academic quality and program satisfaction in higher education research, although it has been neglected in

  12. Biomedical Engineering Laboratory

    National Research Council Canada - National Science Library

    Bodruzzama, Mohammad

    2003-01-01

    ... and on-line analysis of the biomedical signals. Each Biopac system-based laboratory station consists of real-time data acquisition system, amplifiers for EMG, EKG, EEG, and equipment for the study of Plethysmography, evoked response, cardio...

  13. Tracer Study of Dentistry Graduates of one Higher Education Institution in the Philippines from 2008 to 2012

    Directory of Open Access Journals (Sweden)

    Jennifer D. Maderazo

    2016-08-01

    Full Text Available This tracer study determines the employment status of the graduates of Doctor of Dental Medicine of Lyceum of the Philippines University (LPU from 2008-2012. It assessed the relevance of the Dentistry curriculum, knowledge, skills and attitude acquired by the graduates deemed to be relevant for their employment; identify the personal and professional characteristics and job placement of Dentistry graduates and the school related factors associated with their employment. This tracer study used a descriptive research design. The study described the experiences of the graduates before and after employment. The graduates conveyed their personal observations regarding the situations they faced after graduation. The findings showed that majority of the Dentistry graduate-respondents are presently employed except for one whose primary reason is family concern and decided not to find a job. Most of the graduates had their first job as associate dentist with recommendation from the department or alumni of the college and opted to put up their own private practice after 6 months. Rewarding salaries and benefits are the main reason for staying on the job and are all enjoying a professional career in dentistry with initial gross income of 25,000 pesos and above. The following school related factors for job placement such as curriculum and instruction for the general education and professional subjects, student services and faculty instruction were found to be relevant in meeting the demands of the graduates’ dental profession. And the following are the work related values gained by the graduates such a love for God, honesty and truth, professional integrity and leadership. These values were found to be very relevant in the practice of the profession.

  14. Study design and rationale for biomedical shirt-based electrocardiography monitoring in relevant clinical situations: ECG-shirt study.

    Science.gov (United States)

    Balsam, Paweł; Lodziński, Piotr; Tymińska, Agata; Ozierański, Krzysztof; Januszkiewicz, Łukasz; Główczyńska, Renata; Wesołowska, Katarzyna; Peller, Michał; Pietrzak, Radosław; Książczyk, Tomasz; Borodzicz, Sonia; Kołtowski, Łukasz; Borkowski, Mariusz; Werner, Bożena; Opolski, Grzegorz; Grabowski, Marcin

    2018-01-01

    Today, the main challenge for researchers is to develop new technologies which may help to improve the diagnoses of cardiovascular disease (CVD), thereby reducing healthcare costs and improving the quality of life for patients. This study aims to show the utility of biomedical shirt-based electrocardiography (ECG) monitoring of patients with CVD in different clinical situations using the Nuubo® ECG (nECG) system. An investigator-initiated, multicenter, prospective observational study was carried out in a cardiology (adult and pediatric) and cardiac rehabilitation wards. ECG monitoring was used with the biomedical shirt in the following four independent groups of patients: 1) 30 patients after pulmonary vein isolation (PVI), 2) 30 cardiac resynchronization therapy (CRT) recipients, 3) 120 patients during cardiac rehabilitation after myocardial infarction, and 4) 40 pediatric patients with supraventricular tachycardia (SVT) before electrophysiology study. Approval for all study groups was obtained from the institutional review board. The biomedical shirt captures the electrocardiographic signal via textile electrodes integrated into a garment. The software allows the visualization and analysis of data such as ECG, heart rate, arrhythmia detecting algorithm and relative position of the body is captured by an electronic device. The major advantages of the nECG system are continuous ECG monitoring during daily activities, high quality of ECG recordings, as well as assurance of a proper adherence due to adequate comfort while wearing the shirt. There are only a few studies that have examined wearable systems, especially in pediatric populations. This study is registered in ClinicalTrials.gov: Identifier NCT03068169. (Cardiol J 2018; 25, 1: 52-59).

  15. Fake Graduates.

    Science.gov (United States)

    Sorooshian, Shahryar

    2017-06-01

    There is growing concern regarding the erosion of industries' trust in the reliability and validity of university graduates. Fake graduates are described in this letter. This article endeavors to warn of a new version of the scholarly black market, in which theses and dissertations are sold to students seeking to graduate under false pretenses.

  16. Are new registered nursing graduates adequately prepared to be competent practitioners? a Victorian study

    OpenAIRE

    Missen, Karen Lee

    2017-01-01

    Abstract Background: Each year, thousands of new nursing graduates join the health workforce in Australia. Evidence from the literature suggests that undergraduate nursing programs do not adequately prepare these graduates to be practice-ready and competent on graduation. Technological advances in healthcare, increased acuity of care, and increased numbers of hospital admissions due to an ageing population and higher prevalence of chronic disease means that the issue of nurse graduates...

  17. Biomedical photonics handbook biomedical diagnostics

    CERN Document Server

    Vo-Dinh, Tuan

    2014-01-01

    Shaped by Quantum Theory, Technology, and the Genomics RevolutionThe integration of photonics, electronics, biomaterials, and nanotechnology holds great promise for the future of medicine. This topic has recently experienced an explosive growth due to the noninvasive or minimally invasive nature and the cost-effectiveness of photonic modalities in medical diagnostics and therapy. The second edition of the Biomedical Photonics Handbook presents fundamental developments as well as important applications of biomedical photonics of interest to scientists, engineers, manufacturers, teachers, studen

  18. A Five-Year Study on the Employability of UKM Graduates

    Science.gov (United States)

    Khoon, Koh Aik; Din, Laily; Ahmad, Shaharuddin; Hamzah, Mohd Fauzi; Samah, Fatin Nur Diana Abu

    2013-01-01

    This paper reports on the employability of UKM graduates for the past five years (2006-2010). The employability of our graduates has consistently improved through the years. Medical and dental cohorts have less problems finding gainful employment compared with cohorts from other disciplines. Since 2008, our graduates have made inroads into sectors…

  19. A Seventeen-Year Study of Graduate Student Authorship in Advertising Journals

    Science.gov (United States)

    Wang, Ye; Rodgers, Shelly; Wang, Zongyuan; Thorson, Esther

    2016-01-01

    An examination of five leading advertising journals over seventeen years revealed that the number of graduate student "authors" increased over time. However, there was no increase in the total number of "articles" with graduate student authors. More than 70 percent of graduate students who authored or co-authored the published…

  20. Information Management Graduates' Accounts of Their Employability: A Case Study from the University of Sheffield

    Science.gov (United States)

    Cox, Andrew M.; Al Daoud, Mohammad; Rudd, Stephanie

    2013-01-01

    Ensuring that graduates are employable is an important priority for universities. It is challenging for fields such as Information Management (IM), that are not fully understood by employers and where there is no very clearly defined entry level job market. This paper takes a graduate identity perspective to explore how IM graduates from the…

  1. A Review of Cell Adhesion Studies for Biomedical and Biological Applications

    Science.gov (United States)

    Ahmad Khalili, Amelia; Ahmad, Mohd Ridzuan

    2015-01-01

    Cell adhesion is essential in cell communication and regulation, and is of fundamental importance in the development and maintenance of tissues. The mechanical interactions between a cell and its extracellular matrix (ECM) can influence and control cell behavior and function. The essential function of cell adhesion has created tremendous interests in developing methods for measuring and studying cell adhesion properties. The study of cell adhesion could be categorized into cell adhesion attachment and detachment events. The study of cell adhesion has been widely explored via both events for many important purposes in cellular biology, biomedical, and engineering fields. Cell adhesion attachment and detachment events could be further grouped into the cell population and single cell approach. Various techniques to measure cell adhesion have been applied to many fields of study in order to gain understanding of cell signaling pathways, biomaterial studies for implantable sensors, artificial bone and tooth replacement, the development of tissue-on-a-chip and organ-on-a-chip in tissue engineering, the effects of biochemical treatments and environmental stimuli to the cell adhesion, the potential of drug treatments, cancer metastasis study, and the determination of the adhesion properties of normal and cancerous cells. This review discussed the overview of the available methods to study cell adhesion through attachment and detachment events. PMID:26251901

  2. A Review of Cell Adhesion Studies for Biomedical and Biological Applications

    Directory of Open Access Journals (Sweden)

    Amelia Ahmad Khalili

    2015-08-01

    Full Text Available Cell adhesion is essential in cell communication and regulation, and is of fundamental importance in the development and maintenance of tissues. The mechanical interactions between a cell and its extracellular matrix (ECM can influence and control cell behavior and function. The essential function of cell adhesion has created tremendous interests in developing methods for measuring and studying cell adhesion properties. The study of cell adhesion could be categorized into cell adhesion attachment and detachment events. The study of cell adhesion has been widely explored via both events for many important purposes in cellular biology, biomedical, and engineering fields. Cell adhesion attachment and detachment events could be further grouped into the cell population and single cell approach. Various techniques to measure cell adhesion have been applied to many fields of study in order to gain understanding of cell signaling pathways, biomaterial studies for implantable sensors, artificial bone and tooth replacement, the development of tissue-on-a-chip and organ-on-a-chip in tissue engineering, the effects of biochemical treatments and environmental stimuli to the cell adhesion, the potential of drug treatments, cancer metastasis study, and the determination of the adhesion properties of normal and cancerous cells. This review discussed the overview of the available methods to study cell adhesion through attachment and detachment events.

  3. A Follow-Up Study of Medical Students' Biomedical Understanding and Clinical Reasoning Concerning the Cardiovascular System

    Science.gov (United States)

    Ahopelto, Ilona; Mikkila-Erdmann, Mirjamaija; Olkinuora, Erkki; Kaapa, Pekka

    2011-01-01

    Novice medical students usually hold initial conceptions concerning medical domains, such as the cardiovascular system, which may contradict scientific explanations and thus hinder learning. The purpose of this study was to investigate which kinds of biomedical representations medical students constructed of the central cardiovascular system in…

  4. Student engagement in biomedical courses : studies in technology-enhanced seminar learning

    NARCIS (Netherlands)

    Bouwmeester, RAM

    2016-01-01

    Academic medical and biomedical curricula are designed to educate future academics contributing to new developments in science, clinical practice and society. During undergraduate programs student training is typically focused on acquisition of knowledge and understanding of these interdisciplinary

  5. Career Development among American Biomedical Postdocs

    Science.gov (United States)

    Gibbs, Kenneth D.; McGready, John; Griffin, Kimberly

    2015-01-01

    Recent biomedical workforce policy efforts have centered on enhancing career preparation for trainees, and increasing diversity in the research workforce. Postdoctoral scientists, or postdocs, are among those most directly impacted by such initiatives, yet their career development remains understudied. This study reports results from a 2012 national survey of 1002 American biomedical postdocs. On average, postdocs reported increased knowledge about career options but lower clarity about their career goals relative to PhD entry. The majority of postdocs were offered structured career development at their postdoctoral institutions, but less than one-third received this from their graduate departments. Postdocs from all social backgrounds reported significant declines in interest in faculty careers at research-intensive universities and increased interest in nonresearch careers; however, there were differences in the magnitude and period of training during which these changes occurred across gender and race/ethnicity. Group differences in interest in faculty careers were explained by career interest differences formed during graduate school but not by differences in research productivity, research self-efficacy, or advisor relationships. These findings point to the need for enhanced career development earlier in the training process, and interventions sensitive to distinctive patterns of interest development across social identity groups. PMID:26582238

  6. The Major Minor Curriculum Application in Preparing the Communication Science and Community Development Graduates to the World of Work: Graduates Perception (Case Study in Bogor Agricultural University, West Java, Indonesia)

    Science.gov (United States)

    Khairunnisa; Purwito, Agus; Muljono, Pudji

    2017-01-01

    The gap between numbers of job seeker and employment opportunity had triggered HEIs in developing the best curriculum in equipping their graduates with relevant skills to face the competitive and challenging world of employment. Graduate Tracer Studies are essential as a way of understanding the relevance and quality of programs offered by the…

  7. All that glitters isn't gold: A survey on acknowledgment of limitations in biomedical studies

    OpenAIRE

    Ter Riet, Gerben; Chesley, Paula; Gross, Alan G; Siebeling, Lara; Muggensturm, Patrick; Heller, Nadine; Umbehr, Martin; Vollenweider, Daniela; Yu, Tsung; Akl, Elie A; Brewster, Lizzy; Dekkers, Olaf M; Mühlhauser, Ingrid; Richter, Bernd; Singh, Sonal

    2013-01-01

    BACKGROUND: Acknowledgment of all serious limitations to research evidence is important for patient care and scientific progress. Formal research on how biomedical authors acknowledge limitations is scarce. OBJECTIVES: To assess the extent to which limitations are acknowledged in biomedical publications explicitly, and implicitly by investigating the use of phrases that express uncertainty, so-called hedges; to assess the association between industry support and the extent of hedging. D...

  8. Evaluating interactive technology for an evolving case study on learning and satisfaction of graduate nursing students.

    Science.gov (United States)

    Vogt, Marjorie A; Schaffner, Barbara H

    2016-07-01

    Nursing education is challenged to prepare students for complex healthcare needs through the integration of teamwork and informatics. Technology has become an important teaching tool in the blended classroom to enhance group based learning experiences. Faculty evaluation of classroom technologies is imperative prior to adoption. Few studies have directly compared various technologies and their impact on student satisfaction and learning. The purpose of this study was to evaluate technology enhanced teaching methods on the learning and satisfaction of graduate students in an advanced pharmacology class using an unfolding case study. After IRB approval, students were randomly assigned to one of three groups: blogging group, wiki group or webinar group. Students completed the evolving case study using the assigned interactive technology. Student names were removed from the case studies. Faculty evaluated the case study using a rubric, while blinded to the assigned technology method used. No significant difference was found on case study grades, the range of grades on the assignment demonstrated little differences between the methods used. Students indicated an overall positive impact related to networking and collaboration on a satisfaction survey. Impact of technology methods needs to be explored in other areas of graduate nursing education. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Biomedical studies on solvent refined coal (SRC-II) liquefaction materials: a status report

    Energy Technology Data Exchange (ETDEWEB)

    1979-10-01

    This technical report summarizes the results of biomedical research effort on solvent refined coal (SRC) materials. The samples, described in the text, as well as samples of raw shale oil, crude petroleum, and some SRC-I materials were evaluated for biological activity in several different systems: (1) microbial mutagenesis (Ames assay), coupled to chemical characterization efforts, (2) in vitro mammalian cell toxicity and transformation, (3) epidermal carcinogenesis (skin painting) in mice, (4) acute and subchronic oral toxicity in rats, (5) developmental toxicity in rats, and (6) dosimetry and metabolism in rats. High boiling point materials (identified) showed significant mutagenic activity while lower boiling fractions from both processes were inactive; crude petroleum was also inactive, while raw shale oil showed only a low level of activity. Chemical characterization studies suggested that 3- and 4-ring primary aromatic amines are responsible for a large fraction of the mutagenic activity. Cultured mammalian cell studies showed that materials exhibiting a positive effect in the Ames system also caused mammalian cell transformation. The results of skin carcinogenesis studies in the mouse were generally consistent with those of the cellular studies. Light distillates were found to be moderately toxic after oral administration to rats. Fuel upgrading, process modification, and appropriate occupational/environmental controls may ameliorate some of the biological effects of SRC materials and other coal liquids of high boiling point. Low-boiling SRC liquids appear to have little biological effects in the assays employed. (LTN)

  10. A phenomenological study of business graduates' employment experiences in the changing economy.

    Science.gov (United States)

    Campbell, Throy Alexander

    2018-01-01

    This study explores the perspectives of business college graduates, how technology has shaped the structures of their jobs, and the role of non-technical skills as they navigate the changing career path. Three overlapping themes emerged from the data analysis: (1) influence of increased technology capabilities on job structures and careers; (2) participation in job-related training and formal education as means of adapting to the new work environment; and (3) the role of non-technical skills in the workplace amidst the intensification of technology change. This research provides higher education practitioners and labor market researchers qualitative perspectives on work structure changes.

  11. Comparatively Studied Color Correction Methods for Color Calibration of Automated Microscopy Complex of Biomedical Specimens

    Directory of Open Access Journals (Sweden)

    T. A. Kravtsova

    2016-01-01

    Full Text Available The paper considers a task of generating the requirements and creating a calibration target for automated microscopy systems (AMS of biomedical specimens to provide the invariance of algorithms and software to the hardware configuration. The required number of color fields of the calibration target and their color coordinates are mostly determined by the color correction method, for which coefficients of the equations are estimated during the calibration process. The paper analyses existing color calibration techniques for digital imaging systems using an optical microscope and shows that there is a lack of published results of comparative studies to demonstrate a particular useful color correction method for microscopic images. A comparative study of ten image color correction methods in RGB space using polynomials and combinations of color coordinate of different orders was carried out. The method of conditioned least squares to estimate the coefficients in the color correction equations using captured images of 217 color fields of the calibration target Kodak Q60-E3 was applied. The regularization parameter in this method was chosen experimentally. It was demonstrated that the best color correction quality characteristics are provided by the method that uses a combination of color coordinates of the 3rd order. The study of the influence of the number and the set of color fields included in calibration target on color correction quality for microscopic images was performed. Six train sets containing 30, 35, 40, 50, 60 and 80 color fields, and test set of 47 color fields not included in any of the train sets were formed. It was found out that the train set of 60 color fields minimizes the color correction error values for both operating modes of digital camera: using "default" color settings and with automatic white balance. At the same time it was established that the use of color fields from the widely used now Kodak Q60-E3 target does not

  12. Globalization and Desire: A Case Study of International Graduate Student Education in Literacy Studies

    Science.gov (United States)

    Smith, Beatrice Quarshie

    2007-01-01

    Prospective graduate students from Sub-Saharan Africa continue to choose the United States as their destination for higher education. This choice has always been somewhat of a mixed blessing for African nations; some students return to share the benefits of their education but many stay on in the West. This "brain drain" effect has…

  13. Case study of employment trends across 25 years of graduates of a Japanese Science and Technology University

    Science.gov (United States)

    Nakayama, Minoru

    2014-01-01

    Graduates in the areas of Science and Technology are believed to have traditionally been employed in a number of specific industries, but the recent restructuring of some industries may have affected this phenomenon. In order to examine the trends concerning employment issues in more detail, a case study was conducted by surveying employment statistics for every five years between 1985 and 2010, of graduates from various departments of Science and Technology at a Japanese National University. In this period, the Japanese economy experienced a variety of changes which resulted in some leading Japanese universities with engineering programmes changing their emphasis from undergraduate studies to postgraduate studies. These influences were observed using employment statistics. According to the statistics representing degree levels and the ratios of job openings to applicants, the percentages of graduates employed by industry were compared using data measured at five year intervals. A shift in the employment of graduates can be observed. Employment of graduates of Master's degree courses increased twofold during the 1990s, and employment of Ph.D. course graduates increased significantly in the near term, while employment of Bachelor's degree holders decreased. The relationship between graduates of 13 departments and 21 types of industry was analysed using multiple correspondence analysis. Common two-dimensional scales such as basic-advanced science and technology, and broad-specific demand science and technology were extracted. Both factors of year and degree levels were also configured using the same figures. These configurations were compared between the years examined, and the changes in the structural relationships between degree levels, departments and industries were analysed. These results suggest that some industrial sectors have recently begun to require Master's or Doctoral level graduates from specific departments, though they had not strongly done so before

  14. Is there a need for biomedical CBIR systems in clinical practice? Outcomes from a usability study

    Science.gov (United States)

    Antani, Sameer; Xue, Zhiyun; Long, L. Rodney; Bennett, Deborah; Ward, Sarah; Thoma, George R.

    2011-03-01

    Articles in the literature routinely describe advances in Content Based Image Retrieval (CBIR) and its potential for improving clinical practice, biomedical research and education. Several systems have been developed to address particular needs, however, surprisingly few are found to be in routine practical use. Our collaboration with the National Cancer Institute (NCI) has identified a need to develop tools to annotate and search a collection of over 100,000 cervigrams and related, anonymized patient data. One such tool developed for a projected need for retrieving similar patient images is the prototype CBIR system, called CervigramFinder, which retrieves images based on the visual similarity of particular regions on the cervix. In this article we report the outcomes from a usability study conducted at a primary meeting of practicing experts. We used the study to not only evaluate the system for software errors and ease of use, but also to explore its "user readiness", and to identify obstacles that hamper practical use of such systems, in general. Overall, the participants in the study found the technology interesting and bearing great potential; however, several challenges need to be addressed before the technology can be adopted.

  15. Biomedical nanotechnology.

    Science.gov (United States)

    Hurst, Sarah J

    2011-01-01

    This chapter summarizes the roles of nanomaterials in biomedical applications, focusing on those highlighted in this volume. A brief history of nanoscience and technology and a general introduction to the field are presented. Then, the chemical and physical properties of nanostructures that make them ideal for use in biomedical applications are highlighted. Examples of common applications, including sensing, imaging, and therapeutics, are given. Finally, the challenges associated with translating this field from the research laboratory to the clinic setting, in terms of the larger societal implications, are discussed.

  16. Biomedical devices and their applications

    CERN Document Server

    2004-01-01

    This volume introduces readers to the basic concepts and recent advances in the field of biomedical devices. The text gives a detailed account of novel developments in drug delivery, protein electrophoresis, estrogen mimicking methods and medical devices. It also provides the necessary theoretical background as well as describing a wide range of practical applications. The level and style make this book accessible not only to scientific and medical researchers but also to graduate students.

  17. Postgraduate career intentions of medical students and recent graduates in Malawi: a qualitative interview study

    Directory of Open Access Journals (Sweden)

    Bailey Nicola

    2012-09-01

    Full Text Available Abstract Background In 2004, the Malawian Ministry of Health declared a human resource crisis and launched a six year Emergency Human Resources Programme. This included salary supplements for key health workers and a tripling of doctors in training. By 2010, the number of medical graduates had doubled and significantly more doctors were working in rural district hospitals. Yet there has been little research into the views of this next generation of doctors in Malawi, who are crucial to the continuing success of the programme. The aim of this study was to explore the factors influencing the career plans of medical students and recent graduates with regard to four policy-relevant aspects: emigration outside Malawi; working at district level; private sector employment and postgraduate specialisation. Methods Twelve semi-structured interviews were conducted with fourth year medical students and first year graduates, recruited through purposive and snowball sampling. Key informant interviews were also carried out with medical school faculty. Recordings were transcribed and analysed using a framework approach. Results Opportunities for postgraduate training emerged as the most important factor in participants’ career choices, with specialisation seen as vital to career progression. All participants intended to work in Malawi in the long term, after a period of time outside the country. For nearly all participants, this was in the pursuit of postgraduate study rather than higher salaries. In general, medical students and young doctors were enthusiastic about working at district level, although this is curtailed by their desire for specialist training and frustration with resource shortages. There is currently little intention to move into the private sector. Conclusions Future resourcing of postgraduate training opportunities is crucial to preventing emigration as graduate numbers increase. The lesser importance put on salary by younger doctors may

  18. Predictors of full-time faculty appointment among MD–PhD program graduates: a national cohort study

    Directory of Open Access Journals (Sweden)

    Dorothy A. Andriole

    2016-05-01

    Full Text Available Purpose: The authors sought to identify variables associated with MD–PhD program graduates’ academic medicine careers. Methods: We analyzed data for a national cohort of MD–PhD program graduates from 2000 to 2005, using multivariable logistic regression to identify independent predictors of full-time academic medicine faculty appointment through 2013. Results: Of 1,860 MD–PhD program graduates in 2000–2005, we included 1,846 (99.2% who had completed residency training before 2014. Of these 1,846 graduates, 968 (52.4% held full-time faculty appointments. Graduates who attended schools with Medical Scientist Training Program (MSTP funding (vs. no MSTP funding; adjusted odds ratio [aOR], 1.41; 95% confidence interval [CI], 1.14–1.74 and participated in ≥1 year of research during residency (vs. no documented research year; aOR, 1.85; 95% CI, 1.50–2.28 were more likely to have held full-time faculty appointments. Asian/Pacific Islander (aOR, 0.74; 95% CI, 0.60–0.93 and under-represented minority (URM; aOR, 0.68; 95% CI, 0.48–0.98 graduates (each vs. white graduates, graduates who reported total debt of ≥$100,000 (vs. no debt at graduation (aOR, 0.58; 95% CI, 0.39–0.88, and graduates in surgical practice (aOR, 0.64; 95% CI, 0.48–0.84 and other practice (aOR, 0.66, 95% CI, 0.54–0.81 specialties (each vs. ‘medicine, pediatrics, pathology, or neurology’ were less likely to have held full-time faculty appointments. Gender was not independently associated with likelihood of full-time faculty appointment. Conclusions: Over half of all MD–PhD program graduates in our study had full-time faculty appointments. Our findings regarding variables independently associated with full-time faculty appointments can inform the design of strategies to promote academic medicine career choice among MD–PhD program graduates. Further research is warranted to identify other factors amenable to intervention, in addition to those included in

  19. Open and Distance Education Systems: do they enhance Graduates' Soft Skills? The results from 2009 Universitas Terbuka Tracer Study

    Directory of Open Access Journals (Sweden)

    Dewi Juliah Ratnaningsih

    2013-11-01

    Full Text Available The vision and mission of Universitas Terbuka (UT is to become a highly qualified open and distance education institution and to provide higher education access to all communities. Graduates of UT are expected to acquire adequate knowledge, hard skills and soft skills. Soft skills play important roles in the world of work. The aim of this article is to describe: (1 whether the open and distance education systems are capable of providing graduates with soft skills, (2 how soft skills are acquired during the period of study, and (3 how are the range of soft skills acquired by graduates and required by stakeholders at work. This article uses 2009 UT tracer study, which employed survey and in-depth interviews to selected respondents and stakeholders. 2.417 pairs data (graduates and stakeholders were analysed. The rating scales were from 1 (very poor to 4 (excellent. The attributes analysed were personal, interpersonal and situational skills. The results show that learning systems that are based on individual learning and tutorial did provide graduates with soft skills. Graduates and stakeholders perceived interpersonal skills as fair. In general, soft skills required at work were time management, self-confidence, problem solving, creativity and team-work.

  20. Preparation of the Professional Athletic Trainer: A Descriptive Study of Undergraduate and Graduate Degree Programs.

    Science.gov (United States)

    Cavallario, Julie M; Van Lunen, Bonnie L

    2015-07-01

    The examination of the appropriate professional degree for preparation as an athletic trainer is of interest to the profession. Descriptive information concerning universal outcomes is needed to understand the effect of a degree change. To obtain and compare descriptive information related to professional athletic training programs and a potential degree change and to determine if any of these factors contribute to success on existing universal outcome measures. Cross-sectional study. Web-based survey. We contacted 364 program directors; 178 (48.9%; 163 undergraduate, 15 postbaccalaureate) responded. The survey consisted of 46 questions: 45 questions that dealt with 5 themes (institutional demographics [n = 13], program admissions [n = 6], program outcomes [n = 10], program design [n = 9], faculty and staff [n = 7]) and 1 optional question. Descriptive statistics for all programs were calculated. We compared undergraduate and postbaccalaureate programs by examining universal outcome variables. Descriptive statistics demonstrated that 33 programs could not support postbaccalaureate degrees, and a substantial loss of faculty could occur if the degree requirement changed (553 graduate assistants, 642 potentially underqualified instructors). Postbaccalaureate professional programs had higher 2011-2012 first-time Board of Certification (BOC) passing rates (U = 464.5, P = .001), 3-year aggregate first-time BOC passing rates (U = 451.5, P = .001), and employment rates for 2011-2012 graduates employed within athletic training (U = 614.0, P = .01). Linear multiple-regression models demonstrated that program and institution type contributed to the variance of the first-time BOC passing rates and the 3-year aggregate first-time BOC passing rates (P athletic training programs performed better in universal outcome measures. Our data supported the concerns that this transition could result in the loss of some programs and an additional immediate strain on current staff due to

  1. Graduated licensing laws and fatal crashes of teenage drivers: a national study.

    Science.gov (United States)

    McCartt, Anne T; Teoh, Eric R; Fields, Michele; Braitman, Keli A; Hellinga, Laurie A

    2010-06-01

    The objective of the current study was to quantify the effects of the strength of US state graduated driver licensing laws and specific licensing components on the rate of teenage driver fatal crash involvements per 100,000 teenagers during 1996-2007. The strengths of state laws were rated good, fair, marginal, or poor based on a system developed previously by the Insurance Institute for Highway Safety. Analysis was based on quarterly counts of drivers involved in fatal crashes. Associations of overall ratings and individual licensing components with teenage crash rates were evaluated using Poisson regression, with the corresponding fatal crash rate for drivers ages 30-59 controlling for state- or time-dependent influences on crash rates unrelated to graduated licensing laws. Compared with licensing laws rated poor, laws rated good were associated with 30 percent lower fatal crash rates among 15- to 17-year-olds. Laws rated fair yielded fatal crash rates 11 percent lower. The longer the permit age was delayed, or the longer the licensing age was delayed, the lower the estimated fatal crash rates among 15- to 17-year-olds. Stronger nighttime restrictions were associated with larger reductions, and reductions were larger for laws limiting teenage passengers to zero or one than laws allowing two or more teenage passengers or laws without passenger restrictions. After the effects of any related delay in licensure were accounted for, an increase in the minimum learner's permit holding period showed no association with fatal crash rates. An increase in required practice driving hours did not appear to have an independent association with fatal crash rates. Graduated licensing laws that include strong nighttime and passenger restrictions and laws that delay the learner's permit age and licensing age are associated with lower teenage fatal crash rates. States that adopt such laws can expect to achieve substantial reductions in crash deaths.

  2. Women in senior post-graduate medicine career roles in the UK: a qualitative study.

    Science.gov (United States)

    Curtis, Anthony; Eley, Lizzie; Gray, Selena; Irish, Bill

    2016-01-01

    This qualitative study sought to elicit the views, experiences, career journeys and aspirations of women in senior post-graduate medical education roles to identify steps needed to help support career progression. In-depth semi-structured telephone interviews. UK. Purposive sample of 12 women in a variety of senior leadership roles in post-graduate medical education in the UK. Self reported motivating influences, factors that helped and hindered progress, key branch points, and key educational factors and social support impacting on participants' career in postgraduate medicine. Respondents often reported that career journeys were serendipitous, rather than planned, formal or well structured. Senior women leaders reported having a high internal locus of control, with very high levels of commitment to the NHS. All reported significant levels of drive, although the majority indicated that they were not ambitious in the sense of a strong drive for money, prestige, recognition or power. They perceived that there was an under-representation of women in senior leadership positions and that high-quality female mentorship was particularly important in redressing this imbalance. Social support, such a spouse or other significant family member, was particularly valued as reaffirming and supporting women's chosen career ambition. Factors that were considered to have hindered career progression included low self-confidence and self-efficacy, the so-called glass ceiling and perceived self-limiting cultural influences. Factors indirectly linked to gender such as part-time versus working full time were reportedly influential in being overlooked for senior leadership roles. Implications of these findings are discussed in the paper. Social support, mentorship and role modelling are all perceived as highly important in redressing perceived gender imbalances in careers in post-graduate medical education.

  3. Integrating biomedical and herbal medicine in Ghana - experiences from the Kumasi South Hospital: a qualitative study.

    Science.gov (United States)

    Boateng, Millicent Addai; Danso-Appiah, Anthony; Turkson, Bernard Kofi; Tersbøl, Britt Pinkowski

    2016-07-07

    Over the past decade there has been growing interest in the use of herbal medicine both in developed and developing countries. Given the high proportion of patients using herbal medicine in Ghana, some health facilities have initiated implementation of herbal medicine as a component of their healthcare delivery. However, the extent to which herbal medicine has been integrated in Ghanaian health facilities, how integration is implemented and perceived by different stakeholders has not been documented. The study sought to explore these critical issues at the Kumasi South Hospital (KSH) and outline the challenges and motivations of the integration process. Qualitative phenomenological exploratory study design involving fieldwork observations, focus group discussion, in-depth interviews and key informants' interviews was employed to collect data. Policies and protocols outlining the definition, process and goals of integration were lacking, with respondents sharing different views about the purpose and value of integration of herbal medicine within public health facilities. Key informants were supportive of the initiative. Whilst biomedical health workers perceived the system to be parallel than integrated, health personnel providing herbal medicine perceived the system as integrated. Most patients were not aware of the herbal clinic in the hospital but those who had utilized services of the herbal clinic viewed the clinic as part of the hospital. The lack of a regulatory policy and protocol for the integration seemed to have led to the different perception of the integration. Policy and protocol to guide the integration are key recommendations.

  4. A REFLECTION ON UNIVERSITY STUDIES AND FURTHER CAREER DEVELOPMENT OF CHOSEN CULS FACULTIES’ GRADUATES

    Directory of Open Access Journals (Sweden)

    Rymešová, Pavla

    2010-12-01

    Full Text Available The article is focused on professional orientation and direction of the careers of graduates of Faculty of Economics and Management (FEM and Faculty of Agrobiology, Food and Natural Resources (FAFNR at Czech University of Life Sciences Prague (CULS. The general information and theoretical part is devoted to the topic of career, its concept and definition, and it deals with chosen determinants of career orientation and career development. The concept of career is considered within the sphere of specialized terminology mainly used in humanities disciplines, it defines subjective and objective career. Moreover, the concepts of life developmental tasks and career maturity are being mapped. The existence of typical stages of development is also discussed, for which there are typical qualitative differences on the level of information, in relation to a given profession and in motivation towards the profession (with regard to the stage that includes university studies. Significant influence of objective and situational factors, which interfere with career orientation and the choice of a profession, is further included. A look at a person’s personality with respect to the determinants of career orientation and career development also forms a part of the general information part. In its first part of the empirical section, the article is focused on the concept and definition of career from the beginning of the 1990s. This includes the views of Czech as well as foreign authors. In the second part, the article tries to present practical consequences of students’ career orientation and it deals with processing an estimate whether the observed faculties’ graduates remain working in the field related to what they studied within five years from graduation. A part of the study is also formed by a description of the main motives leading to choosing a profession during university studies. The chosen attributes were monitored among a selected group of

  5. Antecedents of perceived graduate employability: A study of student volunteers in a community-based organisation

    Directory of Open Access Journals (Sweden)

    Suki Goodman

    2016-05-01

    Research purpose: This study aimed at investigating motivations to volunteer, perceived graduate competencies, extent of participating in volunteering, along with gender and faculty of registration, as antecedents of perceived graduate employability among student volunteers and to compare the relative contributions of these antecedences in predicting perceived employability. Research approach, design and method: A cross-sectional research design and a quantitative data collection method were used. The relative weights analysis was conducted to answer the research question. Main findings: Overall, the results demonstrated, firstly, that different sets of predictors statistically significantly predict Perceived External Employability and Perceived Internal Employability, respectively. In the case of Perceived External Employability, a biographical predictor (faculty of registration is the strongest predictor, whereas in the case of Internal Employability, a questionnaire measurement (of Social Motivation comes out on top. Practical implications/managerial implications: The social motivation factor as a predictor of perceived internal employability suggests that the more students valued the social interactions brought about by their volunteering activities, the better they saw themselves equipped for employment. This gives some weight to the argument that engaging in volunteer activities can help equip students with competencies that make them more prepared for the world of work. Contribution/value-add: The study provided support for the construct validity of the scale for the measurement of perceived employability and evidence that different sets of predictors contribute to perceived internal and external employability.

