WorldWideScience

Sample records for graduation success rates

  1. Assessing Success in Honors: Getting beyond Graduation Rates

    Science.gov (United States)

    Kelly, Sean K.

    2013-01-01

    An honors curriculum with realistic graduation requirements should have a respectable graduation rate. This number, when low, can indicate significant problems in the program. But a high graduation rate does not necessarily indicate success. A quality honors program, especially one that remains attentive to students' ability to thrive, might have…

  2. How Did Successful High Schools Improve Their Graduation Rates?

    Science.gov (United States)

    Robertson, Janna Siegel; Smith, Robert W.; Rinka, Jason

    2016-01-01

    The researchers surveyed 23 North Carolina high schools that had markedly improved their graduation rates over the past five years. The administrators reported on the dropout prevention practices and programs to which they attributed their improved graduation rates. The majority of schools reported policy changes, especially with suspension. The…

  3. An evaluation of the nursing success program: reading comprehension, graduation rates, and diversity.

    Science.gov (United States)

    Symes, Lene; Tart, Kathryn; Travis, Lucille

    2005-01-01

    The Nursing Success Program was developed to enhance retention of baccalaureate nursing students. Reading comprehension scores are used to identify students who are at risk for failure and direct them into the retention program that addresses their skill deficits. To evaluate the program, the authors assessed reading comprehension, graduation rates, and ethnic diversity.

  4. Making Every Diploma Count: Using Extended-Year Graduation Rates to Measure Student Success. Updated

    Science.gov (United States)

    American Youth Policy Forum, 2012

    2012-01-01

    States and districts are under increasing pressure to ensure all students complete high school in four years; however, many students who fall off-track on the way to graduation take longer than the traditional four years to earn a high school diploma or its equivalent. Unfortunately, those schools and districts serving overage, under-credit…

  5. Calculating graduation rates.

    Science.gov (United States)

    Starck, Patricia L; Love, Karen; McPherson, Robert

    2008-01-01

    In recent years, the focus has been on increasing the number of registered nurse (RN) graduates. Numerous states have initiated programs to increase the number and quality of students entering nursing programs, and to expand the capacity of their programs to enroll additional qualified students. However, little attention has been focused on an equally, if not more, effective method for increasing the number of RNs produced-increasing the graduation rate of students enrolling. This article describes a project that undertook the task of compiling graduation data for 15 entry-level programs, standardizing terms and calculations for compiling the data, and producing a regional report on graduation rates of RN students overall and by type of program. Methodology is outlined in this article. This effort produced results that were surprising to program deans and directors and is expected to produce greater collaborative efforts to improve these rates both locally and statewide.

  6. College Graduation Rates for Minority Students in a Selective Technical University: Will Participation in a Summer Bridge Program Contribute to Success?

    Science.gov (United States)

    Murphy, Terrence E; Gaughan, Monica; Hume, Robert; Moore, S Gordon

    2010-03-01

    There are many approaches to solving the problem of underrepresentation of some racial and ethnic groups and women in scientific and technical disciplines. Here, the authors evaluate the association of a summer bridge program with the graduation rate of underrepresented minority (URM) students at a selective technical university. They demonstrate that this 5-week program prior to the fall of the 1st year contains elements reported as vital for successful student retention. Using multivariable survival analysis, they show that for URM students entering as fall-semester freshmen, relative to their nonparticipating peers, participation in this accelerated summer bridge program is associated with higher likelihood of graduation. The longitudinal panel data include more than 2,200 URM students.

  7. Nontraditional Student Graduation Rate Benchmarks

    Science.gov (United States)

    Miller, Nathan B.

    2014-01-01

    The prominence of discourse on postsecondary degree completion, student persistence, and retention has increased in the national dialogue. Heightened attention to college completion rates by the federal government and pressure to tie state funding to performance metrics associated with graduation rates are catalysts for the discussion.…

  8. The Professional Success of Higher Education Graduates

    Science.gov (United States)

    Schomburg, Harald

    2007-01-01

    Measures of professional success provided by surveys on higher education graduates can be divided into objective (e.g. income or professional position) and subjective (e.g. job satisfaction, reported use of knowledge and skills, work autonomy) indicators. In this article a broad range of measures of professional success is used to describe aspects…

  9. Determinants of Graduation Rate of Public Alternative Schools

    Science.gov (United States)

    Izumi, Masashi; Shen, Jianping; Xia, Jiangang

    2015-01-01

    In this study we investigated determinants of the graduation rate of public alternative schools by analyzing the most recent, nationally representative data from Schools and Staffing Survey 2007-2008. Based on the literature, we built a series of three regression models via successive block entry, predicting the graduate rate first by (a) student…

  10. Fertility Clinic Success Rates

    Science.gov (United States)

    ... Defects ART and Autism 2013 Assisted Reproductive Technology Fertility Clinic Success Rates Report Recommend on Facebook Tweet ... Additional Information About ART in the United States. Fertility Clinic Tables Introduction to Fertility Clinic Tables [PDF - ...

  11. Confronting the Graduation Rate Crisis in Texas

    Science.gov (United States)

    Losen, Daniel; Orfield, Gary; Balfanz, Robert

    2006-01-01

    The most accurate method for tracking high school graduation rates is to provide each student with a single lifetime school identification number that would follow him or her throughout his or her entire school career. Texas has this system in place, but this report demonstrates that the official rates Texas has historically reported dramatically…

  12. Flexible Graduate is Successful Graduate. Key Factors of Successful Job Interview, Results of a Comparative Analysis

    Directory of Open Access Journals (Sweden)

    Vendolska Iva

    2016-06-01

    Full Text Available The conditions on the labour market have changed dramatically in the last twenty years and the importance of human resources has increased. A company has to find, keep, and educate those workers who are able to adapt quickly to changes in the market. Such a company is then able to innovate constantly, which ensures its long-term competitiveness. Moreover, after finishing their education young people experience problems when seeking suitable employment. University graduates face stronger competition from other graduates when seeking employment. This target risk group of university graduates in particular is included in the primary research, together with the other side of the labour market, employers. The importance of individual criteria that are pivotal for employers during job interviews was examined on the basis of an anonymous questionnaire. 18 criteria were assessed and compared on a scale from 1 to 5. The correlation between the rate of importance of the given criterion and the group of respondents was tested. It was discovered that the criterion employers consider the most important is the flexibility and adaptability of a job candidate. This criterion is followed by willingness to learn, loyalty, and self-reliance. Those considered least important were these criteria: a stay abroad, courses/certificates, and studying at a particular university. On the other hand, the students consider the most important criteria to be foreign language skills, followed by communication skills, and willingness to learn and an internship during their studies. The criteria that were seen as the most important were: self-confidence, experience of a stay abroad, and the particular university that the student graduated from. The most significant difference in the assessment of the criteria between the employers and students was identified as being an internship during one’s studies.

  13. Skills for Creative Industries Graduate Success

    Science.gov (United States)

    Bridgstock, Ruth

    2011-01-01

    Purpose: Although there is increasing evidence that the creative industries are essential to national economic growth as well as social and cultural well-being, creative graduates often find it difficult to become established professionally. This study aims to investigate the value of career management competence and intrinsic career motivations…

  14. Career Success and Prosperity: What Graduates Should Know.

    Science.gov (United States)

    Singer, Norman M.

    2000-01-01

    Asserts that community college leaders should give two important "good news" messages to graduates about their long-term career success and economic well-being: congratulatory and predictive. The latter component should make graduates aware that a community college degree should be the foundation for self-managed, continuous education and career…

  15. Progress toward Increasing National and State Graduation Rates. Raising Graduation Rates: A Series of Data Briefs

    Science.gov (United States)

    Balfanz, Robert; West, Thomas C.

    2006-01-01

    This is the first in a series of briefs examining the progress in raising high school graduation rates over the past decade. During this period, the prevailing belief has been that all students who wanted to or needed to graduate did so. However, it is now recognized that in every state there are too many communities and schools where high school…

  16. National High School Graduation Rate: Are Recent Birth Cohorts Taking More Time to Graduate?

    Science.gov (United States)

    Joo, Myungkook; Kim, Jeounghee

    2016-01-01

    Debates about the national high school graduation rate have heated up as various national high school graduation estimates based on the Common Core of Data (CCD) and the Current Population Survey (CPS) do not coincide with one another partially due to different assumptions about graduation age. This study found that (a) while graduation rate by…

  17. High School Graduation Rates:Alternative Methods and Implications

    Directory of Open Access Journals (Sweden)

    Jing Miao

    2004-10-01

    Full Text Available The No Child Left Behind Act has brought great attention to the high school graduation rate as one of the mandatory accountability measures for public school systems. However, there is no consensus on how to calculate the high school graduation rate given the lack of longitudinal databases that track individual students. This study reviews literature on and practices in reporting high school graduation rates, compares graduation rate estimates yielded from alternative methods, and estimates discrepancies between alternative results at national, state, and state ethnic group levels. Despite the graduation rate method used, results indicate that high school graduation rates in the U.S. have been declining in recent years and that graduation rates for black and Hispanic students lag substantially behind those of white students. As to graduation rate method preferred, this study found no evidence that the conceptually more complex methods yield more accurate or valid graduation rate estimates than the simpler methods.

