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Sample records for wave career influence

  1. Factors Influencing High School Students' Career Aspirations

    Science.gov (United States)

    Tang, Mei; Pan, Wei; Newmeyer, Mark D.

    2008-01-01

    This article explores the factors influencing high school students' career aspirations with a study analyzing 141 high school students. The Social Cognitive Career Development Model was utilized to examine the interactive relationships among learning experiences, career self-efficacy, outcome expectations, career interests, and career choices. The…

  2. Foundation doctors career choice and factors influencing career choice.

    Science.gov (United States)

    Wiener-Ogilvie, Sharon; Begg, Drummond; Dixon, Guy

    2015-11-01

    This study is seeking to establish the factors influencing foundation doctors' decision-making when applying for speciality training. A questionnaire was sent to all foundation doctors in Scotland (n = 1602, response rate 34%) asking them about their career intention in relation to General Practice, whether they received career advice and the extent to which certain factors influenced their career choice. For the majority of trainees, General Practice was not their first choice but just under half were considering it as a career. There were significant differences in career choices between the four Scottish regions and between the medical schools, with a greater proportion of those who studied in Aberdeen and Dundee Medical Schools opting for a career in General Practice. Undergraduate GP placement was reported as the strongest influence in favour of a career in General Practice followed by discussion with family and friends and discussion with speciality trainees. There were differences between medical schools in the way hospital placements, General Practice placements and role models influenced career choices. Career advice on General Practice was reported to be less available and more difficult to find.

  3. Family influences on the career life cycle

    OpenAIRE

    Beauregard, T. Alexandra

    2007-01-01

    This chapter examines the myriad ways in which one’s family and personal life can impact an individual’s career. A review of some of the key research literature reveals that career choice is influenced by an individual’s values, attitudes, and expectations concerning how work should be balanced with the rest of life. Individuals are also susceptible to influence from their families of origin with regard to occupational choice and prioritizing work over family, or vice versa. Career opportunit...

  4. Career Choice Status among Undergraduates and the Influence of Career Management Competencies and Perceived Employability

    Science.gov (United States)

    Jackson, Denise; Wilton, Nicholas

    2017-01-01

    This study examines the influence of career management competencies and perceived employability on career choice status (CCS) among undergraduates. Making informed and appropriate career choices is positively linked with well-being, work performance and academic and career success. Early career decision-making is now critical if students wish to…

  5. Family Matters: Influences of the Family in Career Decision Making.

    Science.gov (United States)

    Chope, Robert C.

    The purpose of this chapter is to add further legitimacy to the growing number of career counselors who wish to engage clients in an in-depth exploration of their families influence on their career choice. Until recently, information about the influence of the family of origin on career decision making has not had much impact in the career…

  6. Factors influencing career choice in anaesthesiology

    Directory of Open Access Journals (Sweden)

    Asha Tyagi

    2012-01-01

    Full Text Available Background: There is a shortage of anaesthesiologists in India. The factors that prompt medical students to opt for anaesthesiology as their career are not known; neither do we have any mechanism to know a student′s stress-bearing ability before he/she opts for a stressful career like anaesthesiology. We conducted an anonymous, questionnaire-based, cross-sectional survey among 200 post-graduate anaesthesiology students to know various factors that they considered while opting for this speciality, and also evaluated their stress-bearing ability using Antonovsky′s 13-point sense of coherence scale. Methods: Two-hundred anaesthesiology students were asked to complete a questionnaire regarding the factors they considered important while opting for anaesthesiology, also enumerated in order of importance the three most important factors that led to opting this career. Students also answered the questions in Antonovsky′s sense of coherence (SOC scale. Results: Economic security was considered by maximum number of students (67.7%, while intellectual stimulation/challenge offered by anaesthesiology was rated first in order of importance. Influence of doctor−patient relationship was not considered by large number of students. The weak SOC score (55 (25 th percentile was not greatly different than the mean SOC score (60 in the survey. Conclusion: Increasing the exposure of students to anaesthesiology at undergraduate level and building public awareness about the speciality will prompt more students to opt for the speciality, while career counselling with regard to specific needs of a speciality and ability of a student will help in opting the speciality that best suits the student′s personality.

  7. The Influence of Family of Origin Relationships on Career Thoughts

    Science.gov (United States)

    Lustig, Daniel C.; Xu, Yonghong Jade; Strauser, David R.

    2017-01-01

    Family of origin relationships are an important influence on career decision-making. The current study investigates the relationship between family cohesion, expressiveness and conflict and dysfunctional career thoughts. The Family Environment Scale-Form R (Moos & Moos, 2009) measured the family environment and the Career Thoughts Inventory…

  8. The Influence of Spiritual "Meaning-Making" on Career Behavior.

    Science.gov (United States)

    Lips-Wiersma, Marjolein

    2002-01-01

    In a participative psycho-biographical study, interviews with 16 individuals investigated the effect of spirituality on career behavior. Spirituality influenced career purpose, sense-making, and career coherence. It inspired four purposes: developing/becoming self, unity with others, expressing self, and serving others. (Contains 55 references.)…

  9. Personality Influences Career Choice: Sensation Seeking in Professional Musicians

    Science.gov (United States)

    Vuust, Peter; Gebauer, Line; Hansen, Niels Chr.; Jorgensen, Stine Ramsgaard; Moller, Arne; Linnet, Jakob

    2010-01-01

    Despite the obvious importance of deciding which career to pursue, little is known about the influence of personality on career choice. Here we investigated the relation between sensation seeking, a supposedly innate personality trait, and career choice in classical and "rhythmic" students at the academies of music in Denmark. We…

  10. Researchers identify influences in information technology career choices for women

    OpenAIRE

    Elliott, Jean

    2005-01-01

    A Virginia Tech team of researchers has identified five factors that influence girls' informational technology (IT) career choices. Backed with more than $882,000 in funding by the National Science Foundation, the statewide project "Women in Information Technology: Pivotal Transitions from School to Careers" evaluates the impact of family, peers, school, and community on girls' perceptions of IT careers.

  11. Family Influences on the Career Development of African American Children

    Science.gov (United States)

    Love, Elaine Roundtree

    2009-01-01

    The purpose of this study was to investigate how families influence the career education and career awareness of African American students in grades K-3. Existing literature indicated that scholars have focused their attention on the career education of college level students and counselors working with students in high schools; however, research…

  12. High School Journalism Experiences Influence Career Choices.

    Science.gov (United States)

    Dodd, Julie E.; And Others

    1991-01-01

    Describes a study of how University of Florida communications students developed their expectations of a career in communications. Identifies scholastic journalism experience, high school career decisions, personal reading, and a desire to write as common reasons for pursuing communications careers. Suggests areas for further research. (SG)

  13. 338 Stressors and their Influence on Job Performance of Career ...

    African Journals Online (AJOL)

    Nekky Umera

    student management, administration and professional development. Stress influenced the staff in the implementation of reforms by poor job concentration, delay in ... facilities to reduce work over-load and its associated stressors among career ... to investigate stress and its influence on the performance of university career.

  14. Career Profiles of Generation Y and Their Potential Influencers

    Directory of Open Access Journals (Sweden)

    Helena Talita Dante Cordeiro

    2017-10-01

    Full Text Available This study aims to identify the predominant career profiles among Generation Y in Brazil and investigate the influence of demographic and professional characteristics in these profiles. Career profiles are defined as combinations of the presence of Boundaryless and Protean career attitudes. This study is descriptive, the sample is non-probabilistic and intentional and consists of 2,376 people. Cluster Analysis and Chi-square tests were used. The results show that people from Generation Y have a high presence of attitudes related to new careers and that these new careers are associated with high education and high income, mainly the Boundaryless career. However, there is a small portion of the sample that doesn’t present new career attitudes, indicating that this is just a movement and cannot be considered a reality for all studied subjects.

  15. The influence of career orientations on subjective work experiences

    Directory of Open Access Journals (Sweden)

    Melinde Coetzee

    2010-03-01

    Full Text Available Orientation: In an increasingly turbulent business context in which people are less dependent on organisational career arrangements and have greater agency in career decisions, organisations have come to pay increasing attention to retaining valuable talented managerial potential.Research purpose: The study empirically assessed the causal influence of individuals’ career orientations on their perceived life satisfaction, job or career satisfaction, sense of happiness and their perceptions of work as a valuable activity as aspects of their subjective work experiences.Motivation for study: From an organisational perspective, research on individuals’ inner definitions of career success and satisfaction is needed to guide current selection, placement, development, reward and retention practices.Research design, approach and method: A quantitative survey was conducted on a random sample of 2997 participants at predominantly managerial and supervisory level in the service industry. The measuring instruments consisted of an adapted five-factor career orientations model of the Career Orientations Inventory and a 4-item global subjective work experiences scale. Structural equation modelling (SEM was conducted to achieve the aim of the study.Main findings/results: Statistically significant causal relationships were observed between the career orientations and subjective work experiences variables.Practical implications: Individuals’ career orientations influence their general sense of life and job or career satisfaction, happiness and perceptions of work as a valuable activity. Organisations concerned with the retention of staff need to find a way of aligning individuals’ career needs and motives with the goals and aspirations of the organisation.Contribution/value-add: The research confirms the need for assessing the inner career orientations of employees as these provide valuable information regarding the motives and values driving individuals

  16. Factors Influencing Career Choice among Police Recruits

    Science.gov (United States)

    Cole, Bryan

    2012-01-01

    This quantitative, non-experimental study examined the career choice factors of 154 (n = 154) police recruits to determine a correlation of age group generation to the five career choice factors presented in the Sibson Reward of Work Model. Law enforcement agencies faced a shortage of viable candidates to fill vacant positions. While extensive…

  17. Factors influencing medical students in pursuing a career in surgery ...

    African Journals Online (AJOL)

    Background: Many factors play a role in the decision of a medical student to pursue a career in surgery. With a decline in numbers of applications into surgical programmes seen globally, the aim of this study was to determine the factors that influence medical students in pursuing a career in surgery. Methods: A descriptive ...

  18. Factors Influencing Career Choice of Management Students in India

    Science.gov (United States)

    Agarwala, Tanuja

    2008-01-01

    Purpose: This paper aims to explore the influence of a range of factors on the career choice of management students in India. The importance of different individuals in the family and at work in making career choices among these students is also to be explored. In addition, the study seeks to address the relationship of the cultural values of…

  19. Influence of gender and leadership style on career commitment and ...

    African Journals Online (AJOL)

    Influence of gender and leadership style on career commitment and job performance of subordinates. ... Males who work under autocratic female leaders had a higher mean score on career commitment than females working under democratic female leaders (41.34 vs 34.12). In the light of these findings, the researchers ...

  20. Qualitatively Assessing Family Influence in Career Decision Making

    Science.gov (United States)

    Chope, Robert C.

    2005-01-01

    Assessing influential factors in the family relative to career decision making is consistent with evolving postmodern approaches to career counseling. However, the challenge of measuring family influence is technically demanding considering the ongoing revolutionary changes in the structure of the family. Moreover, while measuring the impact of…

  1. Family Influences on the Career Development of Young Adults.

    Science.gov (United States)

    Splete, Howard; Freeman-George, Ann

    1985-01-01

    This article (1) reviews family influences on career development (geographic location, genetic inheritance, family background, socioeconomic status, family composition, parenting style, parental work-related attitudes) and (2) suggests counselor interventions to aid young adults in becoming autonomous in their career development (e.g., review…

  2. ICT Interventions for Girls: Factors Influencing ICT Career Intentions

    Directory of Open Access Journals (Sweden)

    Elena Gorbacheva

    2014-11-01

    Full Text Available Intervention programs aimed at promoting study and work opportunities in the Information and Communications Technology (ICT field to schoolgirls have been encouraged to combat a decline in the interest among girls to study ICT at school. The goal of our study is to investigate the influence of such interventions on schoolgirls’ intentions to choose a career in the ICT field by analysing comprehensive survey data (n = 3577, collected during four interventions in Australia, using the Partial Least Squares method. Our study is also aimed at identifying other factors influencing ICT career intentions. We found that the attitude towards interventions has an indirect influence on ICT career intentions by affecting interest in ICT. Our results also challenge several existing theoretical studies by showing that factors that had previously been suggested as influencers were found to have little or no impact in this study, these being same-sex education and computer usage.

  3. Influencers of career choice among allied health students.

    Science.gov (United States)

    Brown-West, A P

    1991-01-01

    This study focused on the factors that influence students' choice of an allied health profession. A survey of 153 students in three allied health programs at the University of Connecticut revealed that "the need to help others," "prestige," "professional autonomy," "opportunities for advancement," "income potential," and "the effect of the specialty on family and personal life," were the major influencers of career choice among allied health students. Only a few students regarded malpractice suits and AIDS as negative influencers. While medical laboratory science majors regarded these as important factors, dietetics and physical therapy majors did not. The article suggests further use of these findings by program directors and career counselors.

  4. Factors influencing French medical students towards a career in psychiatry.

    Science.gov (United States)

    Andlauer, Olivier; Guicherd, William; Haffen, Emmanuel; Sechter, Daniel; Bonin, Bernard; Seed, Kitty; Lydall, Gregory; Malik, Amit; Bhugra, Dinesh; Howard, Rob

    2012-09-01

    There is a need to increase the recruitment to psychiatry in France. Our aim in this study was to compare factors influencing career choice between French medical students considering and not considering psychiatry as a specialty. Quantitative cross-sectional online survey on 145 French students in their last year of medical school. 22.7% of our sample considered choosing a career in psychiatry. A preference for a career in psychiatry was associated with more frequent history of personal/familial mental illness, higher ratings of psychiatric teaching, more weeks of compulsory psychiatry teaching and placement, during which students had more often met patients in recovery and been asked their opinion on patients. Students considering psychiatry as a career also emphasized more the need for a good work-life balance, and presented better attitudes toward psychiatry. Improving opportunities of interactions between students and psychiatrists or psychiatric patients might help to improve recruitment in psychiatry.

  5. Generational Approach to Factors Influencing Career Choice in Accounting

    Directory of Open Access Journals (Sweden)

    Jony Hsiao

    Full Text Available ABSTRACT This research aims to grasp which factors influence the generation Y to choose accounting as its career. A significant decline in the number of candidates willing to pursue a career as accountant has been observed abroad - USA, Australia, and Japan. However, in other countries - Brazil, Singapore, and Hong Kong - the opposite has been observed. Another issue is the decline in educational qualification of those pursuing an accounting career, contributing in a way that many talented students change their career choice. This may be explained by the fact that people tend to believe accounting is an exact science, full of calculations, boring, and not very creative, bringing an unbalance between the traits an individual should have according to the job market and those perceived by society. In order to give a contribution to literature concerning the factors that influence the generation Y in its career choice, a goal of this research was conducting an exploratory study where some hypotheses were formulated to support the discussion. We used Mannheim's Generational Theory and the literature on career choice. Data collection was carried out using a questionnaire, based on Schwartz's Portrait Value Questionnaire and Germeijs and Verschueren's Student Choice Task Inventory, adapted through focus group interview. Data were fully collected online and the sample consisted of 665 subjects. The results showed that people who chose accounting as their career were influenced by factors such as creativity, independence, challenging and dynamic environment, job security, money-making, job availability, and other significant people - friends and teachers. The subjects were not influenced by social factors, such as working with people and making contributions to society and family. They wish for more autonomy, creativity, and flexibility at work, and people still care about job security and money-making.

  6. Influences on the selection of dietetics as a career.

    Science.gov (United States)

    Kobel, K A

    1997-03-01

    To gather information on the factors that influence students' decisions to choose dietetics as a career. Self-administered questionnaires regarding the point at which career decisions were made were completed by 1,695 students in Plan IV/V dietetics programs throughout the United States. All Plan IV/V dietetics programs that reported greater than five graduates in the academic year 1989 to 1990 were selected from the 1990-1991 Directory of Dietetic Programs for the sample population. Of the 156 schools that were mailed questionnaires, responses were received from 84 schools (54%). Almost 90% of the students were women, 10.6% were men. Data were analyzed using the Statistical Package for the Social Sciences. A chi 2 analysis was used to examine the relationship between point of decision and factors that influenced career choice, including people who influence career choice. The majority of students (55%) questioned reported making their career decision in college. Students rated interest in nutrition (96.3%) and job enjoyment (93.8%) as factors that were important in their decision to pursue a career in dietetics. College catalogs were rated by 48.3% of the students as being either useful or very useful in helping them make their career selection. With respect to gender differences, women rated a diverse work environment as being very important to their career decision more frequently than men (chi 2 = 15.44, P part-time work opportunities as being very important (chi 2 = 26.75, P time frames (high school, college, or work experience), recruitment activities should be developed to specifically target students at these times. One way to increase the exposure of students to the profession of dietetics is for registered dietitians to give guest lectures in introductory college courses and high school upper-class courses in health, home economics, and biology. The use of university/college catalogs as effective marketing tools should also not be underestimated. Data

  7. The Changing UK Careers Landscape: Tidal Waves, Turbulence and Transformation

    Science.gov (United States)

    Hughes, Deirdre

    2013-01-01

    This article explores how the UK careers landscape in each of the four home nations is changing in response to neo-liberal policies. In this context, careers services are increasingly under pressure to demonstrate their added value, impact and returns on investment. As fiscal arrangements tighten and governments state their preferences and…

  8. Factors influencing career choice after initial training in surgery.

    LENUS (Irish Health Repository)

    McHugh, Seamus

    2012-02-01

    INTRODUCTION: Irish general surgery faces a recruitment crisis with only 87 of 145 (60%) basic surgical training (BST) places filled in 2009. We assessed basic surgical trainees to identify objective, and potentially modifiable, factors that influence ultimate recruitment into a general surgical career. METHODS: Candidates commencing BST training during a 5-year period between 2004 and 2008 were included in a quantitative study. In addition a total of 2,536 candidates, representing all those who commenced surgical training in Ireland since 1960 were identified through the Royal College of Surgeons in Ireland (RCSI) database and invited to complete an online survey. Statistical analysis was performed using SPSS version 15, with p < 0.05 considered significant. RESULTS: During the 5-year quantitative study period there were 381 BST trainees. Gender was a significant predictor of career choice with women more likely to ultimately choose a nonsurgical career after initial surgical training (p = 0.049). Passing surgical membership examinations (MRCS) also was predictive of remaining in surgery (p = 0.005). Training region was not a significant predictor of ultimate career choice. There were 418 survey respondents. The influence of role models was most commonly cited as influencing candidates in choosing to commence surgical training. Candidates who rated "academic opportunity" (p = 0.023) and "intellectual challenge" (p = 0.047) as factors that influenced their decision to commence surgical training were more likely to ultimately continue their careers in a surgical speciality. CONCLUSIONS: This study describes the career pathway of surgical trainees and confirms the importance of academic achievement in discriminating between candidates applying for surgical training schemes.

  9. The changing UK careers landscape: tidal waves, turbulence and transformation.

    Science.gov (United States)

    Hughes, Deirdre

    2013-06-01

    This article explores how the UK careers landscape in each of the four home nations is changing in response to neo-liberal policies. In this context, careers services are increasingly under pressure to demonstrate their added value, impact and returns on investment. As fiscal arrangements tighten and governments state their preferences and priorities for national careers services, differing strategic responses are beginning to emerge. A quasi-market, experimental approach is now the dominant discourse in England, in contrast to differing and complementary arrangements in Northern Ireland, Scotland and Wales. The article suggests that insofar as these developments are transforming national careers services, they are also creating significant challenges which require new forms of policy imagery and imagination for high-impact, all-age careers services.

  10. Factors Influencing the Career Decision Status of Chinese American Youths

    Science.gov (United States)

    Ma, Pei-Wen Winnie; Yeh, Christine J.

    2005-01-01

    The purpose of this study was to understand how intergenerational family conflict and relational-interdependent self-construal influence the career decision status of Chinese American youths. Participants were 129 Chinese American youths, with ages ranging from 14 to 21 years. Results from regression analysis indicated that high intergenerational…

  11. Employees' Influence of Emotional Intelligence and Career Self ...

    African Journals Online (AJOL)

    This study explored employees influence of emotional intelligence and career self-efficacy on organizational commitment. The study adopted a survey method by employing qualitative and quantitative methods in triangulating the study to better gain insight of the study. The simple random sampling technique was used to ...

  12. Stressors and their Influence on Job Performance of Career ...

    African Journals Online (AJOL)

    The findings of the study indicated that the university career administrative staff encountered stress due to workload, facilities, student management, administration and professional development. Stress influenced the staff in the implementation of reforms by poor job concentration, delay in meeting job deadlines due to ...

  13. What Influences Agents to Pursue a Career in Extension?

    Science.gov (United States)

    Arnold, Shannon; Place, Nick

    2010-01-01

    The qualitative study reported here explored why agricultural agents pursue an Extension career. A purposive sample was used to select twelve Florida agricultural agents. Interviews investigated positive and negative influences that affected agents' employment decisions. Grounded theory was used as the primary data analysis method (Strauss &…

  14. Identifying Influencers in High School Student ICT Career Choice

    Science.gov (United States)

    Babin, Ron; Grant, Kenneth A.; Sawal, Lea

    2010-01-01

    This paper examines the role of influencers in Canadian high school student decisions to pursue Information and Communications Technology (ICT) careers and education. With growing rates of retirements of ICT workers expected over the next 10-15 years, industry representatives are concerned that the shortfall in replacement workers will have a…

  15. Career choice and its influence on academic performance of library ...

    African Journals Online (AJOL)

    The study examined career choice and its influence on academic performance of library and information science students in the University of Benin. Questionnaire was used to obtain information from the respondents. The entire population was used as sample because of the size of the population and the simple ...

  16. Factors influencing career choice after initial training in surgery.

    LENUS (Irish Health Repository)

    McHugh, Seamus

    2011-03-01

    Irish general surgery faces a recruitment crisis with only 87 of 145 (60%) basic surgical training (BST) places filled in 2009. We assessed basic surgical trainees to identify objective, and potentially modifiable, factors that influence ultimate recruitment into a general surgical career.

  17. Career decisions: factors that influence the Māori doctor.

    Science.gov (United States)

    Lucas, C; Edmonds, L; Leroy, J; Reith, D

    2014-06-01

    Māori have known health disparities that may be addressed through increasing the cultural competency of New Zealand's medical workforce. There is a paucity of Māori health professionals choosing paediatrics or adult medicine as a career and the factors influencing their career decision are yet to be explored. First, to differentiate factors influencing the medical career choice of non-Māori paediatricians and physicians, Māori paediatricians and physicians and other Māori doctors. Second, to identify ways in which Māori doctors may be encouraged to choose paediatricians or adult medicine. A questionnaire was distributed by email to New Zealand physicians and paediatricians and to Māori doctors. Questions included demographic information, a matrix rating table and open-ended questions. Altogether 199 people accessed the questionnaire. Response rates were 9% (n = 118) for non-Māori paediatricians and physicians, 70% (n = 19) for Māori paediatricians and physicians, and 31% (n = 62) for other Māori doctors. Māori paediatricians and physicians highlighted mentoring as having significant impact on career choice. Non-Māori paediatricians and physicians regarded interest as having the most influence on career choice (P influenced other Māori doctors (P influence. No group regarded potential income as important. Mentoring provides an opportunity to attract Māori into paediatric and adult physician training. The use of existing mentoring programmes could facilitate in expanding Māori RACP workforce development. This extended Māori workforce would have benefits for the health of New Zealand as a whole. © 2014 The Authors; Internal Medicine Journal © 2014 Royal Australasian College of Physicians.

  18. The Influence of Teachers' Career Guidance Profiles on Students' Career Competencies

    Science.gov (United States)

    Mittendorff, Kariene; Beijaard, Douwe; den Brok, Perry; Koopman, Maaike

    2012-01-01

    In this article, we examine the relationship between different career guidance styles of vocational education teachers and vocational education students' career competencies (i.e. career reflection, career exploration and networking). Questionnaires on students' perceptions of the career guidance of their teachers during career conversations, and…

  19. Parental Influence on Mainland Chinese Children's Career Aspirations: Child and Parental Perspectives

    Science.gov (United States)

    Liu, Jianwei; McMahon, Mary; Watson, Mark

    2015-01-01

    Career aspirations developed in childhood may impact on future career development in adolescence and adulthood. Family is an important context in which children develop their career aspirations. This study examined how parents influence children's career aspirations in mainland China from both the parents' and children's perspectives. Eight…

  20. Factors Influencing the Career Planning and Development of University Students in Jordan

    Science.gov (United States)

    Khasawneh, Samer

    2010-01-01

    The purpose of this study was to translate and validate an Arabic version of the career influence inventory for use in Jordan. The study also investigated perceptions of university students of the influential factors that have influenced their career planning and development. The validated career influence inventory was administered to 558…

  1. The Influences of Career Support and Sexual Identity on Sexual Minority Women's Career Aspirations

    Science.gov (United States)

    Fisher, Lauren D.; Gushue, George V.; Cerrone, Michelle T.

    2011-01-01

    The authors examined the relationship between sexual identity, family/friend career support, and career aspirations in a sample of 381 sexual minority women. The results indicated that family career support and friend career support were positively related to career aspirations of sexual minority women. The results also indicated that the…

  2. Factors influencing career choice among high school students in Tanzania.

    Science.gov (United States)

    Mugonzibwa, E A; Kikwilu, E N; Rugarabamu, P N; Ntabaye, M K

    2000-06-01

    The aim of this study was to identify factors that influenced career choice among high school students in Tanzania. The information obtained would be used to formulate effective recruitment strategies and counseling students on their career expectations in dentistry. All 352 high school students who were studying in five randomly selected high schools completed a pre-tested questionnaire containing twenty-four items addressing five factors. Image of a profession (good experiences from the work of professionals, professionals who are attractive to respondents, and professionals who command high respect in the community) was perceived as an important factor in career choice by the majority of respondents (over 88 percent). Work/profession characteristics (knowledge about work to be done, treating patients, giving medicines to patients, helping relatives, etc.) was ranked as the second most important factor, and course characteristics (availability of postgraduate studies, size of annual intake, pass rate, geographic location, etc.) was ranked third. Direct gains and advice from important persons were perceived as least important in career choice.

  3. Choosing a career in surgery: factors that influence Canadian medical students' interest in pursuing a surgical career.

    Science.gov (United States)

    Scott, Ian M; Matejcek, Adela N; Gowans, Margot C; Wright, Bruce J; Brenneis, Fraser R

    2008-10-01

    Interest in both general surgery and surgical subspecialties has been declining among Canadian medical students. Studies have shown that a student's desire to practise surgery is largely determined before entry into medical school. As part of a larger study of students' career preferences throughout medical school, we sought to identify the level of interest in surgical careers and the factors that influence a student's interest in pursuing a surgical career. We surveyed students from 18 different classes at Canadian medical schools at the commencement of their studies between 2001 and 2004. We asked the students to list their top career choices and the degree to which a series of variables influenced their choices. We also collected demographic data. We performed a factor analysis on the variables. Of 2420 surveys distributed, 2168 (89.6%) were completed. A total of 21.0% of respondents named a surgical specialty as their first choice of career. We found that male students were more likely to express interest in a surgical specialty than female students, who were more likely to express interest in either family medicine or a medical specialty. Compared with students interested in a career in family medicine, those interested in a surgical or medical specialty were younger, more likely to be single and more likely to be influenced by prestige when making their career choices. Students interested in a career in surgery were less influenced by medical lifestyle and a varied scope of practice, less likely to demonstrate a social orientation and more likely to be hospital-oriented than students interested in either family medicine or a medical specialty. Male students interested in a career in surgery were more hospital-oriented and less likely to demonstrate a social orientation than female students interested in surgical careers. We identified 5 factors and a number of demographic variables associated with a student's interest in a surgical career.

  4. Career Choice And College Students: Parental Influence on Career Choice Traditionalism among College Students in Selected Cities in Ethiopia

    Directory of Open Access Journals (Sweden)

    Sella Kumar

    2016-09-01

    Full Text Available The study explored the influence of parents on choosing career among college students in selected private colleges situated around Bahirdar City, Ethiopia. Choosing a suitable career is a vital part in every student’s life. Further, it ignites a person’s future life for his/her own job preference and life style. In this context, influence of social members is inevitable; generally the influence of family members and most particularly parents play a major role as an influencer and determiner on choosing a career option. Students in Ethiopia are not exceptional to this phenomenon of selecting right and suitable career. A cross-sectional survey design was adopted and multi stage sampling technique was employed to identify the participants. Totally, 175 participants (Male=99 and (Female =76 responded to Holland Personality Inventory (Holland, 1997 and Career Choice Traditionalism Scale (Hensely, 2003. The collected data were statistically processed using SPSS version 16. Descriptive and inferential statistics was employed to analyze the data. The results revealed that there is a significant influence of parents on career choice among students. Specifically, father’s influence is found to be more significant on career choice decision making among students than their mothers.

  5. Parental Factors that Influence the Career Development of College-Bound African American High School Seniors

    Science.gov (United States)

    Bostic, Shenice S.

    2010-01-01

    Parents have been identified as being the most influential factor upon their children career development. There are various factors that influence the career development of individuals from different ethnic backgrounds. The purpose of the study was to identify parental factors that influence the career development of college-bound African American…

  6. Career Choice And College Students: Parental Influence on Career Choice Traditionalism among College Students in Selected Cities in Ethiopia

    OpenAIRE

    Sella Kumar

    2016-01-01

    The study explored the influence of parents on choosing career among college students in selected private colleges situated around Bahirdar City, Ethiopia. Choosing a suitable career is a vital part in every student’s life. Further, it ignites a person’s future life for his/her own job preference and life style. In this context, influence of social members is inevitable; generally the influence of family members and most particularly parents play a major role as an influencer and determiner o...

  7. Voices of Family Therapy Doctoral Students of Color: Aspirations and Factors Influencing Careers in Academia

    Science.gov (United States)

    Miller, John K.; Stone, Dana J.

    2011-01-01

    The authors examined factors influencing career aspirations of doctoral students of color in family therapy doctoral programs across the country, with a special focus on careers in the professoriate. Qualitative interviews were conducted with students at varying levels of degree completion. Respondents discussed barriers to careers in academia as…

  8. The Influence of Cultural Social Identity on Graduate Student Career Choice

    Science.gov (United States)

    Haley, Karen J.; Jaeger, Audrey J.; Levin, John S.

    2014-01-01

    This study examines and enriches understanding of the career choice process for graduate students of color. Social identity theory (SIT) is used as a framework to expand our understanding of how and why graduate students choose (or do not choose) faculty careers. Graduate students' cultural social identities influenced their career choice…

  9. Parental Influences on Career Development Perceived by African American and Mexican American College Students.

    Science.gov (United States)

    Fisher, Teresa A.; Padmawidjaja, Inna

    1999-01-01

    Study examines parental factors that influence career development among African American and Mexican American college students. Analysis of student interviews reveals that parents are influential in the following career domains: encouragement, educational expectations, critical life events, vicarious learning, and work identity. Career development…

  10. The Family's Influence on Adolescent and Young Adult Career Development: Theory, Research and Practice.

    Science.gov (United States)

    Hughes, Cathy; Thomas, Trang

    2003-01-01

    A research review identified a range of family process variables associated with enhanced career development for adolescents and young adults. Findings were consistent with the theories of Roe (personality development and career choice) and Super (life-span, life-space) regarding the influence of family processes on career development. (Contains…

  11. Factors that Influence Persistence in Science and Engineering Career Aspirations.

    Science.gov (United States)

    Mau, Wei-Cheng

    2003-01-01

    Investigates students' persistence regarding career aspirations in science and engineering (SE) professional careers as a function of race and sex. In a sample of 8th graders, men were more likely to persist in SE career aspirations. Academic proficiency and math self-efficacy were 2 of the strongest predictors of persistence in SE careers.…

  12. Perceived Influences on the Career Choices of Children and Youth: An Exploratory Study

    Science.gov (United States)

    Howard, Kimberly A. S.; Flanagan, Sean; Castine, Eleanor; Walsh, Mary E.

    2015-01-01

    Children's understanding of factors influencing their career choices was examined. Seventy-two children, in grades kindergarten, 4, and 8, responded to questions about their perceptions of career influences. Responses were coded to capture the nature of the influences identified, including the global versus specific and linear versus interacting…

  13. The Influence of a Career Pathways Model and Career Counseling on Students' Career and Academic Self-Efficacy

    Science.gov (United States)

    Stipanovic, Natalie; Stringfield, Sam; Witherell, Eric

    2017-01-01

    This qualitative study examines the effects of career pathways programming and targeted career counseling services on 71 high school seniors across seven schools engaged in school reforms funded through South Carolina's Education and Economic Development Act (EEDA). EEDA is a statewide, multipronged effort to improve academic achievement,…

  14. Influences on Women’s Choices of Careers in Construction: A South African Study

    OpenAIRE

    Kolosa Madikizela; Theo Haupt

    2010-01-01

     This paper analyses the factors influencing the choices of careers in construction by South African women. The literature on challenges which influence women‟s choices of careers in construction was reviewed and questionnaires were conducted with multiple samples, including construction organisations, construction students and professional women working in construction. The study found that women have a role to play in the construction industry and that they can build successful careers...

  15. Career Counseling as an Environmental Support: Exploring Influences on Career Choice, Career Decision-Making Self-Efficacy, and Career Barriers

    Science.gov (United States)

    Makela, Julia Panke

    2011-01-01

    This study was motivated by concerns regarding the difficult academic and career choices facing today's college students as they navigate higher education and encounter career barriers along their paths. Using Social Cognitive Career Theory (SCCT; Lent, Brown, & Hackett, 1994) as a primary framework, the study sought to understand the role that…

  16. An Examination of Factors Influencing Postsecondary Career and Technical Educational Engagement of African American Males

    Science.gov (United States)

    Cunningham, Natalie Jo

    2016-01-01

    The purpose of this study was to assess the relative influence of career, financial, personal, and legal factors on African American male engagement in postsecondary career and technical education and to determine whether the influence of these factors was moderated by the participants having graduated or not graduated high school and by their…

  17. Why neurology? Factors which influence career choice in neurology.

    Science.gov (United States)

    Albert, Dara V; Hoyle, Chad; Yin, Han; McCoyd, Matthew; Lukas, Rimas V

    2016-01-01

    To evaluate the factors which influence the decision to pursue a career in neurology. An anonymous survey was developed using a Likert scale to rate responses. The survey was sent to adult and child neurology faculty, residents and fellows, as well as medical students applying for neurology. Descriptive statistics were used to analyse the factors of influence. Respondents were subsequently categorized into pre-neurology trainees, neurology trainees, child neurologists and adult neurologists, and differences between the groups were analysed using Pearson's chi-square test. One hundred and thirty-three anonymous responses were received. The respondents were neurologists across all levels of training and practice. Across all respondents, the most common factor of high importance was intellectual content of specialty, challenging diagnostic problems, type of patient encountered and interest in helping people. Responses were similar across the groups; however, the earliest trainees cited interest in helping people as most important, while those in neurology training and beyond cite intellectual content of the specialty as most important. As trainees transition from their earliest levels of clinical experience into working as residents and faculty, there is a shift in the cited important factors. Lifestyle and financial factors seem to be the least motivating across all groups. Encouragement from peers, mentors, faculty and practicing physicians is considered high influences in a smaller number of neurologists. This may present an opportunity for practicing neurologists to make connections with medical students early in their education in an effort to encourage and mentor candidates.

  18. A surgical career for New Zealand junior doctors? Factors influencing this choice.

    Science.gov (United States)

    Du, Jason; Sathanathan, Janarthanan; Naden, Gill; Child, Stephen

    2009-08-07

    To discover the level of interest in a surgical career amongst junior doctors and trainee interns in the Auckland region. Secondary aims are to identify the factors that influence career choice as well as the timing of career choice. An anonymous and structured questionnaire was distributed to all trainee interns and junior doctors in their first to fifth postgraduate years in the Auckland region. Questions were based on basic demographics, level of training, career preference and factors from previous experiences in surgery that may have influenced their career choice. Total of 87 replies with 36% expressed interest in surgery whereas 64% were interested in non-surgical specialties. Top three factors influencing career choice were similar in both groups: Lifestyle, career ambitions and family. Personal interest, practical hands-on and positive previous experiences were the top reasons why junior doctors chose surgery. Poor lifestyle, lacking of interest, limited future part-time work and previous negative experiences were the top reasons why junior doctors did not choose surgery. A significantly (pcareers earlier. Career aspirations of New Zealand junior doctors were similar to findings reported overseas. To promote surgery amongst junior doctors and medical students, attention should be paid to the key factors which may influence career choice. By improving working conditions and have better surgical education with good mentoring, team atmosphere and opportunities for early exposure will hopefully allow better recruitment and training of future surgeons.

  19. Primary care specialty career choice among Canadian medical students: Understanding the factors that influence their decisions.

    Science.gov (United States)

    Osborn, Heather Ann; Glicksman, Jordan T; Brandt, Michael G; Doyle, Philip C; Fung, Kevin

    2017-02-01

    To identify which factors influence medical students' decision to choose a career in family medicine and pediatrics, and which factors influence their decision to choose careers in non-front-line specialties. Survey that was created based on a comprehensive literature review to determine which factors are considered important when choosing practice specialty. Ontario medical school. An open cohort of medical students in the graduating classes of 2008 to 2011 (inclusive). The main factors that influenced participants' decision to choose a career in primary care or pediatrics, and the main factors that influenced participants' decision to choose a career in a non-front-line specialty. A total of 323 participants were included in this study. Factors that significantly influenced participants' career choice in family medicine or pediatrics involved work-life balance (acceptable hours of practice [P = .005], acceptable on-call demands [P = .012], and lifestyle flexibility [P = .006]); a robust physician-patient relationship (ability to promote individual health promotion [P = .014] and the opportunity to form long-term relationships [P families [P = .006]); and duration of residency program (P = .001). The career-related factors that significantly influenced participants' decision to choose a non-front-line specialty were as follows: becoming an expert (P influence medical students' career choice in family medicine and pediatrics, and 6 factors influenced the decision to choose a career in a non-front-line specialty. Medical students can be encouraged to explore a career in family medicine or pediatrics by addressing misinformation, by encouraging realistic expectations of career outcomes in the various specialties, and by demonstrating the capacity of primary care fields to incorporate specific motivating factors. Copyright© the College of Family Physicians of Canada.

  20. A Comparative Study on the Influence of Formal (School) Career ...

    African Journals Online (AJOL)

    These participants were purposively selected from a population of four research sites in Harare; (Ministry of education, Ministry of health, Business office and ... guidance, might most probably result in optimal career satisfaction levels for the student since he/she might get the best from both sources of career guidance.

  1. A Study of the Factors Influencing Career Motivation Among Physicians and Dentists.

    Science.gov (United States)

    Braunstein, Claude

    The study was designed to assess the factors influencing the career motivation of Navy physicians and dentists and to evaluate differential career incentives. A structured multiple-choice mail questionnaire was administered in March 1973. Twenty-six job factors were found to be related to job satisfaction among physicians and dentists. The…

  2. The Influences of Pre-Professional Socialization on Early Career Physical Educators

    Science.gov (United States)

    Flory, Sara B.; McCaughtry, Nate

    2014-01-01

    The purpose of this study was to examine how three PE teachers' personal biographies before their formal teacher education programs influenced their early careers in urban schools. Using occupational socialization theory and cultural relevance theory, we conducted in-depth interviews and observed early career physical education teachers who did…

  3. Factors that Influence Career Choice among Native American and African American High School Students

    Science.gov (United States)

    Bennett-Smith, Keisha K.

    2011-01-01

    There is a need for research in the area of career choice of minority students in the United States. This descriptive study examined the factors that may influence Native American and African American high school students' career choices. These factors include such variables as parental educational level, family composition, and potential grade…

  4. Defense Styles Influencing Career Choice of Visually Challenged Students at Undergraduate Level

    Science.gov (United States)

    Kumar, S. Raja

    2016-01-01

    Visually challenged students' career choice is influenced by many factors, including life context, personal aptitudes, and educational attainment. This study focuses the defense styles of visually challenged students and also study about their career choice. Survey method has been adopted in this investigation. Totally 77 samples were collected…

  5. Secondary Agricultural Education Program and Human Influences on Career Decision Self-Efficacy

    Science.gov (United States)

    Marx, Adam A.; Simonsen, Jon C.; Kitchel, Tracy

    2014-01-01

    The purpose of this study was to determine the relationship between career decision self-efficacy (CDSE) and components of the secondary agricultural education program. Additionally, the authors sought to describe secondary students' CDSE and career decision influences. This study's design was descriptive and relational and incorporated high…

  6. The Influences of the Family of Origin on Career Development: A Review and Analysis. Major Contribution

    Science.gov (United States)

    Whiston, Susan C.; Keller, Briana K.

    2004-01-01

    Based on a developmental contextual perspective advocated by Vondracek, Lerner, and Schulenberg, this article provides a comprehensive review of the research published since 1980 related to family of origin influences on career development and occupational choice. Because individuals are most likely to seek assistance with career decisions from…

  7. African American Career Aspirations: Examining the Relative Influence of Internalized Racism

    Science.gov (United States)

    Brown, Danice L.; Segrist, Daniel

    2016-01-01

    The present study examined the relative influence of aspects of internalized racism on the career aspirations of a sample of African American adults. Participants (N = 315), ranging in age from 18 to 62 years, completed measures of internalized racism and career aspirations online. A hierarchical multiple regression analysis was conducted to…

  8. Individual career initiatives and their influence upon professional expertise development throughout the career

    NARCIS (Netherlands)

    van der Heijden, Beatrice

    2002-01-01

    The present study describes the relationship between three individual predictor variables and the degree of professional expertise of higher level employees in three different career stages. Professional expertise is operationalised by means of five dimensions, i.e. knowledge, meta-cognitive

  9. The influence of wave action on coastal erosion along Monwabisi ...

    African Journals Online (AJOL)

    Microsoft account

    through analysis of aerial photographs and wave data to establish whether there is a relationship between dynamic ... rate of coastline retreat and the wave data, the study has concluded that the extreme rates of coastline ... combination of influences including the number and height of big wave events, waves coming from.

  10. Influences to post-graduation career aspirations and attainment in STEM doctoral candidates and recipients

    Science.gov (United States)

    Barry, Deborah S.

    As the realities of the academic job market have forced some PhD recipients to accept less-preferable position types, there has been increasing concerns that these students are not prepared for their careers, especially in STEM fields. However, aside from the labor market, few studies have explored the influences on career aspiration and attainment among doctoral degree holders. This study utilized the socialization theory framework to identify aspects of the doctoral education process that are predictive of the likelihood of certain career aspirations among science and engineering doctoral candidates and career attainment among STEM doctoral recipients by utilizing nationally representative datasets: The National Research Council's Assessment of Research Doctorate Programs student questionnaire and the National Science Foundation's Survey of Earned Doctorates. This study identified field of study, research productivity rank of doctoral programs, primary type of finding doctoral students received, level of satisfaction with research experiences, and their sense of belonging within their doctoral program as factors that predict the likelihood of certain career aspirations compared with a career in education. Doctoral candidates' background characteristics that were significant predictors of career aspirations were gender, marital status, dependent status, race, age, and citizenship status. Further, this study identified participant's field of study, the Carnegie Rank of institutions attended, primary type of funding received, length of time to PhD, gender, marital status, dependent status, race, citizenship stats, and age as factors that predict the likelihood of the career outcomes investigated in this study, including doctoral recipients' employment field and primary work activity.

  11. Influence of a nontraditional master's degree on graduates' career paths.

    Science.gov (United States)

    Wilson, J P; Wen, L K

    2000-12-01

    Graduates' assessments of the University of Texas at Austin's nontraditional M.S. degree program in pharmacy administration were studied. A survey was constructed to assess the impact of the master's program on career advancement, to examine why pharmacists enrolled in the program, and to determine if the curriculum provided knowledge or developed skills that were practical or beneficial. The survey was mailed in April 1999 to all persons who had completed the program between 1990 and 1998. A total of 56 graduates responded, for a response rate of 90.3%. The three reasons for entering the program most frequently cited as most important were career advancement, personal development, and the desire to change job responsibilities. Thirty-four respondents (60.7%) reported receiving a promotion or changing jobs for a higher position while they were enrolled in the program or after completing it. Of these 34 respondents, 29 (85.3%) attributed their promotion or new job to the master's degree. On average, graduates reported that the knowledge and skills obtained through the program had been useful in their practice. The benefits of the program that were cited most frequently were management skills, competencies in areas of pharmacy business, opportunity to advance career, job satisfaction, and competitive advantage when applying for a job. A nontraditional master's degree program in pharmacy administration had a positive impact on the career paths of graduates.

  12. Factors Influencing Self-Directed Career Management: An Integrative Investigation

    Science.gov (United States)

    Park, Yongho

    2009-01-01

    Purpose: This paper aims to investigate the relationship between the protean career and other variables, including organizational learning climate, individual calling work orientation, and demographic variables. Design/methodology/approach: The research data were obtained from a sample consisting of 292 employees of two South Korean manufacturing…

  13. Curricular Influences on Female Afterschool Facilitators' Computer Science Interests and Career Choices

    Science.gov (United States)

    Koch, Melissa; Gorges, Torie

    2016-10-01

    Underrepresented populations such as women, African-Americans, and Latinos/as often come to STEM (science, technology, engineering, and mathematics) careers by less traditional paths than White and Asian males. To better understand how and why women might shift toward STEM, particularly computer science, careers, we investigated the education and career direction of afterschool facilitators, primarily women of color in their twenties and thirties, who taught Build IT, an afterschool computer science curriculum for middle school girls. Many of these women indicated that implementing Build IT had influenced their own interest in technology and computer science and in some cases had resulted in their intent to pursue technology and computer science education. We wanted to explore the role that teaching Build IT may have played in activating or reactivating interest in careers in computer science and to see whether in the years following implementation of Build IT, these women pursued STEM education and/or careers. We reached nine facilitators who implemented the program in 2011-12 or shortly after. Many indicated that while facilitating Build IT, they learned along with the participants, increasing their interest in and confidence with technology and computer science. Seven of the nine participants pursued further STEM or computer science learning or modified their career paths to include more of a STEM or computer science focus. Through interviews, we explored what aspects of Build IT influenced these facilitators' interest and confidence in STEM and when relevant their pursuit of technology and computer science education and careers.

  14. Gifted and talented students' career aspirations and influences: a systematic review of the literature.

    Science.gov (United States)

    Miller, Kathleen; Cummings, Greta

    2009-01-01

    The nursing shortage of registered nurses in Canada is expected to worsen, making recruitment a concern for nursing organizations. Also, many reports have outlined the need for improved leadership in nursing. Therefore, the study purpose was to describe the findings of a systematic review of studies examining the career influences and aspirations of gifted high school students and to make recommendations for further research. Results indicate gifted students choose careers that fit their personal self-concept and their perceptions of traits needed to succeed in a profession. Family members, particularly mothers, had the greatest influence on career decision making and these students were more likely to indicate a desire for a profession with high prestige, high levels of education and higher pay. These students were not likely to indicate nursing as a career choice. Efforts to improve the image of nursing with this group of students are needed.

  15. The influence of parents on career choice of Swazi children in Kangwane / Faniekie Henry Judas Siboza

    OpenAIRE

    Siboza, Faniekie Henry Judas

    1996-01-01

    The purpose of the research was to investigate the extent of the influence of Swazi parents on the career choice of their children and also to investigate the factors that prohibit parents from being involved in career guidance of their children. This investigation was prompted by the high rate of unemployment of children after Standard Ten in especially Black societies. Another factor that seemed to be contributing towards this disaster, was the fact that these children lack s...

  16. How does enterprise & entrepreneurship education influence postgraduate students’ career intentions in the new era economy?

    OpenAIRE

    Rae, David; Woodier-Harris, Naomi

    2013-01-01

    Purpose Enterprise & Entrepreneurship Education (EEE) is seen as a major contributor to economic growth and development in the post-2008 environment we term the ‘New Era’. The role of EEE in enabling graduates to develop entrepreneurial intentions and career plans is therefore of major importance. This paper explores how EEE can influence postgraduate entrepreneurship and career initiation in the context of the New Era economy at an international level. Methodology/Approach The pape...

  17. Factors influencing young urologists' productivity and academic career choice.

    Science.gov (United States)

    Resorlu, Berkan; Silay, Mesrur Selcuk; Onem, Kadir; Bayrak, Omer; Sonbahar, Adil Emrah; Acar, Omer; Ergun, Osman; Celik, Orcun; Tefik, Tzevat; Firdolas, Fatih; Tandogdu, Zafer

    2016-01-01

    The objective of this study is to identify the variables that affect young urologists' productivity and academic career choice. We have conducted an internet-based national survey for urologists randomly sampled from the database of Turkish Urological Association and 110 physicians completed this survey. Participants were asked to answer three-page questionnaire including 37 questions, which takes around 5 min to complete. Questionnaire was consisting of four main sections: 'demography', 'education', 'working conditions' and 'quality of life'. Increased dedicated research time, being interested in an academic career, being Fellow of the European Board of Urology (FEBU), having English proficiency, and greater numbers of manuscript publication during residency were associated with increased productivity after residency (p = 0.001, p = 0.028, p = 0.046, p<0.001 and p<0.001, respectively). The remaining variables including age at marriage, age at having a child, monthly salary, length of residency, having a mentor or role model during residency showed no significant relationship with manuscript publications. Twenty-nine physicians (26.4%) stated that they had once been interested in their residency but were no longer interested in academic urology. Reasons for this loss of academic interest included lack of effective mentor or role model (27.2%), bureaucracy (17%), financial issues (13.6%), mandatory rule to work in public hospitals (18.2%) or military hospitals (9%) and language problems (21.6%). Our data indicate that increased time spent for research, being interested in an academic career, being an FEBU, having English proficiency, and greater publication during residency were associated with increased numbers of publications and academic career choice.

  18. Development and psychometric testing of an instrument to compare career choice influences and perceptions of nursing among healthcare students.

    Science.gov (United States)

    Liaw, Sok Ying; Wu, Ling Ting; Lopez, Violeta; Chow, Yeow Leng; Lim, Siriwan; Holroyd, Eleanor; Tan, Khoon Kiat; Wang, Wenru

    2017-04-27

    With the availability of more healthcare courses and an increased intake of nursing students, education institutions are facing challenges to attract school leavers to enter nursing courses. The comparison of career choice influences and perception of nursing among healthcare students can provide information for recruitment strategies. An instrument to compare the influences of healthcare career choice is lacking. The purpose of this study is to develop and evaluate the psychometric properties of an instrument to compare the influences of healthcare career choice with perceptions of nursing as a career choice. The study was conducted in two phases. In phase one, two sets of scales with parallel items that measure the influences of healthcare career choice and perceptions of nursing as a career choice were developed through an earlier qualitative study, literature review, and expert validation. Phase two involved testing the construct validity, concurrent validity and reliability with a convenience sample of 283 first year healthcare students who were recruited at two education institutions in Singapore. An exploratory factor analysis revealed 35-parallel items in a six-factor solution (personal interest, prior healthcare exposure, self-efficacy, perceived nature of work, job prospects, and social influences) that explained 59 and 64% of the variance for healthcare career choice and nursing as a career choice respectively. A high correlation (r = 0.76, p nursing as a career choice. The test-retest reliability was acceptable with an Intraclass Correlation Coefficient of 0.63 for healthcare career choice and 0.60 for nursing as a career choice. The instrument provides opportunities for understanding the differences between influences of healthcare career choice and perceptions of nursing as a career choice. This comparative understanding of career choice influences can guide educator and policy-makers on nursing recruitment.

  19. Exploring How Age, Accession Source, Childbearing and the SWO Career Path Influence Female SWO Retention

    Science.gov (United States)

    2017-03-01

    Head DIVO Division Officer DUI Driving Under the Influence DWI Driving While Intoxicated EDO Engineering Duty Officers EOD Explosive Ordnance...accession source and career path variables without consideration of other demographics such as marital status, which also influences female...Aerospace Engineering Duty Officers (AEDO)  Aviation Maintenance Duty Officers (AMDO)  Engineering Duty Officers ( EDO )  Foreign Area Officers

  20. Parental Influence on Exploratory Students' College Choice, Major, and Career Decision Making

    Science.gov (United States)

    Workman, Jamie L.

    2015-01-01

    This article explores parental influence on exploratory students' college choice, major, and career decision making. The research began with examination of a first year academic advising model and Living Learning Community. Parental influence emerged as a key theme in student decision making processes. The project was conducted using grounded…

  1. Examining Influences on Environmental Concern and Career Choice among a Cohort of Environmental Scientists

    Science.gov (United States)

    Wright, Tarah S. A.; Wyatt, S. Lilith

    2008-01-01

    Although there is considerable literature discussing influence of environmental concern in the general population, and some literature specific to certain populations, to date there has not been a study that investigates the influences on environmental concern and career path for environmental scientists. With complex environmental issues becoming…

  2. Influence of Science, Technology, and Engineering Curriculum on Rural Midwestern High School Student Career Decisions

    Science.gov (United States)

    Killingsworth, John

    Low degree completion in technical and engineering degrees is a growing concern for policymakers and educators in the United States. This study was an examination of the behaviors of adolescents specific to career decisions related to technology and engineering. The central research question for this study was: do rural, Midwestern high school technical and engineering curricula serve to engage students sufficiently to encourage them to persist through high school while sustaining their interests in technology and engineering careers? Engaging students in technology and engineering fields is the challenge for educators throughout the country and the Midwest. Rural schools have the additional challenge of meeting those issues because of resource limitations. Students in three Midwestern schools were surveyed to determine the level of interest in technology and engineering. The generalized likelihood ratio test was used to overcome concerns for small sample sizes. Accounting for dependent variables, multiple independent variables are examined using descriptive statistics to determine which have greater influence on career decisions, specifically those related to technology and engineering. A typical science curriculum is defined for rural Midwestern high schools. This study concludes that such curriculum achieves the goal of maintaining or increasing student interest and engagement in STEM careers. Furthermore, those schools that incorporate contextual and experiential learning activities into the curriculum demonstrate increased results in influencing student career choices toward technology and engineering careers. Implications for parents, educators, and industry professionals are discussed.