  6. A core competency model for Chinese baccalaureate nursing graduates: a descriptive correlational study in Beijing.

    Science.gov (United States)

    Yang, Fang Yu; Zhao, Rong Rong; Liu, Yi Si; Wu, Ying; Jin, Ning Ning; Li, Rui Ying; Shi, Shu Ping; Shao, Yue Ying; Guo, Ming; Arthur, David; Elliott, Malcolm

    2013-12-01

    A review of the literature showed that the core competencies needed by newly graduated Chinese nurses were not as of yet undocumented. To develop a psychometrically sound instrument for identifying and measuring the core competencies needed by Chinese nursing baccalaureate graduates. Descriptive correlational and multicentre study. Seven major tertiary teaching hospitals and three major medical universities in Beijing. 790 subjects, including patients, nursing faculty members, doctors and nurses. A reliable and valid self-report instrument, consisting of 58 items, was developed using multiple methods. It was then distributed to 790 subjects to measure nursing competency in a broader Chinese context. The psychometric characteristics of reliability and validity were supported by descriptive and inferential analyses. The final instrument consists of six dimensions with 47 items. The content validity index was 0.90. The overall scale reliability was 0.97 with dimensions range from 0.87 to 0.94. Six domains of core competencies were identified: professionalism; direct care; support and communication; application of professional knowledge; personal traits; and critical thinking and innovation. The findings of this study provide valuable evidence for a psychometrically sound measurement tool, as well as for competency-based nursing curriculum reform. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. Assessment of Nutrition Competency of Graduating Agriculture Students in Ethiopia: A Cross-sectional Study.

    Science.gov (United States)

    Abebe, Mesfin G; Tariku, Mebit K; Yitaferu, Tadele B; Shiferaw, Ephrem D; Desta, Firew A; Yimer, Endris M; Akassa, Kefyalew M; Thompson, Elizabeth C

    2017-04-01

    To assess the level of nutrition-sensitive agriculture competencies of graduating midlevel animal and plant sciences students in Ethiopia and identify factors associated with the attainment of competencies. A cross-sectional study design using structured skills observation checklists, objective written questions, and structured questionnaires was employed. Two agriculture technical vocational education and training colleges in the 2 regions of Ethiopia. A total of 145 students were selected using stratified random sampling techniques from a population of 808 students with the response rate of 93%. Nutrition-sensitive agriculture competency (knowledge and skills attributes) of graduating students. Bivariate and multivariable statistical analyses were used to examine the association between the variables of students' gender, age, department, institutional ownership, and perception of learning environment and their performance in nutrition competency. Combined scores showed that 49% of students demonstrated mastery of nutrition competencies. Gender and institutional ownership were associated with the performance of students (P < .001); male students and students at a federal institution performed better. The study showed low performance of students in nutrition competency and suggested the need for strengthening the curriculum, building tutors' capacity, and providing additional support to female students and regional colleges. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  8. Biomedical Engineering

    CERN Document Server

    Suh, Sang C; Tanik, Murat M

    2011-01-01

    Biomedical Engineering: Health Care Systems, Technology and Techniques is an edited volume with contributions from world experts. It provides readers with unique contributions related to current research and future healthcare systems. Practitioners and researchers focused on computer science, bioinformatics, engineering and medicine will find this book a valuable reference.

  9. Scientific Reproducibility in Biomedical Research: Provenance Metadata Ontology for Semantic Annotation of Study Description.

    Science.gov (United States)

    Sahoo, Satya S; Valdez, Joshua; Rueschman, Michael

    2016-01-01

    Scientific reproducibility is key to scientific progress as it allows the research community to build on validated results, protect patients from potentially harmful trial drugs derived from incorrect results, and reduce wastage of valuable resources. The National Institutes of Health (NIH) recently published a systematic guideline titled "Rigor and Reproducibility " for supporting reproducible research studies, which has also been accepted by several scientific journals. These journals will require published articles to conform to these new guidelines. Provenance metadata describes the history or origin of data and it has been long used in computer science to capture metadata information for ensuring data quality and supporting scientific reproducibility. In this paper, we describe the development of Provenance for Clinical and healthcare Research (ProvCaRe) framework together with a provenance ontology to support scientific reproducibility by formally modeling a core set of data elements representing details of research study. We extend the PROV Ontology (PROV-O), which has been recommended as the provenance representation model by World Wide Web Consortium (W3C), to represent both: (a) data provenance, and (b) process provenance. We use 124 study variables from 6 clinical research studies from the National Sleep Research Resource (NSRR) to evaluate the coverage of the provenance ontology. NSRR is the largest repository of NIH-funded sleep datasets with 50,000 studies from 36,000 participants. The provenance ontology reuses ontology concepts from existing biomedical ontologies, for example the Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT), to model the provenance information of research studies. The ProvCaRe framework is being developed as part of the Big Data to Knowledge (BD2K) data provenance project.

  10. Retention Patterns of Canadians Who Studied Medicine Abroad and Other International Medical Graduates.

    Science.gov (United States)

    Mathews, Maria; Kandar, Rima; Slade, Steve; Yi, Yanqing; Beardall, Sue; Bourgeault, Ivy

    2017-05-01

    Are Canadians who study abroad (CSAs) more likely to stay in Canada than other international medical graduates (IMGs)? We looked at retention patterns of CSAs and immigrant IMGs who completed post-graduate medical education (PGME) training in Canada to describe the proportion and predictors of those working in Canada and in rural communities in Canada in 2015. We linked the National IMG Database to Scott's Medical Database to track the work locations of CSAs and immigrant IMGs in 2015. Of the 1,214 IMGs who entered PGME training in Canada between 2005 and 2011, most were working in Canada in 2015 (88.0%). Relatively few IMGs worked in rural communities (9.1%). There were no differences in work location patterns of CSAs and immigrant IMGs. Contrary to what CSA advocates suggest, CSAs have the same retention patterns as immigrant IMGs. PGME admission policies should treat all IMGs in the same manner, regardless of their citizenship or residency before medical school. Copyright © 2017 Longwoods Publishing.

  11. Career choices for public health: cohort studies of graduates from UK medical schools.

    Science.gov (United States)

    Goldacre, Michael J; Laxton, Louise; Lambert, Trevor W; Webster, Premila

    2011-12-01

    The aim of this paper is to describe UK-trained doctors' early intentions about seeking careers in public health and their eventual speciality destinations. Analysis of longitudinal studies of medical graduates from all UK medical schools in selected year-of-qualification cohorts from 1974 to 2008; data collected by postal questionnaires at various times after qualifying; and selection, for this paper, of doctors who expressed an early preference for a career in public health and/or who eventually practised in it. Of all doctors eventually practising in public health, for whom we had early choices, public health had been the unreserved first choice of 8% (10/125) in their first post-qualification year, 27% (33/122) in their third year and 59% (51/86) in their fifth year. Including first choices for public health 'tied' with an equal preference for a different speciality, and doctors' second and third choices for public health, 19% (24/125) of practising public health doctors had considered public health as a possible career in their first post-graduation year, 41% (50/122) in the third and 83% (71/86) in the fifth year. Comparisons with other specialities show that doctors in public health chose their speciality relatively late after qualification.

  12. Student Dropout at the Hellenic Open University: Evaluation of the Graduate Program, "Studies in Education"

    Directory of Open Access Journals (Sweden)

    Dimitris Vergidis

    2002-10-01

    Full Text Available This study traces the root causes of dropout rates in one post-graduate course “Studies in Education,” offered by the Hellenic Open University (HOU. From our research findings, it was found that the main cause of dropping out stem from a combination of adult learners’ obligations, specifically balancing their academic workload with their employment commitments and family obligations (mainly for female students. The second reason for dropout rates among adult distance education learners include students’ miscalculation of the available time for studying and their underestimation of the extra effort required for effective learning. These reasons can be compared to the educational material, which, in general, was not considered overly difficult and did not appear to compel students to abandon their studies.

  13. Whitehead Biomedical Research Building at Emory University, Atlanta, Georgia; Laboratories for the 21st Century Case Studies

    Energy Technology Data Exchange (ETDEWEB)

    2005-04-01

    This case study of the Whitehead Biomedical Research Building is one in series of case studies for ''Laboratories for the 21st Century,'' a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy Federal Energy Management Program. It is intended for those who plan to design and construct public and private-sector laboratory buildings.

  14. Financial Relationships between Organizations That Produce Clinical Practice Guidelines and the Biomedical Industry: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Paul Campsall

    2016-05-01

    : guidelines produced by organizations reporting more comprehensive conflict of interest policies (per additional procedure, range 5-17 included fewer positive (rate ratio [RR] 0.91, 95% CI 0.86-0.95 and more negative (RR 1.32, 95% CI 1.09-1.60 recommendations regarding patented biomedical products. The clinical practice guidelines produced by organizations reporting more comprehensive conflict of interest policies were also more likely to include disclosure statements for direct funding sources (odds ratio [OR] 1.31, 95% CI 1.10-1.56 and financial relationships of guideline committee members (OR 1.36, 95% CI 1.09-1.79, but not financial relationships of the organizations (0 disclosures. Limitations of the study include the use of the National Guideline Clearinghouse as the single source of clinical practice guidelines and the self-report of survey responses and organizations' website postings.Financial relationships between organizations that produce clinical practice guidelines and biomedical companies are common and infrequently disclosed in guidelines. Our study highlights the need for an effective policy to manage organizational conflicts of interest and disclosure of financial relationships.

  15. Financial Relationships between Organizations That Produce Clinical Practice Guidelines and the Biomedical Industry: A Cross-Sectional Study.

    Science.gov (United States)

    Campsall, Paul; Colizza, Kate; Straus, Sharon; Stelfox, Henry T

    2016-05-01

    ): guidelines produced by organizations reporting more comprehensive conflict of interest policies (per additional procedure, range 5-17) included fewer positive (rate ratio [RR] 0.91, 95% CI 0.86-0.95) and more negative (RR 1.32, 95% CI 1.09-1.60) recommendations regarding patented biomedical products. The clinical practice guidelines produced by organizations reporting more comprehensive conflict of interest policies were also more likely to include disclosure statements for direct funding sources (odds ratio [OR] 1.31, 95% CI 1.10-1.56) and financial relationships of guideline committee members (OR 1.36, 95% CI 1.09-1.79), but not financial relationships of the organizations (0 disclosures). Limitations of the study include the use of the National Guideline Clearinghouse as the single source of clinical practice guidelines and the self-report of survey responses and organizations' website postings. Financial relationships between organizations that produce clinical practice guidelines and biomedical companies are common and infrequently disclosed in guidelines. Our study highlights the need for an effective policy to manage organizational conflicts of interest and disclosure of financial relationships.

  16. International symposium on Biomedical Data Infrastructure (BDI 2013)

    CERN Document Server

    Dhillon, Sarinder; Advances in biomedical infrastructure 2013

    2013-01-01

    Current Biomedical Databases are independently administered in geographically distinct locations, lending them almost ideally to adoption of intelligent data management approaches. This book focuses on research issues, problems and opportunities in Biomedical Data Infrastructure identifying new issues and directions for future research in Biomedical Data and Information Retrieval, Semantics in Biomedicine, and Biomedical Data Modeling and Analysis. The book will be a useful guide for researchers, practitioners, and graduate-level students interested in learning state-of-the-art development in biomedical data management.

  17. Feasibility study of the production of biomedical Ti-6Al-4V alloy by powder metallurgy.

    Science.gov (United States)

    Bolzoni, L; Ruiz-Navas, E M; Gordo, E

    2015-04-01

    Titanium and its alloys are characterized by an exceptional combination of properties like high strength, good corrosion resistance and biocompatibility which makes them suitable materials for biomedical prosthesis and devices. The wrought Ti-6Al-4V alloy is generally favored in comparison to other metallic biomaterials due to its relatively low elastic modulus and it has been long used to obtain products for biomedical applications. In this work an alternative route to fabricate biomedical implants made out of the Ti-6Al-4V alloy is investigated. Specifically, the feasibility of the conventional powder metallurgy route of cold uniaxial pressing and sintering is addressed by considering two types of powders (i.e. blended elemental and prealloyed). The characterization of physical properties, chemical analysis, mechanical behavior and microstructural analysis is carried out in-depth and the properties are correlated among them. On the base of the results found, the produced alloys are promising materials for biomedical applications as well as cheaper surgical devices and tools. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Contribution for labelling study of cellular and molecular structures of biomedical interest with technetium 99

    International Nuclear Information System (INIS)

    Rebello, L.H.; Piotkwosky, M.C.; Pereira, J.A.A.; Boasquevisque, E.M.; Silva, J.R.M.; Reis, R.J.N.; Pires, E.T.; Bernardo-Filho, M.

    1992-01-01

    The methodologies for labelling bacteria, planaria and cercaria from schistosomiasis evolution cycle and in oxamniquine with technetium 99 m, developed in the Biomedical Center of Rio de Janeiro University and in the Research Center of National Institute of Cancer are shown. (C.G.C.)

  19. Qualitative study of physicians' varied uses of biomedical research in the USA.

    Science.gov (United States)

    Maggio, Lauren A; Moorhead, Laura L; Willinsky, John M

    2016-11-21

    To investigate the nature of physicians' use of research evidence in experimental conditions of open access to inform training and policy. This qualitative study was a component of a larger mixed-methods initiative that provided 336 physicians with relatively complete access to research literature via PubMed and UpToDate, for 1 year via an online portal, with their usage recorded in web logs. Using a semistructured interview protocol, a subset of 38 physician participants were interviewed about their use of research articles in general and were probed about their reasons for accessing specific articles as identified through their web logs. Transcripts were analysed using a general inductive approach. Physician participants were recruited from and registered in the USA. 38 physicians from 16 US states, engaged in 22 medical specialties, possessing more than 1 year of experience postresidency training participated. 26 participants attested to the value of consulting research literature within the context of the study by making reference to their roles as clinicians, educators, researchers, learners, administrators and advocates. The physicians reported previously encountering what they experienced as a prohibitive paywall barrier to the research literature and other frustrations with the nature of information systems, such as the need for passwords. The findings, against the backdrop of growing open access to biomedical research, indicate that a minority of physicians, at least initially, is likely to seek out and use research and do so in a variety of common roles. Physicians' use of research in these roles has not traditionally been part of their training or part of the considerations for open access policies. The findings have implications for educational and policy initiatives directed towards increasing the effectiveness of this access to and use of research in improving the quality of healthcare. Published by the BMJ Publishing Group Limited. For permission

  20. Centering the voices of international students in family studies and family therapy graduate programs.

    Science.gov (United States)

    McDowell, Teresa; Fang, Shi-Ruei; Kosutic, Iva; Griggs, Julie

    2012-06-01

    In this article, we report the results of a survey that accessed the perceptions of family studies and family therapy international master's and doctoral students across the United States. Our goals included giving collective voice to the experience of international students and gathering their suggestions for improving programs. Themes that emerged from responses to open- and closed-ended questions included feeling (mis)understood and (de)valued; forming personal connections and experiencing marginalization; the importance of including international perspectives in curricula; considering the relevance/transferability of knowledge; and attending to barriers to learning. Based on the results, we share suggestions for improving family studies and family therapy graduate programs relative to program planning, curricula revision, teaching strategies, and faculty development. © 2012 American Association for Marriage and Family Therapy.

  1. Exploratory qualitative case study of lab-type activity interactions in an online graduate geoscience course

    Science.gov (United States)

    Ciavarella, Veronica C.

    This exploratory qualitative case study investigated the use of lab-type activities in an online graduate geoscience course. Constructivism is the theoretical framework used to explain how learning happens in lab-type activity, and provided the goals to which successful learning in lab-type activity is compared. This study focused on the learner-instructor, learner-learner, and perceptions of the learner-content interactions that occurred related to lab-type activities in an online graduate geoscience course to determine: if the instructor appeared as a facilitator of the learning process in the interactions over the activities; if students engaged in discussion and reflection about the activities; if students perceived the activities as meaningful and authentic; and if students perceived using higher order thinking and prior knowledge while interacting with the content. Ten graduate students from three offerings of the course participated in this study, as well as the instructor and designer of the course content and lab-type activities. Data were collected through interviews, and observation and analysis of the lab-type activities, instructor feedback to students in their graded activities, and discussion that occurred between the instructor and students and among students about the lab-type activities in discussion forums. The nature of the instructor's interactions in discussion forums, in feedback to students on graded activities, and reported by students' in interviews supported that, in the learner-instructor interactions, the instructor of this course was a facilitator who guided and scaffolded the students towards successfully completing the activities. Students engaged in discussion and reflected on the activities, but most learner-learner interactions in discussion forums about the lab-type activities appeared to occur for the purpose of comparison of results, support, and empathy. Students' success at higher order thinking type questions in lab

  2. The Validity of Graduate Management Admission Test Scores: A Summary of Studies Conducted from 1997 to 2004

    Science.gov (United States)

    Talento-Miller, Eileen; Rudner, Lawrence M.

    2008-01-01

    The validity of Graduate Management Admission Test (GMAT) scores is examined by summarizing 273 studies conducted between 1997 and 2004. Each of the studies was conducted through the Validity Study Service of the test sponsor and contained identical variables and statistical methods. Validity coefficients from each of the studies were corrected…

  3. The Other Side of the Coin: A Self-Study of Graduate Student Exposure to International Experiences of Inclusion

    Science.gov (United States)

    Fleishman, Melissa

    2012-01-01

    This article presents a retrospective understanding of self-study by re-living a study abroad experience through critical reflection. It will explain and clarify how reflection and self-study of the personal experiences of a graduate student can enhance the meaning of inclusion. This paper begins with a brief conceptualization of self-study,…

  4. Education of biomedical engineering in Taiwan.

    Science.gov (United States)

    Lin, Kang-Ping; Kao, Tsair; Wang, Jia-Jung; Chen, Mei-Jung; Su, Fong-Chin

    2014-01-01

    Biomedical Engineers (BME) play an important role in medical and healthcare society. Well educational programs are important to support the healthcare systems including hospitals, long term care organizations, manufacture industries of medical devices/instrumentations/systems, and sales/services companies of medical devices/instrumentations/system. In past 30 more years, biomedical engineering society has accumulated thousands people hold a biomedical engineering degree, and work as a biomedical engineer in Taiwan. Most of BME students can be trained in biomedical engineering departments with at least one of specialties in bioelectronics, bio-information, biomaterials or biomechanics. Students are required to have internship trainings in related institutions out of campus for 320 hours before graduating. Almost all the biomedical engineering departments are certified by IEET (Institute of Engineering Education Taiwan), and met the IEET requirement in which required mathematics and fundamental engineering courses. For BMEs after graduation, Taiwanese Society of Biomedical Engineering (TSBME) provides many continue-learning programs and certificates for all members who expect to hold the certification as a professional credit in his working place. In current status, many engineering departments in university are continuously asked to provide joint programs with BME department to train much better quality students. BME is one of growing fields in Taiwan.

  5. University 101 Freshman Seminar Course: A Longitudinal Study of Persistence, Retention, and Graduation Rates.

    Science.gov (United States)

    Shanley, Mark G.; Witten, Charles H.

    1990-01-01

    Investigated the differences in persistence and graduation rates after seven years, resulting from participation in a freshman seminar course at the University of South Carolina. Findings confirmed strongly positive association between successful completion of University 101 and increased retention, persistence, and graduation rates for freshman…

  6. Employability of IT Graduates from the Industry's Perspective: A Case Study in Turkey

    Science.gov (United States)

    Turhan, Cigdem; Akman, Ibrahim

    2013-01-01

    The qualifications that constitute the employability and identity of graduates are viewed differently by the academic community and the industry. Currently, it is observed for Information Technologies (IT) sector that the demands of the industry are not always satisfied by the perceived standards of the graduates. To provide feedback to the…

  7. Graduate Study in Chemistry in the United States: A Guide for Non-U.S. Students.

    Science.gov (United States)

    Grace, Judy Diane; Fernando, Quintus

    A guide to help students from other countries pursue graduate education in chemistry in the United States is presented. The process of gaining admission to U.S. universities is emphasized, and the nature of graduate education is briefly explained. It is noted that students majoring in chemistry are expected to have a sound background in…

  8. The Collapse of the Graduate Labour Market in South Africa: Evidence from Recent Studies

    Science.gov (United States)

    Kraak, Andre

    2010-01-01

    This article examines the problem of rising unemployment among graduates from post-school institutions in South Africa such as the further education and training (FET) colleges, universities of technology and universities. Although an emerging problem elsewhere in the world, the rate of growth of unemployed graduates is escalating at a rapid pace…

  9. An Exploratory Study of Factors Influencing the Development of STEM Graduate Students' Teaching Skills

    Science.gov (United States)

    Gilmore, Joanna; Hurst, Melissa

    2010-01-01

    Graduate students in the sciences, technology, engineering, and mathematics (STEM) fields, represent an important link in current reforms emphasizing inquiry-based learning and teaching, as they represent the future of the STEM professoriate. Although graduate students commonly hold teaching assistantships, they rarely receive training on how to…

  10. Graduate Student Services: A Study of the Delivery of Services at the Location Where Students Matriculate

    Science.gov (United States)

    Burlison, John G.

    2010-01-01

    This dissertation investigates and explores the best method for the delivery of graduate student services. Essentially, there are two methods for delivery of these services. They can be delivered by virtue of centralization or decentralization. Decentralized delivery, for the purpose of this dissertation is the delivery of graduate student…

  11. Using typed dependencies to study and recognise conceptualisation zones in biomedical literature.

    Science.gov (United States)

    Groza, Tudor

    2013-01-01

    In the biomedical domain, authors publish their experiments and findings using a quasi-standard coarse-grained discourse structure, which starts with an introduction that sets up the motivation, continues with a description of the materials and methods, and concludes with results and discussions. Over the course of the years, there has been a fair amount of research done in the area of scientific discourse analysis, with a focus on performing automatic recognition of scientific artefacts/conceptualisation zones from the raw content of scientific publications. Most of the existing approaches use Machine Learning techniques to perform classification based on features that rely on the shallow structure of the sentence tokens, or sentences as a whole, in addition to corpus-driven statistics. In this article, we investigate the role carried by the deep (dependency) structure of the sentences in describing their rhetorical nature. Using association rule mining techniques, we study the presence of dependency structure patterns in the context of a given rhetorical type, the use of these patterns in exploring differences in structure between the rhetorical types, and their ability to discriminate between the different rhetorical types. Our final goal is to provide a series of insights that can be used to complement existing classification approaches. Experimental results show that, in particular in the context of a fine-grained multi-class classification context, the association rules emerged from the dependency structure are not able to produce uniform classification results. However, they can be used to derive discriminative pair-wise classification mechanisms, in particular for some of the most ambiguous types.

  12. Using typed dependencies to study and recognise conceptualisation zones in biomedical literature.

    Directory of Open Access Journals (Sweden)

    Tudor Groza

    Full Text Available In the biomedical domain, authors publish their experiments and findings using a quasi-standard coarse-grained discourse structure, which starts with an introduction that sets up the motivation, continues with a description of the materials and methods, and concludes with results and discussions. Over the course of the years, there has been a fair amount of research done in the area of scientific discourse analysis, with a focus on performing automatic recognition of scientific artefacts/conceptualisation zones from the raw content of scientific publications. Most of the existing approaches use Machine Learning techniques to perform classification based on features that rely on the shallow structure of the sentence tokens, or sentences as a whole, in addition to corpus-driven statistics. In this article, we investigate the role carried by the deep (dependency structure of the sentences in describing their rhetorical nature. Using association rule mining techniques, we study the presence of dependency structure patterns in the context of a given rhetorical type, the use of these patterns in exploring differences in structure between the rhetorical types, and their ability to discriminate between the different rhetorical types. Our final goal is to provide a series of insights that can be used to complement existing classification approaches. Experimental results show that, in particular in the context of a fine-grained multi-class classification context, the association rules emerged from the dependency structure are not able to produce uniform classification results. However, they can be used to derive discriminative pair-wise classification mechanisms, in particular for some of the most ambiguous types.

  13. Titanium–35niobium alloy as a potential material for biomedical implants: In vitro study

    Energy Technology Data Exchange (ETDEWEB)

    Perez de Andrade, Dennia; Marotta Reis de Vasconcellos, Luana; Chaves Silva Carvalho, Isabel; Ferraz de Brito Penna Forte, Lilibeth; Souza Santos, Evelyn Luzia de [Department of Bioscience and Oral Diagnosis, Institute of Science and Technology, UNESP — Univ Estadual Paulista, State University of São Paulo (UNESP), Av. Engenheiro Francisco José Longo, 777, São José dos Campos 12245-000, SP (Brazil); Falchete do Prado, Renata, E-mail: renatafalchete@hotmail.com [Department of Bioscience and Oral Diagnosis, Institute of Science and Technology, UNESP — Univ Estadual Paulista, State University of São Paulo (UNESP), Av. Engenheiro Francisco José Longo, 777, São José dos Campos 12245-000, SP (Brazil); Santos, Dalcy Roberto dos; Alves Cairo, Carlos Alberto [Division of Materials, Air and Space Institute, CTA, Praça Mal. do Ar Eduardo Gomes, 14, São José dos Campos 12904-000, SP (Brazil); Rodarte Carvalho, Yasmin [Department of Bioscience and Oral Diagnosis, Institute of Science and Technology, UNESP — Univ Estadual Paulista, State University of São Paulo (UNESP), Av. Engenheiro Francisco José Longo, 777, São José dos Campos 12245-000, SP (Brazil)

    2015-11-01

    Research on new titanium alloys and different surface topographies aims to improve osseointegration. The objective of this study is to analyze the behavior of osteogenic cells cultivated on porous and dense samples of titanium–niobium alloys, and to compare them with the behavior of such type of cells on commercial pure titanium. Samples prepared using powder metallurgy were characterized using scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), and metallographic and profilometer analyses. Osteogenic cells from newborn rat calvaria were plated over different groups: dense or porous samples composed of Ti or Ti–35niobium (Nb). Cell adhesion, cell proliferation, MTT assay, cell morphology, protein total content, alkaline phosphatase activity, and mineralization nodules were assessed. Results from XRD and EDS analysis confirmed the presence of Ti and Nb in the test alloy. Metallographic analysis revealed interconnected pores, with pore size ranging from 138 to 150 μm. The profilometer analysis detected the greatest rugosity within the dense alloy samples. In vitro tests revealed similar biocompatibility between Ti–35Nb and Ti; furthermore, it was possible to verify that the association of porous surface topography and the Ti–35Nb alloy positively influenced mineralized matrix formation. We propose that the Ti–35Nb alloy with porous topography constitutes a biocompatible material with great potential for use in biomedical implants. - Highlights: • Powder metallurgy is effective in producing porous biomaterials. • Ti–35Nb alloy improved mineralized matrix formation. • Porous surface favored a multidirectional pattern of cell spreading. • Porous surface Ti–35Nb alloy appears to be more favorable to bone formation than existing alloys.

  14. Titanium–35niobium alloy as a potential material for biomedical implants: In vitro study

    International Nuclear Information System (INIS)

    Perez de Andrade, Dennia; Marotta Reis de Vasconcellos, Luana; Chaves Silva Carvalho, Isabel; Ferraz de Brito Penna Forte, Lilibeth; Souza Santos, Evelyn Luzia de; Falchete do Prado, Renata; Santos, Dalcy Roberto dos; Alves Cairo, Carlos Alberto; Rodarte Carvalho, Yasmin

    2015-01-01

    Research on new titanium alloys and different surface topographies aims to improve osseointegration. The objective of this study is to analyze the behavior of osteogenic cells cultivated on porous and dense samples of titanium–niobium alloys, and to compare them with the behavior of such type of cells on commercial pure titanium. Samples prepared using powder metallurgy were characterized using scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), and metallographic and profilometer analyses. Osteogenic cells from newborn rat calvaria were plated over different groups: dense or porous samples composed of Ti or Ti–35niobium (Nb). Cell adhesion, cell proliferation, MTT assay, cell morphology, protein total content, alkaline phosphatase activity, and mineralization nodules were assessed. Results from XRD and EDS analysis confirmed the presence of Ti and Nb in the test alloy. Metallographic analysis revealed interconnected pores, with pore size ranging from 138 to 150 μm. The profilometer analysis detected the greatest rugosity within the dense alloy samples. In vitro tests revealed similar biocompatibility between Ti–35Nb and Ti; furthermore, it was possible to verify that the association of porous surface topography and the Ti–35Nb alloy positively influenced mineralized matrix formation. We propose that the Ti–35Nb alloy with porous topography constitutes a biocompatible material with great potential for use in biomedical implants. - Highlights: • Powder metallurgy is effective in producing porous biomaterials. • Ti–35Nb alloy improved mineralized matrix formation. • Porous surface favored a multidirectional pattern of cell spreading. • Porous surface Ti–35Nb alloy appears to be more favorable to bone formation than existing alloys

  15. Assessing Learning Styles of Graduate Entry Nursing Students as a Classroom Research Activity: A quantitative research study.

    Science.gov (United States)

    Gonzales, Lucia K; Glaser, Dale; Howland, Lois; Clark, Mary Jo; Hutchins, Susie; Macauley, Karen; Close, Jacqueline F; Leveque, Noelle Lipkin; Failla, Kim Reina; Brooks, Raelene; Ward, Jillian

    2017-01-01

    A number of studies across different disciplines have investigated students' learning styles. Differences are known to exist between graduate and baccalaureate nursing students. However, few studies have investigated the learning styles of students in graduate entry nursing programs. . Study objective was to describe graduate entry nursing students' learning styles. A descriptive design was used for this study. The Index of Learning Styles (ILS) was administered to 202 graduate entry nursing student volunteers at a southwestern university. Descriptive statistics, tests of association, reliability, and validity were performed. Graduate nursing students and faculty participated in data collection, analysis, and dissemination of the results. Predominant learning styles were: sensing - 82.7%, visual - 78.7%, sequential - 65.8%, and active - 59.9%. Inter-item reliabilities for the postulated subscales were: sensing/intuitive (α=0.70), visual/verbal (α=0.694), sequential/global (α=0.599), and active/reflective (α=0.572). Confirmatory factor analysis for results of validity were: χ 2 (896)=1110.25, plearning styles described students as being concrete thinkers oriented toward facts (sensing); preferring pictures, diagrams, flow charts, demonstrations (visual); being linear thinkers (sequencing); and enjoying working in groups and trying things out (active),. The predominant learning styles suggest educators teach concepts through simulation, discussion, and application of knowledge. Multiple studies, including this one, provided similar psychometric results. Similar reliability and validity results for the ILS have been noted in previous studies and therefore provide sufficient evidence to use the ILS with graduate entry nursing students. This study provided faculty with numerous opportunities for actively engaging students in data collection, analysis, and dissemination of results. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. The rules of the game in graduate entry nursing: A longitudinal case study.

    Science.gov (United States)

    Stacey, Gemma; Pollock, Kristian; Crawford, Paul

    2016-01-01

    Graduate Entry Nursing programmes are pre-registration nursing curricula designed for candidates who already have a health related degree. The programmes aim to attract highly motivated individuals who have a commitment to nursing and hold the cognitive abilities associated with studying in higher education including critical thinking styles and capability to study independently. These attributes are termed within the literature as "graduateness". They are viewed by some as advantages to nursing. In contrast, however, there remains widespread scepticism amongst the public and some professionals towards those who are academically educated entering nursing. To explore how GEN students anticipate, experience, explain and respond to attitudes which imply resistance to those who are academically educated. Longitudinal case study informed by the conventions advocated by Yin (2014). School of Health Sciences in a British University. Eight GEN students participated over the two year duration of their programme. Twelve clinical assessors with a minimum of four months' experience of supporting GEN students in practice. Students took part in individual interviews at six monthly periods which were informed by the content of diaries maintained throughout their clinical placements. Clinical assessors took part in focus group discussions. Practice documentation was accessed to identify the progression of clinical competency along with written feedback received by students from clinical assessors. Results demonstrate the ways in which GEN students position themselves performatively in order to pre-empt or challenge negative stereotypes relating to their competence, compassion and commitment. Students employ a number of strategies to navigate the challenges of learning within an environment in which they are viewed with suspicion and distrust. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Early career retention of Malawian medical graduates: a retrospective cohort study.

    Science.gov (United States)

    Mandeville, Kate L; Ulaya, Godwin; Lagarde, Mylene; Gwesele, Lyson; Dzowela, Titha; Hanson, Kara; Muula, Adamson S

    2015-01-01

    There have been longstanding concerns over Malawian doctors migrating to high-income countries. Early career is a particularly vulnerable period. After significant policy changes, we examined the retention of recent medical graduates within Malawi and the public sector. We obtained data on graduates between 2006 and 2012 from the University of Malawi College of Medicine and Malawi Ministry of Health. We utilised the alumni network to triangulate official data and contacted graduates directly for missing or uncertain data. Odds ratios and chi-squared tests were employed to investigate relationships by graduation year and gender. We traced 256 graduates, with complete information for more than 90%. Nearly 80% of registered doctors were in Malawi (141/178, 79.2%), although the odds of emigration doubled with each year after graduation (odds ratio = 1.98, 95% CI = 1.54-2.56, P < 0.0001). Of the 37 graduates outside Malawi (14.5%), 23 (62.2%) were training in South Africa under a College of Medicine sandwich programme. More than 80% of graduates were working in the public sector (185/218, 82.6%), with the odds declining by 27% for each year after graduation (odds ratio = 0.73, 95% CI = 0.61-0.86, P < 0.0001). While most doctors remain in Malawi and the public sector during their early careers, the odds of leaving both increase with time. The majority of graduates outside Malawi are training in South Africa under visa restrictions, reflecting the positive impact of postgraduate training in Malawi. Concerns over attrition from the public sector are valid and require further exploratory work. © 2014 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

  18. Promoting Entrepreneurship in Romania: An Impact Study Within Recent Graduates of Economic Sciences

    Directory of Open Access Journals (Sweden)

    Budac Adriana-Camelia

    2015-04-01

    Full Text Available There are plenty of reasons into choosing entrepreneurship as opposed to employee`s status: the most frequent being the independence and the financial gain of the entrepreneur. Furthermore, it could even be assimilated as an alternative livelihood to lack of employment or risk of becoming unemployed. Promoting entrepreneurship through an entrepreneurial curricular plays a major role in acquiring the key individual skillset needed. The enterprising spirit of the new generation is impacted by entrepreneurial education, developing the can do attitude and enforces it`s role within economy and the society. The required skillset that allows entrepreneurs to transform ideas into action are: creativity, innovation and risk appetite as well as goal and project management. The hereby paper is a quantitative research of entrepreneurial intent within economic studies graduates and the impact of the Romanian entrepreneurial promotion initiatives on the aforementioned.

  19. Students' experiences of embedded academic literacy support in a graduate entry nursing program: A qualitative study.

    Science.gov (United States)

    Ramjan, Lucie M; Maneze, Della; Everett, Bronwyn; Glew, Paul; Trajkovski, Suza; Lynch, Joan; Salamonson, Yenna

    2018-01-01

    Graduate entry nursing (GEN) programs were designed to address the predicted nursing shortfall. In Australia, although these programs attract students from culturally and linguistically diverse (CALD) backgrounds, the workload is compounded by cultural differences and a new academic learning environment which presents additional challenges. This qualitative descriptive study explored the experiences of GEN students enrolled in the introductory unit of their nursing program with embedded academic literacy support in Sydney, Australia. Twenty-four commencing GEN students were interviewed in January 2016. Interviews were transcribed verbatim and thematically analysed. Three main themes emerged which illustrated that GEN students were 'diamonds in the rough'. They possessed a raw natural beauty that required some shaping and polishing to ensure academic needs were met. To ensure retention is high, institutions need to evaluate how best to support and harness the potential of these unique students. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Perceived mistreatment and attitude change by graduating medical students: a retrospective study.

    Science.gov (United States)

    Wolf, T M; Randall, H M; von Almen, K; Tynes, L L

    1991-05-01

    The goal of this study was to assess types and sources of perceived mistreatment, perceived attitude change, and academic performance of graduating medical students. A total of 87 of 143 (61%) students anonymously completed a mistreatment questionnaire, an attitude questionnaire, and questions about academic performance. The percentage of mistreatment was widespread (98.9%) with psychological mistreatment (shouting and humiliating) by residents/interns being most frequent. Over half of the students perceived sexual harassment, with women reporting greater harassment than men. There was a high incidence of disparaging remarks about doctors and medicine as a profession from a variety of sources. Increased mistreatment was positively associated with a perceived increase in cynicism. The potentially adverse effects of mistreatment on the individual student, the teacher-student relationship, and the doctor-patient relationship are discussed with recommendations for improving medical education.