  18. High School Graduation Rates:Alternative Methods and Implications

    OpenAIRE

    Jing Miao; Walt Haney

    2004-01-01

    The No Child Left Behind Act has brought great attention to the high school graduation rate as one of the mandatory accountability measures for public school systems. However, there is no consensus on how to calculate the high school graduation rate given the lack of longitudinal databases that track individual students. This study reviews literature on and practices in reporting high school graduation rates, compares graduation rate estimates yielded from alternative methods, and estimates d...

  19. The relationship of high school graduation exams to graduation rates and SAT scores.

    OpenAIRE

    Gregory J. Marchant; Sharon E. Paulson

    2005-01-01

    The current study examined the effect of high school graduation exams on states' graduation rates, states' aggregated SAT scores, and individual students' SAT scores. Three data sources were used: One source identified states requiring a standardized test for graduation; the NCES provided state aggregated data on graduation rates for the class of 2002; and the College Board provided its 2001 SAT database for all test-takers. After controlling for students' demographic characteristics (e.g., r...

  20. Academic Success and Initial Labor Market Outcomes for Pharmacy Graduates

    Directory of Open Access Journals (Sweden)

    Sean Murphy

    2011-01-01

    Full Text Available Purpose: This study examines the relationship between academic success and labor market outcomes among graduating pharmacy students. Unlike previous studies, this paper characterizes labor market outcome not only as an individual's starting salary, but also whether or not the student had a position secured at the time of graduation, whether or not a signing bonus was received, and the setting in which (she will practice. Methods: A standard exit survey was administered to graduating Doctor of Pharmacy students at a Midwestern, public university within two weeks of graduation. The relationship between academic success and initial labor market outcome was assessed using cross-tabulations, chi-square and Fisher exact tests. Results: There were no significant relationships between grade point averages and signing bonuses, starting salaries or employment offers. Students with higher grade point averages were less likely to work in chain community pharmacies, and more likely to work in a hospital or other health-system setting. Conclusions: The relationships between academic and direct measures of labor market outcomes (salary and bonuses were not necessarily positive, as standard economic theory predicts. Rather, the relationship is indirect, as it appears that students with greater academic success obtained employment in more clinical settings, which carry a different mix of pecuniary and non-pecuniary benefits. Type: Original Research

  1. The relationship of high school graduation exams to graduation rates and SAT scores.

    Directory of Open Access Journals (Sweden)

    Gregory J. Marchant

    2005-01-01

    Full Text Available The current study examined the effect of high school graduation exams on states' graduation rates, states' aggregated SAT scores, and individual students' SAT scores. Three data sources were used: One source identified states requiring a standardized test for graduation; the NCES provided state aggregated data on graduation rates for the class of 2002; and the College Board provided its 2001 SAT database for all test-takers. After controlling for students' demographic characteristics (e.g., race, family education and income, GPA and class rank, regression analyses revealed that states requiring graduation exams had lower graduation rates and lower SAT scores. Individually, students from states requiring a graduation exam performed more poorly on the SAT than did students from states not requiring an exam. The impact of high stakes tests' on students' motivation to stay in school and on the teaching of critical thinking skills (tested by the SAT are discussed.

  2. The american high school graduation rate : trends and levels

    OpenAIRE

    Heckman, James J.; LaFontaine, Paul A.

    2008-01-01

    This paper uses multiple data sources and a unified methodology to estimate the trends and levels of the U.S. high school graduation rate. Correcting for important biases that plague previous calculations, we establish that (a) the true high school graduation rate is substantially lower than the official rate issued by the National Center for Educational Statistics; (b) it has been declining over the past 40 years; (c) majority/minority graduation rate differentials are substantial and have n...

  3. Retention and Graduation Rates: Insights from an Extended Longitudinal View

    Science.gov (United States)

    Boden, Gary T.

    2012-01-01

    This study examines a 118-year continuous record of retention and graduation rates at a public university for long-term trends not observable in shorter studies. While the first year retention rates stayed level over much of this period, second year rates increased steadily by 1.2% per decade. In contrast, graduation rates at 4 years compared to 6…

  4. Research Note: Athletic Graduation Rates and Simpson’s Paradox

    OpenAIRE

    Victor Matheson

    2005-01-01

    Graduation rates for male athletes overall as well as men’s football and basketball players lag behind those of male non-athletes at Division I colleges and universities. Scholarship athletes, however, are much more likely to be drawn from racial and ethnic groups with lower average graduation rates. After accounting for differences in racial composition, graduation rates for male athletes overall as well football players match or exceed those of their peers, and racial differences account fo...

  5. Competency of new graduate nurses: a review of their weaknesses and strategies for success.

    Science.gov (United States)

    Theisen, Janelle L; Sandau, Kristin E

    2013-09-01

    Because of the ongoing nursing shortage and the increasing acuity of patients, new graduate nurses must master both psychomotor and critical thinking skills rapidly. Inadequate orientation leads to high turnover rates for new graduates. Health care leaders must examine the competencies needed for new graduate nurses to succeed in this environment. A critical review of studies (n = 26) was conducted to identify crucial competencies that are needed for new graduate nurses to be successful. Six areas were identified in which new graduates lacked competence: communication, leadership, organization, critical thinking, specific situations, and stress management. Strategies were identified to improve the transition of new graduates. Hospitals should consider implementing nurse residency programs that include strategies for clear communication and conflict management, prioritization skills, and leadership development. Schools of nursing should add communication strategies to their current focus on critical thinking, clinical reasoning, and simulation scenarios and include situation-specific skills such as end-of-life scenarios. Further research should focus on stress management, leadership, clinical reasoning, and evaluation of measurement tools for new graduates. Copyright 2013, SLACK Incorporated.

  6. Research Note: Athletic Graduation Rates and Simpson's Paradox

    Science.gov (United States)

    Matheson, Victor A.

    2007-01-01

    Graduation rates for male athletes overall as well as men's football and basketball players lag behind those of male non-athletes at Division I colleges and universities. Scholarship athletes, however, are much more likely to be drawn from racial and ethnic groups with lower average graduation rates. After accounting for differences in racial…

  7. Below the Surface: Solving the Hidden Graduation Rate Crisis. Updated

    Science.gov (United States)

    Cardichon, Jessica; Lovell, Phillip

    2015-01-01

    The U.S. national high school graduation rate recently reached a record high with 81 percent of the Class of 2013 graduating within four years. While this accomplishment is laudable, it should not obscure the fact that more than 1,200 high schools, serving more than 1.1 million students, still fail to graduate one-third or more of their students…

  8. Do Graduate Student Teacher Training Courses Affect Placement Rates?

    Science.gov (United States)

    Ishiyama, John; Balarezo, Christine; Miles, Tom

    2014-01-01

    We investigate whether the existence of a required graduate course on "Teaching in Political Science" is related to overall job placement rates reported by graduate political science programs. We examine this in light of evidence from 73 public PhD-granting political science departments across the country. We find that the existence of…

  9. Federal Graduation Rate Policies and the Impact on Iowa

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  10. U.S. High School Graduation Rates: Patterns and Explanations

    OpenAIRE

    Richard J. Murnane

    2013-01-01

    I survey the evidence on patterns in U.S. high school graduation rates over the period 1970–2010 and report the results of new research conducted to fill in holes in the evidence. I begin by pointing out the strengths and limitations of existing data sources. I then describe six striking patterns in graduation rates. They include stagnation over the last three decades of the twentieth century, significant race-, income-, and gender-based gaps, and significant increases in graduation rates o...

  11. The Social Support for International Graduate Students to Obtain Academic Success

    Science.gov (United States)

    He, Ping

    2013-01-01

    Previous studies suggest that international graduate students' academic success is significantly associated with the average grade point (GPA), and this measure is closely related with international graduate students' received academic and financial supports. However, international graduate students' academic success can involve a multidimensional…

  12. A Comparison of For-Profit and Traditional Universities' Student Persistence, Graduation Rate, and Job Placement

    Science.gov (United States)

    Sandlin, Deborah L.

    2017-01-01

    This research project is a study comparing for-profit schools and traditional universities related to student persistence, graduation rate, and job placement. The results based on a sample size of 92 students indicate that there is no significant difference between persistence, graduation rates and successful job placement at either school. There…

  13. Increasing the graduation rates of minority medical students.

    Science.gov (United States)

    Payne, J L; Nowacki, C M; Girotti, J A; Townsel, J; Plagge, J C; Beckham, T W

    1986-05-01

    The University of Illinois College of Medicine has operated a program since 1969 to recruit minority students into the college and to increase the graduation rates of these students once they enroll. Known as the Medical Opportunities Program (MOP) until 1978, the program was expanded in 1978 and renamed the Urban Health Program (UHP). The authors of the present paper discuss the results of these programs, particularly the effect of granting minority students delays in completing graduation requirements. The MOP (1969 through 1978) increased graduation rates for minority students from 55 percent for those who graduated on time to 81 percent for both on-time and delayed graduates. Under the first seven years of the UHP (1979 through 1985), more minority students have been offered places, and more have enrolled than in the 10 years of the MOP. The retention rate under the UHP, if it holds, will be higher than that under the MOP. For the combined MOP-UHP period, the retention rate for minority students was 88 percent; 69.8 percent of the graduates were on time, and 30.2 were delayed.