  3. A study of the factors influencing school-going students considering medical careers.

    LENUS (Irish Health Repository)

    McHugh, S M

    2012-02-01

    INTRODUCTION: Obtaining a place in an Irish medical school is extremely competitive, a situation mirrored in many other countries. We aimed to determine the factors influencing school students in deciding to study medicine in university. We further determined what level of interest exists in pursuing a surgical career after completion of medical school. METHODS: The Royal College of Surgeons in Ireland hosts an annual "Introduction to Medicine" programme for senior school children. Attendees were surveyed using a Likert scale to examine the factors influencing the group in choosing to study medicine, and pursue surgery as their ultimate career choice. RESULTS: A total of 128 completed the survey, giving a response rate of 100%. The opportunity to help others was most the most influential factors cited by students (97%). Males were significantly more likely to have an interest in a career in surgery rather than medicine (p = 0.003), and ranked "financial reward" (p = 0.036) as a more significant factors in influencing career choice than did females. CONCLUSIONS: A clear understanding of these factors influencing our students in their career choices and a strategy of recruitment based on these is imperative in order to optimize recruitment of students most suited to working as doctors.

  4. Influences on final year medical students’ attitudes to general practice as a career

    Directory of Open Access Journals (Sweden)

    Parker JE

    2014-03-01

    Full Text Available INTRODUCTION: General practice is under-represented in student career choices. This study aimed to identify and explore factors that influence the attitudes of final year medical students to general practice as a career. METHODS: This qualitative study used semi-structured interviews of focus groups of final year undergraduate medical students at the University of Otago, Christchurch, New Zealand. Thematic analysis and grounded theory were used to interpret the data. FINDINGS: General practitioners (GPs play a key role in influencing medical students’ attitudes to general practice as a career. Students identified their general practice placement during medical school training and personal contact with their own GP as principal factors. The media portrayal of general practice and the attitudes of friends and family were also influential. Students were positively influenced when they were made to feel part of the team, involved with consultations, allowed to carry out practical procedures under supervision, and witnessed what they perceived as good medical practice during clinical placements. Positive experiences often occurred later in training, when students felt more confident of their clinical abilities. While students reported occasional negative comments about general practice by some hospital doctors, these had a lesser role in influencing their perceptions of general practice compared with their own experiences, both as students and patients. CONCLUSION: GPs have a strong influence, positively and negatively, on the attitudes of medical students to general practice as a career. Effective influences include being made to feel welcome, involved, valued, and given legitimate roles during clinical placements.

  5. The influences and factors of an undergraduate research program in preparing women for science careers

    Science.gov (United States)

    Campbell, Ashley Mcdowell

    Progress has been made in diminishing barriers experienced by women in science in recent years, however obstacles still remain. One of the key elements of the Texas Tech University Howard Hughes Medical Institute (TTU/HHMI) Undergraduate Biological Sciences Education Program is to "support activities that broaden access to science for women." In light of the barriers women in science face, this dissertation examined how the experiences of females in the TTU/HHMI fellows program prepared them for a career in science. This study employed mixed methods, utilizing both a questionnaire involving all past female fellows, and in-depth interviews with seven fellows who chose a career as a professional scientist. According to the quantitative data, research experience, the relationship with mentors, and opportunities to present at state or national meetings were program factors that fellows identified as contributing to their career success. The TTU/HHMI program experiences positively influenced the fellows' level of interest in science, confidence in science, and motivation to pursue a science-related career. Encouragement from the mentor and increased confidence regarding the ability to be successful in science were significant predictors of career advantages. Motivation to pursue a science-related career was the most significant predictor of the fellows' preparation to overcome barriers. Qualitatively, six themes were identified for coding, which included (1) research experience, (2) the mentor, (3) support and interactions, (4) self-confidence, (5) career decisions, and (6) time demands related to a science career. The themes identified were important factors in preparing these past female fellows for a career in science by initiating a change in their attitudes, knowledge, and skills. With over 90% of past fellows currently pursuing a science career, the program, through research experience and encouraging mentors, made a large impact on the career paths of fellows

  6. Why not nursing? A systematic review of factors influencing career choice among healthcare students.

    Science.gov (United States)

    Wu, L T; Low, M M J; Tan, K K; Lopez, V; Liaw, S Y

    2015-12-01

    A global shortage of healthcare professionals calls for effective recruitment and retention strategies. The nursing profession faces greater staffing shortages compared with other healthcare professions. Identifying these factors for choosing a career in health care is an important step in structuring future nursing recruitment strategies. This systematic review examined the motivations for choosing a career in health care, then compared them to factors that influence the choice to pursue a career in nursing. A literature search of the CINAHL, PubMed, Web of Science and Scopus databases for articles published between 2002 and 2013 was conducted. The search included studies that focused on factors influencing career choice among undergraduate medicine, dentistry, pharmacy and nursing students. A total of 29 papers were included in the review. The themes and subthemes that emerged from this review included: (1) intrinsic factors, including a desire to help others and a personal interest in health care, (2) extrinsic factors, such as financial remuneration, job security, professional prestige and job autonomy, (3) socio-demographic factors such as gender and socio-economic status, and (4) interpersonal factors, encompassing the influence of family and other professional individuals. Healthcare professionals were generally motivated by intrinsic factors. However, public perceptions of nursing as a low-paying and low-status job have significantly hindered the participants' choice to pursue it as a career. Nursing institutions could provide more platforms to help school leavers better understand the nursing career. In turn, hospital administrators could invite parents to nursing career fairs, increase financial remuneration for nurses, and provide decision-making avenues aimed at recruiting and retaining more nurses. © 2015 International Council of Nurses.

  7. Factors that influence career choice in primary care among medical students starting social service in Honduras.

    Science.gov (United States)

    Puertas, E Benjamín; Rivera, Tamara Y

    2016-11-01

    To 1) describe patterns of specialty choice; 2) investigate relationships between career selection and selected demographic indicators; and 3) identify salary perception, factors that influence career choice in primary care, and factors that influence desired location of future medical practice. The study used a mixed-methods approach that included a cross-sectional questionnaire survey applied to 234 last-year medical students in Honduras (September 2014), and semi-structured interviews with eight key informants (October 2014). Statistical analysis included chi-square and factor analysis. An alpha level of 0.05 was used to determine significance. In the qualitative analysis, several codes were associated with each other, and five major themes emerged. Primary care careers were the preferred choice for 8.1% of students, who preferred urban settings for future practice location. The perceived salary of specialties other than primary care was significantly higher than those of general practitioners, family practitioners, and pediatricians (P ambition and prestige, and on personal and altruistic considerations. Most factors that influence primary care career choice are similar to those found in the literature. There are several factors distinctive to medical students in Honduras-most of them barriers to primary care career choice.

  8. The influence of developmental, education, and mentorship experiences on career paths in cultural psychiatry.

    Science.gov (United States)

    Boehnlein, James K

    2011-04-01

    Career paths in cultural psychiatry and other areas of medicine often are influenced by a combination of developmental, academic and training experiences. One of the satisfactions for the cultural psychiatrist is the opportunity to integrate lifelong interests that are not central to medical training, such as anthropology, philosophy, history or geography into one's daily work and career path, and this is not necessarily just applicable to clinical work or research. A background in social sciences can be very helpful in navigating the political and interpersonal challenges of working in an academic medical center or designing effective education programs across the career spectrum in medicine. This article traces the development of my career in academic cultural psychiatry and illustrates the way my clinical and academic interests were influenced both by early developmental and educational experiences and by positive career experiences as a clinician, teacher and researcher in the context of effective mentorship and professional peer relationships. The future of cultural psychiatry is exciting and its continued growth will be dependent on effective nurturance of young physicians who have a broad vision of the important place of cultural psychiatry and how it influences medicine, mental health, and society at large.

  9. What Factors Influence the Career Choice of Hotel Management Major Students in Guangzhou?

    Directory of Open Access Journals (Sweden)

    Shaoping Qiu

    2017-09-01

    Full Text Available This exploratory study examined students’ perceptions of importance with reference to contributory factors of their career choice in hospitality and tourism department of a polytechnic college in Guangzhou City, China. The study result was derived from a survey of 372 freshmen and sophomore students. The questionnaire comprised items relating to factors influencing students when they made their career decision. Descriptive statistics, T-test, and factor analysis were conducted using SPSS 17.0. It is found that more students made their own career choice with little influence exerted by their family members. It was also indicated that generally there was no statistically significant difference between male and female students; however, a difference between freshmen and sophomore respondents was found for a few items. Additionally, this study identified five underlying contributory factors. “Students self-efficacy and occupational aspiration” was the most important factor to influence the students’ career decision, followed by “tradition and cultural value”, “career guidance”, “support from parents”, and “external consultation”. Finally, discussion of the findings was presented and possible suggestions were given for both hospitality educators and practitioners.

  10. A study among dental students regarding the factors influenced dental students to choose dentistry as career

    Directory of Open Access Journals (Sweden)

    Gobichetti Palayam Jagatheeswaran AnbuSelvan

    2013-01-01

    Full Text Available Introduction: Career choice is a complex decision for students since it determines the kind of profession that they intend to pursue in life. As students try to make a career choice while in secondary school, they face the problem of matching their career choices with their abilities and school performance. Aims: The purpose of this study was to examine factors influencing career choice among dental college students in private dental collages in Tamil Nadu, India. Settings and Design: The study was conducted using descriptive survey design with a population of 989 students. The data for this study was collected using a questionnaire and interview schedules. Materials and Methods: The data for this study was collected using questionnaire previously used by Swati Shah and Rajaraman and interview schedules. The analysis of the study was based on the factors: Outcome expectations, gender, personal interests, and other factors. Results and Conclusion: The most common reason for among the dental students to choose dental science as their career choice was self-interested followed by didn′t get medicine degree, prestige and gives respect. The least common reasons observed in the study population were inspired by dentists. The findings of this study indicate that availability the most influential factors affecting career choices among students.

  11. A study among dental students regarding the factors influenced dental students to choose dentistry as career.

    Science.gov (United States)

    Anbuselvan, Gobichetti Palayam Jagatheeswaran; Gokulnathan, Subramaniam; Praburajan, Vilvanathan; Rajaraman, Gangadharan; Kumar, Singaravelu Suresh; Thagavelu, Arthie

    2013-06-01

    Career choice is a complex decision for students since it determines the kind of profession that they intend to pursue in life. As students try to make a career choice while in secondary school, they face the problem of matching their career choices with their abilities and school performance. The purpose of this study was to examine factors influencing career choice among dental college students in private dental collages in Tamil Nadu, India. The study was conducted using descriptive survey design with a population of 989 students. The data for this study was collected using a questionnaire and interview schedules. The data for this study was collected using questionnaire previously used by Swati Shah and Rajaraman and interview schedules. The analysis of the study was based on the factors: Outcome expectations, gender, personal interests, and other factors. The most common reason for among the dental students to choose dental science as their career choice was self-interested followed by didn't get medicine degree, prestige and gives respect. The least common reasons observed in the study population were inspired by dentists. The findings of this study indicate that availability the most influential factors affecting career choices among students.

  12. Undergraduate Athletic Training Students' Influences on Career Decisions After Graduation

    Science.gov (United States)

    Mazerolle, Stephanie M.; Gavin, Kerri E.; Pitney, William A.; Casa, Douglas J.; Burton, Laura

    2012-01-01

    Context Career opportunities for athletic training students (ATSs) have increased substantially over the past few years. However, ATSs commonly appear to be opting for a more diversified professional experience after graduation. With the diversity in available options, an understanding of career decision is imperative. Objective To use the theoretical framework of socialization to investigate the influential factors behind the postgraduation decisions of senior ATSs. Design Qualitative study. Setting Web-based management system and telephone interviews. Patients or Other Participants Twenty-two ATSs (16 females, 6 males; age = 22 ± 2 years) who graduated in May 2010 from 13 different programs accredited by the Commission on Accreditation of Athletic Training Education. Data Collection and Analysis All interviews were transcribed verbatim, and the data were analyzed inductively. Data analysis required independent coding by 2 athletic trainers for specific themes. Credibility of the results was confirmed via peer review, methodologic triangulation, and multiple analyst triangulation. Results Two higher-order themes emerged from the data analysis: persistence in athletic training (AT) and decision to leave AT. Faculty and clinical instructor support, marketability, and professional growth were supporting themes describing persistence in AT. Shift of interest away from AT, lack of respect for the AT profession, compensation, time commitment, and AT as a stepping stone were themes sustaining the reasons that ATSs leave AT. The aforementioned reasons to leave often were discussed collectively, generating a collective undesirable outlook on the AT profession. Conclusions Our results highlight the importance of faculty support, professional growth, and early socialization into AT. Socialization of pre–AT students could alter retention rates by providing in-depth information about the profession before students commit in their undergraduate education and by helping

  13. Protege Career Aspirations: The Influence of Formal E-Mentor Networks and Family-Based Role Models

    Science.gov (United States)

    DiRenzo, Marco S.; Weer, Christy H.; Linnehan, Frank

    2013-01-01

    Using longitudinal data from a nine-month e-mentoring program, we analyzed the influence of formal e-mentor networks and family-based role models on increases in both psychosocial and career-related outcomes. Findings indicate that e-mentor network relationship quality positively influenced general- and career-based self-efficacy which, in turn,…

  14. Influences on Women’s Choices of Careers in Construction: A South African Study

    Directory of Open Access Journals (Sweden)

    Theo Haupt

    2010-07-01

    Full Text Available  This paper analyses the factors influencing the choices of careers in construction by South African women. The literature on challenges which influence women‟s choices of careers in construction was reviewed and questionnaires were conducted with multiple samples, including construction organisations, construction students and professional women working in construction. The study found that women have a role to play in the construction industry and that they can build successful careers within the sector. However, it was not easy given the various barriers to entry such as gender-based discrimination against them, the harsh work environment of the construction site, the lack of sufficient knowledge about the industry itself and the shortage of successful women in construction as role models. There was evidence of discrimination and sexual harassment. All these factors impacted negatively on the choices of careers in construction by South African women. This study makes a contribution to our understanding of the factors that have marginalised women in a male dominated industry and provides some indication of approaches to attract more women into the sector. It is hoped that it will stimulate debate about how the low representation of women in construction can be addressed and how construction careers for women can be promoted and encouraged and that the resource pool will be enlarged given the prevalent acute skills shortage in the industry.

  15. Influences on Women’s Choices of Careers in Construction: A South African Study

    Directory of Open Access Journals (Sweden)

    Kolosa Madikizela

    2010-06-01

    Full Text Available  This paper analyses the factors influencing the choices of careers in construction by South African women. The literature on challenges which influence women‟s choices of careers in construction was reviewed and questionnaires were conducted with multiple samples, including construction organisations, construction students and professional women working in construction. The study found that women have a role to play in the construction industry and that they can build successful careers within the sector. However, it was not easy given the various barriers to entry such as gender-based discrimination against them, the harsh work environment of the construction site, the lack of sufficient knowledge about the industry itself and the shortage of successful women in construction as role models. There was evidence of discrimination and sexual harassment. All these factors impacted negatively on the choices of careers in construction by South African women. This study makes a contribution to our understanding of the factors that have marginalised women in a male dominated industry and provides some indication of approaches to attract more women into the sector. It is hoped that it will stimulate debate about how the low representation of women in construction can be addressed and how construction careers for women can be promoted and encouraged and that the resource pool will be enlarged given the prevalent acute skills shortage in the industry.  

  16. Influences on Women’s Choices of Careers in Construction: A South African Study

    Directory of Open Access Journals (Sweden)

    Kolosa Madikizela

    2010-06-01

    Full Text Available This paper analyses the factors influencing the choices of careers in construction by South African women. The literature on challenges which influence women‟s choices of careers in construction was reviewed and questionnaires were conducted with multiple samples, including construction organisations, construction students and professional women working in construction. The study found that women have a role to play in the construction industry and that they can build successful careers within the sector. However, it was not easy given the various barriers to entry such as gender-based discrimination against them, the harsh work environment of the construction site, the lack of sufficient knowledge about the industry itself and the shortage of successful women in construction as role models. There was evidence of discrimination and sexual harassment. All these factors impacted negatively on the choices of careers in construction by South African women. This study makes a contribution to our understanding of the factors that have marginalised women in a male dominated industry and provides some indication of approaches to attract more women into the sector. It is hoped that it will stimulate debate about how the low representation of women in construction can be addressed and how construction careers for women can be promoted and encouraged and that the resource pool will be enlarged given the prevalent acute skills shortage in the industry.

  17. What factors influence Hong Kong school students in their choice of a career in nursing?

    Science.gov (United States)

    Law, W; Arthur, D

    2003-01-01

    Chronic and recurrent shortages of nurses, coupled with the increasing demand for high quality and motivated nurses and competition for secondary school leavers from other professions, are issues which prompted this investigation of senior school students' career choice. Using a descriptive survey design, and a questionnaire developed for the study, 1246 Form 6 students in Hong Kong were surveyed, of these 28% respondents reported that they were interested in studying nursing. The findings indicated that students' decision to choose or not choose nursing was significantly influenced by the demographic factors: gender (chi(2) = 42.72, p career score (t = 14.21, df = 1237, p Students' intention to study nursing was also significantly affected by social influence: parents (chi(2) = 11.53, p = 0.001), school career masters (chi(2) = 5.52, p = 0.019) and friends (chi(2) = 4.83, p = 0.028); past experience with career activities (chi(2) = 84.479, p career activities (p students' intention to study nursing. Results of this study can be used by nurse leaders and recruiters to develop strategies and help school leavers perceive nursing in a more positive way. Expanding the informational sources about nursing can facilitate the recruitment process. Copyright 2002 Elsevier Science Ltd.

  18. Does Gender Inequality Influence Interest in Pursuing a Career in Science or Mathematics Teaching?

    Science.gov (United States)

    Morales, Marie Paz E.; Avilla, Ruel A.; Espinosa, Allen A.

    2016-01-01

    The present study explored gender inequality in K to 12 basic education, based on the experiences of first year pre-service science and mathematics teachers. It also determined if pre-service teachers' pursuit of a career in science or mathematics teaching was related to gender influences. A survey instrument was used to gather data for the study.…

  19. Career Influences, Educational Experiences, and Professional Attitudes of Women and Men in Veterinary Medicine.

    Science.gov (United States)

    Andberg, Wendy L.; And Others

    1979-01-01

    A college of veterinary medicine in a large state university compared its male and female students and found differences in the influences on their career choice and in their academic experiences, gender-role expectations and conflicts, attitudes regarding professional dedication and competence, and need for support services. (Author)

  20. Understanding employees' informal workplace learning: The joint influence of career motivation and self-construal

    NARCIS (Netherlands)

    van Rijn, Monique; Yang, H.; Sanders, Karin

    2013-01-01

    Purpose – This paper aims to investigate the joint influence of employees' career motivation and their self-construal on their engagement in three informal workplace learning activities: keeping up-to-date, asking for feedback from supervisors and knowledge sharing. Design/methodology/approach –

  1. Influence of Course in Medical Ethics and Law on Career Plans of Medical Students

    Science.gov (United States)

    Cheng, Shi-Yann; Lin, Lih-Hwa; Kao, Chung-Han; Chan, Tzu-Min

    2015-01-01

    Background: The significant increase in medical disputes and lawsuits in recent years in Taiwan has severely affected behavior and ecology in medical practice. For this reason, we designed integrated courses on ethics and law and conducted a questionnaire-based career plan study to understand whether these issues influence their specialty…

  2. Influences on Perceived Career Success: Findings from US Graduate Business Degree Alumni

    Science.gov (United States)

    Cocchiara, Faye K.; Kwesiga, Eileen; Bell, Myrtle P.; Baruch, Yehuda

    2010-01-01

    Purpose: The purpose of this paper is to examine the perceptions of US MBA and specialist master's degree alumni to determine the influence that their degree program experiences had on subsequent perceptions of career success. Design/methodology/approach: Data were collected from 318 alumni MBA and specialist master's degree recipients from a…

  3. Career Choices in Engineering: The Influence of Peers and Parents Implication for Counselling

    Science.gov (United States)

    Alika, Henrietta Ijeoma

    2012-01-01

    This study was designed to investigate the relationship between parental and peer group influence on career choice in engineering profession among adolescents. The research design adopted was correlational because it sought to establish the relationship between the independent variable and the dependent variable. One research question and one…

  4. Background, Personal, and Environmental Influences on the Career Planning of Adolescent Girls

    Science.gov (United States)

    Novakovic, Alexandra; Fouad, Nadya A.

    2013-01-01

    This study investigated the influence of background variables (age, race/ethnicity, mother's work status outside of the home, and socioeconomic status), personal variables (anticipatory role conflict and academic self-efficacy), and environmental variables (parental attachment and parental support) on aspects of adolescent girls' career planning.…

  5. Demographic Characteristics of Ghanaian Optometry Students and Factors Influencing Their Career Choice and Institution of Learning

    Science.gov (United States)

    Boadi-Kusi, Samuel Bert; Kyei, Samuel; Mashige, Khathutshelo Percy; Abu, Emmanuel Kwasi; Antwi-Boasiako, Daniel; Halladay, Abraham Carl

    2015-01-01

    Optometry is only provided at tertiary level in two institutions in Ghana, with an average of 50 students graduating each year for a population of approximately 24.6 million. No information on the demography of optometry students and factors that influence their choice of optometry as a career and institution of learning is available. This…

  6. A study of the factors influencing school-going students considering medical careers.

    LENUS (Irish Health Repository)

    McHugh, S M

    2011-08-01

    Obtaining a place in an Irish medical school is extremely competitive, a situation mirrored in many other countries. We aimed to determine the factors influencing school students in deciding to study medicine in university. We further determined what level of interest exists in pursuing a surgical career after completion of medical school.

  7. Influence of Technology on the Leadership of 21st-Century Career and Technical Education Administrators

    Science.gov (United States)

    Suarez, Linda Maria

    2012-01-01

    The purpose of this qualitative study was to examine how the technology beliefs of New York State Career and Technical Education Board of Cooperative Education Services administrators influenced their leadership behaviors. The participants were from a purposive selection from five suburban and rural Boards of Cooperative Education Services in…

  8. Career Decision-Making among Chinese-American Undergraduate Students: Cultural and Contextual Influences

    Science.gov (United States)

    Nguyen, William W.

    2011-01-01

    The current study explored the personal and contextual influences that contribute to a Chinese-American undergraduate students' career decision-making process. The goal of the study was to determine if discrimination, personal interests, family conflict, and information seeking behaviors would significantly predict for one's level of career…

  9. The interplay of parental and career counsellors’ influences in shaping immigrant children’s subject choices and career pathway decisions in Australia

    OpenAIRE

    SARIKA CHANDRU KEWALRAMANI

    2017-01-01

    Using Vygotsky’s (1978) sociocultural mediation theory, this study investigated the role of immigrant parents, and their children’s school Career and Pathway Transition (CPT) leaders’ perceptions of how cultural tools such as parents’ beliefs, values, expectations and acculturation experiences influence children’s subject and career pathway decisions in secondary schools in Australia. Semi-structured interviews were conducted with 11 parents, their 11 children and three CPT leaders. Findings ...

  10. Why not nursing? Factors influencing healthcare career choice among Singaporean students.

    Science.gov (United States)

    Liaw, S Y; Wu, L T; Holroyd, E; Wang, W; Lopez, V; Lim, S; Chow, Y L

    2016-12-01

    Internationally, and particularly in Singapore, health education institutions are facing challenges in attracting school leavers to enter nursing courses. To identify the factors influencing the career choice of Singaporean healthcare students and determine the deterrents in choosing nursing as a career choice. An exploratory descriptive qualitative study design was used. Fifty-nine healthcare students from three higher education institutions were recruited. Four nursing and four non-nursing focus groups discussion were held. Interview transcripts were analysed using thematic analysis. Six themes emerged as follows: 'personal interest'; 'prior healthcare exposure'; 'job prospects'; 'academic performance'; 'perceived nature of work'; and 'social influences'. The personal interests to help and care along with prior healthcare exposures were found to influence the students' choice. Job prospects such as the ease of getting a job, job stability, and job salary were considered. Nursing was perceived as a course for students with poor academic ability. Misconceptions about the nature of work and a lack of social recognition were identified as deterring factors in students' choice of nursing as a career. An understanding of the career decision process among healthcare students enables educational leaders and policy-makers to enhance the focus of nursing recruitment strategies. Strategies for nursing recruitment in Singapore must include creating more opportunities for exposure to nursing in early school years, reviewing the admission policies for nursing programmes to attract academically abled students, ensuring that nursing graduates' salaries are comparable with other healthcare graduates, promoting a better understanding on the role of a registered nurse and its career developments, and providing support for those who are interested in nursing but are faced with career decision-making difficulties due to their families. © 2016 International Council of Nurses.

  11. Determining discourses: Constraints and resources influencing early career science teachers

    Science.gov (United States)

    Grindstaff, Kelly E.

    This study explores the thinking and practices of five early-career teachers of grades eight to ten science, in relation to their histories, schools, students, and larger cultural and political forces. All the teachers are young women, two in their fourth year of teaching, who teach together in an affluent suburb, along with one first-year teacher. The other two are first-year teachers who teach in an urban setting. All of these teachers most closely associated good science teaching with forming relationships with students. They filtered science content through a lens of relevance (mostly to everyday life) and interest for students. Thus they filtered science content through a commitment to serving students, which makes sense since I argue that the primary motivations for teaching had more to do with working with students and helping people than the disciplines of science. Thus, within the discourse of the supremacy of curriculum and the prevalence of testing, these teachers enact hybrid practices which focus on covering content -- to help ensure the success of students -- and on relevance and interest, which has more to do with teaching styles and personality than disciplines of science. Ideas of good teaching are not very focused on science, which contradicts the type of support they seek and utilize around science content. This presents a challenge to pre- and in-service education and support to question what student success means, what concern for students entails and how to connect caring and concern for students with science.

  12. Factors influencing surgical career choices and advancement in Ireland and Britain.

    LENUS (Irish Health Repository)

    Corrigan, Mark A

    2012-02-03

    BACKGROUND: The aim of this study was to analyze the factors that influence the advancement and the career choices of doctors and medical students. METHODS: Using the combined databases of the iformix and surgent websites, 450 doctors and medical students were invited to complete an internet-based survey. Surgent (http:\\/\\/www.surgent.ie) and iformix (http:\\/\\/www.iformix.com) are two free internet services administered by the authors. Surgent is a medical educational website, while iformix facilitates the online submission of abstracts to surgical and medical conferences across Britain and Ireland. The combined database of these two websites is approximately 4500 entries. Four hundred and fifty users represented a 10% sample based on an expected 40%-45% response rate. This was anticipated to yield between 180 and 202 respondents, statistically sufficient to analyze the data. A detailed Likert scale assessed the importance of "academic," "clinical," and "lifestyle" factors in determining career choice and progression. Analysis included descriptive statistics and inferential testing. RESULTS: Fifty percent (N = 222) of surveys were returned; 142 men and 78 women. Thirty-seven percent of respondents were Irish, 28% British, and 35% non-European. Fifteen percent were undergraduates, 4% interns, 12% had 2-4 years of clinical experience, while 69% had completed more than 4 years. Fifty-six percent had decided upon a career in general surgery. Overall, the most important factors for career choice were intellectual challenge (95%), academic opportunities (61%), and research opportunities(54%). Doctors with more than 4 years of experience deemed duration of training (p = 0.002), lifestyle during training (p = 0.02), and stress (0.005) as less important factors when considering career choice. Correlation analyses demonstrated that prestige (p = 0.002), patient relationships (p = 0.006), and advice from friends or family (p = 0.01) were more important influencing factors

  13. Community-based education: The influence of role modeling on career choice and practice location.

    Science.gov (United States)

    Amalba, A; Abantanga, F A; Scherpbier, A J J A; van Mook, W N K A

    2017-02-01

    Research findings in medical education support the importance of positive role models in enhancing learning and influencing the career path of medical students and graduates. The authors explored the characteristics of positive and negative role models during Community-Based Education and Service (COBES), as well as their effect on trainees' career paths. A cross-sectional survey was conducted by means of a questionnaire among medical students to explore the characteristics of positive and negative role models during COBES. Associations between gender, choice of specialty, and practice location were assessed using the chi-square test. All qualitative data analysis was performed using the principles of primary, secondary, and tertiary coding. The majority of the students indicated that role modeling during COBES will affect their choice of specialty and practice location with a significant gender difference in terms of practice location (p career choice during COBES.

  14. An explorative study on factors influencing the career success of management employees

    Directory of Open Access Journals (Sweden)

    Eileen Koekemoer

    2014-06-01

    Full Text Available Orientation: South African organisations are increasingly recognising the importance of attracting, developing and retaining top talent, especially management employees.Research purpose: In an attempt to help organisations with retaining talent, this study focused on career success and identified specific factors that influence the career success of managers in the South African work environment.Motivation for the study: Organisations need to establish favourable organisational conditions and human resource practices to retain their management employees. By identifying influential factors for the career success of managers, this research may help organisations to focus more accurately on their retention strategies for management employees.Research approach, design and method: The present study used a qualitative research design that followed an exploratory approach. A non-probability purposive sample of 24 senior management employees was selected from two financial institutions in South Africa. Qualitative data was collected by means of semi-structured interviews and the verbatim transcriptions were analysed by content analysis.Main findings: Managers identified various factors that impact on their career success. One can distinguish ‘external’ factors (e.g. political and economic climate and business environment from ‘internal’ factors (e.g. individuals’ personal attributes, skills and education.Practical/managerial implications: Individuals should focus on the internal contributing factors, whilst organisations should manage the external contributing factors more effectively.Contribution/value-add: Specific South African factors that influence the career success of managers should be included in future retention strategies. From the findings it is suggested that both the individuals and organisations can implement strategies to ensure career success and thereby help retain the top talent in organisations.

  15. How do perceived parental behaviours influence the career development of adolescents in Irish schools? a pilot study

    OpenAIRE

    Jones, Humphrey

    2009-01-01

    peer-reviewed How do Perceived Parental Behaviours Influence the Career Development of Adolescents in Irish Schools! A Pilot Study, aimed to establish if the behaviours of parents affect how adolescents view their career decisions, choices and confidence in carryout career related tasks. The project was conducted within the positivist paradigm, using quantitative research strategies. This involved using a combination of tried and tested research implements, including the Car...

  16. influence of electromagnetic waves produced by an amplitude ...

    African Journals Online (AJOL)

    PROF EKWUEME

    2. Theory. 2.1. Excess minority carriers' density. Polycrystalline back surface field silicon solar cell with n+-p-p+ structure is studied under monochromatic illumination and under electromagnetic waves (figure 1). Figure 1: Silicon solar cell illuminated by monochromatic light and under electromagnetic waves influence.

  17. Influence of acoustic waves on TEA CO 2 laser performance

    CSIR Research Space (South Africa)

    Von Bergmann, H

    2007-01-01

    Full Text Available In this paper the author’s present results on the influence of acoustic waves on the output laser beam from high repetition rate TEA CO 2 lasers. The authors show that acoustic waves generated inside the cavity lead to deterioration in beam quality...

  18. Influence of electromagnetic waves produced by an amplitude ...

    African Journals Online (AJOL)

    This article presents a one dimensional modeling of the influence of electromagnetic waves on the electric power delivered by a silicon solar cell under monochromatic illumination in steady state. The electromagnetic waves are produced by an amplitude modulation radio antenna of 2MW power of radiation and located at a ...

  19. Reimagining the self at late-career transitions: how identity threat influences academic physicians' retirement considerations.

    Science.gov (United States)

    Onyura, Betty; Bohnen, John; Wasylenki, Don; Jarvis, Anna; Giblon, Barney; Hyland, Robert; Silver, Ivan; Leslie, Karen

    2015-06-01

    There is scant empirical work exploring academic physicians' psychosocial adjustment during late-career transitions or on the factors that influence their retirement decisions. The authors examine these issues through the lens of sociopsychological identity theory, specifically examining how identity threat influences academic physicians' decisions about retirement. Participants were academic physicians at a Canadian medical school and were recruited via e-mail requests for clinical faculty interested in discussing late-career and retirement planning issues. Participants included 15 males and 6 females (N = 21; mean age = 63, standard deviation = 7.54), representing eight specialties (clinical and surgical). Data were collected in October and November 2012 via facilitated focus groups, which were digitally recorded, transcribed verbatim, and anonymized, then analyzed using thematic analysis. Four primary themes were identified: centrality of occupational identity, experiences of identity threat, experiences of aging in an indifferent system, and coping with late-career transitions. Identity threats were manifested in apprehensions about self-esteem after retirement, practice continuity, and clinical competence, as well as in a loss of meaning and belonging. These identity challenges influenced decisions on whether to retire. Organizational and system support was perceived as wanting. Coping strategies included reimagining and revaluing various aspects of the self through assimilating new activities and reprioritizing others. Identity-related struggles are a significant feature of academic physicians' considerations about late-career transitions. Understanding these challenges, their antecedents, and their consequences can prepare faculty, and their institutions, to better manage late-career transitions. Individual- and institution-level implications are discussed.

  20. Factors Influencing Womens Career Progression To Leadership Positions In Harare City Council Zimbabwe

    Directory of Open Access Journals (Sweden)

    Anella Tendai Machiridza

    2015-08-01

    Full Text Available This study examines the factors influencing womens career progression to leadership positions in Harare City Council. The specific objective was to determine the influence of gender roles on womens career progression to leadership positions in Harare City Council. The target population included management team and permanent staff in the Harare City Council. Data was collected using questionnaires as well as semi structured interviews. A sample size of 116 was determined by using 33 of the population. Data from interviews was analyzed by means of establishing recurring themes and providing narratives of key findings. The collected data from the questionnaires was analyzed using SPSS. The findings revealed that traditional gender roles made the balance between work and family difficult in such a way that some women would prioritize family responsibilities at the expense of focusing on their careers. Furthermore it was revealed that gender roles affected the careers choices they make thus influencing the gender compositions in departments and divisions and consequently those in leadership positions. As a result of study findings the researcher recommends that civil society organizations implement gender deconstruction programs in societies such that women will not be confined to the traditionally expected roles. The researchers expectation is that it will lead to society accepting the concept of stay-at home- dads thus encouraging the acceptance of women as serious career women. It is also recommended that family friendly policies should be put in place in order to minimize the pressure that women experience in trying to balance between work and family. These policies should enable employees especially women to work from home without being physically present at their workplace but monitoring mechanisms should be in place to ensure that work deadlines are met. Furthermore women are encouraged to implement personal strategies that will help them

  1. An investigation of the early factors which influence women's career choices in physical science and technology

    Science.gov (United States)

    Payne, Anneliese

    The composition of the workforce has begun to undergo a change. The U.S. Department of Labor estimates that women, minorities, and immigrants will constitute 80 percent of the additions to the labor force between 1987 and the year 2000 (Oakes, 1990). The National Science Foundation projects that the United States may have a shortfall of 400,000 scientists and over 250,000 engineers by the year 2006 (Argonne, 1990). Since women are among those who are significantly underrepresented among individuals preparing for a career in science, thirty women who are currently pursuing a successful career in physical science and technology were interviewed. This study determined participants' perceptions of the factors that first influenced an early interest in physical science and technology. The investigation included perceptions regarding: (1) whether certain identifiable events or experiences influenced the decision to pursue science as a career and what those events and experiences were; (2) at what age these events occurred; (3) whether an adult(s) was influential and which adult(s) it was; and (4) identification of where these events and experiences occurred. The interview technique was selected as the best research method for collecting the qualitative and demographic data needed for this study. The results represent the participants' recollections of out-of-school and in-school activities, family, friends and teacher support, self-image during the formative years, parents as the most important factor which influenced an interest in physical science, and major obstacles that had to be overcome by the participants in order to pursue successful careers in physical science and technology. Also included is participants' advice to parents and teachers who want to encourage females to pursue a career in physical science and technology.

  2. Influence of evanescent wave on birefringent microplates

    DEFF Research Database (Denmark)

    Angelsky, O. V.; Hanson, Steen Grüner; Maksimyak, P. P.

    2017-01-01

    manifestations of optical forces, including the helicity-independent force caused by the transverse helicity-independent spin or vertical spin of a diagonally polarized wave, which was not observed and exploited up to recently. The main finding of our study consists in a direct experimental demonstration...... of the physical existence and mechanical action of this recently discovered extraordinary transverse component of the spin here arising in an evanescent light wave due to the total internal reflection of a linearly polarized probing beam with azimuthal angle 45(circle) at the interface between the birefringent...... plate and air, which is oriented perpendicularly to the wavevector of an evanescent wave and localized over the boundary of the transparent media with polarization-dependent refraction indices. (C) 2017 Optical Society of America...

  3. An Exploration of Factors Influencing Career Progression of Tutors in Public Primary Teachers' Training Colleges in Kenya

    Science.gov (United States)

    Muchanje, Peter N.; Njuguna, Felicita W.; Kalai, Jeremiah M.; Bironga, Sophia M.

    2016-01-01

    The study sought to determine the influence of gender, Teachers Service Commission (TSC) adherence to career progression policy guidelines and tutors' exposure to professional development on career progression of tutors in primary teachers training colleges in Kenya. This study was a descriptive survey with 264 tutors randomly sampled from eight…

  4. Perceived Factors that Influence Career Decision Self-Efficacy and Engineering Related Goal Intentions of African American High School Students

    Science.gov (United States)

    Austin, Chandra Yvette

    2010-01-01

    This study examined the relationship between specific factors believed to influence career decision self-efficacy and math/science related goal intentions (proxy for engineering related goal intentions) among African American high school students. Minority students generally tend to be underrepresented in such careers, as indicated by the National…

  5. Systems of career influences: a conceptual model for evaluating the professional development of women in academic medicine.

    Science.gov (United States)

    Magrane, Diane; Helitzer, Deborah; Morahan, Page; Chang, Shine; Gleason, Katharine; Cardinali, Gina; Wu, Chih-Chieh

    2012-12-01

    Surprisingly little research is available to explain the well-documented organizational and societal influences on persistent inequities in advancement of women faculty. The Systems of Career Influences Model is a framework for exploring factors influencing women's progression to advanced academic rank, executive positions, and informal leadership roles in academic medicine. The model situates faculty as agents within a complex adaptive system consisting of a trajectory of career advancement with opportunities for formal professional development programming; a dynamic system of influences of organizational policies, practices, and culture; and a dynamic system of individual choices and decisions. These systems of influence may promote or inhibit career advancement. Within this system, women weigh competing influences to make career advancement decisions, and leaders of academic health centers prioritize limited resources to support the school's mission. The Systems of Career Influences Model proved useful to identify key research questions. We used the model to probe how research in academic career development might be applied to content and methods of formal professional development programs. We generated a series of questions and hypotheses about how professional development programs might influence professional development of health science faculty members. Using the model as a guide, we developed a study using a quantitative and qualitative design. These analyses should provide insight into what works in recruiting and supporting productive men and women faculty in academic medical centers.

  6. The Influence of Feminist Mothers on Their Adolescent Daughters' Career Aspirations

    OpenAIRE

    Shome, Susan Lane

    1998-01-01

    The purpose of this study was to examine (a) the ways in which employed feminist mothers of adolescent daughters share information about the world of work, and (b) how daughters are influenced by the communication they have with their mothers about careers. The research was conducted in a series of qualitative interviews with eight mother-daughter dyads and two mother-daughter triads. The mothers and adolescent daughters lived in one of two communities in the Southeastern United States. Mot...

  7. Factors Influencing the Career Orientation of Junior Officers in the United States Army.

    Science.gov (United States)

    1985-03-01

    Maslow’s [Ref. I] theory of a hierarchy of needs forms a good foundation to show how one can rank a human being’s needs from the very basic physiological ...community. Greater investments in human capital suggest -.that there may be different sets of factors affecting the " . turnover decision for officers and...orientation decision. The analsyis indicated that each occupational group would have its own set of factors that influenced career orientation decisions

  8. The negative influence of significant others on high academic achieving school pupils' choice of nursing as a career.

    Science.gov (United States)

    Neilson, Gavin R; McNally, Jim

    2013-03-01

    The International Council of Nurses proposes that the shortage of nurses is global in scale and is expected to become much worse in the years ahead. A major factor impacting on the worldwide nursing shortage is the diminishing number of young people choosing nursing as a career (International Council of Nurses, 2008). One important dimension of the school pupils' career choice process is their interactions with significant others and the influence of these significant others (Hodkinson and Sparkes, 1997). As Schools/Departments of Nursing endeavour to attract more intellectual school leavers it is important to examine what advice and opinions are significant others giving regarding nursing as a career choice and how influential is this advice. This paper is based on interview data from 20 high academic achieving 5th and 6th year school pupils in Scotland, paradigmatic cases from a larger sample, who had considered nursing as a possible career choice within their career preference cluster, but then later disregarded nursing and decided to pursue medicine or another health care profession. The data was particularly striking in revealing the negative influence of significant others on high academic achieving school pupils' choice of nursing as a career. The influence of significant others, these being specifically parents, guardians, guidance teachers and career advisors was very apparent in the data in that they had a very negative view regarding nursing as a career choice for high academic achieving school pupils. Copyright © 2012 Elsevier Ltd. All rights reserved.

  9. How high school science-related experiences influenced science career persistence

    Science.gov (United States)

    Shaw, Andrew D.

    The events of 9/11 brought into focus two ongoing trends that were present before this tragedy and have continued since: (1) The United States needs more scientists if it is to ensure its freedoms and maintain its economy. (2) The number of scientists in the "pipeline" is declining because of the diminished presence of foreign scientists (they are wanted in their own countries), the under-representation of minorities and women, and the reduced numbers of students able and willing to take on the scholastic rigors necessary for a science or engineering degree. Though much has been written about improving science education, and numerous projects have been conducted to promote it, few education researchers have questioned the scientists themselves about the experiences, practices, and people that positively influenced them, particularly during their pre-college years. Towards this end, thirty-two scientists were interviewed in order to address four research questions: (1) How did practicing scientists' personal relationships with their science teachers influence their decision to pursue a career in science? (2) What pedagogical methods (e.g. lectures, demonstrations, "hands-on" work, problem solving, small groups) used in their high school science courses, if any, played a significant role in propelling certain students towards a career as a practicing scientist? (3) What high school science-related support structures (e.g. labs, equipment, textbooks, technology), if any, played a significant role in propelling certain students towards a career as a practicing scientist? (4) What high school science-related educational activities (e.g. science fairs, clubs, summer internships), if any, played a significant role in propelling certain students towards a career as a practicing scientist? Some of the scientists reported that they knew they were headed towards a career in science before they even entered high school, while others did not make a decision about a science

  10. Factors influencing Saudi Arabian optometry candidates' career choices and institution of learning. Why do Saudi students choose to study optometry?

    National Research Council Canada - National Science Library

    Osuagwu, Uchechukwu L; Briggs, Stella T; Chijuka, John C; Alanazi, Saud A; Ogbuehi, Kelechi C

    2014-01-01

    Optometry is a primary health-care profession (PHCP) and this study aimed to elucidate the factors influencing the choice of optometry as a career for Saudi students, the students' perceptions of optometry and the effect of gender...

  11. Influence of clay content on wave-induced liquefaction

    DEFF Research Database (Denmark)

    Kirca, V.S. Ozgur; Sumer, B. Mutlu; Fredsøe, Jørgen

    2014-01-01

    This paper presents the results of an experimental study of the influence of clay content (CC) on liquefaction of seabed beneath progressive waves. Experiments were, for the most part, conducted with silt and silt-clay mixtures; in supplementary tests, sand-clay mixtures were used. Two types...... H 57:6218:3 cm, wave period T 51:6 s, and water depth h555 cm. The experiments showed that the influence ofCCon wave-induced liquefaction is very significant. Susceptibility of silt to liquefaction was increased with increasing CC up to CC_30% (which is clay-specific), beyond which the mixture...... of silt and clay was not liquefied. Sand may become prone to liquefaction with the introduction of clay, contrary to the general perception that this type of sediment is normally liquefaction-resistant under waves. For instance, sand with d50 50:4 mmwas liquefied with CC510:8%, whereas sand with d50 50...

  12. Factors influencing the choice of surgery as a career by pre-registration interns.

    Science.gov (United States)

    Lawal, T A; Afolabi, A O

    2013-09-01

    The dwindling interest in surgery and surgical specialties raises the fears that the surgical man-power requirements of the society may not be met adequately in coming years. There is a need to explore ways of stimulating interest in surgery in order to forestall this. To identify factors that influence or predict the choice of surgery as a career by interns. A descriptive cross-sectional study of 271 interns was conducted using structured self administered questionnaires. The data obtained included demographic details, details of internship rotations, choice of specialty, reasons for nonconsideration of surgery and if the interns had role models, staff advisers and first degree relatives who were surgeons. Data were analysed using descriptive and inferential statistics (SPSS software) with the level of significance at p choices. Reasons for non-consideration of surgery included: stressful (46.1%), future family plans (41.3%) and difficult training (18.1%). Males were more likely to choose surgery than females (52.1% vs. 13.0%, p career in surgery. Gender, marital status, having surgeons as role models, staff advisers or first degree relatives in medical school are significant factors influencing the choice of a career in surgery.

  13. Parental Influences and Adolescent Career Behaviours in a Collectivist Cultural Setting

    Science.gov (United States)

    Sawitri, Dian R.; Creed, Peter A.; Zimmer-Gembeck, Melanie J.

    2014-01-01

    Using social cognitive career theory, we examined the relationships between parental variables (parental career expectations, adolescent-parent career congruence) and adolescent career aspirations and career actions (planning, exploration) in a sample of Grade 10 Indonesian high school students. We found good support for a model that revealed…

  14. A survey of factors influencing career preference in new-entrant and exiting medical students from four UK medical schools.

    Science.gov (United States)

    Cleland, Jennifer A; Johnston, Peter W; Anthony, Micheal; Khan, Nadir; Scott, Neil W

    2014-07-23

    Workforce planning is a central issue for service provision and has consequences for medical education. Much work has been examined the career intentions, career preferences and career destinations of UK medical graduates but there is little published about medical students career intentions. How soon do medical students formulate careers intentions? How much do these intentions and preferences change during medical school? If they do change, what are the determining factors? Our aim was to compare medical students' career preferences upon entry into and exit from undergraduate medical degree programmes. This was a cross-sectional questionnaire survey. Two cohorts [2009-10, 2010-11] of first and final year medical students at the four Scottish graduating medical schools took part in career preference questionnaire surveys. Questions were asked about demographic factors, career preferences and influencing factors. The response rate was 80.9% [2682/3285]. Significant differences were found across the four schools, most obviously in terms of student origin [Scotland, rest of UK or overseas], age group, and specialty preferences in Year 1 and Year 5. Year 1 and Year 5 students' specialty preferences also differed within each school and, while there were some common patterns, each medical school had a different profile of students' career preferences on exit. When the analysis was adjusted for demographic and job-related preferences, specialty preferences differed by gender, and wish for work-life balance and intellectual satisfaction. This is the first multi-centre study exploring students' career preferences and preference influences upon entry into and exit from undergraduate medical degree programmes. We found various factors influenced career preference, confirming prior findings. What this study adds is that, while acknowledging student intake differs by medical school, medical school itself seems to influence career preference. Comparisons across medical school

  15. A survey of factors influencing career preference in new-entrant and exiting medical students from four UK medical schools

    Science.gov (United States)

    2014-01-01

    Background Workforce planning is a central issue for service provision and has consequences for medical education. Much work has been examined the career intentions, career preferences and career destinations of UK medical graduates but there is little published about medical students career intentions. How soon do medical students formulate careers intentions? How much do these intentions and preferences change during medical school? If they do change, what are the determining factors? Our aim was to compare medical students’ career preferences upon entry into and exit from undergraduate medical degree programmes. Methods This was a cross-sectional questionnaire survey. Two cohorts [2009–10, 2010–11] of first and final year medical students at the four Scottish graduating medical schools took part in career preference questionnaire surveys. Questions were asked about demographic factors, career preferences and influencing factors. Results The response rate was 80.9% [2682/3285]. Significant differences were found across the four schools, most obviously in terms of student origin [Scotland, rest of UK or overseas], age group, and specialty preferences in Year 1 and Year 5. Year 1 and Year 5 students’ specialty preferences also differed within each school and, while there were some common patterns, each medical school had a different profile of students’ career preferences on exit. When the analysis was adjusted for demographic and job-related preferences, specialty preferences differed by gender, and wish for work-life balance and intellectual satisfaction. Conclusions This is the first multi-centre study exploring students’ career preferences and preference influences upon entry into and exit from undergraduate medical degree programmes. We found various factors influenced career preference, confirming prior findings. What this study adds is that, while acknowledging student intake differs by medical school, medical school itself seems to influence

  16. Dental specialty, career preferences and their influencing factors among final year dental students in Saudi Arabia.

    Science.gov (United States)

    Halawany, Hassan Suliman; Binassfour, Abdullah Salman; AlHassan, Waleed Khalid; Alhejaily, Rami Ayed; Al Maflehi, Nassr; Jacob, Vimal; Abraham, Nimmi Biju

    2017-01-01

    The purpose of this study was to investigate evolving trends in dental post graduate specialty preferences and career aspirations among final year dental students in Saudi Arabia. A cross sectional survey using a self-administered questionnaire was conducted among final year dental students from seventeen universities in Saudi Arabia. The questionnaire enquired about socio-demographic details and the ranking of three of their best preferences among the list of specialties/general dentistry and career options. They were also enquired about their opinion regarding the total time required to become a dentist and their intention to go for further studies abroad. The questionnaire assessed factors influencing their choices using a 5 point Likert scale ranging from extremely important to not important. Binary logistic regression to examine the combined effect of several independent variables on the likelihood of choosing a dental specialization/general dentistry and career option were analyzed. The overall response rate was 64.6%. Restorative and Aesthetic Dentistry was the most preferred specialty ( n  = 98; 17.7%) followed by Endodontics ( n  = 78; 14.1%); Prosthodontics ( n  = 65; 11.7%) and Orthodontics ( n  = 63; 11.4%). The two most preferred careers were 'Civilian dentist in public sector' followed by 'Academic services dentist'. Overall, students reported that the influence of family members in the dental profession, preference for private practice and specific interest in patient population as the most important factors in choosing a specialty/general dentistry. Intellectual content of the specialty was ranked the least important. On the other hand, the most important factors for choosing a career were variety of non-clinical duties, access to child care facilities and research opportunities. The results of this study show the top preferred specialties and career choices which can be a baseline for establishing national policies and for the improvement

  17. Influencing the Influencers: The Role of Mothers in IT Career Choices

    Science.gov (United States)

    Stockdale, Rosemary; Keane, Therese

    2016-01-01

    This paper reports on the outcomes from a pilot study targeted at mothers of school children in Melbourne, Australia. The aim of the study was to engender a positive view of technology in the participants and to introduce the concept of Information Technology (IT) as a potential career. Mothers were given the opportunity to develop basic IT skills…

  18. Applicants to a nurse-midwifery education program disclose factors that influence their career choice.

    Science.gov (United States)

    Ulrich, Suzan

    2009-01-01

    The purpose of this study was to explore the factors that influenced nurses to choose midwifery as a career path. Forty-two application essays to the Frontier School of Midwifery and Family Nursing were reviewed. Content analysis was used to identify themes and to explore motivational factors. Six themes concerning motivation to become a midwife were identified. These included personal birth experience, love of maternity nursing, seeing midwifery as a calling, encouragement from others (especially midwives), an epiphany moment, and using nursing as a stepping stone to midwifery. The six themes were seen in more than 20% of the application essays. Several potential recruitment strategies stem from these themes, especially the importance of nurse-midwives' encouragement of others to pursue a midwifery career.

  19. Influence of electromagnetic SHF-waves on motility of tubifex

    Directory of Open Access Journals (Sweden)

    I. K. Smolyarenko

    2005-02-01

    Full Text Available We investigated influence of electromagnetic superhigh frequency (SHF waves (10 hHz on mechanical parameters of motility of bunch tubifex (1300 - 1500 units at a different load and sequence of its mechanical stimulation. Is shown, that after a пот-thermal waveirradiation (1 MVt/sm2 latency and forward front of mechanograms is increased on 5 - 10 %, amplitude and duration of the answers simultaneously decreases. The maximal mass, which can lift single unit tubifex is decreased. The capacity of single unit is reduced on the average about 80 %. The authors make conclusion about temporary negative influence SHF-waves on simple biological systems.

  20. The influence of role-specific self-concept and sex-role identity on career choices in science

    Science.gov (United States)

    Baker, Dale R.

    Despite much effort on the part of educators the number of females who choose science careers remains low. This research focuses on two factors which may be influencing females in their choice of careers. These factors are role-specific self-concept in science and self perception in terms of stereotypical masculine and feminine characteristics. In addition logical ability and mathematics and science courses were also examined as factors in career choice. Females preferring science related careers and females preferring nontraditional careers such as police, military and trades were found to have a positive role-specific self-concept and a masculine perception of themselves. Females preferring traditional careers such as teacher or hairdresser had a poor role-specific self-concept and a more feminine perception of themselves. Males as a group were found to have a more positive role-specific self-concept than females. Logical ability was also related to a science career preference for both males and females. Males expected to take more higher level math courses than females, while females preferring science careers expected to take the most higher level science courses.