  1. Deaf Education Teacher Preparation: A Phenomenological Case Study of a Graduate Program With a Comprehensive Philosophy.

    Science.gov (United States)

    Engler, Karen S; MacGregor, Cynthia J

    2018-01-01

    At a time when deaf education teacher preparation programs are declining in number, little is known about their actual effectiveness. A phenomenological case study of a graduate-level comprehensive deaf education teacher preparation program at a midwestern university explored empowered and enabled learning of teacher candidates using the Missouri Department of Elementary and Secondary Education educator pillars: (a) commitment to the profession, (b) proficiency in practice, and (c) learning impact, all deemed critical to developing quality teachers. A strong connection was found between the program's comprehensive philosophy and its practice. Embracing diversity of d/Deafness and differentiated instruction were the most prevalent themes expressed by participants. Teacher candidates displayed outstanding commitment to the profession and high proficiency in practice. The findings suggest that additional consideration should be given to classroom and behavior management, teacher candidate workload, teaching beyond academics, and preparation for navigating the public school system.

  2. Epidemiology and Reporting Characteristics of Systematic Reviews of Biomedical Research: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Matthew J Page

    2016-05-01

    Full Text Available Systematic reviews (SRs can help decision makers interpret the deluge of published biomedical literature. However, a SR may be of limited use if the methods used to conduct the SR are flawed, and reporting of the SR is incomplete. To our knowledge, since 2004 there has been no cross-sectional study of the prevalence, focus, and completeness of reporting of SRs across different specialties. Therefore, the aim of our study was to investigate the epidemiological and reporting characteristics of a more recent cross-section of SRs.We searched MEDLINE to identify potentially eligible SRs indexed during the month of February 2014. Citations were screened using prespecified eligibility criteria. Epidemiological and reporting characteristics of a random sample of 300 SRs were extracted by one reviewer, with a 10% sample extracted in duplicate. We compared characteristics of Cochrane versus non-Cochrane reviews, and the 2014 sample of SRs versus a 2004 sample of SRs. We identified 682 SRs, suggesting that more than 8,000 SRs are being indexed in MEDLINE annually, corresponding to a 3-fold increase over the last decade. The majority of SRs addressed a therapeutic question and were conducted by authors based in China, the UK, or the US; they included a median of 15 studies involving 2,072 participants. Meta-analysis was performed in 63% of SRs, mostly using standard pairwise methods. Study risk of bias/quality assessment was performed in 70% of SRs but was rarely incorporated into the analysis (16%. Few SRs (7% searched sources of unpublished data, and the risk of publication bias was considered in less than half of SRs. Reporting quality was highly variable; at least a third of SRs did not report use of a SR protocol, eligibility criteria relating to publication status, years of coverage of the search, a full Boolean search logic for at least one database, methods for data extraction, methods for study risk of bias assessment, a primary outcome, an

  3. Maximising value from a United Kingdom Biomedical Research Centre: study protocol.

    Science.gov (United States)

    Greenhalgh, Trisha; Ovseiko, Pavel V; Fahy, Nick; Shaw, Sara; Kerr, Polly; Rushforth, Alexander D; Channon, Keith M; Kiparoglou, Vasiliki

    2017-08-14

    Biomedical Research Centres (BRCs) are partnerships between healthcare organisations and universities in England. Their mission is to generate novel treatments, technologies, diagnostics and other interventions that increase the country's international competitiveness, to rapidly translate these innovations into benefits for patients, and to improve efficiency and reduce waste in healthcare. As NIHR Oxford BRC (Oxford BRC) enters its third 5-year funding period, we seek to (1) apply the evidence base on how best to support the various partnerships in this large, multi-stakeholder research system and (2) research how these partnerships play out in a new, ambitious programme of translational research. Organisational case study, informed by the principles of action research. A cross-cutting theme, 'Partnerships for Health, Wealth and Innovation' has been established with multiple sub-themes (drug development, device development, business support and commercialisation, research methodology and statistics, health economics, bioethics, patient and public involvement and engagement, knowledge translation, and education and training) to support individual BRC research themes and generate cross-theme learning. The 'Partnerships' theme will support the BRC's goals by facilitating six types of partnership (with patients and citizens, clinical services, industry, across the NIHR infrastructure, across academic disciplines, and with policymakers and payers) through a range of engagement platforms and activities. We will develop a longitudinal progress narrative centred around exemplar case studies, and apply theoretical models from innovation studies (Triple Helix), sociology of science (Mode 2 knowledge production) and business studies (Value Co-creation). Data sources will be the empirical research studies within individual BRC research themes (who will apply separately for NHS ethics approval), plus documentary analysis and interviews and ethnography with research

  4. Realization of entry-to-practice milestones by Canadians who studied medicine abroad and other international medical graduates: a retrospective cohort study.

    Science.gov (United States)

    Mathews, Maria; Kandar, Rima; Slade, Steve; Yi, Yanqing; Beardall, Sue; Bourgeault, Ivy

    2017-06-19

    International medical graduates must realize a series of milestones to obtain full licensure. We examined the realization of milestones by Canadian and non-Canadian graduates of Western or Caribbean medical schools, and Canadian and non-Canadian graduates from other medical schools. Using the National IMG Database (data available for 2005-2011), we created 2 cohorts: 1) international medical graduates who had passed the Medical Council of Canada Qualifying Examination Part I between 2005 and 2010 and 2) those who had first entered a family medicine postgraduate program between 2005 and 2009, or had first entered a specialty postgraduate program in 2005 or 2006. We examined 3 entry-to-practice milestones; obtaining a postgraduate position, passing the Medical Council of Canada Qualifying Examination Part II and obtaining a specialty designation. Of the 6925 eligible graduates in cohort 1, 2144 (31.0%) had obtained a postgraduate position. Of the 1214 eligible graduates in cohort 2, 1126 (92.8%) had passed the Qualifying Examination Part II, and 889 (73.2%) had obtained a specialty designation. In multivariate analyses, Canadian graduates of Western or Caribbean medical schools (odds ratio [OR] 4.69, 95% confidence interval [CI] 3.82-5.71) and Canadian graduates of other medical schools (OR 1.49, 95% CI 1.31-1.70) were more likely to obtain a postgraduate position than non-Canadian graduates of other (not Western or Caribbean) medical schools. There was no difference among the groups in passing the Qualifying Examination Part II or obtaining a specialty designation. Canadians who studied abroad were more likely than other international medical graduates to obtain a postgraduate position; there were no differences among the groups in realizing milestones once in a postgraduate program. These findings support policies that do not distinguish postgraduate applicants by citizenship or permanent residency status before medical school. Copyright 2017, Joule Inc. or its

  5. The continuous education as a process of academic studies for graduate students at high educational levels in Sonora (Mexico

    Directory of Open Access Journals (Sweden)

    Josefina Andrade Paco

    2009-12-01

    Full Text Available The continuous education, that the productive sector demands, is not only the accumulation of new knowledge, supported inthe education-learning process, but also a focus on the new tendencies that the labor field demands, where the universities havethe opportunity to extend their involvement, through graduations or specializations, that contribute the strength of the acquiredskills in the classroom. The objective is to know the kind of graduation interests that motivate the graduates, as a process ofcontinuous education. The study is based on the application of a questionnaire to 50 students of different degrees from publicuniversities in Sonora, whose excellent results are: 51% of those surveyed, indicate that at the end of their degree they do notobtain the tools to compete in their labor field. 92% of the students mention that universities should offer within the educativeprogram some area of financial or specialization, related to other disciplines. Another important data is that the financial areasthat graduates prefer are related to the social administrative and financial areas and in smaller proportion they prefer the engineeringdisciplines. 70% of those surveyed, indicate that universities have infrastructure, learning spaces and the skilled humanresources to offer this type of courses. The conclusion of this work, is that public universities follow training programs related tocertain areas and disciplines, centered on the student and learning, like part of their formation, but they do not have the educativeflexibility and the graduates will need to know other disciplines to complement their professional education.

  6. Navigating the Path to a Biomedical Science Career

    Science.gov (United States)

    Zimmerman, Andrea McNeely

    The number of biomedical PhD scientists being trained and graduated far exceeds the number of academic faculty positions and academic research jobs. If this trend is compelling biomedical PhD scientists to increasingly seek career paths outside of academia, then more should be known about their intentions, desires, training experiences, and career path navigation. Therefore, the purpose of this study was to understand the process through which biomedical PhD scientists are trained and supported for navigating future career paths. In addition, the study sought to determine whether career development support efforts and opportunities should be redesigned to account for the proportion of PhD scientists following non-academic career pathways. Guided by the social cognitive career theory (SCCT) framework this study sought to answer the following central research question: How does a southeastern tier 1 research university train and support its biomedical PhD scientists for navigating their career paths? Key findings are: Many factors influence PhD scientists' career sector preference and job search process, but the most influential were relationships with faculty, particularly the mentor advisor; Planned activities are a significant aspect of the training process and provide skills for career success; and Planned activities provided skills necessary for a career, but influential factors directed the career path navigated. Implications for practice and future research are discussed.

  7. Public views on the donation and use of human biological samples in biomedical research: a mixed methods study.

    Science.gov (United States)

    Lewis, Celine; Clotworthy, Margaret; Hilton, Shona; Magee, Caroline; Robertson, Mark J; Stubbins, Lesley J; Corfield, Julie

    2013-08-07

    A mixed methods study exploring the UK general public's willingness to donate human biosamples (HBSs) for biomedical research. Cross-sectional focus groups followed by an online survey. Twelve focus groups (81 participants) selectively sampled to reflect a range of demographic groups; 1110 survey responders recruited through a stratified sampling method with quotas set on sex, age, geographical location, socioeconomic group and ethnicity. (1) Identify participants' willingness to donate HBSs for biomedical research, (2) explore acceptability towards donating different types of HBSs in various settings and (3) explore preferences regarding use and access to HBSs. 87% of survey participants thought donation of HBSs was important and 75% wanted to be asked to donate in general. Responders who self-reported having some or good knowledge of the medical research process were significantly more likely to want to donate (pfamily members might benefit. The most controversial types of HBSs to donate included: brain post mortem (29% would donate), eyes post mortem (35%), embryos (44%), spare eggs (48%) and sperm (58%). Regarding the use of samples, there were concerns over animal research (34%), research conducted outside the UK (35%), and research conducted by pharmaceutical companies (56%), although education and discussion were found to alleviate such concerns. There is a high level of public support and willingness to donate HBSs for biomedical research. Underlying concerns exist regarding the use of certain types of HBSs and conditions under which they are used. Improved education and more controlled forms of consent for sensitive samples may mitigate such concerns.

  8. [Nursing competences and basic education: descriptive study on new-graduate nurses].

    Science.gov (United States)

    Mecugni, Daniela; Sforacchi, Federica; Amaducci, Giovanna; Iemmi, Marina; Finotto, Stefano

    2013-01-01

    The pressing need by the health organizations of new-graduate nurses immediately able to take full charge of the ward, together with the radical changes of nursing education, led the professional community to discuss the education of new-graduate nurses. To describe if new-graduate nurses at the Nursing Degree Course in Reggio Emilia, have the competences adequate to the demands of the health care organizations. Fifty ward Nursing Manager of a National health Service, where new-graduate nurses of the 2009-2010 academic year were emploied by at least one month were interviewed by phone. A list of 34 competences were identified and grouped into six skill areas (taking care, technical, managerial, communication, professional ethics, education and professional updating); for each, respondents had to rank the level of compentence on a Likert scale from 1 not able to 5 fully able. According to Nursing Managers new-graduate nurses are able to identify the patient care problems (mean score 4.1+0.8), to perform nursing techniques (mean score 4.4+0.7) and to meet the deadlines of the organizations (mean score 4.2+0.8). All Nursing Managers agree that new-graduate nurses have required skills and knowledge to work in their units. The level of expertise of by new-graduates in the areas investigated appears adequate to fulfill the role of nurse in health care organizations after a short period of coaching by a senior nurse.

  9. [Returning students' perspectives on adjusting to medical graduate school in Korea: an interview study].

    Science.gov (United States)

    Park, So Youn; Kwon, Oh Young; Yoon, Tai Young

    2015-03-01

    The recent trend of switching from medical graduate school to medical school in Korea raises questions about the adjustments that students must make in medical education. We examined the perceptions of medical graduate students with regard to their adaptation in medical education. Sixteen semistructured, in-depth interviews were administered to medical graduate students who received their first degrees in foreign countries. The interviews addressed their perceptions of their experience in medical graduate school and on how well they adjusted to medical education. Students perceived their adaptation to medical graduate school in two dimensions: academic achievement and cultural adjustment. In academic achievement, a limited student-teacher relationship was recognized by students. Students tended to be passive in the classroom due to an uncomfortable atmosphere. They also reported witnessing culture shock in relation to the paucity of information on entrance into medical graduate school. Freshmen voiced many difficulties in adjusting to the unique culture in medical graduate school, in contrast to upper classmen. However, only 32% of students experienced helpful mentoring for their problems. Students' perspectives should guide all decisions made about medical education in an altered educational system.Self-regulated learning and a good mentoring program can help prepare students for medical education and professional life.

  10. Maximising value from a United Kingdom Biomedical Research Centre: study protocol

    OpenAIRE

    Greenhalgh, Trisha; Ovseiko, Pavel V.; Fahy, Nick; Shaw, Sara; Kerr, Polly; Rushforth, Alexander D.; Channon, Keith M.; Kiparoglou, Vasiliki

    2017-01-01

    Background Biomedical Research Centres (BRCs) are partnerships between healthcare organisations and universities in England. Their mission is to generate novel treatments, technologies, diagnostics and other interventions that increase the country’s international competitiveness, to rapidly translate these innovations into benefits for patients, and to improve efficiency and reduce waste in healthcare. As NIHR Oxford BRC (Oxford BRC) enters its third 5-year funding period, we seek to (1) a...

  11. Use of Indian digital libraries by biomedical practitioners in West Bengal region: a study

    OpenAIRE

    Chakraborty, Susmita; Das, Anup Kumar; Sen, B. K.

    2006-01-01

    The use of Internet by students, teachers, researchers, journalists, librarians, information scientists, and numerous other professionals have already gathered momentum in our country with the strengthening of information infrastructure day-by-day. The number of Internet service providers, personal Internet connections, institutional Internet connections, cyber cafes, etc are also multiplying at a rapid rate. Biomedical practitioners in the world are also finding Internet-based information r...

  12. A Comparitive Study of Subject Knowledge of B.Ed Graduates of Formal and Non-Formal Teacher Education Systems

    Science.gov (United States)

    Saif, Perveen; Reba, Amjad; ud Din, Jalal

    2017-01-01

    This study was designed to compare the subject knowledge of B.Ed graduates of formal and non-formal teacher education systems. The population of the study included all teachers from Girls High and Higher Secondary Schools both from private and public sectors from the district of Peshawar. Out of the total population, twenty schools were randomly…

  13. Even the Best Have Difficulties: A Study of Finnish Straight-A Graduates' Resource-Oriented Solutions

    Science.gov (United States)

    Salmela, Mari; Määttä, Kaarina

    2015-01-01

    To achieve top scores, students need not only talents and study skills but also they have to conquer various adversities successfully. This research focused on the study paths, the concept adopted from Hickman, Bartholomew, Mathwig, and Heinrich (2008), of Finnish straight-A graduates in general upper secondary education. In this article, we refer…

  14. Evaluating Executive Strategies (Management Strategies and Teaching-Learning Strategies) of Graduate Curriculum: Case Study in Isfahan University

    Science.gov (United States)

    Rahmanpour, Muhammad; Ahmadi, Mojtaba; Hatami, Mostafa; Mirzaee, Hamzeh

    2017-01-01

    The present study seeks to evaluate executive strategies in graduate Curriculum of Isfahan University from the point of view of management and teaching-learning strategies. This study is an applied survey. The population comprised BA students and faculty members of the University of Isfahan. In order to do so, 141 professors and 278 students were…

  15. Competencies Needed by Korean HRD Master's Graduates: A Comparison between the ASTD WLP Competency Model and the Korean Study

    Science.gov (United States)

    Lee, Yonghak

    2009-01-01

    The primary purpose of this study was to identify competencies needed by current human resource development (HRD) master's degree graduate students in Korea. The study used a quantitative method, the Delphi technique, in combination with a qualitative method consisting of a series of in-depth interviews. The Delphi technique was conducted using a…

  16. Biomedical Engineering Education: A Conservative Approach

    Science.gov (United States)

    Niemi, Eugene E., Jr.

    1973-01-01

    Describes the demand for graduates from biomedical engineering programs as being not yet fully able to absorb the supply. Suggests small schools interested in entering the field consider offering their programs at the undergraduate level via a minor or an option. Examples of such options and student projects are included. (CC)

  17. Challenges of PhD Graduated Nurses for Role Acceptance as a Clinical Educator: A Qualitative Study

    Directory of Open Access Journals (Sweden)

    Yousef Haghighi Moghadam

    2017-06-01

    Full Text Available Introduction: Clinical education is the core component of nursing education. PhD graduated nurses who are faculty members can play a main role in clinical instruction. However, there is not clear understanding about the challenges which they may encounter for accepting their role as clinical educator. The aim of this study was to explore the challenges of role acceptance by PhD aduated nurses who are faculty members. Methods: In this qualitative exploratory study a total of 13 participants (8 PhD graduated in nursing, 3 head of departments of nursing, one educational vice chancellor of nursing school, and one nurse were selected by purposive sampling method. Data were collected by semi-structured, face to face interview and analyzed by conventional content analysis approach developed by Graneheim and Lundman. Results: The main theme emerged from data analysis was "identity threat". This theme had five categories including expectations beyond ability, lack of staff’s rely on the performance of PhD graduated nurses, poor clinical competencies, doubtfulness, and obligation. Conclusion: PhD graduated nurses experienced some worries about their role as clinical educators and argued that they have not been prepared for their role. Therefore, policy makers and authorities of nursing schools should support PhD graduated nurses for accepting their new roles as clinical educators. Moreover, some changes in nursing PhD curriculum is needed to improve the clinical competencies of PhD graduated and prepare them for their role as a clinical educator.

  18. Graduate and Undergraduate Studies in Optimizing Air Transport Scheduling and Routing

    National Research Council Canada - National Science Library

    Rodin, Ervin

    2000-01-01

    The reason for submitting a single final report for two projects is that the graduate and undergraduate students who were supported by the second of these projects, actually worked on the subject matter of the first one...

  19. The Multi-Disciplinary Graduate Program in Educational Research. Final Report, Part V; The Frame of Reference Study.

    Science.gov (United States)

    Lazarsfeld, Paul F., Ed.

    This "Frame of Reference Study" consists of the fifth section of the final report of the Multi-Disciplinary Graduate Program in Educational Research of the University of Pittsburgh. The term, "frames of reference," is used to mean the context of assumptions, procedures, rules, cognitive models, and conceptions of the nature of…

  20. How Secondary School Graduates Perform in the Labor Market. A Study of Indonesia. World Bank Staff Working Papers Number 615.

    Science.gov (United States)

    Clark, David H.

    The issue of whether senior secondary education should be expanded in Indonesia was explored. The analysis was based largely on data from a nationwide tracer study that followed a cohort of primary, lower-secondary, and upper-secondary school leavers for two years after graduation in 1976. The schooling, training, and job experiences of this…

  1. Case Study of Employment Trends across 25 Years of Graduates of a Japanese Science and Technology University

    Science.gov (United States)

    Nakayama, Minoru

    2014-01-01

    Graduates in the areas of Science and Technology are believed to have traditionally been employed in a number of specific industries, but the recent restructuring of some industries may have affected this phenomenon. In order to examine the trends concerning employment issues in more detail, a case study was conducted by surveying employment…

  2. The Employers' View of "Work-Ready" Graduates: A Study of Advertisements for Marketing Jobs in Australia

    Science.gov (United States)

    McArthur, Ellen; Kubacki, Krzysztof; Pang, Bo; Alcaraz, Celeste

    2017-01-01

    This study of job advertisements extends our understanding of how employers, rather than researchers, describe the specific skills and attributes sought in candidates for employment in graduate marketing roles in Australia. The article presents the findings of a content analysis of 359 marketing job advertisements downloaded in 2016, in two…

  3. Community-Level Environmental Projects as Learning Tools for Planners: A Case Study of Graduate Planning Students

    Science.gov (United States)

    Portman, Michelle E.; Teff-Seker, Yael

    2017-01-01

    Despite the potential environmental impact of urban planning, there is little research on Environmental Education (EE) in the context of urban planning curricula. This study follows graduate planning students' learning experience during group projects assigned as part of a planning course at the Technion--Israel Institute of Technology. These…

  4. Performance of Higher National Diploma of Building Technology Graduates in the Construction Industry: A Tracer Study in Kumasi Metropolis, Ghana

    Science.gov (United States)

    Awere, E.; Edu-Buandoh, K. B. M.; Dadzie, D. K.; Aboagye, J. A.

    2016-01-01

    Building Technology graduates from Ghanaian Polytechnics seek employment in the construction industry, yet little information is known as to whether their tertiary education is really related to and meeting the actual needs of their prospective employers in the construction industry. The tracer study was conducted to ascertain the performance of…

  5. Research Ethics Education in Post-Graduate Medical Curricula in I.R. Iran.

    Science.gov (United States)

    Nikravanfard, Nazila; Khorasanizadeh, Faezeh; Zendehdel, Kazem

    2017-08-01

    Research ethics training during post-graduate education is necessary to improve ethical standards in the design and conduct of biomedical research. We studied quality and quantity of research ethics training in the curricula of post-graduate programs in the medical science in I.R. Iran. We evaluated curricula of 125 post-graduate programs in medical sciences in I.R. Iran. We qualitatively studied the curricula by education level, including the Master and PhD degrees and analyzed the contents and the amount of teaching allocated for ethics training in each curriculum. We found no research ethics training in 72 (58%) of the programs. Among the 53 (42%) programs that considered research ethics training, only 17 programs had specific courses for research ethics and eight of them had detailed topics on their courses. The research ethics training was optional in 25% and mandatory in 76% of the programs. Post-graduate studies that were approved in the more recent years had more attention to the research ethics training. Research ethics training was neglected in most of the medical post-graduate programs. We suggest including sufficient amount of mandatory research ethics training in Master and PhD programs in I.R. Iran. Further research about quality of research ethics training and implementation of curricula in the biomedical institutions is warranted. © 2016 John Wiley & Sons Ltd.

  6. Why Don’t They Participate? A Self-Study of Chinese Graduate Students’ Classroom:Involvement in North America

    Directory of Open Access Journals (Sweden)

    Chunlei Lu

    2010-07-01

    Full Text Available China is now the world’s largest source of international students. In terms of learning performance, Chinese graduate students studying in North America exhibit distinct differences from students who are born and raised in North America. Conflicting cultural values compel Chinese students to reconcile East-West cultures, and put an onus on North American instructors to implement culturally-sensitive pedagogy. Employing the theoretic framework of yin-yang theory, this paper examines Chinese graduate students’ classroom performance against the backdrop of East-West cultural negotiation, and specifically seeks to identify which factors inhibit Chinese graduate students’ participation in North American classrooms. Drawing from their own living experiences, the authors employ self-study in the methodological form of narrative inquiry – in conjunction with references from existing literature – to investigate Chinese graduates’ classroom challenges. Results reveal six factors impacting students’ classroom performance: language; knowledge of the education system; knowledge of the social system; personality; influence of traditional culture; and social/economic/political changes. Future research directions are also suggested.Key words: Chinese graduates, East-West, cross-culture, North America, classroom involvement, self-study 

  7. The trend of governmental support from post-graduated Iranian students in medical fields to study abroad.

    Science.gov (United States)

    Haghdoost, Aa; Ghazi, M; Rafiee, Z; Afshari, M

    2013-01-01

    To explore the trend and composition of post-graduate Iranian students who received governmental scholarship during the last two decades. Detailed information about the awarded scholarships and also about the number of post graduate students in clinical and basic sciences in domestic universities were collected from the related offices within the ministry of health and medical education and their trends were triangulated. A sharp drop was observed in the number of awarded scholarships, from 263 in 1992 to 46 in 2009. In the beginning, almost all of scholarships fully supported students for a whole academic course; while in recent years most of scholarships supported students for a short fellowship or complementary course (more than 80%). Students studied in a wide range of colleges within 30 countries; more than 50% in Europe. Although one third of students studied in UK in the first years, only 4% of students selected this country in recent years. conversely, the number of scholarships to Germany and sweden have increased more than 10 and 3 times during this period. In parallel, the capacity of domestic universities for training of post-graduate students has been expanded dramatically. Although expanding post-graduate education has been one of the main strategic objectives of the ministry of health and medical education in last two decades, it was obtained using different approaches. By time, more attention was to expanding the capacities of Iranian universities, and choosing less but more targeted students to continue their studies abroad.

  8. Transition or Translation?: Thinking Through Media and Cultural Studies Students’ Experiences after Graduation

    Directory of Open Access Journals (Sweden)

    Nicole Matthews

    2011-09-01

    Full Text Available This article uses Kevin Robins and Frank Webster’s notion of ‘instrumental progressivism’ as a way of understanding the tensions between discipline-based academic staff and educational policy makers and developers within universities.  Robins and Webster argue that contemporary educational orthodoxies bring together two disparate philosophies: progressive understandings of education as student-centred and lifelong and the view that higher education should serve the economy.  While these writers see instrumental progressivism as a symptom of an ailing university system, this article argues that cultural studies as an interdiscipline with historical ties to progressivism cannot entirely step aside from the logic of these reforms.  The article interrogates Robins and Webster’s argument drawing on two small-scale qualitative research projects which traced the experiences of graduates from media and cultural studies programs, one in the UK and one in Australia.  While there are formidable political problems with progressivism and real challenges in smoothing educational transitions, the article argues that cultural studies programs can help students translate the categories, research questions, and disciplinary concentrations of their field into the languages and taxonomies of the work place.

  9. Using Animal Instincts to Design Efficient Biomedical Studies via Particle Swarm Optimization.

    Science.gov (United States)

    Qiu, Jiaheng; Chen, Ray-Bing; Wang, Weichung; Wong, Weng Kee

    2014-10-01

    Particle swarm optimization (PSO) is an increasingly popular metaheuristic algorithm for solving complex optimization problems. Its popularity is due to its repeated successes in finding an optimum or a near optimal solution for problems in many applied disciplines. The algorithm makes no assumption of the function to be optimized and for biomedical experiments like those presented here, PSO typically finds the optimal solutions in a few seconds of CPU time on a garden-variety laptop. We apply PSO to find various types of optimal designs for several problems in the biological sciences and compare PSO performance relative to the differential evolution algorithm, another popular metaheuristic algorithm in the engineering literature.

  10. Why nursing? Applying a socio-ecological framework to study career choices of double degree nursing students and graduates.

    Science.gov (United States)

    Hickey, Noelene; Sumsion, Jennifer; Harrison, Linda

    2013-08-01

    To report a study that investigated the career development, aspirations, and choices of undergraduate students and graduates of nursing double degree programmes. Over one-third of Australian undergraduate nursing students study by double degree mode. Their career destinations will have an impact on the availability of graduates in a time of nursing shortages, but little is known about why nursing students choose double degrees or take up a career in nursing vs. the other specialization. A qualitative study using two longitudinal methods. The study was conducted in 2008-2009 with 68 participants from an Australian regional university offering double degrees in nursing. A time series method involved interviews with 12 first year students followed by focus group interviews with 22 final year students. A longitudinal method involved repeated interviews with 34 graduates. Interview transcripts were analysed thematically. Enrolment in a double degree was influenced by advice from significant others; previous experiences of health care; and the anticipated rewards associated with a choice of two careers. Career development and decisions of undergraduates were influenced by intrinsic and extrinsic rewards distinctive to each area of specialization and marketing and job availability. For graduates, the impact of workplace experiences such as prior practicums and past and present workplace support were foremost. This study provides previously unknown information about double degree nursing students' and graduates' career development and career choices over time. A socio-ecological framework adapted to nursing enabled a broad understanding of the many environments and contexts that confirm or discourage a nursing career. © 2012 Blackwell Publishing Ltd.

  11. Graduates' Perceptions of Learning Affordances in Longitudinal Integrated Clerkships: A Dual-Institution, Mixed-Methods Study.

    Science.gov (United States)

    Latessa, Robyn A; Swendiman, Robert A; Parlier, Anna Beth; Galvin, Shelley L; Hirsh, David A

    2017-09-01

    The authors explored affordances that contribute to participants' successful learning in longitudinal integrated clerkships (LICs). This dual-institutional, mixed-methods study included electronic surveys and semistructured interviews of LIC graduates who completed their core clinical (third) year of medical school. These LIC graduates took part in LICs at Harvard Medical School from 2004 to 2013 and the University of North Carolina School of Medicine-Asheville campus from 2009 to 2013. The survey questions asked LIC graduates to rate components of LICs that they perceived as contributing to successful learning. A research assistant interviewed a subset of study participants about their learning experiences. The authors analyzed aggregate data quantitatively and performed a qualitative content analysis on interview data. The graduates reported multiple affordances that they perceive contributed to successful learning in their LIC. The most reported components included continuity and relationships with preceptors, patients, place, and peers, along with integration of and flexibility within the curriculum. As LIC models grow in size and number, and their structures and processes evolve, learners' perceptions of affordances may guide curriculum planning. Further research is needed to investigate to what degree and by what means these affordances support learning in LICs and other models of clinical education.

  12. A Sociolinguistic Study of Deviant Orthographic Representation of Graduating Students' Names in a Nigerian University

    Directory of Open Access Journals (Sweden)

    Oladunjoye J. Faleye

    2012-01-01

    Full Text Available It is habitual for graduating students of the Obafemi Awolowo University, Ile-Ife, Nigeria, to roll out the drums the very day they finish writing their final examination. Characteristic of such a ritualistic exercise, among other things, are the brand names the students coin for themselves from their original names. This study focuses on the creative rewriting of the names on such an occasion and examines the linguistic habits exhibited therein. It analyses the phonological/graphematic features that mark the rewritng of the names and discusses the sociolinguistic implications for the phenomena of social identity construction and language contact situation. Data for the study was sourced mainly through participant-observation technique with a supplemment of an oral interview conducted for some of the subjects between year 2007 and 2009. The data was selected through a purposive random sampling technique which yielded fifty names that were considered representative of the respelling conventions. The paper employs mainly Hempenstall's (2003 Phonological Sensitivity Skills to analyse the linguistic practices in the reconfigured names and then applies Tajfel's and Turner's (1979 Social Identity Theory to explain how it is that people develop a sense of membership and belonging in particular groups. The article reveals that the deviant orthographic conventions are a major fallout of youth culture with great influence from computer-mediated communication. It also shows that their linguistic experimentation foray in the discourse greatly undermines the orthographic system of the indigenous language (Yoruba and the cultural values embedded in the original names.

  13. READING HABITS AND PREFERENCES OF EFL POST GRADUATES: A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Noorizah Mohd. Noor

    2011-07-01

    Full Text Available In recent years, more emphasis has been given on the role of the learner in the language learning process considering that language learning is primarily a learner’s oriented activity. Thus, learners’ needs and interests should be taken into consideration for effective language learning and teaching to take place. One significant area where learners’ preferences influence their learning can be seen in reading. In any academic or higher learning context, reading is perceived as the most prominent academic language skill for all second and foreign language learners. It is through reading that these learners learn new information and become able to synthesize, evaluate and interpret in order to learn more about their subject matter. Pursuing a postgraduate study requires extensive reading practices which will enable the learners to extend their literacy development.  The present study examines the reading habits and preferences of a group of EFL graduate students. Data was collected through a questionnaire and analysed quantitatively. The findings will report on: i the types of reading materials preferred ii reasons for reading and iii the preferred language for reading. To conclude, the paper will further discuss the implications of the findings in terms of instructional materials development within an EFL context. Key words: EFL learners, reading habits, reading preferences, reading behaviour

  14. Computational intelligence in biomedical imaging

    CERN Document Server

    2014-01-01

    This book provides a comprehensive overview of the state-of-the-art computational intelligence research and technologies in biomedical images with emphasis on biomedical decision making. Biomedical imaging offers useful information on patients’ medical conditions and clues to causes of their symptoms and diseases. Biomedical images, however, provide a large number of images which physicians must interpret. Therefore, computer aids are demanded and become indispensable in physicians’ decision making. This book discusses major technical advancements and research findings in the field of computational intelligence in biomedical imaging, for example, computational intelligence in computer-aided diagnosis for breast cancer, prostate cancer, and brain disease, in lung function analysis, and in radiation therapy. The book examines technologies and studies that have reached the practical level, and those technologies that are becoming available in clinical practices in hospitals rapidly such as computational inte...

  15. Career Development among American Biomedical Postdocs.

    Science.gov (United States)

    Gibbs, Kenneth D; McGready, John; Griffin, Kimberly

    2015-01-01

    Recent biomedical workforce policy efforts have centered on enhancing career preparation for trainees, and increasing diversity in the research workforce. Postdoctoral scientists, or postdocs, are among those most directly impacted by such initiatives, yet their career development remains understudied. This study reports results from a 2012 national survey of 1002 American biomedical postdocs. On average, postdocs reported increased knowledge about career options but lower clarity about their career goals relative to PhD entry. The majority of postdocs were offered structured career development at their postdoctoral institutions, but less than one-third received this from their graduate departments. Postdocs from all social backgrounds reported significant declines in interest in faculty careers at research-intensive universities and increased interest in nonresearch careers; however, there were differences in the magnitude and period of training during which these changes occurred across gender and race/ethnicity. Group differences in interest in faculty careers were explained by career interest differences formed during graduate school but not by differences in research productivity, research self-efficacy, or advisor relationships. These findings point to the need for enhanced career development earlier in the training process, and interventions sensitive to distinctive patterns of interest development across social identity groups. © 2015 K. D. Gibbs et al. CBE—Life Sciences Education © 2015 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  16. Study of the self-confidence of midwifery graduates from Mashhad College of nursing and midwifery in fulfilling clinical skills

    Science.gov (United States)

    Mirzakhani, Kobra; Shorab, Nahid Jahani

    2015-01-01

    Introduction: Self-confidence is one of the main components of clinical competence, and it is considered to be an important indicator of ability and competence. The aim of this study was to determine the confidence of midwifery graduates from Mashhad College of nursing and midwifery in fulfilling the required clinical skills. Methods: The study was in the form of a cross-sectional study, and it was performed in 2011 on 50 midwifery graduates who had been working in health centers in Mashhad for six months to three years providing midwifery services, as well as on their supervisors having a minimum of 6 months experiences of responsibility in these centers. The research tools included self-assessment tools of self-confidence in midwives and assessment tools of self-confidence in midwifery graduates in fulfilling clinical skills performed by the supervisors. The validity of the tools was confirmed by face validity and content validity, and the reliability of the test was confirmed by test-retest (r = 0.82). After the data were extracted and encoded, they were analyzed using SPSS software version 11.5, descriptive statistics, the t-test, and Pearson’s test. Results: Among the midwifery graduates, 84.57% of them had confidence in the area of management of low-risk situations, and 55.51% had confidence in their ability to manage high-risk situations. The self-confidence levels of graduates in fulfilling clinical skills in the management of low-risk and high-risk situations were significantly different (P midwifery curriculum and improved teaching methods. PMID:26435829

  17. Graduate medical education competencies for international health electives: A qualitative study.

    Science.gov (United States)

    Nordhues, Hannah C; Bashir, M Usmaan; Merry, Stephen P; Sawatsky, Adam P

    2017-11-01

    Residency programs offer international health electives (IHEs), providing multiple educational benefits. This study aimed to identify how IHEs fulfill the Accreditation Council for Graduate Medical Education (ACGME) core competencies. We conducted a thematic analysis of post-rotation reflective reports from residents who participated in IHEs through the Mayo International Health Program. We coded reports using a codebook created from the ACGME competencies. Using a constant comparative method, we identified significant themes within each competency. Residents from 40 specialties participated in 377 IHEs in 56 countries from 2001 to 2014. Multiple themes were identified within each of the six ACGME core competencies: Patient Care and Procedural Skills (4), Medical Knowledge (5), Practice-Based Learning and Improvement (3), Interpersonal and Communication Skills (5), Professionalism (4), and Systems-Based Practice and Improvement (3). Themes included improving physical exam and procedural skills, providing care in resource-limited setting, gaining knowledge of tropical and non-tropical diseases, identifying socioeconomic determinants of health, engaging in the education of others, and increasing communication across cultures and multidisciplinary teams. Through IHEs, residents advanced their knowledge, skills, and attitudes in each of the six ACGME competencies. These data can be used for development of IHE competencies and milestones for resident assessment.