  14. Graduation Exam Participation and Performance, Graduation Rates, and Advanced Coursetaking Following Changes in New Mexico Graduation Requirements, 2011-15. REL 2018-277

    Science.gov (United States)

    Walston, Jill; Tucker, Clyde; Ye, Cong; Lee, Dong Hoon

    2017-01-01

    The New Mexico graduation rate has lagged behind the national graduation rate in recent years. In 2015 the graduation rate was 69 percent in New Mexico and 83 percent nationwide (New Mexico Public Education Department, 2016; U.S. Department of Education, 2017). Of particular interest to education leaders in New Mexico are differences in graduation…

  15. THE AMERICAN HIGH SCHOOL GRADUATION RATE: TRENDS AND LEVELS*

    Science.gov (United States)

    Heckman, James J.; LaFontaine, Paul A.

    2009-01-01

    This paper applies a unified methodology to multiple data sets to estimate both the levels and trends in U.S. high school graduation rates. We establish that (a) the true rate is substantially lower than widely used measures; (b) it peaked in the early 1970s; (c) majority/minority differentials are substantial and have not converged for 35 years; (d) lower post-1970 rates are not solely due to increasing immigrant and minority populations; (e) our findings explain part of the slowdown in college attendance and rising college wage premiums; and (f) widening graduation differentials by gender help explain increasing male-female college attendance gaps. PMID:20625528

  16. THE AMERICAN HIGH SCHOOL GRADUATION RATE: TRENDS AND LEVELS.

    Science.gov (United States)

    Heckman, James J; Lafontaine, Paul A

    2010-05-01

    This paper applies a unified methodology to multiple data sets to estimate both the levels and trends in U.S. high school graduation rates. We establish that (a) the true rate is substantially lower than widely used measures; (b) it peaked in the early 1970s; (c) majority/minority differentials are substantial and have not converged for 35 years; (d) lower post-1970 rates are not solely due to increasing immigrant and minority populations; (e) our findings explain part of the slowdown in college attendance and rising college wage premiums; and (f) widening graduation differentials by gender help explain increasing male-female college attendance gaps.

  17. Creating a Model for Graduate Student Inclusion and Success

    Science.gov (United States)

    Duranczyk, Irene M.; Franko, Jennifer; Osifuye, Shade'; Barton, Amy; Higbee, Jeanne L.

    2015-01-01

    Mentoring and advising are critical aspects of the graduate student experience, and can have a significant impact on the professional lives of future postsecondary faculty and staff and a rippling effect throughout higher education and the global economy. This paper describes the process a new department undertook to create a graduate program that…

  18. High Graduate Unemployment Rate and Taiwanese Undergraduate Education

    Science.gov (United States)

    Wu, Chih-Chun

    2011-01-01

    An expansion in higher education in combination with the recent global economic recession has resulted in a high college graduate unemployment rate in Taiwan. This study investigates how the high unemployment rate and financial constraints caused by economic cutbacks have shaped undergraduates' class choices, job needs, and future income…

  19. Higher Education Support Services and Graduation Rates of Structured Education Program Students

    Science.gov (United States)

    Hepner, Seth

    2017-01-01

    The 1st-year retention rate of the Structured Education Program (SEP) is 90%, yet the 6-year graduation rate of SEP students is 29%. The gap between SEP 1st-year retention and graduation rates is the problem that this study addressed. The low graduation rate of SEP students is an important issue because graduation rates are used to measure the…

  20. Evaluating Teacher Preparation Using Graduates' Observational Ratings

    Science.gov (United States)

    Ronfeldt, Matthew; Campbell, Shanyce L.

    2016-01-01

    Despite growing calls for more accountability of teacher education programs (TEPs), there is little consensus about how to evaluate them. This study investigates the potential for using observational ratings of program completers to evaluate TEPs. Drawing on statewide data on almost 9,500 program completers, representing 44 providers (183…

  1. Standardized Testing Practices: Effect on Graduation and NCLEX® Pass Rates.

    Science.gov (United States)

    Randolph, Pamela K

    The use standardized testing in pre-licensure nursing programs has been accompanied by conflicting reports of effective practices. The purpose of this project was to describe standardized testing practices in one states' nursing programs and discover if the use of a cut score or oversight of remediation had any effect on (a) first time NCLEX® pass rates, (b) on-time graduation (OTG) or (c) the combination of (a) and (b). Administrators of 38 nursing programs in one Southwest state were sent surveys; surveys were returned by 34 programs (89%). Survey responses were compared to each program's NCLEX pass rate and on-time graduation rate; t-tests were conducted for significant differences associated with a required minimum score (cut score) and oversight of remediation. There were no significant differences in NCLEX pass or on-time graduation rates related to establishment of a cut score. There was a significant difference when the NCLEX pass rate and on-time graduation rate were combined (Outcome Index "OI") with significantly higher program outcomes (P=.02.) for programs without cut-scores. There were no differences associated with faculty oversight of remediation. The results of this study do not support establishment of a cut-score when implementing a standardized testing. Copyright © 2016. Published by Elsevier Inc.

  2. Strategies to Increase Enrollment, Retention, and Graduation Rates

    Science.gov (United States)

    Talbert, Patricia Y.

    2012-01-01

    Student retention in postsecondary institutions continues to be a vexing problem, as graduation rates have continued to decline over the last decade. To be a competitive force in the global economy, it is crucial to keep students in school. This research uses a conceptual data model to introduce academic leaders' (N = 104) perspectives to increase…

  3. For-Profit Colleges Compute Their Own Graduation Rates

    Science.gov (United States)

    Blumenstyk, Goldie

    2012-01-01

    For-profit colleges are some of the biggest critics of the federal graduation rate, arguing that it gives an inaccurate image of their institutions. They point out that the official calculation doesn't take into account the vast majority of the students who attend their institutions, most of whom are neither "first-time" nor "full-time." So major…

  4. Successful Graduate Students: The Roles of Personality Traits and Emotional Intelligence

    Science.gov (United States)

    Grehan, Patrick M.; Flanagan, Rosemary; Malgady, Robert G.

    2011-01-01

    Given the complex role of school psychologists, it is in the interest of stakeholders to identify characteristics related to student success in graduate training, which is suggestive of their effectiveness as practitioners. This study explores the relationship of personality traits and Emotional Intelligence (EI) to graduate students' performance…

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

    Science.gov (United States)

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

    2016-01-01

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

  6. The High Cost of South Carolina's Low Graduation Rate. School Choice Issues in the State

    Science.gov (United States)

    Gottlob, Brian J.

    2007-01-01

    Research has documented a crisis in South Carolina's high school graduation rate. While state officials report a graduation rate above 70 percent, researchers from South Carolina and elsewhere place the rate just above 50 percent, with rates among minority students lower than 50 percent. South Carolina's graduation rate is the worst of all 50…

  7. Tutoring for Success: Empowering Graduate Nurses After Failure on the NCLEX-RN.

    Science.gov (United States)

    Lutter, Stacy L; Thompson, Cheryl W; Condon, Marian C

    2017-12-01

    Failure on the National Council Licensure Examination for Registered Nurses (NCLEX-RN) is a devastating experience. Most research related to NCLEX-RN is focused on predicting and preventing failure. Despite these efforts, more than 20,000 nursing school graduates experience failure on the NCLEX-RN each year, and there is a paucity of literature regarding remediation after failure. The aim of this article is to describe an individualized tutoring approach centered on establishing a trusting relationship and incorporating two core strategies for remediation: the nugget method, and a six-step strategy for question analysis. This individualized tutoring method has been used by three nursing faculty with a 95% success rate on an NCLEX retake attempt. Further research is needed to identify the elements of this tutoring method that influence success. [J Nurs Educ. 2017;56(12):758-761.]. Copyright 2017, SLACK Incorporated.

  8. Building a Grad Nation: Progress and Challenge in Raising High School Graduation Rates. Annual Update 2016

    Science.gov (United States)

    DePaoli, Jennifer L.; Balfanz, Robert; Bridgeland, John

    2016-01-01

    The nation has achieved an 82.3 percent high school graduation rate--a record high. Graduation rates rose for all student subgroups, and the number of low-graduation-rate high schools and students enrolled in them dropped again, indicating that progress has had far-reaching benefits for all students. This report is the first to analyze 2014…

  9. The Impact of High School Exit Exams on Graduation Rates and Achievement

    Science.gov (United States)

    Caves, Katherine; Balestra, Simone

    2018-01-01

    The authors examined the short- and long-term effects of high school exit exams (HSEEs) on graduation rates and achievement using an interrupted time series approach. There is a positive overall effect of HSEE introduction for graduation rate trends, which is heterogeneous over time. HSEEs have a negative impact on graduation rates in the year of…

  10. The Flip Side of the Attrition Coin: Faculty Perceptions of Factors Supporting Graduate Student Success

    Directory of Open Access Journals (Sweden)

    Joanna A Gilmore

    2016-12-01

    Full Text Available Doctoral attrition consistently hovers around 50% with relevant literature identifying several mediating factors, including departmental culture, student demographics, and funding. To advance this literature, we interviewed 38 graduate faculty advisors in science, engineering, or mathematics disciplines at a research-extensive university to capture their perceptions of factors supporting graduate student success. Using a constant-comparison method, we found that faculty perceptions aligned within three major categories, termed: motivated student behaviors, formative student learning experiences, and essential student knowledge and skills. Student motivation was most prominently represented in findings. This aligns with prior studies showing that faculty tend to identify the cause of graduate student failure as lying within the students themselves and rarely discuss their role or the department’s contribution to attrition. Thus findings offer an opportunity to reflect and improve upon practice. The study also highlights actions graduate students can take to increase success, such as developing collegial relationships and early involvement in research and scholarly writing. We encourage graduate faculty advisors and others to identify ways to help graduate students overcome common obstacles to enduring and succeeding within graduate programs. Faculty perceptions are also examined by discipline and faculty rank, and directions for future research are offered.