  1. Direct Observations of Different Sunspot Waves Influenced by Umbral Flashes

    Science.gov (United States)

    Sharma, Aishawnnya; Gupta, G. R.; Tripathi, Durgesh; Kashyap, V.; Pathak, Amit

    2017-12-01

    We report the simultaneous presence of chromospheric umbral flashes and associated umbral waves, and propagating coronal disturbances, in a sunspot and related active region. We have analyzed time-distance maps obtained using the observations from the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory. These maps show the simultaneous occurrence of different sunspot oscillations and waves such as umbral flashes, umbral waves, and coronal waves. Analysis of the original light curves, i.e., without implementing any Fourier filtering on them, shows that the amplitudes of different sunspot waves observed at different atmospheric layers change in synchronization with the light curves obtained from the umbral flash region, thus demonstrating that these oscillations are modulated by umbral flashes. This study provides the first observational evidence of the influence of sunspot oscillations within the umbra on other sunspot waves extending up to the corona. The properties of these waves and oscillations can be utilized to study the inherent magnetic coupling among different layers of the solar atmosphere above sunspots.

  2. Exploring intentions of physician-scientist trainees: factors influencing MD and MD/PhD interest in research careers.

    Science.gov (United States)

    Kwan, Jennifer M; Daye, Dania; Schmidt, Mary Lou; Conlon, Claudia Morrissey; Kim, Hajwa; Gaonkar, Bilwaj; Payne, Aimee S; Riddle, Megan; Madera, Sharline; Adami, Alexander J; Winter, Kate Quinn

    2017-07-11

    Prior studies have described the career paths of physician-scientist candidates after graduation, but the factors that influence career choices at the candidate stage remain unclear. Additionally, previous work has focused on MD/PhDs, despite many physician-scientists being MDs. This study sought to identify career sector intentions, important factors in career selection, and experienced and predicted obstacles to career success that influence the career choices of MD candidates, MD candidates with research-intense career intentions (MD-RI), and MD/PhD candidates. A 70-question survey was administered to students at 5 academic medical centers with Medical Scientist Training Programs (MSTPs) and Clinical and Translational Science Awards (CTSA) from the NIH. Data were analyzed using bivariate or multivariate analyses. More MD/PhD and MD-RI candidates anticipated or had experienced obstacles related to balancing academic and family responsibilities and to balancing clinical, research, and education responsibilities, whereas more MD candidates indicated experienced and predicted obstacles related to loan repayment. MD/PhD candidates expressed higher interest in basic and translational research compared to MD-RI candidates, who indicated more interest in clinical research. Overall, MD-RI candidates displayed a profile distinct from both MD/PhD and MD candidates. MD/PhD and MD-RI candidates experience obstacles that influence their intentions to pursue academic medical careers from the earliest training stage, obstacles which differ from those of their MD peers. The differences between the aspirations of and challenges facing MD, MD-RI and MD/PhD candidates present opportunities for training programs to target curricula and support services to ensure the career development of successful physician-scientists.

  3. Influencing the Influencers: The Role of Mothers in IT Career Choices

    Directory of Open Access Journals (Sweden)

    Rosemary Stockdale

    2016-12-01

    Full Text Available This paper reports on the outcomes from a pilot study targeted at mothers of school children in Melbourne, Australia. The aim of the study was to engender a positive view of technology in the participants and to introduce the concept of Information Technology (IT as a potential career. Mothers were given the opportunity to develop basic IT skills and learn about different IT career pathways for their children with an emphasis on their daughters’ choices. Mothers were offered an evening course over a four week period that was designed to introduce them to a range of social media and Web 2.0 tools. Their opinions were documented using both questionnaires and informal discussions. It explored whether their attitudes towards IT can be changed by up-skilling and introducing them to the technologies their children commonly use. The findings of the pilot study suggest that addressing this demographic has the potential to make the participants question their pre-conceptions about IT careers for women.

  4. Relationship Between Career Aspirations and Measures of Motivation Toward Biology and Physics, and the Influence of Gender

    Science.gov (United States)

    Koul, Ravinder; Lerdpornkulrat, Thanita; Chantara, Soontornpathai

    2011-12-01

    A student's motivational orientation is considered to be a predictor of a range of related education decisions, from attending classes to choosing a particular course or a profession. This survey study conducted with student volunteers (males = 519; females = 904) enrolled in secondary school science-math academic stream in Thailand investigated the relationship between measures of motivation (achievement goal orientation and physics and biology classroom anxiety) and aspirations for high earning science and math related careers. Results of multiple discriminant analyses showed gender differences in the motivational factors that influence career aspirations. Our interpretation of the findings highlights the significance of cultural beliefs about gender in decision making for careers.

  5. Factors influencing South African optometry students in choosing their career and institution of learning

    Directory of Open Access Journals (Sweden)

    K. P. Mashige

    2011-12-01

    Full Text Available Thechoice of an appropriate career, occupation or profession is one of the most important decisions hat one makes in life and there are many factors which may influence such a decision. The purpose of this study was to establish the factors which influenced students currently studying optometry in South African institutions in deciding on the course of study and choice of institution. Data was collected with a questionnaire on demographics of the students and the factors that might have influenced their choice of optometry as a career and their institution of learning. Data was analysed with descriptive and cross-tabulation statistics. Three hundred and eighty seven students responded to the questionnaire (80.1% response rate. Their ages ranged from 17 to 40 years with a mean of 20.73 ± 2.46 years and included 30.5% males and 69.5% females. They were from the University of Free State 25.1%, University of Johannesburg (29.5%, University of KwaZulu-Natal (29.7% and the University of Limpopo(15.7%. There were 38% Whites, 36.7% Blacks, 22.2% Indians and 3.1% Coloureds. The highest rated factors which influenced their choice of optometry were the desire to help other people (92.8%, job availability after graduation (92%, subjects passed and points obtained in the matric year (91.2% and the potential to earn a good salary (88.6%, respectively. Few rated news and other media (20.9% as an important factor in their decision to choose their current institution of learning while 29.5% reported that failure to gain admission to study other degrees was an important factor. These results may be useful to institutions offering optometry degrees to formulate effective recruitment strategies to attract quality students. Also, they may be useful to career counsellors in counselling prospective students on their career choice and institution of learning. (S Afr Optom 2011 70(1 21-28

  6. Factors influencing career intentions on completion of general practice vocational training in England: a cross-sectional study.

    Science.gov (United States)

    Dale, Jeremy; Russell, Rachel; Scott, Emma; Owen, Katherine

    2017-08-17

    General practice is experiencing a growing crisis with the numbers of doctors who are training and then entering the profession in the UK failing to keep pace with workforce needs. This study investigated the immediate to medium term career intentions of those who are about to become general practitioners (GPs) and the factors that are influencing career plans. Online questionnaire survey, with quantitative answers analysed using descriptive statistics and free text data analysed using a thematic framework approach. Doctors approaching the end of 3-year GP vocational training in the West Midlands, England. 178 (57.2%) doctors completed the survey. Most participants planned to work as salaried GPs or locums rather than entering a general practice partnership for at least the first 5 years post-completion of training; others failed to express a career plan or planned to leave general practice completely or work overseas. Many were interested in developing portfolio careers.The quality of general practice experience across undergraduate, foundation and vocational training were reported as influencing personal career plans, and in particular perceptions about workload pressure and morale within the training practices in which they had been placed. Experience of a poor work-life balance as a trainee had a negative effect on career intentions, as did negative perceptions about how general practice is portrayed by politicians and the media. This study describes a number of potentially modifiable factors related to training programmes that are detrimentally influencing the career plans of newly trained GPs. In addition, there are sociodemographic factors, such as age, gender and having children, which are also influencing career plans and so need to be accommodated. With ever-increasing workload in general practice, there is an urgent need to understand and where possible address these issues at national and local level. © Article author(s) (or their employer(s) unless

  7. Career influences among final year dental students who plan to enter private practice.

    Science.gov (United States)

    Nashleanas, Benjamin M; McKernan, Susan C; Kuthy, Raymond A; Qian, Fang

    2014-03-08

    Existing research about the influence of educational debt on students' decision to enter general practice immediately after graduation is conflicting. Other potential factors that could affect this decision include the influence of a spouse or other family member, the importance of a mentoring dentist, and how students perceive the burden of their debt. The goal of this study was to examine the importance of debt on career decision-making while also considering the role of other influences. Responses to a self-completed questionnaire of all final (fourth) year students at the University of Iowa College of Dentistry from 2007 through 2010 were analyzed to identify the importance of educational debt and the influence of spouses, other family members, and mentoring dentists in the decision to enter private general practice immediately after graduation. Statistical analysis included bivariate tests (t-tests and Chi-square tests) and multivariable logistic regression. 58.9% of respondents (N = 156) planned to immediately enter private practice after dental school. Bivariate analyses revealed women to be more likely to enter private practice than their male counterparts (69.0% vs. 51.8%, p = .006). Students planning to enter practice immediately did not differ significantly from those with other career plans on the basis of marital status or having a family member in dentistry. Anticipated educational debt of at least $100,000 was positively associated with plans to enter private practice immediately after graduation. Self-reported importance of educational debt was not associated with career plans. However, the influence of a spouse, other family members, and family dentists were also positively associated with the decision to enter private practice. These factors all maintained significance in the final multivariable model (p < 0.05); however, educational debt of at least $100,000 was the strongest predictor of plans to enter private practice (OR = 2

  8. Factors influencing the career and academic choices of lesbian, gay, bisexual, and transgender people.

    Science.gov (United States)

    Schneider, Margaret S; Dimito, Anne

    2010-01-01

    This is an empirical study of academic and career choices for 119 lesbian, gay, bisexual, and transgender (LGBT) students using a questionnaire. Respondents who reported that their sexual orientation influenced their choices a great deal indicated that the influences were both positive and negative. This group was most likely to have experienced anti-LGBT discrimination in the past. In comparing lesbian, bisexual people, and gay males, gay males and respondents from visible minorities were the most likely to feel a negative impact, while bisexual respondents were the least likely. There were too few transgender respondents to include in these statistical comparisons; however, frequencies suggest that transgender people may be the most vulnerable of all. Results suggest that counselors need to take sexual orientation issues, particularly past experiences of discrimination, when working with LGBT clients.

  9. Choosing primary care? Influences of medical school curricula on career pathways.

    Science.gov (United States)

    Tandeter, H; Granek-Catarivas, M

    2001-12-01

    In countries in which a primary care-oriented system has developed, general practitioners, family physicians, and other primary care doctors are the keystone of an approach that aims to achieve high quality and satisfaction with relatively low costs. Despite this new trend, medical schools still produce excessive numbers of sub-specialists rather than primary care physicians. Among multiple reasons influencing a career choice either towards or away from primary care (institutional, legislative, and market pressures), the present article discusses ways in which medical school curricula may affect students in their perceptions of the role of primary care physicians. Since students are greatly influenced by the cultures of the institutions in which they train, the negative attitude of a university towards family medicine may negatively affect the number of students going into this specialty. Examples from Israeli faculties are presented.

  10. Are medical students influenced by preceptors in making career choices, and if so how? A systematic review.

    Science.gov (United States)

    Stagg, P; Prideaux, D; Greenhill, J; Sweet, L

    2012-01-01

    Increasingly medical students undertake clinical training in distributed learning environments. The driving factor for this is predominantly to address medical workforce shortages. In these environments students are often taught by private practitioners, residents, house staff and registrars, as well as faculty. Through a mix of short- and long-term preceptorships, clerkships and rotations, medical students are exposed to a wider range of preceptors, mentors and role models than has traditionally been the case. The aim of this systematic review was to understand if and how medical students' career choices are influenced by their interactions with preceptors. A search of Ovid Medline, Scopus, ISI Web of Science, PubMed, Eric and CIHNAL was undertaken. The search was structured around the key terms: Medical Student, Career Choice and Preceptor, and variants of these terms. Search limits were set to English-language publications between 1995 and 2010. A total of 36 articles met the selection criteria from the 533 citations sourced from the search. Required preceptorships as short as 3 weeks' duration influence the career choice of students when they rate the preceptor as a high quality teacher. Preceptors who are judged (by students) as high quality teachers have the greatest influence on student career choice by up to four-fold. When students judged a preceptor as being a negative role model, a poor teacher or lacking discipline specific knowledge they will turn away from that field. The positive influence of relationships between preceptors and students on career choice is strongest where there is continuity of preceptors, continuity of care, and continuity of patient interactions. The longer the duration of the preceptorship the greater the influence on student career choice, particularly in primary cares environments. This review adds to the literature by identifying how differing components and combinations of components of a preceptorship influence medical

  11. The Influence of Communism on Career Development and Education in Romania

    Science.gov (United States)

    Whitmarsh, Lona; Ritter, Ruxandra

    2007-01-01

    Contemporary career counseling research has awakened career counselors to the reality that their theories of development, assessment, and intervention have been constructed within the capitalistic structure of the late-20th-century labor force in the United States. The social transition model of career counseling outlined by M. Pope (2000) has…

  12. Does Career Timing of Challenging Job Assignments Influence the Relationship with In-Role Job Performance?

    Science.gov (United States)

    Carette, Bernd; Anseel, Frederik; Lievens, Filip

    2013-01-01

    To prevent the potential threats of career plateauing for mid-career employees, it has been suggested to give them challenging assignments. This approach is inspired by empirical findings demonstrating that challenging job assignments generally have positive effects on job performance and career development. However, these studies have…

  13. Influence of Career Motivation on Science Learning in Korean High-School Students

    Science.gov (United States)

    Shin, Sein; Lee, Jun-Ki; Ha, Minsu

    2017-01-01

    Motivation to learn is an essential element in science learning. In this study, the role of career motivation in science learning was examined. In particular, first, a science motivation model that focused on career motivation was tested. Second, the role of career motivation as a predictor of STEM track choice was examined. Third, the effect of…

  14. Influence of an Academic Intervention Program on Minority Student Career Choice

    Science.gov (United States)

    Sweeney, Jennifer K.; Villarejo, Merna

    2013-01-01

    This qualitative, retrospective study explored how educational experiences provided as part of an undergraduate intervention program helped to shape career decisions for minority biology students. A key goal for the program is to increase minority entry into science research and teaching careers, yet actual career choice has not been studied.…

  15. Entrepreneurial education’s and entrepreneurial role models’ influence on career choice

    Directory of Open Access Journals (Sweden)

    Nnditsheni J. Muofhe

    2011-02-01

    Full Text Available Orientation: Little research has been done into the impact of entrepreneurial education and entrepreneurial role models on entrepreneurship as a career choice, especially in developing countries.Research purpose: The purpose of the study is to firstly explore the differences in entrepreneurial intentions between entrepreneurship students and non-entrepreneurship students, and secondly to investigate the relationship between entrepreneurial education and entrepreneurial intentions as well as between role models and entrepreneurial intentions.Motivation for the study: There is a need for stakeholders, such as training authorities and training providers, to understand the influence of entrepreneurship education and role models on entrepreneurial career choice. Knowing this could assist in developing and implementing more effective entrepreneurial education programmes.Research design, approach and method: The study was conducted amongst a convenience sample of 269 final-year students, of which 162 (60.2% were entrepreneurship and 107 (39.8% non-entrepreneurship students from a higher education institution in Johannesburg. The entrepreneurial intentions of entrepreneurship students were compared with those of non-entrepreneurship students. The findings of the study suggest that entrepreneurship students have stronger entrepreneurial intentions than non-entrepreneurship students, and that there is a positive relationship between entrepreneurship education and entrepreneurial intentions and between role models and entrepreneurial intentions respectively.Practical/managerial implications: Entrepreneurship stakeholders can use the findings of the study to improve curriculum design, delivery methods and assessment strategies in their efforts to advance entrepreneurship.Contribution/value-add: The findings of the study suggest that entrepreneurship education and role models can influence students’ entrepreneurial intentions in a developing country.

  16. Medical student radiology externs: increasing exposure to radiology, improving education, and influencing career choices.

    Science.gov (United States)

    Dobre, Mircea C; Maley, Joan

    2012-07-01

    The radiology externship program at the authors' institution introduces medical students to radiology using a hands-on approach and is tailored to interested third-year medical students. There are currently limited data available on whether the program increases exposure to radiology in a positive fashion and how it influences medical students' education and career choices. In September 2010, current and former externs between 2007 and 2010 were surveyed using an anonymous, Web-based survey. The response rates were 100% (11 of 11) for current externs and 52% (15 of 29) for former externs, for an overall response rate of 65% (26 of 40). The respondents included 20 men and 5 women. The average age of respondents was 27.3 ± 2.5 years. Forty-six percent of former externs (6 of 13) had matched to radiology residencies, whereas the remainder had matched to various surgical and nonsurgical subspecialties. Eighty-four percent (21 of 25) had overall positive ratings of the program. Ninety-two percent (23 of 25) felt they had a better understanding of which test was most appropriate to order for common indications, and 88% (22 of 25) felt that they had a better understanding of imaging contraindications. Sixty-eight percent (17 of 25) felt that they had a better understanding of risk-benefit analysis involving imaging using ionizing radiation, and 56% (14 of 25) felt more confident in discussing these matters with their patients. This radiology externship program increases exposure to radiology in a positive fashion, increases understanding of the appropriate use of imaging modalities and their associated clinical benefits and risks, and influences medical students' career choices. These results add to the evidence that this type of program is mutually beneficial to medical students, residents, and clinical colleagues and suggest that more medical schools and radiology departments should evaluate the feasibility of starting radiology externship programs. Published by

  17. Parental Influences on Greek Adolescents' Career Decision-Making Difficulties: The Mediating Role of Core Self-Evaluations

    Science.gov (United States)

    Koumoundourou, Georgia; Tsaousis, Ioannis; Kounenou, Kalliope

    2011-01-01

    The purpose of the study was to explore the influence of family characteristics (family function and parental authority styles) and core self-evaluations (CSE), in adolescents' career formation. Drawing on the relational framework of Cutrona and Russell, the study examined the mediating role of CSE on the relationship between family and parental…

  18. Factors Influencing the Educational and Career Choices of Senior High School Students: A Case Study in Vietnam

    Science.gov (United States)

    La, Thuy T.

    2009-01-01

    This exploratory qualitative study examined factors that could influence the educational and career decision-making of the senior students in the Northern part of Vietnam. The researcher was interested in the students and their parents' perceptions of the contextual factors, gender, individual factors, and the challenges that contribute to the…

  19. Research and Teaching: Understanding How Undergraduate Research Experiences Influence Student Aspirations for Research Careers and Graduate Education

    Science.gov (United States)

    Adedokun, Omolola A.; Zhang, Dake; Parker, Loran Carleton; Bessenbacher, Ann; Childress, Amy; Burgess, Wilella Daniels

    2012-01-01

    Extant and emerging literature on undergraduate research experiences (UREs) focuses on the identification of their benefits to student participants. However, a notable limitation in these studies results from little or no examination of the processes through which UREs influence student career decisions and education aspirations. This study offers…

  20. Influence of Perceived Parenting Styles: Goal Orientations and Career Aspirations of High School Science Students in Thailand

    Science.gov (United States)

    Koul, Ravinder; Lerdpornkulrat, Thanita; Poondej, Chanut

    2016-01-01

    There has been considerable research interest into the relationship between the parenting styles of Asians, and student motivation and achievement. The investigation presented in this paper contributes to the literature in this area by examining the influence of perceived parenting style on goal orientations and career aspirations of a sample of…

  1. Gender Differences in the Influence of Early Perceived Parental Support on Student Mathematics and Science Achievement and STEM Career Attainment

    Science.gov (United States)

    Ing, Marsha

    2014-01-01

    The lack of females entering STEM careers is well documented. Reasons for the gender gaps at all stages of the educational pipeline include both internal factors such as self-concept and external factors such as the influence of parents, media, and educators. Using latent growth curve analysis and nationally representative longitudinal survey…

  2. Career aspiration in UK veterinary students: the influences of gender, self-esteem and year of study.

    Science.gov (United States)

    Castro, S M; Armitage-Chan, E

    2016-10-22

    It is widely reported that the veterinary profession is becoming increasingly female-dominated, but there are concerns that this is not represented in positions of leadership. Although there are well-documented data describing the under-representation of women in various senior veterinary positions (academic deans, practice owners, positions on professional councils and corporate boards), it is less clear why this occurs. Although likely multifactorial, the relative contributions from a gender divide in intent to pursue leadership positions, women being dissuaded from considering senior roles, or differences in success rate (e.g. in leadership appointments), are unknown. This study was performed to investigate whether there is a gender divide among veterinary students in intent to pursue a leadership role and also to explore other influencing factors in career aspiration in veterinary students. Students from five UK veterinary schools were surveyed using an electronically distributed questionnaire. Career aspiration and leadership ambition were identified as being influenced by gender, with a greater proportion of male students (83 per cent) than female students (73 per cent) indicating they aspired to owning a practice. Career aspiration was also positively influenced by self-esteem, confidence and previously holding a position in the students' union or other club or society; however, all of these were also more apparent in male students than female students. Career aspiration also appeared to be influenced by year of study, with a decline seen at each increasing student year group, and this was unrelated to gender or self-esteem. British Veterinary Association.

  3. Analysis of Factors Influencing Interest in STEM Career: Comparison between American and Turkish High School Students with High Ability

    Science.gov (United States)

    Bahar, Abdulkadir; Adiguzel, Tufan

    2016-01-01

    The low number of students studying or applying for STEM subjects and workforce demand has been prioritized in almost all countries policies. This study intended to examine factors that influenced American and Turkish students to pursue a degree or career in STEM-related fields. Participants of the study were 86 high-ability students selected from…

  4. A Family Therapist's Reaction to "The Influences of the Family of Origin on Career Development: A Review and Analysis." Reactions

    Science.gov (United States)

    Alderfer, Charleen

    2004-01-01

    This reaction to Whiston and Keller is that of a family therapist with great respect for the amount of work the article represents. Two theories of family therapy, structural and Bowenian, are discussed with particular attention to the contributions each can make in understanding the influences of families on career choices. The functional and…

  5. Factors Influencing the Selection of Speech Pathology as a Career: A Qualitative Analysis Utilising the Systems Theory Framework

    Science.gov (United States)

    Byrne, Nicole

    2007-01-01

    Factors identified by 16 participants during in-depth interviews as influencing selection of speech pathology as a career were described using the Systems Theory Framework (STF, Patton & McMahon, 2006). Participants were highly likely to identify factors from the individual and social systems, but not the environmental-societal system, of the STF…

  6. Assessing the influences on therapeutic intensification in type 2 diabetes mellitus according to career stage.

    Science.gov (United States)

    Bui, Paul; Wong, Vincent; Yeo, A E T; Russell, Hamish; Depczynski, Barbara

    2011-09-01

    This study was designed to document the factors influencing therapeutic decisions in the management of diabetes in relation to stage of medical career. An anonymous survey was distributed among medical students, resident medical officers (RMOs) and general practitioners (GPs) presenting a hypothetical case of a 58 year old patient with sub-optimally controlled diabetes on metfomin and gliclazide. Participants were then asked for their next step in management and about factors that would influence their decision-making. GPs (n=72) were most likely to add pioglitazone (33.3%). RMOs (n=42) were more likely to add insulin (47.6%, p<0.01 vs. GPs). Medical students (n=40) were more likely to review diet and observe (42.5%, p<0.01 vs. GPs). Significant differences were observed between the 3 groups in what influenced their choice of therapy. GPs were most likely to take into account patient related factors such as patient's motivation to improve glycaemic control. GPs were less likely to initiate insulin therapy, and our results suggest that this may be due to their greater awareness of patient related barriers to commencing insulin. These results justify support for continuing medical education of GPs that focuses on evidence based guidelines. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  7. Consequences of family and friends (social network) influences on pupils’ interest in science careers: A Scottish Perspective

    OpenAIRE

    Rodrigues, Susan; Jindal-Snape, Divya

    2010-01-01

    The project reported in this article investigated the views of 546 pupils aged 14 - 15 years drawn from 5 schools in one Scottish city. This article reports on the influence of the family and friends element of Bourdieu’s, Coleman’s and Putnam’s social networks and civic norms, on pupils’ views about science careers. Coleman (1988) suggests that social networks and civic norms influence attainment and engagement. Buchmann and Dalton (2000) suggest that social networks and civic norms mediate ...

  8. Influence of Lower Extremity Muscle Size and Quality on Stair-Climb Performance in Career Firefighters.

    Science.gov (United States)

    Kleinberg, Craig R; Ryan, Eric D; Tweedell, Andrew J; Barnette, Timothy J; Wagoner, Chad W

    2016-06-01

    The purpose of this study was to examine the influence of lower extremity muscular size and quality on stair-climb performance (SCP) in career firefighters. Forty-six male career firefighters (age = 37.0 ± 7.2 years; stature = 180.2 ± 6.9 cm; body mass = 108.0 ± 19.8 kg) volunteered for this study. Panoramic ultrasound images of the vastus lateralis and rectus femoris were obtained to determine cross-sectional area (CSA) and echo intensity (EI) of each muscle. The CSA of each muscle was then summed together and normalized to body mass (CSA/BM [QCSA]). Additionally, EI was averaged across both muscles (QEI). Participants then performed a timed and weighted SCP assessment where they ascended and descended 26 stairs 4 times as quickly as possible while wearing a weighted vest (22.73 kg) to simulate the weight of their self-contained breathing apparatus and turnout gear. Bivariate correlations and stepwise regression analyses were used to examine the relationships among variables and the relative contributions of QCSA and QEI to SCP. Partial correlations were used to examine the relationship between QCSA and SCP and QEI and SCP while controlling for age and body mass index (BMI). The results indicated that QCSA and QEI were significantly related to SCP before (r = -0.492, p = 0.001; r = 0.363, p = 0.013, respectively) and after accounting for age and BMI (r = -0.324, p = 0.032; r = 0.413, p = 0.005, respectively). Both QCSA and QEI contributed significantly to the prediction of SCP (r = 0.560, p lower extremity muscle size and quality are important contributors to critical firefighting tasks, which have been shown to be improved with resistance training.

  9. Wave Influenced Wind and the Effect on Offshore Wind Turbine Performance

    OpenAIRE

    Kalvig, Siri; Manger, Eirik; Bjørn H. Hjertager; Jakobsen, Jasna B.

    2014-01-01

    In this paper the effect of wave influenced wind on offshore wind turbines is studied numerically. The wave is seen as a dynamical roughness that influences the wind flow and hence the wind turbine performance. An actuator line representation of the NREL's 5 MW offshore baseline wind turbine is placed in a simulation domain with a moving mesh that resolves the ocean waves. These wave influenced wind turbine simulations, WIWiTS, show that the wave will influence the wind field at the turbine r...

  10. MNC Interdependence and Local Embeddedness Influences on Perceptions of Career Benefits from Global Integration

    OpenAIRE

    William Newburry

    2001-01-01

    This manuscript examines when global integration is perceived as being beneficial and/or detrimental to employee careers. Study results demonstrate that employees of more interdependent offices generally perceive greater career benefits from global integration, while employees of more locally embedded offices perceive negative career consequences. Hypotheses are guided by a theory of attention focus.© 2001 JIBS. Journal of International Business Studies (2001) 32, 497–507

  11. The Influence of Racism and Sexism in the Career Development of African American Women.

    Science.gov (United States)

    Evans, Kathy M.; Herr, Edwin L.

    1991-01-01

    Combined effects of racism and sexism in the workplace subject African-American woman to more discrimination than either Black men or White women. Examines racism and sexism in employment practices and in the career development and aspirations of African-American women. Identifies coping system of African-American women who avoid career fields in…

  12. Individual and Familial Factors Influencing the Educational and Career Plans of Chinese Immigrant Youths

    Science.gov (United States)

    Ma, Pei-Wen Winnie; Yeh, Christine J.

    2010-01-01

    The authors explore how individual and familial factors predict educational and career aspirations, plans, and vocational outcome expectations of urban, Chinese immigrant youths. Participants were 265 Chinese immigrant high school students in New York City. The results indicated that higher self-reported English language fluency and career-related…

  13. Factors Influencing the Career Choice of Undergraduate Students at a Historically Disadvantaged South African University

    Science.gov (United States)

    Abrahams, Fatima; Jano, Rukhsana; van Lill, Burger

    2015-01-01

    During the apartheid years in South Africa, career guidance amongst disadvantaged learners was largely absent and, for many, career choices were limited and governed by politics. Despite South Africa having celebrated 20 years of democracy, this situation has improved only slightly. Therefore, the aims of the study were to determine the factors…

  14. Curricular Influences on Female Afterschool Facilitators' Computer Science Interests and Career Choices

    Science.gov (United States)

    Koch, Melissa; Gorges, Torie

    2016-01-01

    Underrepresented populations such as women, African-Americans, and Latinos/as often come to STEM (science, technology, engineering, and mathematics) careers by less traditional paths than White and Asian males. To better understand how and why women might shift toward STEM, particularly computer science, careers, we investigated the education and…

  15. Parental Influences, Career Decision-Making Attributions, and Self-Efficacy: Differences for Men and Women?

    Science.gov (United States)

    Lease, Suzanne H.; Dahlbeck, David T.

    2009-01-01

    This study investigated the relations of maternal and paternal attachment, parenting styles, and career locus of control to college students' career decision self-efficacy and explored whether these relations differed by student gender. Data analysis using hierarchical multiple regression revealed that attachment was relevant for females' career…

  16. Teaching Teachers about Supply Chain Management to Influence Students' Career and Education Choices

    Science.gov (United States)

    Gardner, Leslie L.

    2013-01-01

    Since teachers are influential in high school students' career choices, enabling high school teachers to introduce educational and career opportunities in supply chain management is a viable strategy for reaching high school students about these opportunities. This article presents a pilot program of supply chain workshops to educate high school…

  17. The Influence of Psychological Separation and Attachment on the Career Development of Filipino Americans

    Science.gov (United States)

    Bacarro, Filipina

    2010-01-01

    In career development research with racial/ethnic minorities, researchers have examined the cross-cultural validity of existing career constructs and theories, as well as culture-specific constructs such as acculturation. There has also been an increase in the examination of contextual variables, such as culture and race, in Asian American career…

  18. Tropical influence on boreal summer mid-latitude stationary waves

    Energy Technology Data Exchange (ETDEWEB)

    Douville, Herve [Meteo-France/CNRM-GAME, Toulouse (France); CNRM/GMGEC/VDR, Toulouse (France); Bielli, S.; Deque, M.; Tyteca, S.; Voldoire, A. [Meteo-France/CNRM-GAME, Toulouse (France); Cassou, C. [CNRS-Cerfacs, Toulouse (France); Hall, N.M.J. [CNES/LEGOS, Toulouse (France)

    2011-11-15

    While organized tropical convection is a well-known source of extratropical planetary waves, state-of-the-art climate models still show serious deficiencies in simulating accurately the atmospheric response to tropical sea surface temperature (SST) anomalies and the associated teleconnections. In the present study, the remote influence of the tropical atmospheric circulation is evaluated in ensembles of global boreal summer simulations in which the Arpege-Climat atmospheric General Circulation Model (GCM) is nudged towards 6-h reanalyses. The nudging is applied either in the whole tropical band or in a regional summer monsoon domain. Sensitivity tests to the experimental design are first conducted using prescribed climatological SST. They show that the tropical relaxation does not improve the zonal mean extratropical climatology but does lead to a significantly improved representation of the mid-latitude stationary waves in both hemispheres. Low-pass filtering of the relaxation fields has no major effect on the model response, suggesting that high-frequency tropical variability is not responsible for extratropical biases. Dividing the nudging strength by a factor 10 only decreases the magnitude of the response. Model errors in each monsoon domain contribute to deficiencies in the model's mid-latitude climatology, although an exaggerated large-scale subsidence in the central equatorial Pacific appears as the main source of errors for the representation of stationary waves in the Arpege-Climat model. Case studies are then conducted using either climatological or observed SST. The focus is first on summer 2003 characterized by a strong and persistent anticyclonic anomaly over western Europe. This pattern is more realistic in nudging experiments than in simulations only driven by observed SST, especially when the nudging domain is centred over Central America. Other case studies also show a significant tropical forcing of the summer mid-latitude stationary waves

  19. Influence of Student's Interest on Career Choice among First Year University Students in Public and Private Universities in Kisii County, Kenya

    Science.gov (United States)

    Nyamwange, Josephine

    2016-01-01

    Career choice has lately become a very complicated science, considering that the decision is influenced by numerous factors. Yet, choosing the right career is important in ensuring that individuals lead rewarding lives, are motivated at their jobs and can achieve remarkable productivity, thus setting the stage for organizational success and…

  20. Influence of interfacial Dzyaloshinskii-Moriya interaction on the parametric amplification of spin waves

    Energy Technology Data Exchange (ETDEWEB)

    Verba, Roman, E-mail: verrv@ukr.net [Institute of Magnetism, National Academy of Sciences of Ukraine, Kyiv 03142 (Ukraine); Tiberkevich, Vasil; Slavin, Andrei [Department of Physics, Oakland University, Rochester, Michigan 48309 (United States)

    2015-09-14

    The influence of the interfacial Dzyaloshinskii-Moriya interaction (IDMI) on the parametric amplification of spin waves propagating in ultrathin ferromagnetic film is considered theoretically. It is shown that the IDMI changes the relation between the group velocities of the signal and idler spin waves in a parametric amplifier, which may result in the complete vanishing of the reversed idler wave. In the optimized case, the idler spin wave does not propagate from the pumping region at all, which increases the efficiency of the amplification of the signal wave and suppresses the spurious impact of the idler waves on neighboring spin-wave processing devices.

  1. Influence of gender in choosing a career amongst engineering fields: a survey study from Turkey

    Science.gov (United States)

    Bucak, Seyda; Kadirgan, Neset

    2011-10-01

    The aim of this study is to understand the motivating factors behind students' choices in their decision-making process and also get an insight on their perception of different engineering branches. A survey was prepared and the results were evaluated amongst 1163 answers. Two major influences on student's decision in their professional choices are shown to be career services and family members. Generally, students have claimed to choose a profession based on 'finding a job' and 'being happy'. Some engineering branches such as Genetic and Bioengineering, Chemical Engineering, Environmental Engineering and Industrial Engineering, are shown to be distinctly preferred by female students, whereas mechanical, civil and electronic engineering are favourites for male students. The survey results were also compared with the distribution of male and female students in various engineering departments. This study clearly shows that certain engineering branches are perceived as more appropriate for women and are thus favoured by female students, while those perceived as more appropriate for men are favoured by male students.

  2. The Influence of Career-Focused Education on Student Career Planning and Development: A Comparison of CTE and Non-CTE Students

    Science.gov (United States)

    Mobley, Catherine; Sharp, Julia L.; Hammond, Cathy; Withington, Cairen; Stipanovic, Natalie

    2017-01-01

    Our study is part of a broader longitudinal study of a state-mandated career-focused school reform policy. We investigate whether career and technical education (CTE) and non-CTE students differed in interactions with guidance counselors, level of participation in career planning and development, and beliefs about the relevance of having a career…

  3. Influence of shock waves on laser-driven proton acceleration.

    Science.gov (United States)

    Lundh, O; Lindau, F; Persson, A; Wahlström, C-G; McKenna, P; Batani, D

    2007-08-01

    The influence of shock waves, driven by amplified spontaneous emission (ASE), on laser-accelerated proton beams is investigated. A local deformation, produced by a cold shock wave launched by the ablation pressure of the ASE pedestal, can under oblique laser irradiation significantly direct the proton beam toward the laser axis. This can be understood in the frame of target normal sheath acceleration as proton emission from an area of the target where the local target normal is shifted toward the laser axis. Hydrodynamic simulations and experimental data show that there exists a window in laser and target parameter space where the target can be significantly deformed and yet facilitate efficient proton acceleration. The dependence of the magnitude of the deflection on target material, foil thickness, and ASE pedestal intensity and duration is experimentally investigated. The deflection angle is found to increase with increasing ASE intensity and duration and decrease with increasing target thickness. In a comparison between aluminum and copper target foils, aluminum is found to yield a larger proton beam deflection. An analytic model is successfully used to predict the proton emission direction.

  4. Early community-based family practice elective positively influences medical students' career considerations--a pre-post-comparison.

    Science.gov (United States)

    Deutsch, Tobias; Hönigschmid, Petra; Frese, Thomas; Sandholzer, Hagen

    2013-02-21

    Demographic change and recruitment problems in family practice are increasingly threatening an adequate primary care workforce in many countries. Thus, it is important to attract young physicians to the field. The purpose of the present study was to examine the effect of an early community-based 28-h family practice elective with one-to-one mentoring on medical students' consideration of family practice as a career option, their interest in working office-based, and several perceptions with regard to specific aspects of a family physician's work. First- and second-year medical students completed questionnaires before and after a short community-based family practice elective, consisting of a preparatory course and a community-based practical experience with one-to-one mentoring by trained family physicians. We found a significantly higher rate of students favoring family practice as a career option after the elective (32.7% vs. 26.0%, p = 0.039). Furthermore, the ranking of family practice among other considered career options improved (p = 0.002). Considerations to work office-based in the future did not change significantly. Perceptions regarding a family physician's job changed positively with regard to the possibility of long-term doctor-patient relationships and treatment of complex disease patterns. The majority of the students described identification with the respective family physician tutor as a professional role model and an increased interest in the specialty. Our results indicate that a short community-based family practice elective early in medical education may positively influence medical students' considerations of a career in family practice. Furthermore, perceptions regarding the specialty with significant impact on its attractiveness may be positively adjusted. Further research is needed to evaluate the influence of different components of a family practice curriculum on the de facto career decisions of young physicians after graduation.

  5. PARENTAL INFLUENCE ON CAREER CHOICE OF SECONDARY SCHOOL STUDENTS IN ENUGU SOUTH LOCAL GOVERNMENT AREA OF ENUGU STATE, NIGERIA

    OpenAIRE

    Anthonia Chinonyelum Egbo

    2017-01-01

    This study investigated parental influence on career choice of secondary school students in Enugu South Local Government Area of Enugu State. The sample comprised of 250 students randomly selected from 3 government and 2 private schools in Enugu South Local Government Area of Enugu State. A questionnaire was constructed for each respondent by the researcher and administered to elicit responses from the respondents. From the analysis of the data collected, the findings of the study show that t...

  6. Developmental trajectories and reciprocal associations between career adaptability and vocational identity : A three-wave longitudinal study with adolescents

    NARCIS (Netherlands)

    Negru-Subtirica, Oana; Pop, Eleonora Ioana; Crocetti, Elisabetta

    2015-01-01

    The purpose of this longitudinal study was two-fold. First, we investigated patterns of stability and change in career adaptability and vocational identity in adolescents. Second, we examined reciprocal associations between career adaptability and vocational identity. In addressing both research

  7. Emergency medicine career choice: a profile of factors and influences from the Association of American Medical Colleges (AAMC) graduation questionnaires.

    Science.gov (United States)

    Boyd, Jeremy S; Clyne, Brian; Reinert, Steven E; Zink, Brian J

    2009-06-01

    This study sought to account for trends in medical student specialty choice by examining the importance of lifestyle factors. Emergency medicine (EM) is among several medical specialties classified as having a "controllable lifestyle." The primary objective of this study was to determine if medical students choosing careers in EM have a different profile of influences, values, and expectations from students choosing other specialties or specialty groups. Of secondary interest was how much lifestyle influenced students choosing EM compared to students choosing controllable lifestyle (CL) specialties. Using data from the 2005 and 2006 Association of American Medical Colleges (AAMC) graduation questionnaire (GQ) supplemental surveys, we grouped responses according to desired specialty choice: EM (n = 963), CL (n = 3,681), primary care (PC; n = 3,191), or surgical specialty (SS; n = 1,694). The survey requires students to rate the influence of nine specific factors in determining their specialty choice: lifestyle, competitiveness, high level of educational debt, mentors and role models, options for fellowship training, salary expectations, length of residency training, family expectations, and medical school career planning activities. Using one-way analysis of variance (ANOVA) and nonparametric statistics, we assessed responses among the four subgroups for differences in the importance attributed to these factors. A total of 13,440 students completed the two supplemental surveys of the GQ. Of these students, 9,529 identified a specialty choice that fell within one of the four comparison groups and were included in the analysis. Compared to other specialty groups, students choosing EM reported lifestyle and length of residency as strong influences, while attributing less influence to mentors and options for fellowship training. Students choosing a career in EM have distinctly different priorities and influences than students entering PC and SS. The profile of students

  8. Factors influencing female doctors' career decisions at Tshwane District Hospital, Pretoria

    National Research Council Canada - National Science Library

    Kruger, Annelet; Bezuidenhout, Christie

    2015-01-01

    Introduction: Most doctors at Tshwane District Hospital in Pretoria are women who experience difficulty combining a career with family responsibilities because of lack of flexitime or part-time posts...

  9. Does gender inequality influence interest in pursuing a career in science or mathematics teaching?

    National Research Council Canada - National Science Library

    Espinosa, Allen A; Avilla, Ruel A; Morales, Marie Paz E

    2016-01-01

    .... However, they agreed that they still pursued a career in science or mathematics teaching based on factors such as teacher-student interaction, teaching strategy, verbal teacher response and instructional materials...

  10. The influence of parenting style on academic achievement and career path

    National Research Council Canada - National Science Library

    Zahed Zahedani, Zahra; Rezaee, Rita; Yazdani, Zahra; Bagheri, Sina; Nabeiei, Parisa

    2016-01-01

    .... The current study has been done with the purpose of investigating the relationship between parenting styles, academic achievement and career path of students at Shiraz University of Medical Sciences...

  11. Factors that influence student pursuit of science careers; the role of gender, ethnicity, family and friends

    OpenAIRE

    Rodrigues, Susan; Jindal-Snape, Divya; Snape, Jonathan

    2011-01-01

    This study adds to a body of research reporting on pupils’ choices and outcomes in relation to science. The article reports on 536 Scottish pupils’ perceptions regarding reported intention to choose careers in science, with further analysis in terms of family, friends, gender and ethnicity. The pupils, aged 14-15, from 5 schools in one Scottish education authority, thought that science is important and scientific careers are good. Pupils had evenly balanced views and attitudes towards science...

  12. Factors Influencing the Career Choices among Medical University students of King Saub bin Abdulaziz University, Riyadh Saudi Arabia; A Cross-sectional Study Design

    OpenAIRE

    Subait, Abeer Al; Ali, Anna; Andijani, Anas Ibrahim; Altuwaijry, Mohammed Ali; Algarni, Saeed Mohammed; Alduhaimi, Tariq Saad; Alotaibi, Yazeed Mohammed; Metwally, Ashraf El

    2017-01-01

    Aim: This study investigated the factors that influence career choice among second year dental, medical and nursing students at King Saud bin Abdulaziz University for Health Sciences. Methodology: One hundred and fifty questionnaires were distributed to 2nd year pre-professional medical, dental and nursing students (50 questionnaires per group). First part of questionnaire was regarding demographics and in the second part consisted of 23 factors that might influence the students’ career choic...

  13. Influences on students’ career decisions concerning general practice: a focus group study

    Science.gov (United States)

    Nicholson, Sandra; Hastings, Adrian Michael; McKinley, Robert Kee

    2016-01-01

    Background Despite concerns about recruitment to UK general practice, there has been no concerted educational intervention to address them. Aim To better understand how medical students’ perceptions of their experiences of their undergraduate curriculum may affect choosing general practice as a career. Design and setting Qualitative study comprising focus groups of a total of 58 students from a range of medical schools across the UK. Method A range of UK medical schools students were invited by email to participate in focus groups and return a questionnaire detailing their current career choice to facilitate sampling students with varied career preferences. Students late in their studies were sampled as they were likely to be considering future careers. Focus group discussions were audiotaped, transcribed, and anonymised for both school and participant, then thematically analysed. Perceived differences in medical school culture, curriculum philosophy, design, and intent were explored. Results Six focus groups (58 students) were convened. Some student participants’ career aspirations were strongly shaped by family and home, but clinical placements remained important in confirming or refuting these choices. High-quality general practice attachments are a powerful attractor to general practice and, when they reflect authentic clinical practice, promote general practice careers. GP tutors can be powerful, positive role models. Students’ comments revealed conflicting understandings about general practice. Conclusion Attracting rather than coercing students to general practice is likely to be more effective at changing their career choices. Early, high-quality, ongoing and, authentic clinical exposure promotes general practice and combats negative stereotyping. It is recommended that increasing opportunities to help students understand what it means to be a ‘good GP’ and how this can be achieved are created. PMID:27578812

  14. Influences on students' career decisions concerning general practice: a focus group study.

    Science.gov (United States)

    Nicholson, Sandra; Hastings, Adrian Michael; McKinley, Robert Kee

    2016-10-01

    Despite concerns about recruitment to UK general practice, there has been no concerted educational intervention to address them. To better understand how medical students' perceptions of their experiences of their undergraduate curriculum may affect choosing general practice as a career. Qualitative study comprising focus groups of a total of 58 students from a range of medical schools across the UK. A range of UK medical schools students were invited by email to participate in focus groups and return a questionnaire detailing their current career choice to facilitate sampling students with varied career preferences. Students late in their studies were sampled as they were likely to be considering future careers. Focus group discussions were audiotaped, transcribed, and anonymised for both school and participant, then thematically analysed. Perceived differences in medical school culture, curriculum philosophy, design, and intent were explored. Six focus groups (58 students) were convened. Some student participants' career aspirations were strongly shaped by family and home, but clinical placements remained important in confirming or refuting these choices. High-quality general practice attachments are a powerful attractor to general practice and, when they reflect authentic clinical practice, promote general practice careers. GP tutors can be powerful, positive role models. Students' comments revealed conflicting understandings about general practice. Attracting rather than coercing students to general practice is likely to be more effective at changing their career choices. Early, high-quality, ongoing and, authentic clinical exposure promotes general practice and combats negative stereotyping. It is recommended that increasing opportunities to help students understand what it means to be a 'good GP' and how this can be achieved are created. © British Journal of General Practice 2016.

  15. The influence of parenting style on academic achievement and career path

    Science.gov (United States)

    ZAHED ZAHEDANI, ZAHRA; REZAEE, RITA; YAZDANI, ZAHRA; BAGHERI, SINA; NABEIEI, PARISA

    2016-01-01

    Introduction Several factors affect the academic performance of college students and parenting style is one significant factor. The current study has been done with the purpose of investigating the relationship between parenting styles, academic achievement and career path of students at Shiraz University of Medical Sciences.     Methods This is a correlation study carried out at Shiraz University of Medical Sciences. Among 1600 students, 310 students were selected randomly as the sample. Baumrind’s Parenting Style and Moqimi’s Career Path questionnaires were used and the obtained scores were correlated with the students' transcripts. To study the relation between variables Pearson correlation coefficient was used. Results There was a significant relationship between authoritarian parenting style and educational success (p=0.03). Also findings showed a significant relationship between firm parenting style and Career Path of the students, authoritarian parenting style and Career Path of the students, educational success and Career Path of the students (p=0.001). Conclusion Parents have an important role in identifying children’s talent and guiding them. Mutual understanding and close relationship between parents and children are recommended. Therefore, it is recommended that the methods of correct interaction of parents and children be more valued and parents familiarize their children with roles of businesses in society and the need for employment in legitimate businesses and this important affair should be more emphasized through mass media and family training classes. PMID:27382580

  16. The influence of parenting style on academic achievement and career path

    Directory of Open Access Journals (Sweden)

    ZAHRA ZAHED ZAHEDANI

    2016-07-01

    Full Text Available Introduction: Several factors affect the academic performance of college students and parenting style is one significant factor. The current study has been done with the purpose of investigating the relationship between parenting styles, academic achievement and career path of students at Shiraz University of Medical Sciences. Methods: This is a correlation study carried out at Shiraz University of Medical Sciences. Among 1600 students, 310 students were selected randomly as the sample. Baumrind’s Parenting Style and Moqimi’s Career Path questionnaires were used and the obtained scores were correlated with the students’ transcripts. To study the relation between variables Pearson correlation coefficient was used. Results: There was a significant relationship between authoritarian parenting style and educational success (p=0.03. Also findings showed a significant relationship between firm parenting style and Career Path of the students, authoritarian parenting style and Career Path of the students, educational success and Career Path of the students (p=0.001. Conclusion: Parents have an important role in identifying children’s talent and guiding them. Mutual understanding and close relationship between parents and children are recommended. Therefore, it is recommended that the methods of correct interaction of parents and children be more valued and parents familiarize their children with roles of businesses in society and the need for employment in legitimate businesses and this important affair should be more emphasized through mass media and family training classes.

  17. The influence of parenting style on academic achievement and career path.

    Science.gov (United States)

    Zahed Zahedani, Zahra; Rezaee, Rita; Yazdani, Zahra; Bagheri, Sina; Nabeiei, Parisa

    2016-07-01

    Several factors affect the academic performance of college students and parenting style is one significant factor. The current study has been done with the purpose of investigating the relationship between parenting styles, academic achievement and career path of students at Shiraz University of Medical Sciences. This is a correlation study carried out at Shiraz University of Medical Sciences. Among 1600 students, 310 students were selected randomly as the sample. Baumrind's Parenting Style and Moqimi's Career Path questionnaires were used and the obtained scores were correlated with the students' transcripts. To study the relation between variables Pearson correlation coefficient was used. There was a significant relationship between authoritarian parenting style and educational success (p=0.03). Also findings showed a significant relationship between firm parenting style and Career Path of the students, authoritarian parenting style and Career Path of the students, educational success and Career Path of the students (p=0.001). Parents have an important role in identifying children's talent and guiding them. Mutual understanding and close relationship between parents and children are recommended. Therefore, it is recommended that the methods of correct interaction of parents and children be more valued and parents familiarize their children with roles of businesses in society and the need for employment in legitimate businesses and this important affair should be more emphasized through mass media and family training classes.

  18. Influence of Social Support and Self-Efficacy on Resilience of Early Career Registered Nurses.

    Science.gov (United States)

    Wang, Lin; Tao, Hong; Bowers, Barbara J; Brown, Roger; Zhang, Yaqing

    2017-01-01

    The aim of this study was to examine the relationships among social support, self-efficacy, and resilience in early career registered nurses. A cross-sectional study was conducted with a convenience sample of 747 early career registered nurses. Data collection was performed between August and November 2015. Data were analyzed using structural equation modeling. Among the three factors of social support, only the impact of coworker support on nurse resilience is fully mediated by self-efficacy; friend support had a significant positive direct effect on self-efficacy and an indirect effect on nurse resilience. This would suggest the importance of administrators/managers understanding how to promote coworker support, increase self-efficacy, foster a positive work climate, and develop effective mentorship programs to improve early career registered nurses resilience and mitigate factors leading to turnover.

  19. Influence of Earthquake Parameters on Tsunami Wave Height and Inundation

    Science.gov (United States)

    Kulangara Madham Subrahmanian, D.; Sri Ganesh, J.; Venkata Ramana Murthy, M.; V, R. M.

    2014-12-01

    After Indian Ocean Tsunami (IOT) on 26th December, 2004, attempts are being made to assess the threat of tsunami originating from different sources for different parts of India. The Andaman - Sumatra trench is segmented by transcurrent faults and differences in the rate of subduction which is low in the north and increases southward. Therefore key board model with initial deformation calculated using different strike directions, slip rates, are used. This results in uncertainties in the earthquake parameters. This study is made to identify the location of origin of most destructive tsunami for Southeast coast of India and to infer the influence of the earthquake parameters in tsunami wave height travel time in deep ocean as well as in the shelf and inundation in the coast. Five tsunamigenic sources were considered in the Andaman - Sumatra trench taking into consideration the tectonic characters of the trench described by various authors and the modeling was carried out using TUNAMI N2 code. The model results were validated using the travel time and runup in the coastal areas and comparing the water elevation along Jason - 1's satellite track. The inundation results are compared from the field data. The assessment of the tsunami threat for the area south of Chennai city the metropolitan city of South India shows that a tsunami originating in Car Nicobar segment of the Andaman - Sumatra subduction zone can generate the most destructive tsunami. Sensitivity analysis in the modelling indicates that fault length influences the results significantly and the tsunami reaches early and with higher amplitude. Strike angle is also modifying the tsunami followed by amount of slip.

  20. Student Self-Efficacy in a Chosen Business Career Path: The Influence of Cognitive Style

    Science.gov (United States)

    Harder, Joseph T.; Czyzewski, Alan; Sherwood, Arthur L.

    2015-01-01

    An important dimension of university students' academic success is retention in their chosen major. When students do switch majors or interrupt their education, it is largely due to their lack of confidence about doing well academically, as well as perceived chances of success in the career area related to university major. A term often used for…

  1. Blueprint for the Assessment of Socio-Structural Influences in Career Choice and Decision Making.

    Science.gov (United States)

    Brown, Michael T.

    2000-01-01

    In the context of societal racism, sexism, and classism, career assessment of women and minority groups should take into account sociostructural realities and their psychological effects. Factors include the objective and subjective realities of the economic, social status, and social power domains. (Contains 33 references.) (SK)

  2. Social Cognitive Influences on Mexican Americans' Career Choices across Holland's Themes

    Science.gov (United States)

    Flores, Lisa Y.; Robitschek, Chris; Celebi, Elif; Andersen, Christie; Hoang, Uyen

    2010-01-01

    This study examined several propositions of social cognitive career theory ([Lent et al., 1994] and [Lent et al., 2000]) with a sample of 393 Mexican American college students. It was hypothesized that person input (i.e., age) and background contextual variables (i.e., Anglo orientation, Mexican orientation, familism, instrumentality, and…

  3. The Influence of Science Summer Camp on African-American High School Students' Career Choices

    Science.gov (United States)

    Bhattacharyya, Sumita; Mead, Timothy P.; Nathaniel, Rajkumar

    2011-01-01

    This study explored if a weeklong science camp changed Louisiana African-American high school students' perception of science. A semi-structured survey was used before and after the camp to determine the changes in science attitudes and career choices. Among the perceived benefits were parental involvement, increased science academic ability, and…

  4. Push and Pull: The Influence of Race/Ethnicity on Agency in Doctoral Student Career Advancement

    Science.gov (United States)

    Jaeger, Audrey J.; Mitchall, Allison; O'Meara, KerryAnn; Grantham, Ashley; Zhang, Jingjing; Eliason, Jennifer; Cowdery, Kelly

    2017-01-01

    This study examined and enriched our understanding of the career choice process for doctoral students of color in science, technology, engineering, and math (STEM) fields. In addition, it explored the challenges facing all doctoral students in STEM in understanding and making meaning of diversity as it relates to individual perspectives and…

  5. Factors Influencing Teacher Career Satisfaction, Teacher Collaboration and Everyday Challenges: An Exploratory Factor Analysis

    Science.gov (United States)

    Narayan, Nilesh Anish

    2016-01-01

    The main purpose of this study is to assess the construct validity of Australian eighth grade mathematics teachers' perceptions towards their career satisfaction, their teaching practice and the everyday challenges encountered in schools. The data were utilised from the Trends in International Mathematics and Science Study where a total of 802…

  6. The influence of dwelling place and self efficacy on career decision ...

    African Journals Online (AJOL)

    However, there was a statistically significant difference between the participants who had high and low self- efficacy F(1,171)= 9.02, p< 0.05. Results were discussed in context relating to theories and previous findings on career decision making. The findings of the present study, point to the need to educate the masses on ...