  18. Alcoholic beverage preference and dietary pattern in Spanish university graduates: the SUN cohort study.

    Science.gov (United States)

    Alcácera, M A; Marques-Lopes, I; Fajó-Pascual, M; Foncillas, J Puzo; Carmona-Torre, F; Martínez-González, M A

    2008-10-01

    To describe the association between alcohol beverage preference and dietary habits comparing wine drinkers with other alcoholic beverage drinkers and with nondrinkers in Spanish university graduates. A total of 10 526 men and women, who were recruited using mailed questionnaires, participated in this study. A semiquantitative food frequency questionnaire previously validated in Spain was used together with other questionnaires designed to collect lifestyle characteristics. Wine drinkers reported higher intake of fibre and olive oil, and lower consumption of fat (only men), dairy products, sugared soda drinks and fast food as compared with other alcoholic beverage groups and nondrinkers. Men nondrinkers were more likely to be physically active during their leisure time than wine drinkers. No relevant differences were found in adherence to the Mediterranean food pattern according to alcoholic beverage preference. This similarity in dietary patterns between wine drinkers and other groups suggests that the positive cardiovascular effects reported for wine should not be attributed to an overall healthier dietary pattern of wine drinkers. .

  19. Predictors of workforce retention among Malawian nurse graduates of a scholarship program: a mixed-methods study.

    Science.gov (United States)

    Schmiedeknecht, Kelly; Perera, Melanie; Schell, Ellen; Jere, Joyce; Geoffroy, Elizabeth; Rankin, Sally

    2015-03-01

    Malawi faces critical health care worker shortages of both physicians and nurses. The Global AIDS Interfaith Alliance (GAIA) began a nursing scholarship program in Malawi that requires graduates to work in the public sector for 4-5 years following graduation. The main objective of this study was to identify job satisfaction and retention factors of scholarship recipients after graduation. We conducted a mixed-methods study consisting of 30 individual qualitative interviews and 56 quantitative surveys that evaluated job satisfaction, factors associated with retention, and impact of the GAIA Nursing Scholarship Program. Participants included GAIA scholarship recipients who had graduated. We used thematic analysis to analyze qualitative interviews. Kruskal-Wallis, Spearman correlation, and chi-squared tests were used to analyze survey data. The majority of survey and interview participants indicated it was unlikely that they would leave the public sector (70% and 90%, respectively). Most interview and survey participants cited a lack of supplies, inadequate human resources, and high workload as major challenges to their work. Poor working relationships with management or coworkers was significantly correlated with consideration of changing jobs in the next 6 months (correlation coefficient -0.28, P Scholarship programs with close follow-up of graduates may also help increase retention. © Schmiedeknecht et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly cited. To view a copy of the license, visit http://creativecommons.org/licenses/by/3.0/. When linking to this article, please use the following permanent link: http://dx.doi.org/10.9745/GHSP-D-14-00170.

  20. The Vulnerability of Study Participants in the Context of Transnational Biomedical Research: From Conceptual Considerations to Practical Implications.

    Science.gov (United States)

    Orth, Helen Grete; Schicktanz, Silke

    2017-08-01

    Outsourcing clinical trials sponsored by pharmaceutical companies from industrialized countries to low- (middle)-income countries - summarized as transnational biomedical research (TBR) - has lead to many concerns about ethical standards. Whether study participants are particularly vulnerable is one of those concerns. However, the concept of vulnerability is still vague and varies in its definition. Despite the fact that important international ethical guidelines such as the Declaration of Helsinki by the World Medical Association or the Ethical Guidelines for Biomedical Research Involving Human Subjects by the Council of International Organizations of Medical Sciences refer to vulnerability as ethical principle, each of their approaches are different. To overcome these shortcomings, we analyze and unite different approaches of vulnerability and develop practical criteria in order to operationalize the concept especially for the context of TBR. These criteria refer to the context of a study as well as the characteristics and the current living situation of study participants. Based on a case study of an HIV-vaccine-trial conducted in India we demonstrate how those criteria can be applied in a retrospective way to identify potential ethical conflicts. The criteria can also indicate a prospective function for ethical pre-assessment. For this, we provide an outlook for three major topics: 1. Vulnerability as a normative concept: Different ways of protection; 2. The relevance of transparency and 3. Vulnerability as an instrument to increase decision participation of human subjects. © 2016 John Wiley & Sons Ltd.

  1. Summer Biomedical Engineering Institute 1972

    Science.gov (United States)

    Deloatch, E. M.

    1973-01-01

    The five problems studied for biomedical applications of NASA technology are reported. The studies reported are: design modification of electrophoretic equipment, operating room environment control, hematological viscometry, handling system for iridium, and indirect blood pressure measuring device.

  2. An Exploratory Study of Effective Online Learning: Assessing Satisfaction Levels of Graduate Students of Mathematics Education Associated with Human and Design Factors of an Online Course

    Science.gov (United States)

    Lee, Joohi

    2014-01-01

    This exploratory research project investigated graduate students' satisfaction levels with online learning associated with human (professor/instructor and instructional associate) and design factors (course structure and technical aspects) using a survey study. A total of 81 graduate students (master's students who majored in math and science…

  3. More Graduates: Two-Year Results from an Evaluation of Accelerated Study in Associate Programs (ASAP) for Developmental Education Students. Policy Brief

    Science.gov (United States)

    Scrivener, Susan; Weiss, Michael J.

    2013-01-01

    This policy brief presents results from a random assignment evaluation of the City University of New York's Accelerated Study in Associate Programs (ASAP). An ambitious and promising endeavor, ASAP provides a comprehensive array of services and supports to help community college students graduate and to help them graduate sooner. The evaluation…

  4. Time-resolved fluorescence and photon migration studies in biomedical and model random media

    International Nuclear Information System (INIS)

    Das, B.B.; Feng Liu; Alfano, R.R.

    1997-01-01

    This review highlights time-resolved fluorescence kinetics and photon transport in tissues and other biomedical media with a special emphasis on ultrafast measurements of key optical parameters. Measurements of fluorescence decay lifetimes from human breast and atherosclerotic artery tissues in the uv and visible region are described after a brief description of fundamentals of fluorescence kinetics. A time-dependent diffusion model for photon migration and various ultrafast methods for time-resolved light scattering measurements to obtain key optical parameters of tissues and other model turbid media are presented. The usefulness of optical parameters as markers in optical diagnostics and imaging is considered. Time-gated measurements of ballistic and snake photons to obtain shadowgrams and an inverse numerical reconstruction of the interior map of a turbid medium from time-resolved data in the context of optical tomography are presented. (author)

  5. PhysioNet: a research resource for studies of complex physiologic and biomedical signals.

    Science.gov (United States)

    Moody, G B; Mark, R G; Goldberger, A L

    2000-01-01

    PhysioNet (http://www.physionet.org/) is a web-based resource supplying well-characterized physiologic signals and related open-source software to the biomedical research community. Inaugurated in September 1999 under the auspices of the NIH's National Center for Research Resources (NCRR), PhysioNet provides an on-line forum for free dissemination and exchange of research data and software, with facilities for cooperative analysis of data and evaluation of new analytic methods. As of September 2000, PhysioBank, the data archive made available via PhysioNet, contained roughly 35 gigabytes of recorded signals and annotations. PhysioNet is a public service of the Research Resource for Complex Physiologic Signals, a cooperative project initiated by researchers at Boston's Beth Israel Deaconess Medical Center/Harvard Medical School, Boston University, McGill University, and MIT.

  6. May Graduates

    Science.gov (United States)

    Kentucky Council on Postsecondary Education, 2009

    2009-01-01

    Kentucky's public and independent postsecondary institutions are graduating another historic class in 2009. Total degrees and credentials awarded this spring increased 7 percent over last year and an impressive 40 percent in the past five years. Other highlights include: (1) Increases were seen in all sectors and at virtually all institutions.…

  7. Biomedical ethics and clinical oversight in multisite observational neuroimaging studies with children and adolescents: The ABCD experience.

    Science.gov (United States)

    Clark, Duncan B; Fisher, Celia B; Bookheimer, Susan; Brown, Sandra A; Evans, John H; Hopfer, Christian; Hudziak, James; Montoya, Ivan; Murray, Margaret; Pfefferbaum, Adolf; Yurgelun-Todd, Deborah

    2017-06-28

    Observational neuroimaging studies with children and adolescents may identify neurological anomalies and other clinically relevant findings. Planning for the management of this information involves ethical considerations that may influence informed consent, confidentiality, and communication with participants about assessment results. Biomedical ethics principles include respect for autonomy, beneficence, non-maleficence, and justice. Each project presents unique challenges. The Adolescent Brain and Cognitive Development study (ABCD) collaborators have systematically developed recommendations with written guidelines for identifying and responding to potential risks that adhere to biomedical ethics principles. To illustrate, we will review the ABCD approach to three areas: (1) hazardous substance use; (2) neurological anomalies; and (3) imminent potential for self-harm or harm to others. Each ABCD site is responsible for implementing procedures consistent with these guidelines in accordance with their Institutional Review Board approved protocols, state regulations, and local resources. To assure that each site has related plans and resources in place, site emergency procedures manuals have been developed, documented and reviewed for adherence to ABCD guidelines. This article will describe the principles and process used to develop these ABCD bioethics and medical oversight guidelines, the concerns and options considered, and the resulting approaches advised to sites. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  8. Testing an integrated behavioural and biomedical model of disability in N-of-1 studies with chronic pain.

    Science.gov (United States)

    Quinn, Francis; Johnston, Marie; Johnston, Derek W

    2013-01-01

    Previous research has supported an integrated biomedical and behavioural model explaining activity limitations. However, further tests of this model are required at the within-person level, because while it proposes that the constructs are related within individuals, it has primarily been tested between individuals in large group studies. We aimed to test the integrated model at the within-person level. Six correlational N-of-1 studies in participants with arthritis, chronic pain and walking limitations were carried out. Daily measures of theoretical constructs were collected using a hand-held computer (PDA), the activity was assessed by self-report and accelerometer and the data were analysed using time-series analysis. The biomedical model was not supported as pain impairment did not predict activity, so the integrated model was supported partially. Impairment predicted intention to move around, while perceived behavioural control (PBC) and intention predicted activity. PBC did not predict activity limitation in the expected direction. The integrated model of disability was partially supported within individuals, especially the behavioural elements. However, results suggest that different elements of the model may drive activity (limitations) for different individuals. The integrated model provides a useful framework for understanding disability and suggests interventions, and the utility of N-of-1 methodology for testing theory is illustrated.

  9. Semantic similarity in biomedical ontologies.

    Directory of Open Access Journals (Sweden)

    Catia Pesquita

    2009-07-01

    Full Text Available In recent years, ontologies have become a mainstream topic in biomedical research. When biological entities are described using a common schema, such as an ontology, they can be compared by means of their annotations. This type of comparison is called semantic similarity, since it assesses the degree of relatedness between two entities by the similarity in meaning of their annotations. The application of semantic similarity to biomedical ontologies is recent; nevertheless, several studies have been published in the last few years describing and evaluating diverse approaches. Semantic similarity has become a valuable tool for validating the results drawn from biomedical studies such as gene clustering, gene expression data analysis, prediction and validation of molecular interactions, and disease gene prioritization. We review semantic similarity measures applied to biomedical ontologies and propose their classification according to the strategies they employ: node-based versus edge-based and pairwise versus groupwise. We also present comparative assessment studies and discuss the implications of their results. We survey the existing implementations of semantic similarity measures, and we describe examples of applications to biomedical research. This will clarify how biomedical researchers can benefit from semantic similarity measures and help them choose the approach most suitable for their studies.Biomedical ontologies are evolving toward increased coverage, formality, and integration, and their use for annotation is increasingly becoming a focus of both effort by biomedical experts and application of automated annotation procedures to create corpora of higher quality and completeness than are currently available. Given that semantic similarity measures are directly dependent on these evolutions, we can expect to see them gaining more relevance and even becoming as essential as sequence similarity is today in biomedical research.

  10. Semantic similarity in biomedical ontologies.

    Science.gov (United States)

    Pesquita, Catia; Faria, Daniel; Falcão, André O; Lord, Phillip; Couto, Francisco M

    2009-07-01

    In recent years, ontologies have become a mainstream topic in biomedical research. When biological entities are described using a common schema, such as an ontology, they can be compared by means of their annotations. This type of comparison is called semantic similarity, since it assesses the degree of relatedness between two entities by the similarity in meaning of their annotations. The application of semantic similarity to biomedical ontologies is recent; nevertheless, several studies have been published in the last few years describing and evaluating diverse approaches. Semantic similarity has become a valuable tool for validating the results drawn from biomedical studies such as gene clustering, gene expression data analysis, prediction and validation of molecular interactions, and disease gene prioritization. We review semantic similarity measures applied to biomedical ontologies and propose their classification according to the strategies they employ: node-based versus edge-based and pairwise versus groupwise. We also present comparative assessment studies and discuss the implications of their results. We survey the existing implementations of semantic similarity measures, and we describe examples of applications to biomedical research. This will clarify how biomedical researchers can benefit from semantic similarity measures and help them choose the approach most suitable for their studies.Biomedical ontologies are evolving toward increased coverage, formality, and integration, and their use for annotation is increasingly becoming a focus of both effort by biomedical experts and application of automated annotation procedures to create corpora of higher quality and completeness than are currently available. Given that semantic similarity measures are directly dependent on these evolutions, we can expect to see them gaining more relevance and even becoming as essential as sequence similarity is today in biomedical research.

  11. Graduate nursing students' evaluation of EBP courses: a cross-sectional study.

    Science.gov (United States)

    Zelenikova, Renata; Beach, Michael; Ren, Dianxu; Wolff, Emily; Sherwood, Paula R

    2015-01-01

    There is a lack of appropriate tools for assessing the effectiveness of teaching evidence-based practice in nursing. The objective of the study was to develop the instrument evaluating the students' perception of the effectiveness of EBP courses and to verify its psychometric properties. A descriptive cross-sectional study design was used to verify psychometric properties of the questionnaire measuring the students' perception of the effectiveness of EBP courses. The psychometric properties were evaluated in a group of 129 graduate nursing students who completed EBP courses. The instrument for measuring the students' perception of the effectiveness of EBP courses was inspired by Kirkpatrick's evaluation model, which advocates evaluating interventions at four levels - reaction (satisfaction), learning, behavior change (transfer) and results (benefits). A web-based survey was used for data collection. Data was collected from the middle of January 2013 through the end of March 2013. A thirteen item instrument was developed for measuring the students' perception of the effectiveness of EBP courses. The internal consistency of the scale, based on standardized Cronbach's alpha, was .93. The results of factor analysis identified three factors of the instrument. The highest rated items on a scale of 1 (strongly disagree) to 7 (strongly agree) were 'implementation of EBP can improve clinical care' (mean 6.16), 'EBP instructors had a thorough knowledge of EBP' (6.13), 'EBP instructors were enthusiastic about teaching EBP' (5.65), and 'I can use my EBP knowledge and skills in my practice' (5.58). The results of testing of the psychometric properties of the questionnaire showed at least satisfactory validity and reliability. The majority of students perceived EBP courses as effective. The instrument may be used to assess the students' perception of the effectiveness of EBP courses. Copyright © 2014 Elsevier Ltd. All rights reserved.

  12. Claiming Space: An Autoethnographic Study of Indigenous Graduate Students Engaged in Language Reclamation

    Science.gov (United States)

    Chew, Kari A. B.; Greendeer, Nitana Hicks; Keliiaa, Caitlin

    2015-01-01

    This article explores the critical role of an emerging generation of Indigenous scholars and activists in ensuring the continuity of their endangered heritage languages. Using collaborative autoethnography as a research method, the authors present personal accounts of their pursuit of language reclamation through graduate degree programs. These…

  13. A Study of the Impact of the Graduate Course "Professional Presentations Using Technology."

    Science.gov (United States)

    Carter, Kristin Dee

    1993-01-01

    A survey of 41 graduate students who had and 211 who had not taken a course on using graphics for presentations found that course participants used more sophisticated media, are more critical of their performance, thought the course should be required, present often and expect to be required to make presentations in their future work. (SK)

  14. Argumentative Knowledge Construction in an Online Graduate Mathematics Course: A Case Study

    Science.gov (United States)

    Bayazit, Nermin; Clarke, Pier Angeli Junor; Vidakovic, Draga

    2018-01-01

    The authors report on three students' argumentative knowledge construction in an asynchronous online graduate level geometry course designed for in-service secondary mathematics (ISM) teachers. Using Weinberger and Fischer's framework, they analyzed the ISM teachers' (a) geometry autobiography and (b) discussion board posts (both comments and…

  15. Graduate Employability, "Soft Skills" versus "Hard" Business Knowledge: A European Study

    Science.gov (United States)

    Andrews, Jane; Higson, Helen

    2008-01-01

    There is a growing awareness in the UK and mainland Europe of the importance of higher education to the development of a knowledge-based economy. European universities are increasingly required to produce highly mobile graduates able to respond to the ever-changing needs of the contemporary workplace. Following the Bologna Declaration (1999),…

  16. Perceptions Regarding the Professional Identity of Counselor Education Doctoral Graduates in Private Practice: A Qualitative Study.

    Science.gov (United States)

    Swickert, Mary Lee

    1997-01-01

    Reports on interviews of 10 doctoral graduates of counselor education programs to determine how they viewed professional identity. Results focus on uniqueness of counselors, career development issues, dislike of research, grouping for support, dislike of managed care, anger over turf wars, and affinity with holistic and preventive medicine. (RJM)

  17. How First-Generation Students Learn to Navigate Education Systems: A Case Study of First Graduate

    Science.gov (United States)

    Kirshner, Ben; Saldivar, Manuel Gerardo; Tracy, Rita

    2011-01-01

    Students from underrepresented groups who seek to become the first in their family to attend college confront economically and racially stratified education systems. This article reports findings from an evaluation of First Graduate, an organization that offers college advising, mentoring, tutoring, and case management to first-generation students…

  18. Predictors of NCLEX-RN Success of Associate Degree Graduates: A Correlational Study

    Science.gov (United States)

    Kehm, Bonny J.

    2013-01-01

    The outcome of Associate Degree Nursing (ADN) students not passing the initial National Council of Licensure Examination for Registered Nursing (NCLEX-RN) can adversely affect schools of nursing. This failure also adversely affects the national nursing shortage. The declining national pass rates on the NCLEX-RN for ADN graduates and the increasing…

  19. Oxidative Damage in Diabetics: Insights from a Graduate Study in La Reunion University

    Science.gov (United States)

    Girard, Dorothée; Rondeau, Philippe; Catan, Aurélie; Planesse, Cynthia; Giraud, Pierre; Bourdon, Emmanuel

    2014-01-01

    Due to the growing incidence of diabetes in developed nations, there is a compelling case to be made for teaching graduate students more deeply about mechanisms underlying this disease. Diabetes is associated with enhanced oxidative stress and protein glycation via the covalent binding of glucose molecules. Albumin represents the major plasmatic…

  20. Exercise and Cardiometabolic Risk Factors in Graduate Students: A Longitudinal, Observational Study

    Science.gov (United States)

    Racette, Susan B.; Inman, Cindi L.; Clark, B. Ruth; Royer, Nathaniel K.; Steger-May, Karen; Deusinger, Susan S.

    2014-01-01

    Objective: To evaluate cardiometabolic risk of students longitudinally and compare them with age-matched national samples. Participants: Participants are 134 graduate students enrolled between August 2005 and May 2010. Methods: Students were assessed at the beginning and end of their 3-year curriculum. Comparative samples included 966 National…

  1. A Pilot Study of Short Computing Video Tutorials in a Graduate Public Health Biostatistics Course

    Science.gov (United States)

    Hund, Lauren; Getrich, Christina

    2015-01-01

    Traditional lecture-centered classrooms are being challenged by active learning hybrid curricula. In small graduate programs with limited resources and primarily non-traditional students, exploring how to use online technology to optimize the role of the professor in the classroom is imperative. However, very little research exists in this area.…

  2. The Rest of the Story: A Qualitative Study of Chinese and Indian Women's Graduate Education Migration

    Science.gov (United States)

    Yakaboski, Tamara

    2013-01-01

    Previous migration discourse views educational migration through narrowly defined push-pull forces, which ignores overseas graduate education as a path for maneuvering through restrictive gendered and cultural experiences. The purpose of this exploratory research is to expand migration research and view women's migration decisions as employing…

  3. Master of Business Administration (MBA) Student Outcomes in Vietnam: Graduate Student Insights from a Qualitative Study

    Science.gov (United States)

    Ly, Chau Thi Minh; Vickers, Margaret H.; Fernandez, Santha

    2015-01-01

    Purpose: Exploratory insights into the graduate student experiences of offshore MBA programmes in Vietnam are presented. Students are considered key stakeholders in the higher education (HE) debate, and their views were sought in light of recent shifts in HE worldwide, associated business education changes, nagging questions around the quality of…

  4. The Need for Veterinarians in Biomedical Research

    Science.gov (United States)

    Rosol, Thomas J.; Moore, Rustin M.; Saville, William J.A.; Oglesbee, Michael J.; Rush, Laura J.; Mathes, Lawrence E.; Lairmore, Michael D.

    2010-01-01

    The number of veterinarians in the United States is inadequate to meet societal needs in biomedical research and public health. Areas of greatest need include translational medical research, veterinary pathology, laboratory-animal medicine, emerging infectious diseases, public health, academic medicine, and production-animal medicine. Veterinarians have unique skill sets that enable them to serve as leaders or members of interdisciplinary research teams involved in basic science and biomedical research with applications to animal or human health. There are too few graduate veterinarians to serve broad national needs in private practice; academia; local, state, and federal government agencies; and private industry. There are no easy solutions to the problem of increasing the number of veterinarians in biomedical research. Progress will require creativity, modification of priorities, broad-based communication, support from faculty and professional organizations, effective mentoring, education in research and alternative careers as part of the veterinary professional curriculum, and recognition of the value of research experience among professional schools’ admissions committees. New resources should be identified to improve communication and education, professional and graduate student programs in biomedical research, and support to junior faculty. These actions are necessary for the profession to sustain its viability as an integral part of biomedical research. PMID:19435992

  5. A STUDY OF THE IMPACT OF THREE DAY TRAINING PROGRAMME ON KNOWLEDGE REGARDING BIOMEDICAL WASTE AMONG PARAMEDICAL STAFF OF DISTRICT HOSPITAL ETAWAH (UP

    Directory of Open Access Journals (Sweden)

    Dhiraj Kumar Srivastava

    2013-12-01

    Full Text Available Introduction: Biomedical waste by definition means “Any waste which is generated during the process of diagnosis, treatment or immunization of human or animal or in research activities pertaining there to in the production or testing of biological”Objectives:•    The level of awareness about various aspect of Bio Medical Waste management among the paramedical staff.•    To study the impact of three day training programme on knowledge of Bio Medical Waste management. Material & Methods: The present study  is a Cross sectional Study carried out to assess the impact of three day training programme on knowledge of Paramedical staff posted at District Hospital, Etawah. The change in knowledge was assessed using pre- test and post- test questionnaire.Result: A total of 72 paramedical staff participated in the study. Majority of the participants were unaware about the hazards associated with the improper handing f Biomedical wastes. The knowledge about the different color codes used for the segregation of biomedical waste was also very low. Similarly, the awareness about the vehicle used for the transportation of biomedical waste was also poor.Conclusion: The present study concludes that there is an urgent need for regular training for paramedical staff posted at District Hospital and other government hospital located in small District & town as awareness about the Biomedical waste among them is very low.

  6. The impact of formative testing on study behaviour and study performance of (bio)medical students: a smartphone application intervention study.

    Science.gov (United States)

    Lameris, Anke L; Hoenderop, Joost G J; Bindels, René J M; Eijsvogels, Thijs M H

    2015-04-10

    Formative testing can increase knowledge retention but students often underuse available opportunities. Applying modern technology to make the formative tests more attractive for students could enhance the implementation of formative testing as a learning tool. This study aimed to determine whether formative testing using an internet-based application ("app") can positively affect study behaviour as well as study performance of (bio)medical students. A formative testing app "Physiomics, to the next level" was introduced during a 4-week course to a large cohort (n = 461) of Dutch first year (bio)medical students of the Radboud University. The app invited students to complete 7 formative tests throughout the course. Each module was available for 3-4 days to stimulate the students to distribute their study activities throughout the 4-week course. 72% of the students used the app during the course. Study time significantly increased in intensive users (p Students with an average grade students; students scored the app with a grade of 7.3 ± 1.0 out of 10 and 59% of the students indicated that they would like the app to be implemented in future courses. A smartphone-based application of formative testing is an effective and attractive intervention to stimulate study behaviour and improve study performance in (bio) medical students.

  7. Biomedical engineering and nanotechnology

    International Nuclear Information System (INIS)

    Pawar, S.H.; Khyalappa, R.J.; Yakhmi, J.V.

    2009-01-01

    This book is predominantly a compilation of papers presented in the conference which is focused on the development in biomedical materials, biomedical devises and instrumentation, biomedical effects of electromagnetic radiation, electrotherapy, radiotherapy, biosensors, biotechnology, bioengineering, tissue engineering, clinical engineering and surgical planning, medical imaging, hospital system management, biomedical education, biomedical industry and society, bioinformatics, structured nanomaterial for biomedical application, nano-composites, nano-medicine, synthesis of nanomaterial, nano science and technology development. The papers presented herein contain the scientific substance to suffice the academic directivity of the researchers from the field of biomedicine, biomedical engineering, material science and nanotechnology. Papers relevant to INIS are indexed separately

  8. Coordination of improvement of higher education personnel: regulatory officer field of post-graduate studies in Brazil

    Directory of Open Access Journals (Sweden)

    Rogerio Junior Boratim

    2014-12-01

    Full Text Available This paper aims to present a sociological reflection on the role of the Coordination of Improvement of Higher Education Personnel (CAPES as the regulator that institutionalized the field of postgraduate studies in Brazil with public universities. The methodological and theoretical assumptions underpin the theory of the scientific field of Pierre Bourdieu and seek to demonstrate that the CAPES as a political entity linked to the federal government brokered and legitimized the involvement of the holders of teacher-researchers greater symbolic capital (scientific recognition among peers-competitors , giving them the prerogative to set rules for the evaluation and funding of post-graduate studies. Nevertheless, these legitimate borrowers (dominant in the field of post-graduate consolidated merit system amalgamated by one academic productivism, establishing universities within a performance culture that brings the trailer individualism, utilitarianism and the casualization of labor and relations in the university field.

  9. Proceedings of the Annual Meeting of the Council of Graduate Schools in the United States.

    Science.gov (United States)

    Ryan, John W., Ed.

    A wide variety of concerns are discussed in the proceedings of the Council of Graduate Schools annual meeting. Graduate education in the biomedical sciences is discussed by Robert C. Baldridge, Daniel T. Watts, Ralph A. Bradshaw and Herbert V. Pahl. The session on placement of persons with graduate degrees over the next decade is handled by…

  10. An intercultural study of first-person plural references in biomedical writing

    Directory of Open Access Journals (Sweden)

    Oana Maria Carciu

    2009-10-01

    Full Text Available This paper carries out a contrastive analysis of biomedical research articles published in international English-medium journals and written by scholars from two cultural contexts (Anglo-American and Spanish. It first describes both similarities and differences in terms of the rhetorical effects that first-person plural references (“we”, “our” and “us” create across the different sections of the IMRaD pattern (Swales, 1990. Then, the functions of these pronouns are explored following Tang and John’s (1999 taxonomy of the discourse roles of personal pronouns. Quantitative results show that, overall, Spanish writers tend to use “we” pronouns more than their native counterparts, thus making themselves more visible in their texts particularly in Introduction and Discussion sections. On the other hand, results also indicate striking similarities regarding the discourse role of “we” as “guide”, “architect”, “opinion-holder” and “originator” –roles which seem to indicate writers’ awareness of the specific communicative purposes of “we” references in each RA section. This crosscultural variation is finally discussed in relation to the dominance of English as the international lingua franca of academic communication and research (Benfield & Howard, 2000; Tardy, 2004; Giannoni, 2008a.

  11. Effect of Performance Deficiencies on Graduation and Board Certification Rates: A 10-yr Multicenter Study of Anesthesiology Residents.

    Science.gov (United States)

    Turner, Judi A; Fitzsimons, Michael G; Pardo, Manuel C; Hawkins, Joy L; Huang, Yue Ming; Rudolph, Maria D D; Keyes, Mary A; Howard-Quijano, Kimberly J; Naim, Natale Z; Buckley, Jack C; Grogan, Tristan R; Steadman, Randolph H

    2016-07-01

    This multicenter, retrospective study was conducted to determine how resident performance deficiencies affect graduation and board certification. Primary documents pertaining to resident performance were examined over a 10-yr period at four academic anesthesiology residencies. Residents entering training between 2000 and 2009 were included, with follow-up through February 2016. Residents receiving actions by the programs' Clinical Competency Committee were categorized by the area of deficiency and compared to peers without deficiencies. A total of 865 residents were studied (range: 127 to 275 per program). Of these, 215 residents received a total of 405 actions from their respective Clinical Competency Committee. Among those who received an action compared to those who did not, the proportion graduating differed (93 vs. 99%, respectively, P board certification (89 vs. 99%, respectively, P board certification rates were consistently high in residents with no, or isolated, deficiencies. Residents deficient in an Essential Attribute, or multiple competencies, are at high risk of not graduating or achieving board certification. More research is needed on the effectiveness and selective deployment of remediation efforts, particularly for high-risk groups.

  12. Post-graduation migration intentions of students of Lebanese medical schools: a survey study.

    Science.gov (United States)

    Akl, Elie A; Maroun, Nancy; Major, Stella; Afif, Claude; Abdo, Abir; Choucair, Jacques; Sakr, Mazen; Li, Carl K; Grant, Brydon Jb; Schünemann, Holger J

    2008-06-02

    The international migration of physicians is a global public health problem. Lebanon is a source country with the highest emigration factor in the Middle East and North Africa and the 7th highest in the World. Given that residency training abroad is a critical step in the migration of physicians, the objective of this study was to survey students of Lebanese medical schools about their intentions to train abroad and their post training plans. Our target population consisted of all students of Lebanese medical schools in the pre-final and final years of medical school. We developed the survey questionnaire based on the results of a qualitative study assessing the intentions and motives for students of Lebanese medical schools to train abroad. The questionnaire inquired about student's demographic and educational characteristics, intention to train abroad, the chosen country of abroad training, and post-training intention of returning to Lebanon. Of 576 eligible students, 425 participated (73.8% response rate). 406 (95.5%) respondents intended to travel abroad either for specialty training (330 (77.6%)) or subspecialty training (76 (17.9%)). Intention to train abroad was associated with being single compared with being married. The top 4 destination countries were the US (301(74.1%)), France (49 (12.1%)), the United Kingdom (31 (7.6%)) and Canada (17 (4.2%)). One hundred and two (25.1%) respondents intended to return to Lebanon directly after finishing training abroad; 259 (63.8%) intended to return to Lebanon after working abroad temporarily for a varying number or years; 43 (10.6%) intended to never return to Lebanon. The intention to stay indefinitely abroad was associated male sex and having a 2nd citizenship. It was inversely associated with being a student of one of the French affiliated medical schools and a plan to train in a surgical specialty. An alarming percentage of students of Lebanese medical schools intend to migrate for post graduate training, mainly

  13. Post-graduation migration intentions of students of Lebanese medical schools: a survey study

    Directory of Open Access Journals (Sweden)

    Sakr Mazen

    2008-06-01

    Full Text Available Abstract Background The international migration of physicians is a global public health problem. Lebanon is a source country with the highest emigration factor in the Middle East and North Africa and the 7th highest in the World. Given that residency training abroad is a critical step in the migration of physicians, the objective of this study was to survey students of Lebanese medical schools about their intentions to train abroad and their post training plans. Methods Our target population consisted of all students of Lebanese medical schools in the pre-final and final years of medical school. We developed the survey questionnaire based on the results of a qualitative study assessing the intentions and motives for students of Lebanese medical schools to train abroad. The questionnaire inquired about student's demographic and educational characteristics, intention to train abroad, the chosen country of abroad training, and post-training intention of returning to Lebanon. Results Of 576 eligible students, 425 participated (73.8% response rate. 406 (95.5% respondents intended to travel abroad either for specialty training (330 (77.6% or subspecialty training (76 (17.9%. Intention to train abroad was associated with being single compared with being married. The top 4 destination countries were the US (301(74.1%, France (49 (12.1%, the United Kingdom (31 (7.6% and Canada (17 (4.2%. One hundred and two (25.1% respondents intended to return to Lebanon directly after finishing training abroad; 259 (63.8% intended to return to Lebanon after working abroad temporarily for a varying number or years; 43 (10.6% intended to never return to Lebanon. The intention to stay indefinitely abroad was associated male sex and having a 2nd citizenship. It was inversely associated with being a student of one of the French affiliated medical schools and a plan to train in a surgical specialty. Conclusion An alarming percentage of students of Lebanese medical schools

  14. Optical Polarizationin Biomedical Applications

    CERN Document Server

    Tuchin, Valery V; Zimnyakov, Dmitry A

    2006-01-01

    Optical Polarization in Biomedical Applications introduces key developments in optical polarization methods for quantitative studies of tissues, while presenting the theory of polarization transfer in a random medium as a basis for the quantitative description of polarized light interaction with tissues. This theory uses the modified transfer equation for Stokes parameters and predicts the polarization structure of multiple scattered optical fields. The backscattering polarization matrices (Jones matrix and Mueller matrix) important for noninvasive medical diagnostic are introduced. The text also describes a number of diagnostic techniques such as CW polarization imaging and spectroscopy, polarization microscopy and cytometry. As a new tool for medical diagnosis, optical coherent polarization tomography is analyzed. The monograph also covers a range of biomedical applications, among them cataract and glaucoma diagnostics, glucose sensing, and the detection of bacteria.

  15. Considering biomedical/CAM treatments

    OpenAIRE

    Cheng, JX; Widjaja, F; Choi, JE; Hendren, RL

    2013-01-01

    Complementary and alternative medicine (CAM) is widely used to treat children with psychiatric disorders. In this review, MedLine was searched for various biomedical/CAM treatments in combination with the key words "children," "adolescents," "psychiatric disorders," and "complementary alternative medicine." The biomedical/CAM treatments most thoroughly researched were omega-3 fatty acids, melatonin, and memantine. Those with the fewest published studies were N-acetylcysteine, vitamin B 12 , a...

  16. Semantic Similarity in Biomedical Ontologies

    OpenAIRE

    Pesquita, Catia; Faria, Daniel; Falc?o, Andr? O.; Lord, Phillip; Couto, Francisco M.