  11. Admission factors associated with international medical graduate certification success: a collaborative retrospective review of postgraduate medical education programs in Ontario.

    Science.gov (United States)

    Grierson, Lawrence E M; Mercuri, Mathew; Brailovsky, Carlos; Cole, Gary; Abrahams, Caroline; Archibald, Douglas; Bandiera, Glen; Phillips, Susan P; Stirrett, Glenna; Walton, J Mark; Wong, Eric; Schabort, Inge

    2017-11-24

    The failure rate on certification examinations of The College of Family Physicians of Canada (CFPC) and the Royal College of Physicians and Surgeons of Canada (RCPSC) is significantly higher for international medical graduates than for Canadian medical school graduates. The purpose of the current study was to generate evidence that supports or refutes the validity of hypotheses proposed to explain the lower success rates. We conducted retrospective analyses of admissions and certification data to determine the factors associated with success of international medical graduate residents on the certification examinations. International medical graduates who entered an Ontario residency program between 2005 and 2012 and had written a certification examination by the time of the analysis (2015) were included in the study. Data available at the time of admission for each resident, including demographic characteristics, previous experiences and previous professional experiences, were collected from each of the 6 Ontario medical schools and matched with certification examination results provided by The CFPC and the RCPSC. We developed logistic regression models to determine the association of each factor with success on the examinations. Data for 900 residents were analyzed. The models revealed resident age to be strongly associated with performance across all examinations. Fluency in English, female sex and the Human Development Index value associated with the country of medical school training had differential associations across the examinations. The findings should contribute to an improved understanding of certification success by international medical graduates, help residency programs identify at-risk residents and underpin the development of specific educational and remedial interventions. In considering the results, it should be kept in mind that some variables are not amenable to changes in selection criteria. Copyright 2017, Joule Inc. or its licensors.

  12. Using Institutional Resources and Agency to Support Graduate Students’ Success at a Hispanic Serving Institution

    Directory of Open Access Journals (Sweden)

    Natalie A. Tran

    2016-08-01

    Full Text Available There is a growing body of evidence that links increased social capital to minority student success in college. This paper seeks to expand specifically on the graduate experience of underrepresented minorities (URM at a Hispanic Serving Institution (HSI using the social capital framework. In a cross-sectional survey, 198 graduate students retrospectively considered the role of institutional resources and agents in their success towards graduation. Data revealed that motivational factors such as a sense of personal achievement, family support, peer support, career promotion, supportive faculty, program satisfaction, and faculty mentor played critical roles in the success of graduate students at HSI. Specifically, Latino students are more likely to report that faculty mentors played a significant role in their success compared to their non-Latino peers χ2(1, N = 195 = 5.33, p = 0.02. Latinos/as were also more likely to use writing support services than their non-Latino/a peers χ2(2, N = 190 = 7.59, p = 0.02. By identifying and increasing access to institutional resources and agents, underrepresented minorities in post-baccalaureate programs may encounter less barriers to graduate degree success.

  13. College Graduation Rates Depend Mainly on the Students--But Colleges Matter Too. Here's How Much.

    Science.gov (United States)

    Joy, Stephen P.

    2017-01-01

    College graduation rates are a source of concern; many students fail to complete degree programs and therefore miss out on the socioeconomic benefits accruing to college graduates. Some have proposed that colleges be evaluated based on their graduation rates, with financial aid dollars directed away from poor performers. However, none of these…

  14. Delayed Workforce Entry and High Emigration Rates for Recent Canadian Radiation Oncology Graduates

    Energy Technology Data Exchange (ETDEWEB)

    Loewen, Shaun K., E-mail: shaun.loewen@cancercare.mb.ca [CancerCare Manitoba, Winnipeg, MB (Canada); Halperin, Ross; Lefresne, Shilo [BC Cancer Agency, Vancouver, BC (Canada); Trotter, Theresa [Tom Baker Cancer Centre, Calgary, AB (Canada); Stuckless, Teri [Dr H. Bliss Murphy Cancer Centre, St. John' s, NL (Canada); Brundage, Michael [Cancer Centre of Southeastern Ontario, Kingston, ON (Canada)

    2015-10-01

    Purpose: To determine the employment status and location of recent Canadian radiation oncology (RO) graduates and to identify current workforce entry trends. Methods and Materials: A fill-in-the-blank spreadsheet was distributed to all RO program directors in December 2013 and June 2014, requesting the employment status and location of their graduates over the last 3 years. Visa trainee graduates were excluded. Results: Response rate from program directors was 100% for both survey administrations. Of 101 graduates identified, 99 (98%) had known employment status and location. In the December survey, 5 2013 graduates (16%), 17 2012 graduates (59%), and 18 2011 graduates (75%) had permanent staff employment. Six months later, 5 2014 graduates (29%), 15 2013 graduates (48%), 24 2012 graduates (83%), and 21 2011 graduates (88%) had secured staff positions. Fellowships and temporary locums were common for those without staff employment. The proportion of graduates with staff positions abroad increased from 22% to 26% 6 months later. Conclusions: Workforce entry for most RO graduates was delayed but showed steady improvement with longer time after graduation. High emigration rates for jobs abroad signify domestic employment challenges for newly certified, Canadian-trained radiation oncologists. Coordination on a national level is required to address and regulate radiation oncologist supply and demand disequilibrium in Canada.

  15. Delayed Workforce Entry and High Emigration Rates for Recent Canadian Radiation Oncology Graduates.

    Science.gov (United States)

    Loewen, Shaun K; Halperin, Ross; Lefresne, Shilo; Trotter, Theresa; Stuckless, Teri; Brundage, Michael

    2015-10-01

    To determine the employment status and location of recent Canadian radiation oncology (RO) graduates and to identify current workforce entry trends. A fill-in-the-blank spreadsheet was distributed to all RO program directors in December 2013 and June 2014, requesting the employment status and location of their graduates over the last 3 years. Visa trainee graduates were excluded. Response rate from program directors was 100% for both survey administrations. Of 101 graduates identified, 99 (98%) had known employment status and location. In the December survey, 5 2013 graduates (16%), 17 2012 graduates (59%), and 18 2011 graduates (75%) had permanent staff employment. Six months later, 5 2014 graduates (29%), 15 2013 graduates (48%), 24 2012 graduates (83%), and 21 2011 graduates (88%) had secured staff positions. Fellowships and temporary locums were common for those without staff employment. The proportion of graduates with staff positions abroad increased from 22% to 26% 6 months later. Workforce entry for most RO graduates was delayed but showed steady improvement with longer time after graduation. High emigration rates for jobs abroad signify domestic employment challenges for newly certified, Canadian-trained radiation oncologists. Coordination on a national level is required to address and regulate radiation oncologist supply and demand disequilibrium in Canada. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Delayed Workforce Entry and High Emigration Rates for Recent Canadian Radiation Oncology Graduates

    International Nuclear Information System (INIS)

    Loewen, Shaun K.; Halperin, Ross; Lefresne, Shilo; Trotter, Theresa; Stuckless, Teri; Brundage, Michael

    2015-01-01

    Purpose: To determine the employment status and location of recent Canadian radiation oncology (RO) graduates and to identify current workforce entry trends. Methods and Materials: A fill-in-the-blank spreadsheet was distributed to all RO program directors in December 2013 and June 2014, requesting the employment status and location of their graduates over the last 3 years. Visa trainee graduates were excluded. Results: Response rate from program directors was 100% for both survey administrations. Of 101 graduates identified, 99 (98%) had known employment status and location. In the December survey, 5 2013 graduates (16%), 17 2012 graduates (59%), and 18 2011 graduates (75%) had permanent staff employment. Six months later, 5 2014 graduates (29%), 15 2013 graduates (48%), 24 2012 graduates (83%), and 21 2011 graduates (88%) had secured staff positions. Fellowships and temporary locums were common for those without staff employment. The proportion of graduates with staff positions abroad increased from 22% to 26% 6 months later. Conclusions: Workforce entry for most RO graduates was delayed but showed steady improvement with longer time after graduation. High emigration rates for jobs abroad signify domestic employment challenges for newly certified, Canadian-trained radiation oncologists. Coordination on a national level is required to address and regulate radiation oncologist supply and demand disequilibrium in Canada

  17. Predicting higher education graduation rates from institutional characteristics and resource allocation

    Directory of Open Access Journals (Sweden)

    Florence A. Hamrick

    2004-05-01

    Full Text Available This study incorporated institutional characteristics (e.g., Carnegie type, selectivity and resource allocations (e.g., instructional expenditures, student affairs expenditures into a statistical model to predict undergraduate graduation rates. Instructional expenditures, library expenditures, and a number of institutional classification variables were significant predictors of graduation rates. Based on these results, recommendations as well as warranted cautions are included about allocating academic financial resources to optimize graduation rates

  18. The effect of disability disclosure on the graduation rates of college students with disabilities

    OpenAIRE

    Hudson, Robyn Lynn

    2013-01-01

    Previous studies on postsecondary graduation rates indicated that college students with disabilities have lower graduation rates than students without disabilities. As many college students do not disclose their disability to their institution upon enrollment, the effect of the timing of disability disclosure on graduation rates warranted examination. This study was a quantitative study of 14,401 undergraduate students at one large research university in the years 2002, 2003, and 2004, of w...