  7. Dental specialty, career preferences and their influencing factors among final year dental students in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Hassan Suliman Halawany

    2017-01-01

    Conclusion: The results of this study show the top preferred specialties and career choices which can be a baseline for establishing national policies and for the improvement of graduate programs. There seems to be a need to promote mentoring activities and provide guidance and encouragement to pre-doctoral dental students in selecting the most appropriate specialty within their capability domain.

  8. The Influence of Youth Assets on the Career Decision Self-Efficacy in Unattached Jamaican Youth

    Science.gov (United States)

    Hayes, DeMarquis; Huey, Erron L.; Hull, Darrell M.; Saxon, Terrill F.

    2012-01-01

    The present study expands the career decision self-efficacy (CDSE) literature by focusing on a sample of unattached Jamaican youth to determine if youth assets (protective factors like family communication and peer role models) were predictive of increased CDSE. Unattached youth are defined as those that do not have a job or are not currently…

  9. Expanding Research Concerning Family Influences on Career Development: Cultivating a Number of Brown Spots

    Science.gov (United States)

    Whiston, Susan C.; Keller, Briana K.

    2004-01-01

    We would like to begin by thanking the respondents for their thoughtful analyses of our review, particularly for their scholarly suggestions for expanding the research on the association between the family of origin and career development across the lifespan. In our opinion, each of the five responses to our article provides significant insights…

  10. Moving out of home ownership in later life : The influence of the family and housing careers

    NARCIS (Netherlands)

    Herbers, Daniël Johannes; Mulder, Clara H.; Mòdenes, Juan Antonio

    2014-01-01

    Home ownership is often regarded as the preferred housing tenure; however, situations in parallel life-course careers might make moving to a rental home necessary or attractive to home owners. Retrospective data from the SHARELIFE survey were used to study the short- and long-term impact of

  11. Factors That Influence Student Pursuit of Science Careers; the Role of Gender, Ethnicity, Family and Friends

    Science.gov (United States)

    Rodrigues, Susan; Jindal-Snape, Divya; Snape, Jonathan B.

    2011-01-01

    This study adds to a body of research reporting on pupils' choices and outcomes in relation to science. The article reports on 536 Scottish pupils' perceptions regarding reported intention to choose careers in science, with further analysis in terms of family, friends, gender and ethnicity. The pupils, aged 14-15, from 5 schools in one Scottish…

  12. Can Parents Influence Children's Mathematics Achievement and Persistence in STEM Careers?

    Science.gov (United States)

    Ing, Marsha

    2014-01-01

    This study explores the relationship between parental motivational practices, Children's mathematics achievement trajectories, and persistence in science, technology, engineering, and mathematics (STEM) careers. Nationally representative longitudinal survey data were analyzed using latent growth curve analysis. Findings indicate that…

  13. Influence of subtropical Rossby wave trains on planetary wave activity over Antarctica in September 2002

    Directory of Open Access Journals (Sweden)

    Dieter H. W. Peters

    2015-05-01

    Full Text Available At the beginning of September 2002, strong convection processes over south-eastern Indonesia and over south-eastern Africa have been observed. Due to the strong upper tropospheric divergent outflow, two Rossby wave trains (RWTs were generated. Their south-eastward propagation was controlled by the mean background flow. These two wave trains are visible in observations. It is hypothesised that these wave trains cause enhanced planetary wave activity fluxes which are a result of an amplified planetary wave 2 in the upper troposphere/lower stratosphere over Antarctica. Such a change of the planetary wave structure was diagnosed in September 2002, prior to the first observed major sudden stratospheric warming event on the Southern Hemisphere. A simplified version of GCM ECHAM4 is used to evaluate the hypothesis. Sensitivity experiments were performed for a mean background flow similar to September 2002. Furthermore, the wave maker approach was used to generate Rossby waves in the subtropical upper troposphere at two distinct locations which are corresponding to the observed regions of divergent outflow. As a main result, after about 2 weeks of model integration with wave maker forcing, we find two RWTs with a south-eastward propagation inducing a polar amplification of planetary wave 2 in the upper troposphere and lower/middle stratosphere. The poleward wave activity flux is enhanced in comparison to the control run without any wave maker forcing. The convergence of the Eliassen–Palm flux causes a 25% deceleration of zonal mean zonal wind in the model stratosphere but no wind reversal. Sensitivity runs support the robustness of these results. The obtained model results highlight the mechanism and confirm the hypothesis that enhanced planetary wave activity in austral polar region in 2002 is caused by enhanced subtropical forcing of two RWTs.

  14. Sound generation and upstream influence due to instability waves interacting with non-uniform mean flows

    Science.gov (United States)

    Goldstein, M. E.

    1984-01-01

    Attention is given to the sound produced by artificially excited, spatially growing instability waves on subsonic shear layers. Real flows that always diverge in the downstream direction allow sound to be produced by the interaction of the instability waves with the resulting streamwise variations of the flow. The upstream influence, or feedback, can interact with the splitter plate lip to produce a downstream-propagating instability wave that may under certain conditions be the same instability wave that originally generated the upstream influence. The present treatment is restricted to very low Mach number flows, so that compressibility effects can only become important over large distances.

  15. On the Influence of Hull Girder Flexibility on the Wave

    DEFF Research Database (Denmark)

    Seng, Sopheak; Andersen, Ingrid Marie Vincent; Jensen, Jørgen Juncher

    2012-01-01

    Numerical predictions and model test results of the wave induced bending moments in a 9,400 TEU post-Panamax container vessel are presented for two regular wave scenarios. Different numerical procedures have been applied: a linear and non-linear time-domain strip theory and a direct calculation (...

  16. A Study of the Influence of the New Careers in Nursing Program on the Culture of Participating Schools of Nursing. New Careers in Nursing. Research Report. ETS RR-15-28

    Science.gov (United States)

    Millett, Catherine M.; Kevelson, Marisol J. C.

    2015-01-01

    In 2014, ETS conducted a study investigating how the New Careers in Nursing (NCIN) program may have influenced the culture of participating schools of nursing. Select schools of nursing received grants from the Robert Wood Johnson Foundation to provide scholarships and support services for students in accelerated nursing programs. Case studies…

  17. [Influence of the brain functional state evoked by spreading depression wave propagation on the recurrent waves properties].

    Science.gov (United States)

    Roshchina, G Ia; Koroleva, V I; Davydov, V I

    2012-01-01

    EEG aftereffects of spreading depression waves were studied in waking rabbits in chronic experiments by spectral coherence analysis. Experiments were divided in two groups: early (from the first to the third-fourth experiments) and late (fifth-tenth experiments). During the early experimental series, unilateral persistent EEG changes consisting in an increase in the delta- and beta-band power with a simultaneous depression of the gamma-band activity were observed in the ipsilateral to SD hemisphere. In addition, interhemispheric coherence between symmetrical cortical points decreased. During the late experimental series, a generalized bilateral increase in the power of the delta and beta activity was demonstrated with a rise in coherence in the beta band. This generalized activity occurred cyclically and was distinct during a long period of time (2-3 hours) after propagation of a single SD wave. Such kind of cyclical activity blocked the propagation of subsequent SD waves in the neocortex of a waking rabbit and decreased the probability of recurrent wave origin up to a complete cessation of wave generation. Thus, a cortical SD wave provoked the appearance of synchronized beta oscillations in the EEG, which in turn actively influenced the properties of recurrent waves.

  18. Influence of Organizational Justice and Career Success to The Organizational Commitment

    OpenAIRE

    Marcham Darokah Nining Kunwantari

    2013-01-01

    This  research  aims  to  observe  the  organizational  justice  and  career  success  as predictors  of  organizational  commitment  are  made  on  the  Civil  Service.  The members measure in Organizational Commitment Scale, Organizational Justice Scale and Career Success Scale. The 96 respondents are civil servants working at  the  health  centre  in  Kulon  Progo  District  Health  Office.  The  data  obtained was processed by Structural  Equation Model (SEM). Based on the  hypothesis, it...

  19. Mountain waves in space: The influence of lee waves on the plasmasphere

    Science.gov (United States)

    Helmboldt, J.

    2016-12-01

    In the early 1990s, a previously undiscovered class of plasmaspheric disturbances was found using an unconventional remote sensing device, the Very Large Array (VLA) in New Mexico. Primarily used as a radio telescope array, the VLA is extremely sensitive to horizontal gradients in the total electron content (TEC) when observing bright cosmic sources at frequencies propagating waves due to the co-rotating nature of the plasmasphere and were established to primarily be located at 1.5 waves to escape to higher altitudes. Preliminary simulations using a standing gravity wave model of neutral wind perturbations added to the SAMI2 ionospheric model suggest the level of fluctuations observed with the VLA is consistent with realistic lee waves. Taken together, these results strongly suggest this observed class of plasmaspheric irregularities primarily originate from fluctuations in ionospheric ion pressure brought on by standing lee waves.

  20. Dental specialty, career preferences and their influencing factors among final year dental students in Saudi Arabia

    OpenAIRE

    Halawany, Hassan Suliman; Binassfour, Abdullah Salman; AlHassan, Waleed Khalid; Alhejaily, Rami Ayed; Al Maflehi, Nassr; Jacob, Vimal; Abraham, Nimmi Biju

    2017-01-01

    Objective: The purpose of this study was to investigate evolving trends in dental post graduate specialty preferences and career aspirations among final year dental students in Saudi Arabia. Materials and methods: A cross sectional survey using a self-administered questionnaire was conducted among final year dental students from seventeen universities in Saudi Arabia. The questionnaire enquired about socio-demographic details and the ranking of three of their best preferences among the lis...

  1. The influence of parenting style on academic achievement and career path

    OpenAIRE

    ZAHRA ZAHED ZAHEDANI; RITA REZAEE; ZAHRA YAZDANI; SINA BAGHERI; PARISA NABEIEI

    2016-01-01

    Introduction Several factors affect the academic performance of college students and parenting style is one significant factor. The current study has been done with the purpose of investigating the relationship between parenting styles, academic achievement and career path of students at Shiraz University of Medical Sciences.???? Methods This is a correlation study carried out at Shiraz University of Medical Sciences. Among 1600 students, 310 students were selected randomly as the sample. Bau...

  2. The influence of physics teacher gender on college students' pursuit of careers in the physical sciences

    Science.gov (United States)

    Lung, Florin; Potvin, Geoff; Sadler, Philip M.; Sonnert, Gerhard

    2012-03-01

    In science disciplines, students develop career goals based in part on their high school experiences. Science teachers and their personal characteristics are a part of this experience. In the case of physics, teacher gender is believed to modulate the interplay between student's own gender and their gender-related perceptions of physics. Using national data from college students (PRiSE Project, N=7505), we analyze the physics teacher gender effects on the choice of a career in the physical sciences by both male and female students. We examine three sub-samples of the data: students who have not taken any high school physics courses (about 60 percent of the total), those who have taken one physics course (teacher female or male), and those who have taken two physics courses (two female, two male, or one female and one male teacher). A correspondence analysis reveals an exploratory picture of the association between primary and confounding factors. Subsequently, a linear regression on students' physical science career choices is used as a confirmatory analysis of this picture.

  3. The influence of wave direction on the morphological response of a double sandbar system

    OpenAIRE

    Thiebot, Jerome; Idier, Deborah; Garnier, Roland; Falqués Serra, Albert; Ruessink, B.G.

    2012-01-01

    Nearshore sandbars are often characterized by three-dimensional bed patterns. To analyze the influence of wave direction on the morphological response of a double sandbar system, this paper uses the 2DH nonlinear surf zone model MORFO55. Depending on wave direction, different morphologies emerge as free instabilities. These morphological responses differ in terms of geometry (shape of the alongshore rhythmic patterns) and temporal evolution. Nearly shore-normal waves favor the emergence of cr...

  4. The Influence of the African American Father on Level of Self-Efficacy, Career Achievement, and Aspirations of His African American Daughter

    Science.gov (United States)

    Stewart, April E.

    2014-01-01

    The purpose of this correlational study was to investigate the influence of perceived and desired paternal involvement of the African American father on his African American daughter. The research problem is how father involvement may influence self-efficacy, career achievements, and aspirations of African American females. This study sought to…

  5. The influence of wave direction on the morphological response of a double sandbar system

    NARCIS (Netherlands)

    Thiébot, J.; Idier, D.; Falques, A.; Ruessink, B.G.

    2012-01-01

    Nearshore sandbars are often characterized by three-dimensional bed patterns. To analyze the influence of wave direction on the morphological response of a double sandbar system, this paper uses the 2DH nonlinear surf zone model MORFO55. Depending on wave direction, different morphologies emerge as

  6. RESEARCH OF INFLUENCE ON DISTRIBUTION OF RADIO WAVES IN CITY OF PROFILE OF HIS BUILDING

    Directory of Open Access Journals (Sweden)

    D. A. Zatuchny

    2015-01-01

    Full Text Available N this article influence is investigated on distribution of radio waves in the municipal terms of height and building closeness. A model over of distribution of radio waves is brought from an aircraft side. Charts over of dependence of probability of arrival of signal are brought from airship from the height of flight and middle number of building.

  7. Characterization and Modeling of Plumes and Animal Plume-Tracing in Wave-Influenced Coastal Environments

    National Research Council Canada - National Science Library

    Koseff, Jeffrey

    2002-01-01

    .... ensigera in unidirectional and wave-influenced flow environments, and correlated tracing maneuvers with the simultaneously-recorded characteristics of the odor plume at the position of the animals' olfactory antennules...

  8. Science fairs and Science Olympiad: Influence on student science inquiry learning and attitudes toward STEM careers and coursework

    Science.gov (United States)

    Schmidt, Kathleen M.

    Thousands of middle school students participate in science competitions such as science fairs and Science Olympiad yearly, but little is known about the effects of their participation on their attitudes toward science, technology, engineering and mathematics (STEM) coursework and careers. Even less is known about whether they increase students' understanding of the practices of scientific inquiry. In this study, 86 seventh-grade students from eight schools who participated in either science fair or Science Olympiad competitions were assessed regarding their attitudes toward STEM coursework and careers and the extent of their science inquiry skills. Quantitative data were collected through pre- and post- competition written assessments. Qualitative data were collected through post-competition focus groups. Both groups increased their understanding of science inquiry as a result of their participation in science competitions. Student attitudes toward STEM coursework and careers were generally positively influenced by their participation in science competitions. However, there was a subgroup of science fair participants for which the opposite was true. The strengths of Science Olympiad programs were the opportunities to study science topics on a deep level, to work with teammates, and to compete. However, there was little student choice at the schools studied because the coaches chose the teams and generally assigned students to particular Science Olympiad events. The level of science inquiry varied according to event. Strengths of the science fair programs were student choice regarding topics and a focus on science inquiry. However, the level of stress experienced by some students, and the negative attitudes toward science that resulted, called into question the appropriateness of engaging in a project of the length and complexity of a typical science fair project with this age group. Recommendations for Science Olympiad competitions are adding events that allow more

  9. Validation Study of Wave Breaking Influence in a Coupled Wave Model for Hurricane Wind Conditions

    Science.gov (United States)

    2008-08-27

    ACRONYM(S) Grant Management Organisation, The University of New South Wales, Sydney 2052, GMO Australia 11. SPONSOR/MONITOR’S REPORT NUMBER(S) None 12...and Matusov, 2002). However, we had concerns about key aspects of the data processing in these studies. Also, these data were taken only during fully...wave age. 19 Benchmark C - associated wind stress component and drag coefficient properties Benchmark C is concerned with the relative size of wave

  10. The relationship of parental influence on student career choice of biology and non-biology majors enrolled in a freshman biology course

    Science.gov (United States)

    Sowell, Mitzie Leigh

    Recent declines in science literacy and inadequate numbers of individuals entering science careers has heightened the importance of determining why students major in science or do not major in science and then choose a science-related career. Therefore, the purpose of this study was to examine the relationship between parental influences and student career choices of both males and females majoring and not majoring in science. This study specifically examined the constructs of parental occupation, parental involvement, and parental education levels. Aspects indicated by the participants as being influencers were also examined. In addition, differences between males and females were examined. A total of 282 students participated in the study; 122 were science majors and 160 were non-science majors. The data was collected through the use of a student information survey and the Modified Fennema-Sherman Attitude Scale. The findings suggest that students indicated the desire to help others, peers, salary, and skills as influencing their career choice. In regard to the various parental influences, mother's occupation was the only construct found as a statistically significant influencer on a student's decision to major in science. The results of this study can help educators, administrators, and policy makers understand what influences students to pursue science-related careers and possibly increase the number of students entering science-related careers. The results of the study specifically provide information that may prove useful to administrators and educators in the health science fields, particularly nursing fields. The findings provide insight into why students may choose to become nurses.

  11. Media influence on pre-middle school African Americans' perceptions toward science, mathematics, and technology courses and careers

    Science.gov (United States)

    Waters, Sharon Campbell

    2005-07-01

    A variety of previous studies have suggested that inaccurate, stereotypical or missing media depictions of science, engineering, and technology (SET) workers and fields have contributed to a growing shortage of youth interested in pursuing careers within the scientific endeavor. However, studies on the perceptions of African American youth have not usually been the focus of such research. In this exploratory study, in-depth interviews were conducted with 34 fifth grade African American students to determine the relative influence television and film portrayals of SET workers had on these children's perceptions of roles in SET fields and careers and school coursework related to them. Framed within the theoretical perspectives of cultivation analysis and the construction of social reality, results indicated the majority of participants perceived scientists as ambiguous, possessing either mythic characteristics of the fantastic persona or they saw them as altruistically inclined figures that saved the world from disease, destruction, and decay. Television and film portrayals of SET workers were found in varying degrees and ways to shape these African American children's perceptions toward SET careers. While children exhibited self-concepts about SET workers that were sometimes idealistic, distorted, or unrealistic, most had favorable perceptions toward math and science courses in school. However, it was the absence of television and film portrayals of African Americans in SET roles that was problematic for the majority of students. Recommendations for media producers, educators, scientific research foundations, and parents were suggested to dispel some of these commonly found media stereotypes of SET workers and African Americans in these roles and their effects.

  12. Analysis of the Scattering Characteristics of Sea Surface with the Influence from Internal Wave

    Directory of Open Access Journals (Sweden)

    Wei Yi-wen

    2015-06-01

    Full Text Available The internal wave travels beneath the sea surface and modulate the roughness of the sea surface through the wave-current interaction. This makes some dark and bright bands can be observed in the Synthetic Aperture Radar (SAR images. In this paper, we first establish the profile of the internal wave based on the KdV equations; then, the action balance equation and the wave-current interaction source function are used to modify the sea spectrum; finally, the two-scale theory based facet model is combined with the modified sea spectrum to calculate the scattering characteristics of the sea. We have simulated the scattering coefficient distribution of the sea with an internal wave traveling through. The influence on the scattering coefficients and the Doppler spectra under different internal wave parameters and sea state parameters are analyzed.

  13. Experimental study of wall conductivity influence on shock wave reflection

    Science.gov (United States)

    Skews, Beric; Berry, Richard

    2017-12-01

    In the conventional von Neumann theoretical treatment of two-dimensional shock wave reflection off a surface, it is assumed that the flow is inviscid and that the reflecting surface is perfectly smooth, rigid, non-porous, and adiabatic. These theoretical predictions have been found to be good predictions of reflection over a significant range where regular reflection exists and for a limited range around Mach 2 for strong shocks in the case of Mach reflection. However, experiments on regular reflection have shown that this pattern persists to a small extent beyond what the theory predicts. This effect has been ascribed to the development of a viscous boundary layer behind the point of reflection, and some studies have been done on the effect of surface roughness on reflection topology. The possibility of thermal effects and heat transfer from the shock-heated gas to the wall and on the boundary layer has, on the other hand, been almost totally neglected. To study this, two surfaces of different conductivities have been placed at the same angle, symmetrically in a shock tube, and impacted by a single plane shock wave and the reflection patterns examined. Tests were conducted over a range of Mach numbers between 1.28 and 1.4, and incident shock wave angles between 36° and 70° covering both regular and Mach reflection. Both quantitative and qualitative tests show that there is a difference in the angles between the reflected waves and the reflecting surfaces based on the material thermal conductivity. In the quantitative tests the value of this angle was larger for materials with a lower thermal conductivity, and vice versa. A material, such as aluminium, with mid-range thermal conductivity had angles that lay within the limits of the two extreme values for glass and copper. The qualitative images supported these findings, showing asymmetry in reflection topography, with the intersection of the two reflected shock waves lying closer to the material with a higher

  14. Perceived Discrimination and Social Support: The Influences on Career Development and College Adjustment of LGBT College Students

    Science.gov (United States)

    Schmidt, Christa K.; Miles, Joseph R.; Welsh, Anne C.

    2011-01-01

    The experiences of lesbian, gay, bisexual, and transgender (LGBT) college students have been an increasing area of interest in the realm of career development in recent years. Although career theorists have posited the importance of considering context when examining career development, the specific variables related to LGBT individuals'…

  15. Physicians' and nurses' experiences of the influence of race and ethnicity on the quality of healthcare provided to minority patients, and on their own professional careers.

    Science.gov (United States)

    Johansson, Patrik; Jones, Deborah E; Watkins, Crystal C; Haisfield-Wolfe, Mary Ellen; Gaston-Johansson, Fannie

    2011-07-01

    This qualitative content analysis examines data from African-American and Hispanic physician and nurse focus groups conducted by the Institute of Medicine (IOM). Participants discussed the influence of race and ethnicity regarding perspectives on healthcare provided to ethnic minority patients, and on the professional careers of ethnic minority physicians and nurses. A majority of responses related to Racism and Prejudice, which affected ethnic minority patients and health-care providers at three levels (health-care system to patient, provider to patient, and provider to provider). Racism and Prejudice interfered with promotions, obtaining hospital privileges, and advancement in careers. Communication and Culture was important among patients who preferred racially concordant care providers. Role Modeling was found to be important as participants entered and matured in their professional careers. Findings provide compelling evidence that racism and prejudice are shared experiences between ethnic minority physicians and nurses throughout their careers. One concerning finding was that perceived prejudice materialized at the onset of medical and nursing education and remained a predominant theme throughout the professionals' careers. Research should be directed towards providing equity in care and on the careers of ethnic minority health-care professionals.

  16. Identifying and exploring factors influencing career choice, recruitment and retention of anaesthesia trainees in the UK.

    Science.gov (United States)

    Moore, J N; McDiarmid, A J; Johnston, P W; Cleland, J A

    2017-02-01

    Many acute hospital specialties are experiencing low recruitment and high attrition of trainees. Understanding what is important to current trainees is critical in terms of identifying and addressing factors which adversely affect recruitment and retention. To identify and explore factors involved in anaesthetic trainees' career decision making. This was a mixed methods study using a questionnaire survey (assessing how influential 18 different factors were when choosing anaesthetics, using a five-point Likert scale), supplemented by semi-structured interviews, carried out in August-December 2014, in Scotland, UK. 42/68 (62%) completed responses were received, representing over half of all core (58%) and Acute Care Common Stem (65%) trainees across Scotland. Overall, questionnaire data indicated that the following were most important in career decision making: perceived job satisfaction among those already in the specialty, structured training, the nature of the work (practical, varied, immediate outcomes). Thirteen interviews were carried out. These highlighted that prior positive exposure and experience with anaesthetists encouraged trainees into the specialty. Enthusiastic, supportive colleagues and structured training (including clear milestones, regular teaching and feedback) were considered to enhance the quality of training. Sustainable working conditions, flexibility within programme and out-of-programme opportunities were valued. Respondents reported concerns about the impact of increasing service delivery demands on training quality. Many of the elements important to today's anaesthetics trainees are related to positive learning and working environments. This fits with research findings from other professional groups. These findings can inform the development of programmes which cultivate trainee commitment to, and enthusiasm for, anaesthetics. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence

  17. The influence of waves on the offshore wind resource

    Energy Technology Data Exchange (ETDEWEB)

    Lange, B. [Risoe National Lab., Roskilde (Denmark); Hoejstrup, J. [NEG Micon, Randers (Denmark)

    1999-03-01

    With the growing interest in offshore wind resources, it has become increasingly important to establish and refine models for the interaction between wind and waves in order to obtain accurate models for the sea surface roughness. The simple Charnock relation that has been applied for open sea conditions does not work well in the shallow water near-coastal areas that are important for offshore wind energy. A model for the surface roughness of the sea has been developed based on this concept, using an expression for the Charnock constant as a function of wave age, and then relating the wave `age` to the distance to the nearest upwind coastline. The data used in developing these models originated partly from analysis of data from the Vindeby site, partly from previously published results. The scatter in the data material was considerable and consequently there is a need to test these models further by analysing data from sites exhibiting varying distances to the coast. Results from such analysis of recent data are presented for sites with distances to the coast varying from 10 km to several hundreds of km. The model shows a good agreement also with this data. (au)

  18. Students' satisfaction with a dental summer programme and importance of influencing factors for choosing dentistry as their career.

    Science.gov (United States)

    Suen, R P C; Lai, S M L; Bridges, S; Chu, C H

    2014-05-01

    To study the students' satisfaction with the week-long summer programme and the importance of common influencing factors (IFs) for choosing dentistry as their career. Anonymous questionnaire was given to all 214 participants in July of 2011 and 2012. Demographic information including gender, age and education level was collected. The students were asked about their satisfaction with the programme with separate ratings for learning experiences, including hands-on workshops (HOW); clinic observations (CO); problem-based learning tutorials (PBL); and lectures (L). They also rated the relative importance of the ten common IFs. The Friedman test was used to study the order of their preferences of the programme's activities. The Chi-square test was used to study the influence of their demographic factors on the importance of the IFs. A total of 208 students returned their questionnaires. The majority were below the age of 18 (81%), and 44% were studying in an international school. Most of the students (96%) were satisfied with the programme overall. They liked the HOWs and COs more than the PBL tutorials and Ls. 'Altruism' and 'medical/health care career' were the two most important IFs overall. 'Altruism' and 'past experience with dentist' were considered more important by those aged 18 or above. 'Past experience with dentist' and 'working with hands' were considered more important by the international school students. Most participants were satisfied with the summer programme. They preferred practical, skill-based activities to knowledge-based activities. The importance of some IFs was associated with age and education system. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Stigma, career worry, and mental illness symptomatology: Factors influencing treatment-seeking for Operation Enduring Freedom and Operation Iraqi Freedom soldiers and veterans.

    Science.gov (United States)

    Brown, Nicholas B; Bruce, Steven E

    2016-05-01

    Mental health related stigma, as well as mental illness symptomatology, have been shown to negatively impact treatment-seeking within military populations. However, few studies have delineated the 2 forms of stigma (self-stigma and public stigma), and none have differentiated between stigma and career-related consequences (career worry). The aim of this study was to increase our understanding of low treatment-seeking rates among soldiers and veterans by expanding upon previous measurements of the stigma construct and examining factors influencing willingness to seek treatment. The sample consisted of 276 Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) soldiers and veterans. Individual levels of self-stigma, public stigma, and career worry were measured, as were levels of willingness to seek treatment. Symptoms of PTSD, depression, and substance abuse were also evaluated to account for the influence of mental illness on treatment-seeking. A confirmatory factor analysis indicated that a 3-factor model including self-stigma, public stigma, and career worry fit the data significantly better than a 1- or 2- factor model. A multiple regression analysis also revealed that these 3 factors, combined with mental illness symptomatology, significantly predicted individual levels of willingness to seek treatment. Career worry was the strongest predictor, particularly for individuals with no treatment history. This study confirmed that career worry is a factor independent of self-stigma and public stigma. Findings indicate that a fear of negatively affecting one's career is the most influential factor in determining willingness to seek mental health treatment for the military population. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  20. The emerging dental workforce: long-term career expectations and influences. A quantitative study of final year dental students' views on their long-term career from one London Dental School.

    Science.gov (United States)

    Gallagher, Jennifer E; Patel, Resmi; Wilson, Nairn H F

    2009-12-23

    Research into the motivation and expectations of the emerging workforce and their short-term expectations has already been reported with a view to informing professional and policy decisions. The objective of this component of the research programme was to examine the long-term goals and perceived influences on final year dental students' professional careers. Univariate analysis of a self completed questionnaire survey of all final year dental students from King's College London, comprising questions on demography, long-term career goals and influences, proposed commitment to dentistry, commitment to healthcare systems and the influences thereon. Statistical analysis included Chi Squared tests for linear association. Ninety per cent of students responded to this survey (n = 126), the majority of whom were aged 23 years (59%), female (58%) and Asian (70%). Long-term career goals were fairly evenly split between 'dentist with a special interest' (27%), 'primary dental care practitioner' (26%) and 'specialist' (25%), with 19% not certain. Only 60% of total respondents anticipated working full-time in the long-term (79% males cf 52% females; p = 0.00). The vast majority of respondents (> or =80%) identified 'work-life balance', 'financial stability' and 'professional development' as 'important' or 'very important' influences on the number of future sessions. Females were significantly more likely to rate childcare commitments as an important influence on their future working capacity compared with males (p = 0.00). A wide range of factors were considered important or very important in making the NHS attractive, led by support for professional development (88%) and feeling valued by patients (88%), as well as funding, time with patients, rewards for prevention and practical issues such as dental materials and premises. Females were significantly more likely than males to be attracted to work within the NHS by 'childcare support' (p = 0.02), 'retraining facilities after

  1. The emerging dental workforce: long-term career expectations and influences. A quantitative study of final year dental students' views on their long-term career from one London Dental School

    Directory of Open Access Journals (Sweden)

    Wilson Nairn HF

    2009-12-01

    Full Text Available Abstract Background Research into the motivation and expectations of the emerging workforce and their short-term expectations has already been reported with a view to informing professional and policy decisions. The objective of this component of the research programme was to examine the long-term goals and perceived influences on final year dental students' professional careers. Methods Univariate analysis of a self completed questionnaire survey of all final year dental students from King's College London, comprising questions on demography, long-term career goals and influences, proposed commitment to dentistry, commitment to healthcare systems and the influences thereon. Statistical analysis included Chi Squared tests for linear association. Results Ninety per cent of students responded to this survey (n = 126, the majority of whom were aged 23 years (59%, female (58% and Asian (70%. Long-term career goals were fairly evenly split between 'dentist with a special interest' (27%, 'primary dental care practitioner' (26% and 'specialist' (25%, with 19% not certain. Only 60% of total respondents anticipated working full-time in the long-term (79% males cf 52% females; p = 0.00. The vast majority of respondents (≥80% identified 'work-life balance', 'financial stability' and 'professional development' as 'important' or 'very important' influences on the number of future sessions. Females were significantly more likely to rate childcare commitments as an important influence on their future working capacity compared with males (p = 0.00. A wide range of factors were considered important or very important in making the NHS attractive, led by support for professional development (88% and feeling valued by patients (88%, as well as funding, time with patients, rewards for prevention and practical issues such as dental materials and premises. Females were significantly more likely than males to be attracted to work within the NHS by 'childcare support

  2. Gender and medical careers.

    Science.gov (United States)

    Riska, Elianne

    2011-03-01

    The concerns about physicians' career advancement tend to be raised in gender terms, because women presently constitute close to and will soon form a majority of the medical students in most western societies. The question is to what extent female and male medical students and residents today make similar or different career and lifestyle choices? Two major mechanisms have been referred to as the reason for gender differences in career paths for physicians. The major theoretical framework tends to be the socialization or sex-role theory and later versions of this explanatory framework. The other mechanism referred to is structural and points to the barriers or the concrete support that women and men experience in making their career decisions. Studies of medical students in the UK and US have shown that women students expected family demands to hamper career plans, while male students were less influenced by family concerns. The importance of role models and mentors in setting the career goals of medical students and residents has recently confirmed early studies of the topic. A number of studies have documented that early negative experiences or lack of encouragement in medical school deter women from choosing surgery as a career. Recent studies suggest that lifestyle choices rather than merely career advancement influence both female and male surgeons' career plans. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  3. Senior Female Academics in the UK Academy: Theoretical Perspectives for Understanding the Impact of Education and Familial Influences on Career Success

    Science.gov (United States)

    Hoskins, Kate

    2013-01-01

    This paper examines the theoretical perspectives I utilised in my doctoral research to uncover the role of class and gender in my respondents' stories and experiences of their career success. I argue that adopting an economic model for conceptualising the influence of social class and gender in the respondents' stories and experiences of their…

  4. Propagation of coherent transverse waves: Influence of the translational and rotational subwavelength resonances.

    Science.gov (United States)

    Valier-Brasier, Tony; Conoir, Jean-Marc

    2017-08-01

    The propagation of coherent transverse waves through a homogeneous elastic medium containing a set of spherical dense inclusions is an interesting topic. In such a material, in addition to the coherent longitudinal wave, two coherent transverse waves can propagate. The modeling used is based on the multiple scattering theory, which requires the scattering coefficients of the single scattering problem. These coefficients are calculated for moving rigid particles, leading to approximations of the two subwavelength dipolar resonances, one associated to a translational motion and the other to a rotational motion. Numerical simulations are carried out in order to compare the effective wavenumbers of the coherent elastic waves through the analysis of their phase velocity and attenuation. This comparison is performed for elastic and moving rigid spheres. It is shown that both dipolar resonances may have a great influence on the propagation of coherent transverse waves.

  5. The influence of damping and source terms on solutions of nonlinear wave equations

    Directory of Open Access Journals (Sweden)

    Mohammad A. Rammaha

    2007-11-01

    Full Text Available We discuss in this paper some recent development in the study of nonlinear wave equations. In particular, we focus on those results that deal with wave equations that feature two competing forces.One force is a damping term and the other is a strong source. Our central interest here is to analyze the influence of these forces on the long-time behavior of solutions.

  6. Influence Coefficients of Constructive Parameters of Meander Slow-Wave System with Additional Shields

    Directory of Open Access Journals (Sweden)

    Metlevskis Edvardas

    2016-12-01

    Full Text Available Constructions of meander slow-wave systems with additional shields grounded at different positions are presented. The construction of meander slow-wave systems with additional shields grounded at both edges is investigated in detail. The influence of the main constructive parameters on the electrical characteristics of meander slow-wave systems with additional shields grounded at both edges is evaluated. The main constructive parameters of the investigated system are: the length of the conductor, the width of meander conductor, the width of additional shield, and the width of the gap between adjacent meander conductors.

  7. Unraveling anthropogenic influence on the changing risk of heat waves in China

    Science.gov (United States)

    Sun, Qiaohong; Miao, Chiyuan; AghaKouchak, Amir; Duan, Qingyun

    2017-05-01

    Heat waves trigger substantial social and environmental impacts and even cause massive civilian casualties in extreme cases. Observations show the areas affected by heat waves have increased over China, with the most extreme heat wave occurring during the past five decades. Here we show that both trends can be attributed to anthropogenic influences. We report that under the moderate Representative Concentration Pathways 4.5 scenario, anthropogenic influences will increase the risk of occurrence of the observed maximum Heat Wave Magnitude Index in the late 21st century and will cause a more than tenfold increase in the likelihood of the strongest events on record recurring across more than half China. More than 50% of land area in China is projected to be affected by intense heat waves. Our results show that over eastern China, the extremes in heat distribution are more sensitive to precipitation deficits, indicating stronger heat wave amplification trends to occur under drier conditions. The likelihood of concurrent droughts and heat waves is expected to increase in large parts of China in the late 21st century.

  8. Geometry Properties of Porosity Waves during Magma Migration: The Influence of Viscosities and Damage

    Science.gov (United States)

    Cai, Z.; Bercovici, D.

    2014-12-01

    Partial melting occurs along grain boundaries and migrates through porous flow, leading to magma segregation in the mantle. Solitary porosity waves created by a perturbation in melting have been studied in the flow of a low viscosity fluid in a deformable matrix (McKenzie 1984, Scott and Stevenson 1986, Barcilon and Richter 1986, Spiegelman 1993, Wiggins and Spiegelman 1995). However, in a fairly complicated multi-physics, multi-scale process of magma migration, the geometry and instability of porosity waves can be affected by both mechanical and thermal factors, leaving different propagation signatures. In this work we develop a two-dimensional, two-phase damage model of magma-fracturing, and study the influence of viscosities and damage (void generation and microcracking) on the geometry properties of porosity waves. We first benchmark our solitary solutions with previous works and solve 2-D finite-amplitude waves numerically using spectral and semi-spectral method. We show that damage, decompaction weakening of the matrix and porosity-driven viscosities can alter the geometry of stable porosity waves, and result in an elongated or flattened wave front with a trail of smaller porosity. Such trails may localize subsequent waves and form porosity passage in the matrix. Scaling analysis of the time-dependent porosity waves are conducted and amount of magma reaching to the top of the melting region are estimated. Future work will include evaluating the thermal and seismic signatures during and after melt migration in two-phase porous flow.

  9. Career Development and Emerging Managerial Career Patterns.

    Science.gov (United States)

    Grzeda, Maurice

    1999-01-01

    Career-motivation theory provides a new framework for managerial careers in the context of contemporary career patterns. The framework includes the concepts of career resilience, career insight, and career identity. (SK)

  10. Factors that influence a career choice in primary care among medical students from high-, middle-, and low-income countries: a systematic review.

    Science.gov (United States)

    Puertas, E Benjamín; Arósquipa, Carlos; Gutiérrez, Daniela

    2013-11-01

    To determine which factors influence a medical student's decision to choose a career in primary care; and to establish if these factors are similar or different among students in high-, middle- and low-income countries. An extensive search was done of PubMed, Google Scholar, and Virtual Library of Health for articles on primary care careers published in 2003-2013 in English, Spanish, and/or Portuguese. Initially, 600 records were identified; 74 full-text articles were assessed for eligibility and 55 were selected (42 from high-income countries; 13 from middle- and low-income). These were assessed to identify intrinsic and extrinsic factors that influence career choice among medical students from high-, middle-, and low-income countries. A comparison framework with common and specific factors that influence career choice in primary care among medical students from high-, middle- and low-income was developed. Factors were classified as extrinsic or intrinsic, and as facilitators or barriers. Several factors common to all countries were identified: facilitators were exposure to rural location, role models, working conditions; barriers were low income, prestige, and medical school environment. Some factors specific to middle- and low-income countries were: understanding of rural needs and intellectual challenge. Other factors specific to high-income countries were: attitude towards social problems, voluntary work, influence of family, and length of residency. Further studies on the subject are needed, especially in low- and middle-income countries. Identifying factors as barriers or facilitators for career choice will promote a better understanding of the reasons behind the shortage of primary care professionals and will contribute to policy building, improved training, and recruitment and retention of these professionals.

  11. Career adaptability and career entrenchment

    NARCIS (Netherlands)

    Zacher, Hannes; Ambiel, Rodolfo A.M.; Noronha, Ana Paula Porto

    2015-01-01

    Career adaptability constitutes a resource that can help employees to effectively manage career changes and challenges. The goal of this study was to investigate the relationship between the two higher-order constructs of career adaptability and career entrenchment (i.e., the perceived inability

  12. [Nursing career of Christianity church in China and its social influence].

    Science.gov (United States)

    Li, Y M

    2016-11-28

    Nursing is an important component of modern western medicine. Modern nursing was introduced into China by western missionaries. Modern nursing education promoted the establishment of professionalization of modern nursing in China, helped the development of western medicine and western hospitals, and exerted profound influences to the lifestyle modification and the independence and liberation of women.

  13. Influence of Career Anchors, Work Values and Personality Traits toward Employability Orientation among Malaysian University Students

    Science.gov (United States)

    D'Silva, Jeffrey Lawrence; Hamid, Jamaliah Abdul

    2014-01-01

    Work environment is facing numerous challenges and this entails organizations to better understand the phenomenon of employability orientation. Thus, the primary aim of this study is to determine the level of employability orientation among university students and its influencing factors. This is a quantitative study whereby a total of 711…

  14. The Influence of Firm Ecological Recruitment Advertisements On Organizational Attractiveness and Career Choices: An Experimental Research

    Directory of Open Access Journals (Sweden)

    Pracoyo Budi Jatmiko

    2004-06-01

    Full Text Available This present study investigates college students’ interest to a green company and intention to work for the company. This study also investigates how much salary they are willing to receive to work for the company. The results of the study show construct validity evidence that being attracted to the organization and desire to pursue a job in the organization are divergence constructs. Both constructs are influenced by different factors in magnitude. This study also finds that environmental information stated in the recruitment brochure can positively influence applicants’ interest and intention to pursue a job in the company. Yet, applicants only react positively to an environment-friendly company that offers high pay level. They are more attracted to an environment-friendly company that offers high pay level. However, this relationship does not influence applicants’ intention to pursue a job. Applicants’ personal concern on the environment do not influence applicants’ interest and intention to pursue a job in a green company. This suggests that a positive environmental information articulated in the recruitment brochure could positively affect potential recruits, even when applicants did not personally see herself or himself as being particularly pro-environment.

  15. Initial Teacher Education: Does Self-Efficacy Influence Candidate Teacher Academic Achievement and Future Career Performance?

    Science.gov (United States)

    Shawer, Saad F.

    2013-01-01

    This quantitative investigation examined the influence of low and high self-efficacy on candidate teacher academic performance in a foreign language teaching methodology course through testing the speculation that high self-efficacy levels would improve pedagogical-content knowledge (PCK). Positivism guided the research design at the levels of…

  16. Factors Influencing Athletic Training Students' Perceptions of the Athletic Training Profession and Career Choice

    Science.gov (United States)

    Benes, Sarah S.; Mazerolle, Stephanie M.

    2014-01-01

    Context: Successful athletic training programs should help students develop a desire to work within the athletic training profession while providing adequate preparation for them to enter the workforce. Understanding athletic training students' perceptions of the profession as they leave programs and the factors that influence these…

  17. Blended Families: The Influence of Organizational and Managerial Culture in Mergers of Career-Oriented Colleges

    Science.gov (United States)

    Wambach, Michael W.

    2009-01-01

    This qualitative case study is constructed to offer insight on the infrequently investigated influence of organizational culture before and after a merger between higher education institutions. Respondents were selected from volunteers to form three strata of employees; staff, mid-level management which included some faculty members, and upper…

  18. Influence of multiple ion species on low-frequency electromagnetic wave instabilities. [in solar wind

    Science.gov (United States)

    Brinca, Armando L.; Tsurutani, Bruce T.

    1989-01-01

    The effect of multiple (singly ionized) coexisting newborn ion species on the stability of low-frequency electromagnetic waves was investigated using a plasma model in which solar wind magnetoplasma is made up of isotropic Maxwellian electron and proton populations with a common number density of 4.95/cu cm and temperatures equal to 17.2 eV and 6.9 eV, respectively. It is shown that the effect of multiple ions on wave growth, for given background magnetoplasma conditions and relative densities, depends not only on their mass but also on the physical nature of the wave modes. If the ion masses are disparate, each one of the coexisting ion beams tends to stimulate instabilities without undue influence from the other species. If the masses of newborn ions are similar, they can strongly catalyze wave growth of fluidlike nonresonant modes, but bring about weak growth enhancements in cyclotron resonant instabilities.

  19. Influence of ionization on reflection of solitary waves in a magnetized plasma

    Energy Technology Data Exchange (ETDEWEB)

    Jyoti,; Malik, Hitendra K. [Plasma Waves and Particle Acceleration Laboratory, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110 016 (India); Kumar, Ravinder [Department of Physics, Janta Vedic College Baraut, Uttar Pradesh 265 001 (India); Dahiya, Raj P. [Centre for Energy Studies, Indian Institute of Technology Delhi, New Delhi 110 016 (India)

    2013-09-15

    The reflection of nonlinear solitary waves is studied in a nonuniform, magnetized plasma diffusing from an ionization source along the magnetic field lines. Contribution of the ionization term is included in the continuity equation. The behavior of solitary waves is governed by modified form of Korteweg–de Vries equation (called mKdV equation). In order to investigate the reflection of solitary waves, the mKdV equations for the right and left going waves are derived, and solved by finding new transformations coupled at the point of reflection, for obtaining the expression of reflection coefficient. Contrary to the case of usual inhomogeneous plasma, the present analysis shows that a combination of usual sech{sup 2} structure and tanh structure (called the tail of soliton) arises due to the influence of ionization term. Interestingly, this tailing structure disappears after the reflection of the soliton and hence, the soliton is downshifted prominently.

  20. Influence of ionization on reflection of solitary waves in a magnetized plasma

    Science.gov (United States)

    Jyoti; Kumar, Ravinder; Malik, Hitendra K.; Dahiya, Raj P.

    2013-09-01

    The reflection of nonlinear solitary waves is studied in a nonuniform, magnetized plasma diffusing from an ionization source along the magnetic field lines. Contribution of the ionization term is included in the continuity equation. The behavior of solitary waves is governed by modified form of Korteweg-de Vries equation (called mKdV equation). In order to investigate the reflection of solitary waves, the mKdV equations for the right and left going waves are derived, and solved by finding new transformations coupled at the point of reflection, for obtaining the expression of reflection coefficient. Contrary to the case of usual inhomogeneous plasma, the present analysis shows that a combination of usual sech2 structure and tanh structure (called the tail of soliton) arises due to the influence of ionization term. Interestingly, this tailing structure disappears after the reflection of the soliton and hence, the soliton is downshifted prominently.

  1. The Help-Seeking in Career Counseling

    Science.gov (United States)

    Di Fabio, Annamaria; Bernaud, Jean-Luc

    2008-01-01

    This study examined help-seeking in career counseling by investigating factors that influence students' intention to consult a career counseling center. Nine hundred and eighteen participants were given the Attitudes toward Career Counseling Scale (ATCCS), an information brochure about the career counseling center; the Intention to Consult a…

  2. Combining parenthood with a medical career: questionnaire survey of the UK medical graduates of 2002 covering some influences and experiences.

    Science.gov (United States)

    Lambert, Trevor W; Smith, Fay; Goldacre, Michael J

    2017-08-23

    To report the self-assessed views of a cohort of medical graduates about the impact of having (or wanting to have) children on their specialty choice and the extent to which their employer was supportive of doctors with children. United Kingdom (UK). UK medical graduates of 2002 surveyed by post and email in 2014. The response rate was 64.2% (2057/3205). Most respondents were living with a spouse or partner (86%) and, of these, 49% had a medical spouse. Having children, or wanting to have children, had influenced specialty choice for 47% of respondents; for 56% of doctors with children and 29% of doctors without children; for 59% of women and 28% of men; and for 78% of general practitioners compared with 27% of hospital doctors and 18% of surgeons. 42% of respondents regarded the National Health Service as a family-friendly employer, and 64% regarded their specialty as family-friendly. More general practitioners (78%) than doctors in hospital specialties (56%) regarded their specialty as family-friendly, while only 32% of surgeons did so.Of those who had taken maternity/paternity/adoption leave, 49% rated the level of support they had received in doing so as excellent/good, 32% said it was acceptable and 18% said the support had been poor/very poor. Having children is a major influence when considering specialty choice for many doctors, especially women and general practitioners. Surgeons are least influenced in their career choice by the prospect of parenthood. Almost half of doctors in hospital specialties regard their specialty as family-friendly. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Factors influencing the choice of a career in food-animal practice among recent graduates and current students of Texas A&M University, College of Veterinary Medicine.

    Science.gov (United States)

    Lenarduzzi, Roland; Sheppard, Guy A; Slater, Margaret R

    2009-01-01

    Concerns about a shortage of large and mixed-animal veterinarians have been discussed in the profession. To better understand veterinary career choices among currently enrolled veterinary students (classes of 2007-2010) and recent graduate veterinarians in Texas (classes of 2002-2006), an online survey was developed. The objectives were to examine: (1) the respondents' backgrounds, demographic data, and experiences; (2) the respondents' working conditions and rural lifestyle considerations; (3) the respondents' perceptions of large/mixed-animal practice; and (4) the factors that have influenced respondents' career choices. The response rate was 37% (390/1,042). Overall, 72% of students and 55% of recent graduates were interested in large/mixed-animal practice. More than 70% of respondents indicated that veterinary practitioners had the strongest personal influence on career choices. Respondents who were no longer interested in large/mixed-animal practice, or who had never been interested, reported no experience with large animals (42% and 64%, respectively) as the most common reason for their lack of interest. Previous and current interest in large/mixed-animal practice were associated with working in a large/mixed-animal practice, any agricultural experience, and working for at least 6 months on a farm or ranch. Any 4-H experience increased the likelihood of previous interest, while being married decreased the likelihood of current interest. Student contact with practitioners (82%) and financial considerations (77%) were most commonly cited as factors that would make a career in large/mixed-animal practice more attractive. Rural lifestyle drawbacks influenced respondents' career choices. Many forms of agricultural experience may expose and encourage students to consider large/mixed-animal practice.

  4. Influence of Career Information on Choice of Degree Programme among Regular and Self-Sponsored Students in Public Universities, Kenya

    Science.gov (United States)

    Gacohi, Jane Njeri; Sindabi, Aggrey M.; Chepchieng, Micah C.

    2017-01-01

    Choosing a degree programme to study in the university is a critical career task that is a major turning point in a student's life which not only is a start to workplace readiness, but also establishes the student in a career path that opens as well as closes life opportunities. Failure to achieve this task may cause dissatisfaction within the…

  5. The Call of the Sirens? The Influence of Gender in the Decision To Choose Teaching as a Career Change.

    Science.gov (United States)

    Freidus, Helen

    Social feminists insist on the relevance of personal experience and believe that, for changes to occur, it is essential to understand the dynamics of how and why gender roles are perpetuated. Social feminists view the career course of second-career teachers as vulnerable to the covert structures and curriculum of the schools. The social feminist…

  6. The Influence of Self-Concept, Parenting Style and Individualism-Collectivism on Career Maturity in Australia and Thailand

    Science.gov (United States)

    Hughes, Catherine

    2011-01-01

    Relationships between career maturity and self-concept, parenting style and individualism-collectivism across Australian and Thai cultural contexts were investigated. Berry's ("1969") etic-emic model for adapting instruments for cross-cultural research was applied. "Derived etic" status was achieved for the career planning…

  7. Radio wave propagation through vegetation: Factors influencing signal attenuation

    Science.gov (United States)

    Savage, Nick; Ndzi, David; Seville, Andrew; Vilar, Enric; Austin, John

    2003-10-01

    The paper describes an extensive wideband channel sounding measurement campaign to investigate signal propagation through vegetation. The measurements have been conducted at three frequencies (1.3, 2 and 11.6 GHz) at sites with different measurement geometries and tree species. The data have been used to evaluate current narrowband empirical vegetation attenuation models and study the prevailing propagation mechanisms. Evaluation of the modified exponential decay (MED), maximum attenuation (MA) and nonzero gradient (NZG) models show that on a site by site basis, the NZG model gives the best prediction of excess attenuation due to vegetation. The MA model has been found to be the worst of the three models. The studies have shown that the measurement site used to obtain the NZG model parameter values given in () [2001] is influenced by metal lampposts and passing traffic, and thus was based on corrupted data. The results show that the leaf state, measurement geometry and vegetation density are more important factors influencing signal attenuation than tree species or leaf shape. Generally, the 11.6 GHz signal was attenuated much more than the 1.3 and 2 GHz signals by vegetation in-leaf, but the differences in attenuation were not significant in the out-of-leaf state. A successful excess attenuation model due to vegetation must consider the measurement geometry and vegetation descriptive parameters as well as any contributions from ground reflection and/or diffraction over the top or round edges of the trees.

  8. Parameters Influencing Wave Run-Up on a Rubble Mound Breakwater

    DEFF Research Database (Denmark)

    Walle, Björn Van de; Rouck, Julien De; Damme, Luc Van

    2002-01-01

    Full scale wave run-up measurements have been performed on the Zebrugge rubble mound breakwater. Wave run-up also has been investigated on various small scale models of the Zeebrugge breakwater. A significant difference between the results has been noticed. Additional small scale model testing has...... been carried out on a slightly modified scale model: a regular armour unit pattern has been applied in stead of an irregular pattern as in full scale. The aim of the additional laboratory tests was to investigate the influence of the spectral width parameter and the influence of the position...... of the wave run-up step gauge with respect to the armour unit pattern and the water level....

  9. Influence of asphalt on fatigue crack monitoring in steel bridge decks using guided waves

    NARCIS (Netherlands)

    Pahlavan, P.L.; De Soares Silva e Melo Mota, M.; Blacquière, G.

    2016-01-01

    Asphalt materials generally exhibit temperature-dependent properties, which can influence the performance of fatigue crack inspection and monitoring systems for bridge deck structures. For a non-intrusive fatigue crack sizing methodology applied to steel decks using ultrasonic guided waves, the

  10. Influence of wetting layer wave functions on carrier capture in quantum dots

    DEFF Research Database (Denmark)

    Kristensen, Philip Trøst; Markussen, Troels; Tromborg, Bjarne

    2005-01-01

    This work numerically solves the effective mass Schrodinger equation and shows that the capture times are strongly influenced by details of the continuum states not accounted for by the approximate wave functions. Results show that calculations of capture time for phonon mediated carrier capture...