    2009-01-01

    In recent years, ontologies have become a mainstream topic in biomedical research. When biological entities are described using a common schema, such as an ontology, they can be compared by means of their annotations. This type of comparison is called semantic similarity, since it assesses the degree of relatedness between two entities by the similarity in meaning of their annotations. The application of semantic similarity to biomedical ontologies is recent; nevertheless, several studies hav...

  17. The information manager profile: a study from the graduates of the course of the UFPE information management

    Directory of Open Access Journals (Sweden)

    Tatyane Lucia Cruz

    2017-04-01

    Full Text Available Introduction: With the recent social and economic changes come new possibilities for performance of information professionals. In this context, it is part of the Manager of information, which can contribute to finding solutions to the major challenges related to the collection, processing and use of information. Objective: To study the relationship between academic Manager information egress from UFPE, and your professional performance. Methodology: a literature review; b mapping of the graduates; c preparation of the questionnaire; d provision of the questionnaire; e tabulation and data formatting; f data analysis. Results: 54 of the 71 graduates responded to the questionnaire (76%, a percentage considered satisfactory. It highlights the following results: 85% of graduates are developing professional activities; 56% of the employed are working in activities related to the field of Information Management; professional business segments are different, especially the service sector (34%. In the organizational pyramid, it was found that the level of activity is most representative operating (43%. On the issue of disciplines, it drew attention that managers have a greater need to employ the knowledge related to Information Technology. Conclusions: We emphasize the importance of today's information manager, emphasizing the need to improve this new profession in relation to the demands of society

  18. What Google Maps can do for biomedical data dissemination: examples and a design study.

    Science.gov (United States)

    Jianu, Radu; Laidlaw, David H

    2013-05-04

    Biologists often need to assess whether unfamiliar datasets warrant the time investment required for more detailed exploration. Basing such assessments on brief descriptions provided by data publishers is unwieldy for large datasets that contain insights dependent on specific scientific questions. Alternatively, using complex software systems for a preliminary analysis may be deemed as too time consuming in itself, especially for unfamiliar data types and formats. This may lead to wasted analysis time and discarding of potentially useful data. We present an exploration of design opportunities that the Google Maps interface offers to biomedical data visualization. In particular, we focus on synergies between visualization techniques and Google Maps that facilitate the development of biological visualizations which have both low-overhead and sufficient expressivity to support the exploration of data at multiple scales. The methods we explore rely on displaying pre-rendered visualizations of biological data in browsers, with sparse yet powerful interactions, by using the Google Maps API. We structure our discussion around five visualizations: a gene co-regulation visualization, a heatmap viewer, a genome browser, a protein interaction network, and a planar visualization of white matter in the brain. Feedback from collaborative work with domain experts suggests that our Google Maps visualizations offer multiple, scale-dependent perspectives and can be particularly helpful for unfamiliar datasets due to their accessibility. We also find that users, particularly those less experienced with computer use, are attracted by the familiarity of the Google Maps API. Our five implementations introduce design elements that can benefit visualization developers. We describe a low-overhead approach that lets biologists access readily analyzed views of unfamiliar scientific datasets. We rely on pre-computed visualizations prepared by data experts, accompanied by sparse and intuitive

  19. Graduate Conversations: Assessing the Space Needs of Graduate Students

    Science.gov (United States)

    Kinsley, Kirsten; Besara, Rachel; Scheel, Abby; Colvin, Gloria; Brady, Jessica Evans; Burel, Melissa

    2015-01-01

    This article discusses the preferences, habits, and needs of graduate students as they relate to spaces for research and study. The findings are based on a large-scale ethnographic study of graduate students at Florida State University conducted between 2010 and 2013. Using a variety of ethnographic methods, researchers found that graduate…

  20. Learning more by being taught less: A "time-for-self-study" theory explaining curricular effects on graduation rate and study duration

    NARCIS (Netherlands)

    H.G. Schmidt (Henk); J. Cohen-Schotanus (Janke); H.T. van der Molen (Henk); T.A.W. Splinter (Ted); C. van den Bulte (Christophe); R. Holdrinet (Rob); H.J.M. van Rossum (Herman)

    2010-01-01

    textabstractIn this article, an alternative for Tinto's integration theory of student persistence is proposed and tested. In the proposed theory, time available for individual study is considered a major determinant of both study duration and graduation rate of students in a particular curriculum.

  1. Learning more by being taught less : a "time-for-self-study" theory explaining curricular effects on graduation rate and study duration

    NARCIS (Netherlands)

    Schmidt, H.G.; Cohen-Schotanus, J.; van der Molen, H.T.; Splinter, T.A.W.; Bulte, J.; Holdrinet, R.; van Rossum, H.J.M.

    In this article, an alternative for Tinto's integration theory of student persistence is proposed and tested. In the proposed theory, time available for individual study is considered a major determinant of both study duration and graduation rate of students in a particular curriculum. In this view,

  2. Biomedical engineering: A platform for research and innovation in ultrasound

    Science.gov (United States)

    Holland, Christy K.

    2004-05-01

    An undergraduate or graduate degree in biomedical engineering prepares students to solve problems at the interface between engineering and medicine. Biomedical engineering encompasses evolving areas such as advanced medical imaging for diagnosis and treatment of disease, tissue engineering for designing and manufacturing biological implants for damaged or diseased tissues and organs, and bioinformatics for determining which genes play a major role in health and disease. Biomedical engineering academic programs produce graduates with the ability to pursue successful careers in the biomedical device industry or to obtain advanced degrees leading to careers in biomedical engineering research, medicine, law or business. Biomedical engineering majors take courses in biology, anatomy, physics, chemistry, engineering, mathematics and medical product design and value life-long learning. Students learn to work effectively in interdisciplinary teams comprised of individuals with diverse social, cultural and technical backgrounds. Biomedical engineering is becoming increasingly important in imaging and image-guided research. Some examples of innovative ultrasound technology under development are ultrasound devices to accelerate the dissolution of blood clots, advanced surgical instruments with ultrasound guidance and ultrasound contrast agents for targeted drug delivery. Biomedical engineering is a great career choice for technically minded individuals who endeavor to work on applied problems that are medically relevant.

  3. Pathophysiologic mechanisms of biomedical nanomaterials

    International Nuclear Information System (INIS)

    Wang, Liming; Chen, Chunying

    2016-01-01

    Nanomaterials (NMs) have been widespread used in biomedical fields, daily consuming, and even food industry. It is crucial to understand the safety and biomedical efficacy of NMs. In this review, we summarized the recent progress about the physiological and pathological effects of NMs from several levels: protein-nano interface, NM-subcellular structures, and cell–cell interaction. We focused on the detailed information of nano-bio interaction, especially about protein adsorption, intracellular trafficking, biological barriers, and signaling pathways as well as the associated mechanism mediated by nanomaterials. We also introduced related analytical methods that are meaningful and helpful for biomedical effect studies in the future. We believe that knowledge about pathophysiologic effects of NMs is not only significant for rational design of medical NMs but also helps predict their safety and further improve their applications in the future. - Highlights: • Rapid protein adsorption onto nanomaterials that affects biomedical effects • Nanomaterials and their interaction with biological membrane, intracellular trafficking and specific cellular effects • Nanomaterials and their interaction with biological barriers • The signaling pathways mediated by nanomaterials and related biomedical effects • Novel techniques for studying translocation and biomedical effects of NMs

  4. A study of matching fluid loss in a biomedical microwave tomography system.

    Science.gov (United States)

    Gilmore, Colin; Zakaria, Amer; LoVetri, Joe; Pistorius, Stephen

    2013-02-01

    Effective imaging of human tissue with microwave tomography systems requires a matching fluid to reduce the wave reflections at the tissue boundary. Further, in order to match the idealized mathematical model used for imaging with the complicated physical measurement environment, loss must be added to the matching fluid. Both too little and too much loss result in low-quality images, but due to the nonlinear nature of the imaging problem, the exact nature of loss-to-image quality cannot be predicted a priori. Possible optimal loss levels include a single, highly sensitive value, or a broad range of acceptable losses. Herein, the authors outline a process of determining an appropriate level of loss inside the matching fluid and attempt to determine the bounds for which the images are the highest quality. Our biomedical microwave tomography system is designed for 2D limb imaging, operating from 0.8 to 1.2 GHz. Our matching fluid consists of deionized water with various levels of loss introduced by the addition of table salt. Using two homogeneous tissue-mimicking phantoms, and eight different matching fluids of varying salt concentrations, the authors introduce quantitative image quality metrics based on L-norms, mean values, and standard deviations to test the tomography system and assess image quality. Images are generated with a balanced multiplicative regularized contrast source inversion algorithm. The authors further generate images of a human forearm which may be analyzed qualitatively. The image metrics for the phantoms support the claim that the worst images occur at the extremes of high and low salt concentrations. Importantly, the image metrics show that there exists a broad range of salt concentrations that result in high-quality images, not a single optimal value. In particular, 2.5-4.5 g of table salt per liter of deionized water provide the best reconstruction quality for simple phantoms. The authors argue that qualitatively, the human forearm data

  5. Building the biomedical data science workforce.

    Science.gov (United States)

    Dunn, Michelle C; Bourne, Philip E

    2017-07-01

    This article describes efforts at the National Institutes of Health (NIH) from 2013 to 2016 to train a national workforce in biomedical data science. We provide an analysis of the Big Data to Knowledge (BD2K) training program strengths and weaknesses with an eye toward future directions aimed at any funder and potential funding recipient worldwide. The focus is on extramurally funded programs that have a national or international impact rather than the training of NIH staff, which was addressed by the NIH's internal Data Science Workforce Development Center. From its inception, the major goal of BD2K was to narrow the gap between needed and existing biomedical data science skills. As biomedical research increasingly relies on computational, mathematical, and statistical thinking, supporting the training and education of the workforce of tomorrow requires new emphases on analytical skills. From 2013 to 2016, BD2K jump-started training in this area for all levels, from graduate students to senior researchers.

  6. Biomedical engineering and society: policy and ethics.

    Science.gov (United States)

    Flexman, J A; Lazareck, L

    2007-01-01

    Biomedical engineering impacts health care and contributes to fundamental knowledge in medicine and biology. Policy, such as through regulation and research funding, has the potential to dramatically affect biomedical engineering research and commercialization. New developments, in turn, may affect society in new ways. The intersection of biomedical engineering and society and related policy issues must be discussed between scientists and engineers, policy-makers and the public. As a student, there are many ways to become engaged in the issues surrounding science and technology policy. At the University of Washington in Seattle, the Forum on Science Ethics and Policy (FOSEP, www.fosep.org) was started by graduate students and post-doctoral fellows interested in improving the dialogue between scientists, policymakers and the public and has received support from upper-level administration. This is just one example of how students can start thinking about science policy and ethics early in their careers.

  7. Biomedical engineering fundamentals

    CERN Document Server

    Bronzino, Joseph D

    2014-01-01

    Known as the bible of biomedical engineering, The Biomedical Engineering Handbook, Fourth Edition, sets the standard against which all other references of this nature are measured. As such, it has served as a major resource for both skilled professionals and novices to biomedical engineering.Biomedical Engineering Fundamentals, the first volume of the handbook, presents material from respected scientists with diverse backgrounds in physiological systems, biomechanics, biomaterials, bioelectric phenomena, and neuroengineering. More than three dozen specific topics are examined, including cardia

  8. Gender and the Publication Output of Graduate Students: A Case Study.

    Directory of Open Access Journals (Sweden)

    Michele Pezzoni

    Full Text Available We examine gender differences among the six PhD student cohorts 2004-2009 at the California Institute of Technology using a new dataset that includes information on trainees and their advisors and enables us to construct detailed measures of teams at the advisor level. We focus on the relationship between graduate student publications and: (1 their gender; (2 the gender of the advisor, (3 the gender pairing between the advisor and the student and (4 the gender composition of the team. We find that female graduate students co-author on average 8.5% fewer papers than men; that students writing with female advisors publish 7.7% more. Of particular note is that gender pairing matters: male students working with female advisors publish 10.0% more than male students working with male advisors; women students working with male advisors publish 8.5% less. There is no difference between the publishing patterns of male students working with male advisors and female students working with female advisors. The results persist and are magnified when we focus on the quality of the published articles, as measured by average Impact Factor, instead of number of articles. We find no evidence that the number of publications relates to the gender composition of the team. Although the gender effects are reasonably modest, past research on processes of positive feedback and cumulative advantage suggest that the difference will grow, not shrink, over the careers of these recent cohorts.

  9. The migration of university graduates

    DEFF Research Database (Denmark)

    Drejer, Ina; Holm, Jacob Rubæk; Nielsen, Kristian

    Several studies have documented that highly educated citizens contribute to regional economic performance (Moretti, 2013; Faggian and McCann,2009b; Sterlacchini 2008). Moreover, Åstebro et al. (2012) emphasize the importance of promoting start-up by recent university graduates. Thus, the retention...... of university graduates is an important issue for regional policy makers. The present paper analyzes the migration patterns of university graduates from two very different regions in Denmark: the Greater Capital region around Copenhagen and the peripheral region of North Denmark. Studies of the migration...... of university graduates have been carried out in several countries. These studies are typically based on extensive surveys among recent graduates. The present analysis differs from such studies through its application of register data for all individuals and companies in Denmark, which allows us to identify...

  10. Relationship between quality and editorial leadership of biomedical research journals: a comparative study of Italian and UK journals.

    Directory of Open Access Journals (Sweden)

    Valerie Matarese

    2008-07-01

    Full Text Available The quality of biomedical reporting is guided by statements of several organizations. Although not all journals adhere to these guidelines, those that do demonstrate "editorial leadership" in their author community. To investigate a possible relationship between editorial leadership and journal quality, research journals from two European countries, one Anglophone and one non-Anglophone, were studied and compared. Quality was measured on a panel of bibliometric parameters while editorial leadership was evaluated from journals' instructions to authors.The study considered all 76 Italian journals indexed in Medline and 76 randomly chosen UK journals; only journals both edited and published in these countries were studied. Compared to UK journals, Italian journals published fewer papers (median, 60 vs. 93; p = 0.006, less often had online archives (43 vs. 74; p<0.001 and had lower median values of impact factor (1.2 vs. 2.7, p<0.001 and SCImago journal rank (0.09 vs. 0.25, p<0.001. Regarding editorial leadership, Italian journals less frequently required manuscripts to specify competing interests (p<0.001, authors' contributions (p = 0.005, funding (p<0.001, informed consent (p<0.001, ethics committee review (p<0.001. No Italian journal adhered to COPE or the CONSORT and QUOROM statements nor required clinical trial registration, while these characteristics were observed in 15%-43% of UK journals (p<0.001. At multiple regression, editorial leadership predicted 37.1%-49.9% of the variance in journal quality defined by citation statistics (p<0.0001; confounding variables inherent to a cross-cultural comparison had a relatively small contribution, explaining an additional 6.2%-13.8% of the variance.Journals from Italy scored worse for quality and editorial leadership than did their UK counterparts. Editorial leadership predicted quality for the entire set of journals. Greater appreciation of international initiatives to improve biomedical reporting

  11. Factors influencing new graduate nurse burnout development, job satisfaction and patient care quality: a time-lagged study.

    Science.gov (United States)

    Boamah, Sheila A; Read, Emily A; Spence Laschinger, Heather K

    2017-05-01

    To test a hypothesized model linking new graduate nurses' perceptions of their manager's authentic leadership behaviours to structural empowerment, short-staffing and work-life interference and subsequent burnout, job satisfaction and patient care quality. Authentic leadership and structural empowerment have been shown to reduce early career burnout among nurses. Short-staffing and work-life interference are also linked to burnout and may help explain the impact of positive, empowering leadership on burnout, which in turn influences job satisfaction and patient care quality. A time-lagged study of Canadian new graduate nurses was conducted. At Time 1, surveys were sent to 3,743 nurses (November 2012-March 2013) and 1,020 were returned (27·3% response rate). At Time 2 (May-July 2014), 406 nurses who responded at Time 1 completed surveys (39·8% response rate). Descriptive analysis was conducted in SPSS. Structural equation modelling in Mplus was used to test the hypothesized model. The hypothesized model was supported. Authentic leadership had a significant positive effect on structural empowerment, which in turn decreased both short-staffing and work-life interference. Short-staffing and work-life imbalance subsequently resulted in nurse burnout, lower job satisfaction and lower patient care quality 1 year later. The findings suggest that short-staffing and work-life interference are important factors influencing new graduate nurse burnout. Developing nurse managers' authentic leadership behaviours and working with them to create and sustain empowering work environments may help reduce burnout, increase nurse job satisfaction and improve patient care quality. © 2016 John Wiley & Sons Ltd.

  12. Environmental Education as an Object of Study in Post-graduate Programmes in Tourism in Brazil (period 1997-2011

    Directory of Open Access Journals (Sweden)

    Maria Salete Goulart Martins Denicol

    2014-11-01

    Full Text Available Environmental Education (EE is an important tool for the sustainable development of tourism, which is used to educate people on minimizing environmental impacts caused by the use of natural resources in tourist activities. Within this perspective, studies on EA in the Post-graduate Programmes in tourism in Brazil seem to be important and necessary to identify trends and gaps in the process of knowledge production. The aim of this study is to map how Environmental Education is contemplated in knowledge production in the dissertations of those programmes, which are recommended by Capes from 1997 a 2011. This research is exploratory and analyses dissertations which look at environmental education from Capes Theses Repository. The results show that from six Post-Graduate Programmes in Tourism in Brazil, only five dissertations (two from the Master Programme in Tourism and Hospitality of Universidade do Vale do Itajaí and three from the Master Programme in Tourism of Universidade de Caxias do Sul contemplate environmental education as an object of study.

  13. An examination of the factors by gender and race/ethnicity influencing science, mathematics, and engineering undergraduate degree recipients to enroll in graduate study

    Science.gov (United States)

    Lasiewski, Doreen Kovacsofsky

    Lack of growth in the science talent pool raises concerns about the ability of colleges and universities to meet the demands of the nation's labor market for scientists and engineers. Previous research has focused on ways to improve the K--16 learning environment and increase retention rates of undergraduate students in the sciences. This study extends previous work by considering the next stage in the educational pipeline---the transition to graduate study. The purpose of this study is to develop a model of factors related to science, mathematics, and engineering (SME) undergraduate degree recipients' subsequent enrollment in graduate study. This research utilizes 1994 data from the first follow-up of the 1993 Baccalaureate and Beyond Longitudinal Study by the National Center for Educational Statistics (NCES). Four groups of factors were examined---pre-college characteristics, personal characteristics, institutional characteristics, and the college experience. Analyses were conducted on the overall sample and by gender and race/ethnicity. Male and female subjects were equally likely to enroll in graduate school. White and non-White subjects were equally likely to enroll in graduate school. The best factor to predict enrollment in graduate study for all samples was cumulative grade point average. The models suggested, however, two different journeys taken by SME bachelor's degree recipients. Along one path taken by male and White students, factors associated with graduate school enrollment included having well-educated parents, at least a middle class family background, a good mathematics grade point average, being satisfied with the undergraduate curriculum, being less than twenty-three years old, and having participated in community service. Women and minority students, however, traveled a different path, where marriage negatively influenced enrollment in graduate study. In addition, having children and being over the age of twenty-three were negative factors for

  14. Inequalities in Educational Access in Mexico: A Study with Graduates Students of a High Performance Technical High School

    Directory of Open Access Journals (Sweden)

    Fernando Pérez-Santiago

    2016-09-01

    Full Text Available Access to the higher education system in Mexico has been characterized by educational inequalities explained by social and reproductionist currents. The phenomenon occurs in graduate students with a high school diploma and coming from different contexts (social, cultural, economic, institutional and academic ones that create a process of transition far away from equal opportunities. Therefore, the differences due to cultural diversity do not generate equitable access to higher education institutions. The aim of this study was to identify the social, cultural and academic factors affecting the access to or the abandonment of the academic education of students with expectations of entering the higher education system. The research was based on the results obtained from forty technicians who studied at a vocational high school with high academic performance in Mexico, and were supposed to enter the higher level. It was an exploratory descriptive investigation with qualitative approach, using two multiple-choice item questionnaires whose results were analyzed interpretively. The sampling was non-probability, with the technique of “snowball” and “convenience”. The results showed that the level of parents’ schooling, social relations, and academic career of graduates were decisive to enter the higher education; so it can be concluded that the students’ origin generate inequality in educational achievement.

  15. Comparative study of an externship program versus a corporate-academic cooperation program for enhancing nursing competence of graduating students

    Science.gov (United States)

    2013-01-01

    Background New graduates report intense stress during the transition from school to their first work settings. Managing this transition is important to reduce turnover rates. This study compared the effects of an externship program and a corporate-academic cooperation program on enhancing junior college students’ nursing competence and retention rates in the first 3 months and 1 year of initial employment. Methods This two-phase study adopted a pretest and posttest quasi-experimental design. All participants were graduating students drawn from a 5-year junior nursing college in Taiwan. There were 19 and 24 students who participated in the phase I externship program and phase II corporate-academic cooperation program, respectively. The nursing competence of the students had to be evaluated by mentors within 48 hours of practicum training and after practicum training. The retention rate was also surveyed at 3 months and 1 year after beginning employment. Results Students who participated in the corporate-academic cooperation program achieved a statistically significant improvement in nursing competence and retention rates relative to those who participated in the externship program (p nursing students into independent staff nurses, enhances their nursing competence, and boosts retention rates. PMID:23945287

  16. A pilot Tuning Project-based national study on recently graduated medical students' self-assessment of competences--the TEST study.

    Science.gov (United States)

    Grilo Diogo, Pedro; Barbosa, Joselina; Ferreira, Maria Amélia

    2015-12-19

    The Tuning Project is an initiative funded by the European Commission that developed core competences for primary medical degrees in Europe. Students' grouped self-assessments are used for program evaluation and improvement of curricula. The TEST study aimed to assess how do Portuguese medical graduates self-assess their acquisition of core competences and experiences of contact with patients in core settings according to the Tuning framework. Translation of the Tuning's competences (Clinical Practice - CP), Knowledge (K) items and Clinical Settings (CS) was performed. Questionnaires were created in paper and electronic formats and distributed to 1591 graduates from seven Portuguese medical schools (July 2014). Items were rated in a 6-point Likert scale (0-5) of levels of competence. Exploratory factor analysis (EFA) was conducted and Cronbach's alpha was used to evaluate the internal consistency of the questionnaire. Kruskal-Wallis and Dunn's tests were used for multiple comparisons. Three hundred eighty seven questionnaires were analyzed, corresponding to 24% of the target population. EFA yielded an 11-factor solution for CP and a 6-factor solution for K items. The median value of CP factors was 2.8 (p25 = 2.0; p75 = 3.5) and the median value of K factors was 2.6 (2.0; 3.2). Factor scores ranged from 1.3 (Legal principles) to 4.0 (Ethical principles). Clinical presentations, psychological aspects of illness, evidence-based medicine and promotion of health showed the highest results. Lower scores were detected in medical emergencies, practical procedures, prescribing drugs and legal principles. More than 90% of graduates experienced having contact with patients in 8 CS but only 24% of graduates had contact in all 14 CS. Graduates had the least contact with patients in the emergency rooms, intensive care units, palliative, rehabilitation and anesthetic care. Significant differences (p competences in medical education. Results suggest that Portuguese

  17. [Master course in biomedical engineering].

    Science.gov (United States)

    Jobbágy, Akos; Benyó, Zoltán; Monos, Emil

    2009-11-22

    The Bologna Declaration aims at harmonizing the European higher education structure. In accordance with the Declaration, biomedical engineering will be offered as a master (MSc) course also in Hungary, from year 2009. Since 1995 biomedical engineering course has been held in cooperation of three universities: Semmelweis University, Budapest Veterinary University, and Budapest University of Technology and Economics. One of the latter's faculties, Faculty of Electrical Engineering and Informatics, has been responsible for the course. Students could start their biomedical engineering studies - usually in parallel with their first degree course - after they collected at least 180 ECTS credits. Consequently, the biomedical engineering course could have been considered as a master course even before the Bologna Declaration. Students had to collect 130 ECTS credits during the six-semester course. This is equivalent to four-semester full-time studies, because during the first three semesters the curriculum required to gain only one third of the usual ECTS credits. The paper gives a survey on the new biomedical engineering master course, briefly summing up also the subjects in the curriculum.

  18. Biomedical technology

    CERN Document Server

    Wriggers, Peter

    2015-01-01

    During the last years computational methods lead to new approaches that can be applied within medical practice. Based on the tremendous advances in medical imaging and high-performance computing, virtual testing is able to help in medical decision processes or implant designs. Current challenges in medicine and engineering are related to the application of computational methods to clinical medicine and the study of biological systems at different scales. Additionally manufacturers will be able to use computational tools and methods to predict the performance of their medical devices in virtual patients. The physical and animal testing procedures could be reduced by virtual prototyping of medical devices. Here simulations can enhance the performance of alternate device designs for a range of virtual patients. This will lead to a refinement of designs and to safer products. This book summarizes different aspects of approaches to enhance function, production, initialization and complications of different types o...

  19. Are They Fit For Purpose? Exploring Managers' Experiences of UK HR Graduates & Employability Implications: A Pilot Study

    OpenAIRE

    Mullen, Emma

    2014-01-01

    The purpose of this research is to expand on existing understandings of graduate employability through exploring the lived experiences and perceptions of key informants, in this case, those with direct line management responsibilities for graduates. The context of this research is focused on Human Resources (HR) graduates, a discipline that has seen little qualitative inquiry across the Higher Education (HE), employability and HR literature, and which is currently dominated by skills-led appr...

  20. Who Graduates from Irish Distance University Education?

    Science.gov (United States)

    Delaney, Lorraine

    2015-01-01

    This paper outlines results from an online survey of recent distance graduates. The study, based in Dublin City University (DCU) addresses a gap in the research on this cohort of graduates. Findings indicate that distance graduates are primarily from lower socio economic backgrounds, a group largely under-represented in full-time university…

  1. Developing the Intercultural Competence of Graduate Students

    Science.gov (United States)

    Dimitrov, Nanda; Dawson, Debra L.; Olsen, Karyn C.; Meadows, Ken N.

    2014-01-01

    This study explores how teaching development programs may facilitate the development of intercultural competence in graduate students and prepare them for communicating effectively in the global workplace after graduation. First, we describe the concept of intercultural teaching competence and examine the skills that graduate students may need to…

  2. A Bag of Concepts Approach for Biomedical Document Classification Using Wikipedia Knowledge*. Spanish-English Cross-language Case Study.

    Science.gov (United States)

    Mouriño-García, Marcos A; Pérez-Rodríguez, Roberto; Anido-Rifón, Luis E

    2017-10-26

    The ability to efficiently review the existing literature is essential for the rapid progress of research. This paper describes a classifier of text documents, represented as vectors in spaces of Wikipedia concepts, and analyses its suitability for classification of Spanish biomedical documents when only English documents are available for training. We propose the cross-language concept matching (CLCM) technique, which relies on Wikipedia interlanguage links to convert concept vectors from the Spanish to the English space. The performance of the classifier is compared to several baselines: a classifier based on machine translation, a classifier that represents documents after performing Explicit Semantic Analysis (ESA), and a classifier that uses a domain-specific semantic annotator (MetaMap). The corpus used for the experiments (Cross-Language UVigoMED) was purpose-built for this study, and it is composed of 12,832 English and 2,184 Spanish MEDLINE abstracts. The performance of our approach is superior to any other state-of-the art classifier in the benchmark, with performance increases up to: 124% over classical machine translation, 332% over MetaMap, and 60 times over the classifier based on ESA. The results have statistical significance, showing p-values knowledge mined from Wikipedia to represent documents as vectors in a space of Wikipedia concepts and translating vectors between language-specific concept spaces, a cross-language classifier can be built, and it performs better than several state-of-the-art classifiers.

  3. In silico assessment of biomedical products: The conundrum of rare but not so rare events in two case studies.

    Science.gov (United States)

    Viceconti, Marco; Cobelli, Claudio; Haddad, Tarek; Himes, Adam; Kovatchev, Boris; Palmer, Mark

    2017-05-01

    In silico clinical trials, defined as "The use of individualized computer simulation in the development or regulatory evaluation of a medicinal product, medical device, or medical intervention," have been proposed as a possible strategy to reduce the regulatory costs of innovation and the time to market for biomedical products. We review some of the the literature on this topic, focusing in particular on those applications where the current practice is recognized as inadequate, as for example, the detection of unexpected severe adverse events too rare to be detected in a clinical trial, but still likely enough to be of concern. We then describe with more details two case studies, two successful applications of in silico clinical trial approaches, one relative to the University of Virginia/Padova simulator that the Food and Drug Administration has accepted as possible replacement for animal testing in the preclinical assessment of artificial pancreas technologies, and the second, an investigation of the probability of cardiac lead fracture, where a Bayesian network was used to combine in vivo and in silico observations, suggesting a whole new strategy of in silico-augmented clinical trials, to be used to increase the numerosity where recruitment is impossible, or to explore patients' phenotypes that are unlikely to appear in the trial cohort, but are still frequent enough to be of concern.

  4. Statistics in biomedical research

    Directory of Open Access Journals (Sweden)

    González-Manteiga, Wenceslao

    2007-06-01

    Full Text Available The discipline of biostatistics is nowadays a fundamental scientific component of biomedical, public health and health services research. Traditional and emerging areas of application include clinical trials research, observational studies, physiology, imaging, and genomics. The present article reviews the current situation of biostatistics, considering the statistical methods traditionally used in biomedical research, as well as the ongoing development of new methods in response to the new problems arising in medicine. Clearly, the successful application of statistics in biomedical research requires appropriate training of biostatisticians. This training should aim to give due consideration to emerging new areas of statistics, while at the same time retaining full coverage of the fundamentals of statistical theory and methodology. In addition, it is important that students of biostatistics receive formal training in relevant biomedical disciplines, such as epidemiology, clinical trials, molecular biology, genetics, and neuroscience.La Bioestadística es hoy en día una componente científica fundamental de la investigación en Biomedicina, salud pública y servicios de salud. Las áreas tradicionales y emergentes de aplicación incluyen ensayos clínicos, estudios observacionales, fisología, imágenes, y genómica. Este artículo repasa la situación actual de la Bioestadística, considerando los métodos estadísticos usados tradicionalmente en investigación biomédica, así como los recientes desarrollos de nuevos métodos, para dar respuesta a los nuevos problemas que surgen en Medicina. Obviamente, la aplicación fructífera de la estadística en investigación biomédica exige una formación adecuada de los bioestadísticos, formación que debería tener en cuenta las áreas emergentes en estadística, cubriendo al mismo tiempo los fundamentos de la teoría estadística y su metodología. Es importante, además, que los estudiantes de

  5. Biomedical applications of control engineering

    CERN Document Server

    Hacısalihzade, Selim S

    2013-01-01

    Biomedical Applications of Control Engineering is a lucidly written textbook for graduate control engin­eering and biomedical engineering students as well as for medical prac­ti­tioners who want to get acquainted with quantitative methods. It is based on decades of experience both in control engineering and clinical practice.   The book begins by reviewing basic concepts of system theory and the modeling process. It then goes on to discuss control engineering application areas like ·         Different models for the human operator, ·         Dosage and timing optimization in oral drug administration, ·         Measuring symptoms of and optimal dopaminergic therapy in Parkinson’s disease, ·         Measure­ment and control of blood glucose le­vels both naturally and by means of external controllers in diabetes, and ·         Control of depth of anaesthesia using inhalational anaesthetic agents like sevoflurane using both fuzzy and state feedback controllers....

  6. Vertically integrated medical education and the readiness for practice of graduates

    NARCIS (Netherlands)

    Wijnen-Meijer, Marjo; ten Cate, Olle; van der Schaaf, Marieke; Burgers, Chantalle; Borleffs, Jan; Harendza, Sigrid

    2015-01-01

    Background: Medical curricula become more and more vertically integrated (VI) to prepare graduates better for clinical practice. VI curricula show early clinical education, integration of biomedical sciences and focus on increasing clinical responsibility levels for trainees. Results of earlier

  7. Community of learners: charting learning in first year graduate entry medical students during problem-based learning (PBL) study.

    Science.gov (United States)

    Orsmond, Paul; Zvauya, R

    2015-05-01

    This study considers social learning practices within and outside the overt curriculum. A thematic approach was used to analyse data from six focus group interviews with 11 graduate entry medical students from a UK university over a year of study. The results indicate that: (1) during their first year of study students form a community of learning practice, (2) this community of practice influences learning inside and outside the overt curriculum, (3) there is a changing community profile over the year of practice, (4) the students' engagement in problem-based learning (PBL) as part of their overt curriculum strongly influences the development of a community of practice and hence learning both inside and outside the overt curriculum. Findings are discussed in terms of Wenger's community of practice framework, the role of distributed cognition and social learning. It is concluded that PBL is an effective approach for academics to enrich students' social learning practices.

  8. Student perception about working in rural Nepal after graduation: a study among first- and second-year medical students

    Directory of Open Access Journals (Sweden)

    Shankar P

    2012-08-01

    Full Text Available Abstract Background The Federal Democratic Republic of Nepal is a developing country in South Asia with a population of 29.8 million. In September 2011, there were 18 medical schools with 14 being in the private sector. KIST Medical College is a private school in Lalitpur district. The present study was conducted to obtain information on student perceptions about working in rural Nepal after graduation. Methods The study was conducted among first- and second-year undergraduate medical students using a semi-structured questionnaire developed by the authors using inputs from the literature and their experiences of teaching medical students. Year of study, gender, method of financing of medical education, place of family residence and occupation of parents were noted. Participant responses were analysed, grouped together and the number of respondents stating a particular response was noted. Results Of the 200 students, 185 (92.5% participated with 95 being from the first year and 90 from the second. Most students were self-financing and from urban areas. Regarding the question of working in rural Nepal after graduation, 134 (72.4% said they will work after their undergraduate course. Students preferred to work in the government or nongovernmental sector. Student felt doctors are reluctant to serve in rural Nepal due to inadequate facilities, low salary, less security, problems with their professional development, less equipment in health centres, decreased contact with family and difficulties in communicating with an illiterate, rural population. About 43% of respondents felt medical education does not adequately prepare them for rural service. Repeated rural exposure, postings in rural hospitals and health centres, and training students to diagnose and treat illness with less technology were suggested. The median monthly salary expected was 60 000 Nepalese rupees (US$ 820 and was significantly higher among first-year students. Conclusions The

  9. Student perception about working in rural Nepal after graduation: a study among first- and second-year medical students.

    Science.gov (United States)

    Shankar, P Ravi; Thapa, Trilok P

    2012-08-31

    The Federal Democratic Republic of Nepal is a developing country in South Asia with a population of 29.8 million. In September 2011, there were 18 medical schools with 14 being in the private sector. KIST Medical College is a private school in Lalitpur district. The present study was conducted to obtain information on student perceptions about working in rural Nepal after graduation. The study was conducted among first- and second-year undergraduate medical students using a semi-structured questionnaire developed by the authors using inputs from the literature and their experiences of teaching medical students. Year of study, gender, method of financing of medical education, place of family residence and occupation of parents were noted. Participant responses were analysed, grouped together and the number of respondents stating a particular response was noted. Of the 200 students, 185 (92.5%) participated with 95 being from the first year and 90 from the second. Most students were self-financing and from urban areas. Regarding the question of working in rural Nepal after graduation, 134 (72.4%) said they will work after their undergraduate course. Students preferred to work in the government or nongovernmental sector. Student felt doctors are reluctant to serve in rural Nepal due to inadequate facilities, low salary, less security, problems with their professional development, less equipment in health centres, decreased contact with family and difficulties in communicating with an illiterate, rural population. About 43% of respondents felt medical education does not adequately prepare them for rural service. Repeated rural exposure, postings in rural hospitals and health centres, and training students to diagnose and treat illness with less technology were suggested. The median monthly salary expected was 60 000 Nepalese rupees (US$ 820) and was significantly higher among first-year students. The majority of respondents were in favour of working in rural Nepal

  10. A study to assess the knowledge and practice on bio-medical waste ...

    African Journals Online (AJOL)

    McRoy

    A comparative study was conducted to assess the practices of medical waste disposal in some hospitals in Alexandria.[4] The results revealed that the most common problems associated with health care wastes are the absence of waste management, lack of awareness about their health hazards, insufficient financial and ...