  19. The Influence of the Student Mobility Rate on the Graduation Rate in the State of New Jersey

    Science.gov (United States)

    Ross, Lavetta S.

    2016-01-01

    This study examined the influence of the student mobility rate on the high school graduation rate of schools in the state of New Jersey. Variables found to have an influence on the graduation rate in the extant literature were evaluated and reported. The analysis included multiple and hierarchical regression models for school variables (i.e.,…

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

    Science.gov (United States)

    Biller, Silke; Boeker, Martin; Fabry, Götz; Giesler, Marianne

    2015-01-01

    Aim: Using the data from graduate surveys, this study aims to analyze which factors related to teaching and learning at the Freiburg Faculty of Medicine can influence study success. Background: Study success and the factors influencing it have long been the subject of investigation, with study success being measured in terms of easily quantifiable indicators (final grades, student satisfaction, etc.). In recent years, it has also frequently been assessed in terms of graduate competency levels. Graduate surveys are considered suitable instruments for measuring these dimensions of study success. Method: Data from three Freiburg graduate surveys conducted one and a half years after graduation were drawn upon for the analysis. Study success was operationalized using four indicators: results on the written section of the M2 exam, self-assessment of medical expertise and scientific expertise, and student satisfaction. Using multiple regression analyses, the predictive power was calculated for selected variables, also measured by the graduate surveys, for the different study success indicators. Results: It was possible to identify models that contribute slightly or moderately to the prediction of study success. The score earned on the university entrance qualification demonstrated itself to be the strongest predictor for forecasting the M2 written exam: R2 is between 0.08 and 0.22 for the three surveys. Different variables specific to degree program structure and teaching are helpful for predicting medical expertise (R2=0.04-0.32) and student satisfaction (R2=0.12-0.35). The two variables, structure and curricular sequencing of the degree program and combination of theory and practice, show themselves to be significant, sample-invariant predictors (β-weightStructure=0.21-0.58, β-weightCombination=0.27-0.56). For scientific expertise, no sample-independent predictors could be determined. Conclusion: Factors describing teaching hardly provide any assistance when

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

    Directory of Open Access Journals (Sweden)

    Biller, Silke

    2015-10-01

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

  2. Success rate of overfilled root canal treatment

    International Nuclear Information System (INIS)

    Yousuf, W.; Sheikh, A.

    2015-01-01

    Traditionally, poor obturation has been considered the primary cause of root canal treatment failures The purpose of this study was to assess the success rate of overfilled root canal treatment cases in order to decide whether a definitive restoration can be placed immediately following treatment in an overfilled case or whether the patient needs to be kept on a follow up prior to the placement of a definitive restoration. Methods: A total of 1242 patients periapical radiographs (1748 teeth) were assessed, out of which 397 teeth (in 285 patients) were found to be overfilled. Out of these 285 patients, 111 (128 cases) agreed to participate in this cross sectional study and were recalled for clinical and radiographic examination. Success was evaluated clinically by absence of symptoms (pain, swelling, tenderness to percussion and sinus tract) and radiograhically by the decrease in size of periapical lesion or no change in size. Increase in size of periapical lesion was deemed to be a failure. Results: Our findings revealed that despite overfill, the treatment was successful in 115 cases and failure was noted in 13 cases showing an overall success rate of 89.8% and failure rate of 10.2%. Out of 13 cases of failure, all 13 showed an increase in periapical lesion size, out of which 10 were accompanied with pain. Conclusion: Based on the results obtained in our study, we have determined that there is no need to delay placement of a permanent restoration on overfilled teeth (ruling out the presence of other procedural errors) nor is there any need to pursue any further surgical or non-surgical endodontic treatment. However we would suggest that patients should be kept on follow-up after placement of permanent restoration. (author)

  3. Transitioning to the New High School Graduation Rate. Policy on Point

    Science.gov (United States)

    Lenard, Matthew

    2011-01-01

    For nearly a decade, states have had flexibility in collecting and reporting graduation rate data for state and federal accountability purposes. But in 2008, the U.S. Department of Education issued new guidelines that require all states to report a new rate--the four-year adjusted cohort graduation rate--beginning in the 2011-2012 school year.…

  4. Academic Fit of Student-Athletes: An Analysis of NCAA Division 1-A Graduation Rates

    Science.gov (United States)

    Ferris, Eric; Finster, Mark; McDonald, David

    2004-01-01

    Federal law mandates that universities reveal their graduation rates purportedly to inform policy makers and constituencies about efforts to support educational attainment for students and athletes. These rates are widely used to compare universities. Analysis of 10 years of graduation rates across all major athletic programs concludes that…

  5. Retention Rates, Graduates, and LAM-Series Completers for the Legal Assistant Management Program.

    Science.gov (United States)

    Hamilton, John

    In February 1996, Gainesville College, in Georgia, conducted a study of students in its Legal Assistant Management (LAM) Program to determine retention rates, numbers of graduates, and course pass rates. Retention and graduation rates were calculated for 175 students who enrolled in at least one LAM course from spring 1991 to fall 1995. In…

  6. Attrition and success rates of accelerated students in nursing courses: a systematic review.

    Science.gov (United States)

    Doggrell, Sheila Anne; Schaffer, Sally

    2016-01-01

    There is a comprehensive literature on the academic outcomes (attrition and success) of students in traditional/baccalaureate nursing programs, but much less is known about the academic outcomes of students in accelerated nursing programs. The aim of this systematic review is to report on the attrition and success rates (either internal examination or NCLEX-RN) of accelerated students, compared to traditional students. For the systematic review, the databases (Pubmed, Cinahl and PsychINFO) and Google Scholar were searched using the search terms 'accelerated' or 'accreditation for prior learning', 'fast-track' or 'top up' and 'nursing' with 'attrition' or 'retention' or 'withdrawal' or 'success' from 1994 to January 2016. All relevant articles were included, regardless of quality. The findings of 19 studies of attrition rates and/or success rates for accelerated students are reported. For international accelerated students, there were only three studies, which are heterogeneous, and have major limitations. One of three studies has lower attrition rates, and one has shown higher success rates, than traditional students. In contrast, another study has shown high attrition and low success for international accelerated students. For graduate accelerated students, most of the studies are high quality, and showed that they have rates similar or better than traditional students. Thus, five of six studies have shown similar or lower attrition rates. Four of these studies with graduate accelerated students and an additional seven studies of success rates only, have shown similar or better success rates, than traditional students. There are only three studies of non-university graduate accelerated students, and these had weaknesses, but were consistent in reporting higher attrition rates than traditional students. The paucity and weakness of information available makes it unclear as to the attrition and/or success of international accelerated students in nursing programs. The

  7. Using administrative data to estimate graduation rates: Challenges, Proposed solutions and their pitfalls.

    Directory of Open Access Journals (Sweden)

    Joydeep Roy

    2008-06-01

    Full Text Available In recent years there has been a renewed interest in understanding the levels and trends in high school graduation in the U.S. A big and influential literature has argued that the “true” high school graduation rate remains at an unsatisfactory level, and that the graduation rates for minorities (Blacks and Hispanics are alarmingly low. In this paper we take a closer look at the different measures of high school graduation which have recently been proposed and which yield such low estimates of graduation rates. We argue that the nature of the variables in the Common Core of Data, the dataset maintained by the U.S. Department of Education that is the main source for all of the new measures, requires caution in calculating graduation rates, and the adjustments that have been proposed often impart significant downward bias to the estimates.

  8. Price Elasticity of Per-Credit-Hour Tuition Charges and the Effects on Four-Year Graduation Rates.

    Science.gov (United States)

    DeMoranville, Carol W.; O'Donnell, Paula Bogott

    2001-01-01

    Examined whether changing tuition rates to a sliding scale based on the number of credit hours taken will increase 4-year graduation rates. Found that a sliding tuition rate scale does not increase 4-year graduation rates. (EV)

  9. The Effects of Increased Accountability Standards on Graduation Rates for Students with Disabilities

    Science.gov (United States)

    Moore, Mitzi Lee

    2012-01-01

    This research sought to determine if unintended effects of increased accountability standards on graduation rates for students with disabilities existed. Data from one southeastern state were utilized in order to determine if graduation rates were impacted as a result of higher accountability standards. In addition, administrator attitudes on…

  10. The Impact of Institutional Student Support on Graduation Rates in US Ph.D. Programmes

    Science.gov (United States)

    Bolli, Thomas; Agasisti, Tommaso; Johnes, Geraint

    2015-01-01

    Using National Research Council data, we investigate the determinants of graduation rates in US Ph.D. programmes. We emphasise the impact that support and facilities offered to doctoral students have on completion rates. Significant, strong and positive effects are found for the provision of on-site graduate conferences and dedicated workspace,…

  11. Predicting Graduation Rates at 4-Year Broad Access Institutions Using a Bayesian Modeling Approach

    Science.gov (United States)

    Crisp, Gloria; Doran, Erin; Salis Reyes, Nicole A.