  11. Factors influencing students' decision in choosing obstetrics and gynecology as a career in a university hospital in Central Saudi Arabia.

    Science.gov (United States)

    Abu-Rafea, Basim F; Al-Hassan, Basmah F; Al Nakshabandi, Kholoud A; Rahbini, Nora O; Al-Shaikh, Ghadeer K

    2011-07-01

    To determine factors influencing final year medical undergraduate trainees at King Saud University in choosing a career in Obstetrics and Gynecology. In this cross sectional study, the undergraduate final year medical students and interns at King Saud University, Riyadh, Saudi Arabia were asked to complete a survey instrument designed to assess possible attracting and detracting factors. The survey was conducted from January 2010 to February 2010. Factors were analyzed in a univariable and multivariable analysis. The survey was distributed to 507 students. Completed questionnaires were returned by 330 participants (response rate 65%). Overall, 32 (9.7 %) of students listed Obstetrics and Gynecology in their top 3 choices. The rotation of students through Obstetrics and Gynecology was the most influential factor attracting 81.3% of the students who chose to take this course. Faculty interaction was a major reason for attracting students accounting for 71.9%, but resident interaction was less attractive where only 37.5% of students mentioned that they were affected positively by residents. Hands-on experience such as performing deliveries and other procedures were significant attracting factors. (p=0.006 and p=0.004). The findings in this study will hopefully aid in recruiting trainees to the specialty of Obstetrics and Gynecology in Saudi Arabia. Identifying the 5 major attracting factors from our study will allow our institute to integrate these factors in Obstetrics and Gynecology curriculum design, eventually increasing interest in postgraduate training in this specialty.

  12. Women in mathematics, science, and engineering college majors: A model predicting career aspirations based on ability, self-efficacy, role model influence, and role conflict

    Science.gov (United States)

    Nauta, Margaret Mary

    1997-09-01

    This study investigated a model of predictors of career aspirations among two groups of women: students in mathematics, physical science, and engineering majors and students in biological science majors. Based on theories of women's career development and social-cognitive theories, it was hypothesized that ability, self-efficacy, positivity of role model influence, and role conflict would influence the career aspirations of these women. It was further hypothesized that the students' year in school would contribute to this model as a predictor variable. Five hundred forty-six students (representing a 71% response rate) from Iowa State University were surveyed by mail to evaluate the fit of this model. The structural equation modeling procedure revealed that the career aspirations of the two groups of women were directly predicted by self-efficacy and role conflict and indirectly predicted by year in school, academic ability, and positivity of role model influence. The model for this combined group of students represented a good overall fit, explaining 94% of the covariation among the measured variables. When the two groups of students were compared, identical models for women in the two groups revealed different relationships among the variables. In contrast to the women in math, physical science, and engineering majors, the relationships between ability and self-efficacy and between positivity of role model influence and self-efficacy were significantly lower in magnitude for women in the biological sciences group. In addition to providing a parsimonious model for conceptualizing the experiences of women in traditionally male fields, this study's findings have implications for increasing the number of women who aspire to advanced careers in these occupations. Primarily, this study suggests that interventions designed to increase the degree to which students are influenced positively by role models may increase their self-efficacy expectations and may decrease the

  13. Influence of instantaneous wave effects on contaminant transport in beach aquifers

    Science.gov (United States)

    Robinson, C. E.; Malott, S. S.; O'Carroll, D. M.

    2016-12-01

    Waves cause large quantities of water to recirculate across the sediment-water interface and set up complex groundwater flows and geochemical conditions in beach aquifers. The interacting water exchange, flow and geochemical processes control the fate of various contaminants in nearshore environments including nutrients, organic contaminants (e.g., non-aqueous phase liquids [NAPLs]) and fecal bacteria. This study explores the effect of waves on the transport of dissolved, particulate and non-aqueous phase liquid (NAPL) contaminants in beach aquifers. In particular, it evaluates the influence of high frequency pressure gradients induced by individual waves compared with lower frequency pressure gradients set up by the phase-averaged effect of waves (i.e. wave set up). While the effect of waves and other forcing on the fate of dissolved constituents in beach aquifers is well explored, there is limited understanding of the transport of colloidal (i.e. bacteria) and NAPL contaminants. Field data of instantaneous phase-resolved and phase-averaged pressure gradients over a period of intensified wave conditions at a freshwater beach were collected. Although the pressure gradients induced by individual waves cause large quantities of coastal water to infiltrate across the sediment-water interface, the residence time for coastal-derived dissolved constituents (i.e., dissolved organic matter) in shallow sediments is likely not sufficient for reaction to take place. As a result the longer recirculation flow paths and residence times caused by wave set up are expected to be more important for the transformation of dissolved constituents in beach aquifers. The high frequency water exchange however may be important for the fate of particulates (e.g., particulate organic matter) or fecal bacteria as they can be retained in sediment by attachment or straining. Finally, multiphase flow numerical simulations reveal the differential transport of NAPL contaminants in beach aquifers

  14. The influence of training programs on career aspirations: evidence from a cross-sectional study of nursing students in India.

    Science.gov (United States)

    Seth, Katyayni

    2016-05-10

    Nurses form the largest share of India's health workforce. This paper explores the relationship between nurses' pre-service education and labor market aspirations. It investigates supply-side factors shaping students' career plans and studies the influence that nurse training institutes have on students' transition into the workforce. A cross-sectional survey of 266 nursing students and training administrators at 42 training institutes was conducted in 2014 in two Indian states, Bihar and Gujarat. Piloted questionnaires were used to collect information on the cost and quality of training programs, the background of students, and their career aspirations. Descriptive analyses and multivariate logistic regression analyses were conducted. A multivariate model on students' post-graduation plans indicated that students whose institutes provided training in non-technical skills, such as communication and teamwork, were less likely to aim for public sector employment upon completing their training. Similarly, students who joined their training institute because they believed it to be the best place to access job opportunities were less likely to have intentions to seek public sector jobs. Students attending institutes that organized job fairs were also more likely to want to study further or seek private sector employment rather than seeking public sector employment. On the other hand, studying in Bihar and belonging to historically disadvantaged social groups (deemed Scheduled Castes and Scheduled Tribes by the Constitution of India) were factors positively associated with plans to seek public sector employment. This study helps explain some of the supply-side factors driving the preference for public sector employment among nurses in India by highlighting the influential role of caste, state-level characteristics, and training programs on nursing students' post-graduation plans. It demonstrates that the strong preference for government jobs among nursing students is

  15. The Influence of the Shear on the Gravitational Waves in the Early Anisotropic Universe

    CERN Document Server

    Song, Yoogeun

    2016-01-01

    We study the singularity of the congruences for both timelike and null geodesic curves using the expansion of the early anisotropic Bianchi type I Universe. In this paper, we concentrate on the influence of the shear of the timelike and null geodesic congruences in the early Universe. Under some natural conditions, we derive the Raychaudhuri type equation for the expansion and the shear-related equations. Recently, scientists working on the LIGO (Laser Interferometer Gravitational-Wave Observatory) have shown many possibilities to observing the anisotropy of the primordial gravitational wave background radiation. We deduce the evolution equation for the shear that may be responsible for those observational results.

  16. Investigating the Influence of Wave Climate on Beach Morphodynamics at Matanzas Inlet, Florida Atlantic Coast

    Science.gov (United States)

    Malone, K. K.; Adams, P. N.

    2009-12-01

    Barrier island systems, common to the East coast of North America, are characterized by long, straight beaches interrupted by tidal inlets that serve to exchange fluid and sediment between estuaries and oceans. These inlets often build ebb tidal deltas that disrupt the nearshore wave field responsible for longshore sediment transport, whose gradients result in erosion, accretion, and shoreline change. The development of numerical models to simulate coastal geomorphic response to wave climate, sea level rise, and terrestrial sedimentary inputs will be aided by data sets documenting oceanic forcing and beach morphologic change at inlets. To better understand the natural seasonal variability in beach morphology at an inlet-influenced barrier island site, we have developed a field-based monitoring program at Matanzas Inlet, on the Florida Atlantic coast. This site was selected, in part, because it is the only inlet (of 19 along the Florida Atlantic coast) that has not experienced substantial anthropogenic modification. Monthly, differential GPS beach surveys (beginning in January 2009) document intertidal beach change within the ~2.5 km adjacent to the mouth of Matanzas Inlet. Time series data of volumetric beach change and shoreline position are compared to wave height, period, and direction data from a nearby NDBC buoy (Station 41012). Initial results suggest that gross beach volumetric change is correlated with deep-water wave direction; highly oblique waves correspond greatest gross morphologic variability. In addition, increasing wave periods, associated with more stable and orthogonal wave directions correspond to decreased intertidal beach erosion culminating in net accretion. Preliminary observations of changes in shoreline location render a persistent zone of accretion, during a period of mild, summer wave climate, located on the north side of the inlet. This may be due to the growth of the inlet’s ebb-tidal delta providing a natural trap for southward

  17. Influence of hurricane wind field in the structure of directional wave spectra.

    Science.gov (United States)

    Esquivel-Trava, Bernardo; García-Nava, Hector; Osuna, Pedro; Ocampo-Torres, Francisco J.

    2017-04-01

    Three numerical experiments using the spectral wave prediction model SWAN were carried out to gain insight into the mechanism that controls the directional and frequency distributions of hurricane wave energy. One particular objective is to evaluate the effect of the translation speed of the hurricane and the presence of concentric eye walls, on both the wave growth process and the shape of the directional wave spectrum. The HRD wind field of Hurricane Dean on August 20 at 7:30 was propagated at two different velocities (5 and 10 m/s). An idealized concentric eye wall (a Gaussian function that evolve in time along a path in the form of an Archimedean spiral) was imposed to the wind field. The white-capping formulation of Westhuysen et al. (2007) was selected. The wave model represents fairly well the directionality of the energy and the shape of the directional spectra in the hurricane domain. The model results indicate that the forward movement of the storm influences the development of the waves, consistent with field observations. Additionally the same experiments were carried out using the Wave Watch III model with the source terms formulation proposed by Ardhuin et al., 2010, with the aim of making comparisons between the physical processes that represent each formulation, and the latest results will be addressed. References Ardhuin, F., Rogers, E., Babanin, A. V., Filipot, J.-F., Magne, R., Roland, A., van der Westhuysen, A., et al. (2010). Semiempirical Dissipation Source Functions for Ocean Waves. Part I: Definition, Calibration, and Validation. Journal of Physical Oceanography, 40(9), 1917-1941. doi:10.1175/2010JPO4324.1 Van der Westhuysen, A. J., Zijlema, M., & Battjes, J. A. (2007). Nonlinear saturation-based whitecapping dissipation in SWAN for deep and shallow water. Coast. Eng., 54(2), 151-170. doi:10.1016/j.coastaleng.2006.08.006

  18. Career success in a boundaryless career world

    NARCIS (Netherlands)

    Arthur, Michael B.; Khapova, S.N.; Wilderom, Celeste P.M.

    2005-01-01

    This paper compares contemporary career theory with the theory applied in recent career success research. The research makes inconsistent use of career theory, and in particular neglects the interdependence of the objective and subjective careers, and boundaryless career issues of

  19. Factors Influencing the Career Choices among Medical University students of King Saub bin Abdulaziz University, Riyadh Saudi Arabia; A Cross-sectional Study Design

    Directory of Open Access Journals (Sweden)

    Abeer Al Subait

    2017-01-01

    Full Text Available Aim: This study investigated the factors that influence career choice among second year dental, medical and nursing students at King Saud bin Abdulaziz University for Health Sciences. Methodology: One hundred and fifty questionnaires were distributed to 2nd year pre-professional medical, dental and nursing students (50 questionnaires per group. First part of questionnaire was regarding demographics and in the second part consisted of 23 factors that might influence the students’ career choices which were divided into six dimensions namely social status, economy, profession, vocation/service, interest in science/education, and personal background. Results: We received 119 completed questionnaires (medical = 40, dental = 40 and nursing = 39 with the response rate of 79.3%. We found that the social status of being a doctor or a dentist motivated medical and dental students compared to being a nurse for nursing students and the difference was significant among three groups (P value: 0.01. Furthermore, dental students when compared to both medical and nursing students were more likely to be motivated by factors related to profession that were job security, flexible timings and many others. On the other hand, with regard to factors relating to personal background, medical students showed lower motivation in comparison with dental and nursing students. Nevertheless the difference in attitude related to personal background was significantly different among three groups (P value <0.01. Conclusions: Through this study we concluded that factors related to professional security, personal background influenced the career choices of pre-professional medical, dental and nursing students. However we cannot generalize the finding as it was done in one hospital of Riyadh. Nevertheless, this study was able to provide valuable information on the reasons for choosing a professional career among Saudi Arabian students. Further multicenter studies are needed

  20. Factors Influencing Intracavitary Electrocardiographic P-Wave Changes during Central Venous Catheter Placement.

    Directory of Open Access Journals (Sweden)

    Guorong Wang

    Full Text Available Amplitude changes in the P-wave of intracavitary electrocardiography have been used to assess the tip placement of central venous catheters. The research assessed the sensitivity and specificity of this sign in comparison with standard radiographic techniques for tip location, focusing on factors influencing its clinical utility. Both intracavitary electrocardiography guided tip location and X-ray positioning were used to verify catheter tip locations in patients undergoing central venous catheter insertion. Intracavitary electrocardiograms from 1119 patients (of a total 1160 subjects showed specific amplitude changes in the P-wave. As the results show, compared with X-ray positioning, the sensitivity of electrocardiography-guided tip location was 97.3%, with false negative rate of 2.7%; the specificity was 1, with false positive rate of zero. Univariate analyses indicated that features including age, gender, height, body weight, and heart rate have no statistically significant influence on P-wave amplitude changes (P > 0.05. Multivariate logistic regression revealed that catheter insertion routes (OR = 2.280, P = 0.003 and basal P-wave amplitude (OR = 0.553, P = 0.003 have statistically significant impacts on P-wave amplitude changes. As a reliable indicator of tip location, amplitude change in the P-wave has proved of good sensitivity and excellent specificity, and the minor, zero, false positive rate supports the clinical utility of this technique in early recognition of malpositioned tips. A better sensitivity was achieved in placement of centrally inserted central catheters (CICCs than that of peripherally inserted central catheters (PICCs. In clinical practice, a combination of intracavitary electrocardiography, ultrasonic inspection and the anthropometric measurement method would further improve the accuracy.

  1. Asian American Career Development: A Qualitative Analysis

    Science.gov (United States)

    Fouad, Nadya A.; Kantamneni, Neeta; Smothers, Melissa K.; Chen, Yung-Lung; Fitzpatrick, Mary; Terry, Sarah

    2008-01-01

    This study used a modified version of consensual qualitative research design to examine how contextual, cultural, and personal variables influence the career choices of a diverse group of 12 Asian Americans. Seven domains of influences on career choices emerged including family, culture, external factors, career goals, role models, work values,…

  2. Influences on choice of surgery as a career: a study of consecutive cohorts in a medical school.

    Science.gov (United States)

    Sobral, Dejano T

    2006-06-01

    To examine the differential impact of person-based and programme-related features on graduates' dichotomous choice between surgical or non-surgical field specialties for first-year residency. A 10-year cohort study was conducted, following 578 students (55.4% male) who graduated from a university medical school during 1994-2003. Data were collected as follows: at the beginning of medical studies, on career preference and learning frame; during medical studies, on academic achievement, cross-year peer tutoring and selective clinical traineeship, and at graduation, on the first-year residency selected. Contingency and logistic regression analyses were performed, with graduates grouped by the dichotomous choice of surgery or not. Overall, 23% of graduates selected a first-year residency in surgery. Seven time-steady features related to this choice: male sex, high self-confidence, option of surgery at admission, active learning style, preference for surgery after Year 1, peer tutoring on clinical surgery, and selective training in clinical surgery. Logistic regression analysis, including all features, predicted 87.1% of the graduates' choices. Male sex, updated preference, peer tutoring and selective training were the most significant predictors in the pathway to choice. The relative roles of person-based and programme-related factors in the choice process are discussed. The findings suggest that for most students the choice of surgery derives from a temporal summation of influences that encompass entry and post-entry factors blended in variable patterns. It is likely that sex-unbiased peer tutoring and selective training supported the students' search process for personal compatibility with specialty-related domains of content and process.

  3. Investigation of thermal conductivity of metal materials on view of influence of ultrasonic waves

    Science.gov (United States)

    Lepeshkin, A. R.; Shcherbakov, P. P.

    2017-11-01

    A devices and methods were developed to determine characteristics of thermal cunductivity in metals materials on view of influence of ultrasonic waves at frequencies of 20 kHz and 2.6 MHz. A thermograph was used for investigation of the nonstationary thermal state of a conical rod and contactless measurements of its surface temperatures. The curves of heating of the tip of the conical rod and the time of heat transfer from the electric heater to the tip of the rod in experiments with an ultrasonic radiator and without it were carried out. According to the results of the research it was obtained that the thermal conductivity of a metal rod is increased by 2 times at a frequency of 20 kHz with an intensity of 50 W. The measure technique and the experimental data on the thermal conductivity of AISI-304 stainless steel in the ultrasonic wave field 2.6 MHz are given. A stationary comparative method for determining the thermal conductivity is used. As a result of the experiments it was established that the thermal conductivity of the rod increases by 2 times in the temperature range 20-100 °C in the field of ultrasonic wave. The obtained results confirm that in the alloys under the influence of ultrasonic waves on electrons and nodes of the crystal structure the contribution of the electron and lattice components of the thermal conductivity increases.

  4. The influence of strain and housing on two types of spike-wave discharges in rats.

    Science.gov (United States)

    Schridde, U; van Luijtelaar, G

    2004-02-01

    WAG/Rij rats, a genetic model of absence epilepsy, show two types of spike-wave discharges (Type 1 and Type 2) in their EEG activity. The large interindividual variation in the expression of the phenotypes (number and mean duration of spike-wave discharges) suggests that as well as genetic, environmental factors also play a role. The aim of our study was to establish effects of strain and housing on the incidence and expression of both types of paroxysms. Therefore, WAG/Rij and ACI rats were housed from weaning in either an enriched or impoverished environment for 60 days. At three months of age the EEG of the rats was recorded for four hours to examine the effects of strain and housing on the incidence and expression of the two types of paroxysms. Generally, enriched housing led to worsening of Type 1 and Type 2 spike-wave discharges (SWD). However, the number of affected rats and the expression (number and mean duration) of Type 1 and Type 2 spike-wave discharges were differently influenced by strain and housing. This suggests that Type 1 and Type 2 spike-wave discharges are independent phenomena and that number and mean duration of these paroxysms are controlled by different mechanisms. Finally, the worsening of absence seizures after enrichment is different from what has been found for convulsive seizures.

  5. Wave

    DEFF Research Database (Denmark)

    Ibsen, Lars Bo

    2008-01-01

    Estimates for the amount of potential wave energy in the world range from 1-10 TW. The World Energy Council estimates that a potential 2TW of energy is available from the world’s oceans, which is the equivalent of twice the world’s electricity production. Whilst the recoverable resource is many...... times smaller it remains very high. For example, whilst there is enough potential wave power off the UK to supply the electricity demands several times over, the economically recoverable resource for the UK is estimated at 25% of current demand; a lot less, but a very substantial amount nonetheless....

  6. Spectrally resolved four-wave mixing in semiconductors: Influence of inhomogeneous broadening

    DEFF Research Database (Denmark)

    Erland, J.; Pantke, K.-H.; Mizeikis, V.

    1994-01-01

    We study the influence of inhomogeneous broadening on results obtained from spectrally resolved transient four-wave mixing. In particular, we study the case where more resonances are coherently excited, leading to polarization interference or quantum beats, depending on the microscopic nature of ...... of the resonances. To demonstrate the ideas, we present experimental results from bulk CdSe and from GaAs multiple quantum wells....

  7. Career exploration behavior of Korean medical students

    Science.gov (United States)

    2017-01-01

    Purpose This study is to analyze the effects of medical students’ social support and career barriers on career exploration behavior mediated by career decision-making self-efficacy. Methods We applied the t-test to investigate the difference among the variables based on gender and admission types. Also, we performed path analysis to verify the effect of perceived career barriers and social support on career exploration behavior with career decision efficacy as a mediator. Results First, we noted statistically significant gender and admission type difference in social support, career barriers and career exploration behaviors. Second, social support and career barriers were found to influence career exploration behavior as a mediating variable for career decision-making self-efficacy. Conclusion Social support and career barriers as perceived by medical students influenced their career exploration behavior, with their decision-making self-efficacy serving as a full mediator. Therefore, this study has educational implications for career program development and educational training for career decision-making self-efficacy. PMID:28870020

  8. Career exploration behavior of Korean medical students

    Directory of Open Access Journals (Sweden)

    Hyejin An

    2017-09-01

    Full Text Available Purpose This study is to analyze the effects of medical students’ social support and career barriers on career exploration behavior mediated by career decision-making self-efficacy. Methods We applied the t-test to investigate the difference among the variables based on gender and admission types. Also, we performed path analysis to verify the effect of perceived career barriers and social support on career exploration behavior with career decision efficacy as a mediator. Results First, we noted statistically significant gender and admission type difference in social support, career barriers and career exploration behaviors. Second, social support and career barriers were found to influence career exploration behavior as a mediating variable for career decision-making self-efficacy. Conclusion Social support and career barriers as perceived by medical students influenced their career exploration behavior, with their decision-making self-efficacy serving as a full mediator. Therefore, this study has educational implications for career program development and educational training for career decision-making self-efficacy.

  9. Career exploration behavior of Korean medical students.

    Science.gov (United States)

    An, Hyejin; Lee, Seung-Hee

    2017-09-01

    This study is to analyze the effects of medical students' social support and career barriers on career exploration behavior mediated by career decision-making self-efficacy. We applied the t-test to investigate the difference among the variables based on gender and admission types. Also, we performed path analysis to verify the effect of perceived career barriers and social support on career exploration behavior with career decision efficacy as a mediator. First, we noted statistically significant gender and admission type difference in social support, career barriers and career exploration behaviors. Second, social support and career barriers were found to influence career exploration behavior as a mediating variable for career decision-making self-efficacy. Social support and career barriers as perceived by medical students influenced their career exploration behavior, with their decision-making self-efficacy serving as a full mediator. Therefore, this study has educational implications for career program development and educational training for career decision-making self-efficacy.

  10. Influence of Four-Wave Mixing and Walk-Off on the Self-Focusing of Coupled Waves

    DEFF Research Database (Denmark)

    Bergé, L.; Bang, Ole; Krolikowski, W.

    2000-01-01

    Four-wave mixing and walk-off between two optical beams are! investigated For focusing Kerr media. It is shown that four-wave mixing reinforces the self-focusing of mutually trapped waves by lowering their power threshold for collapse, only when their phase mismatch is small. On the contrary, walk...

  11. The influence of solar wind variability on magnetospheric ULF wave power

    Directory of Open Access Journals (Sweden)

    D. Pokhotelov

    2015-06-01

    Full Text Available Magnetospheric ultra-low frequency (ULF oscillations in the Pc 4–5 frequency range play an important role in the dynamics of Earth's radiation belts, both by enhancing the radial diffusion through incoherent interactions and through the coherent drift-resonant interactions with trapped radiation belt electrons. The statistical distributions of magnetospheric ULF wave power are known to be strongly dependent on solar wind parameters such as solar wind speed and interplanetary magnetic field (IMF orientation. Statistical characterisation of ULF wave power in the magnetosphere traditionally relies on average solar wind–IMF conditions over a specific time period. In this brief report, we perform an alternative characterisation of the solar wind influence on magnetospheric ULF wave activity through the characterisation of the solar wind driver by its variability using the standard deviation of solar wind parameters rather than a simple time average. We present a statistical study of nearly one solar cycle (1996–2004 of geosynchronous observations of magnetic ULF wave power and find that there is significant variation in ULF wave powers as a function of the dynamic properties of the solar wind. In particular, we find that the variability in IMF vector, rather than variabilities in other parameters (solar wind density, bulk velocity and ion temperature, plays the strongest role in controlling geosynchronous ULF power. We conclude that, although time-averaged bulk properties of the solar wind are a key factor in driving ULF powers in the magnetosphere, the solar wind variability can be an important contributor as well. This highlights the potential importance of including solar wind variability especially in studies of ULF wave dynamics in order to assess the efficiency of solar wind–magnetosphere coupling.

  12. Career-success scale - a new instrument to assess young physicians' academic career steps.

    Science.gov (United States)

    Buddeberg-Fischer, Barbara; Stamm, Martina; Buddeberg, Claus; Klaghofer, Richard

    2008-06-02

    Within the framework of a prospective cohort study of Swiss medical school graduates, a Career-Success Scale (CSS) was constructed in a sample of young physicians choosing different career paths in medicine. Furthermore the influence of personality factors, the participants' personal situation, and career related factors on their career success was investigated. 406 residents were assessed in terms of career aspired to, and their career progress. The Career-Success Scale, consisting of 7 items, was developed and validated, addressing objective criteria of academic career advancement. The influence of gender and career aspiration was investigated by a two-factorial analysis of variance, the relationships between personality factors, personal situation, career related factors and the Career-Success Scale by a multivariate linear regression analysis. The unidimensional Career-Success Scale has an internal consistency of 0.76. It is significantly correlated at the bivariate level with gender, instrumentality, and all career related factors, particularly with academic career and received mentoring. In multiple regression, only gender, academic career, surgery as chosen specialty, and received mentoring are significant predictors. The highest values were observed in participants aspiring to an academic career, followed by those pursuing a hospital career and those wanting to run a private practice. Independent of the career aspired to, female residents have lower scores than their male colleagues. The Career-Success Scale proved to be a short, reliable and valid instrument to measure career achievements. As mentoring is an independent predictor of career success, mentoring programs could be an important instrument to specifically enhance careers of female physicians in academia.

  13. Interactive physics apparatus: influence on interest of secondary school students in pursuing a career path in science, technology, engineering and mathematics (STEM)

    Science.gov (United States)

    Lubrica, Joel V.; Abiasen, Jovalson T.; Dolipas, Bretel B.; Ramos, Jennifer Lyn S.

    2017-01-01

    In this article, we present results of our endeavours as physics educators to facilitate and support pedagogical change and development in the educational system of a developing country, the Philippines. We have discovered that the interaction of junior high school (years 7-10) students with physics apparatus can influence students’ interest in pursuing a career in science, technology, engineering and mathematics (STEM). This assertion stems from self-reports of students who gave their views immediately after their exposure to interactive apparatus in their own school, outside of their usual lessons. Participants claimed that their interest in following a STEM career path was ‘greatly increased’ due to their exposure to these apparatus. This was true even for students who were intending to take a non-STEM career path. Thus, we recommend that, in settings that have constraints involving access to practical equipment, ways to introduce school level interactive physics apparatus to secondary school students be conducted in order to attract more students towards STEM courses. Possibly, policies encouraging this type of exposure should also be formulated.

  14. Influence of water waves on hyperspectral remote sensing of subsurface water features

    Science.gov (United States)

    Bostater, Charles R., Jr.; Bassetti, Luce

    2004-11-01

    Modeled hyperspectral reflectance signatures with water wave influences are simulated using an analytical-based, iterative radiative transport model applicable to shallow or deep waters. Light transport within the water body is simulated using a fast, accurate radiative transfer model that calculates the light distribution in any layered media and incorporates realistic water surfaces which are synthesized using empirically-based spectral models of the water surface to generate water surface wave facets. The model simulated synthetic images are displayed as 24 bit RGB images of the water surface using selected channels from the simulated synthetic hyperspectral image cube. We show selected channels centered at 490, 530 and 676 nm. We also demonstrate the use of the model to show the capability of the sensor and image modeling approach to detect or "recover" known features or targets submerged within or on the shallow water bottom in a tidal inlet area in Indian River Lagoon, Florida. Line targets are simulated in shallow water and indicate the influence of water waves in different water quality conditions. The technique demonstrates a methodology to help to develop remote sensing protocols for shallow water remote sensing as well as to develop information useful for future hyperspectral sensor system developments.

  15. Relationship between Early Familial Influences and Personality Traits in Relation to Career Success Outcomes of African American Women

    Science.gov (United States)

    Gardner, Keeba G.

    2010-01-01

    This study will examine the relationship between career success outcomes of African American women and early familial factors, as well as personality traits. Using a cross-sectional case-control design. the study will use participants who self-identified as African American with two African American parents. They will be randomly selected from a…

  16. Careers: Homecoming.

    Science.gov (United States)

    Sack, Joetta L.

    2001-01-01

    Describes the professional career of former big-time football coach George Chaump, who is now a high school football coach whose career has come the full circle and has taught him that it is the job, not the glamour, that matters. The article discusses what high school coaching has taught him and what he can offer to high school students. (SM)

  17. Influence of nonlinear waves on sandbar migrations using Monte Carlo simulations

    Science.gov (United States)

    Abreu, Tiago; Figueiredo, Fábio; Silva, Paulo A.

    2014-05-01

    Coastal systems typically involve a variety of natural processes working together. Understanding the interaction between waves and currents and its influence on long-term geomorphological evolution of coastlines and sandbar features is of great importance for coastal managers and policy makers. Our knowledge and understanding of these processes has undergone significant developments in the last decades but this issue still remains a challenge to researchers. The modelling of the sea bed topography changes in the coastal zone can be obtained from numerical simulation of hydrodynamic and sediment transport processes. In the present work, one adopts a morphodynamic model that considers an intra-wave approach. The sediment transport processes are resolved for each individual wave cycle in conjunction with a sediment continuity equation, enabling to calculate morphological changes through time. In this work, we investigate the performance of the morphodynamic model to simulate sandbar migration. The numerical results are compared against the observed beach profile evolutions obtained during the European project "Large Installations Plan" (LIP) (Arcilla et al., 1994). The LIP 1B case is investigated, corresponding to an erosive case, typical of storm events, where a breaker bar in the surf zone migrates offshore. The large-scale laboratory experiments were performed in the Delta flume of Deltares, resulting into a two-dimensional analysis (2D). Consequently, this work contributes to the cross-shore transport problem, particularly, for the modelling of nearshore sandbars. The ability of practical sediment transport models, recognized to capture the interaction between non-linear waves and undertow currents, is assessed (e.g., Hoefel and Elgar, 2003; Silva et al., 2006; Nielsen, 2006; Abreu et al., 2013). Local values for the non-linear parameters (wave asymmetry and skewness) are computed in the model according to Ruessink et al. (2012). In particular, this study

  18. Student Career Decision and Employability

    African Journals Online (AJOL)

    Ethiopia

    The purpose of this research was examining the state of TVET students' choice of occupation as potential factors of their ... decisions. Key Words: career decision, employability, occupational choice, self-employment, counseling. BACKGROUND .... to investigate the state of career decision as a potential factor influencing.

  19. Influence of plasma shock wave on the morphology of laser drilling in different environments

    Science.gov (United States)

    Zhai, Zhaoyang; Wang, Wenjun; Mei, Xuesong; Wang, Kedian; Yang, Huizhu

    2017-05-01

    Nanosecond pulse laser was used to study nickel-based alloy drilling and compare processing results of microholes in air environment and water environment. Through analysis and comparison, it's found that environmental medium had obvious influence on morphology of laser drilling. High-speed camera was used to shoot plasma morphology during laser drilling process, theoretical formula was used to calculate boundary dimension of plasma and shock wave velocity, and finally parameters were substituted into computational fluid dynamics simulation software to obtain solutions. Obtained analysis results could intuitively explain different morphological features and forming reasons between laser drilling in air environment and water environment in the experiment from angle of plasma shock waves. By comparing simulation results and experimental results, it could help to get an understanding of formation mechanism of microhole morphology, thus providing basis for further improving process optimization of laser drilling quality.

  20. The MaCWAVE program to study gravity wave influences on the polar mesosphere

    Directory of Open Access Journals (Sweden)

    R. A. Goldberg

    2006-07-01

    was suggested to be due to enhanced planetary wave activity in the Southern Hemisphere and a surprising degree of inter-hemispheric coupling. The winter program was designed to study the upward propagation and penetration of mountain waves from northern Scandinavia into the MLT at a site favored for such penetration. As the major response was expected to be downstream (east of Norway, these motions were measured with similar rocket sequences to those used in the summer campaign, but this time at Esrange. However, a major polar stratospheric warming just prior to the rocket launch window induced small or reversed stratospheric zonal winds, which prevented mountain wave penetration into the mesosphere. Instead, mountain waves encountered critical levels at lower altitudes and the observed wave structure in the mesosphere originated from other sources. For example, a large-amplitude semidiurnal tide was observed in the mesosphere on 28 and 29 January, and appears to have contributed to significant instability and small-scale structures at higher altitudes. The resulting energy deposition was found to be competitive with summertime values. Hence, our MaCWAVE measurements as a whole are the first to characterize influences in the MLT region of planetary wave activity and related stratospheric warmings during both winter and summer.

  1. Influence of tides and waves on the fate of nutrients in a nearshore aquifer: Numerical simulations

    Science.gov (United States)

    Anwar, N.; Robinson, C.; Barry, D. A.

    2014-11-01

    A numerical investigation is presented that demonstrates the influence of tides and waves on the transport and transformation of nutrients (NO3-, NH4+, PO43-) in a homogeneous unconfined nearshore aquifer and subsequent fluxes to the sea. Simulations of an aquifer subject to semi-diurnal tides and constant waves acting on a sloping beach face were conducted using SEAWAT-2005 combined with PHT3D v2.10. Tidal amplitude (A) and wave height (Hrms) varying from 0.25 to 0.75 m and 1 to 2 m, respectively, were examined. Results show that tides and waves modify the subsurface discharge pathway of land-derived nutrients by changing the nearshore groundwater flow dynamics. More importantly, the oceanic forcing impacts nutrient cycling as it causes significant seawater exchange (along with dissolved O2 and organic matter) across the aquifer-ocean interface. Although steady wave forcing caused higher seawater influx, tides led to greater seawater-freshwater mixing in the nearshore aquifer and subsequently greater transformation of land-derived nutrients. Nutrient processing was strongly controlled by the availability and reactivity of marine dissolved organic matter (DOM) as its degradation consumed O2, released inorganic N and P, and altered redox conditions in the salt-freshwater mixing zones. For the conditions and reaction network simulated, nutrient regeneration by marine DOM degradation was independent of the seawater-freshwater mixing intensity, and therefore was greatest for the wave case due to the high seawater influx. For simulations without marine DOM considered, NO3- discharge to the sea increased by 32% for the tidal case (A = 0.5 m) compared to only 13% and 8% for the wave (Hrms = 1 m) and no oceanic forcing cases. With labile marine DOM considered, the NO3- discharge decreased by 90% relative to the land-derived flux for the tidal case (A = 0.5 m). For all simulations PO43- removal was high due to its adsorption to Fe oxide minerals. The model enables

  2. Maternity and paternity leave and career progression of black African women in dual-career couples

    National Research Council Canada - National Science Library

    Lucky L Motaung; Mark HR Bussin; Renjini M Joseph

    2017-01-01

    Orientation: The study focused on examining the perceptions of dual-career couples at a stateowned company about the influence of taking maternity and paternity leave on the career progression of black African...

  3. 多多益善?教育、年資與企業規模對生涯流動的影響 Is More Always Better? The Influence of Schooling, Seniority, and Enterprise Size on Career Mobility

    Directory of Open Access Journals (Sweden)

    莊致嘉 Chih-Chia Chuang

    2010-12-01

    Full Text Available 本研究使用「臺灣地區社會變遷基本調查」(第四期第三次)的全國性調查資料,檢測勞力市場中教育、工作年資與企業規模對生涯流動的影響。本文發現較大型的公司能夠降低工作者零次升遷的機率,但無法促進個人的升遷機會。而教育和工作年資在不同企業規模中,對晉升機會產生不同的影響效果,任職於大公司不必然占有優勢。根據資料分析的結果顯示,在臺灣的勞力市場中,教育年數與先前工作經歷對升遷的邊際效果,大抵隨著企業規模形成一個平坦的倒U字型的曲線關係;公司年資的效果則呈現出近似U字型的先降後升現象。在比較不同人力資本的指標後發現,個人的公司年資 對於升遷機會的影響,大於教育年數與先前工作經歷的影響。 This paper analyzes the effects of schooling, seniority, and enterprise size on the chances of employees’ career mobility. The data used in the analysis come from the Fourth Wave of the Taiwan Social Change Survey, which is a national sampling survey. The results show that the structural factors associated with enterprise size are not highly relevant to employees’ promotion prospects. In Taiwan’s labor market, the relationship between enterprise size and the likelihood of promotion is not a linear one. As the enterprise size increases, the marginal effect of employees’ years of schooling and previous work experience on the chances of their career mobility shows an inverted U-shape curve, while the effect of their years of service shows a U-shape linear relationship. After comparing various indexes of human capital, this study finds that seniority exerts higher influence on one’s career mobility than schooling and previous work experience.

  4. Factors influencing the choice of ophthalmology as a career among medical students of king saud bin abdulaziz university Riyadh, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Sarah Abdullah AlSalman

    2017-01-01

    Full Text Available Context: Choosing a future speciality for medical students can be frightening as well as confusing. Identifying factors that influence medical students' future career choice is critical and can play an important role in shaping the future workforce. Aims: The study aims to determine factors associated with medical students' preference of Ophthalmology as a future career choice at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS. Settings and Design: A cross-sectional study was carried out among Saudi students of both genders who were enrolled in KSAU-HS (clinical phase during the study. Subjects and Methods: A validated questionnaire was sent through E-mail to 302 eligible students, of which 275 participated, with a response rate of (91%. Statistical Analysis Used: Descriptive analysis was carried out for all categorical variables. In addition, data were compared using Chi-square test; all tests were two-sided and P < 0.05 was considered statistically significant. Results: A total of 28 students (10.2% considered Ophthalmology as their first choice, while it was the second choice for four students (1.5%. Among all the participants, factors that attracted medical students to consider Ophthalmology as a career choice included the high income (54%, private sector opportunities (40%, part-time opportunities (40% and leisure (34%. Whereas, the difficulty of getting into the Ophthalmology Residency Programme (53% was the most important factor that pushed students away from choosing Ophthalmology. Conclusions: Multiple factors influenced the KSAU-HS medical students' choice of when choosing a future speciality. Knowing these factors can help in directing work-force to choose specialities that are currently limited in Saudi Arabia.

  5. The MaCWAVE program to study gravity wave influences on the polar mesosphere

    Directory of Open Access Journals (Sweden)

    R. A. Goldberg

    2006-07-01

    a slowing of the formation of polar mesospheric summer echoes (PMSE and noctilucent clouds (NLC. This was suggested to be due to enhanced planetary wave activity in the Southern Hemisphere and a surprising degree of inter-hemispheric coupling. The winter program was designed to study the upward propagation and penetration of mountain waves from northern Scandinavia into the MLT at a site favored for such penetration. As the major response was expected to be downstream (east of Norway, these motions were measured with similar rocket sequences to those used in the summer campaign, but this time at Esrange. However, a major polar stratospheric warming just prior to the rocket launch window induced small or reversed stratospheric zonal winds, which prevented mountain wave penetration into the mesosphere. Instead, mountain waves encountered critical levels at lower altitudes and the observed wave structure in the mesosphere originated from other sources. For example, a large-amplitude semidiurnal tide was observed in the mesosphere on 28 and 29 January, and appears to have contributed to significant instability and small-scale structures at higher altitudes. The resulting energy deposition was found to be competitive with summertime values. Hence, our MaCWAVE measurements as a whole are the first to characterize influences in the MLT region of planetary wave activity and related stratospheric warmings during both winter and summer.

  6. Careers of an elite cohort of U.S. basic life science postdoctoral fellows and the influence of their mentor's citation record.

    Science.gov (United States)

    Levitt, David G

    2010-11-15

    There is general agreement that the number of U.S. science PhDs being trained far exceeds the number of future academic positions. One suggested approach to this problem is to significantly reduce the number of PhD positions. A counter argument is that students are aware of the limited academic positions but have chosen a PhD track because it opens other, non-academic, opportunities. The latter view requires that students have objective information about what careers options will be available for them. The scientific careers of the 1992-94 cohort of NIH National Institute of General Medical Sciences (NIGMS) Kirchstein-NRSA F32 postdoctoral fellows (PD) was determined by following their publications (PubMed), grants (NIH and NSF), and faculty and industry positions through 2009. These basic life science PDs receive support through individual grant applications and represent the most successful class of NIH PDs as judged by academic careers and grants. The sex dependence of the career and grant success and the influence of the PD mentor's citation record were also determined Of the 439 1992-94 NIGMS F32 fellows, the careers of 417 could be determined. Although females had significantly higher rates of dropping out of science (22% females, 9% males) there was no significant difference in the fraction of females that ended up as associate or full professors at research universities (22.8% females, 29.1% for males). More males then females ended up in industry (34% males, 22% females). Although there was no significant correlation between male grant success and their mentor's publication record (h index, citations, publications), there was a significant correlation for females. Females whose mentor's h index was in the top quartile were nearly 3 times as likely to receive a major grant as those whose mentors were in the bottom quartile (38.7% versus 13.3%). Sixteen years after starting their PD, only 9% of males had dropped out of science. More females (28%) have

  7. Careers of an elite cohort of U.S. basic life science postdoctoral fellows and the influence of their mentor's citation record

    Directory of Open Access Journals (Sweden)

    Levitt David G

    2010-11-01

    Full Text Available Abstract Background There is general agreement that the number of U.S. science PhDs being trained far exceeds the number of future academic positions. One suggested approach to this problem is to significantly reduce the number of PhD positions. A counter argument is that students are aware of the limited academic positions but have chosen a PhD track because it opens other, non-academic, opportunities. The latter view requires that students have objective information about what careers options will be available for them. Methods The scientific careers of the 1992-94 cohort of NIH National Institute of General Medical Sciences (NIGMS Kirchstein-NRSA F32 postdoctoral fellows (PD was determined by following their publications (PubMed, grants (NIH and NSF, and faculty and industry positions through 2009. These basic life science PDs receive support through individual grant applications and represent the most successful class of NIH PDs as judged by academic careers and grants. The sex dependence of the career and grant success and the influence of the PD mentor's citation record were also determined Results Of the 439 1992-94 NIGMS F32 fellows, the careers of 417 could be determined. Although females had significantly higher rates of dropping out of science (22% females, 9% males there was no significant difference in the fraction of females that ended up as associate or full professors at research universities (22.8% females, 29.1% for males. More males then females ended up in industry (34% males, 22% females. Although there was no significant correlation between male grant success and their mentor's publication record (h index, citations, publications, there was a significant correlation for females. Females whose mentor's h index was in the top quartile were nearly 3 times as likely to receive a major grant as those whose mentors were in the bottom quartile (38.7% versus 13.3%. Conclusions Sixteen years after starting their PD, only 9% of males

  8. Clifford Geertz: A career

    Directory of Open Access Journals (Sweden)

    Bošković Aleksandar

    2007-01-01

    Full Text Available The paper presents some concepts of the recently deceased American anthropologist Clifford Geertz, putting them into the specific context of his rich and interesting career, influences that he had, as well as some reactions to his ideas. A particular attention is placed upon the concept of culture, as the key concept in the 20th century American anthropology.

  9. Influence of tides and gravity waves on layering processes in the polar summer mesopause region

    Science.gov (United States)

    Hoffmann, P.; Rapp, M.; Fiedler, J.; Latteck, R.

    2008-12-01

    Polar Mesosphere Summer Echoes (PMSE) have been studied at Andenes (69° N, 16° E), Norway, using VHF radar observations since 1994. One remarkable feature of these observations is the fact that {during 50% of the time,} the radar echoes occur in the form of two or more distinct layers. In the case of multiple PMSE layers, statistical analysis shows that the lower layer occurs at a mean height of 83.4 km, which is almost identical to the mean height of noctilucent clouds (NLC) derived from observation with the ALOMAR Rayleigh/Mie/Raman lidar at the same site. To investigate the layering processes microphysical model simulations under the influence of tidal and gravity waves were performed. In the presence of long period gravity waves, these model investigations predict an enhanced formation of multiple PMSE layer structures, where the lower layer is a consequence of the occurrence of the largest particles at the bottom of the ice cloud. This explains the coincidence of the lowermost PMSE layers and NLC. During periods with enhanced amplitudes of the semidiurnal tide, the observed NLC and PMSE show pronounced tidal structures comparable to the results of corresponding microphysical simulations. At periods with short period gravity waves there is a tendency for a decreasing occurrence of NLC and for variable weak PMSE structures.

  10. Influence of tides and gravity waves on layering processes in the polar summer mesopause region

    Directory of Open Access Journals (Sweden)

    P. Hoffmann

    2008-12-01

    Full Text Available Polar Mesosphere Summer Echoes (PMSE have been studied at Andenes (69° N, 16° E, Norway, using VHF radar observations since 1994. One remarkable feature of these observations is the fact that {during 50% of the time,} the radar echoes occur in the form of two or more distinct layers. In the case of multiple PMSE layers, statistical analysis shows that the lower layer occurs at a mean height of ~83.4 km, which is almost identical to the mean height of noctilucent clouds (NLC derived from observation with the ALOMAR Rayleigh/Mie/Raman lidar at the same site. To investigate the layering processes microphysical model simulations under the influence of tidal and gravity waves were performed. In the presence of long period gravity waves, these model investigations predict an enhanced formation of multiple PMSE layer structures, where the lower layer is a consequence of the occurrence of the largest particles at the bottom of the ice cloud. This explains the coincidence of the lowermost PMSE layers and NLC. During periods with enhanced amplitudes of the semidiurnal tide, the observed NLC and PMSE show pronounced tidal structures comparable to the results of corresponding microphysical simulations. At periods with short period gravity waves there is a tendency for a decreasing occurrence of NLC and for variable weak PMSE structures.

  11. Influence of the spatial distribution of gravity wave activity on the middle atmospheric dynamics

    Directory of Open Access Journals (Sweden)

    P. Šácha

    2016-12-01

    Full Text Available Analysing GPS radio occultation density profiles, we have recently pointed out a localised area of enhanced gravity wave (GW activity and breaking in the lower stratosphere of the east Asian–northwestern Pacific (EA/NP region. With a mechanistic model of the middle and upper atmosphere, experiments are performed to study the possible effect of such a localised GW breaking region on large-scale circulation and transport and, more generally, a possible influence of the spatial distribution of gravity wave activity on middle atmospheric dynamics.The results indicate the important role of the spatial distribution of GW activity for polar vortex stability, formation of planetary waves and for the strength and structure of zonal-mean residual circulation. Furthermore, a possible effect of a zonally asymmetric GW breaking in the longitudinal variability of the Brewer–Dobson circulation is analysed. Finally, consequences of our results for a variety of research topics (e.g. sudden stratospheric warming, atmospheric blocking, teleconnection patterns and a compensation mechanism between resolved and unresolved drag are discussed.

  12. Experimental research of shock wave processes influence on machineless gas flow energy separation effect

    Science.gov (United States)

    Vinogradov, Y. A.; Zditovets, A. G.; Leontiev, A. I.; Popovich, S. S.; Strongin, M. M.

    2017-11-01

    Experimental results for artificially initiated shock wave influence on machineless gas flow energy separation effect are presented. The working principle of the technique is based on interaction of supersonic and subsonic flows through the heat-conducting wall. In result at output there are two flows with different temperature – heated supersonic air flow and cooled subsonic one. Shock waves were initiated by conic ribs placed along the supersonic channel. During the research varied parameters included uni-flow and counter-flow air moving direction in subsonic and supersonic channels, subsonic flow rate divided by supersonic one (from 0 to 0.9), stagnation flow temperature (298, 313 and 343K) and initial Mach number (1.9, 2.5). The research was carried out with the use of infrared thermal imaging, thermocouples, total and static pressure probes, National Instruments automation equipment. Energy separation effect is increasing with the growth of Mach number and stagnation flow temperature. Rib placement in supersonic channel causes rise of static pressure and wall temperature and results in decreasing of energy separation effect at output of the device by less than 12%. Operability of the device with shock wave generation is remained.

  13. Teaching Careers.

    Science.gov (United States)

    Schouten, Fred; And Others

    1982-01-01

    Describes four different types of music education careers: elementary or secondary teacher, college/university teacher, studio/private teacher, and museum music instructor. The educational background, job availability, and advantages and disadvantages of each are discussed. (AM)

  14. Influence of Shock-Wave Profile Shape (``Taylor-Wave'' versus Square-Topped) on the Shock-Hardening and Spallation Response of 316L Stainless Steel

    Science.gov (United States)

    Gray, G. T.; Bourne, N. K.; Millett, J. C. F.; Lopez, M. F.

    2004-07-01

    While much has been learned over the past five decades concerning shock hardening and the spallation response of materials shock-loaded using "square-topped" shock profiles, achieved via flyer plate loading, considerably less quantitative information is known concerning direct in-contact HE-driven or triangular-wave loading profile shock prestraining on metals and alloys. In this paper the influence of shock-wave profile, using both "square-topped" and triangular-wave pulses, on the shock hardening and spallation response of 316L stainless steel is presented. The shock hardening in 316L SS, using a triangular-shaped pulse and square-topped pulse (pulse duration of 0.75 μsec) to a peak shock pressure of 6.6 GPa was found to be reasonably similar. Square-wave loading at 6.6 GPa is observed to result in incipient spallation in 316L SS while triangular-wave loading to an equivalent peak stress is quantified to exhibit no wave-profile "pull-back" nor damage evolution.

  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

    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

  16. 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

  17. 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

  18. Influence of the geometry of protective barriers on the propagation of shock waves

    Science.gov (United States)

    Sochet, I.; Eveillard, S.; Vinçont, J. Y.; Piserchia, P. F.; Rocourt, X.

    2017-03-01

    The protection of industrial facilities, classified as hazardous, against accidental or intentional explosions represents a major challenge for the prevention of personal injury and property damage, which also involves social and economic issues. We consider here the use of physical barriers against the effects of these explosions, which include the pressure wave, the projection of fragments and the thermal flash. This approach can be recommended for the control of major industrial risks, but no specific instructions are available for its implementation. The influence of a protective barrier against a detonation-type explosion is studied in small-scale experiments. The effects of overpressure are examined over the entire path of the shock wave across the barrier and in the downstream zone to be protected. Two series of barrier structures are studied. The first series (A) of experiments investigates two types of barrier geometry with dimensions based on NATO recommendations. These recommendations stipulate that the barrier should be 2 m higher than the charge height, the thickness at the crest should be more than 0.5 m, while its length should be equal to twice the protected structure length and the bank slope should be equivalent to the angle of repose of the soil. The second series (B) of experiments investigates the influence of geometrical parameters of the barrier (thickness at the crest and inclination angles of the front and rear faces) on its protective effects. This project leads to an advance in our understanding of the physical phenomena involved in the propagation of blast waves resulting from an external explosion, in the area around a protective physical barrier. The study focuses on the dimensioning of protective barriers against overpressure effects arising from detonation and shows the advantage of using a barrier with a vertical front or rear face.

  19. Gender influences on career opportunities, practice choices, and job satisfaction in a cohort of physicians with certification in sports medicine.

    Science.gov (United States)

    Pana, A L; McShane, J

    2001-04-01

    To examine the gender differences in practice patterns, experiences, and career opportunities for family physicians who practice sports medicine. Descriptive, self-administered questionnaire. Family physicians with Certificate of Added Qualification (CAQ) in sports medicine were surveyed. The survey was sent to all women with a CAQ in Sports Medicine and a random sample of 20% of the men with CAQs in sports medicine. Survey consisted of multiple choice, Likert scale, and opened-ended questions. The data was analyzed with contingency tables, with gender as the dependent variable. Response rate to the survey was 75%, which included 42 females and 102 males. Demographics of our population demonstrated some gender differences. Males were of higher average age (41.1 vs. 38.1), and more likely to be married and have children. Practice types, location, and time spent in sports medicine did not differ with the exception of training room and event coverage. Males were more likely to cover all levels of training room except at the Division I level, where the percent of males and females covering training rooms were equal. Males were also more likely to cover all types of sporting events. Job satisfaction and reasons for choosing current jobs did not show significant gender differences. However, factors affecting career opportunities did vary. Professional relationships with athletic trainers and coaches were perceived to be different by males and females surveyed. Our survey of sports medicine physicians showed some gender differences in practice patterns relative to training room and sporting event coverage. Surprisingly, there were not many differences in the factors that affected job choice and factors affecting job opportunities with the exception of gender itself. However, our study does not conclude how or when gender begins to affect the female sports medicine physician's career opportunities.

  20. Influence of Complete Coriolis Force on the Dispersion Relation of Ocean Internal-wave in a Background Currents Field

    Directory of Open Access Journals (Sweden)

    Liu Yongjun

    2015-01-01

    Full Text Available In this thesis, the influence of complete Coriolis force (the model includes both the vertical and horizontal components of Coriolis force on the dispersion relation of ocean internal-wave under background currents field are studied, it is important to the study of ocean internal waves in density-stratified ocean. We start from the control equation of sea water movement in the background of the non-traditional approximation, and the vertical velocity solution is derived where buoyancy frequency N(z gradually varies with the ocean depth z. The results show that the influence of complete Coriolis force on the dispersion relation of ocean internal-wave under background currents field is obvious, and these results provide strong evidence for the understanding of dynamic process of density stratified ocean internal waves.

  1. A career roles model of career development

    NARCIS (Netherlands)

    Hoekstra, Hans A.