  11. Biocompatibility study of two diblock copolymeric nanoparticles for biomedical applications by in vitro toxicity testing

    Energy Technology Data Exchange (ETDEWEB)

    Goñi-de-Cerio, Felipe [GAIKER Technology Centre (Spain); Mariani, Valentina [European Commission, Nanobiosciences Unit, Institute for Health and Consumer Protection, Joint Research Centre (Italy); Cohen, Dror [Dead Sea Laboratories, AHAVA (Israel); Madi, Lea [Tel-Aviv University, Department of Physiology and Pharmacology, Sackler School of Medicine (Israel); Thevenot, Julie; Oliveira, Hugo [ENSCPB, Université de Bordeaux (France); Uboldi, Chiara; Giudetti, Guido; Coradeghini, Rosella [European Commission, Nanobiosciences Unit, Institute for Health and Consumer Protection, Joint Research Centre (Italy); Garanger, Elisabeth [ENSCPB, Université de Bordeaux (France); Rossi, François [European Commission, Nanobiosciences Unit, Institute for Health and Consumer Protection, Joint Research Centre (Italy); Portugal-Cohen, Meital; Oron, Miriam [Dead Sea Laboratories, AHAVA (Israel); Korenstein, Rafi [Tel-Aviv University, Department of Physiology and Pharmacology, Sackler School of Medicine (Israel); Lecommandoux, Sébastien [ENSCPB, Université de Bordeaux (France); Ponti, Jessica [European Commission, Nanobiosciences Unit, Institute for Health and Consumer Protection, Joint Research Centre (Italy); Suárez-Merino, Blanca; Heredia, Pedro, E-mail: heredia@gaiker.es [GAIKER Technology Centre (Spain)

    2013-11-15

    Drugs used for chemotherapy normally carry out adverse, undesired effects. Nanotechnology brings about new horizons to tackle cancer disease with a different strategy. One of the most promising approaches is the use of nanocarriers to transport active drugs. These nanocarriers need to have special properties to avoid immune responses and toxicity, and it is critical to study these effects. Nanocarriers may have different nature, but polypeptide-based copolymers have attracted considerable attention for their biocompatibility, controlled and slow biodegradability as well as low toxicity. Little has been done regarding specific nanocarriers toxicity. In this study, we performed a thorough toxicological study of two different block copolymer nanoparticles (NPs); poly(trimethylene carbonate)-block–poly(l-glutamic acid) (PTMC-b–PGA) and poly(ethylene glycol)-block–poly(γ-benzyl-l-glutamate) (PEG-b–PBLG) with sizes between 113 and 131 nm. Low blood–serum–protein interaction was observed. Moreover, general toxicity assays and other endpoints (apoptosis or necrosis) showed good biocompatibility for both NPs. Reactive oxygen species increased in only two cell lines (HepG2 and TK6) in the presence of PTMC-b–PGA. Cytokine production study showed cytokine induction only in one cell line (A549). We also performed the same assays on human skin organ culture before and after UVB light treatment, with a moderate toxicity after treatment independent of NPs presence or absence. Interleukin 1 induction was also observed due to the combined effect of PEG-b–PBLG and UVB light irradiation. Future in vivo studies for biocompatibility and toxicity will provide more valuable information, but, so far, the findings presented here suggest the possibility of using these two NPs as nanocarriers for nanomedical applications, always taking into account the application procedure and the way in which they are implemented.

  12. Studies of single walled carbon nanotubes for biomedical, mechanical and electrical applications using atomic force microscopy

    Science.gov (United States)

    Lahiji, Roya Roientan

    The promise of carbon nanotubes to provide high-strength composites implies that carbon nanotubes might find widespread use throughout the world, implying that humans everywhere will be exposed to carbon nanotube-containing materials. In order to study what effects if any carbon nanotubes might have on the function of living cells, we have studied the association of single stranded DNA (ssDNA) with single wall carbon nanotubes (SWCNTs) as a first step toward understanding the interaction of SWCNTs with living matter. Studies have been performed on both as-received and chemically oxidized SWCNTs to better understand the preferential association of ssDNA with SWCNTs. Samples of T30 ssDNA:SWCNT were examined under ambient conditions using non-contact Atomic Force Microscopy (AFM)) techniques. AFM images of well-dispersed, as-received SWCNTs revealed isolated features on the SWCNT that are 1.4 to 2.8 nm higher than the bare SWCNT itself. X-ray Photoemission Spectroscopy (XPS) confirmed these features to be T30 ssDNA in nature. Chemically oxidizing SWCNTs before dispersion by sonication is found to be an effective way to increase the number of T30 ssDNA features. A series of experiments showed that free radical scavengers such as ascorbic acid and trolox can effectively prevent the conjugation of ssDNA to SWCNTs, suggesting a significant role of free radicals in this association. Also hybridization of the complimentary ssDNA sequences showed the covalent nature of this association. These results are important to understanding the precise mechanism of ssDNA:SWCNT association and provide valuable information for future use in electronics, biosensors and as a possible drug carrier into individual cells. If SWCNTs are used in biosensor or circuit design applications then it is important to note how much energy can be stored in a SWCNT based on its shape and configuration before a permanent damage is introduced to it. Therefore a study has been done on bending SWCNTs into

  13. A pilot Tuning Project-based national study on recently graduated medical students? self-assessment of competences - the TEST study

    OpenAIRE

    Grilo Diogo, Pedro; Barbosa, Joselina; Am?lia Ferreira, Maria

    2015-01-01

    Background The Tuning Project is an initiative funded by the European Commission that developed core competences for primary medical degrees in Europe. Students' grouped self-assessments are used for program evaluation and improvement of curricula. The TEST study aimed to assess how do Portuguese medical graduates self-assess their acquisition of core competences and experiences of contact with patients in core settings according to the Tuning framework. Methods Translation of the Tuning's co...

  14. Tracer Study of BS in Information Technology (BSIT Graduates of Camarines Sur Polytechnic Colleges, Nabua, Camarines Sur from 2004 to 2010

    Directory of Open Access Journals (Sweden)

    ARLY B. BALINGBING

    2014-08-01

    Full Text Available Tracer studies enhance curriculum relevance and marketability of educational programs. Knowledge on employment of CSPC graduates assists in formulating policy towards combating unemployment and producing globally competitive BSIT graduates. This study determines the employability of BSIT graduates of SY 2004-2010 and unveil specifically their personal profile, level of competency alongknowledge, skills and attitudes, significant relationship of the level of competency and the level of difficulties encountered along knowledge, skills, and attitudes and the measures to enhance their competitiveness. The study used descriptive method. Data gathered through a questionnaire from 155 respondents were statistically treated using averaging, percentage, weighted mean and Spearman Rho. Most respondents were female, 20-25 years old, TESDA-certified, employed in private sectors, incompetent in SY 2003-2004, competent in SY 2005-2010and encountered difficulty along knowledge, skills, and attitudes. There is no significant relationship in the level of competencies among graduates per school year and theirlevel of difficulty along knowledge, skills and attitudes. Some measures to enhance their competitivenessinclude conducting TESDA Assessment and Civil Service examination review and IT Faculty in-house trainings and strengthening English Proficiency Program. BSIT graduates of SY 2004-2010 are competent despite difficulties encountered along skills, attitudes and knowledge.

  15. Awareness of Biomedical Waste Management among Dentists associated with Institutions and Private Practitioners of North India: A Comparative Study.

    Science.gov (United States)

    Raghuvanshi, Malvika; Sinha, Shruti; Mohiddin, Gouse; Panda, Abikshyeet; Dash, Kailash C; Bhuyan, Lipsa

    2018-03-01

    The present study aimed to obtain information about knowledge, execution, and attitude toward biomedical waste (BMW) and its management. In the present study, a self-administered closed-ended questionnaire was designed to conduct a cross-sectional survey. It was distributed among 614 dentists (institution associated or private practitioners) in the cities of North India. The questionnaire comprised 36 questions regarding knowledge, execution, and attitude toward BMW and its management. Frequency distribution and chi-square test along with paired t-test were used to compare the data obtained between the private practitioners and institution-associated dentists. The study showed that 80% private practitioners were aware of the categories of BMW as compared with 100% of institution-associated dentists. However, 41% dentists associated with institution were disposing the chemical waste directly into sewer and a surprising high number of private practitioners were discarding directly without any treatment. Furthermore, regarding the mandatory maintenance of BMW records, 100% institution-associated respondents were aware, whereas only 6.5% private practitioners knew about it. Regarding BMW management not frequently being followed, 78% of private practitioners believed extra burden as the reason. Most of the dentists had adequate knowledge regarding BMW policies and its management. Although it was being practiced in mostly all the institutes on a regular basis, the majority of private practitioners were not practicing it due to various reasons, such as financial burden, lack of availability of service, and poor attitude toward its management. There is a need to make it compulsory and organize training sessions to educate the dental personnel and to establish the importance of proper management.

  16. Biomedical Imaging Principles and Applications

    CERN Document Server

    Salzer, Reiner

    2012-01-01

    This book presents and describes imaging technologies that can be used to study chemical processes and structural interactions in dynamic systems, principally in biomedical systems. The imaging technologies, largely biomedical imaging technologies such as MRT, Fluorescence mapping, raman mapping, nanoESCA, and CARS microscopy, have been selected according to their application range and to the chemical information content of their data. These technologies allow for the analysis and evaluation of delicate biological samples, which must not be disturbed during the profess. Ultimately, this may me

  17. Fundamental of biomedical engineering

    CERN Document Server

    Sawhney, GS

    2007-01-01

    About the Book: A well set out textbook explains the fundamentals of biomedical engineering in the areas of biomechanics, biofluid flow, biomaterials, bioinstrumentation and use of computing in biomedical engineering. All these subjects form a basic part of an engineer''s education. The text is admirably suited to meet the needs of the students of mechanical engineering, opting for the elective of Biomedical Engineering. Coverage of bioinstrumentation, biomaterials and computing for biomedical engineers can meet the needs of the students of Electronic & Communication, Electronic & Instrumenta

  18. Biomedical engineering principles

    CERN Document Server

    Ritter, Arthur B; Valdevit, Antonio; Ascione, Alfred N

    2011-01-01

    Introduction: Modeling of Physiological ProcessesCell Physiology and TransportPrinciples and Biomedical Applications of HemodynamicsA Systems Approach to PhysiologyThe Cardiovascular SystemBiomedical Signal ProcessingSignal Acquisition and ProcessingTechniques for Physiological Signal ProcessingExamples of Physiological Signal ProcessingPrinciples of BiomechanicsPractical Applications of BiomechanicsBiomaterialsPrinciples of Biomedical Capstone DesignUnmet Clinical NeedsEntrepreneurship: Reasons why Most Good Designs Never Get to MarketAn Engineering Solution in Search of a Biomedical Problem

  19. Studying the influence of nanodiamonds over the elasticity of polymer/nanodiamond composites for biomedical application

    Science.gov (United States)

    Hikov, T.; Mitev, D.; Radeva, E.; Iglic, A.; Presker, R.; Daniel, M.; Sepitka, J.; Krasteva, N.; Keremidarska, M.; Cvetanov, I.; Pramatarova, L.

    2014-12-01

    The combined unique properties offered by organic and inorganic constituents within a single material on a nanoscale level make nanocomposites attractive for the next generation of biocompatible materials. The composite materials of the detonation nanodiamond/polymer type possess spatial organization of components with new structural features and physical properties, as well as complex functions due to the strong synergistic effects between the nanoparticles and the polymer [1]. The plasma polymerization (PP) method was chosen to obtain composites of silicon-based polymers, in which detonation generated nanodiamond (DND) particles were incorporated. The composite layers are homogeneous, chemically resistant, thermally and mechanically stable, thus allowing a large amount of biological components to be loaded onto their surface and to be used in tissue engineering, regenerative medicine, implants, stents, biosensors and other medical and biological devices. Mesenchymal stem cells (MSCs) are the main focus of research in regenerative medicine due to their extraordinary potential to differentiate into different kinds of cells including osteoblasts, which are needed for various bone disease treatments. However, for optimal usage of MSCs knowledge about the factors that influence their initial distribution in the human system, tissue-specific activation and afterwards differentiation into osteoblasts is required. In recent studies it was found that one of these factors is the elasticity of the substrates [2]. The choice of the proper material which specifically guides the differentiation of stem cells even in the absence of growth factors is very important when building modern strategy for bone regeneration. One of the reasons for there not being many studies in this area worldwide is the lack of suitable biomaterials which support these kinds of experiments. The goal of this study is to create substrates suitable for cell culture with a range of mechanical properties

  20. Studying the influence of nanodiamonds over the elasticity of polymer/nanodiamond composites for biomedical application

    International Nuclear Information System (INIS)

    Hikov, T; Iglic, A; Presker, R; Daniel, M; Sepitka, J; Krasteva, N; Keremidarska, M; Mitev, D; Radeva, E; Cvetanov, I; Pramatarova, L

    2014-01-01

    The combined unique properties offered by organic and inorganic constituents within a single material on a nanoscale level make nanocomposites attractive for the next generation of biocompatible materials. The composite materials of the detonation nanodiamond/polymer type possess spatial organization of components with new structural features and physical properties, as well as complex functions due to the strong synergistic effects between the nanoparticles and the polymer [1]. The plasma polymerization (PP) method was chosen to obtain composites of silicon-based polymers, in which detonation generated nanodiamond (DND) particles were incorporated. The composite layers are homogeneous, chemically resistant, thermally and mechanically stable, thus allowing a large amount of biological components to be loaded onto their surface and to be used in tissue engineering, regenerative medicine, implants, stents, biosensors and other medical and biological devices. Mesenchymal stem cells (MSCs) are the main focus of research in regenerative medicine due to their extraordinary potential to differentiate into different kinds of cells including osteoblasts, which are needed for various bone disease treatments. However, for optimal usage of MSCs knowledge about the factors that influence their initial distribution in the human system, tissue-specific activation and afterwards differentiation into osteoblasts is required. In recent studies it was found that one of these factors is the elasticity of the substrates [2]. The choice of the proper material which specifically guides the differentiation of stem cells even in the absence of growth factors is very important when building modern strategy for bone regeneration. One of the reasons for there not being many studies in this area worldwide is the lack of suitable biomaterials which support these kinds of experiments. The goal of this study is to create substrates suitable for cell culture with a range of mechanical properties

  1. Stream computing for biomedical signal processing: A QRS complex detection case-study.

    Science.gov (United States)

    Murphy, B M; O'Driscoll, C; Boylan, G B; Lightbody, G; Marnane, W P

    2015-01-01

    Recent developments in "Big Data" have brought significant gains in the ability to process large amounts of data on commodity server hardware. Stream computing is a relatively new paradigm in this area, addressing the need to process data in real time with very low latency. While this approach has been developed for dealing with large scale data from the world of business, security and finance, there is a natural overlap with clinical needs for physiological signal processing. In this work we present a case study of streams processing applied to a typical physiological signal processing problem: QRS detection from ECG data.

  2. Doctoral Study in Graduate Schools of Education: Conflict between Research Ethos and Professional Mission. ASHE 1985 Annual Meeting Paper.

    Science.gov (United States)

    Zusman, Ami

    Impacts of conflicting academic and professional pressures on graduate schools of education in research universities are examined, along with reforms to reduce these conflicts. Information was obtained from reports and interviews at graduate schools of education, including the University of California at Berkeley, George Peabody College for…

  3. Learning by Doing or Learning by Studying the History of Statistics? A Response to "The Sociology of Teaching Graduate Statistics"

    Science.gov (United States)

    Farkas, George

    2005-01-01

    This article presents the author's response to Timothy Patrick Moran's article "The Sociology of Teaching Graduate Statistics." Since 1972, the author has taught the required graduate-level social statistics course in three different departments. During this time, he has seen the truth of the concerns that Moran expresses at the beginning of his…

  4. Studying the correlation between different word sense disambiguation methods and summarization effectiveness in biomedical texts.

    Science.gov (United States)

    Plaza, Laura; Jimeno-Yepes, Antonio J; Díaz, Alberto; Aronson, Alan R

    2011-08-26

    Word sense disambiguation (WSD) attempts to solve lexical ambiguities by identifying the correct meaning of a word based on its context. WSD has been demonstrated to be an important step in knowledge-based approaches to automatic summarization. However, the correlation between the accuracy of the WSD methods and the summarization performance has never been studied. We present three existing knowledge-based WSD approaches and a graph-based summarizer. Both the WSD approaches and the summarizer employ the Unified Medical Language System (UMLS) Metathesaurus as the knowledge source. We first evaluate WSD directly, by comparing the prediction of the WSD methods to two reference sets: the NLM WSD dataset and the MSH WSD collection. We next apply the different WSD methods as part of the summarizer, to map documents onto concepts in the UMLS Metathesaurus, and evaluate the summaries that are generated. The results obtained by the different methods in both evaluations are studied and compared. It has been found that the use of WSD techniques has a positive impact on the results of our graph-based summarizer, and that, when both the WSD and summarization tasks are assessed over large and homogeneous evaluation collections, there exists a correlation between the overall results of the WSD and summarization tasks. Furthermore, the best WSD algorithm in the first task tends to be also the best one in the second. However, we also found that the improvement achieved by the summarizer is not directly correlated with the WSD performance. The most likely reason is that the errors in disambiguation are not equally important but depend on the relative salience of the different concepts in the document to be summarized.

  5. An Exploratory Study of Effective Online Learning: Assessing Satisfaction Levels of Graduate Students of Mathematics Education Associated with Human and Design Factors of an Online Course

    Directory of Open Access Journals (Sweden)

    Joohi Lee

    2014-02-01

    Full Text Available This exploratory research project investigated graduate students’ satisfaction levels with online learning associated with human (professor/instructor and instructional associate and design factors (course structure and technical aspects using a survey study. A total of 81 graduate students (master’s students who majored in math and science education enrolled in an online math methods course (Conceptual Geometry participated in this study. According to the results of this study, student satisfaction level is closely associated with clear guidelines on assignment, rubrics, and constructive feedback. In addition, student satisfaction level is related to professor’s (or course instructor’s knowledge of materials.

  6. Biomedical Engineering curriculum at UAM-I: a critical review.

    Science.gov (United States)

    Martinez Licona, Fabiola; Azpiroz-Leehan, Joaquin; Urbina Medal, E Gerardo; Cadena Mendez, Miguel

    2014-01-01

    The Biomedical Engineering (BME) curriculum at Universidad Autónoma Metropolitana (UAM) has undergone at least four major transformations since the founding of the BME undergraduate program in 1974. This work is a critical assessment of the curriculum from the point of view of its results as derived from an analysis of, among other resources, institutional databases on students, graduates and their academic performance. The results of the evaluation can help us define admission policies as well as reasonable limits on the maximum duration of undergraduate studies. Other results linked to the faculty composition and the social environment can be used to define a methodology for the evaluation of teaching and the implementation of mentoring and tutoring programs. Changes resulting from this evaluation may be the only way to assure and maintain leadership and recognition from the BME community.

  7. What deters nurses from participating in web-based graduate nursing programs?: A cross-sectional survey research study.

    Science.gov (United States)

    Carpenter, Suzanne H

    2016-01-01

    A graduate degree is required of nursing faculty in America. Because of the nursing faculty shortage, web-based graduate nursing programs are being offered to encourage nurses to return to school. The identification of deterrents to participating in these programs is an important step in increasing enrollment. To identify deterrents to participation in web-based graduate nursing programs. Descriptive survey research. Louisiana Two hundred and eighty-one registered nurse members of the Louisiana Nurses' Association. The 54-item four-point Likert-type interval scale Deterrents to Participation in Web-Based Graduate Nursing Programs Survey Instrument was used. Data were collected over 8weeks using SurveyMonkey.com to administer the web survey tool to all members of the Louisiana State Nurses' Association. A factor analysis revealed a three-factor solution that explained 55.436% of the total variance in deterrents to participation in web-based graduate nursing programs. The factors were labeled "concerns about quality, cost, and time," "concerns about access to resources: technological and personal," and "concerns about electronic mediated communication." Multiple regression analysis revealed an overall model of three predictors of deterrents to participation in web-based graduate nursing programs: no computer literacy, annual household income between 20,000 and 50,000 dollars, and having the current educational status of graduating from a diploma RN program. This model accounted for 21% of the variance in the deterrents to participation scores. Since these three significant predictors of deterrents to participation in web-based graduate nursing programs were identified, web-based nursing graduate program administrators might consider an outreach to RN diploma graduates in an effort to make them aware of available technology support programs to foster participation. Scholarships for lower income nursing students are recommended, and programs to support computer

  8. Graduate Formation in Intellectual Property in Brazil: A Study Based on Academic Production of Thesis and Dissertations

    Directory of Open Access Journals (Sweden)

    Heitor de Paula Filho

    2009-07-01

    Full Text Available The aim of this paper is to present information on the graduate formation in Intellectual Property in Brazil based on academic production of thesis and dissertations. This study analyzed data from 278 documents indexed in Bank of Thesis of Capes. The results show that: 1 only in the last years started the formation of professionals at the master’s and doctorate degree levels being necessary efforts for learning and training in the area; 2 the formation of competences is much concentrated in the Southeast and South regions of the country and in the area of Law being necessary to correct these asymmetries; and 3 the principal focus of this academic production is related to intellectual property policy followed by patents.

  9. Employment and Career Opportunities after Graduation: A Study on the Transition from College to Work in the Philippines. IIEP Research Report No. 61.

    Science.gov (United States)

    Arcelo, Adriano A.; Sanyal, Bikas C.

    The experiences of college graduates in the Philippines in obtaining employment were studied based on the responses of 1,284 students (out of a sample of 2,598). Findings on an earlier study--Higher Education and the Labour Market (HELMS I)--are summerized. For the current study (HELMS II), information is provided on: parental background,…

  10. A cross-disciplinary assessment of student loans debt, financial support for study and career preferences upon graduation.

    Science.gov (United States)

    Webster, Craig S; Ling, Christopher; Barrow, Mark; Poole, Phillippa; Henning, Marcus

    2017-07-21

    To explore relationships between student loans debt, financial support and career preferences upon graduation for all healthcare disciplines offered at the Faculty of Medical and Health Sciences, University of Auckland. The Faculty Tracking Project is a longitudinal study which invites students to complete a questionnaire at the beginning and end of their educational programmes, including questions on debt, financial support and career preference. Our analysis comprised three phases: (1) a descriptive analysis of data related to debt and financial support; (2) a principal component analysis in order to find related categories of career choice; and (3) logistic regression models to determine how career preference categories could be explained by either levels of student loans debt or financial support. Data from 2,405 participating students were included. Students in health sciences, nursing and pharmacy typically accrue levels of student loans debt of around $15,000 to $29,999, while optometry students accrue debt around $15,000 higher. Medical students show debt distributed around modes of $0 and $90,000 or more. All students typically access three sources of financial support during study. Career preferences at graduation reduced to four categories for all health disciplines. We found five significant effects, involving students in health sciences, medicine and pharmacy, relating the number of sources of financial support to the four categories of career preference. No significant effects were found related to level of student loans debt. Our results suggest that financial support is a more strongly determining factor in career choices than the level of student loans debt. The four-category framework for student career preferences appears to be a useful model for further research.

  11. The 'global interconnectedness' of dentist migration: a qualitative study of the life-stories of international dental graduates in Australia.

    Science.gov (United States)

    Balasubramanian, Madhan; Brennan, David S; Spencer, A John; Short, Stephanie D

    2015-05-01

    The migration of dentists is a major challenge contributing to the oral health system crisis in many countries. This paper explores the origins of the dentist migration problem through a study on international dental graduates, who had migrated to Australia. Life-stories of 49 international dental graduates from 22 countries were analysed in order to discern significant themes and patterns. We focused on their home country experience, including stories on early life and career choice; dental student life; professional life; social and political life; travels; and coming to Australia. Our participants exhibited a commitment to excellence in earlier stages of life and had cultivated a desire to learn more and be involved with the latest technology. Dentists from low- and middle-income countries were also disappointed by the lack of opportunity and were unhappy with the local ethos. Some pointed towards political unrest. Interestingly, participants also carried prior travel learnings and unforgettable memories contributing to their migration. Family members and peers had also influenced participants. These considerations were brought together in four themes explaining the desire to migrate: 'Being good at something', 'Feelings of being let down', 'A novel experience' and 'Influenced by someone'. Even if one of these four themes dominated the narrative, we found that more than one theme, however, coexisted for most participants. We refer to this worldview as 'Global interconnectedness', and identify the development of migration desire as a historical process, stimulated by a priori knowledge (and interactions) of people, place and things. This qualitative study has enriched our understanding on the complexity of the dental migration experience. It supports efforts to achieve greater technical co-operation in issues such as dental education, workforce surveillance and oral health service planning within the context of ongoing global efforts on health professional

  12. Data-Driven Approaches for Computation in Intelligent Biomedical Devices: A Case Study of EEG Monitoring for Chronic Seizure Detection

    Directory of Open Access Journals (Sweden)

    Naveen Verma

    2011-04-01

    Full Text Available Intelligent biomedical devices implies systems that are able to detect specific physiological processes in patients so that particular responses can be generated. This closed-loop capability can have enormous clinical value when we consider the unprecedented modalities that are beginning to emerge for sensing and stimulating patient physiology. Both delivering therapy (e.g., deep-brain stimulation, vagus nerve stimulation, etc. and treating impairments (e.g., neural prosthesis requires computational devices that can make clinically relevant inferences, especially using minimally-intrusive patient signals. The key to such devices is algorithms that are based on data-driven signal modeling as well as hardware structures that are specialized to these. This paper discusses the primary application-domain challenges that must be overcome and analyzes the most promising methods for this that are emerging. We then look at how these methods are being incorporated in ultra-low-energy computational platforms and systems. The case study for this is a seizure-detection SoC that includes instrumentation and computation blocks in support of a system that exploits patient-specific modeling to achieve accurate performance for chronic detection. The SoC samples each EEG channel at a rate of 600 Hz and performs processing to derive signal features on every two second epoch, consuming 9 μJ/epoch/channel. Signal feature extraction reduces the data rate by a factor of over 40×, permitting wireless communication from the patient’s head while reducing the total power on the head by 14×.

  13. Albuminuria and its associated biomedical factors among indigenous adults in Far North Queensland: a 7-year follow up study.

    Science.gov (United States)

    Li, Ming; McDermott, Robyn

    2015-12-10

    To document albuminuria prevalence and its associated factors in Aboriginal and Torres Strait Islander (TSI) adults with high renal and metabolic risks from 19 rural and remote north Queensland communities. One thousand nine hundred seventy-one indigenous adults were enrolled in 1998 and 566 completed follow up in 2007 in this population-based study. Measurements included weight, waist circumference (WC), blood pressure (BP), fasting glucose, lipids, gamma-glutamyltransferase (GGT), urinary albumin creatinine ratio (UACR), smoking, alcohol intake and physical activity (PA). Albuminuria was defined as an UACR > =2.5 g/mol in males and > =3.5 g/mol in females. The association between albuminuria and biomedical factors was assessed with generalised linear modelling. Baseline albuminuria prevalence was 19.7 % (95 % CI: 18.0-21.6 %). Follow up prevalence was 42.4 % (95 % CI: 38.4-46.5 %) among the 566 adults having the 2(nd) UACR measurements. Follow-up albuminuria was associated with fasting glucose of 5.4 mmol/L (OR 2.5, 95 % CI 1.5-4.2), GGT tertiles in a dose-response manner (OR 2.0 for 2(nd) and 3.7 for 3(rd) tertile, p for trend albuminuria compared to TSI counterparts, while TSI smokers had twice the likelihood (95 % CI 1.2-3.2). At both baseline and follow up, albuminuria was more prevalent among older participants. Indigenous Australians in north Queensland are at high risk of albuminuria. Overweight and obesity, glycaemia, increased GGT, and smoking were associated with albuminuria at baseline and/or follow up.

  14. Teaching, leadership, scholarly productivity, and level of activity in the chiropractic profession: a study of graduates of the Los Angeles College of Chiropractic radiology residency program.

    Science.gov (United States)

    Young, Kenneth J; Siordia, Lawrence

    2012-12-01

    The purpose of this study was to track the graduates of the Los Angeles College of Chiropractic (LACC) radiology residency program, review their scholarly productivity, and report those involved in teaching and leadership positions. Former LACC residents' career information was identified through publicly available electronic documents including Web sites and social media. PubMed and the Index to Chiropractic Literature databases were searched for chiropractic graduate job surveys, and proportional comparisons were made between the career paths of LACC radiology residency graduates and those of non-residency-trained chiropractors. Of 47 former LACC residents, 28 (60%) have or previously had careers in tertiary (chiropractic) education; and 12 (26%) have attained a department chair position or higher at tertiary teaching institutions. Twenty-two (47%) have or previously had private radiology practices, whereas 11 (23%) have or previously had clinical chiropractic practices. Often, residency graduates hold or have held 2 of these positions at once; and one, all 3. Chapters or books were authored by 13 (28%). Radiology residency LACC graduates are professionally active, particularly in education, and demonstrate scholarly productivity.

  15. Biomedical applications engineering tasks

    Science.gov (United States)

    Laenger, C. J., Sr.

    1976-01-01

    The engineering tasks performed in response to needs articulated by clinicians are described. Initial contacts were made with these clinician-technology requestors by the Southwest Research Institute NASA Biomedical Applications Team. The basic purpose of the program was to effectively transfer aerospace technology into functional hardware to solve real biomedical problems.

  16. [Selection of medical graduates for residency posts. A comparative study of the methodologies used in different countries].

    Science.gov (United States)

    Lobato, Ramiro D; Lagares, Alfonso; Villena, Victoria; García Seoane, Jorge; Jiménez-Roldán, Luis; Munarriz, Pablo M; Castaño-Leon, Ana M; Alén, José F

    2015-01-01

    The design of an appropriate method for the selection of medical graduates for residency posts is extremely important, not only for the efficiency of the method itself (accurate identification of most competent candidates), but also for its influence on the study and teaching methodologies operating in medical schools. Currently, there is a great variation in the criteria used in different countries and there is no definitively appropriate method. The use of isolated or combined criteria, such as the marks obtained by students in medical schools, their performance in tests of theoretical knowledge and evaluations of clinical competence, or personal interviews, have a limited value for identifying those candidates who will perform better during the residency and later on during independent practice. To analyse the variability in the methodologies used for the selection of residents employed in different countries, in particular those used in the United Kingdom and USA, where external agencies and medical schools make systematic analyses of curriculum development. The advantages and disadvantages of national or transnational licensing examinations on the process of convergence and harmonization of medical degrees and residency programmes through Europe are discussed. The present analysis is used to design a new and more efficient multi-criteria methodology for resident selection in Spain, which will be published in the next issue of this journal. Since the multi-criteria methods used in UK and USA appear to be most consistent, these have been employed for designing the new methodology that could be applied in Spain. Although many experts in medical education reject national examinations for awarding medical degrees or ranking candidates for residency posts, it seems that, when appropriately designed, they can be used to verify the level of competence of graduating students without necessarily distorting curriculum implementation or improvement. Copyright © 2014

  17. Differences in medication knowledge and risk of errors between graduating nursing students and working registered nurses: comparative study.

    Science.gov (United States)

    Simonsen, Bjoerg O; Daehlin, Gro K; Johansson, Inger; Farup, Per G

    2014-11-21

    Nurses experience insufficient medication knowledge; particularly in drug dose calculations, but also in drug management and pharmacology. The weak knowledge could be a result of deficiencies in the basic nursing education, or lack of continuing maintenance training during working years. The aim of this study was to compare the medication knowledge, certainty and risk of error between graduating bachelor students in nursing and experienced registered nurses. Bachelor students in closing term and registered nurses with at least one year job experience underwent a multiple choice test in pharmacology, drug management and drug dose calculations: 3x14 questions with 3-4 alternative answers (score 0-42). Certainty of each answer was recorded with score 0-3, 0-1 indicating need for assistance. Risk of error was scored 1-3, where 3 expressed high risk: being certain that a wrong answer was correct. The results are presented as mean and (SD). Participants were 243 graduating students (including 29 men), aged 28.2 (7.6) years, and 203 registered nurses (including 16 men), aged 42.0 (9.3) years and with a working experience of 12.4 years (9.2). The knowledge among the nurses was found to be superior to that of the students: 68.9%(8.0) and 61.5%(7.8) correct answers, respectively, (p error was lower, both overall and for each topic (p error was associated with high knowledge and high sense of coping (p error. More emphasis should be put into the basic nursing education and in the introduction to medication procedures in clinical practice to improve the nurses' medication knowledge and reduce the risk of error.

  18. Those Who Graduate: A Brief Look at the UNO Graduating Class of 1986.

    Science.gov (United States)

    Crawford, A. E.

    1989-01-01

    The University of Nebraska at Omaha (UNO) conducted a study of 1,358 bachelor's degree graduates of the class of 1986 to examine two factors: (1) age at entrance and graduation, and (2) length of time required for graduation from several specified beginning points. The study required four sets of data: demographic, age related data, time-frame…

  19. Linking Work Integrated Learning and Competency of Graduates Pursuing Graduate Diploma in Teaching Profession

    Science.gov (United States)

    Puncreobutr, Vichian; Malee; Somjate

    2016-01-01

    The objective of this research was to study the level of work integrated learning (WIL), and the competency of the teaching profession based on the standards of knowledge of the graduates at St. Theresa International College. The study group consisted of 115 graduates pursuing Graduate Diploma in Teaching Profession Program. The questionnaire was…

  20. Career Coaches as a Source of Vicarious Learning for Racial and Ethnic Minority PhD Students in the Biomedical Sciences: A Qualitative Study.