    2018-01-01

    This study models graduation rates at 4-year broad access institutions (BAIs). We examine the student body, structural-demographic, and financial characteristics that best predict 6-year graduation rates across two time periods (2008-2009 and 2014-2015). A Bayesian model averaging approach is utilized to account for uncertainty in variable…

  12. U.S. High School Graduation Rates: Patterns and Explanations. NBER Working Paper No. 18701

    Science.gov (United States)

    Murnane, Richard J.

    2013-01-01

    I survey the evidence on patterns in U.S. high school graduation rates over the period 1970-2010 and report the results of new research conducted to fill in holes in the evidence. I begin by pointing out the strengths and limitations of existing data sources. I then describe six striking patterns in graduation rates. They include stagnation over…

  13. Predicting higher education graduation rates from institutional characteristics and resource allocation

    OpenAIRE

    Florence A. Hamrick; John H. Schuh; Mack C. Shelley

    2004-01-01

    This study incorporated institutional characteristics (e.g., Carnegie type, selectivity) and resource allocations (e.g., instructional expenditures, student affairs expenditures) into a statistical model to predict undergraduate graduation rates. Instructional expenditures, library expenditures, and a number of institutional classification variables were significant predictors of graduation rates. Based on these results, recommendations as well as warranted cautions are included about allocat...

  14. Open-Access Colleges Responsible for Greatest Gains in Graduation Rates. Policy Alert

    Science.gov (United States)

    Doyle, William R.

    2010-01-01

    The largest gains in graduation rates over the past decade have been accomplished at open-access or nearly open-access colleges and universities. In addition, states could see even bigger increases if they directed their policies and supports toward improving graduation rates at these nonselective institutions. These findings from the author's…

  15. Graduation Rates in South Carolina Public High Schools: The Effect of School Size and Socioeconomic Status

    Science.gov (United States)

    Rivers, Thomas E., Jr.

    2012-01-01

    This study included a comparison of the graduation rates among high schools in South Carolina closely analyzing school size and socioeconomic status. The purpose for the study was to answer two questions: What patterns and relationships exist between school size and graduation rates at high schools in South Carolina? What patterns and…

  16. NCLB Implementation Report: State Approaches for Calculating High School Graduation Rates.

    Science.gov (United States)

    Swanson, Christopher B.

    This review investigated the state accountability Workbooks provisionally approved and publicly reported by the U.S. Department of Education (DOE) as of June 2003. These documents were obtained from the DOE Web site. This report examines state definitions of high school graduation rates and strategies for constructing graduation rate indicators. A…

  17. Flipping for success: evaluating the effectiveness of a novel teaching approach in a graduate level setting

    OpenAIRE

    Moraros, John; Islam, Adiba; Yu, Stan; Banow, Ryan; Schindelka, Barbara

    2015-01-01

    Background Flipped Classroom is a model that?s quickly gaining recognition as a novel teaching approach among health science curricula. The purpose of this study was four-fold and aimed to compare Flipped Classroom effectiveness ratings with: 1) student socio-demographic characteristics, 2) student final grades, 3) student overall course satisfaction, and 4) course pre-Flipped Classroom effectiveness ratings. Methods The participants in the study consisted of 67 Masters-level graduate student...

  18. Factors related to progression and graduation rates for RN-to-bachelor of science in nursing programs: searching for realistic benchmarks.

    Science.gov (United States)

    Robertson, Sue; Canary, Cheryl Westlake; Orr, Marsha; Herberg, Paula; Rutledge, Dana N

    2010-03-01

    Measurement and analysis of progression and graduation rates is a well-established activity in schools of nursing. Such rates are indices of program effectiveness and student success. The Commission on Collegiate Nursing Education (2008), in its recently revised Standards for Accreditation of Baccalaureate and Graduate Degree Nursing Programs, specifically dictated that graduation rates (including discussion of entry points, timeframes) be calculated for each degree program. This context affects what is considered timely progression to graduation. If progression and graduation rates are critical outcomes, then schools must fully understand their measurement as well as interpretation of results. Because no national benchmarks for nursing student progression/graduation rates exist, schools try to set expectations that are realistic yet academically sound. RN-to-bachelor of science in nursing (BSN) students are a unique cohort of baccalaureate learners who need to be understood within their own learning context. The purposes of this study were to explore issues and processes of measuring progression and graduation rates in an RN-to-BSN population and to identify factors that facilitate/hinder their successful progression to work toward establishing benchmarks for success. Using data collected from 14 California schools of nursing with RN-to-BSN programs, RN-to-BSN students were identified as generally older, married, and going to school part-time while working and juggling family responsibilities. The study found much program variation in definition of terms and measures used to report progression and graduation rates. A literature review supported the use of terms such as attrition, retention, persistence, graduation, completion, and success rates, in an overlapping and sometimes synonymous fashion. Conceptual clarity and standardization of measurements are needed to allow comparisons and setting of realistic benchmarks. One of the most important factors identified

  19. Cohort Graduation Rate: Training & Validation Legislative Report, 2016

    Science.gov (United States)

    Oregon Department of Education, 2016

    2016-01-01

    In a budget note in HB 5016 (2015), the Oregon Legislature directed the Oregon Department of Education (ODE) to report back to the Legislature prior to March 1, 2016 on its efforts to provide direction, and if necessary, training to staff from school districts and education service districts for reporting graduation data. This note also asked…

  20. Federal High School Graduation Rate Policies and the Impact on Georgia

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  1. Federal High School Graduation Rate Policies and the Impact on New Mexico

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  2. Federal High School Graduation Rate Policies and the Impact on Nebraska

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  3. Federal High School Graduation Rate Policies and the Impact on Hawaii

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  4. Federal High School Graduation Rate Policies and the Impact on Mississippi

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  5. Federal High School Graduation Rate Policies and the Impact on Illinois

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  6. Federal High School Graduation Rate Policies and the Impact on California

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  7. Federal High School Graduation Rate Policies and the Impact on New York

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  8. Federal High School Graduation Rate Policies and the Impact on Colorado

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  9. Federal High School Graduation Rate Policies and the Impact on Indiana

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  10. Federal High School Graduation Rate Policies and the Impact on Arizona

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  11. Federal High School Graduation Rate Policies and the Impact on Louisiana

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  12. Federal High School Graduation Rate Policies and the Impact on Michigan

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  13. Federal High School Graduation Rate Policies and the Impact on Connecticut

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  14. Federal High School Graduation Rate Policies and the Impact on Delaware

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  15. Federal High School Graduation Rate Policies and the Impact on Florida

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  16. Federal High School Graduation Rate Policies and the Impact on Arkansas

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  17. Federal High School Graduation Rate Policies and the Impact on New Hampshire

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  18. Federal High School Graduation Rate Policies and the Impact on Maine

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  19. Federal High School Graduation Rate Policies and the Impact on Alaska

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  20. Federal High School Graduation Rate Policies and the Impact on Minnesota

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  1. Federal High School Graduation Rate Policies and the Impact on Alabama

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  2. Federal High School Graduation Rate Policies and the Impact on New Jersey

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  3. Texas Community College Graduation and Persistence Rates as a Function of Student Ethnicity

    Science.gov (United States)

    Spangler, J. Mark; Slate, John R.

    2015-01-01

    In this investigation, the graduation and persistence rates of Texas community college students by ethnic membership (i.e., White, Black, Hispanic, and Asian) for the 2000, 2004, 2005, 2006, 2007, 2008, 2009, and 2010 academic years were examined. Statistically significant differences were present between the 2000 and the 2010 graduation and…

  4. Federal High School Graduation Rate Policies and the Impact on Nevada

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  5. Federal High School Graduation Rate Policies and the Impact on Massachusetts

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  6. Federal High School Graduation Rate Policies and the Impact on Montana

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  7. High School Diploma Options That Meet Federal Graduation Rate Calculation Requirements. Education Trends

    Science.gov (United States)

    Zinth, Jennifer

    2018-01-01

    Federal requirements stipulate that states and local education agencies annually calculate and report an Adjusted Cohort Graduation Rate, disaggregated by student group. The ACGR includes all students who graduate from high school in four years with a regular high school diploma, plus all students with the most significant cognitive disabilities…

  8. Federal High School Graduation Rate Policies and the Impact on Missouri

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  9. Federal High School Graduation Rate Policies and the Impact on Maryland

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  10. Federal High School Graduation Rate Policies and the Impact on Kansas

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  11. Federal High School Graduation Rate Policies and the Impact on Idaho

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  12. Federal High School Graduation Rate Policies and the Impact on Kentucky

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  13. The Relationships among the Fine Arts, School Culture, and High School Graduation Rates in Georgia

    Science.gov (United States)

    Lovett, Andrew, Jr.

    2014-01-01

    High school graduation is the single largest hurdle that students must achieve to prepare for college and career (National Governor's Association, 2011). Fleischman & Heppen (2009) agree that American high schools must address the problem of declining graduation rate. Approximately 1.28 million students drop out of high school annually (Amos,…

  14. The High Cost of Low Graduation Rates in North Carolina. School Choice Issues in the State

    Science.gov (United States)

    Gottlob, Brian J.