    Career development is described as the interactive progression of internal career identity formation and the growth of external career significance. Argued is the need for a content model of career development where the field is dominated by process theories. A theory is put forward of career

  2. Influence of type of sport on cardiac repolarization assessed by electrocardiographic T-wave morphology combination score

    DEFF Research Database (Denmark)

    Glasius, Susanne; Graff, Claus; Ellervik, Christina

    2018-01-01

    INTRODUCTION: Interpreting repolarization changes in the electrocardiograms of athletes present a clinical challenge. AIM: Assessment of cardiac repolarization by T-wave morphology using the Morphology Combination Score (MCS), and evaluate how this quantitative description of T-wave morphology...... was influenced by the sport performed. MATERIALS AND METHODS: Digital electrocardiograms of 469 young elite athletes were analyzed for T-wave asymmetry, flatness and notching, and combined in the MCS. Athletes >22years were compared to a sex-and age matched control group from the general population (N=198...

  3. Large-scale dynamical influence of a gravity wave generated over the Antarctic Peninsula – regional modelling and budget analysis

    Directory of Open Access Journals (Sweden)

    JOEL Arnault

    2013-03-01

    Full Text Available The case study of a mountain wave triggered by the Antarctic Peninsula on 6 October 2005, which has already been documented in the literature, is chosen here to quantify the associated gravity wave forcing on the large-scale flow, with a budget analysis of the horizontal wind components and horizontal kinetic energy. In particular, a numerical simulation using the Weather Research and Forecasting (WRF model is compared to a control simulation with flat orography to separate the contribution of the mountain wave from that of other synoptic processes of non-orographic origin. The so-called differential budgets of horizontal wind components and horizontal kinetic energy (after subtracting the results from the simulation without orography are then averaged horizontally and vertically in the inner domain of the simulation to quantify the mountain wave dynamical influence at this scale. This allows for a quantitative analysis of the simulated mountain wave's dynamical influence, including the orographically induced pressure drag, the counterbalancing wave-induced vertical transport of momentum from the flow aloft, the momentum and energy exchanges with the outer flow at the lateral and upper boundaries, the effect of turbulent mixing, the dynamics associated with geostrophic re-adjustment of the inner flow, the deceleration of the inner flow, the secondary generation of an inertia–gravity wave and the so-called baroclinic conversion of energy between potential energy and kinetic energy.

  4. Influence of material selection on the structural behavior of a wave energy converter

    Directory of Open Access Journals (Sweden)

    Cândida M. S. P. Malça

    2014-09-01

    Full Text Available In the last decades, the world energy demand has raised significantly. Concerning this fact, wave energy should be considered as a valid alternative for electricity production. Devices suitable to harness this kind of renewable energy source and convert it into electricity are not yet commercially competitive. This paper is focused on the selection and analysis of different types of elastic materials and their influence on the structural behavior of a wave energy converter (WEC. After a brief characterization of the device, a tridimensional computer aided design (3D CAD numerical model was built and several finite element analyses (FEA were performed through a commercial finite element code. The main components of the WEC, namely the buoy, supporting cables and hydraulic cylinder were simulated assuming different materials. The software used needs, among other parameters, the magnitude of the resultant hydrodynamic forces acting upon the floating buoy obtained from a WEC time domain simulator (TDS which was built based on the WEC dynamic model previously developed. The Von Mises stress gradients and displacement fields determined by the FEA demonstrated that, regardless of the WEC component, the materials with low Young's modulus seems to be unsuitable for this kind of application. The same is valid for the material yield strength since materials with a higher yield strength lead to a better structural behavior of WEC components because lower stress and displacement values were obtained. The developed 3D CAD numerical model showed to be suitable to analyze different combinations of structural conditions. They could depend of different combinations of buoy position and resultant hydrodynamic forces acting upon the buoy, function of the specific sea wave parameters found on the deployment site.

  5. Influence of Anthropogenic Climate Change on Planetary Wave Resonance and Extreme Weather Events.

    Science.gov (United States)

    Mann, Michael E; Rahmstorf, Stefan; Kornhuber, Kai; Steinman, Byron A; Miller, Sonya K; Coumou, Dim

    2017-03-27

    Persistent episodes of extreme weather in the Northern Hemisphere summer have been shown to be associated with the presence of high-amplitude quasi-stationary atmospheric Rossby waves within a particular wavelength range (zonal wavenumber 6-8). The underlying mechanistic relationship involves the phenomenon of quasi-resonant amplification (QRA) of synoptic-scale waves with that wavenumber range becoming trapped within an effective mid-latitude atmospheric waveguide. Recent work suggests an increase in recent decades in the occurrence of QRA-favorable conditions and associated extreme weather, possibly linked to amplified Arctic warming and thus a climate change influence. Here, we isolate a specific fingerprint in the zonal mean surface temperature profile that is associated with QRA-favorable conditions. State-of-the-art ("CMIP5") historical climate model simulations subject to anthropogenic forcing display an increase in the projection of this fingerprint that is mirrored in multiple observational surface temperature datasets. Both the models and observations suggest this signal has only recently emerged from the background noise of natural variability.

  6. On the influence of zonal gravity wave distributions on the Southern Hemisphere winter circulation

    Directory of Open Access Journals (Sweden)

    F. Lilienthal

    2017-07-01

    Full Text Available A mechanistic global circulation model is used to simulate the Southern Hemisphere stratospheric, mesospheric, and lower thermospheric circulation during austral winter. The model includes a gravity wave (GW parameterization that is initiated by prescribed 2-D fields of GW parameters in the troposphere. These are based on observations of GW potential energy calculated using GPS radio occultations and show enhanced GW activity east of the Andes and around the Antarctic. In order to detect the influence of an observation-based and thus realistic 2-D GW distribution on the middle atmosphere circulation, we perform model experiments with zonal mean and 2-D GW initialization, and additionally with and without forcing of stationary planetary waves (SPWs at the lower boundary of the model. As a result, we find additional forcing of SPWs in the stratosphere, a weaker zonal wind jet in the mesosphere, cooling of the mesosphere and warming near the mesopause above the jet. SPW wavenumber 1 (SPW1 amplitudes are generally increased by about 10 % when GWs are introduced being longitudinally dependent. However, at the upper part of the zonal wind jet, SPW1 in zonal wind and GW acceleration are out of phase, which reduces the amplitudes there.

  7. Influence of slot width on the performance of multi-stage overtopping wave energy converters

    Directory of Open Access Journals (Sweden)

    Sirirat Jungrungruengtaworn

    2017-11-01

    Full Text Available A two-dimensional numerical investigation is performed to study the influence of slot width of multi-stage stationary floating overtopping wave energy devices on overtopping flow rate and performance. The hydraulic efficiency based on captured crest energy of different device layouts is compared with that of single-stage device to determine the effect of the geometrical design. The results show optimal trends giving a huge increase in overtopping energy. Plots of efficiency versus the relative slot width show that, for multi-stage devices, the greatest hydraulic efficiency is achieved at an intermediate value of the variable within the parametric range considered, relative slot width of 0.15 and 0.2 depending on design layouts. Moreover, an application of adaptive slot width of multi-stage device is investigated. The numerical results show that the overall hydraulic efficiency of non-adaptive and adaptive slot devices are approximately on par. The effect of adaptive slot width on performance can be negligible. Keywords: Wave energy converter, Overtopping, Multi-stage, Slot width

  8. Influence of surface acoustic waves induced acoustic streaming on the kinetics of electrochemical reactions

    Science.gov (United States)

    Tietze, Sabrina; Schlemmer, Josefine; Lindner, Gerhard

    2013-12-01

    The kinetics of electrochemical reactions is controlled by diffusion processes of charge carriers across a boundary layer between the electrode and the electrolyte, which result in a shielding of the electric field inside the electrolyte and a concentration gradient across this boundary layer. In accumulators the diffusion rate determines the rather long time needed for charging, which is a major drawback for electric mobility. This diffusion boundary can be removed by acoustic streaming in the electrolyte induced by surface acoustic waves propagating of the electrode, which results in an increase of the charging current and thus in a reduction of the time needed for charging. For a quantitative study of the influence of acoustic streaming on the charge transport an electropolishing cell with vertically oriented copper electrodes and diluted H3PO4-Propanol electrolytes were used. Lamb waves with various excitation frequencies were exited on the anode with different piezoelectric transducers, which induced acoustic streaming in the overlaying electrolytic liquid. An increase of the polishing current of up to approximately 100 % has been obtained with such a set-up.

  9. Factors influencing breast elasticity measured by the ultrasound Shear Wave elastography – preliminary results

    Science.gov (United States)

    Rzymski, Paweł; Skórzewska, Agnieszka; Skibińska-Zielińska, Myriam; Opala, Tomasz

    2011-01-01

    Introduction Many physiological changes of breast elasticity depend on the age, hormonal status, menstrual cycle and many others. The aim of this study was to evaluate viscoelastic properties of normal breast tissues in a large group of women and to search for factors which play a role in its mechanical properties. Material and methods 101 women aged 18-74 years who underwent B-mode sonography and additionally sonoelastography. We measured viscoelasticity in 8 quadrants by a share wave ultrasonic device estimating Young modules in regions of interest. Results Mean elasticity measured in all 8 scans in glandular and fatty tissue were 11.28 ±5.79 kPa (0.1-46.26 kPa) and 9.24 ±4.48 kPa (0.1-29.78 kPa), respectively. The correlation between age and mean elasticity of glandular tissue was Rs = 0.27 (p = 0.007). The correlation between glandular tissue elasticity heterogeneity and breast mastalgia measured by VAS was Rs = –0.23 (p = 0.241). Fat tissue elasticity correlated with duration of lactation was Rs = 0.21 (p = 0.01). Conclusions There are several parameters influencing breast viscoelasticity measured by share wave sonoelastography. Glandular tissue elasticity correlates positively with age, fatty tissue elasticity correlates positively with duration of lactation and heterogeneity of the elasticity map of glandular tissue correlates with breast pain and fat tissue with BMI. PMID:22291745

  10. Factors influencing breast elasticity measured by the ultrasound Shear Wave elastography - preliminary results.

    Science.gov (United States)

    Rzymski, Paweł; Skórzewska, Agnieszka; Skibińska-Zielińska, Myriam; Opala, Tomasz

    2011-02-01

    Many physiological changes of breast elasticity depend on the age, hormonal status, menstrual cycle and many others. The aim of this study was to evaluate viscoelastic properties of normal breast tissues in a large group of women and to search for factors which play a role in its mechanical properties. 101 women aged 18-74 years who underwent B-mode sonography and additionally sonoelastography. We measured viscoelasticity in 8 quadrants by a share wave ultrasonic device estimating Young modules in regions of interest. Mean elasticity measured in all 8 scans in glandular and fatty tissue were 11.28 ±5.79 kPa (0.1-46.26 kPa) and 9.24 ±4.48 kPa (0.1-29.78 kPa), respectively. The correlation between age and mean elasticity of glandular tissue was Rs = 0.27 (p = 0.007). The correlation between glandular tissue elasticity heterogeneity and breast mastalgia measured by VAS was Rs = -0.23 (p = 0.241). Fat tissue elasticity correlated with duration of lactation was Rs = 0.21 (p = 0.01). There are several parameters influencing breast viscoelasticity measured by share wave sonoelastography. Glandular tissue elasticity correlates positively with age, fatty tissue elasticity correlates positively with duration of lactation and heterogeneity of the elasticity map of glandular tissue correlates with breast pain and fat tissue with BMI.

  11. Perioperative careers.

    Science.gov (United States)

    Wicker, Paul

    2012-05-01

    When I look back at how my career started, I think to myself, what if I had undertaken the BA in Business Studies which I had been accepted for, instead of the BSc in Nursing for which I was still waiting to hear the results of my interview? Well, probably I would have spent four years studying business, followed by 40 years sitting in an office somewhere; Tesco, Sainsbury's or Marks and Spencer probably. I was lucky though, my father phoned up every couple of weeks (I was only 17 and didn't really have a clue what I wanted to do) and eventually they said 'yes' and I started my nursing career. Perhaps this is the first bit of advice for anybody thinking of a career in health:

  12. The influence of vibrational state-resolved transport coefficients on the wave propagation in diatomic gases

    Science.gov (United States)

    Kremer, Gilberto M.; Kunova, Olga V.; Kustova, Elena V.; Oblapenko, George P.

    2018-01-01

    A detailed kinetic-theory model for the vibrationally state-resolved transport coefficients is developed taking into account the dependence of the collision cross section on the size of vibrationally excited molecule. Algorithms for the calculation of shear and bulk viscosity, thermal conductivity, thermal diffusion and diffusion coefficients for vibrational states are proposed. The transport coefficients are evaluated for single-component diatomic gases N2, O2, NO, H2, Cl2 in the wide range of temperature, and the effects of molecular diameters and the number of accounted states are discussed. The developed model is applied to study wave propagation in diatomic gases. For the case of initial Boltzmann distribution, the influence of vibrational excitation on the phase velocity and attenuation coefficient is found to be weak. We expect more significant effect in the case of initial thermal non-equilibrium, for instance in gases with optically pumped selected vibrational states.

  13. The influence of state-to-state kinetics on diffusion and heat transfer behind shock waves

    Energy Technology Data Exchange (ETDEWEB)

    Kunova, O.; Kustova, E.; Mekhonoshina, M.; Nagnibeda, E. [Saint Petersburg State University, 198504, Universitetskiy pr., 28, Saint Petersburg (Russian Federation)

    2014-12-09

    In the paper, the influence of vibrational and chemical kinetics on heat transfer and diffusion in hypersonic flows of N{sub 2}/N mixture in the relaxation zone behind shock waves is studied on the basis of the state-to-state kinetic theory approach. The results of calculations of vibrational level populations ni, gas temperature T, total energy flux q, diffusion velocities of molecules at different vibrational states V{sub i} and atoms V{sub a} in the relaxation zone behind a shock front are presented for the free stream Mach number M = 10, 15. The contribution of different dissipative processes to the total energy flux is estimated for various flow conditions. The impact of non-equilibrium vibrational distributions in the free stream on molecular level populations and transport properties in the relaxation zone is shown.

  14. Influence Of Competence Cultural Organization And Job Satisfaction Of Career Development And Implications On The Performance Of EmployeesSurvey On State-Owned Enterprises Soes In The Region Of Cirebon

    Directory of Open Access Journals (Sweden)

    Zuki Kurniawan

    2017-12-01

    Full Text Available The purpose of this study is describing and analyzing the influence of competence organizational culture and career development for job satisfaction and its implications on the performance of employees. The purpose of this study is determining the effect of competence organizational culture and career development for satisfaction and its implications for employee performance improvement of SOEs in the region of Cirebon either partially or simultaneously. The method used is descriptive verification with the type of survey sampling using simple random sampling technique. The object of the study is conducting on employees of State Owned Enterprises SOEs Cirebon region with the sample of 240 respondents from the population of 605. The data analysis is descriptive analysis and verification using the Structural Equation Model SEM with the program Linear Structural Relationship LISREL 8.80. The results showed that partial and simultaneous job satisfaction career development competency and organizational culture affect the performance. Competencies organizational culture career development and job satisfaction simultaneously positive and significant effect on employee performance. However the partial organizational culture is not significant to affect the performance of employee. The greatest good for job satisfaction on employee performance and career development is variable. Managerial implications based on the analysis of research need to improve performance through job satisfaction in any aspect expectations are met while the priority in improving job satisfaction and employee performance should give priority to the aspects of career development assessment further premises employee competence skills and later human aspects of organizational culture with aspect results orientation.

  15. The influence of inhomogeneous temperature distribution on the amplification of sound waves in non-equilibrium gas media

    Science.gov (United States)

    Suleimenov, I.; Aushev, V.; Adamov, T.; Vasiliev, I.

    Modern investigations show that the effect of acoustic and acoustic-gravity waves amplification strongly influence on the temperature balance in atmosphere. These waves may be amplified due to the transformation of energy of chemically active (or ionized) components into the energy of wave motion, i.e. the nature of the effect is the same as the amplification of sound in other non-equilibrium gas media (for example, in gas discharge plasma). Recently Jiyao Xu (1999) reported that the theory of such waves might be developed in the same way as the theory of acoustic-gravity waves. It is shown that the influence of inhomogeneous altitude distribution of temperature should be taken into account for the correct interpretation of temperature balance in the atmosphere. In other words, the self-agreed problem have to be solved: transformation of chemical energy into energy of wave motion change the vertical profile of the atmosphere temperature, but the profile of the temperature itself determine the amplification coefficient of the wave. The results of analytical solution of the problem are reported. We show that the sign of temperature gradient strongly influence on the behavior of amplified acoustic and acoustic-gravity waves. The regime of amplification is stable when the second derivative of the temperature is negative (temperature has minimum at some point). In other words the stable channel of amplification of the waves may exist, for example, in the tube when the temperature of the walls is higher than the temperature of the gas at the axe. The different instabilities appear in the opposite case when the temperature in the reference point has a maximum. In particular, it means that the amplification of acoustic waves in gas discharge tubes cannot be stable. Moreover, our results show that self-generation of acoustic-gravity in middle atmosphere due to photochemical reactions cannot be stable process too. This conclusion is in accordance with known experimental

  16. Wave propagation speeds and source term influences in single and integral porosity shallow water equations

    Directory of Open Access Journals (Sweden)

    Ilhan Özgen

    2017-10-01

    Full Text Available In urban flood modeling, so-called porosity shallow water equations (PSWEs, which conceptually account for unresolved structures, e.g., buildings, are a promising approach to addressing high CPU times associated with state-of-the-art explicit numerical methods. The PSWE can be formulated with a single porosity term, referred to as the single porosity shallow water model (SP model, which accounts for both the reduced storage in the cell and the reduced conveyance, or with two porosity terms: one accounting for the reduced storage in the cell and another accounting for the reduced conveyance. The latter form is referred to as an integral or anisotropic porosity shallow water model (AP model. The aim of this study was to analyze the differences in wave propagation speeds of the SP model and the AP model and the implications of numerical model results. First, augmented Roe-type solutions were used to assess the influence of the source terms appearing in both models. It is shown that different source terms have different influences on the stability of the models. Second, four computational test cases were presented and the numerical models were compared. It is observed in the eigenvalue-based analysis as well as in the computational test cases that the models converge if the conveyance porosity in the AP model is close to the storage porosity. If the porosity values differ significantly, the AP model yields different wave propagation speeds and numerical fluxes from those of the BP model. In this study, the ratio between the conveyance and storage porosities was determined to be the most significant parameter.

  17. Influence of apparent wave velocity on seismic performance of a super-long-span triple-tower suspension bridge

    Directory of Open Access Journals (Sweden)

    Hao Wang

    2015-06-01

    Full Text Available As one of the main characteristics of seismic waves, apparent wave velocity has great influence on seismic responses of long-span suspension bridges. Understanding these influences is important for seismic design. In this article, the critical issues concerning the traveling wave effect analysis are first reviewed. Taizhou Bridge, the longest triple-tower suspension bridge in the world, is then taken as an example for this investigation. A three-dimensional finite element model of the bridge is established in ABAQUS, and the LANCZOS eigenvalue solver is employed to calculate the structural dynamic characteristics. Traveling wave effect on seismic responses of these long-span triple-tower suspension bridges is investigated. Envelopes of seismic shear force and moment in the longitudinal direction along the three towers, relative displacements between the towers and the girder, and reaction forces at the bottoms of the three towers under different apparent wave velocities are calculated and presented in detail. The results show that the effect of apparent wave velocity on the seismic responses of triple-tower suspension bridge fluctuates when the velocity is lower than 2000 m/s, and the effects turn stable when the velocity becomes larger. In addition, the effects of traveling wave are closely related to spectral characteristics and propagation direction of the seismic wave, and seismic responses of components closer to the source are relatively larger. Therefore, reliable estimation of the seismic input and apparent wave velocity according to the characteristics of the bridge site are significant for accurate prediction of seismic responses. This study provides critical reference for seismic analysis and design of long-span triple-tower suspension bridges.

  18. Experimental Research of Machineless Energy Separation Effect Influenced by Shock Waves

    Directory of Open Access Journals (Sweden)

    S. S. Popovich

    2016-01-01

    Full Text Available The paper presents experimental research results of machineless energy separation effect with transversal ribs in supersonic channel. The energy separation effect assumes a physical division of the inlet flow into two or more flows, each having different stagnation temperature. Among well-known energy separation effects noted there are Ranque-Hilsch vortex tubes, Hartmann-Sprenger resonance tubes, pulsating tubes and some others.A working principle of device under study is based on thermal interaction between subsonic and supersonic gas flows through a heat-conducting division wall. This energy separation method was proposed by academician Leontiev and was patented in 1998. A number of references for PhD theses, articles, and conference proceedings devoted to the research of “Leontiev tube” have been mentioned in the paper. Efficiency factors for energy separation device performability have been analyzed in detail. The main attention was focused on the phenomenon of shock waves generation in supersonic channel of Leontiev tube.Experiment was carried out in the air prototype of energy separation device with supersonic flow Mach numbers 1.9 and 2.5, stagnation temperatures 40°С and 70°С, and for uni-flow and counter-flow air moving direction in subsonic and supersonic channels. Shock waves have been generated by means of circular ribs in supersonic channel of energy separation device. The research was carried out by means of infrared thermal imaging, thermocouples, total and static pressure probes, and modern National Insturments automation equipment. The work shows that shock waves have no negative influence on energy separation effect. A conclusion is made that unexpected shock wave generation in supersonic channel will not cause operability loss. It was gained that counter-flow regime is more efficient than uni-flow. Energy separation effect also appears to be higher with the rise of Mach number and flow initial stagnation temperature

  19. Influence of G. Stanley Hall on Yuzero Motora, the first psychology professor in Japan: how the kymograph powered Motora's career in psychology.

    Science.gov (United States)

    Sato, Tatsuya; Nakatsuma, Takuya; Matsubara, Norika

    2012-01-01

    Yuzero Motora was the founder of psychology in Japan, acting as an organizer, executive, and administrator of psychological science and practice and as a vocal link between psychology and the larger philosophical and pedagogical community. He studied under Professor G. Stanley Hall and earned his PhD at Johns Hopkins University. An article coauthored by Hall and Motora was published in the first issue of The American Journal of Psychology. Findings presented herein are based partially on the biographical records, articles, and books written by Motora and partially on Motora's personal documents and course curriculum from Johns Hopkins University. We focus on Motora's life and work with Hall at Johns Hopkins, the research described in the article coauthored with Hall and the impact that it had, and the influence of Hall on Motora's career after he returned to Japan.

  20. The clinical academic workforce of the future: a cross-sectional study of factors influencing career decision-making among clinical PhD students at two research-intensive UK universities

    Science.gov (United States)

    Ranieri, Veronica; Lambert, Trevor; Pugh, Chris; Barratt, Helen; Fulop, Naomi J; Rees, Geraint; Best, Denise

    2017-01-01

    Objectives To examine clinical doctoral students’ demographic and training characteristics, career intentions, career preparedness and what influences them as they plan their future careers. Design and setting Online cross-sectional census surveys at two research-intensive medical schools in England in 2015–2016. Participants All medically qualified PhD students (N=523) enrolled at the University of Oxford and University College London were invited to participate. We report on data from 320 participants (54% male and 44% female), who were representative by gender of the invited population. Main outcome measures Career intentions. Results Respondents were mainly in specialty training, including close to training completion (25%, n=80), and 18% (n=57) had completed training. Half (50%, n=159) intended to pursue a clinical academic career (CAC) and 62% (n=198) were at least moderately likely to seek a clinical lectureship (CL). However, 51% (n=163) had little or no knowledge about CL posts. Those wanting a CAC tended to have the most predoctoral medical research experience (χ2 (2, N=305)=22.19, p=0.0005). Key reasons cited for not pursuing a CAC were the small number of senior academic appointments available, the difficulty of obtaining research grants and work-life balance. Conclusions Findings suggest that urging predoctoral clinicians to gain varied research experience while ensuring availability of opportunities, and introducing more flexible recruitment criteria for CL appointments, would foster CACs. As CL posts are often only open to those still in training, the many postdoctoral clinicians who have completed training, or nearly done so, do not currently gain the opportunity the post offers to develop as independent researchers. Better opportunities should be accompanied by enhanced career support for clinical doctoral students (eg, to increase knowledge of CLs). Finally, ways to increase the number of senior clinical academic appointments should be

  1. The career distress scale

    DEFF Research Database (Denmark)

    Creed, Peter; Hood, Michelle; Praskova, Anna

    2016-01-01

    Career distress is a common and painful outcome of many negative career experiences, such as career indecision, career compromise, and discovering career barriers. However, there are very few scales devised to assess career distress, and the two existing scales identified have psychometric weakne...

  2. Influence of January 2009 stratospheric warming on HF radio wave propagation in the low-latitude ionosphere

    Science.gov (United States)

    Kotova, Darya; Klimenko, Maksim; Klimenko, Vladimir; Zaharov, Veniamin; Bessarab, Fedor; Korenkov, Yuriy

    2016-12-01

    We have considered the influence of the January 23-27, 2009 sudden stratospheric warming (SSW) event on HF radio wave propagation in the equatorial ionosphere. This event took place during extremely low solar and geomagnetic activity. We use the simulation results obtained with the Global Self-consistent Model of the Thermosphere, Ionosphere and Protonosphere (GSM TIP) for simulating environmental changes during the SSW event. We both qualitatively and quantitatively reproduced total electron content disturbances obtained from global ground network receiver observations of GPS navigation satellite signals, by setting an additional electric potential and TIME-GCM model output at a height of 80 km. In order to study the influence of this SSW event on HF radio wave propagation and attenuation, we used the numerical model of radio wave propagation based on geometrical optics approximation. It is shown that the sudden stratospheric warming leads to radio signal attenuation and deterioration of radio communication in the daytime equatorial ionosphere.

  3. Career counselling in the 21st century: South African institutions of ...

    African Journals Online (AJOL)

    Some salient aspects of 21st century career counselling, including the history of career counselling in South Africa and elsewhere, the need for a changed approach to career counselling at all levels, and the interplay between the different waves in psychology are explicated. Helping models in career counselling, the ...

  4. Mars Exploration Student Data Teams: Building Foundations and Influencing Students to Pursue STEM Careers through Experiences with Authentic Research

    Science.gov (United States)

    Turney, D.; Grigsby, B.; Murchie, S. L.; Buczkowski, D.; Seelos, K. D.; Nair, H.; McGovern, A.; Morgan, F.; Viviano, C. E.; Goudge, T. A.; Thompson, D.

    2013-12-01

    United States Senate was a chance for students to practice high level communication and presentation skills and was reported to have made a strong impression on the participating students. MESDT develops foundational abilities needed by all students such as critical thinking, problem solving, cooperative group work, and communication skills. The implications of having students involved in authentic data analysis from an orbiting spacecraft include increased technical abilities as well as increased confidence to pursue a STEM (Science, Technology, Engineering and Mathematics) major or career. Formative assessments and teacher, parent, and student testimonials show MESDT has had a definite impact on students and their decisions to pursue STEM related majors and careers, in addition to leading to student scholarships and awards.

  5. On the sole influence of plane gravitational waves on the magnitude of the gradient of a scalar field

    CERN Document Server

    Melek, M

    2002-01-01

    The sole influence of plane gravitational waves (PGW) on the magnitude of the gradient of a scalar field (MGSF) defined inside a medium, is calculated. The conditions on the relations between the fluctuations in the gradient of the scalar field (GSF) and PGW leading to increase or decrease of the GSF due to the sole influence of PGW, are given. Two special cases of laser interferometers and cryogenic bar detectors are presented as an application of the proposed approach.

  6. Influence of a boatlanding and j-tubes on wave loads and wall thickness of the monopile support structure design

    NARCIS (Netherlands)

    Segeren, M.L.A.

    2011-01-01

    Support structures for offshore wind turbines play a significant part in the cost of offshore wind energy. With current access systems a conventional boat landing is not necessary. Secondary steel, such as a boat landing and J-tube, influences wave loads. A way of taking the secondary steel items

  7. Influence of V-Diagrams on 10th Grade Turkish Students' Achievement in the Subject of Mechanical Waves

    Science.gov (United States)

    Tekes, Hanife; Gonen, Selahattin

    2012-01-01

    The purpose of the present study was to examine how the use of V-diagrams one of the learning techniques used in laboratory studies in experiments conducted regarding the 10th grade lesson unit of "waves" influenced students' achievements. In the study, a quasi-experimental design with a pretest and posttest control group was used. The…

  8. Influence of exothermic chemical reactions on laser-induced shock waves.

    Science.gov (United States)

    Gottfried, Jennifer L

    2014-10-21

    Differences in the excitation of non-energetic and energetic residues with a 900 mJ, 6 ns laser pulse (1064 nm) have been investigated. Emission from the laser-induced plasma of energetic materials (e.g. triaminotrinitrobenzene [TATB], cyclotrimethylene trinitramine [RDX], and hexanitrohexaazaisowurtzitane [CL-20]) is significantly reduced compared to non-energetic materials (e.g. sugar, melamine, and l-glutamine). Expansion of the resulting laser-induced shock wave into the air above the sample surface was imaged on a microsecond timescale with a high-speed camera recording multiple frames from each laser shot; the excitation of energetic materials produces larger heat-affected zones in the surrounding atmosphere (facilitating deflagration of particles ejected from the sample surface), results in the formation of additional shock fronts, and generates faster external shock front velocities (>750 m s(-1)) compared to non-energetic materials (550-600 m s(-1)). Non-explosive materials that undergo exothermic chemical reactions in air at high temperatures such as ammonium nitrate and magnesium sulfate produce shock velocities which exceed those of the inert materials but are less than those generated by the exothermic reactions of explosive materials (650-700 m s(-1)). The most powerful explosives produced the highest shock velocities. A comparison to several existing shock models demonstrated that no single model describes the shock propagation for both non-energetic and energetic materials. The influence of the exothermic chemical reactions initiated by the pulsed laser on the velocity of the laser-induced shock waves has thus been demonstrated for the first time.

  9. Cascadia Initiative Broader Impacts to Influence Student Career Choices and Engage K-12 Schools in Seismic Hazard Preparedness

    Science.gov (United States)

    Livelybrooks, D.; Richter, M.; Head, E.; Toomey, D. R.; Trehu, A. M.; Tolstoy, M.

    2011-12-01

    The Cascadia Initiative is an amphibious seismic and geodetic experiment addressing questions about volcanic arc structure to formation, hydration and deformation of the Juan de Fuca and Gorda plates to megathrust earthquake genesis, interface characterization and forearc prism phenomenon. Broader impacts for the Cascadia Initiative include a program placing community college students onboard cruises and following up with presentations and other outreach on community college campuses and elsewhere ('CC@sea'). The first two CC@sea-ers participated in the first cruise to deploy ocean-bottom seismometers off the Washington and Oregon coast in July, 2011 and returned to their home campuses in Portland and rural Oregon fall term. A goal of CC@sea is to increase participation by community college students, typically from diverse backgrounds, in geoscience career paths, either through direct participation in CC@sea or through indirect exposure to CC@sea-ers. Another outreach program (seismometers@school) will place seismometers in Pacific NW schools for long-term monitoring of ground motion at different buildings within a school district. High school teachers and students will help analyze their data to characterize local shaking at individual schools within their districts. This will supplement other assessments of seismic risk and culminate in presentations to school boards where students and teachers can advocate for improved K-12 preparedness for potentially devastating Cascadia megathrust events. A teacher workshop to kick-start seismometers@school takes place November, 2011.

  10. Leaving high school: the influence and consequences for psychological well-being and career-related confidence.

    Science.gov (United States)

    Creed, Peter A; Muller, Juanita; Patton, Wendy

    2003-06-01

    This paper examines the well-being and career decision-making self-efficacy (CDMSE) of adolescents before and after leaving school, and tests for the changes in these variables as a result of leaving school. While at high school, 309 students were assessed on levels of school achievement, well-being (psychological distress, self-esteem, life satisfaction) and CDMSE. Nine months after leaving school, 168 of these students completed the above surveys and measures of their access to the latent (e.g. social contact, time structure) and manifest (i.e. financial) benefits of employment, and work commitment. At T2, 21% were full-time students, 35% were full-time students who were also working part-time, 22% were employed in full-time jobs, and 21% were in the labour market but not employed full-time. These groupings were differentiated at T2 on aspects of well-being, self-efficacy, and access to the latent and manifest benefits of work, and at T1 on aspects of well-being and confidence. Leaving school improved well-being and confidence for some. One group was disadvantaged by having poorer well-being while at school, which predisposed them to disadvantage in the labour market. Results are discussed in relation to models of well-being and drift/social causation.

  11. Criminal careers and "career criminals."

    National Research Council Canada - National Science Library

    Blumstein, Alfred

    1986-01-01

    ... A. Visher, editors Panel on Research on Criminal Careers Committee on Research on Law Enforcement and the Administration of Justice Commission on Behavioral and Social Sciences and Education National Research Council NATIONAL ACADEMY PRESS Washington, D.C. 1986 i Copyrighttrue Please breaks inserted. are Page files. accidentally typesetting been have ma...

  12. Criminal Careers and "Career Criminals"

    National Research Council Canada - National Science Library

    Blumstein, Alfred; Cohen, Jacqueline; Roth, Jeffrey A; Visher, Christy A

    1986-01-01

    ..., and Christy A. Visher, editors Panel on Research on Criminal Careers Committee on Research on Law Enforcement and the Administration of Justice Commission on Behavioral and Social Sciences and Education National Research Council National Academy Press Washington, D.C.1986 i Copyrighttrue Please breaks inserted. are Page files. accidentally typesetting be...

  13. Psychological Mobility and Career Success in the "New" Career Climate

    Science.gov (United States)

    Verbruggen, Marijke

    2012-01-01

    We examined the influence of two types of psychological mobility, i.e. boundaryless mindset and organizational mobility preference, on career success. We hypothesized that this relationship would be partially mediated by physical mobility. In addition, we expected the direction of the influence to depend on the type of psychological mobility. We…

  14. Influência do desempenho educacional na escolha da profissão The influence of educational performance on the choice of career

    Directory of Open Access Journals (Sweden)

    Maria Cristina Nogueira Gramani

    2012-12-01

    Full Text Available O artigo estuda a influência do desempenho em Matemática na educação básica na escolha de carreiras no ensino superior. A análise, em duas fases, calcula, na primeira delas, uma eficiência relativa educacional em Matemática para cada unidade da federação, utilizando os dados do Sistema Nacional de Avaliação da Educação Básica e do Exame Nacional do Ensino Médio. Na segunda fase, correlaciona essa eficiência com a procura por cursos no vestibular. Se a correlação for forte e positiva, pode-se dizer que o estado com maior eficiência educacional em Matemática apresenta maior procura por esse curso. Os resultados mostram que os estados com maior eficiência em relação à Matemática também são aqueles onde os estudantes escolhem as carreiras mais diretamente ligadas a ela, em especial as engenharias. Outro resultado, e mais preocupante, sugere que as carreiras relativas à formação de professores na área de exatas, como Física e Matemática, são mais procuradas em estados com menor eficiência em Matemática.This article addresses the influence of Mathematics performance in basic education on the choice of career in higher education. In Phase 1, this two-phase analysis calculates a relative educational efficiency in mathematics for each Unit of the Federation (i.e. State, using data from the Sistema Nacional de Avaliação da Educação Básica [National Basic Education System], and the Exame Nacional do Ensino Médio [National Secondary Education Exam]. Phase two correlates this efficiency with demand for courses at university entrance. If there is a strong positive association, it can be stated that the State with greatest educational efficiency in mathematics has a greater demand for this course. Results show that the most efficient States in relation to Mathematics are also those where students choose careers more closely related to mathematics, especially various types of engineering courses. Another more troubling

  15. Experimental assessment of the influence of welding process parameters on Lamb wave transmission across ultrasonically welded thermoplastic composite joints

    Science.gov (United States)

    Ochôa, Pedro; Fernandez Villegas, Irene; Groves, Roger M.; Benedictus, Rinze

    2018-01-01

    One of the advantages of thermoplastic composites relative to their thermoset counterparts is the possibility of assembling components through welding. Ultrasonic welding in particular is very promising for industrialization. However, uncertainty in the fatigue and fracture behaviour of composites is still an obstacle to the full utilisation of these materials. Health monitoring is then of vital importance, and Lamb wave techniques have been widely recognised as some of the most promising approaches for that end. This paper presents the first experimental study about the influence of welding travel on the transmission of Lamb waves across ultrasonically welded thermoplastic composite joints in single-lap configuration. The main aim of this research is to start to understand how guided waves interact with the internal structure of ultrasonic welds, so that benign, manufacturing-related structural features can be distinguished from damaging ones in signal interpretation. The power transmission coefficient and the correlation coefficient proved to be suitable for analysing the wave propagation phenomena, allowing quantitative identification of small variations of weld-line thickness and intermolecular diffusion at the weld interface. The conclusions are used to develop a tentative damage detection criterion which can later on assist the design of a Lamb wave based structural health monitoring system for thermoplastic composite structures. The Lamb wave test results are backed up by phased-array inspections, which also provide some extra insight on the internal structure of ultrasonic welds.

  16. How You Can Guide Your Child toward a Future Career.

    Science.gov (United States)

    Singer, Norman M.; Sechler, Judith A.

    1984-01-01

    As significant role models, parents have an influence on their children's career choice. Today's technological advancements make it difficult to predict future employment trends. Steps for helping parents guide children's career exploration and decision making are offered. (DF)

  17. Influence of the Wavelength Dependence of Birefringence in the Generation of Supercontinuum and Dispersive Wave in Fiber Optics

    Directory of Open Access Journals (Sweden)

    Rodrigo Acuna Herrera

    2017-01-01

    Full Text Available In this paper, we perform numerical analysis about the influence of the wavelength dependence of birefringence (WDB in the Supercontinuum (SC and dispersive wave (DW generation. We study different birefringence profiles such as constant, linear, and parabolic. We see that, for a linear and parabolic profile, the generation of SC practically does not change, while this does so when the constant value of the birefringence varies. Similar situation happens with the generation of dispersive waves. In addition, we observe that the broadband of the SC increases when the Stimulated Raman Scattering (SRS is neglected for all WDB profiles.

  18. Influence of the Kondo effect on spin density waves in the Kondo lattice model

    Energy Technology Data Exchange (ETDEWEB)

    Peters, Robert, E-mail: robert.peters@riken.jp [Computational Condensed Matter Physics Laboratory, RIKEN, Wako, Saitama 351-0198 (Japan); Kawakami, Norio [Department of Physics, Kyoto University, Kyoto 606-8502 (Japan)

    2016-02-15

    We analyze the influence of the Kondo effect on the spin density wave (SDW) phase in the Kondo lattice model (KLM) for a two-dimensional square lattice. We demonstrate that in the isotropic KLM the SDW phase is divided into a small Fermi-surface region and a large Fermi-surface region and vanishes for strong interaction. On the other hand, in the Ising-spin KLM, where the Kondo effect is absent, we only find a small Fermi-surface SDW phase, which does not vanish at strong coupling. This demonstrates the importance of the Kondo effect for the large Fermi surface SDW phase as well as for the existence of the quantum critical transition between the SDW phase and the paramagnetic phase. - Highlights: • We compare the isotropic and Ising spin Kondo lattice model. • We show the importance of the Kondo effect in the isotropic model for the large Fermi surface SDW, paramagnetic phase, and the quantum phase transition. • In the Ising spin Kondo lattice model the small Fermi surface SDW phase exists for any interaction strength.

  19. Influence of high frequency electric field on the dispersion of ion-acoustic waves in plasma

    Energy Technology Data Exchange (ETDEWEB)

    Turky, A.; Cercek, M.; Tavzes, R.

    1981-01-01

    The modification of the ion-acoustic wave dispersion under the action of a high frequency electric field was studied experimentally, the wave propagating along and against the plasma stream. The frequency of the field amounted to approximately half the electron plasma frequency. It was found that the phase velocity of the ion wave and the plasma drift velocity decrease as the effective high frequency field power increases.

  20. The influence of the edge density fluctuations on electron cyclotron wave beam propagation in tokamaks

    DEFF Research Database (Denmark)

    Bertelli, N.; Balakin, A.A.; Westerhof, E.

    2010-01-01

    A numerical analysis of the electron cyclotron (EC) wave beam propagation in the presence of edge density fluctuations by means of a quasi-optical code [Balakin A. A. et al, Nucl. Fusion 48 (2008) 065003] is presented. The effects of the density fluctuations on the wave beam propagation are estim......A numerical analysis of the electron cyclotron (EC) wave beam propagation in the presence of edge density fluctuations by means of a quasi-optical code [Balakin A. A. et al, Nucl. Fusion 48 (2008) 065003] is presented. The effects of the density fluctuations on the wave beam propagation...

  1. Influence of sea surface wind wave turbulence upon wind-induced circulation, tide-surge interaction and bed stress

    Science.gov (United States)

    Xing, Jiuxing; Davies, Alan M.; Jones, John Eric

    2012-07-01

    A three-dimensional finite volume unstructured mesh model of the west coast of Britain, with high resolution in the coastal regions, is used to investigate the role of wind wave turbulence and wind and tide forced currents in producing maximum bed stress in the eastern Irish Sea. The spatial distribution of the maximum bed stress, which is important in sediment transport problems, is determined, together with how it is modified by the direction of wind forced currents, tide-surge interaction and a surface source of wind wave turbulence associated with wave breaking. Initial calculations show that to first order the distribution of maximum bed stress is determined by the tide. However, since maximum sediment transport occurs at times of episodic events, such as storm surges, their effects upon maximum bed stresses are examined for the case of strong northerly, southerly and westerly wind forcing. Calculations show that due to tide-surge interaction both the tidal distribution and the surge are modified by non-linear effects. Consequently, the magnitude and spatial distribution of maximum bed stress during major wind events depends upon wind direction. In addition calculations show that a surface source of turbulence due to wind wave breaking in shallow water can influence the maximum bed stress. In turn, this influences the wind forced flow and hence the movement of suspended sediment. Calculations of the spatial variability of maximum bed stress indicate the level of measurements required for model validation.

  2. Influence of Buoyancy Control Performance on Power Production by the Wave Dragon Nissum Bredning Prototype

    DEFF Research Database (Denmark)

    Kofoed, Jens Peter; Tedd, James; Friis-Madsen, E.

    2007-01-01

    This paper reports on the real sea performance of the buoyancy control system of Wave Dragon, a floating wave energy converter using the overtopping principle. The device operates with the full independent control system which has been tested during three years of operation. The impact...

  3. The Influence of Trapped Particles on the Parametric Decay Instability of Near-Acoustic Waves

    Science.gov (United States)

    Affolter, M.; Anderegg, F.; Dubin, D. H. E.; Driscoll, C. F.

    2017-10-01

    We present quantitative measurements of a decay instability to lower frequencies of near-acoustic waves. These experiments are conducted on pure ion plasmas confined in a cylindrical Penning-Malmberg trap. The axisymmetric, standing plasma waves have near-acoustic dispersion, discretized by the axial wave number kz =mz(π /Lp) . The nonlinear coupling rates are measured between large amplitude mz = 2 (pump) waves and small amplitude mz = 1 (daughter) waves, which have a small frequency detuning Δω = 2ω1 -ω2 . Classical 3-wave parametric coupling rates are proportional to pump wave amplitude as Γ (δn2 /n0) , with oscillatory energy exchange for Γ Δω / 2 . Experiments on cold plasmas agree quantitatively for oscillatory energy exchange, and agree within a factor-of-two for decay instability rates. However, nascent theory suggest that this latter agreement is merely fortuitous, and that the instability mechanism is trapped particles. Experiments at higher temperatures show that trapped particles reduce the instability threshold below classical 3-wave theory predictions. Supported by NSF Grant PHY-1414570, and DOE Grants DE-SC0002451 and DE-SC0008693. M. Affolter is supported by the DOE FES Postdoctoral Research Program administered by ORISE for the DOE. ORISE is managed by ORAU under DOE Contract Number DE-SC0014664.

  4. Social entrepreneurship in Croatia: Do regional disparities influence young people’s perception of social entrepreneurship as a potential career path?

    Directory of Open Access Journals (Sweden)

    Julia Perić

    2014-10-01

    Full Text Available The process of creating a better life in society requires the engagement of all the actors of society. The level of personal readiness to participate actively in the community is a prerequisite for building social responsibilities of all individuals. It also influences the development of social entrepreneurship, which, by integrating economic and social values, offers more sustainable solutions for a variety of social problems and the removal of traditional boundaries between government, business community, academia and civil society. This paper will look into the level of personal readiness of individuals in Croatia, by placing a special emphasis on youth because their energy and potential represent the pillar of future development of the society. At the same time, their inertness and passivity point out that young people are not aware of their important role in society. This paper compares young people’s perception of social entrepreneurship in Croatia and its importance in the process of personal and community development. By researching young people (students from different regions (the City of Zagreb, as the most developed region, and in the City of Osijek, as the centre of one of the least developed regions in Croatia and with different educational orientation (business, electronic engineering and art the paper explores whether students recognize social entrepreneurship as a new approach for solving various social problems but also as a possible career option with which they can make a profit.

  5. The influence of precompression on elasticity of thyroid nodules estimated by ultrasound shear wave elastography.

    Science.gov (United States)

    Lam, A C L; Pang, S W A; Ahuja, A T; Bhatia, K S S

    2016-08-01

    To investigate the influence of variations in resting pressure (precompression) on thyroid ultrasound supersonic shear wave elastography (SWE). Thirty-five normal thyroid glands (Norm), 55 benign hyperplastic nodules (BHN), and 17 papillary thyroid cancers (PTC) in 96 subjects underwent thyroid SWE. Four precompression levels were applied manually by the operator, ranging from A (baseline, 0 % strain) to D (high, 22-30 % strain). SWE results at each precompression level were compared using ANOVA tests with P < 0.05 indicating significance. SWE indices were highest in PTC, followed by BHN and Norm at each precompression level (P < 0.05). All tissue types showed successive increases in SWE results as precompression increased, although the rate was higher for PTC than BHN and Norm (Ps < 0.05). SWE values (kPa) of Norm, BHN, and PTC at baseline precompression (A) were 10.3 ± 3.3, 17.7 ± 7.6, and 22.2 ± 11.9 compared with 21.1 ± 4.2, 42.3 ± 16.0, and 97.6 ± 46.8 at high precompression (D). SWE index differences between precompression levels A and D were 10.8 kPa for Norm, 24.6 kPa for BHN, and 75.4 kPa for PTC. PTCs show greater SWE stiffening than BHN as precompression rises. Precompression effects on thyroid nodules are not negligible and may account for wide discrepancies in published SWE discriminatory performance results for thyroid malignancy. • Increases in resting pressure (precompression) applied by the operator increases thyroid stiffness. • Papillary cancers show greater increases in stiffness (strain hardening) than benign nodules. • Precompression may affect the diagnostic performance of shearwave elastography for thyroid malignancy.

  6. Students' Knowledge of Aging and Career Preferences

    Science.gov (United States)

    Lun, Man Wai

    2012-01-01

    The increased number of older adults attributes to a rising need for future professionals to work in gerontology. Understanding the influence of students' career choices is important. A qualitative study was conducted after students' taking a gerontology course to explore students' knowledge and career preference in gerontology. The results were…

  7. The Systems Theory Framework of Career Development

    Science.gov (United States)

    McMahon, Mary

    2011-01-01

    The Systems Theory Framework (STF; McMahon & Patton, 1995; Patton & McMahon, 2006) of career development was proposed as a metatheoretical framework that accommodates the contribution of all theories and offers an integrative and coherent framework of career influences. In this article, the author provides an overview of the STF, outlines its…

  8. Career Paths of Beginning Public School Teachers: Results from the First through Fifth Waves of the 2007-08 Beginning Teacher Longitudinal Study. Stats in Brief. NCES 2015-196

    Science.gov (United States)

    Raue, Kimberley; Gray, Lucinda

    2015-01-01

    This report examines the career paths of beginning public school teachers and how these career paths vary by characteristics during the teachers' first year of teaching and most recent year of teaching. The career paths in this report are based on those developed for the National Center for Education Statistics (NCES) research and development…

  9. A CFD study of wave influence on film steam condensation in the presence of non-condensable gas

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Xianmao, E-mail: xm-wang11@mails.tsinghua.edu.cn [Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084 (China); Chang, Huajian, E-mail: changhj@tsinghua.edu.cn [Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084 (China); Corradini, Michael, E-mail: corradini@engr.wisc.edu [Department of Engineering Physics, University of Wisconsin-Madison, 1500 Engineering Drive, Madison, WI 53706 (United States)

    2016-08-15

    Highlights: • A condensation model is incorporated in the ANSYS FLUENT. • Different turbulence models are evaluated for flows over wavy surfaces. • Wavy surfaces with and without moving velocities are used to model the wave. • Various wavy surfaces with different wave heights and wavelengths are selected. • Wave influence on film steam condensation is investigated. - Abstract: Steam condensation plays an important role in removing heat from the containment of a nuclear plant during postulated accidents. However, due to the presence of non-condensable gases such as air and hydrogen in the containment, the condensation rate can decrease dramatically. Under certain conditions, the condensate film on the cold containment walls can affect the overall heat transfer rate. The wavy interface of the condensate film is a factor and is usually believed to enhance the condensation rate, since the waves can both increase the interfacial area and disturb the non-condensable gas boundary layer. However, it is not clear how to properly account for this factor and what is its quantitative influence in experiments. In this work, a CFD approach is applied to study the wave effects on film condensation in the presence of non-condensable gas. Wavy surfaces with and without moving velocities are used to replace the wavy interface of the falling film. A condensation model is incorporated in the ANSYS FLUENT simulation and a realizable k–ε turbulence model is applied. Various wavy surfaces with different wave heights and wavelengths are selected to conduct numerical experiments with a wide range of gas velocities. The results show that the wave structure can enhance condensation rate up to ten percent mainly due to the alteration of local flow structures in the gas phase. The increments of the condensation rate due to the wavy interface can vary with different gas velocities. The investigation shows that a multiplication factor accounts for the wave effects on film

  10. Career development: graduate nurse views.

    Science.gov (United States)

    Cleary, Michelle; Horsfall, Jan; Muthulakshmi, Paulpandi; Happell, Brenda; Hunt, Glenn E

    2013-09-01

    To explore recent Singapore nursing graduates' experience of and views about their career development and progress. The recruitment and retention of an adequate number of registered nurses is a continuing workforce issue in Singapore and other major cities. Survey of recent nursing graduates. Recent nursing graduates from the Bachelor programme (n = 147) were sent an individual survey; a response rate of 54% was achieved. Findings show that nurses rated their self-concept in a positive manner and were most satisfied (moderately to very) with helping patients and providing effective care, and the level of patient involvement. They were least satisfied (moderately to only a little) with prestige among the general medical community and the general public, hours of work, lifestyle factors and research opportunities. The following four factors were identified as significant impediments to career development; lack of support in the work place; perceived insufficient clinical career development opportunities; excessive work hours; and limited access to merit-based places in further education. Suggestions made to overcome perceived career development barriers are as follows: broad multifactorial healthcare system changes; decreased and more flexible working hours; and fairer access to further clinical and higher education. Results highlight the value clinical nurses place on having access to career development opportunities, merit-based further education and work place supports. These factors also have the potential to influence patient care and impact on the retention of nurses in their present job and satisfaction with their nursing career. © 2013 Blackwell Publishing Ltd.

  11. Influence of Aggregate Gradation on the Longitudinal Wave Velocity Changes in Unloaded Concrete

    Science.gov (United States)

    Teodorczyk, Michał

    2017-10-01

    Diagnosis is an important factor in the assessment of structural and operational condition of a concrete structure. Among diagnostic methods, non-destructive testing methods play a special role. Acoustic emission evaluation based on the identification and location of destructive processes is one of such methods. The 3D location of AE events and moment tensor of fracture analysis are calculated by longitudinal wave velocity. Therefore, determining the velocity of longitudinal wave of concrete and the impact of the material and destructive factors are of essential importance. This paper reports the investigation of the effect of aggregate gradation on the change in wave velocity of unloaded concrete. The investigation was carried out on six 150 x 150 x 600 mm elements. Three elements contained aggregate fraction 8/16 mm and the other three were made with aggregate fraction 2/16 mm. Two acoustic emission sensors were used on the surface of the elements, and the wave was generated by the Hsu – Nielsen source. Longitudinal wave velocities for each group of elements were calculated and statistical test of significance was used for the comparison of two means. The results of the test indicated a substantial effect of the aggregate grain size on the change in longitudinal wave velocity. The average wave velocity in the concrete containing 8/16 mm fraction was 4672 m/s. In the concrete with 2/16 mm fraction, the velocity decreased to 4373 m/s. The velocity of the wave decreases at larger quantities of aggregate. The propagating longitudinal wave encounters more aggregate grains on its way and is reflected, also from air voids, multiple times and so its velocity is noticeably lower in the concrete with the 2/16 fraction. Thus, to be able to accurately locate AE events and analyse moment tensor during concrete structure testing, the aggregate grain size used in the concrete should be taken into account.

  12. Gender and physical therapy career success factors.

    Science.gov (United States)

    Rozier, C K; Raymond, M J; Goldstein, M S; Hamilton, B L

    1998-07-01

    Gender and profession are thought to affect how career success is perceived as well as how it is achieved. This study investigated items considered important in defining career success for male and female physical therapists. The study also explored the relationship among gender, beliefs about career success, and career experiences. Data were obtained through an investigator-developed survey. The self-report questionnaire consisted of 78 items in 4 areas: descriptive information, items important in characterizing career success, items perceived to enhance or inhibit career success, and items assessing self-esteem. Questionnaires were mailed to a random sample of active physical therapist members of the American Physical Therapy Association (N = 5,000). The response rate was 38.1% (n = 1,906). Both men and women selected indicators such as practicing ethically, improving patient health, and feeling satisfied over high income or status when describing career success. All respondents agreed that clinical competency and motivation are key factors related to achieving career success. Family issues, full-time employment, and flexibility of practice conditions emerged as primary gender differences. A unique set of indicators describe physical therapy career success. Gender differences in its description and factors that influence its achievement are related primarily to family issues. Career success for women depends to a greater degree on the ability to manage family responsibilities in conjunction with employment opportunities.