    Science.gov (United States)

    Williams, Simon N; Thakore, Bhoomi K; McGee, Richard

    2016-01-01

    Many recent mentoring initiatives have sought to help improve the proportion of underrepresented racial and ethnic minorities (URMs) in academic positions across the biomedical sciences. However, the intractable nature of the problem of underrepresentation suggests that many young scientists may require supplemental career development beyond what many mentors are able to offer. As an adjunct to traditional scientific mentoring, we created a novel academic career "coaching" intervention for PhD students in the biomedical sciences. To determine whether and how academic career coaches can provide effective career-development-related learning experiences for URM PhD students in the biomedical sciences. We focus specifically on vicarious learning experiences, where individuals learn indirectly through the experiences of others. The intervention is being tested as part of a longitudinal randomized control trial (RCT). Here, we describe a nested qualitative study, using a framework approach to analyze data from a total of 48 semi-structured interviews from 24 URM PhD students (2 interviews per participant, 1 at baseline, 1 at 12-month follow-up) (16 female, 8 male; 11 Black, 12 Hispanic, 1 Native-American). We explored the role of the coach as a source of vicarious learning, in relation to the students' goal of being future biomedical science faculty. Coaches were resources through which most students in the study were able to learn vicariously about how to pursue, and succeed within, an academic career. Coaches were particularly useful in instances where students' research mentors are unable to provide such vicarious learning opportunities, for example because the mentor is too busy to have career-related discussions with a student, or because they have, or value, a different type of academic career to the type the student hopes to achieve. Coaching can be an important way to address the lack of structured career development that students receive in their home training

  1. Career Coaches as a Source of Vicarious Learning for Racial and Ethnic Minority PhD Students in the Biomedical Sciences: A Qualitative Study

    Science.gov (United States)

    Williams, Simon N.; Thakore, Bhoomi K.; McGee, Richard

    2016-01-01

    Introduction Many recent mentoring initiatives have sought to help improve the proportion of underrepresented racial and ethnic minorities (URMs) in academic positions across the biomedical sciences. However, the intractable nature of the problem of underrepresentation suggests that many young scientists may require supplemental career development beyond what many mentors are able to offer. As an adjunct to traditional scientific mentoring, we created a novel academic career “coaching” intervention for PhD students in the biomedical sciences. Objective To determine whether and how academic career coaches can provide effective career-development-related learning experiences for URM PhD students in the biomedical sciences. We focus specifically on vicarious learning experiences, where individuals learn indirectly through the experiences of others. Method The intervention is being tested as part of a longitudinal randomized control trial (RCT). Here, we describe a nested qualitative study, using a framework approach to analyze data from a total of 48 semi-structured interviews from 24 URM PhD students (2 interviews per participant, 1 at baseline, 1 at 12-month follow-up) (16 female, 8 male; 11 Black, 12 Hispanic, 1 Native-American). We explored the role of the coach as a source of vicarious learning, in relation to the students’ goal of being future biomedical science faculty. Results Coaches were resources through which most students in the study were able to learn vicariously about how to pursue, and succeed within, an academic career. Coaches were particularly useful in instances where students’ research mentors are unable to provide such vicarious learning opportunities, for example because the mentor is too busy to have career-related discussions with a student, or because they have, or value, a different type of academic career to the type the student hopes to achieve. Implications Coaching can be an important way to address the lack of structured career

  2. A Comparative Study of the Perceptions of Accounting Educators and Accountants on Skills Required of Accounting Education Graduates in Automated Offices

    Science.gov (United States)

    Nwokike, Felicia Ogonnia; Eya, Gloria Mgboyibo

    2015-01-01

    The study dealt with perception of accounting educators and senior accountants on skills required of accounting education graduates for effective job performance in automated offices. The study adopted a descriptive research design.The population consisted of 149 respondents, made up of 80 accounting educators in public tertiary institutions and…

  3. A Follow-Up Study of Graduates with Learning Disabilities from a College of Education: Impact of the Disability on Personal and Professional Life

    Science.gov (United States)

    Russak, Susie; Daniel Hellwing, Ariella

    2015-01-01

    The present study examined three issues connected to the experiences of graduates with learning disabilities (LD) from a college of education (N = 45): support services that had been most beneficial during studies, positive and negative effects of the disability on personal, and professional life. Additionally, demographic data were collected. A…

  4. SMS as Out-of-Class, Student-Instructor Interaction Tool: A Case Study of Jordanian Graduate Students' Perceptions and Usage

    Science.gov (United States)

    Gasaymeh, Al-Mothana M.; Qablan, Bassam Mahmoud

    2013-01-01

    This study aimed to investigate the Jordanian university students' perceptions toward and use of Short Message Service (SMS) as out-of-class student-instructor interaction tool. The participants in this study were 33 graduate students who were enrolled in on-campus information technology course at a public Jordanian university. SMS was used in the…

  5. JOB SATISFACTION OF UNIVERSITY GRADUATES

    OpenAIRE

    ALEKSANDER KUCEL; MONTSERRAT VILALTA-BUFÍ

    2013-01-01

    This paper investigates the determinants of job satisfaction of university graduates in Spain. We base our analysis on Locke’s discrepancy theory [Locke (1969)] and decompose subjective evaluation of job characteristics into surplus and deficit levels. We also study the importance of overeducation and over-skilling on job satisfaction. We use REFLEX data, a survey of university graduates. We conclude that job satisfaction is mostly determined by the subjective evaluation of intrinsic job char...

  6. The migration of university graduates

    DEFF Research Database (Denmark)

    Drejer, Ina; Holm, Jacob Rubæk; Nielsen, Kristian

    in university as well as migration after graduation using the terminology of Faggian and McCann (2009a). Graduates’ migration is mainly studied in relation to first employment. The analysis also includes the migration of university graduates who become entrepreneurs. The different migration patterns...... are combined with measures of performance for wage-earners, expressed as level and growth rate of hourly wages, and for entrepreneurs, expressed as firm survival and growth in sales and employees....

  7. Towards a Science of Community Stakeholder Engagement in Biomedical HIV Prevention Trials: An Embedded Four-Country Case Study.

    Directory of Open Access Journals (Sweden)

    Peter A Newman

    Full Text Available Broad international guidelines and studies in the context of individual clinical trials highlight the centrality of community stakeholder engagement in conducting ethically rigorous HIV prevention trials. We explored and identified challenges and facilitators for community stakeholder engagement in biomedical HIV prevention trials in diverse global settings. Our aim was to assess and deepen the empirical foundation for priorities included in the GPP guidelines and to highlight challenges in implementation that may merit further attention in subsequent GPP iterations.From 2008-2012 we conducted an embedded, multiple case study centered in Thailand, India, South Africa and Canada. We conducted in-depth interviews and focus groups with respondents from different trial-related subsystems: civil society organization representatives, community advocates, service providers, clinical trialists/researchers, former trial participants, and key HIV risk populations. Interviews/focus groups were recorded, and coded using thematic content analysis. After intra-case analyses, we conducted cross-case analysis to contrast and synthesize themes and sub-themes across cases. Lastly, we applied the case study findings to explore and assess UNAIDS/AVAC GPP guidelines and the GPP Blueprint for Stakeholder Engagement.Across settings, we identified three cross-cutting themes as essential to community stakeholder engagement: trial literacy, including lexicon challenges and misconceptions that imperil sound communication; mistrust due to historical exploitation; and participatory processes: engaging early; considering the breadth of "community"; and, developing appropriate stakeholder roles. Site-specific challenges arose in resource-limited settings and settings where trials were halted.This multiple case study revealed common themes underlying community stakeholder engagement across four country settings that largely mirror GPP goals and the GPP Blueprint, as well as

  8. Towards a Science of Community Stakeholder Engagement in Biomedical HIV Prevention Trials: An Embedded Four-Country Case Study.

    Science.gov (United States)

    Newman, Peter A; Rubincam, Clara; Slack, Catherine; Essack, Zaynab; Chakrapani, Venkatesan; Chuang, Deng-Min; Tepjan, Suchon; Shunmugam, Murali; Roungprakhon, Surachet; Logie, Carmen; Koen, Jennifer; Lindegger, Graham

    2015-01-01

    Broad international guidelines and studies in the context of individual clinical trials highlight the centrality of community stakeholder engagement in conducting ethically rigorous HIV prevention trials. We explored and identified challenges and facilitators for community stakeholder engagement in biomedical HIV prevention trials in diverse global settings. Our aim was to assess and deepen the empirical foundation for priorities included in the GPP guidelines and to highlight challenges in implementation that may merit further attention in subsequent GPP iterations. From 2008-2012 we conducted an embedded, multiple case study centered in Thailand, India, South Africa and Canada. We conducted in-depth interviews and focus groups with respondents from different trial-related subsystems: civil society organization representatives, community advocates, service providers, clinical trialists/researchers, former trial participants, and key HIV risk populations. Interviews/focus groups were recorded, and coded using thematic content analysis. After intra-case analyses, we conducted cross-case analysis to contrast and synthesize themes and sub-themes across cases. Lastly, we applied the case study findings to explore and assess UNAIDS/AVAC GPP guidelines and the GPP Blueprint for Stakeholder Engagement. Across settings, we identified three cross-cutting themes as essential to community stakeholder engagement: trial literacy, including lexicon challenges and misconceptions that imperil sound communication; mistrust due to historical exploitation; and participatory processes: engaging early; considering the breadth of "community"; and, developing appropriate stakeholder roles. Site-specific challenges arose in resource-limited settings and settings where trials were halted. This multiple case study revealed common themes underlying community stakeholder engagement across four country settings that largely mirror GPP goals and the GPP Blueprint, as well as highlighting

  9. Experiences and Perspectives of African-American, Latina/o, Asian-American and European-American Psychology Graduate Students: A National Study

    Science.gov (United States)

    Maton, Kenneth I.; Wimms, Harriette E.; Grant, Sheila K.; Wittig, Michele A.; Rogers, Margaret R.; Vasquez, Melba J. T.

    2013-01-01

    A national, web-based survey of 1,222 African-American, Latina/o, Asian-American and European-American psychology graduate students revealed both similarities and differences in experiences and perspectives. Mentoring was found to be the strongest predictor of satisfaction across groups. Academic supports and barriers, along with perceptions of diversity were also important predictors of satisfaction. Students of color differed from European-American students in perceptions of fairness of representation of their ethnic group within psychology, and in aspects of the graduate school experience perceived as linked to ethnicity. Limitations of the study and implications for future research and action are discussed. PMID:21341899

  10. Biomedical applications of nanotechnology.

    Science.gov (United States)

    Ramos, Ana P; Cruz, Marcos A E; Tovani, Camila B; Ciancaglini, Pietro

    2017-04-01

    The ability to investigate substances at the molecular level has boosted the search for materials with outstanding properties for use in medicine. The application of these novel materials has generated the new research field of nanobiotechnology, which plays a central role in disease diagnosis, drug design and delivery, and implants. In this review, we provide an overview of the use of metallic and metal oxide nanoparticles, carbon-nanotubes, liposomes, and nanopatterned flat surfaces for specific biomedical applications. The chemical and physical properties of the surface of these materials allow their use in diagnosis, biosensing and bioimaging devices, drug delivery systems, and bone substitute implants. The toxicology of these particles is also discussed in the light of a new field referred to as nanotoxicology that studies the surface effects emerging from nanostructured materials.

  11. Predictors of Accounting Salaries: A Comparison of Bachelor Degree Graduate Salaries with Associate Degree Graduate Salaries

    Science.gov (United States)

    Tickell, Geoffrey

    2009-01-01

    This paper reports on an investigation comparing the employment salary of bachelor degree in accounting graduates with associate degree in accounting graduates two years after their graduation. Using hierarchical regression analyses, this study shows the predictive strength of participants' academic qualifications, age, gender, GPA, professional…

  12. Graduate Attributes and Employability Skills: Graduates' Perspectives on Employers' Expectations in Oman

    Science.gov (United States)

    Belwal, Rakesh; Priyadarshi, Pushpendra; Al Fazari, Mariam Humaid

    2017-01-01

    Purpose: Supply and demand characteristics, influenced by the pre- and post-oil economy of Oman, have caused unemployment challenges to Omani graduates. The purpose of this paper is to explore the most common graduate attributes as they apply to graduates' employability in Oman. Design/methodology/approach: The study uses the principles of…

  13. Academic research training for a nonacademic workplace: a case study of graduate student alumni who work in conservation.

    Science.gov (United States)

    Muir, Matthew J; Schwartz, Mark W

    2009-12-01

    Graduate education in conservation biology has been assailed as ineffective and inadequate to train the professionals needed to solve conservation problems. To identify how graduate education might better fit the needs of the conservation workplace, we surveyed practitioners and academics about the importance of particular skills on the job and the perceived importance of teaching those same skills in graduate school. All survey participants (n = 189) were alumni from the University of California Davis Graduate Group in Ecology and received thesis-based degrees from 1973 to 2008. Academic and practitioner respondents clearly differed in workplace skills, although there was considerably more agreement in training recommendations. On the basis of participant responses, skill sets particularly at risk of underemphasis in graduate programs are decision making and implementation of policy, whereas research skills may be overemphasized. Practitioners in different job positions, however, require a variety of skill sets, and we suggest that ever-increasing calls to broaden training to fit this multitude of jobs will lead to a trade-off in the teaching of other skills. Some skills, such as program management, may be best developed in on-the-job training or collaborative projects. We argue that the problem of graduate education in conservation will not be solved by restructuring academia alone. Conservation employers need to communicate their specific needs to educators, universities need to be more flexible with their opportunities, and students need to be better consumers of the skills offered by universities and other institutions.

  14. Recruiting highly educated graduates: a study on the relationship between recruitment information sources, the theory of planned behavior, and actual job pursuit

    NARCIS (Netherlands)

    Jaidi, Y.; van Hooft, E.A.J.; Arends, L.R.

    2011-01-01

    Using the theory of planned behavior, we examined the effects of different recruitment-related information sources on the job pursuit of highly educated graduates. The study was conducted using a real-life longitudinal design. Participants reported on potential employers they were interested in. We

  15. The Multi-Disciplinary Graduate Program in Educational Research. Final Report, Part IV; The Utilization of Sociological Ideas in Organizational Planning: A Case Study.

    Science.gov (United States)

    Lazarsfeld, Paul F., Ed.

    This document, the fourth in the final report on the Multi-Disciplinary Graduate Program in Educational Research, is a qualitative case study designed to show the form of sociological contributions to and the role of sociologists in policy formulation at an American Educational Research Association (AERA) colloquium. Discussions at the conference…

  16. Animal Science Experts' Opinions on the Non-Technical Skills Secondary Agricultural Education Graduates Need for Employment in the Animal Science Industry: A Delphi Study

    Science.gov (United States)

    Slusher, Wendy L.; Robinson, J. Shane; Edwards, M. Craig

    2010-01-01

    Non-technical, employability skills are in high demand for entry-level job-seekers. As such, this study sought to describe the perceptions of Oklahoma's animal science industry leaders as it related to the employability skills needed for entry-level employment of high school graduates who had completed coursework in Oklahoma's Agricultural, Food…

  17. When Professors Bully Graduate Students: Effects on Student Interest, Instructional Dissent, and Intentions to Leave Graduate Education

    Science.gov (United States)

    Martin, Matthew M.; Goodboy, Alan K.; Johnson, Zac D.

    2015-01-01

    Academia can be a hostile place when faculty members and departments mistreat their graduate students. This study used a survey of 272 graduate students enrolled in a variety of programs and investigated bullying from the graduate student perspective. Our results indicated when graduate students viewed that they had been bullied by professors in…

  18. Handbook of biomedical optics

    CERN Document Server

    Boas, David A

    2011-01-01

    Biomedical optics holds tremendous promise to deliver effective, safe, non- or minimally invasive diagnostics and targeted, customizable therapeutics. Handbook of Biomedical Optics provides an in-depth treatment of the field, including coverage of applications for biomedical research, diagnosis, and therapy. It introduces the theory and fundamentals of each subject, ensuring accessibility to a wide multidisciplinary readership. It also offers a view of the state of the art and discusses advantages and disadvantages of various techniques.Organized into six sections, this handbook: Contains intr

  19. Biomedical applications of polymers

    CERN Document Server

    Gebelein, C G

    1991-01-01

    The biomedical applications of polymers span an extremely wide spectrum of uses, including artificial organs, skin and soft tissue replacements, orthopaedic applications, dental applications, and controlled release of medications. No single, short review can possibly cover all these items in detail, and dozens of books andhundreds of reviews exist on biomedical polymers. Only a few relatively recent examples will be cited here;additional reviews are listed under most of the major topics in this book. We will consider each of the majorclassifications of biomedical polymers to some extent, inclu

  20. Powering biomedical devices

    CERN Document Server

    Romero, Edwar

    2013-01-01

    From exoskeletons to neural implants, biomedical devices are no less than life-changing. Compact and constant power sources are necessary to keep these devices running efficiently. Edwar Romero's Powering Biomedical Devices reviews the background, current technologies, and possible future developments of these power sources, examining not only the types of biomedical power sources available (macro, mini, MEMS, and nano), but also what they power (such as prostheses, insulin pumps, and muscular and neural stimulators), and how they work (covering batteries, biofluids, kinetic and ther

  1. Building on Successes: Reflections from Two Approaches to Study Abroad for Undergraduate and Graduate Students

    Science.gov (United States)

    Linder, Sandra; McGaha, Julie

    2013-01-01

    This essay offers suggestions for faculty who are designing study abroad (SA) experiences by outlining a three-week Maymester study abroad to Reggio Emilia, Italy, and a semester-long study abroad to Brussels, Belgium. The authors reflect on commonalities in planning, recruiting, preparing students, and conducting each trip, as well as some of the…

  2. Perspectives and Plans for Graduate Studies. 11, Engineering 1974-75; F. Civil Engineering.

    Science.gov (United States)

    Ontario Council on Graduate Studies, Toronto. Advisory Committee on Academic Planning.

    A series of studies carried out by the Advisory Committee on Academic Planning (ACAP) published by the Council of Ontario Universities (COU) dealt with a planning study of doctoral work in engineering that was conducted in several parts corresponding to the various disciplines within engineering. This document, which is one part of that study,…

  3. Who's Prepared for College? Results of a Five Year Study of Recent High School Graduates Taking Miami-Dade's Basic Skills Placement Tests. Research Report No. 90-04R.

    Science.gov (United States)

    Belcher, Marcia J.; Downing, Sherry

    A recent study of Dade County Public School (DCPS) graduates attending Miami-Dade Community College (M-DCC) revealed that 64% of those who graduated high school in 1989 had failed one or more of the basic skills sub-tests of the Florida Multiple Assessment Programs and Services test (FL-MAPS). Another study was conducted in 1989 to determine the…

  4. Teaching Religion in Indonesia: A Report on Graduate Studies in Java

    Science.gov (United States)

    Lewis, Bret

    2012-01-01

    Established in 2000-2001, the Center for Religious and Cross-cultural Studies (CRCS) is the only master's level religious studies program at a non-religiously affiliated university in Indonesia. In many respects, the program is experimental, operating within the dynamic political and religious environment of the Muslim world's youngest and largest…

  5. Newly graduated nurses use of knowledge sources in clinical decison-making - a qualitative study

    DEFF Research Database (Denmark)

    Voldbjerg, Siri

    and Google Scholar from May 2013 to May 2014 a total of 19 reports, representing 17 qualitative studies published between 2000-2014 were included in the synthesis. In study 2, ethnography was chosen as methodology with principles from focused ethnography integrated in the methodology. Participant...

  6. Biomedical signal analysis

    CERN Document Server

    Rangayyan, Rangaraj M

    2015-01-01

    The book will help assist a reader in the development of techniques for analysis of biomedical signals and computer aided diagnoses with a pedagogical examination of basic and advanced topics accompanied by over 350 figures and illustrations. Wide range of filtering techniques presented to address various applications. 800 mathematical expressions and equations. Practical questions, problems and laboratory exercises. Includes fractals and chaos theory with biomedical applications.

  7. Biomedical signal processing

    CERN Document Server

    Akay, Metin

    1994-01-01

    Sophisticated techniques for signal processing are now available to the biomedical specialist! Written in an easy-to-read, straightforward style, Biomedical Signal Processing presents techniques to eliminate background noise, enhance signal detection, and analyze computer data, making results easy to comprehend and apply. In addition to examining techniques for electrical signal analysis, filtering, and transforms, the author supplies an extensive appendix with several computer programs that demonstrate techniques presented in the text.

  8. Are graduated intensivists prepared for practice? : A case study from The Netherlands

    NARCIS (Netherlands)

    Dijkstra, Ids S.; Brand, Paul L. P.; Pols, Jan; Delwig, Hans; Jaarsma, Debbie A. D. C.; Tulleken, Jaap E.

    2017-01-01

    Purpose: An evaluation of the alignment between intensive care medicine (ICM) training and practice provides valuable information for the development of ICM training. Therefore this study examines how well recently licensed intensivists feel prepared for practice and whether intensivists from

  9. An empirical study of economists and the new graduate and postgraduate economics’ degrees

    Directory of Open Access Journals (Sweden)

    Salvador Marín Hernández

    2009-12-01

    Full Text Available The present work gives the results from surveying a sample of Spanish economists who gave their opinions about the skills and abilities they had acquired during their university studies. The results showed that the more valued university studies included learning based on cases and concrete problems, direct acquisition of experience, learning from computer studies and understanding theories and concepts. The least valued undergraduate studies included aspects such as emphasis on research, the opportunity to participate in projects or giving academic advice. Those being surveyed stated that they regarded knowledge acquired in accountancy, finance, law, marketing, strategy, human resources, mathematics, microeconomics, operation management, Spanish or world economics and statistics as being extremely or very important for obtaining their degree and in their work after university.

  10. Graduate School

    African Journals Online (AJOL)

    USER

    2015-06-12

    Jun 12, 2015 ... Ethiopian Journal of Environmental Studies & Management 8(5): 494 – 506, 2015. ISSN:1998-0507 ... Monitoring of weather and water quality data in the watershed is still low. Incorporation of Geographical Information ... m (Calamari et al., 1995) and connects to the main lake at Rusinga channel (Figure.

  11. A Comparative Study of the Previously Graduated Dentists' Knowledge versus those Recently Graduated as to Proper Prescription of Interaoral Radiography and Panoramic Views

    OpenAIRE

    Bardal R.; Rahimi R.; Ahmadi Motamayel F.

    2011-01-01

    Statement of Problems: The first step to decrease the patients' exposure to unnecessary radiography radiation is the proper prescription of radiography. . Purpose: The purpose of this study was to evaluate the knowledge of general dental practitioners as to proper prescription of intraoral radiography and panoramic views. Materials and Method: In this study, a questionnaire on the dentists' knowledge about the proper prescription of dental radiography was used. A total of eighty one general d...

  12. Therapists' and patients' stress responses during graduated versus flooding in vivo exposure in the treatment of specific phobia: A preliminary observational study.

    Science.gov (United States)

    Schumacher, Sarah; Miller, Robert; Fehm, Lydia; Kirschbaum, Clemens; Fydrich, Thomas; Ströhle, Andreas

    2015-12-15

    Exposure therapy is considered an effective treatment strategy for phobic anxiety, however, it is rarely applied in clinical practice. The under-usage might be due to various factors of which heightened stress levels not only in patients but also in therapists are presumed to be of particular relevance. The present study aimed to investigate whether different forms of exposure might lead to varying physiological and psychological stress responses in therapists and phobic patients. 25 patients with specific phobia underwent individual cognitive behavioural therapy, performed by 25 psychotherapist trainees, applying exposure sessions in graduated form or the flooding technique. Patients and therapists provided subjective evaluations of stress and five saliva samples for analysis of salivary cortisol and alpha-amylase either during two graduated exposure sessions or during one flooding session, while a regular therapy session served as control condition. Therapists displayed heightened salivary alpha-amylase release during exposure of the flooding, but not the graduated, type. Patients showed elevated salivary cortisol during flooding exposure numerically, however, not on a statistically significant level. Therapists reported more pronounced subjective stress during flooding compared to graduated exposure. Elevated stress levels should be addressed in clinical training in order to improve application of exposure in routine practice. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  13. Tackling the challenges of matching biomedical ontologies.

    Science.gov (United States)

    Faria, Daniel; Pesquita, Catia; Mott, Isabela; Martins, Catarina; Couto, Francisco M; Cruz, Isabel F

    2018-01-15

    Biomedical ontologies pose several challenges to ontology matching due both to the complexity of the biomedical domain and to the characteristics of the ontologies themselves. The biomedical tracks in the Ontology Matching Evaluation Initiative (OAEI) have spurred the development of matching systems able to tackle these challenges, and benchmarked their general performance. In this study, we dissect the strategies employed by matching systems to tackle the challenges of matching biomedical ontologies and gauge the impact of the challenges themselves on matching performance, using the AgreementMakerLight (AML) system as the platform for this study. We demonstrate that the linear complexity of the hash-based searching strategy implemented by most state-of-the-art ontology matching systems is essential for matching large biomedical ontologies efficiently. We show that accounting for all lexical annotations (e.g., labels and synonyms) in biomedical ontologies leads to a substantial improvement in F-measure over using only the primary name, and that accounting for the reliability of different types of annotations generally also leads to a marked improvement. Finally, we show that cross-references are a reliable source of information and that, when using biomedical ontologies as background knowledge, it is generally more reliable to use them as mediators than to perform lexical expansion. We anticipate that translating traditional matching algorithms to the hash-based searching paradigm will be a critical direction for the future development of the field. Improving the evaluation carried out in the biomedical tracks of the OAEI will also be important, as without proper reference alignments there is only so much that can be ascertained about matching systems or strategies. Nevertheless, it is clear that, to tackle the various challenges posed by biomedical ontologies, ontology matching systems must be able to efficiently combine multiple strategies into a mature matching

  14. The future of the pharmaceutical sciences and graduate education: recommendations from the AACP Graduate Education Special Interest Group.

    Science.gov (United States)

    Wu-Pong, Susanna; Gobburu, Jogarao; O'Barr, Stephen; Shah, Kumar; Huber, Jason; Weiner, Daniel

    2013-05-13

    Despite pharma's recent sea change in approach to drug discovery and development, U.S. pharmaceutical sciences graduate programs are currently maintaining traditional methods for master's and doctoral student education. The literature on graduate education in the biomedical sciences has long been advocating educating students to hone soft skills like communication and teamwork, in addition to maintaining excellent basic skills in research. However, recommendations to date have not taken into account the future trends in the pharmaceutical industry. The AACP Graduate Education Special Interest Group has completed a literature survey of the trends in the pharmaceutical industry and graduate education in order to determine whether our graduate programs are strategically positioned to prepare our graduates for successful careers in the next few decades. We recommend that our pharmaceutical sciences graduate programs take a proactive leadership role in meeting the needs of our future graduates and employers. Our graduate programs should bring to education the innovation and collaboration that our industry also requires to be successful and relevant in this century.

  15. Cumulative Advantage in the Skill Development of STEM Graduate Students: A Mixed-Methods Study

    Science.gov (United States)

    Feldon, David F.; Maher, Michelle A.; Roksa, Josipa; Peugh, James

    2016-01-01

    Studies of skill development often describe a process of cumulative advantage, in which small differences in initial skill compound over time, leading to increasing skill gaps between those with an initial advantage and those without. We offer evidence of a similar phenomenon accounting for differential patterns of research skill development in…

  16. Shared Stories of Successful Graduates of Juvenile Residential Programs: A Phenomenological Study

    Science.gov (United States)

    Mincey, Barrett; Maldonado, Nancy

    2011-01-01

    Criminologists, lawmakers, policymakers, educators, and others discuss juvenile delinquency and recidivism and note the relationship to adult offending and cost factors. Poverty, peer relations, family life, and school are risk factors that have been linked to define the problem of juvenile crime. The purpose of this phenomenological study was to…

  17. Changes in Transferable Knowledge Resulting from Study in a Graduate Software Engineering Curriculum

    Science.gov (United States)

    Bareiss, Ray; Sedano, Todd; Katz, Edward

    2012-01-01

    This paper presents the initial results of a study of the evolution of students' knowledge of software engineering from the beginning to the end of a master's degree curriculum in software engineering. Students were presented with a problem involving the initiation of a complex new project at the beginning of the program and again at the end of…

  18. Return Migration: A Study of College Graduates Returning to Rural U.S. Homes

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    Mahoney, Elizabeth D.

    2009-01-01

    The purpose of this study is to explore perceptions of return migration experiences and gain knowledge from rural residents who have left to obtain a college education and start careers in non-rural areas, and who then returned to their rural hometowns with the social and economic benefits of a college education, and other valuable resources. This…

  19. The Hazard of Graduation: Analysis of Three Multivariate Statistics Used to Study Multi-Institutional Attendance

    Science.gov (United States)

    Muehlberg, Jessica Marie

    2013-01-01

    Adelman (2006) observed that a large quantity of research on retention is "institution-specific or use institutional characteristics as independent variables" (p. 81). However, he observed that over 60% of the students he studied attended multiple institutions making the calculation of institutional effects highly problematic. He argued…

  20. A Study of Teaching Methods in Entrepreneurship Education for Graduate Students

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    Arasti, Zahra; Falavarjani, Mansoreh Kiani; Imanipour, Narges

    2012-01-01

    As stated in numerous studies, entrepreneurship education is becoming more and more important everywhere in the world and research in entrepreneurship are growing and getting legitimacy in the scientific communities, however a few scholars have focused on the subfield of entrepreneurship education. Although the key to a successful entrepreneurship…

  1. Examining the role of collaboration in studies of health information technologies in biomedical informatics: A systematic review of 25 years of research.

    Science.gov (United States)

    Eikey, Elizabeth V; Reddy, Madhu C; Kuziemsky, Craig E

    2015-10-01

    Our objective was to identify and examine studies of collaboration in relation to the use of health information technologies (HIT) in the biomedical informatics field. We conducted a systematic literature review of articles through PubMed searches as well as reviewing a variety of individual journals and proceedings. Our search period was from 1990-2015. We identified 98 articles that met our inclusion criteria. We excluded articles that were not published in English, did not deal with technology, and did not focus primarily on individuals collaborating. We categorized the studies by technology type, user groups, study location, methodology, processes related to collaboration, and desired outcomes. We identified three major processes: workflow, communication, and information exchange and two outcomes: maintaining awareness and establishing common ground. Researchers most frequently studied collaboration within hospitals using qualitative methods. Based on our findings, we present the "collaboration space model", which is a model to help researchers study collaboration and technology in healthcare. We also discuss issues related to collaboration and future research directions. While collaboration is being increasingly recognized in the biomedical informatics community as essential to healthcare delivery, collaboration is often implicitly discussed or intertwined with other similar concepts. In order to evaluate how HIT affects collaboration and how we can build HIT to effectively support collaboration, we need more studies that explicitly focus on collaborative issues. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Choosing a medical specialty--study of Finnish doctors graduating in 1977-2006.

    Science.gov (United States)

    Heikkilä, Teppo; Hyppölä, Harri; Kumpusalo, Esko; Halila, Hannu; Vänskä, Jukka; Kujala, Santero; Virjo, Irma; Mattila, Kari

    2011-01-01

    Choosing a medical specialty is an important element predefining a physician's career and life. Although there has been some research in this area of interest, there has not been much research where the profession has been researched as a whole, or where trend data over different generations has been presented. The aim of our study was to ascertain the motives affecting physicians' choice of a medical specialty. The study cohort comprised random sample of 7758 doctors who were registered in Finland during the years 1977-2006. Altogether 4167 questionnaires were returned, giving a response rate of 54%. An electronic questionnaire was used in data collection, supported by a traditional postal questionnaire. Of the respondents, 76% thought the diversity of the field had affected their choices of specialty considerably or very much. For physicians under 35 years old, especially the good example set by colleagues (48%), and opportunities for career development (39%) were more important motives compared to those of older physicians. According to this study, diversity of the work is the main motivating factor affecting physicians' choices of specialty. Especially, younger physicians follow the example set by more experienced colleagues.

  3. Academic Reading Strategies used by Leeds Metropolitan University Graduates: A Case Study

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    Samira Sohail

    2015-12-01

    Full Text Available Academic reading is different from other forms of reading because it is complex and discipline-specific. It involves a measured, challenging, and multifaceted process in which students are dynamically engaged with a range of reading strategies. Academic reading improvement is possible, provided students work on it and there are no short cuts or remedies which will cure the reading problems. Reading improvement is hard work and a difficult task, but it is rewarding as well. This study examined the selection and use of academic reading strategies used by the undergraduate and postgraduate students studying at Leeds Metropolitan University, Headingley Campus, Leeds. A quantitative data study was carried out to investigate three aspects of academic reading strategies: (a efficiency, (b interacting with texts, and (c critical reading strategies. The results of this survey suggest that the participants on balance have proficient reading skills, but a significant number of participants have ineffective reading strategies and bad reading habits. Recommendations and suggestions have been put forward to improve academic reading strategies and for further research.

  4. Web of Science, Scopus, and Google Scholar citation rates: a case study of medical physics and biomedical engineering: what gets cited and what doesn't?

    Science.gov (United States)

    Trapp, Jamie

    2016-12-01

    There are often differences in a publication's citation count, depending on the database accessed. Here, aspects of citation counts for medical physics and biomedical engineering papers are studied using papers published in the journal Australasian physical and engineering sciences in medicine. Comparison is made between the Web of Science, Scopus, and Google Scholar. Papers are categorised into subject matter, and citation trends are examined. It is shown that review papers as a group tend to receive more citations on average; however the highest cited individual papers are more likely to be research papers.

  5. Using e-learning to support clinical skills acquisition: exploring the experiences and perceptions of graduate first-year pre-registration nursing students - a mixed method study.

    Science.gov (United States)

    Bloomfield, Jacqueline G; Jones, Anne

    2013-12-01

    Clinical skills education must accommodate the different needs of nursing students, particularly in view of increasing numbers of graduate entrants. E-learning has been promoted for its ability to engage learners and customise the learning process and evidence supports its use for clinical skill acquisition. However, graduate nursing students have unique needs, and their perceptions and experiences of e-learning require exploration. The aim of the study was to explore graduate first year nursing students' perceptions and experiences of e-learning when used to supplement traditional methods to learn clinical skills. Mixed methods, employing qualitative and quantitative approaches, were used. Eighty-three (46%) participants were recruited from a cohort of graduate students (n=180) enrolled in an accelerated pre-registration nursing programme. Participants completed e-learning educational materials prior to attendance at clinical skills sessions. Focus groups (n=2) explored participants' (n=15) experiences and perceptions of e-learning and identified common issues. Discussions were transcribed verbatim and analysed using a thematic approach. Findings informed the development of a questionnaire which sought to confirm perceptions of e-learning and the perceived value for clinical skills acquisition in the larger student group. Data from questionnaires (n=83) were analysed using descriptive statistics. Students found e-learning valuable for developing clinical skills and, although they viewed it positively, they did not want to relinquish conventional teaching methods, preferring both in combination. Video clips were perceived as the most useful feature while online readings were viewed as the least useful. An underestimate of time requirements, navigational issues and technical difficulties were reported frustrations. Although limited by potential volunteer bias, findings contribute to the ongoing discourse on how e-learning can support clinical skills education and

  6. Outcomes assessment of science & engineering doctor of philosophy (Ph.D.) programs: An exploratory study of prospective influencers in distinguished graduate placement

    Science.gov (United States)

    Williamson, Louise M.

    This exploratory study was an investigation of the mission and emphases of twenty-two science & engineering doctor of philosophy (Ph.D.) programs in ten fields of study at nine public research universities in the United States and the corresponding influence those factors impose on placement of Ph.D. graduates of those programs into academic program settings. Ph.D. program chairs participated via protocol to provide descriptive, statistical, and experiential details of their Ph.D. programs and offered insight on current conditions for academic placement opportunities. The quantitative analysis served as the basis of examination of influencers in graduate placement for those Ph.D. programs that are informed about placement activity of their graduates. Among the nine tested hypotheses there were no statistically significant findings. The qualitative expressions of this study---those found in the confounding variables, the limitations of the study, those questions that elicited opinions and further discussion and follow-up queries with program chairs---added most meaningfully, however, to the study in that they served as a gauge of the implications of neglect for those Ph.D. programs that remain uninformed about their graduate placement activity. Central to the findings of this study was that one compelling fact remains the same. Denecke, Director of Best Practice at the Council of Graduate Schools, pointed out years ago that just as "we know very little about why those who finish and why those who leave do so, we also know surprisingly little about where students go after their degrees...we therefore have little information about how effective doctoral programs are in preparing doctorates for short- and long-term career success." The fact remains that the effectiveness of doctoral programs in the context of career success is just as uncertain today. A serious admonition is that one-half of those programs that participated in this study remain uninformed about the

  7. The Study of Philosophy in Innovative Power Engineering Post-graduate Course

    Science.gov (United States)

    Sokolova, J. V.

    2017-11-01

    Training of highly qualified personnel for the innovative high-tech fields of power engineering is one of the most important tasks of modern education. A number of special features of modern power engineering necessitate not only a highly specialized training but a wider approach in teaching postgraduate students of this field. These special features include a high degree of integration of science, industry, economic and social spheres, and the breadth of interdisciplinary connections in high-tech industries. The postgraduate philosophical training plays an important role in the educational process. The breadth of the problem field and the universality of philosophical knowledge reveal the methods and mechanisms of integration of such sub-disciplines that have significant methodological and structural differences: science, logical-mathematical, socio-economic, technological and human knowledge. Appeal to the philosophy at the stage of postgraduate training has a number of reasons. First of all, it is aimed at integrating of the specific content of different areas of knowledge into a holistic worldview. Secondly, it contributes in developing a critical attitude towards reality and science. What is more, the study of philosophy helps young researches to acquire the definition of their ideological position.