    2007-01-01

    North Carolina has a dropout crisis--only two thirds of North Carolina high school students graduate. One reason this crisis has not received the attention it deserves is because the state was reporting badly inflated graduation rates (supposedly as high as 97 percent) until it finally adopted a more realistic reporting method earlier this year.…

  15. An Analysis of a Plan to Improve Graduation Rates in Johnston County Schools

    Science.gov (United States)

    Renfrow, David Ross

    2015-01-01

    There have been limited qualitative case studies exploring effective strategies designed to improve graduation rates in rural school districts. Specifically, few studies have presented information based solely upon the voices of practitioners themselves in solving the graduation crisis in America's public schools. This study will add to the…

  16. Is the Glass Half Empty or Half Full? Enrollment, Graduation, and Dropout Rates in Latin America

    OpenAIRE

    Marina Bassi; Matias Busso; Juan Sebastián Muñoz

    2014-01-01

    We use 292 household surveys from 18 Latin American countries to document patterns in secondary school graduation rates over the period 1990-2010. We find that enrollment and graduation rates increased during that period while dropout rates decreased. We provide two types of explanations for these patterns. Countries implemented changes on the supply side to increase access, by increasing the resources allocated to education and designing policies to help students staying in school. Despite t...

  17. The Impact of Prematriculation Admission Characteristics on Graduation Rates in an Accelerated Doctor of Pharmacy Program.

    Science.gov (United States)

    Steinberg, Michael; Morin, Anna K

    2015-10-25

    Objective. To evaluate the impact of admission characteristics on graduation in an accelerated doctor of pharmacy (PharmD) program. Methods. Selected prematriculation characteristics of students entering the graduation class years of 2009-2012 on the Worcester and Manchester campuses of MCPHS University were analyzed and compared for on-time graduation. Results. Eighty-two percent of evaluated students (699 of 852) graduated on time. Students who were most likely to graduate on-time attended a 4-year school, previously earned a bachelor's degree, had an overall prematriculation grade point average (GPA) greater than or equal to 3.6, and graduated in the spring just prior to matriculating to the university. Factors that reduced the likelihood of graduating on time were also identified. Work experience had a marginal impact on graduating on time. Conclusion. Although there is no certainty in college admission decisions, prematriculation characteristics can help predict the likelihood for academic success of students in an accelerated PharmD program.

  18. Online college laboratory courses: Can they be done and will they affect graduation and retention rates?

    Directory of Open Access Journals (Sweden)

    Eddy van Hunnik

    2015-12-01

    Full Text Available Online education has been steadily growing during the last decade. This growth has mainly taken place in the non-laboratory science fields. This essay describes some of the best practices to increase and maintain student retention, increase student engagement and increase graduation rates for college running online laboratory science courses. This article further discusses how to run successful, hands-on laboratory courses for your online students. The most common issues are being discussed and what can be done to provide the students with the same hands-on experience online as what they would experience in a more traditional classroom setting. DOI: 10.18870/hlrc.v5i4.289

  19. Relationship Between the Number of Clinical Sites in Radiography Programs and Job Placement Rates of Graduates.

    Science.gov (United States)

    Harrell, Angela; Matthews, Eric

    2016-07-01

    To determine whether a relationship exists between the number of clinical sites available in radiography programs accredited by the Joint Review Committee on Education in Radiologic Technology and the job placement rates of graduates. We performed a secondary analysis of data on job placement rates and the number of clinical sites available in 438 degree-granting radiography programs from January 2015 to March 2015. A weak, negative, nonsignificant correlation existed between the number of clinical sites and the job placement rate (Spearman's rho = -.113, n = 438, P = .018). The coefficient of determination was 1.28%.Discussion Research evaluating factors contributing to graduate employability is limited but indicates no need for radiography program administrators to adjust clinical site numbers solely on the basis of improving graduate employability. The number of clinical sites available in a radiography program is not related to the job placement rate of its graduates. ©2016 American Society of Radiologic Technologists.

  20. Have Floating Rates Been a Success?

    Science.gov (United States)

    Higham, David

    1983-01-01

    Floating exchange rates have not lived up to all expectations, but neither have they performed as badly as some critics have suggested. Examined are the impact of floating rates on balance of payments adjustment, domestic economic policy, and inflation and the claim that floating rates have displayed excessive fluctuations. (Author/RM)

  1. Surgical Difficulties, Success, and Complication Rates of ...

    African Journals Online (AJOL)

    2017-05-22

    May 22, 2017 ... and its control is essential for successful treatment outcomes.[2] Implants ... anchorage devices in orthodontics to treat Class II and III malocclusion ... miniplate anchorage systems: Experience with 382 miniplates. Niger. J Clin Pract .... elongated the plate arms by orthodontic wires and then patients used ...

  2. Comparisons of High School Graduation Rates of Students with Disabilities and Their Peers in Twelve Southern States

    Science.gov (United States)

    Smith, Theodore Scott; Manuel, Nancy; Stokes, Billy R.

    2012-01-01

    This study compared differences in diploma and graduation dropout rates among students with and without disabilities, analyzed differences in various graduation-types by disabilities, and offered recommendations to improve graduation rates through evidence-based practices. The geographic catchment area of this study was limited to twelve Southern…

  3. Impact of problem-based, active learning on graduation rates for 10 generations of Dutch medical students

    NARCIS (Netherlands)

    Schmidt, Henk G.; Cohen-Schotanus, Janke; Arends, Lidia R.

    We aimed to study the effects of active-learning curricula on graduation rates of students and on the length of time needed to graduate. Graduation rates for 10 generations of students enrolling in the eight Dutch medical schools between 1989 and 1998 were analysed. In addition, time needed to

  4. A Nursing Workforce Diversity Project: Strategies for Recruitment, Retention, Graduation, and NCLEX-RN Success.

    Science.gov (United States)

    Murray, Ted A; Pole, David C; Ciarlo, Erica M; Holmes, Shearon

    2016-01-01

    The purpose of this article is to describe a collaborative project designed to recruit and retain students from underrepresented minorities and disadvantaged backgrounds into nursing education. Ethnic minorities remain underrepresented in the nursing workforce in comparison to the general population. The numbers of minorities enrolled in nursing education programs are insufficient to meet the health care workforce diversity needs of the future. High school students were provided with a preprofessional education program to prepare them for admission into a nursing program. Retention strategies were implemented for newly admitted and enrolled nursing education students. Twenty-one high school students enrolled in a nursing education program. The students enrolled in the nursing education program graduated and passed the licensure examination. Early recruitment and multiprong retention programs can be successful in diversifying the registered nurse workforce.

  5. High School Graduate Participation Rates: Proportions of Sacramento Area High School Graduates Enrolled in Los Rios Community College District, Fall 1998-Fall 1994.

    Science.gov (United States)

    Los Rios Community Coll. District, Sacramento, CA. Office of Planning and Research.

    This report profiles the enrollment patterns of recent high school graduates of the Greater Sacramento Metropolitan Area who attend Los Rios colleges (California). This summary and the full data report provide the District and its colleges with research information on rates of participation by students who graduated from Los Rios Community College…

  6. Meeting the 2020 American Graduation Initiative (AGI) Goal of Increasing Postsecondary Graduation Rates and Completions: A Macro Perspective of Community College Student Educational Attainment

    Science.gov (United States)

    Kotamraju, Pradeep; Blackman, Orville

    2011-01-01

    The paper uses the Integrated Postsecondary Education Data system (IPEDS) data to simulate the 2020 American Graduation Initiative (AGI) goal introduced by President Obama in the summer of 2009. We estimate community college graduation rates and completion numbers under different scenarios that include the following sets of variables: (a) internal…

  7. Every Student Succeeds Act High School Graduation Rate: Non-Regulatory Guidance

    Science.gov (United States)

    US Department of Education, 2017

    2017-01-01

    Student graduation from high school with a regular high school diploma is an important indicator of school success and one of the most significant indicators of student college and career readiness. In addition, there are substantial economic benefits to high school completion. For example, according to the U.S. Department of Education's National…

  8. Impact of severity of congenital heart diseases on university graduation rate among male patients.

    Science.gov (United States)

    Özcan, Emin Evren; Küçük, Alaattin

    2012-04-01

    This study examines university graduation rates among individuals with congenital heart disease (CHD) in comparison to their healthy peers. The effect of disease severity, type of surgery, and timing of surgery on graduation rate was also evaluated. One hundred forty-five male patients with CHD at military age were enrolled in the study between the dates of January 2005 and May 2007. Severity of disease was operationalised in term of initial diagnosis (According to classification of 32th ACC Bethesta Conference Task Force 1). University graduation rates of among two groups of CHD patients (mild disease (group 1) or moderate to severe disease (group 2)) are compared to each other and to healthy peers. Patients with CHD have reduced rates of participation in higher education compared with healthy individuals (13.1% vs 20.7%, p=0.01). Furthermore, this negative effect on education participation rate is independent of the severity of disease (group 1, 16.4%, p=0.01; group 2, 9.7%, pgraduation rate was relatively higher in patients with mild disease severity, no significant difference was found between the two patient groups (p=0.23). Having an operation does not effect graduation rate (p=0.58), however greater age at the time of operation increases the likelihood of graduation (p=0.02). Being born with CHD significantly reduces the chance of completing higher education. This negative impact on university graduation rate is independent of the severity of the disease. No negative effects of disease related surgery or subsequent corrective surgery on education were observed. Patients who were operated on later in life were more likely to complete university education. Mean operation age of this group corresponds to the typical age during the last year of elementary school in Turkey.