  13. Propagation of electromagnetic wave in dusty plasma and the influence of dust size distribution

    Energy Technology Data Exchange (ETDEWEB)

    Li, Hui [Department of Physics, Harbin Institute of Technology, Harbin (China); China Research Institute of Radio Wave Propagation (CRIRP), Beijing (China); Wu, Jian [China Research Institute of Radio Wave Propagation (CRIRP), Beijing (China); Zhou, Zhongxiang; Yuan, Chengxun [Department of Physics, Harbin Institute of Technology, Harbin (China)

    2016-07-15

    The effect of charged dust particle and their size distribution on the propagation of electromagnetic wave in a dusty plasma is investigated. It is shown that the additional collision mechanism provided by charged dust particles can significantly alter the electromagnetic properties of a plasma, leading to the appearance of attenuation of electromagnetic wave through dusty plasma. The attenuation coefficient mainly depends on the dust density, radius, and the charge numbers on the dust surface. The results described here will be used to enhance understanding of electromagnetic wave propagation processed in space and laboratory dusty plasma.

  14. Intrauterine manipulation does not adversely influence the direction and frequency of endometrial waves.

    Science.gov (United States)

    van Gestel, Iris; Ijland, Marga M; Willekes, Christine; Evers, Johannes L H; Hoogland, Henk J

    2008-11-01

    To investigate whether intrauterine manipulation affects the direction or alters the frequency of endometrial wavelike activity. Prospective observational study. University hospital-based fertility clinic. Thirty-six patients undergoing intrauterine insemination (IUI). Ultrasound observation before and after IUI. Endometrial wave type and endometrial wave frequency before and after IUI. There was no difference in the direction and frequency of endometrial waves before and after IUI in 36 patients. Although the induction of uterine contractions by intrauterine manipulation has been suggested in the literature, the present study shows no contractions or induction of unfavorable (fundus to cervix) endometrial wavelike activity in 36 patients undergoing IUI.

  15. The Role of Affect Spin in the Relationships between Proactive Personality, Career Indecision, and Career Maturity

    Science.gov (United States)

    Park, In-Jo

    2015-01-01

    This study attempted to investigate the influence of proactive personality on career indecision and career maturity, and to examine the moderating effects of affect spin. The author administered proactive personality, career indecision, and career maturity scales to 70 college students. Affect spin was calculated using the day reconstruction method, wherein participants evaluated their affective experiences by using 20 affective terms at the same time each day for 21 consecutive days. Hierarchical regression analyses showed that proactive personality significantly predicted career indecision and career maturity, even after controlling for valence and activation variability, neuroticism, age, and gender. Furthermore, affect spin moderated the associations of proactive personality with career indecision and maturity. The theoretical and practical implications of the moderating effects of affect spin are discussed. PMID:26635665

  16. Career competencies for the modern career

    NARCIS (Netherlands)

    Kuijpers, Marinka; Scheerens, Jaap

    2006-01-01

    Career development gains new meaning in the context of employability demands in a knowledge economy. In this context, increased mobility, a dynamic work environment, and an increased level of career support from employers are seen as characteristics of a modern career. All of these characteristics

  17. Airport Careers. Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in airports. The first part of the booklet provides general information about careers at airports, while the main part of the booklet outlines the following nine job categories: airport director, assistant airport director, engineers, support personnel,…

  18. Airline Careers. Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in airlines. The first part of the booklet provides general information about careers in the airline industry, including salaries, working conditions, job requirements, and projected job opportunities. In the main part of the booklet, the following 22 job…

  19. The clinical academic workforce of the future: a cross-sectional study of factors influencing career decision-making among clinical PhD students at two research-intensive UK universities.

    Science.gov (United States)

    Lopes, Joana; Ranieri, Veronica; Lambert, Trevor; Pugh, Chris; Barratt, Helen; Fulop, Naomi J; Rees, Geraint; Best, Denise

    2017-08-28

    To examine clinical doctoral students' demographic and training characteristics, career intentions, career preparedness and what influences them as they plan their future careers. Online cross-sectional census surveys at two research-intensive medical schools in England in 2015-2016. All medically qualified PhD students (N=523) enrolled at the University of Oxford and University College London were invited to participate. We report on data from 320 participants (54% male and 44% female), who were representative by gender of the invited population. Career intentions. Respondents were mainly in specialty training, including close to training completion (25%, n=80), and 18% (n=57) had completed training. Half (50%, n=159) intended to pursue a clinical academic career (CAC) and 62% (n=198) were at least moderately likely to seek a clinical lectureship (CL). However, 51% (n=163) had little or no knowledge about CL posts. Those wanting a CAC tended to have the most predoctoral medical research experience (χ2 (2, N=305)=22.19, p=0.0005). Key reasons cited for not pursuing a CAC were the small number of senior academic appointments available, the difficulty of obtaining research grants and work-life balance. Findings suggest that urging predoctoral clinicians to gain varied research experience while ensuring availability of opportunities, and introducing more flexible recruitment criteria for CL appointments, would foster CACs. As CL posts are often only open to those still in training, the many postdoctoral clinicians who have completed training, or nearly done so, do not currently gain the opportunity the post offers to develop as independent researchers. Better opportunities should be accompanied by enhanced career support for clinical doctoral students (eg, to increase knowledge of CLs). Finally, ways to increase the number of senior clinical academic appointments should be explored since their lack seems to significantly influence career decisions. © Article author

  20. Does Research Training During Residency Promote Scholarship and Influence Career Choice? A Cross-Sectional Analysis of a 10-Year Cohort of the UCSF-PRIME Internal Medicine Residency Program.

    Science.gov (United States)

    Kohlwes, Jeffrey; O'Brien, Bridget; Stanley, Marion; Grant, Ross; Shunk, Rebecca; Connor, Denise; Cornett, Patricia; Hollander, Harry

    2016-01-01

    The Association of Program Directors in Internal Medicine, the Accreditation Council for Graduate Medical Education, the Alliance for Academic Internal Medicine, and the Carnegie Foundation report on medical education recommend creating individualized learning pathways during medical training so that learners can experience broader professional roles beyond patient care. Little data exist to support the success of these specialized pathways in graduate medical education. We present the 10-year experience of the Primary Care Medicine Education (PRIME) track, a clinical-outcomes research pathway for internal medicine residents at the University of California San Francisco (UCSF). We hypothesized that participation in an individualized learning track, PRIME, would lead to a greater likelihood of publishing research from residency and accessing adequate career mentorship and would be influential on subsequent alumni careers. We performed a cross-sectional survey of internal medicine residency alumni from UCSF who graduated in 2001 through 2010. We compared responses of PRIME and non-PRIME categorical alumni. We used Pearson's chi-square and Student's t test to compare PRIME and non-PRIME alumni on categorical and continuous variables. Sixty-six percent (211/319) of alumni responded to the survey. A higher percentage of PRIME alumni published residency research projects compared to non-PRIME alumni (64% vs. 40%; p = .002). The number of PRIME alumni identifying research as their primary career role was not significantly different from non-PRIME internal medicine residency graduates (35% of PRIME vs. 29% non-PRIME). Process measures that could explain these findings include adequate access to mentors (M 4.4 for PRIME vs. 3.6 for non-PRIME alumni, p career choice (M 4.2 for PRIME vs. 3.7 for categorical alumni, p = .001). Finally, 63% of PRIME alumni agreed that their research experience during residency influenced their subsequent career choice versus 46% of non

  1. Influence of mass imperfections on the evolution of standing waves in slowly rotating spherical bodies

    CSIR Research Space (South Africa)

    Shatalov, MY

    2011-01-01

    Full Text Available Standing waves can exist as stable vibrating patterns in perfect structures such as spherical bodies, and inertial rotation of the body causes precession (Bryan’seffect). However, an imperfection such as light mass anisotropy destroys the standing...

  2. Influence of magnetic field on terahertz wave generation in photorefractive periodically poled lithium niobate crystal.

    Science.gov (United States)

    Li, Gaofang; Li, Dong; Ma, Guohong; Liu, Weimin; Tang, Sing Hai

    2011-03-10

    By employing femtosecond pump-probe configuration, we successfully realized narrowband terahertz wave generation and detection in both photorefractive periodically poled lithium niobate (PPLN) and periodically poled Mg:LiNb(3) (PP-Mg:LN) crystal. Using an applied magnetic field, we achieved modulation of the terahertz wave in a photorefractive PPLN crystal. The terahertz wave depends strongly on the magnitude of the applied magnetic field in the photorefractive PPLN crystal. Terahertz wave independence of the magnetic field in PP-Mg:LN crystal was also identified. The interaction of the magnetic field and photorefractive PPLN crystal is believed to occur due to the Lorentz force, which results in the buildup of a space-charge field in a photorefractive PPLN crystal.

  3. The influence of coral reefs and climate change on wave-driven flooding of tropical coastlines

    Science.gov (United States)

    Quataert, Ellen; Storlazzi, Curt; van Rooijen, Arnold; van Dongeren, Ap; Cheriton, Olivia

    2015-01-01

    A numerical model, XBeach, calibrated and validated on field data collected at Roi-Namur Island on Kwajalein Atoll in the Republic of Marshall Islands, was used to examine the effects of different coral reef characteristics on potential coastal hazards caused by wave-driven flooding and how these effects may be altered by projected climate change. The results presented herein suggest that coasts fronted by relatively narrow reefs with steep fore reef slopes (~1:10 and steeper) and deeper, smoother reef flats are expected to experience the highest wave runup. Wave runup increases for higher water levels (sea level rise), higher waves, and lower bed roughness (coral degradation), which are all expected effects of climate change. Rising sea levels and climate change will therefore have a significant negative impact on the ability of coral reefs to mitigate the effects of coastal hazards in the future.

  4. Influence of energy dissipation on plane harmonic waves through a piezo-thermo-elastic medium

    Science.gov (United States)

    Atwa, Sarhan Y.; Nazeer, M.; Adnan, J.; Rehman, Nadia

    2017-07-01

    The concept of thermo-elasticity proposed by Green and Naghdi is employed to study the plane harmonic waves through a piezo-electric thermo-elastic medium. An analytical technique of normal modes is adopted to find the exact solution of the problem. The theoretical results obtained are represented graphically for the particular material. It is found that energy dissipation reduces the amplitude of waves propagating through the medium. The results fully agree with physical interpretation of the problem.

  5. The influence of strong field vacuum polarization on gravitational-electromagnetic wave interaction

    OpenAIRE

    Forsberg, Mats; Papadopoulos, Demetrios; Brodin, Gert

    2010-01-01

    The interaction between gravitational and electromagnetic waves in the presence of a static magnetic field is studied. The field strength of the static field is allowed to surpass the Schwinger critical field, such that the quantum electrodynamical (QED) effects of vacuum polarization and magnetization are significant. Equations governing the interaction are derived and analyzed. It turns out that the energy conversion from gravitational to electromagnetic waves can be significantly altered d...

  6. How academic career and habits related to the school environment influence on academic performance in the physical education subject

    Directory of Open Access Journals (Sweden)

    Vizuete Carrizosa, Manuel

    2012-01-01

    Full Text Available The main objective of this study was to analyze the degree of influence of some school habits and scholar trayectory on academic achievement in physical education (PE students in secondary education (ESO in the city of Badajoz. A total sample of 1197 students in compulsory secondary education 49.9% men, and 50.1% women, participated in the study. They spent a questionnaire filled out by the river questions about major school habits, of which eight variables were analyzed also included the final course in the subject of EF as a variable for analysis of academic performance. Through statistical analysis with ANOVA, Mann-Whitney U, and Kruskal Wallis H, there are significant differences in PE scores in all variables analyzed (p d».001, among which being repetitive, being truant, the time to read and study daily. In the variable environment perceived in class, there is a degree of significance (p d».05. Pupils who were repeaters, missing more classes or were delayed more times than read and studied less and earned a worse environment in their classes, are those who obtained poorer performance on EF.

  7. A STUDY ON CAREER SATISFACTION OF ARTS AND SCIENCE COLLEGE STUDENTS WITH SPECIAL REFERENCE TO KANYAKUMARI DISTRICT

    OpenAIRE

    M. Sugin Raj

    2017-01-01

    A Career is the sequence and variety of occupations (paid and Unpaid) which one undertakes throughout a life time. More broadly ‘Career’ includes life roles, leisure activities, learning and work. This study examines the Arts and Science college students’ career selections, career satisfactions, the influences of career guidance classes in career selection, students’ confident level about their selected career and factors determining the career selection. A Survey research design was adopted ...

  8. Career identities of first-year female coloured students | Geldenhuys ...

    African Journals Online (AJOL)

    Using purposive sampling, data were collected during six focus group interviews with the students. The findings of the study are presented under four central themes which emerged, namely, the participants' perspectives on career issues; self-knowledge; factors influencing career identities and career choices; and ...

  9. Understanding the Career Development of Underprepared College Students

    Science.gov (United States)

    Hughes, Amber N.; Gibbons, Melinda M.

    2018-01-01

    The purpose of this study was to examine the career development of underprepared college students using relational career theory. Specifically, the constructs of family influence, locus of control, and career decision-making self-efficacy were explored as they relate to perceived success in college. Significant correlations between external locus…

  10. Deconstructing career myths and cultural stereotypes in a context of ...

    African Journals Online (AJOL)

    Inaccurate information can result in career myths, which can have a negative impact on career development. The present study uses the Systems Theory Framework (STF) as a means of engaging with clients from marginalised groups. It also offers a mechanism to explore the impact of overlooked career influences such as ...

  11. Surface Wave Multipathing and its Influence on Phase Velocities Measured by Small Networks

    Science.gov (United States)

    Maupin, V.

    2011-12-01

    Networks of temporary broadband seismological stations are commonly deployed over dedicated targets. Measurement of surface wave phase velocity across the network and its depth-inversion gives us information about the structure below the network which is complementary to the information obtained from body-wave analysis. For small networks, we face however the fundamental problem that the dimensions of the heterogeneities to image are not large compared to the wavelengths of the surface waves used to image them. In addition, multipathing is very common is teleseismic surface waves at moderate frequencies and the complexity of the incoming wavefield has to be taken into account during the tomographic process. We perform a series of numerical simulations of surface wave propagation in 3-D structures using complex incoming wavefields in order to analyse how the nature of the incoming wavefield plays together with the 3-D structure to determine phases and amplitudes at the different stations of a network. We analyse how different tomographic methods cope with the complex wavefield, the consequences on the resolution of the resulting tomographic models and we try to provide recommendations for data selection. The numerical simulations are done using a multiple-scattering mode coupling scheme. The amount of multipathing is taken from a recent study using teleseismic surface waves recorded on a temporary network in Southern Norway. The period range of 20 to 200s and the 450km x 600km dimension of the network is also taken form the same study.

  12. Influence of Guided Waves in Tibia on Non-linear Scattering of Contrast Agents.

    Science.gov (United States)

    Wang, Diya; Zhong, Hui; Zhai, Yu; Hu, Hong; Jin, Bowen; Wan, Mingxi

    2016-02-01

    The aim of this study was to elucidate the linear and non-linear responses of ultrasound contrast agent (UCA) to frequency-dispersive guided waves from the tibia cortex, particularly two individual modes, S0 (1.23 MHz) and A1 (2.06 MHz). The UCA responses to guided waves were illustrated through the Marmottant model derived from measured guided waves, and then verified by continuous infusion experiments in a vessel-tibia flow phantom. These UCA responses were further evaluated by the enhanced ratio of peak values and the resolutions of UCA backscattered echoes. Because of the individual modes S0 and A1 in the tibia, the peak values of the UCA backscattered echoes were enhanced by 83.57 ± 7.35% (p wave disturbances, respectively. Even though the resolution was partly degenerated, the subharmonic detection sensitivity of UCA was improved by the guided waves. Thus, UCA responses to the double-frequency guided waves should be further explored to benefit the detection of capillary perfusion in tissue layers near the bone cortex, particularly for perfusion imaging in the free flaps and skeletal muscles. Copyright © 2016 World Federation for Ultrasound in Medicine & Biology. Published by Elsevier Inc. All rights reserved.

  13. Wave influence on polar mesosphere summer echoes above Wasa: experimental and model studies

    Directory of Open Access Journals (Sweden)

    P. Dalin

    2012-08-01

    Full Text Available Comprehensive analysis of the wave activity in the Antarctic summer mesopause is performed using polar mesospheric summer echoes (PMSE measurements for December 2010–January 2011. The 2-day planetary wave is a statistically significant periodic oscillation in the power spectrum density of PMSE power. The strongest periodic oscillation in the power spectrum belongs to the diurnal solar tide; the semi-diurnal solar tide is found to be a highly significant harmonic oscillation as well. The inertial-gravity waves are extensively studied by means of PMSE power and wind components. The strongest gravity waves are observed at periods of about 1, 1.4, 2.5 and 4 h, with characteristic horizontal wavelengths of 28, 36, 157 and 252 km, respectively. The gravity waves propagate approximately in the west-east direction over Wasa (Antarctica. A detailed comparison between theoretical and experimental volume reflectivity of PMSE, measured at Wasa, is made. It is demonstrated that a new expression for PMSE reflectivity derived by Varney et al. (2011 is able to adequately describe PMSE profiles both in the magnitude and in height variations. The best agreement, within 30%, is achieved when mean values of neutral atmospheric parameters are utilized. The largest contribution to the formation and variability of the PMSE layer is explained by the ice number density and its height gradient, followed by wave-induced perturbations in buoyancy period and the turbulent energy dissipation rate.

  14. Wave influence on polar mesosphere summer echoes above Wasa: experimental and model studies

    Science.gov (United States)

    Dalin, P.; Kirkwood, S.; Hervig, M.; Mihalikova, M.; Mikhaylova, D.; Wolf, I.; Osepian, A.

    2012-08-01

    Comprehensive analysis of the wave activity in the Antarctic summer mesopause is performed using polar mesospheric summer echoes (PMSE) measurements for December 2010-January 2011. The 2-day planetary wave is a statistically significant periodic oscillation in the power spectrum density of PMSE power. The strongest periodic oscillation in the power spectrum belongs to the diurnal solar tide; the semi-diurnal solar tide is found to be a highly significant harmonic oscillation as well. The inertial-gravity waves are extensively studied by means of PMSE power and wind components. The strongest gravity waves are observed at periods of about 1, 1.4, 2.5 and 4 h, with characteristic horizontal wavelengths of 28, 36, 157 and 252 km, respectively. The gravity waves propagate approximately in the west-east direction over Wasa (Antarctica). A detailed comparison between theoretical and experimental volume reflectivity of PMSE, measured at Wasa, is made. It is demonstrated that a new expression for PMSE reflectivity derived by Varney et al. (2011) is able to adequately describe PMSE profiles both in the magnitude and in height variations. The best agreement, within 30%, is achieved when mean values of neutral atmospheric parameters are utilized. The largest contribution to the formation and variability of the PMSE layer is explained by the ice number density and its height gradient, followed by wave-induced perturbations in buoyancy period and the turbulent energy dissipation rate.

  15. Examining Longitudinal Relationships between Dysfunctional Career Thoughts and Career Decision-Making Self-Efficacy in School-to-Work Transition

    Science.gov (United States)

    Kim, Boyoung; Lee, Bo Hyun; Ha, Gyuyoung; Lee, Hong Kwon; Lee, Sang Min

    2015-01-01

    This study examines the role of dysfunctional career thoughts between two-wave longitudinal data (Time 1 and Time 2) in career decision-making self-efficacy during school-to-work transition periods. Career decision-making self-efficacy was measured before (Time 1) and after college graduation (Time 2). The results indicated that the growth of…

  16. Women's Career Investment and the Returns: Career Benefits and Barriers in the 21st Century Green Economy

    Science.gov (United States)

    Johnson, Philomena M.

    2010-01-01

    The key to building successful strategies as a higher education practitioner promoting 21st century green economy career awareness for women attending urban universities, demands advocating for benefits, and subverting potential barriers, to positively influence career choices. Women's career investment and returns increase when proper strategies…

  17. Career Pathways in Indiana

    Science.gov (United States)

    McCaskey, Steve; Johnson, Tricia

    2010-01-01

    The revisions to the Carl D. Perkins Career and Technical Education Act of 2006 require that career and technical education (CTE) programs provide students with a clear pathway from secondary to postsecondary education, and into high-wage, high-skill and high-demand careers. States nationwide are developing programs, called career pathways, to…

  18. Vocopher: The Career Collaboratory

    Science.gov (United States)

    Glavin, Kevin W.; Savickas, Mark L.

    2010-01-01

    Vocopher: The Career Collaboratory is an Internet-based website (http://www.vocopher.com) that contains free career instruments and educational materials intended for practitioners, researchers, and teachers of career development. The instruments include inventories and tests designed to measure the processes that shape career development and work…

  19. Career progression in older managers : motivational and gender differences

    OpenAIRE

    Bown-Wilson, Dianne

    2011-01-01

    This study explores what UK managers aged 50 and over perceive as career progression at a time in life when opportunities for further promotion may have ceased. It examines motivational drivers and subjectively significant personal and organizational influences on career progression. It also investigates whether motivation for career progression is perceived to have changed over the career and the extent to which it may differ between male and female older managers. The research adopted a ...

  20. Are genetic and environmental influences on job satisfaction stable over time? A three-wave longitudinal twin study.

    Science.gov (United States)

    Li, Wen-Dong; Stanek, Kevin C; Zhang, Zhen; Ones, Deniz S; McGue, Matt

    2016-11-01

    Job satisfaction research has unfolded as an exemplary manifestation of the "person versus environment" debate in applied psychology. With the increasing recognition of the importance of time, it is informative to examine a question critical to the dispositional view of job satisfaction: Are genetic influences on job satisfaction stable across different time points? Drawing upon dispositional and situational perspectives on job satisfaction and recent research in developmental behavioral genetics, we examined whether the relative potency of genetic (i.e., the person) and environmental influences on job satisfaction changed over time in a 3-wave longitudinal twin study. Biometric behavioral genetics analyses showed that genetic influences accounted for 31.2% of the variance in job satisfaction measured at approximately Age 21, which was markedly greater than the 18.7% and 19.8% of variance explained by genetic factors at Age 25 and Age 30. Such genetic influences were mediated via positive affectivity and negative affectivity, but not via general mental ability. After partialing out genetic influences, environmental influences on job satisfaction were related to interpersonal conflict at work and occupational status, and these influences were relatively stable across the 3 time points. These results offer important implications for organizations and employees to better understand and implement practices to enhance job satisfaction. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  1. Role of career decision-making self-efficacy and risk of career options on career decision-making of Chinese graduates.

    Science.gov (United States)

    Ye, Yinghua

    2014-04-01

    This study investigated the influence of Chinese graduates' career decision-making self-efficacy (CDMSE) and the moderating effect of career options on career decisions. Graduates (92 men, 119 women, 5 unreported gender; M age = 223 yr., SD = 1.2) from four different types of universities in Zhejiang Province participated in the study. CDMSE was measured with the CDMSE Scale for University Students, and participants rated their choices on 3 career options with different levels of risk. The results showed that participants were more likely to choose a high-risk option, and that career options moderated the relation between graduates' CDMSE and career decision. Graduate career counseling programs should encourage students to develop more reasonable career goals that match their skills.

  2. Wave influence on polar mesosphere summer echoes above Wasa. Experimental and model studies

    Energy Technology Data Exchange (ETDEWEB)

    Dalin, P.; Kirkwood, S.; Mihalikova, M.; Mikhaylova, D.; Wolf, I. [Swedish Institute of Space Physics, Kiruna (Sweden); Hervig, M. [GATS Inc., Driggs, ID (United States); Osepian, A. [Polar Geophysical Institute, Murmansk (Russian Federation)

    2012-11-01

    Comprehensive analysis of the wave activity in the Antarctic summer mesopause is performed using polar mesospheric summer echoes (PMSE) measurements for December 2010-January 2011. The 2-day planetary wave is a statistically significant periodic oscillation in the power spectrum density of PMSE power. The strongest periodic oscillation in the power spectrum belongs to the diurnal solar tide; the semi-diurnal solar tide is found to be a highly significant harmonic oscillation as well. The inertial-gravity waves are extensively studied by means of PMSE power and wind components. The strongest gravity waves are observed at periods of about 1, 1.4, 2.5 and 4 h, with characteristic horizontal wavelengths of 28, 36, 157 and 252 km, respectively. The gravity waves propagate approximately in the west-east direction over Wasa (Antarctica). A detailed comparison between theoretical and experimental volume reflectivity of PMSE, measured at Wasa, is made. It is demonstrated that a new expression for PMSE reflectivity derived by Varney et al. (2011) is able to adequately describe PMSE profiles both in the magnitude and in height variations. The best agreement, within 30 %, is achieved when mean values of neutral atmospheric parameters are utilized. The largest contribution to the formation and variability of the PMSE layer is explained by the ice number density and its height gradient, followed by waveinduced perturbations in buoyancy period and the turbulent energy dissipation rate. (orig.)

  3. Influence of quantum Hall effect on wave refraction in ferrite-semiconductor superlattices

    Science.gov (United States)

    Tarkhanyan, Roland H.; Niarchos, Dimitris G.

    2008-12-01

    Peculiarities of wave refraction are investigated in periodic structures consisting of alternating layers of ferromagnetic insulator and GaAs-AlGaAs-type semiconductor bilayers. It is shown that in quantum Hall effect conditions, the refractive indices and consequently the refraction angles of the propagating waves are quantized.Two different geometries of the refracting plane are considered: (I) parallel and (II) perpendicular to the quantizing magnetic field. It is shown that in the first case, negative refraction through the lateral surface of the structure is possible. A frequency region is found where the refraction is negative for all angles of incidence and regardless of the sign of permittivity tensor components. Analytical expressions for both phase and group refractive indices are obtained.In the second case, one of the propagating waves (in the birefringent regime) is backward. Despite this, and unlike in the case of non-quantizing magnetic fields, negative refraction is impossible.

  4. Influence of Sound Wave Stimulation on the Growth of Strawberry in Sunlight Greenhouse

    Science.gov (United States)

    Qi, Lirong; Teng, Guanghui; Hou, Tianzhen; Zhu, Baoying; Liu, Xiaona

    In this paper, we adopt the QGWA-03 plant audio apparatus to investigate the sound effects on strawberry in the leaf area, the photosynthetic characteristics and other physiological indexes. It was found that when there were no significant differences between the circumstances of the two sunlight greenhouses, the strawberry after the sound wave stimulation grew stronger than in the control and its leaf were deeper green, and shifted to an earlier time about one week to blossom and bear fruit. It was also found that the resistance of strawberry against disease and insect pest were enhanced. The experiment results show that sound wave stimulation can certainly promote the growth of plants.

  5. On the influence of waves on air-sea CO2 gas transfer in the coastal zone

    Science.gov (United States)

    Ocampo-Torres, Francisco Javier; Gutiérrez-Loza, Lucía

    2017-04-01

    As part of the "Sea Surface Roughness as Air-Sea Interaction Control" project, we study the influence of wave-associated processes controlling turbulent CO2 fluxes through the air-sea interface in a coastal region, at the Northwest of Baja California, México. The conducted field campaign allowed us with a full year dataset (May 2014-April 2015) of high quality data of CO2 fluxes (FCO2) estimated through Eddy Covariance (EC). Ocean surface waves were also recorded using an Acoustic Doppler Current Profiler (Workhorse Sentinel, Teledyne RD Instruments) located at 10 m depth about 350 m away from the shore were the EC tower was located. The study area was found to be a sink of CO2 under moderate wind and wave conditions with a mean flux of -1.32 μmol/m2s [1]. The linear correlation between the wind speed and FCO2 was found rather weak, suggesting that other physical processes besides wind may also be important for the gas exchange modulation at coastal waters at these temporal scales. Recent results on the other hand, through quantile regression analysis computed between FCO2 and a) wind speed, b) significant wave height, c) wave steepness and d) water temperature, allowed us to identify the significant wave height as the best correlated variable. However, the correlation varied with the probability distribution characteristics of FCO2, with the regression slope presenting both positive and negative values. The latter implies that in the coastal areas, the presence of swell is the key factor that promotes the intensification of the fluxes into and from the ocean. In fact, making use of the water temperature as indicator of the CO2 concentration in the water phase, the behavior of the relationship between the FCO2 and the significant wave height might be partially explained. Further analysis showed that the characteristics of wind speed and water temperature determine the direction in which the FCO2 occur. This work is a contribution from RugDiSMar project (CONACYT

  6. Influence of Bow-Wave Breaking on the Added Resistance of Fast Ships

    NARCIS (Netherlands)

    Choi, B.

    2018-01-01

    The publication of the Energy Efficiency Design Index (EEDI) by the International Maritime Organization (IMO) has recently stimulated the accurate assessment of actual sea performance of ships, which is evaluated as added resistance in waves. However, a satisfactory consensus on the evaluation

  7. Diffusing Wave Spectroscopy Used to Study the Influence of Shear on Aggregation

    NARCIS (Netherlands)

    Ruis, H.G.M.; Venema, P.; Linden, van der E.

    2008-01-01

    In this study, diffusing wave spectroscopy (DWS) is used to investigate the effect of shear on a food-related aggregating emulsion. The principle of the method is validated using a nonaggregating, nearly monodisperse latex suspension. In general, with increasing shear rate the diffusive motion of

  8. Influence of rigid boundary on the propagation of torsional surface wave in an inhomogeneous layer

    Science.gov (United States)

    Gupta, Shishir; Sultana, Rehena; Kundu, Santimoy

    2015-02-01

    The present work illustrates a theoretical study on the effect of rigid boundary for the propagation of torsional surface wave in an inhomogeneous crustal layer over an inhomogeneous half space. It is believed that the inhomogeneity in the half space arises due to hyperbolic variation in shear modulus and density whereas the layer has linear variation in shear modulus and density. The dispersion equation has been obtained in a closed form by using Whittaker's function, which shows the variation of phase velocity with corresponding wave number. Numerical results show the dispersion equations, which are discussed and presented by means of graphs. Results in some special cases are also compared with existing solutions available from analytical methods, which show a close resemblance. It is also observed that, for a layer over a homogeneous half space, the velocity of torsional waves does not coincide with that of Love waves in the presence of the rigid boundary, whereas it does at the free boundary. Graphical user interface (GUI) software has been developed using MATLAB 7.5 to generalize the effect of various parameter discussed.

  9. The influence of the magnetic field on running penumbral waves in the solar chromosphere

    Energy Technology Data Exchange (ETDEWEB)

    Jess, D. B.; Reznikova, V. E.; Van Doorsselaere, T. [Center for Mathematical Plasma Astrophysics, Department of Mathematics, KU Leuven, Celestijnenlaan 200B bus 2400, B-3001 Heverlee (Belgium); Keys, P. H. [Astrophysics Research Centre, School of Mathematics and Physics, Queen' s University Belfast, Belfast BT7 1NN (United Kingdom); Mackay, D. H., E-mail: d.jess@qub.ac.uk [School of Mathematics and Statistics, University of St Andrews, St Andrews KY16 9SS (United Kingdom)

    2013-12-20

    We use images of high spatial and temporal resolution, obtained using both ground- and space-based instrumentation, to investigate the role magnetic field inclination angles play in the propagation characteristics of running penumbral waves in the solar chromosphere. Analysis of a near-circular sunspot, close to the center of the solar disk, reveals a smooth rise in oscillatory period as a function of distance from the umbral barycenter. However, in one directional quadrant, corresponding to the north direction, a pronounced kink in the period-distance diagram is found. Utilizing a combination of the inversion of magnetic Stokes vectors and force-free field extrapolations, we attribute this behavior to the cut-off frequency imposed by the magnetic field geometry in this location. A rapid, localized inclination of the magnetic field lines in the north direction results in a faster increase in the dominant periodicity due to an accelerated reduction in the cut-off frequency. For the first time, we reveal how the spatial distribution of dominant wave periods, obtained with one of the highest resolution solar instruments currently available, directly reflects the magnetic geometry of the underlying sunspot, thus opening up a wealth of possibilities in future magnetohydrodynamic seismology studies. In addition, the intrinsic relationships we find between the underlying magnetic field geometries connecting the photosphere to the chromosphere, and the characteristics of running penumbral waves observed in the upper chromosphere, directly supports the interpretation that running penumbral wave phenomena are the chromospheric signature of upwardly propagating magneto-acoustic waves generated in the photosphere.

  10. The influence of perception and motivation on the interest of career in the field of taxation students majoring in accounting of the faculty of economics Universitas Negeri jakarta

    Directory of Open Access Journals (Sweden)

    Indra Pahala

    2017-07-01

    Full Text Available This study aimed to determine the effect of perception and motivation to Students Career Interests in Taxation of Departement of Accounting Faculty of Economics at the State University of Jakarta. This study used 75 students S1 Departement of Accounting, State University of Jakarta which is still active academic year 2010. Data used in this study is primary data and selection of samples using a convenience sampling method. The analytical tool used is multiple linear regression analysis at a significance level of 5%. The first phase of testing the validity and reliability of the statement of each variable. The second stage, performing variable regression perception and motivation towards a career in the field of taxation the interest of students. The results of testing the feasibility of the model shows that the two independent variables, namely perception and motivation affect the career interests of students in the field of taxation Accounting Department of Economics at the State University of Jakarta simultaneously.

  11. To Be or Not to Be an Entrepreneur: Applying a Normative Model to Career Decisions

    Science.gov (United States)

    Callanan, Gerard A.; Zimmerman, Monica

    2016-01-01

    Reflecting the need for a better and broader understanding of the factors influencing the choices to enter into or exit an entrepreneurial career, this article applies a structured, normative model of career management to the career decision-making of entrepreneurs. The application of a structured model can assist career counselors, college career…

  12. Looking Back to Look Forward: Maori Cultural Values and the Impact on Career

    Science.gov (United States)

    Reid, Lynette

    2011-01-01

    The career stories of 22 Maori in this study expressed the dynamic cultural contexts in which career processes have been enacted. A new typology of cultural career identities was developed focusing on diversity among Maori on issues pertaining to what being Maori means to them and the subsequent influence on participants' career stories. The three…

  13. Boundaryless career and career success: the impact of emotional and social competencies.

    Science.gov (United States)

    Gerli, Fabrizio; Bonesso, Sara; Pizzi, Claudio

    2015-01-01

    Even though, over the last two decades, the boundaryless career concept has stimulated a wide theoretical debate, scholars have recently claimed that research on the competencies that are necessary for managing a cross-boundary career is still incomplete. Similarly, the literature on emotional and social competencies has demonstrated how they predict work performance across industries and jobs but has neglected their influence in explaining the individual's mobility across boundaries and their impact on career success. This study aims to fill these gaps by examining the effects of emotional and social competencies on boundaryless career and on objective career success. By analyzing a sample of 142 managers over a period of 8 years, we found evidence that emotional competencies positively influence the propensity of an individual to undertake physical career mobility and that career advancements are related to the possession of social competencies and depend on the adoption of boundaryless career paths. This study also provides a contribution in terms of the evaluation of the emotional and social competencies demonstrated by an individual and of the operationalization of the measurement of boundaryless career paths, considering three facets of the physical mobility construct (organizational, industrial, and geographical boundaries).

  14. Boundaryless career and career success: the impact of emotional and social competencies

    Directory of Open Access Journals (Sweden)

    Fabrizio eGerli

    2015-09-01

    Full Text Available Even though, over the last two decades, the boundaryless career concept has stimulated a wide theoretical debate, scholars have recently claimed that research on the competencies that are necessary for managing a cross-boundary career is still incomplete. Similarly, the literature on emotional and social competencies has demonstrated how they predict work performance across industries and jobs but has neglected their influence in explaining the individual’s mobility across boundaries and their impact on career success.This study aims to fill these gaps by examining the effects of emotional and social competencies on boundaryless career and on objective career success. By analyzing a sample of 142 managers over a period of eight years, we found evidence that emotional competencies positively influence the propensity of an individual to undertake physical career mobility and that career advancements are related to the possession of social competencies and depend on the adoption of boundaryless career paths. This study also provides a contribution in terms of the evaluation of the emotional and social competencies demonstrated by an individual and of the operationalization of the measurement of boundaryless career paths, considering three facets of the physical mobility construct (organizational, industrial and geographical boundaries.

  15. Influence of grain size, shape and compaction on georadar waves: example of an Aeolian dune

    CERN Document Server

    Guillemoteau, Julien; Dujardin, Jean-Rémi; 10.1111/j.1365-246X.2012.05577.x

    2012-01-01

    Many Ground Penetrating Radar (GPR) profiles acquired in dry aeolian environment have shown good reflectivity inside present-day dunes. We show that the origin of this reflectivity is related to changes in grain size distribution, packing and/or grain shape in a sandy material. We integrate these three parameters into analytical models for bulk permittivity in order to predict the reflections and the velocity of GPR waves. We consider two GPR cross-sections acquired over Aeolian dunes in the Chadian desert. The 2D migration of GPR data suggests that dunes contain different kinds of bounding surfaces. We discuss and model three kinds of reflections using reasonable geological hypothesis about Aeolian sedimentation processes. The propagation and the reflection of radar waves are calculated using the 1D wavelet modelling method in spectral domain. The results of the forward modelling are in good accordance with real observed data.

  16. Quantifying the Influence of Waves and Tides in Shaping Delta Morphologies with the Use of Numerical Modelling.

    Science.gov (United States)

    Adam, A.; Avdis, A.; Allison, P. A.

    2016-12-01

    Deltas form at river mouths with a geomorphology that is controlled by the energy level of the river and the water body into which it is flowing and sedimentation rate. Modern deltas are often areas of high productivity and thus important fisheries and diversity hotspots and also home to millions of people. Geologically ancient deltas are important hydrocarbon prospects that can include both source rocks and reservoirs. Deltas around the world show considerable variability in their geomorphology,but can be geomorphologically classified based on the dominant physical processes controlling sedimentation (wave, fluvial and tidal). There is clear value in being able to determine the relative importance of these processes on geologically ancient deltas, as this information can inform hydrocarbon exploitation strategies. The interaction of these processes, however, is complex and/or temporal and spatially variable. One approach is the use of numerical modelling. Earth system models are now used to study the Earth's climate, either to reconstruct the past and understand the forces that shaped Earth, or to predict the future. Atmospheric and oceanic models are used in conjunction to calculate the propagation and evolution of winds, waves and tides over long periods of time. Using this information to study the coastal geophysical processes can be very useful, since both the temporal variabilities and temporal ranges of the dominant forces can be accounted for.Herein we outline a research strategy and initial results that quantify the wave and tidal influences on some of the largest deltas and study their relative impact on delta morphologies. First an ocean circulation model (Fluidity) and a spectral wave model (SWAN) are used to simulate the waves and tides in modern Earth, globally. The results are then validated against measurements and the tidal- and wave- induced bed shear stresses are calculated for a wide range of deltas. The utility of numerical modelling as a

  17. Influence of orbital symmetry on diffraction imaging with rescattering electron wave packets

    OpenAIRE

    Pullen, M. G.; Wolter, B.; Le, A. -T.; Baudisch, M; Sclafani, M.; Pires, H.; Schr?ter, C. D.; Ullrich, J; R. Moshammer; Pfeifer, T.; Lin, C. D.; Biegert, J.

    2016-01-01

    The ability to directly follow and time resolve the rearrangement of the nuclei within molecules is a frontier of science that requires atomic spatial and few-femtosecond temporal resolutions. While laser induced electron diffraction can meet these requirements, it was recently concluded that molecules with particular orbital symmetries (such as {\\pi}g) cannot be imaged using purely backscattering electron wave packets without molecular alignment. Here, we demonstrate, in direct contradiction...

  18. Prediction and Measurements of the Influence of Boundary Conditions in a Standing Wave Tube

    OpenAIRE

    Vigran, Tor Erik; Kelders, Luc; Lauriks, Walter; Leclaire, Philippe; Johansen, T.F.

    1997-01-01

    International audience; The paper concerns a comparison between measurement results of the acoustic absorption coefficient and impedance using two different methods, the standing wave tube (Kundt's tube) and a free field method. The mounting of the sample in the Kundt's tube is known to be very important. In this paper, the effect of the constraints at the tube wall on the absorption coefficient of an elastic porous material is analysed. It will be shown that the effect of the friction offere...

  19. The influence of cochlear traveling wave and neural adaptation on auditory brainstem responses

    DEFF Research Database (Denmark)

    Junius, D.; Dau, Torsten

    2005-01-01

    ), disparities occurred between the responses, reflecting a nonlinearity in the processing when neural activity is integrated across frequency. In the third experiment, the effect of within-train rate on wave-V response was investigated. The response to the chirp presented at a within-train rate of 95 Hz...... processing in the human auditory system. The findings might also be useful for the development of effective stimulation paradigms in clinical applications....

  20. Influence of shear wave velocity reversals on one-dimensional site response of spatially varied profiles

    OpenAIRE

    Pehlivan, M; Hashash, YMA; Harmon, JA; Rathje, EM; Stewart, JP; Silva, SJ; Campbell, KW; Nikolaou, S

    2015-01-01

    Spatial variability and uncertainties that exist in natural deposits are often modeled in one-dimensional (1D) site response analysis through multiple spatially varied shear wave velocity (VS) profiles. These spatially varied VS profiles usually exhibit VS reversals that might not be observed in the natural deposits. This study investigates the consequences of allowing VS reversals in spatially varied VS on the 1D site response characteristics. Two sets of sixty (60) spatially varied VS profi...

  1. Factors influencing breast elasticity measured by the ultrasound Shear Wave elastography ? preliminary results

    OpenAIRE

    Rzymski, Pawe?; Sk?rzewska, Agnieszka; Skibi?ska-Zieli?ska, Myriam; Opala, Tomasz

    2011-01-01

    Introduction Many physiological changes of breast elasticity depend on the age, hormonal status, menstrual cycle and many others. The aim of this study was to evaluate viscoelastic properties of normal breast tissues in a large group of women and to search for factors which play a role in its mechanical properties. Material and methods 101 women aged 18-74 years who underwent B-mode sonography and additionally sonoelastography. We measured viscoelasticity in 8 quadrants by a share wave ultras...

  2. Influence of water conductivity on shock waves generated by underwater electrical wire explosion

    Science.gov (United States)

    Liu, Ben; Wang, Deguo; Guo, Yanbao

    2018-01-01

    The new application of electrical explosion of wire (EEW) used in petroleum industry is to enhance oil recovery (EOR). Because of the complex environment underground, the effect of underground water conductivity on EEW should be considered. This work describes the effect of water conductivities on discharge current, voltage and shock waves. It was found that the effect of water conductivity contains two parts. One is the shunt effect of saline water, which can be considered as a parallel load with the copper wire between the electrodes connected to the discharge circuit. The peak pressure of shock waves are gradually decrease with the increase of water conductivity. The other is the current loss through saline water directly to the ground ends without flowing through the electrodes. The shunt effect is the main factor affecting the wire discharge process. As the charging voltage increased, the energy loss caused by these two parts are all reduced. These indicate that increasing the charging voltage to a certain value will increase the energy efficiency to generate a more powerful shock waves in conductive water.

  3. Influence of laser shock waves on As implanted HgCdTe

    Energy Technology Data Exchange (ETDEWEB)

    Yakovyna, V. [Lviv Polytechnic National University, 12 Bandera St., 79013 Lviv (Ukraine); Berchenko, N. [Lviv Polytechnic National University, 12 Bandera St., 79013 Lviv (Ukraine); Institute of Physics, Rzeszow University,16A2 Rejtana St., 35-310 Rzeszow (Poland); Kuzma, M. [Institute of Physics, Rzeszow University,16A2 Rejtana St., 35-310 Rzeszow (Poland); Vlasov, A. [Institute of Applied Problems of Mechanics and Mathematics, 5 Naukova St., 79056 Lviv (Ukraine)

    2007-04-15

    The principal purpose of our research is to show that low-temperature treatment of materials can be successfully used instead of annealing. Laser shock waves (LSW) were chosen as an alternative to form p-n junctions in HgCdTe after arsenic ions were implanted. Electrical characteristics of As implanted HgCdTe bulk crystals were studied to determine the effect of LSW generated by nanosecond laser irradiation pulses. The samples were of n-type conductivity immediately after the implantation. Then LSW processing was performed under increasingly growing laser beam power density and shock wave pressure. The experiment demonstrated that a threshold shock wave pressure should be reached to ensure the p-to-n conductivity conversion in the surface layer of samples. On the whole the results provide evidence that LSW combined with ion implantation can be used to form p-n junctions in HgCdTe. (copyright 2007 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

  4. The effect of career planning education

    Directory of Open Access Journals (Sweden)

    Marija Turnšek Mikačič

    2015-09-01

    Full Text Available Research Question (RQ: We employed a qualitative approach to study the effects of career planning education, perceiving it as an effective way to gain a deeper understanding of introductorily-organised career education. Purpose: We researched important areas to formulate a questionnaire for quantitative analysis. Method: We used a qualitative research approach in order to develop a theoretical framework for the exploration, interpretation and identification of the impact of education on career plans, on the changing attitudes towards careers, the raising of self-esteem and perception of personal growth. We used Neuro-linguistic programming as a tool to develop and achieve personal excellence within the career planning. Results: We constructed a paradigmatic model and developed the final theory. By means of qualitative analysis, we identified the elements of design criteria for the construction of the questionnaire; we measured the effects of education on career plans. Organization: The findings of the research will prove useful in personal management and career management in the process of planning and organizing the promotion of individuals within the organizations in accordance with the needs of those organizations. Originality: A career plan as a building block of personal growth, based on the model of career education with the in-built elements and tools of NLP, has been confirmed by the most recent studies in neuroscience. This represents a novelty, and, therefore, this study offers a genuine contribution, and is an indicator of contemporary knowledge, based on the results of the research. Limitations/Future Research: The model of career education and the results of this study open new directions for further research of the influence of career planning on the organisation of companies and their success, which is the phase of the study which was not carried out.

  5. Normative and Cataclysmic Career Transitions: A Nurse's Memoir.

    Science.gov (United States)

    Donnelly, Gloria F

    Drawn from 54 years of experience as a nursing professional, this author gives a personal account of 2 types of career transitions: (1) normative transitions/stages, which include position changes, educational pursuits, and promotion; and (2) cataclysmic transitions, such as dismissal, bankruptcy, and mergers, that arise out of disruptive work situations that dramatically influence one's beliefs, actions, and perspective over time and ultimately shape a career. The importance of influencers throughout a career and lessons learned along the way are also explored.

  6. Engineering a Place for Women: A Study of How Departmental Climate Influences the Career Satisfaction of Female Mechanical Engineering Faculty Members

    Science.gov (United States)

    Young, Monica J.

    2012-01-01

    The purpose of this mixed-methods study was to better understand how female mechanical engineering faculty members' career experiences in academia affect their satisfaction. Specifically, the research considered differences in satisfaction reported by female and male mechanical engineering faculty members in terms of: (a) departmental…

  7. Which Are My Future Career Priorities and What Influenced My Choice of Studying Science, Technology, Engineering or Mathematics? Some Insights on Educational Choice--Case of Slovenia

    Science.gov (United States)

    Cerinsek, Gregor; Hribar, Tina; Glodez, Natasa; Dolinsek, Slavko

    2013-01-01

    This paper is addressing the problem of under-representation of young people in general, and females in particular, in the fields of science, technology, engineering and mathematics (STEM) in Slovenia. It has two main objectives: (1) to identify which priorities male and female STEM students in Slovenia seek in their future careers, and (2) to…

  8. Dentistry: Careers in Dentistry

    Science.gov (United States)

    ... in Dentistry e-mail Print Share Careers in Dentistry A dental education opens up a world of ... accredited training programs in your area . Careers in Dentistry Be a Dentist General Dentistry Dental Specialties Dental ...

  9. Goodbye Career, Hello Success.

    Science.gov (United States)

    Komisar, Randy

    2000-01-01

    Success in today's economy means throwing out the old career rules. The "noncareer" career is driven by passion for the work and has the fluidity and flexibility needed in the contemporary workplace. (JOW)

  10. CareerConnector

    Data.gov (United States)

    US Agency for International Development — CareerConnector is USAID's premiere recruiting tool. It is powered by Monster and integrated with www.usajobs.gov. CareerConnector tracks the progression of a...

  11. Gender Differences, Career Aspirations and Career Development ...

    African Journals Online (AJOL)

    The purpose of this study therefore is to explore gender differences in adolescents' career aspirations and career development barriers among secondary school students in Kisumu municipality, Kenya. The study was conducted on 348 form four secondary school students. The major findings of this study show that there ...

  12. CAREER DEVELOPMENT OF TEXTILE INDUSTRY EMPLOYEES

    Directory of Open Access Journals (Sweden)

    UROŠEVIĆ Snežana

    2017-05-01

    Full Text Available Textile industry is a very important industrial branch because it produces clothes for nearly seven billion people and textile materials for technical usage. It employs a huge number of competitive and qualified, mostly female work force. It is also technologically and technically challenging. Thus, it is vital to employ qualified and well trained employees with certain competences, knowledge and skills in order to respond to rapid technological and market changes. Here, we will consider the influence of the career development on doing business in the textile industry while acquiring the competitive advantage. Career development is a lifelong process and it is includes knowledge management. The term career has several meanings while nowadays it can mean advancement. The career usually reflects the professional development path of an individual during his or her working career. The career is that concept which connects and unifies most strongly and explicitly individual and organizational interests and needs. The theoretical part explains terms such as career development, importance and improvement of employees for an organization, the possibility for career development within the textile industry. The second part of the paper deals with research conducted among the employees of the textile sector in Leskovac, the town in Serbia with a long-lasting textile tradition.

  13. Influence of gain dynamics on dissipative soliton interaction in the presence of a continuous wave

    Science.gov (United States)

    Niang, A.; Amrani, F.; Salhi, M.; Leblond, H.; Sanchez, F.

    2015-09-01

    We investigate the effect of the gain dynamics on the motion and interactions of solitons in the frame of a complex Ginzburg-Landau-type model, which accounts for dissipative soliton formation and propagation in a ring fiber laser. It is shown that the gain dynamics modifies the soliton velocity and their interactions. In the presence of an injected continuous wave, an initial crystal of a few solitons gets broken, either into bunches or into individual solitons. Quasielastic collisions analogous to Newton's cradle have been seen. The soliton set may evolve into gas, solitons, or harmonic mode-locked patterns. The time jitter present in the last situation has been considered.

  14. Money, lifestyle, or values? Why medical students choose subspecialty versus general pediatric careers.

    Science.gov (United States)

    Newton, Dale A; Grayson, Martha S; Thompson, Lori Foster

    2010-02-01

    Although there are many published studies on factors associated with medical student career choice, few are specific to pediatric careers, and even fewer address the choice between general and subspecialty pediatric training. Fourth-year medical students surveyed at 2 schools reported their demographics, anticipated future income, the factors influencing their career choice, and their anticipated career. This study included the subset of 337 students planning pediatric careers. Results indicated that marital status, anticipated income, and career values are associated with pediatric career plans. Specifically, married students were more likely than unmarried students to pursue general pediatric careers (P careers anticipated lower incomes ($110,906 vs $135,984; P career. Students planning subspecialty pediatric careers placed more value (P < .05) on prestige, income, and research opportunities.

  15. The Dual Career Family.

    Science.gov (United States)

    Gurtin, Lee

    1980-01-01

    The dual career couple is forced to make a series of choices and compromises that impact the realms of marriage and career. The dilemmas that confront dual career marriages can be overcome only by compromise, accommodation, and mutual understanding on the part of the individuals involved. A revamping of human resources and recruitment programs is…

  16. Teaching Career Choices of Economics Education Students

    Directory of Open Access Journals (Sweden)

    Khasan Setiaji

    2015-12-01

    Full Text Available This research aims to know the influence of career teaching motivation, career self-efficacy and socioeconomic status toward students’ academic achievement through students’ interests of being teachers. The research was a quantitative approach. The population of this study was all students of Economics Education on the first semester in academic year of 2012/2013. Data were collected by using questionnaires and documentation,  then analysed by using path analysis. Findings show that teaching career motivation, career self-efficacy and socioeconomic status have positive and significant influence on students’ academic achievement through the interest of being teachers. Based on the results of this study, it can be suggested that the efforts to foster students’ interest for being teachers and academic achievement can be done by improving their career motivation, career self-efficacy, and parents’ support. Then, preparation process for being teachers should consider some aspects such as talent, psychological interests, motivation, and career self-efficacy. Moreover, institution should provide learning facilities for students who are from poor families and have difficulties for getting the higher studies.

  17. Maternity and paternity leave and career progression of black African women in dual-career couples

    Directory of Open Access Journals (Sweden)

    Lucky L. Motaung

    2017-01-01

    Full Text Available Orientation: The study focused on examining the perceptions of dual-career couples at a stateowned company about the influence of taking maternity and paternity leave on the career progression of black African women in middle management and leadership occupations.Research purpose: The primary purpose of the study was to identify core barriers in relation to maternity and paternity leave that contribute negatively in the career progression of black African women in dual-career couples.Motivation for the study: To obtain insight into the underrepresentation and progression of black African women within dual-career couples, in middle management and leadership occupations.Research design, approach and method: This study was qualitative, comprising a sample of 10 black African women and 10 black African men, with data collected through in-depth semistructured interviews. Thematic analysis was utilised to analyse the interview dialogues.Main findings: The findings established that taking maternity leave has a negative influence on the career progression of black African women in dual-career couples at the state-owned company. The participants further confirmed that involuntary time off work and productiveness were principal influencing barriers of taking maternity leave, leading to other undesirable consequences, such as unproductiveness and reliability.Practical and managerial implications: The state-owned company should review its current talent management and recruitment and selection policies, in order to positively contribute to increasing the representation and facilitating career progression of black African women within dual-career couples, in middle management and leadership occupations.Contributions or value-add: Insights were provided on the influences of taking maternity and paternity leave in the underrepresentation and progression of black African women within dual-career couples, in middle management and leadership occupations.