  8. On the 40th anniversary of the Post graduate studies faculty of state establishment "Dnipropetrovsk Medical Academy of Health Ministry of Ukraine"

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    Snysar V.I.

    2013-12-01

    Full Text Available In 2013 post graduate studies faculty of SE "Dnipropetrovsk Medical Academy of the Health Ministry of Ukraine" celebrates the 40th anniversary. By Decree of the Council of Ministers of USSR and Ministry of Health of USSR № 124 from March 24, 1973 (rector’s order № 38 from 30.03.1973. Doctors’ advanced training faculty was founded on the basis of Dnipropetrovsk Medical Institute of Order of the Red Banner of Labor. For the first time in the Soviet Union it was situated at a distance of 150 km from the main base in the city of Krivoy Rog. Four departments in the main branches: therapy, surgery, pediatrics, obstetrics and gynecology were opened and began successful work. Further, the departments of clinical laboratory diagnostics (1974, traumatology and orthopedics (1975, three departments of stomatology (1976 were organized. Starting from 1979 the departments of Doctors’ advanced training faculty have been organized on the basis of Dnipropetrovsk medical institutions of. The Department of gastroenterology was established in 1979, the department of obstetrics, gynecology and perinatology was founded in 1989, the department of psychiatry - in 1986. The department of medical and social expertise of the Post graduate studies faculty was opened in 1979 by the initiative of the Rector of Dnipropetrovsk Medical Institute Prof. I.I. Krizhanovskaya. Since 1997 one of the departments of therapy has moved to the Post graduate studies faculty and was named "department of therapy of interns and family medicine". In 2005 it was renamed to the department of family medicine. In 1983 the qualification upgrading courses of health care managers were reformed in the department of social hygiene and public health organization of the Post graduate studies faculty. The department of anesthesiology, intensive care and emergency states of the Post graduate studies Faculty separated from the department of anesthesiology and intensive Care in 1986. The department

  9. Perception of physical activity participation of Chinese female graduate students: a case study.

    Science.gov (United States)

    Yan, Zi; Cardinal, Bradley J

    2013-09-01

    Chinese female international students (CFIS) have been identified as one of the least physically active groups in the United States. In an effort to better understand this situation, this study's purpose was to examine CFIS in American higher education in terms of the meaning they assigned to physical activity and facilitators and barriers they experienced with regard to physical activity participation. Twenty CFIS from a university in the Northwest region of the United States were recruited and interviewed. All of the interviews were conducted in Mandarin Chinese and translated and transcribed into English. The 1-on-1 semistructured interviews lasted between 45 min and 60 min each. Data were analyzed by NVivo8. In terms of meaning, physical activity provided the participants with a break from their academic work, allowed them some alone time, and taught them a process for accomplishing other things in their lives. Major facilitators included social influences, ample available resources, their changing perceptions of femininity, and the need to improve or maintain health. Barriers included a lack of time, low self-efficacy, limited social support, cultural barriers, and a lack of "how-to" information. Understanding the physical activity experiences of CFIS is an important step in the process of promoting their long-term health and well-being. It may behoove universities with growing Chinese international student populations to add more cross-cultural content into their curriculums and fitness programs, increase awareness of cultural differences on campus, and increase accessibility to information in an effort to remove physical activity participation barriers experienced by CFIS.

  10. Pilot Study of iPad Incorporation Into Graduate Medical Education.

    Science.gov (United States)

    Lobo, Mark J; Crandley, Edwin F; Rumph, Jake S; Kirk, Susan E; Dunlap, Neal E; Rahimi, Asal S; Turner, A Benton; Larner, James M; Read, Paul W

    2013-03-01

    Increased documentation and charting requirements are challenging for residents, given duty hour limits. Use of mobile electronic devices may help residents complete these tasks efficiently. To collect initial data on usage rates, information technology (IT) support requirements, and resident use of iPads during training. In this pilot study, we provided 12 residents/fellows from various specialties at the University of Virginia with an iPad with IT support. The system used a virtual private network with access to the institution's electronic health record. Participants were allowed to develop their own methods and systems for personalized iPad use, and after 9 months they provided data on the utility of the iPad. Feedback from the IT team also was obtained. Average iPad use was 2.1 h/d (range, 0.5-6 h/d). The average self-reported reduction in administrative work due to the iPad was 2.7 h/wk (range, 0-9 h/wk). A total of 75% (9 of 12) of the users would recommend universal adoption among residents and fellows. More than 90% (11 of 12) of users reported the iPad would improve communication for coordination of care. A total of 68% (8 of 12) of users reported that an iPad facilitated their activities as educators of medical students and junior residents. Residents cited slow data entry into the electronic health record and hospital areas lacking Wi-Fi connectivity as potential drawbacks to iPad use. The IT team reported minimal support time for device setup, maintenance, and upgrades, and limited security risks. The iPad may contribute to increased clinical efficiency, reduced hours spent on administrative tasks, and enhanced educational opportunities for residents, with minimal IT support.

  11. Pilot Study of iPad Incorporation Into Graduate Medical Education

    Science.gov (United States)

    Lobo, Mark J.; Crandley, Edwin F.; Rumph, Jake S.; Kirk, Susan E.; Dunlap, Neal E.; Rahimi, Asal S.; Turner, A. Benton; Larner, James M.; Read, Paul W.

    2013-01-01

    Background Increased documentation and charting requirements are challenging for residents, given duty hour limits. Use of mobile electronic devices may help residents complete these tasks efficiently. Objective To collect initial data on usage rates, information technology (IT) support requirements, and resident use of iPads during training. Methods In this pilot study, we provided 12 residents/fellows from various specialties at the University of Virginia with an iPad with IT support. The system used a virtual private network with access to the institution's electronic health record. Participants were allowed to develop their own methods and systems for personalized iPad use, and after 9 months they provided data on the utility of the iPad. Feedback from the IT team also was obtained. Results Average iPad use was 2.1 h/d (range, 0.5–6 h/d). The average self-reported reduction in administrative work due to the iPad was 2.7 h/wk (range, 0–9 h/wk). A total of 75% (9 of 12) of the users would recommend universal adoption among residents and fellows. More than 90% (11 of 12) of users reported the iPad would improve communication for coordination of care. A total of 68% (8 of 12) of users reported that an iPad facilitated their activities as educators of medical students and junior residents. Residents cited slow data entry into the electronic health record and hospital areas lacking Wi-Fi connectivity as potential drawbacks to iPad use. The IT team reported minimal support time for device setup, maintenance, and upgrades, and limited security risks. Conclusions The iPad may contribute to increased clinical efficiency, reduced hours spent on administrative tasks, and enhanced educational opportunities for residents, with minimal IT support. PMID:24404242

  12. Barriers to publishing in biomedical journals perceived by a sample of French researchers: results of the DIAzePAM study

    Directory of Open Access Journals (Sweden)

    Martin Duracinsky

    2017-07-01

    Full Text Available Abstract Background As publishing is essential but competitive for researchers, difficulties in writing and submitting medical articles to biomedical journals are disabling. The DIAzePAM (Difficultés des Auteurs à la Publication d’Articles Médicaux survey aimed to assess the difficulties experienced by researchers in the AP-HP (Assistance Publique – Hôpitaux de Paris, i.e., Paris Hospitals Board, France, the largest public health institution in Europe, when preparing articles for biomedical journals. The survey also aimed to assess researchers’ satisfaction and perceived needs. Methods A 39-item electronic questionnaire based on qualitative interviews was addressed by e-mail to all researchers registered in the AP-HP SIGAPS (Système d’Interrogation, de Gestion et d’Analyse des Publications Scientifiques bibliometric database. Results Between 28 May and 15 June 2015, 7766 researchers should have received and read the e-mail, and 1191 anonymously completed the questionnaire (<45 years of age: 63%; women: 55%; physician: 81%; with PhD or Habilitation à Diriger des recherches––accreditation to direct research––: 45%. 94% of respondents had published at least one article in the previous 2 years. 76% of respondents felt they were not publishing enough, mainly because of lack of time to write (79% or submit (27%, limited skills in English (40% or in writing (32%, and difficulty in starting writing (35%. 87% of respondents would accept technical support, especially in English reediting (79%, critical reediting (63%, formatting (52%, and/or writing (41%, to save time (92% and increase high-impact-factor journal submission and acceptance (75%. 79% of respondents would appreciate funding support for their future publications, for English reediting (56%, medical writing (21%, or publication (38% fees. They considered that this funding support could be covered by AP-HP (73% and/or by the added financial value obtained by their

  13. INTRODUCTION: GRADUATE STUDENT SCHOLARSHIP

    Directory of Open Access Journals (Sweden)

    Laverne Jacobs

    2015-02-01

    Full Text Available The Windsor Yearbook of Access to Justice is proud to publish issue 32 (1. This issue features a special section highlighting the scholarship of graduate students. While it is always a pleasure to read promising work by newer scholars in the fields of law and social justice, we are certain that this collection of articles represents some of the finest and thought-provoking scholarship stemming from current graduate students in law. The articles stem from a graduate student essay contest that WYAJ held in 2013 and for which we received many submissions. The collection of selected papers offers a view of legal and interdisciplinary research examining issues that are topically diverse but which are all of deep, long-term importance to the world of access to justice. A reader of the special section on Graduate Student Scholarship will find explorations of access to justice from the perspectives of equality rights, discretion, adjudication and methods of legal service delivery, to name a few. A prize was offered to two papers judged to be of exceptional quality. I am very pleased to announce that the winners of those two prizes are Andrew Pilliar, for his article “Exploring a Law Firm Business Model to Improve Access to Justice” and Blair A. Major, for his contribution, “Religion and Law in R v NS: Finding Space to Re-think the Balancing Analysis”. The Editorial Board thanks all those who submitted papers to the contest and to this final special issue of the Windsor Yearbook of Access to Justice. Another notable feature of this issue is the introduction of a section called Research Notes. The Yearbook will periodically publish peer-reviewed research notes that present the findings of empirical (quantitative, qualitative or mixed method research studies. This section aims to contribute to the growing and important body of empirical scholarship within the realm of access to justice socio-legal research. We hope that you enjoy

  14. Are recent graduates enough prepared to perform obstetric skills in their rural and compulsory year? A study from Ecuador

    Science.gov (United States)

    Sánchez del Hierro, Galo; Remmen, Roy; Verhoeven, Veronique; Van Royen, Paul; Hendrickx, Kristin

    2014-01-01

    Objectives The aim of this study was to assess the possible mismatch of obstetrical skills between the training offered in Ecuadorian medical schools and the tasks required for compulsory rural service. Setting Primary care, rural health centres in Southern Ecuador. Participants A total of 92 recent graduated medical doctors during their compulsory rural year. Primary and secondary outcomes measures A web-based survey was developed with 21 obstetrical skills. The questionnaire was sent to all rural doctors who work in Loja province, Southern Ecuador, at the Ministry of Health (n=92). We measured two categories ‘importance of skills in rural practice’ with a five-point Likert-type scale (1= strongly disagree; 5= strongly agree); and ‘clerkship experience’ using a nominal scale divided in five levels: level 1 (not seen, not performed) to level 5 (performed 10 times or more). Spearman's rank correlation coefficient (r) was used to observe associations. Results A negative correlation was found in the skills: ‘episiotomy and repair’, ‘umbilical vein catheterisation’, ‘speculum examination’, ‘evaluation of cervical dilation during active labour’, ‘neonatal resuscitation’ and ‘vacuum-assisted vaginal delivery’. For instance ‘Episiotomy and repair’ is important (strongly agree and agree) to 100% of respondents, but in practice, only 38.9% of rural doctors performed the task three times and 8.3% only once during the internship, similar pattern is seen in the others. Conclusions In this study we have noted the gap between the medical needs of populations in rural areas and training provided during the clerkship experiences of physicians during their rural service year. It is imperative to ensure that rural doctors are appropriately trained and skilled in the performance of routine obstetrical duties. This will help to decrease perinatal morbidity and mortality in rural Ecuador. PMID:25082424

  15. Permission to park: A statewide study of high school parking permits to determine compliance with graduated driver licensing law.

    Science.gov (United States)

    Apanovitch, Audrey; Champany, Victoria; Wilson, Meghan; Emam, Hadeer; Ruiz, Kelly; Borrup, Kevin; Lapidus, Garry

    2015-09-01

    Motor vehicle crashes are the leading cause of fatality among teens in the United States. Beginning in the 1990s, many states enacted graduated driver licensing (GDL) systems to delay full licensure while allowing beginners to obtain experience under lower-risk conditions. Many high schools require parent and guardians of newly licensed teen drivers to complete a student parking pass application (PPA) for their son/daughter to drive, park, and transport themselves to and from school activities. The objective of this study was to describe the content of these PPAs for compliance with Connecticut's GDL law. PPAs were requested via e-mail, fax, or telephone from all Connecticut's high schools (n = 233). PPA variables included school demographics, parking rules, prohibitions and sanctions for violations, as well as reference to GDL law. Seventy-four schools were excluded because students were not allowed to park and schools did not require PPAs or declined to send us a copy of their PPAs. Of the remaining 159 schools, 122 (76.7%) sent us their PPAs. Responding schools were more likely to be suburban or rural. Most PPAs included a section on prohibitions and sanctions for driving misbehavior. Forty-three percent prohibited students from going to car during school hours, and 34% prohibited driving off campus/parking lot. Seventy percent warned of consequences for dangerous driving in parking lot, and 88% included the possibility of revocation for infractions. Only 14% had any reference to Connecticut's GDL law on their PPAs. A small percentage of Connecticut high schools include information about GDL laws on their PPAs. All states should examine their PPA content and adopt a uniform high school PPA that includes key provisions of their state's GDL laws in an effort to promote teen driving safety. Therapeutic study, level V.

  16. The relationship of high school graduation exams to graduation rates and SAT scores.

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    Gregory J. Marchant

    2005-01-01

    Full Text Available The current study examined the effect of high school graduation exams on states' graduation rates, states' aggregated SAT scores, and individual students' SAT scores. Three data sources were used: One source identified states requiring a standardized test for graduation; the NCES provided state aggregated data on graduation rates for the class of 2002; and the College Board provided its 2001 SAT database for all test-takers. After controlling for students' demographic characteristics (e.g., race, family education and income, GPA and class rank, regression analyses revealed that states requiring graduation exams had lower graduation rates and lower SAT scores. Individually, students from states requiring a graduation exam performed more poorly on the SAT than did students from states not requiring an exam. The impact of high stakes tests' on students' motivation to stay in school and on the teaching of critical thinking skills (tested by the SAT are discussed.

  17. Building the biomedical data science workforce.

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    Michelle C Dunn

    2017-07-01

    Full Text Available This article describes efforts at the National Institutes of Health (NIH from 2013 to 2016 to train a national workforce in biomedical data science. We provide an analysis of the Big Data to Knowledge (BD2K training program strengths and weaknesses with an eye toward future directions aimed at any funder and potential funding recipient worldwide. The focus is on extramurally funded programs that have a national or international impact rather than the training of NIH staff, which was addressed by the NIH's internal Data Science Workforce Development Center. From its inception, the major goal of BD2K was to narrow the gap between needed and existing biomedical data science skills. As biomedical research increasingly relies on computational, mathematical, and statistical thinking, supporting the training and education of the workforce of tomorrow requires new emphases on analytical skills. From 2013 to 2016, BD2K jump-started training in this area for all levels, from graduate students to senior researchers.

  18. Open and Distance Education Systems: Do They Enhance Graduates' Soft Skills? The Results from 2009 Universitas Terbuka Tracer Study

    Science.gov (United States)

    Ratnaningsih, Dewi Juliah

    2013-01-01

    The vision and mission of Universitas Terbuka (UT) is to become a highly qualified open and distance education institution and to provide higher education access to all communities. Graduates of UT are expected to acquire adequate knowledge, hard skills and soft skills. Soft skills play important roles in the world of work. The aim of this article…

  19. Explaining the Relationship between the Identification of Academics with Self-Leadership: A Study of MBA Graduates

    Science.gov (United States)

    Baxter, Matthew Jack

    2016-01-01

    How master of business administration (MBA) graduates influence themselves to achieve their objectives in their careers can be linked to how well they identified with academics throughout their education. It is important that scholars understand this relationship between academic and career performance. The ability to self-regulate, self-motivate,…

  20. What Are the Capabilities of Graduates Who Study Outdoor Education in Australian Universities? The Case for a Threshold Concepts Framework

    Science.gov (United States)

    Polley, Scott; Thomas, Glyn J.

    2017-01-01

    Research has indicated that some stakeholders in the Australian outdoor education profession are uncertain about the capabilities of students graduating from university outdoor education programmes. Unfortunately, there is currently no formal or informal agreement amongst university programmes regarding the knowledge, skills, and experience that…

  1. Utah State University: Cross-Discipline Training through the Graduate Studies Program in Auditory Learning & Spoken Language

    Science.gov (United States)

    Houston, K. Todd

    2010-01-01

    Since 1946, Utah State University (USU) has offered specialized coursework in audiology and speech-language pathology, awarding the first graduate degrees in 1948. In 1965, the teacher training program in deaf education was launched. Over the years, the Department of Communicative Disorders and Deaf Education (COMD-DE) has developed a rich history…

  2. fMRI study of graduated emotional charge for detection of covert activity using passive listening to narratives.

    Science.gov (United States)

    Sontheimer, Anna; Vassal, François; Jean, Betty; Feschet, Fabien; Lubrano, Vincent; Lemaire, Jean-Jacques

    2017-05-04

    Detection of awareness in patients with consciousness disorders is a challenge that can be facilitated by functional neuroimaging. We elaborated a functional magnetic resonance imaging (fMRI) protocol to detect covert activity in altered states of consciousness. We hypothesized that passive listening to narratives with graduated emotional charge triggers graduated cerebral activations. The fMRI protocol was designed in healthy subjects for further clinical applications. The emotional charge was graduated using voice familiarity and long-term declarative memory content: low emotional charge, unknown person telling general semantic memory; mean emotional charge, relative telling the same narratives; high emotional charge, same relative telling autobiographical memory. Autobiographical memory was subdivided into semantic autobiographical memory and episodic autobiographical memory. The protocol proved efficient at triggering graduated cerebral activations: low emotional charge, superior temporal gyri and sulci; mean emotional charge, same as low emotional charge plus bilateral premotor cortices and left inferior frontal gyrus; high emotional charge, cingulate, temporal, frontal, prefrontal and angular areas, thalamus and cerebellum. Semantic autobiographical memory revealed larger activations than episodic autobiographical memory. Independent ROI analysis confirmed the preponderant contribution of narratives with autobiographical memory content in triggering cerebral activation, not only in autobiographical memory-sensitive areas, but also in voice-sensitive, language-sensitive and semantic memory-sensitive areas. Copyright © 2017. Published by Elsevier Ltd.

  3. Strengthening the Relationship between Undergraduate Professional Preparation Programs in Parks, Recreation, and Tourism and Graduate Leisure Studies

    Science.gov (United States)

    Dustin, Daniel; Browne, Laurie; Bricker, Kelly; Schwab, Keri

    2011-01-01

    This article stems from a conversation among academic leaders of graduate-oriented departments of parks, recreation, and tourism across North America who participated in an administrator summit at Zion Ponderosa Resort in southern Utah September 23-26, 2010. The University of Utah's Department of Parks, Recreation, and Tourism hosted the summit,…

  4. Graduate Study for the Twenty-First Century: How to Build an Academic Career in the Humanities

    Science.gov (United States)

    Semenza, Gregory Colon

    2005-01-01

    Many graduate students continue to be regarded as "apprentices" despite the fact that they are expected to design and teach their own classes, serve on university committees, and conference and publish regularly. "The Chronicle of Higher Education" reports that the attrition rate for American Ph.D. programs is at an all-time high, between 40% and…

  5. Applications of isotopes. [Need and cost of stable iotopes for use as tracers in biomedical and environmental studies

    Energy Technology Data Exchange (ETDEWEB)

    Kirby-Smith, J.S.

    1976-01-01

    Current and potential applications of stable isotopes as tracers in a number of biomedical and environmental areas are discussed. It is pointed out that a wide variety of problems exist in these fields whose solutions in principle are amenable to the isotopic approach. The number and diversity of these problems as well as the unique role stable isotopes can play in their solution illustrate the importance of achieving and maintaining a broad inventory of isotopic species. Experience has demonstrated unequivocally an additional overriding requirement for widespread exploration of stable isotopes by the scientific and technical community, i.e., the need for low cost availability of the materials in quantity. Some representative applications of /sup 12/C, /sup 13/C, /sup 14/N, /sup 15/N, /sup 16/O, /sup 17/O, and /sup 18/O are discussed.

  6. High School Graduation Rates:Alternative Methods and Implications

    Directory of Open Access Journals (Sweden)

    Jing Miao

    2004-10-01

    Full Text Available The No Child Left Behind Act has brought great attention to the high school graduation rate as one of the mandatory accountability measures for public school systems. However, there is no consensus on how to calculate the high school graduation rate given the lack of longitudinal databases that track individual students. This study reviews literature on and practices in reporting high school graduation rates, compares graduation rate estimates yielded from alternative methods, and estimates discrepancies between alternative results at national, state, and state ethnic group levels. Despite the graduation rate method used, results indicate that high school graduation rates in the U.S. have been declining in recent years and that graduation rates for black and Hispanic students lag substantially behind those of white students. As to graduation rate method preferred, this study found no evidence that the conceptually more complex methods yield more accurate or valid graduation rate estimates than the simpler methods.

  7. Handbook of photonics for biomedical engineering

    CERN Document Server

    Kim, Donghyun; Somekh, Michael

    2017-01-01

    Nanophotonics has emerged rapidly into technological mainstream with the advent and maturity of nanotechnology available in photonics and enabled many new exciting applications in the area of biomedical science and engineering that were unimagined even a few years ago with conventional photonic engineering techniques. Handbook of Nanophotonics in Biomedical Engineering is intended to be a reliable resource to a wealth of information on nanophotonics that can inspire readers by detailing emerging and established possibilities of nanophotonics in biomedical science and engineering applications. This comprehensive reference presents not only the basics of nanophotonics but also explores recent experimental and clinical methods used in biomedical and bioengineering research. Each peer-reviewed chapter of this book discusses fundamental aspects and materials/fabrication issues of nanophotonics, as well as applications in interfaces, cell, tissue, animal studies, and clinical engineering. The organization provides ...

  8. Implementation of a multi-level evaluation strategy: a case study on a program for international medical graduates

    Directory of Open Access Journals (Sweden)

    Debra Nestel

    2011-12-01

    Full Text Available Evaluation of educational interventions is often focused on immediate and/or short-term metrics associated with knowledge and/or skills acquisition. We developed an educational intervention to support international medical graduates working in rural Victoria. We wanted an evaluation strategy that included participants’ reactions and considered transfer of learning to the workplace and retention of learning. However, with participants in distributed locations and limited program resources, this was likely to prove challenging. Elsewhere, we have reported the outcomes of this evaluation. In this educational development report, we describe our evaluation strategy as a case study, its underpinning theoretical framework, the strategy, and its benefits and challenges. The strategy sought to address issues of program structure, process, and outcomes. We used a modified version of Kirkpatrick’s model as a framework to map our evaluation of participants’ experiences, acquisition of knowledge and skills, and their application in the workplace. The predominant benefit was that most of the evaluation instruments allowed for personalization of the program. The baseline instruments provided a broad view of participants’ expectations, needs, and current perspective on their role. Immediate evaluation instruments allowed ongoing tailoring of the program to meet learning needs. Intermediate evaluations facilitated insight on the transfer of learning. The principal challenge related to the resource intensive nature of the evaluation strategy. A dedicated program administrator was required to manage data collection. Although resource-intensive, we recommend baseline, immediate, and intermediate data collection points, with multi-source feedback being especially illuminating. We believe our experiences may be valuable to faculty involved in program evaluations.

  9. Implementation of a multi-level evaluation strategy: a case study on a program for international medical graduates.

    Science.gov (United States)

    Nestel, Debra; Regan, Melanie; Vijayakumar, Priyanga; Sunderji, Irum; Haigh, Cathy; Smith, Cathy; Wright, Alistair

    2011-01-01

    Evaluation of educational interventions is often focused on immediate and/or short-term metrics associated with knowledge and/or skills acquisition. We developed an educational intervention to support international medical graduates working in rural Victoria. We wanted an evaluation strategy that included participants' reactions and considered transfer of learning to the workplace and retention of learning. However, with participants in distributed locations and limited program resources, this was likely to prove challenging. Elsewhere, we have reported the outcomes of this evaluation. In this educational development report, we describe our evaluation strategy as a case study, its underpinning theoretical framework, the strategy, and its benefits and challenges. The strategy sought to address issues of program structure, process, and outcomes. We used a modified version of Kirkpatrick's model as a framework to map our evaluation of participants' experiences, acquisition of knowledge and skills, and their application in the workplace. The predominant benefit was that most of the evaluation instruments allowed for personalization of the program. The baseline instruments provided a broad view of participants' expectations, needs, and current perspective on their role. Immediate evaluation instruments allowed ongoing tailoring of the program to meet learning needs. Intermediate evaluations facilitated insight on the transfer of learning. The principal challenge related to the resource intensive nature of the evaluation strategy. A dedicated program administrator was required to manage data collection. Although resource-intensive, we recommend baseline, immediate, and intermediate data collection points, with multi-source feedback being especially illuminating. We believe our experiences may be valuable to faculty involved in program evaluations.

  10. Introduction to biomedical optics

    CERN Document Server

    Splinter, Robert

    2006-01-01

    GENERAL BIOMEDICAL OPTICS THEORYIntroduction to the Use of Light for Diagnostic and Therapeutic ModalitiesWhat Is Biomedical Optics?Biomedical Optics TimelineElementary Optical DiscoveriesHistorical Events in Therapeutic and Diagnostic Use of LightLight SourcesCurrent State of the ArtSummaryAdditional ReadingProblemsReview of Optical Principles: Fundamental Electromagnetic Theory and Description of Light SourcesDefinitions in OpticsKirchhoff's Laws of RadiationElectromagnetic Wave TheoryLight SourcesApplications of Various LasersSummaryAdditional ReadingProblemsReview of Optical Principles: Classical OpticsGeometrical OpticsOther Optical PrinciplesQuantum PhysicsGaussian OpticsSummaryAdditional ReadingProblemsReview of Optical Interaction PropertiesAbsorption and ScatteringSummaryAdditional ReadingProblemsLight-Tissue Interaction VariablesLaser VariablesTissue VariablesLight Transportation TheoryLight Propagation under Dominant AbsorptionSummaryNomenclatureAdditional ReadingProblemsLight-Tissue Interaction Th...

  11. Superhydrophobic Materials for Biomedical Applications

    Science.gov (United States)

    Colson, Yolonda L.; Grinstaff, Mark W.

    2016-01-01

    Superhydrophobic surfaces are actively studied across a wide range of applications and industries, and are now finding increased use in the biomedical arena as substrates to control protein adsorption, cellular interaction, and bacterial growth, as well as platforms for drug delivery devices and for diagnostic tools. The commonality in the design of these materials is to create a stable or metastable air state at the material surface, which lends itself to a number of unique properties. These activities are catalyzing the development of new materials, applications, and fabrication techniques, as well as collaborations across material science, chemistry, engineering, and medicine given the interdisciplinary nature of this work. The review begins with a discussion of superhydrophobicity, and then explores biomedical applications that are utilizing superhydrophobicity in depth including material selection characteristics, in vitro performance, and in vivo performance. General trends are offered for each application in addition to discussion of conflicting data in the literature, and the review concludes with the authors’ future perspectives on the utility of superhydrophobic surfaces for biomedical applications. PMID:27449946

  12. Improving the quality of educational strategies in postgraduate dental education using student and graduate feedback: findings from a qualitative study in New Zealand.

    Science.gov (United States)

    Subramanian, J; Anderson, V R; Morgaine, K C; Thomson, W M

    2013-02-01

    Research suggests that students' perceptions should be considered in any discussion of their education. However, to date, there has been no systematic examination of New Zealand postgraduate dental students' learning processes in both the research and clinical settings. This study aimed to obtain in-depth qualitative insights into student and graduate perspectives of effective and ineffective learning experiences during their postgraduate dental education. Data were collected in 2010 using semi-structured individual interviews. Participants included 2010 final-year students and 2009 graduates of the University of Otago Doctor of Clinical Dentistry programme. Using the Critical Incident Technique, participants were asked to describe at least one effective and one ineffective learning experience in detail. Interview transcripts were analysed using a general inductive approach. Broad themes which emerged included supervisory approaches, characteristics of the learning process and characteristics of the physical learning environment. The focus of this article is to report and discuss the learning processes that participants identified as promoting and precluding effective learning experiences in the clinical and research settings. Students and graduates in the study had largely similar perspectives of learning processes likely to result in effective clinical and research learning. These included self-directed and collaborative learning; timely, constructive and detailed feedback with directions for further improvement; and discreet clinical feedback. Learning processes that precluded effective learning included unsupported and isolated learning, delayed and overly critical/destructive feedback and open criticism in the clinical context. The in-depth findings of this study contribute to the scientific literature that identifies learning process characteristics which facilitate effective learning from New Zealand postgraduate students' and graduates' perspectives

  13. Advances in biomedical engineering

    CERN Document Server

    Brown, J H U

    1976-01-01

    Advances in Biomedical Engineering, Volume 6, is a collection of papers that discusses the role of integrated electronics in medical systems and the usage of biological mathematical models in biological systems. Other papers deal with the health care systems, the problems and methods of approach toward rehabilitation, as well as the future of biomedical engineering. One paper discusses the use of system identification as it applies to biological systems to estimate the values of a number of parameters (for example, resistance, diffusion coefficients) by indirect means. More particularly, the i

  14. Advances in biomedical engineering

    CERN Document Server

    Brown, J H U

    1976-01-01

    Advances in Biomedical Engineering, Volume 5, is a collection of papers that deals with application of the principles and practices of engineering to basic and applied biomedical research, development, and the delivery of health care. The papers also describe breakthroughs in health improvements, as well as basic research that have been accomplished through clinical applications. One paper examines engineering principles and practices that can be applied in developing therapeutic systems by a controlled delivery system in drug dosage. Another paper examines the physiological and materials vari

  15. Biomedical enhancements as justice.

    Science.gov (United States)

    Nam, Jeesoo

    2015-02-01

    Biomedical enhancements, the applications of medical technology to make better those who are neither ill nor deficient, have made great strides in the past few decades. Using Amartya Sen's capability approach as my framework, I argue in this article that far from being simply permissible, we have a prima facie moral obligation to use these new developments for the end goal of promoting social justice. In terms of both range and magnitude, the use of biomedical enhancements will mark a radical advance in how we compensate the most disadvantaged members of society. © 2013 John Wiley & Sons Ltd.

  16. The enculturation of our nursing graduates.

    Science.gov (United States)

    De Bellis, A; Longson, D; Glover, P; Hutton, A

    2001-09-01

    The transition from undergraduate nursing student to employment as a registered nurse is fraught with difficulties for a neophyte. This qualitative study used interviews and focus groups with graduate nurses from the Flinders University of South Australia in their first year of practice to ascertain their experiences as new graduates. The results reveal an enculturation of graduates not conducive to ongoing learning, consolidation of skills and application to practice. A rushed environment that was unpredictable, together with a lack of support, were recurrent themes from the graduates' perspective. Graduate nurse programs are run by institutions focused on outcomes and expenditure. There is little or no collaboration with the tertiary sector in providing appropriate programs according to graduates' needs. The graduates, as beginning practitioners, focused on not having the time to nurse holistically, an unrealistic workload, and the need for backup and continuous support on an individual basis. The wards, although possibly efficient and effective in providing health care, provided a culture where the graduates felt inadequate, rushed, overworked and unsupported, which is contrary to the aims and objectives of the graduate nurse programs. The nursing profession as a whole needs to develop a culture that is nurturing, enabling, supportive and protective of our young.

  17. Biomedical engineering education in developing countries: research synthesis.

    Science.gov (United States)

    Douglas, Tania S

    2011-01-01

    Biomedical engineering (BME) contributes to development through improving human health. This paper examines BME education to address the needs of developing countries. Components of different BME programs described in the literature are synthesized to represent what has been proposed or implemented for the production of graduates able to address health problems in a manner suited to the local environment in which they occur. Published research on BME education is reviewed with reference to problem context, interventions and their mechanisms, and intended outcomes.

  18. Honey/PVA hybrid wound dressings with controlled release of antibiotics: Structural, physico-mechanical and in-vitro biomedical studies.

    Science.gov (United States)

    Tavakoli, Javad; Tang, Youhong

    2017-08-01

    Hydrogel/honey hybrids manifest an attractive design with an exclusive therapeutic property that promotes wound healing process. The greater the concentration of honey within the formulation, the better the biomedical properties that will be achieved. However, an increase in the percentage of honey can negatively affect the physico-chemical and mechanical properties of hybrid hydrogels. The need exists, therefore, to prepare wound dressings that contain high honey density with optimal biomedical, mechanical and physicochemical properties. In this study, a simple method for the preparation of a highly concentrated honey/PVA hybrid hydrogel with borax as the crosslinking agent is reported. Comprehensive evaluations of the morphology, swelling kinetics, permeability, bio-adhesion, mechanical characteristics, cytotoxicity, antibacterial property, cell proliferation ability and their controlling release properties were conducted as a function of crosslinking density. All the borax-induced hydrogels showed acceptable biocompatibility, and the incorporation of 1% borax in the hydrogel formulation produced optimal behaviours for wound addressing applications. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Rural retention of new medical graduates from the Collaborative Project to Increase Production of Rural Doctors (CPIRD): a 12-year retrospective study.

    Science.gov (United States)

    Techakehakij, Win; Arora, Rajin

    2017-07-01

    Physician scarcity in rural areas is a major obstacle to healthcare access, leading to health inequity worldwide. In Thailand, a special recruitment program of medical education [Collaborative Project to Increase Production of Rural Doctors (CPIRD)] was initiated with four different medical training tracks. No previous research has examined the rural retention of new medical graduates across the CPIRD tracks, compared with those receiving conventional medical education (Normal track). This study examines the public retention of rural physicians from different tracks of entry. A retrospective study was conducted in new medical graduates who entered Ministry of Public Health (MoPH) hospitals from January 2003 to October 2014, and followed up until June 2015, using administrative data from the Personnel Administration Division, MoPH. The CPIRD registry database was used to identify physicians' tracks of entry. Survival analyses and multiple logistic regression analyses were applied to compare the annual retention and the probability of 3-year retention of rural physicians. Results clearly demonstrated a high rural retention of CPIRD medical graduates, compared with their Normal track peers, regarding both lower annual resignation (HR 0.456, P rural retention were revealed across the different CPIRD tracks. Evidence from this study can be used as part of the information to reshape the physician production policy to reduce health inequity in rural areas. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. Information Seeking Behavior & Information Resources Management:Mental Process Selecting Subjects & Identifying Information Needs Case study: Graduate Students in Women seminaries of Shiraz of Academic year 1393- 1394(

    Directory of Open Access Journals (Sweden)

    Zohre Eftekhar

    2016-08-01

    Full Text Available The aim of this research is Information Resources Management: Mental Process Selecting Subjects &  Identifying Information Needs. The research method used in this study is a Quantitative method. Sampling is purposeful. This means that it includes graduate Students in Women seminaries of Shiraz who have information-seeking experience and are able to express their views and information needs. The sample was selected according to the random sampling method with Cochran formula from 710 students. According to this sampling method there is 241 Graduate Students included in 1392-1393 seminaries year of  Women seminaries of Shiraz. This is a survey research Which has been carried out by employing a questionnaire and SPSS for windows to analyze data. The results showed that students for selecting subjects,  identifying information needs used methods and media such as Prying Mind, reviewing of information resources, Consulting with subject specialists.