  18. Impact of the learning environment on career intentions of paediatric ...

    African Journals Online (AJOL)

    Background. High childhood disease burdens in South Africa (SA) prioritise the need for careers in paediatrics. Experiences of junior doctors during internship may influence career trajectories in a direction that is discordant with national health priorities. Objective. To explore the influence of the learning environment and ...

  19. Time to career: Science and engineering education to career trajectories

    Science.gov (United States)

    Choi, Angie Nim

    Two waves of data from the 2006 and 2008 Survey of Earned Doctorates and Survey of Doctorate Recipients were used in this study to investigate time to doctorate (TTD) and time to career (TTC) for science and engineering PhDs. Three-way factorial ANOVAs were conducted, and TTD results indicated main effects for gender, US citizenship, and Biglan classification, and interaction effects for gender and US citizenship. US citizen PhDs progressed to their career approximately one mean year faster than foreign PhDs. For TTC, PhDs who held postdocs progressed to their careers in 14 and 15 years for females and males respectively compared to 19 years for those without postdoctoral appointments. PhDs working in academe also had shorter TTC rates than those working in industry or government settings. TTC rates were lowest for PhDs from engineering fields and highest for those from health sciences. A multiple linear regression based upon the 2006 data was also used to determine the best predictors of TTC based upon individual, academic, and employer characteristics, and the model was cross-validated with an independent sample from the 2008 data. The regression solution was significant, F (20, 11000) = 97.06, p effect size (R2 = .14), and the cross-validated model had a slightly higher effect (R2 = .28).

  20. Influence of Pore-Fluid Pressure on Elastic Wave Velocity and Electrical Conductivity in Water-Saturated Rocks

    Science.gov (United States)

    Higuchi, A.; Watanabe, T.

    2013-12-01

    Pore-fluid pressure in seismogenic zones can play a key role in the occurrence of earthquakes (e.g., Sibson, 2009). Its evaluation via geophysical observations can lead to a good understanding of seismic activities. The evaluation requires a thorough understanding of the influence of the pore-fluid pressure on geophysical observables like seismic velocity and electrical conductivity. We have studied the influence of pore-fluid pressure on elastic wave velocity and electrical conductivity in water-saturated rocks. Fine grained (100-500μm) biotite granite (Aji, Kagawa pref., Japan) was used as rock samples. The density is 2.658-2.668 g/cm3, and the porosity 0.68-0.87%. The sample is composed of 52.8% plagioclase, 36.0% Quartz, 3.0% K-feldspar, 8.2% biotite. SEM images show that a lot of grain boundaries are open. Few intracrystalline cracks were observed. Following the method proposed by David and Zimmerman (2012), the distribution function of crack aspect ratio was evaluated from the pressure dependence of compressional and shear wave velocities in a dry sample. Cylindrical sample has dimensions of 25 mm in diameter and 30 mm in length, and saturated with 0.01 mol/l KCl aqueous solution. Compressional and shear wave velocities were measured with the pulse transmission technique (PZT transducers, f=2 MHz), and electrical conductivity the two-electrode method (Ag-AgCl electrodes, f=1 Hz-100 kHz). Simultaneous measurements of velocities and conductivity were made using a 200 MPa hydrostatic pressure vessel, in which confining and pore-fluid pressures can be separately controlled. The pore-fluid is electrically insulated from the metal work of the pressure vessel by using a newly designed plastic device (Watanabe and Higuchi, 2013). The confining pressure was progressively increased up to 25 MPa, while the pore-fluid pressure was kept at 0.1 MPa. It took five days or longer for the electrical conductivity to become stationary after increasing the confining pressure

  1. Antecedents of Attitudes Towards Risky Career Choices

    OpenAIRE

    Verena Jung; Schmidt, Sascha L.; Benno Torgler

    2012-01-01

    We explore the attitude towards risky career choices of young people in highly competitive environments. We empirically test which factors influence young elite athletes’ tendency towards choosing a high-risk career option over a lower risk one; looking at the attitudes, of close to 1000 soccer players in the German “Bundesliga” professional clubs’ Youth Academies, towards making real-life decisions. Generally, they face the decision early on as to whether or not they should risk quitting sch...

  2. A MODEL OF FAMILY AND CAREER RECONCILIATION

    OpenAIRE

    Tandzegolskienė, Ilona; Trepulė, Elena; Rutkienė, Aušra; Tamoliūnė, Giedrė; Jurgilė, Vaida

    2017-01-01

    The article focuses at these elements of family, work and career reconciliation which are relevant for seeking harmony and satisfaction in family and work settings. Presented theme refers to the analysis of work-family or family-work conflict, causes for role conflicts, facilitation strategies, conception of dual and individual career within a family, internal and external factors which influence start-up of conflicts and reconciliation strategies. This article presents results of data, colle...

  3. Teaching Career Choices of Economics Education Students

    OpenAIRE

    Setiaji, Khasan

    2015-01-01

    This research aims to know the influence of career teaching motivation, career self-efficacy and socioeconomic status toward students’ academic achievement through students’ interests of being teachers. The research was a quantitative approach. The population of this study was all students of Economics Education on the first semester in academic year of 2012/2013. Data were collected by using questionnaires and documentation,  then analysed by using path analysis. Findings show that teaching ...

  4. Influence of the Observation Geometry on the Estimation of Gravity Wave Amplitudes using TIMED-SABER, NDMC and Radiosonde Measurements and Conclusions concerning Wave Characteristics

    Science.gov (United States)

    Wüst, S.; Wendt, V.; Schmidt, C.; Yee, J. H.; Mlynczak, M. G.; Russell, J. M., III; Bittner, M.

    2014-12-01

    Gravity wave parameters can be derived by means of different instrumental techniques. Due to instrumental-specific limitations, information about the waves' amplitudes is averaged individually in time and space; this leads to an underestimation of amplitudes depending on wavelengths and periods, respectively. Global TIMED-SABER temperature data from 2002 to 2013 are analysed with respect to gravity wave activity in the strato- and mesosphere as well as in the mesopause region. Depending on geographical position significant differences for the ascending and descending part of the orbit can be observed when gravity wave activity is averaged over one yaw cycle. Due to the specific orientation of the fields-of-view at polar latitudes the result might be explained by a preferred horizontal wave orientation. Analyses of radiosondes released at ALOMAR, Northern Norway in late winter / early spring 2012 confirm a preferred orientation of wave fronts which is parallel to the mountain ridge. The analysis is repeated for Oberpfaffenhofen, Southern Germany in the vicinity of the Alps. The underestimation of amplitudes by SABER is quantified for both locations on a statistical base. Finally, gravity wave activity in the mesopause is derived from NDMC (Network for the Detection of Mesospheric Change) data including amongst others the stations at ALOMAR and Oberpfaffenhofen. The effects of the size and orientation of the different fields-of-view are discussed. Conclusions how to make use of the different instrumental averaging effects in terms of gravity wave characterization - especially for polar latitudes - are drawn.

  5. Influence of operator's experience level on lifespan of the WaveOne Primary file in extracted teeth

    Directory of Open Access Journals (Sweden)

    Abdulrahman Mohammed Saleh

    2013-11-01

    Full Text Available Objectives The aim of this study was to assess the influence of operator experience level on the lifespan of the WaveOne Primary file (Dentsply Maillefer, Ballaigues, Switzerland in extracted teeth. Materials and Methods Moderately curved canals of extracted maxillary and mandibular molars were randomly distributed into 2 groups: experienced and inexperienced operators. Ten files were allocated to each group (n = 10. Each canal was prepared until the working length was reached, and the same file was used to prepare additional canals until it separated. The number of canals prepared before file separation was recorded. The fragment length of each file was measured, and the location of the fragment in the canal was determined. Data were statistically analysed using the independent 2-sample t-test. Results The 2 operators prepared a total of 324 moderately curved canals of maxillary and mandibular molars. There was no significant intergroup difference in the mean number of canals prepared (p = 0.27. The average lifespan of the WaveOne Primary file was 17.1 and 15.3 canals, and the longest lifespan was 25 and 20 canals, when used by experienced and inexperienced operators, respectively. There were no statistically significant intergroup differences in separated fragment length and location. Conclusions Within the limitations of this study, operator experience level appears to have no effect on the lifespan of the WaveOne Primary file in preparation of moderately curved canals. Single teeth with multiple canals can be prepared safely even by a novice operator by using a single file.

  6. Influence of instantaneous and time-averaged groundwater flows induced by waves on the fate of contaminants in a beach aquifer

    Science.gov (United States)

    Malott, Spencer; O'Carroll, Denis M.; Robinson, Clare E.

    2017-09-01

    Wave-induced water exchange and groundwater flows in beach aquifers impact the fate of contaminants including nutrients, fecal bacteria, and nonaqueous phase liquids (NAPLs). Waves induce high-frequency fluxes in shallow beach sediments. In addition, the phase-averaged effect of waves (wave setup) drives deeper flow recirculations through a beach aquifer. Field data of shallow instantaneous and time-averaged vertical head gradients (fluxes) are first compared with deeper time-averaged fluxes over a period of varying wave conditions. The time-averaged fluxes are equivalent to that which would be simulated assuming a phase-averaged water surface (i.e., wave setup). Based on this comparison, the need to simulate phase-resolved wave motion versus the simplified phase-averaged water surface in predicting contaminant fate is evaluated. While high-frequency fluxes cause large surface water volumes to filter through beach sediments, the exchanging water has a short residence time (migration of NAPL in beach sediments. This study provides an important foundation for future field and modeling efforts focused on understanding and predicting contaminant transport in wave-influenced beaches.

  7. The Influence of Stack Position and Acoustic Frequency on the Performance of Thermoacoustic Refrigerator with the Standing Wave

    Science.gov (United States)

    Kajurek, Jakub; Rusowicz, Artur; Grzebielec, Andrzej

    2017-12-01

    Thermoacoustic refrigerator uses acoustic power to transport heat from a low-temperature source to a high-temperature source. The increasing interest in thermoacoustic technology is caused due to its simplicity, reliability as well as application of environmentally friendly working fluids. A typical thermoacoustic refrigerator consists of a resonator, a stack of parallel plates, two heat exchangers and a source of acoustic wave. The article presents the influence of the stack position in the resonance tube and the acoustic frequency on the performance of thermoacoustic refrigerator with a standing wave driven by a loudspeaker, which is measured in terms of the temperature difference between the stack edges. The results from experiments, conducted for the stack with the plate spacing 0.3 mm and the length 50 mm, acoustic frequencies varying between 100 and 400 Hz and air as a working fluid are consistent with the theory presented in this paper. The experiments confirmed that the temperature difference for the stack with determined plate spacing depends on the acoustic frequency and the stack position. The maximum values were achieved for resonance frequencies and the stack position between the pressure and velocity node.

  8. Influence of Background Noise Produced in University Facilities on the Brain Waves Associated With Attention of Students and Employees.

    Science.gov (United States)

    Trista N-Hernández, E; Pav On-García, I; Campos-Cantón, I; Ontaño N-García, L J; Kolosovas-Machuca, E S

    2017-09-01

    As a consequence of noise exposure, lack of attention badly affects directly the academic and work performance. The study of the brain and the waves that it produces is the most objective way to evaluate this process. Attentional improvement is associated with increases of the amplitude in both beta and theta bands. The objective of this work is to study the influence of background noise produced inside university facilities on changes in the cerebral waves related to attention processes (beta 13-30 Hz and theta 4-7 Hz). Volunteers were asked to perform a specific task in which attention was involved. This task was performed in both silent and noisy conditions. To evaluate the cerebral activity of volunteers during the development of the test, measurement of spontaneous activity (electroencephalogram) was developed. The results show significant decreases in both beta and theta frequency bands under background noise exposure. Since attentional improvement is related to an increment on amplitude of both beta and theta bands, it is suggested that decreases on amplitude of these frequency bands could directly be related to a lack of attention caused by the exposure to background noise.

  9. Impact of gender and race-ethnicity on reasons for pursuing a career in veterinary medicine and career aspirations.

    Science.gov (United States)

    Amass, Sandra F; Davis, Kauline S; Salisbury, S Kathleen; Weisman, James L

    2011-06-01

    To determine the impact of gender and race-ethnicity on reasons applicants to the Purdue University School of Veterinary Medicine decided to pursue a career in veterinary medicine and their career aspirations. Retrospective cross-sectional study. Personal statements from 694 veterinary medical school applications submitted in 2008. Personal statements were read by investigators to identify the turning point for each applicant's decision to pursue a career in veterinary medicine and each applicant's intended career path. Veterinary practice experience and animal ownership were the most frequently stated reasons for pursuing a veterinary career; differences were not identified between males and females. More Caucasian applicants than underrepresented minority (URM) applicants stated veterinary practice experience and more URM applicants than Caucasian applicants cited animal ownership as a reason for pursuing a veterinary career. Many applicants did not cite a specific career path within veterinary medicine; applicants who indicated a career path most often cited veterinary practice. More females than males stated an interest in equine medicine, and more Caucasian applicants than URM applicants indicated an interest in mixed animal practice. More URM applicants than Caucasian applicants indicated a desire to pursue specialty training. Results suggested that veterinary practice experience and animal ownership were important factors influencing applicants' decision to pursue a veterinary career, but many applicants had not selected a specific career path. Opportunities exist to influence the decisions of individuals to become veterinarians and the selection of specific career paths within the veterinary profession.

  10. CORTIZOL LEVEL AND ADRENAL GLAND MORPHOLOGY UNDER INFLUENCE OF LOW-INTENSITY ELECTRO-MAGNETIC WAVES AND UNDER STRESS

    Directory of Open Access Journals (Sweden)

    L.I. Naumova

    2008-03-01

    Full Text Available Low-intensify electro-magnetic waves (EMW influence were studied at experiment. Certain EMI frequency regimes (they are transparent for the water and water-binding substances, and they are known as trans-resonance can intensify the metabolic rate. In turn, certain EMW frequency regimes (they are not transparent for the water and the water-containing tissues, and they are called as non-resonance can disturb the native electro-magnetic status of the cells and can lead to morphological changes in organs. Morphological changes in adrenal glands and cortizol level of 60 White Vistar rats (males in serum under transparent EMW frequency regimes and non-transparent ones were examined. Transparent and non-transparent frequency regimes impact the various changes in adrenals. Cortizol level corresponds to morphologic conclusion. Stress modified EMW-effects in both variants - under resonance and non-resonance EMW frequency regimes in adrenal morphology and cortizol level.

  11. [The influence of low-energy millimeter electromagnetic waves on the stability of DNA molecules in solution].

    Science.gov (United States)

    Babaian; Markarian, A Sh; Kalantarian, V P; Kazarian, R S; Parsadanian, M A; Vardevanian, P O

    2007-01-01

    The influence of low-energy millimeter electromagnetic waves on aqueous saline solution of DNA from the liver of healthy rats and rats with sarcoma 45 has been investigated. The characteristic parameters of irradiated and unirradiated DNA, melting temperature, and the range of melting were obtained from melting curves. The duration of exposure did not practically affect the range of melting, while the thermostability of DNA increased; as irradiation duration increased to 90 min, the melting temperature of tumor increased by approximately 1.5 degrees C. It was assumped that the increase in the thermostability of DNA is due to a more effective stabilization of the DNA double helix caused by the dehydration of Na(+)- ions present in the solution.

  12. Influence of sex hormones in women on breast elasticity measured by shear wave sonoelastography--a cross-sectional study.

    Science.gov (United States)

    Rzymski, Pawel Tomasz; Wilczak, Maciej; Opala, Tomasz

    2012-01-01

    The physiology of breast depends on age, hormonal status, menstrual cycle, lactation, and others. The aim of our study was to evaluate correlations between hormonal status and breast glandular and fat tissue elasticity in healthy women. We examined 77 women aged 20-55 with shear wave sonoelastography and estimated their hormonal levels. There were no important correlations between breast elasticity, follicle-stimulating hormone (FSH), estrogen, prolactine, and thyroid hormones (p > 0.05). Androgens negatively influenced glandular to fat elasticity ratio (Rs = -0.25, p elasticity, especially in outer-upper quadrant (Rs = 0.24, p = 0.003).

  13. The Influence of Initial and Boundary Conditions on Gaseous Detonation Waves.

    Science.gov (United States)

    1985-09-01

    is approximately valid fir ethylene -air mixtures near stoichiometric conmposition. When the cell width inferred frui Dc/13 is compared with that fro...OF PLANAR DETONATION TO SPHERICAL DETONATION IN ETHYLENE -AIR MIXTURES .................... 57 3 .1 Introduction...3.4 Summary ...................................................... 68 4.0 THE INFLUENCE OF YIELDING CONFINEMENT ON LARGE-SCALE ETHYLENE -AIR

  14. Influence of orbital symmetry on diffraction imaging with rescattering electron wave packets.

    Science.gov (United States)

    Pullen, M G; Wolter, B; Le, A-T; Baudisch, M; Sclafani, M; Pires, H; Schröter, C D; Ullrich, J; Moshammer, R; Pfeifer, T; Lin, C D; Biegert, J

    2016-06-22

    The ability to directly follow and time-resolve the rearrangement of the nuclei within molecules is a frontier of science that requires atomic spatial and few-femtosecond temporal resolutions. While laser-induced electron diffraction can meet these requirements, it was recently concluded that molecules with particular orbital symmetries (such as πg) cannot be imaged using purely backscattering electron wave packets without molecular alignment. Here, we demonstrate, in direct contradiction to these findings, that the orientation and shape of molecular orbitals presents no impediment for retrieving molecular structure with adequate sampling of the momentum transfer space. We overcome previous issues by showcasing retrieval of the structure of randomly oriented O2 and C2H2 molecules, with πg and πu symmetries, respectively, and where their ionization probabilities do not maximize along their molecular axes. While this removes a serious bottleneck for laser-induced diffraction imaging, we find unexpectedly strong backscattering contributions from low-Z atoms.

  15. Extratropical Cyclogenesis and Frontal Waves on Mars: Influences on Dust, Weather and the Planet's climate

    Science.gov (United States)

    Hollingsworth, J. L.; Kahre, Melinda A.

    2012-01-01

    Between late autumn and early spring, middle and high latitudes on Mars exhibit strong equatortopole mean temperature contrasts (i.e., "baroclinicity"). Data collected during the Viking era and observations from both the Mars Global Surveyor (MGS) and Mars Reconnaissance Orbiter (MRO) indicate that this strong baroclinicity supports vigorous, large-scale eastward traveling weather systems (i.e., transient synoptic periodwaves) [1,2]. For a rapidly rotating, differentially heated, shallow atmosphere such as on Earth and Mars, these large-scale, extratropical weather disturbances are critical components of the global circulation. The wavelike disturbances act as agents in the transport of heat and momentum between low and high latitudes of the planet. Through cyclonic/anticyclonic winds, intense shear deformations, contractions-dilatations in temperature and density, and sharp perturbations amongst atmospheric tracers (i.e., dust, volatiles (e.g., water vapor) and condensates (e.g., water-ice cloud particles)), Mars extratropical weather systems have significant subsynoptic scale ramifications by supporting atmospheric frontal waves (Fig. 1).

  16. Evaluation of carotid-femoral pulse wave velocity: influence of timing algorithm and heart rate.

    Science.gov (United States)

    Millasseau, Sandrine C; Stewart, Andrew D; Patel, Sundip J; Redwood, Simon R; Chowienczyk, Philip J

    2005-02-01

    Carotid-femoral pulse wave velocity (PWV), a measure of arterial stiffness, is determined from the time taken for the arterial pulse to propagate from the carotid to the femoral artery. Propagation time is measured variously from the foot of the waveform or point of maximum upslope. We investigated whether these methods give comparable values of PWV at rest, during beta-adrenergic stimulation, and pacing-induced tachycardia. In subjects at rest (n=43), values obtained using the foot-to-foot method (SphygmoCor system) were 1.7+/-0.75 m/s (mean+/-SD) greater than those obtained using the maximum slope (Complior system) at a mean value of 12 m/s. Isoprotenerol (0.5 to 1.5 microg/min; n=10), and pacing (in subjects with permanent pacemakers; n=11) increased heart rate but had differential effects on systolic blood pressure and pulse pressure. The increase in heart rate produced by isoprotenerol (18+/-3 bpm) and pacing (40 bpm) was associated with an increase in PWV measured using both systems (increases of 0.7+/-0.2 m/s and 0.9+/-0.2 m/s for SphygmoCor and Complior, respectively, during isoprotenerol and increases of 2.1+/-0.5 m/s and 1.1+/-0.2 m/s for SphygmoCor and Complior, respectively, during pacing, each P<0.001). Reanalysis of waveforms recorded from the Complior system using the foot-to-foot method produced similar values of PWV to those obtained with the SphygmoCor, confirming that the difference between these systems was attributable to the timing algorithm rather than other aspects of signal acquisition. Carotid-femoral PWV is critically dependent on the method used to determine propagation time, but this does not account for variation of PWV with heart rate.

  17. 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.

  18. Dynamical influence of gravity waves generated by the Vestfjella Mountains in Antarctica: radar observations, fine-scale modelling and kinetic energy budget analysis

    Directory of Open Access Journals (Sweden)

    Joel Arnault

    2012-02-01

    Full Text Available Gravity waves generated by the Vestfjella Mountains (in western Droning Maud Land, Antarctica, southwest of the Finnish/Swedish Aboa/Wasa station have been observed with the Moveable atmospheric radar for Antarctica (MARA during the SWEDish Antarctic Research Programme (SWEDARP in December 2007/January 2008. These radar observations are compared with a 2-month Weather Research Forecast (WRF model experiment operated at 2 km horizontal resolution. A control simulation without orography is also operated in order to separate unambiguously the contribution of the mountain waves on the simulated atmospheric flow. This contribution is then quantified with a kinetic energy budget analysis computed in the two simulations. The results of this study confirm that mountain waves reaching lower-stratospheric heights break through convective overturning and generate inertia gravity waves with a smaller vertical wavelength, in association with a brief depletion of kinetic energy through frictional dissipation and negative vertical advection. The kinetic energy budget also shows that gravity waves have a strong influence on the other terms of the budget, i.e. horizontal advection and horizontal work of pressure forces, so evaluating the influence of gravity waves on the mean-flow with the vertical advection term alone is not sufficient, at least in this case. We finally obtain that gravity waves generated by the Vestfjella Mountains reaching lower stratospheric heights generally deplete (create kinetic energy in the lower troposphere (upper troposphere–lower stratosphere, in contradiction with the usual decelerating effect attributed to gravity waves on the zonal circulation in the upper troposphere–lower stratosphere.

  19. Influence of standing-wave electric field pattern on the laser damage resistance of HfO sub 2 thin films

    CERN Document Server

    Protopapa, M L; De Tomasi, F; Di Giulio, M; Perrone, M R; Scaglione, S

    2002-01-01

    The standing-wave electric field pattern that forms inside an optical coating as a consequence of laser irradiation is one of the factors influencing the coating laser-induced damage threshold. The influence of the standing-wave electric field profile on the damage resistance to ultraviolet radiation of hafnium dioxide (HfO sub 2) thin films was investigated in this work. To this end, HfO sub 2 thin films of different thicknesses deposited by the electron beam evaporation technique at the same deposition conditions were analyzed. Laser damage thresholds of the samples were measured at 308 nm (XeCl laser) by the photoacoustic beam deflection technique and microscopic inspections. The dependence of the laser damage threshold on the standing-wave electric field pattern was analyzed.

  20. Fundamentos Basicos de Career Education. Monografia en Career Education. [Basic Fundamentals of Career Education. Monograph in Career Education].

    Science.gov (United States)

    Office of Education (DHEW), Washington, DC.

    This document is the Spanish translation of ED 145 222, A Primer for Career Education. In this monograph, a view of the basic nature of the career education effort is discussed under the following topics: the basis of need for career education; the meaning and goals of career education; the difference between career education and vocational…

  1. Building careers, managing capitals

    OpenAIRE

    Flynn, Emma

    2015-01-01

    I sought to find out whether this was a tension between artistic and commercial in the career of visual artists, and if so, how this tension was managed. In attempting to uncover information which could address the research question I undertook in-depth career history interviews with artists which covered their time at art school through to their current practice. The career history method was deliberately chosen in order to address the research question at a tangent as both th...

  2. The influence of African easterly waves on Atlantic tropical cyclone activity

    Science.gov (United States)

    Staehling, Erica M.

    A high-resolution global atmospheric model is used to disentangle the relationship between African easterly waves (AEWs) and Atlantic tropical storms (TCs) from the large-scale environmental factors that may obscure their connection. Since the two most cited references on AEW interannual variability in relation to TC activity draw conflicting conclusions about the historical relationship, and the AEW counts in each study do not show agreement on historical variability, novel analysis procedures are developed to produce consistent AEW and TC count statistics for the historical record using reanalysis products. This reanalysis-derived historical record is used to legitimize the model for the study of AEWs, which is subsequently utilized to investigate the relationship between AEWs and TCs. The internal variability of the relationship between AEW and TC count, including the sensitivity to ENSO phase and annual trends, and the interplay between environmental factors, AEW activity, and TC activity are probed using three sets of simulations: 1) climatological simulations, consisting of three ensemble members forced with historical seasonally and annually varying SST; 2) simulations with interannually invariant forcing, including a control simulation with climatological mean SST and a perpetual La Nina simulation with composite SST from strong La Nina years; 3) perturbed simulations, in which the large-scale environment is drastically altered through the manipulation of African albedo. Since variability exists in AEW count that is unexplained by known indicators of large-scale environmental favorability, across all simulations and multiple timescales, it is unlikely that the ubiquitous covariance between AEW and TC count is simply a response to environmental factors. The statistically significant correlations between AEW and TC statistics suggest that AEW variability accounts for a portion of the observed variability in TC count not due to known environmental factors

  3. If Ego Identity Is the Envelope Then Adaptive Change Is the Note to Self: Scaffolding the Career Choices of Adolescents

    Science.gov (United States)

    Bowles, Terence V.; Brindle, Kimberley A.

    2017-01-01

    The first aim of the current article is to primarily propose a model to assist career counsellors in understanding and guiding adolescents towards career commitment. The second aim is to focus on the relationship between career identity and career certainty, and how these positively influence the achievement of ego identity and maturity. Finally,…

  4. Career guidance in communities

    DEFF Research Database (Denmark)

    Thomsen, Rie

    from a critical psychological standpoint the paper introduces a social practice theory of career guidance. The social practice theory of career guidance argues that career guidance can be seen as a collective practice in which people can join forces with career guidance practitioners to analyse...... their situation and based on these insights create new opportunities in relation to their future educational or vocational participation in society (Thomsen 2012). From this idea, the second part of the paper the paper moves on to consider the practical implications of taking the collective as the starting point...

  5. Economic, family, and length-of-training issues that influence the selection of a clinician-scientist career path in otolaryngology.

    Science.gov (United States)

    Harris, Jeffrey P; Ariessohn, Melanie L

    2008-07-01

    To understand the reasons for the decrease in clinician-scientists in otolaryngology. An anonymous survey was prepared that questioned career preparation and personal demographics as well as motive for having done research in medical school. K awardees were also asked for concerns in choosing the clinician-scientist career path and the obstacles encountered. A survey was conducted of the 2005 National Institute of Deafness and Other Communication Disorders otolaryngologist K-awardees and otolaryngology residents from three research-oriented U.S. medical schools. Residents felt that family issues ranked as a primary concern, followed by the time factor necessary to devote to research that would detract from their family and personal life. The K-awardees' concern also appeared to be family issues; the lack of departmental support ranked second. The K-awardees expressed that protected research time, a mentor, and departmental support were important to success. This survey found that although young otolaryngologists are interested in research, they are deterred by financial and family constraints and a perceived paucity of departmental support.

  6. Spinal Cord Injuries in Wave-Riding Sports: The Influence of Environmental and Sport-Specific Factors.

    Science.gov (United States)

    Falconi, Audrey; Flick, David; Ferguson, Jason; Glorioso, John E

    2016-01-01

    Spinal cord injury is a nonfatal, catastrophic consequence of wave-riding sports. With surfing at the core, a multitude of activities have evolved that attempt to harness the power of ocean waves. The unique qualities of each wave-riding sport, in combination with the environmental factors of the ocean, define the risk for potential injuries. As wave-riding sports have become more advanced, athletes continue to push physical barriers. Taller waves are attempted while incorporating aerial maneuvers, all without protective equipment.

  7. Today's Physicians Seek Career Direction.

    Science.gov (United States)

    Morgan-Haker, Veronica R.

    1998-01-01

    Changes in the role of the physician in today's society have made their career choices risky. Career specialists have an opportunity to assist those who do not normally seek career advice outside their own profession. (JOW)

  8. Ion Acoustic Waves in the Presence of Electron Plasma Waves

    DEFF Research Database (Denmark)

    Michelsen, Poul; Pécseli, Hans; Juul Rasmussen, Jens

    1977-01-01

    Long-wavelength ion acoustic waves in the presence of propagating short-wavelength electron plasma waves are examined. The influence of the high frequency oscillations is to decrease the phase velocity and the damping distance of the ion wave.......Long-wavelength ion acoustic waves in the presence of propagating short-wavelength electron plasma waves are examined. The influence of the high frequency oscillations is to decrease the phase velocity and the damping distance of the ion wave....

  9. The influence of solar wind on extratropical cyclones – Part 2: A link mediated by auroral atmospheric gravity waves?

    Directory of Open Access Journals (Sweden)

    P. Prikryl

    2009-01-01

    Full Text Available Cases of mesoscale cloud bands in extratropical cyclones are observed a few hours after atmospheric gravity waves (AGWs are launched from the auroral ionosphere. It is suggested that the solar-wind-generated auroral AGWs contribute to processes that release instabilities and initiate slantwise convection thus leading to cloud bands and growth of extratropical cyclones. Also, if the AGWs are ducted to low latitudes, they could influence the development of tropical cyclones. The gravity-wave-induced vertical lift may modulate the slantwise convection by releasing the moist symmetric instability at near-threshold conditions in the warm frontal zone of extratropical cyclones. Latent heat release associated with the mesoscale slantwise convection has been linked to explosive cyclogenesis and severe weather. The circumstantial and statistical evidence of the solar wind influence on extratropical cyclones is further supported by a statistical analysis of high-level clouds (<440 mb extracted from the International Satellite Cloud Climatology Project (ISCCP D1 dataset. A statistically significant response of the high-level cloud area index (HCAI to fast solar wind from coronal holes is found in mid-to-high latitudes during autumn-winter and in low latitudes during spring-summer. In the extratropics, this response of the HCAI to solar wind forcing is consistent with the effect on tropospheric vorticity found by Wilcox et al. (1974 and verified by Prikryl et al. (2009. In the tropics, the observed HCAI response, namely a decrease in HCAI at the arrival of solar wind stream followed by an increase a few days later, is similar to that in the northern and southern mid-to-high latitudes. The amplitude of the response nearly doubles for stream interfaces associated with the interplanetary magnetic field BZ component shifting southward. When the IMF BZ after the stream interface shifts northward, the autumn-winter effect weakens or shifts to lower (mid latitudes

  10. Boundaryless career and career success: the impact of emotional and social competencies

    OpenAIRE

    Fabrizio eGerli; Sara eBonesso; Claudio ePizzi

    2015-01-01

    Even though, over the last two decades, the boundaryless career concept has stimulated a wide theoretical debate, scholars have recently claimed that research on the competencies that are necessary for managing a cross-boundary career is still incomplete. Similarly, the literature on emotional and social competencies has demonstrated how they predict work performance across industries and jobs but has neglected their influence in explaining the individual’s mobility across boundaries and thei...

  11. Hospital-based, Multidisciplinary, youth mentoring and medical exposure program positively influences and reinforces health care career choice: "The Reach One Each One Program early Experience".

    Science.gov (United States)

    Danner, Omar K; Lokko, Carl; Mobley, Felicia; Dansby, Montreka; Maze, Michael; Bradley, Brene'; Williams, Elizabeth; Matthews, Leslie Ray; Harrington, Emma; Mack, Lisa; Clark, Clarence; Wilson, Ken; Beech, Derrick; Heron, Sheryl; Childs, Ed

    2017-04-01

    According to the National Center for Educational Statistics, underrepresented minorities (URMs) are more likely to leave science, technology, engineering and mathematics (STEM) fields at higher rates than their peers during undergraduate studies. Many institutions of higher learning have implemented pipeline programs aimed at preparing and inspiring high school and college aged students in select careers in health sciences with varying levels of success. Research has shown that a health care workforce that mirrors the community they serve is more effective in reducing health disparities and increasing positive health outcomes. We hypothesize that a hospital-based, multidisciplinary youth mentoring and medical exposure program will enhance the decision of URM high school students to choose healthcare careers. A retrospective analysis of the Reach One Each One Program (ROEO) was performed. ROEO is a hospital based, 11-week multidisciplinary youth mentoring and medical exposure program for inner-city high school students. The analysis was based on a phone survey of the twenty-six (26) seniors who completed the program and subsequently graduated from high school between May 2013 and May 2015 to assess the following: 1) College enrollment/attendance, 2) Health profession majors, and 3) Pre-med status. The study was approved by the Morehouse School of Medicine Institutional Review Board. Of the twenty-six students, 23 were female and 3 were male; 25 (96%) of the students were African American and one student was a Caucasian female. Twenty-four (92.3%) of the students were enrolled in college and 2 (7.7%) were scheduled to begin in the spring semester of 2016. Twenty-one of the 24 attending college at the time of the survey (87.5%) were enrolled in a health science degree program and 16 (66.7%) confirmed that they were enrolled in pre-medical (Pre-med) curriculum. Hospital-based, multidisciplinary medical mentoring programs can have a positive impact on the lives and

  12. Real Estate Career Opportunities.

    Science.gov (United States)

    Lyon, Robert; Gardner, Gene

    Designed to provide basic information on the major entry-level career fields in real estate, this document can be used as a reference manual for counselors and instructors. The manual contains general information about the following real estate careers: salesperson, sales manager, broker, land developer, property manager, appraiser, mortgage loan…

  13. Health Inequality and Careers

    Science.gov (United States)

    Robertson, Peter J.

    2014-01-01

    Structural explanations of career choice and development are well established. Socioeconomic inequality represents a powerful factor shaping career trajectories and economic outcomes achieved by individuals. However, a robust and growing body of evidence demonstrates a strong link between socioeconomic inequality and health outcomes. Work is a key…

  14. Careers in Music

    Science.gov (United States)

    Lindsey, Mort; And Others

    1977-01-01

    A career in the broadcasting, recording, or film industries is attractive to many people, partly because of the glamour that tends to be identified with these fields. Several of the best known careers, completely behind the scenes or only partly in the spotlight but also interesting and challenging, are described. (Editor/RK)

  15. Security careers skills, compensation, and career paths

    CERN Document Server

    Walker, Stephen W

    2014-01-01

    The third edition of Security Careers is the authoritative reference for current job descriptions and pay practices of security, compliance, ethics, environmental, health and safety occupations. The job descriptions and compensation ranges in this report are drawn from research from the Foushée Group, which has been conducting this research since 1980. Security Careers includes more than 75 job descriptions for security-related positions, which range from the entry-level security guard to the top global corporate executive. It also provides four years of compensation trend data to give a th

  16. Toward a Non-Sexist Approach to Career Counseling

    Science.gov (United States)

    Kilby, Jan E.; Whited, Cheryl

    1975-01-01

    A non-sexist approach to career counseling should be the goal of counselors who continue to influence young people in their choice of careers. Sexist counseling is defined and possible causes of sexist counseling are discussed. The major responsibilities of counselors are outlined, and recommendations are made for eliminating sexism. (Author)

  17. Clinical Issues in Career Counseling of Adults: A New Challenge.

    Science.gov (United States)

    Chiappone, Janice M.

    1989-01-01

    Work is an expression of identity and is related to other life roles and responsibilities. Among the interrelated issues that adults bring to career counseling are self-esteem, indecisiveness, family influences, transitions, and depression. Counselors should recognize and integrate the psychological issues that affect clients' career development.…

  18. Getting in Touch with Paramedic Student Career Intentions

    Science.gov (United States)

    O'Meara, Peter; Tourle, Vianne; Madigan, Veronica; Lighton, David

    2012-01-01

    Objective: This study of paramedic and nursing/paramedic students aimed to determine the initial career intentions of full-time paramedic students and to identify the key factors that influence their career choices. Design: A longitudinal study design, utilizing surveys and a focus group, was employed. Setting: The study was conducted in an…

  19. Professional Socialization Experiences of Early Career Urban Physical Educators

    Science.gov (United States)

    Flory, Sara Barnard

    2016-01-01

    The purpose of this research was to examine how three physical education (PE) teachers' professional socialization programmes influenced their early careers in urban schools in the US. Using cultural relevance theory and occupational socialization theory, three early career PE teachers were observed and interviewed for a period of six weeks each.…

  20. The Occupational Family Tree: A Career Counseling Technique.

    Science.gov (United States)

    Dickson, Gary L.; Parmerlee, John R.

    1980-01-01

    Guidance counselors and teachers involved in career counseling must be aware of the importance of family influence on occupational choice. The guidance counselor may be able to design career planning groups with parents to illustrate the Occupational Family Tree and other methods for assisting their children in occupational development. (Author)

  1. Variables Affecting Readiness to Benefit from Career Interventions

    Science.gov (United States)

    Sampson, James P., Jr.; McClain, Mary-Catherine; Musch, Elisabeth; Reardon, Robert C.

    2013-01-01

    This article identifies and briefly describes the broad range of variables that may influence clients' readiness to benefit from career interventions. The article also discusses consequences of low readiness for effective use of career interventions and addresses implications for practice as well as for future research. Variables contributing to…

  2. External Factors Affecting Gifted Girls' Academic and Career Achievements.

    Science.gov (United States)

    Nelson, Mary Ann; Smith, Stephen W.

    2001-01-01

    This article discusses the unique position that teachers have for observing the environmental influences affecting the career choices of gifted girls. It suggests ways for teachers to educate parents on the family's role in education and career achievement and to create an educational environment that promotes the development of talent. (Contains…

  3. Career Implications of Doctoral Social Work Student Debt Load

    Science.gov (United States)

    Begun, Audrey L.; Carter, James R.

    2017-01-01

    Although research has been conducted in other professional disciplines, social work has yet to explore how doctoral student debt load influences career development. This exploratory study surveyed 281 social work doctoral students and recent graduates, 75 BSW and MSW program leaders, and 24 doctoral program leaders about debt load, career choices,…

  4. Wind and Wave Influences on Sea Ice Floe Size and Leads in the Beaufort and Chukchi Seas During the Summer-Fall Transition 2014

    Science.gov (United States)

    2016-01-26

    of Geophysical Research: Oceans 10.1002/2015JC011349 WANG ET AL. WIND, WAVE, SEA ICE MORPHOLOGY 6 point-source in situ sensor . We also cal- culated...RESEARCH ARTICLE 10.1002/2015JC011349 Wind and wave influences on sea ice floe size and leads in the Beaufort and Chukchi Seas during the summer-fall... ice floe size distribution and lead properties in the Beaufort and Chukchi Seas are studied in the summer-fall transition 2014 to examine the impact

  5. Athletes’ careers across cultures

    DEFF Research Database (Denmark)

    Ryba, Tatiana; Stambulova, Natalia

    This symposium will introduce a project developed under the auspices of the International Society of Sport Psychology (ISSP) in an effort to inspire and support the development of culturally sensitive theoretical frameworks and research methodologies in career studies and career assistance services...... in this symposium continue the initiated dialogue of the relevance of culture and cultural issues in their analyses of how social and cultural discourses shape career development and career transitions of athletes in different countries. Opening the foundations of sport psychological knowledge to culturally diverse...... and, perhaps, unfamiliar intellectual traditions, perspectives and concerns, the symposium will demonstrate how local knowledge of problems enables researchers and practitioners to better understand the dynamics of cultural diversity within the topic of athlete career development and assistance....

  6. Career Path Descriptions

    CERN Document Server

    Charkiewicz, A

    2000-01-01

    Before the Career Path system, jobs were classified according to grades with general statutory definitions, guided by the "Job Catalogue" which defined 6 evaluation criteria with example illustrations in the form of "typical" job descriptions. Career Paths were given concise statutory definitions necessitating a method of description and evaluation adapted to their new wider-band salary concept. Evaluations were derived from the same 6 criteria but the typical descriptions became unusable. In 1999, a sub-group of the Standing Concertation Committee proposed a new guide for describing Career Paths, adapted to their wider career concept by expanding the 6 evaluation criteria into 9. For each criterion several levels were established tracing the expected evolution of job level profiles and personal competencies over their longer salary ranges. While providing more transparency to supervisors and staff, the Guide's official use would be by services responsible for vacancy notices, Career Path evaluations and rela...

  7. Medium timescale stability of tidal mudflats in Bridgwater Bay, Bristol Channel, UK: Influence of tides, waves and climate

    Science.gov (United States)

    Kirby, Jason R.; Kirby, Robert

    2008-11-01

    This paper presents the results of an 11-year study into mudflat elevation changes within the intertidal zone at Stert Flats in Bridgwater Bay, Somerset. This site is located in the outer Severn Estuary/inner Bristol Channel which is a macro-hypertidal regime dominated by physical processes, characterized by strong tidal currents, high turbidity and a significant degree of exposure to wind generated waves. Two transects of stakes were installed perpendicular to the coast, extending seawards 300 m from the edge of the saltmarsh onto the mudflats, against which variations in accretion or erosion could be measured. The mudflats themselves consisted of an underlying consolidated clay of Holocene age and a surface veneer of fluid mud and/or mobile sand patches which varied both spatially and temporally. Mudflat development was recorded over both short-term (monthly/seasonal) and medium-term (inter-annual) timescales. The results display a significant degree of scatter over all timescales. Such variability in response may be expected in such a dynamic system where noise can be attributed to a combination of factors such as the mobility of surface fluid mud and sand patches and the migration of the underlying ridge-runnel drainage network. Despite this, the expected short-term variations related to neap-spring tidal conditions and seasonal influences were observed at a number of locations on the transects although these were weakly expressed. The over-riding feature of the profiles is a consistent long-term trend of erosion which appears to be masking shorter term trends within the dataset. Viewed over the 11-year period, the changes in mudflat elevation closely match the pattern of the index of the North Atlantic Oscillation (NAO) during the 1990s, suggesting a strong climatic control over mudflat development on a medium-term/decadal scale. Most profiles display a strong erosional trend during the early 1990s when the NAO index was positive. The erosional trend peaked in

  8. An Economic Analysis of Identity and Career Choice

    DEFF Research Database (Denmark)

    Humlum, Maria Knoth; Kleinjans, Kristin J.; Nielsen, Helena Skyt

    2007-01-01

    Standard economic models which focus on pecuniary payoffs cannot explain why there are highly able individuals who choose careers with low pecuniary re- turns. Therefore, financial incentives are unlikely to be effective in influencing career choices of these individuals. Based on Akerlof...... and Kranton (2000), we con- sider a model of career choice and identity where individuals derive non-pecuniary identity payoffs. Using factor analysis on a range of attitude questions, we find two factors related to identity (career orientation and social orientation), which are important for educational...

  9. Influence of field and geometric configurations on the mode conversion characteristics of hybrid waves in a magnetoplasma slab

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Myoung-Jae [Department of Physics, Hanyang University, Seoul 04763 (Korea, Republic of); Research Institute for Natural Sciences, Hanyang University, Seoul 04763 (Korea, Republic of); Jung, Young-Dae, E-mail: ydjung@hanyang.ac.kr [Department of Applied Physics and Department of Bionanotechnology, Hanyang University, Ansan, Kyunggi-Do 15588 (Korea, Republic of); Department of Electrical and Computer Engineering, MC 0407, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0407 (United States)

    2016-12-01

    Highlights: • The mode conversion characteristics of hybrid surface waves are investigated in a magneto dusty plasma slab. • Upper- and lower-hybrid waves are found for the symmetric mode when the magnetic field is parallel to the slab surfaces. • The hybrid property of the surface waves disappears for the anti-symmetric mode. • The variations of the surface hybrid waves with the change of field and geometric configurations are also discussed. - Abstract: We explore the mode conversion characteristics of electrostatic hybrid surface waves due to the magnetic field orientation in a magnetoplasma slab. We obtain the dispersion relations for the symmetric and anti-symmetric modes of hybrid surface waves for two different magnetic field configurations: parallel and perpendicular. For the parallel magnetic field configuration, we have found that the symmetric mode propagates as upper- and lower-hybrid waves. However, the hybrid characteristics disappear and two non-hybrid waves are produced for the anti-symmetric mode. For the perpendicular magnetic field configuration, however, the anti-symmetric mode propagates as the upper- and lower-hybrid waves and the symmetric mode produces two non-hybrid branches of waves.

  10. Influência dos pais no processo de escolha profissional dos filhos: uma revisão da literatura Parental influence on their children's career choice: a literature review

    Directory of Open Access Journals (Sweden)

    Fabiana Hilário de Almeida

    2011-04-01

    Full Text Available Considerando a reconhecida importância da família, sobretudo dos pais, no desenvolvimento vocacional do adolescente, como aponta a literatura, este estudo objetiva contribuir com uma sistematização da produção do conhecimento sobre a influência dos pais no processo de escolha da carreira de filhos adolescentes. Trata-se de um estudo ilustrativo e não representativo. O corpus de análise foi constituído por artigos, livros, teses e dissertações, encontrados em bases eletrônicas de dados e em acervos de universidades. As publicações foram sistematizadas segundo os referenciais teóricos predominantes nos textos analisados. Os resultados mostraram que, independentemente dos referenciais, a influência dos pais ocorre continuamente nos processos de interação dentro dos grupos familiares. Apesar dessa constatação, identificou-se lacuna de estudos sobre intervenções realizadas diretamente com os pais de jovens em processo de escolha da carreira no contexto brasileiro.Having in view the importance of family, chiefly parents, in adolescents' vocational development, as seen in the literature, this study aimed at contributing with a systematization of production of knowledge about the influence of parents on their adolescent children's career choice. This is an illustrative, not representative study. The corpus for analysis constituted of papers, books, theses and dissertations found in electronic data bases and university libraries. The publications were systematized according to the prevailing theoretical approaches in the analyzed texts. The results showed that, whatever the approaches are, parental influence occurs continuously in the interaction processes within family groups. Despite this observation, a lack of studies about interventions carried out directly with parents of adolescents in career-choice processes was verified to exist in the Brazilian context.

  11. The Civil Servants Career Development

    Directory of Open Access Journals (Sweden)

    Mihaela Comãnescu

    2009-09-01

    Full Text Available The current economic and financial context, influenced by the crisis, as well as the need of meeting the European Union standards, make the permanent restructuring of the workforce, combined with career staff development an extremely important line of action. Career consists of succession of positions in a hierarchy, resulting from a series of experiences, correlated with each other, through which any person pass along life. Career or professional development is a process more complex than training, aimed at acquiring useful knowledge, both in relation to the current and future positions, along the life span and development of a person. In the Romanian labour market conditions, organizations need to find the most appropriate way to identify, attract and maintain, with maximum efficiency, performant human resources with exceptional skills and/or professional experience. The choice of specialization has become a component of education. A well-determined vocational guidance system may allow for that choice of specialization which directly answers to the market requirements.

  12. Long term impact of emotional, social and cognitive intelligence competencies and GMAT on career and life satisfaction and career success.

    Science.gov (United States)

    Amdurer, Emily; Boyatzis, Richard E; Saatcioglu, Argun; Smith, Melvin L; Taylor, Scott N

    2014-01-01

    Career scholars have called for a broader definition of career success by inviting greater exploration of its antecedents. While success in various jobs has been predicted by intelligence and in other studies by competencies, especially in management, long term impact of having intelligence and using competencies has not been examined. Even in collegiate outcome studies, few have examined the longer term impact on graduates' careers or lives. This study assesses the impact of demonstrated emotional, social, and cognitive intelligence competencies assessed at graduation and g measured through GMAT at entry from an MBA program on career and life satisfaction, and career success assessed 5 to 19 years after graduation. Using behavioral measures of competencies (i.e., as assessed by others), we found that emotional intelligence competencies predict career satisfaction and success. Adaptability had a positive impact, but influence had the opposite effect on these career measures and life satisfaction. Life satisfaction was negatively affected by achievement orientation and positively affected by teamwork. Current salary, length of marriage, and being younger at time of graduation positively affect all three measures of life and career satisfaction and career success. GMAT (as a measure of g) predicted life satisfaction and career success to a slight but significant degree in the final model analyzed. Meanwhile, being female and number of children positively affected life satisfaction but cognitive intelligence competencies negatively affected it, and in particular demonstrated systems thinking was negative.

  13. Long term impact of emotional, social and cognitive intelligence competencies and GMAT on career and life satisfaction and career success

    Science.gov (United States)

    Amdurer, Emily; Boyatzis, Richard E.; Saatcioglu, Argun; Smith, Melvin L.; Taylor, Scott N.

    2014-01-01

    Career scholars have called for a broader definition of career success by inviting greater exploration of its antecedents. While success in various jobs has been predicted by intelligence and in other studies by competencies, especially in management, long term impact of having intelligence and using competencies has not been examined. Even in collegiate outcome studies, few have examined the longer term impact on graduates' careers or lives. This study assesses the impact of demonstrated emotional, social, and cognitive intelligence competencies assessed at graduation and g measured through GMAT at entry from an MBA program on career and life satisfaction, and career success assessed 5 to 19 years after graduation. Using behavioral measures of competencies (i.e., as assessed by others), we found that emotional intelligence competencies predict career satisfaction and success. Adaptability had a positive impact, but influence had the opposite effect on these career measures and life satisfaction. Life satisfaction was negatively affected by achievement orientation and positively affected by teamwork. Current salary, length of marriage, and being younger at time of graduation positively affect all three measures of life and career satisfaction and career success. GMAT (as a measure of g) predicted life satisfaction and career success to a slight but significant degree in the final model analyzed. Meanwhile, being female and number of children positively affected life satisfaction but cognitive intelligence competencies negatively affected it, and in particular demonstrated systems thinking was negative. PMID:25566128

  14. A Career Ladder's Effect on Teacher Career and Work Attitudes.

    Science.gov (United States)

    Hart, Ann Weaver

    1987-01-01

    A career ladder affecting the work structure and career opportunities of teachers was studied to determine effects on teacher attitudes. Responses of 389 elementary through high school teachers to career ladder work efforts, work of schools, peer supervision, and career growth opportunities and stability were affected by the design. (TJH)

  15. Social Cognitive Career Theory and Middle School Student Career Exploration

    Science.gov (United States)

    Sickinger, Pamela H.

    2013-01-01

    Within the framework of social cognitive career theory, social cognitive career variables, demographic variables, and the contextual variable, parent support, were examined to determine their predictive value for eighth-grade students' career exploration behavior. Results suggest that the social cognitive career variable, intentions/goals,…

  16. The Extent to Which Information Communication Technology Careers Fulfil the Career Ideals of Girls

    Directory of Open Access Journals (Sweden)

    Judy Young

    2003-05-01

    Full Text Available The aim of this research is to make a contribution to knowledge in relation to women as a minority group in the Information Communication and Technology (ICT industry. The research presented in this paper represents a minor component of a much larger research project conducted under the auspices of Women in IT Tasmania (WIITT and supported by funding from the Intelligent Island. The focus of the current research is on Year Nine students throughout Tasmania. It will involve a detailed examination of the results in relation to the perceptions of Year Nine girls and boys in relation to the career characteristics of their ideal careers and their views of careers in ICT. The objective is to identify areas that need to be specifically promoted to girls to attract them to careers in ICT. In addition existing research has shown that parents and relatives have a considerable influence on girls when they are making a career choice. This can mean that if the information girls obtain from this advice is inaccurate or out of date, then many could reject a career in ICT as a viable career option. Accordingly a secondary objective is to consider the means by which such information can be most effectively distributed.

  17. The Chameleon Career: An Exploratory Study of the Work Biography of Information Technology Workers in Nigeria

    Science.gov (United States)

    Ituma, Afam; Simpson, Ruth

    2006-01-01

    Purpose: This paper seeks to explore claims about the changing nature of careers by focusing on how information technology (IT) workers enact careers in the context of Nigeria. The theoretical framework guiding this research is that societal context (social structure and institutions) has an influence on the career patterns exhibited by…

  18. Impact of Military Lifestyle on Military Spouses' Educational and Career Goals

    Science.gov (United States)

    Ott, Laura E.; Kellley Morgan, Jessica; Akroyd, H. Duane

    2018-01-01

    The military lifestyle imposes unique challenges for military spouses in regards to their education and careers. To help alleviate these challenges, military spouses are encouraged to pursue portable career paths. This causes one to question whether spouses desire these portable careers and what influences spouses place on pursuing specific…

  19. Developing Career Management Competencies among Undergraduates and the Role of Work-Integrated Learning

    Science.gov (United States)

    Jackson, Denise; Wilton, Nicholas

    2016-01-01

    This paper explores undergraduate capabilities in career self-management and the influence of work-integrated learning (WIL). Career management competencies are an important aspect of individual employability and impact on wellbeing, graduate job attainment and long-term career success. Enhanced competencies among graduates can assist Faculty in…

  20. Career Decision-Making and Corporate Responsibility

    Science.gov (United States)

    Sainty, Rosemary

    2008-01-01

    This paper seeks to investigate the extent of influence of corporate (or organisational) responsibility on university students' career decision-making. It reports on a pilot study conducted at the University of Sydney which aims to: explore students' ethical, professional and social understanding regarding corporate responsibility; determine the…