  9. Flipping for success: evaluating the effectiveness of a novel teaching approach in a graduate level setting.

    Science.gov (United States)

    Moraros, John; Islam, Adiba; Yu, Stan; Banow, Ryan; Schindelka, Barbara

    2015-02-28

    Flipped Classroom is a model that's quickly gaining recognition as a novel teaching approach among health science curricula. The purpose of this study was four-fold and aimed to compare Flipped Classroom effectiveness ratings with: 1) student socio-demographic characteristics, 2) student final grades, 3) student overall course satisfaction, and 4) course pre-Flipped Classroom effectiveness ratings. The participants in the study consisted of 67 Masters-level graduate students in an introductory epidemiology class. Data was collected from students who completed surveys during three time points (beginning, middle and end) in each term. The Flipped Classroom was employed for the academic year 2012-2013 (two terms) using both pre-class activities and in-class activities. Among the 67 Masters-level graduate students, 80% found the Flipped Classroom model to be either somewhat effective or very effective (M = 4.1/5.0). International students rated the Flipped Classroom to be significantly more effective when compared to North American students (X(2) = 11.35, p Students' perceived effectiveness of the Flipped Classroom had no significant association to their academic performance in the course as measured by their final grades (r s = 0.70). However, students who found the Flipped Classroom to be effective were also more likely to be satisfied with their course experience. Additionally, it was found that the SEEQ variable scores for students enrolled in the Flipped Classroom were significantly higher than the ones for students enrolled prior to the implementation of the Flipped Classroom (p = 0.003). Overall, the format of the Flipped Classroom provided more opportunities for students to engage in critical thinking, independently facilitate their own learning, and more effectively interact with and learn from their peers. Additionally, the instructor was given more flexibility to cover a wider range and depth of material, provide in-class applied learning

  10. Improving retention and graduation rates for black students in nursing education: a developmental model.

    Science.gov (United States)

    Jones, S H

    1992-01-01

    High attrition rates among black students are a significant factor in the decline in graduation rates from nursing programs. Nursing education needs a program to address problems of anger, frustration, and loneliness and to develop the black student as a whole person.

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

    Science.gov (United States)

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

    2018-01-01

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

  12. Delayed high school start times later than 8:30am and impact on graduation rates and attendance rates.

    Science.gov (United States)

    McKeever, Pamela Malaspina; Clark, Linda

    2017-04-01

    The first purpose of this study was to investigate changes in high school graduation rates with a delayed school start time of later than 8:30am. The second aim of the study was to analyze the association between a delayed high school start time later than 8:30am and attendance rates. In the current study, a pre-post design using a repeated-measures analysis of variance was used to examine changes in attendance and graduation rates 2 years after a delayed start was implemented. Public high schools from 8 school districts (n=29 high schools) located throughout 7 different states. Schools were identified using previous research from the Children's National Medical Center's Division of Sleep Medicine Research Team. A total membership of more than 30,000 high school students enrolled in the 29 schools identified by the Children's National Medical Center's Research Team. A pre-post design was used for a within-subject design, controlling for any school-to-school difference in the calculation of the response variable. This is the recommended technique for a study that may include data with potential measurement error. Findings from this study linked a start time of later than 8:30am to improved attendance rates and graduation rates. Attendance rates and graduation rates significantly improved in schools with delayed start times of 8:30am or later. School officials need to take special notice that this investigation also raises questions about whether later start times are a mechanism for closing the achievement gap due to improved graduation rates. Copyright © 2017 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.

  13. Oregon's On-Time High School Graduation Rate Shows Strong Growth in 2014-15. Research Brief

    Science.gov (United States)

    Oregon Department of Education, 2016

    2016-01-01

    Oregon continues to make gains in its on-time high school graduation rate. The rate increased to 74% for the 2014-15 school year--up from 72% the year before. The graduation rate for almost all student groups rose, led by Hispanic students (2.4 percentage points) and Black students (2.4 percentage points). The rate for economically disadvantaged…

  14. Using Neural Network and Logistic Regression Analysis to Predict Prospective Mathematics Teachers' Academic Success upon Entering Graduate Education

    Science.gov (United States)

    Bahadir, Elif

    2016-01-01

    The ability to predict the success of students when they enter a graduate program is critical for educational institutions because it allows them to develop strategic programs that will help improve students' performances during their stay at an institution. In this study, we present the results of an experimental comparison study of Logistic…

  15. Preceptors' perceptions of the elements of a successful and an unsuccessful orientation period for newly graduated nurses.

    Science.gov (United States)

    Lindfors, Kirsi; Meretoja, Riitta; Kaunonen, Marja; Paavilainen, Eija

    2018-04-01

    To identify existing orientation patterns and to find elements that may enhance or impede successful orientation of newly graduated nurses. Preceptors have first-hand information concerning orientation and their opinions should not be forgotten when organisations develop their orientation processes. An open-ended questionnaire was undertaken to collect data from preceptors (n = 172) about the current orientation patterns. Data were analysed by using deductive content analysis and by quantifying the phrases. Communal commitment to the orientation process, strong professional orientation know-how and supportive leadership were the enhancing elements of successful orientation. Complex interpersonal relationship problems during orientation, inadequate orientation resources and the organisation's structural and functional problems were the impeding elements of successful orientation. With the elements of successful orientation we ensure a supportive transition to practice for newly graduate nurses and possibilities to focus on good orientation practices for preceptors. Nurse leaders play an important part in ensuring newly graduated nurses have a safe nursing career starting point and, for preceptors, opportunities to provide orientation that is as good as possible. Supportive leadership, sufficient resources and good interpersonal relationships should be the leading principles during newly graduated nurses' orientation period. © 2017 John Wiley & Sons Ltd.

  16. Economics and business administration post-graduates in transition from university to work: Labor market success factors

    NARCIS (Netherlands)

    Bijker, Monique; Van der Klink, Marcel; Boshuizen, Els

    2012-01-01

    Bijker, M. M., Van der Klink, M. R., & Boshuizen, H. P. A. (2012, 13-17 April). Economics and business administration post-graduates in transition from university to work: Labor market success factors. Paper presented at the Annual Meeting of the American Education Research Association (AERA),

  17. Education and the Economy: Boosting New Jersey's Economy by Improving High School Graduation Rates

    Science.gov (United States)

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  18. Education and the Economy: Boosting New Hampshire's Economy by Improving High School Graduation Rates

    Science.gov (United States)

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  19. Education and the Economy: Boosting New Mexico's Economy by Improving High School Graduation Rates

    Science.gov (United States)

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

  20. Education and the Economy: Boosting New York's Economy by Improving High School Graduation Rates

    Science.gov (United States)

    Alliance for Excellent Education, 2011

    2011-01-01

    Building on its previous work examining education and the economy, the Alliance for Excellent Education (the Alliance), with generous support from State Farm[R], analyzed the economies of all fifty states and the District of Columbia to determine the economic benefits that states could see by improving high school graduation rates. Using a…

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

    Science.gov (United States)

    Pool, Robert W.

    2012-01-01

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

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

    Science.gov (United States)

    Parker, Alvin D.

    2017-01-01

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

  3. Black Male Graduation Rates in Community Colleges: Do Institutional Characteristics Make a Difference

    Science.gov (United States)

    Vasquez Urias, Marissa; Wood, J. Luke

    2014-01-01

    The purpose of this study was to investigate Black male graduation rates in public two-year, degree-granting institutions. Specifically, the researchers were interested in determining the influence (if any) of select institutional characteristics (e.g., attendance intensity, degree of urbanization, geographic region, institutional size) on…

  4. National- and State-Level High School Graduation Rates for English Learners. Fast Facts

    Science.gov (United States)

    Office of English Language Acquisition, US Department of Education, 2016

    2016-01-01

    The Office of English Language Acquisition (OELA) has synthesized key data on English learners (ELs) into two-page PDF sheets, by topic, with graphics, plus key contacts. The topic for this report on English Learners (ELs) are national- and state-level high school graduation rates for English Learners. The following data are presented: (1)…

  5. The Paradox of Increasing Both Enrollment and Graduation Rates: Acknowledging Elephants in the Ivory Tower

    Science.gov (United States)

    Mulvenon, Sean W.; Robinson, Daniel H.

    2014-01-01

    The argument is made that increasing enrollments and graduation rates cannot occur while maintaining academic standards. Several U.S. universities are attempting to increase their enrollments to counter the financial difficulties created by a reduction in state support. These same universities are also under growing pressure from their state…

  6. Building a Grad Nation. Executive Brief: Overview of 2012-13 High School Graduation Rates

    Science.gov (United States)

    Civic Enterprises, 2015

    2015-01-01

    Over the past dozen years, schools, districts, and states have begun to focus increased attention on boosting high school graduation rates. During this period, the nation has seen more evidence-based educational reforms in low-performing schools, more support for struggling students, and better data and stronger accountability to chart progress…

  7. Dropout Prevention: A Study of Prevention Programs Used by High Schools to Increase Graduation Rate

    Science.gov (United States)

    Simmons, Christopher L.

    2013-01-01

    This mixed methods study focused on the relationship between dropout prevention programs and graduation rates in one school district in Florida during the 2010-2011 school year. The dropout prevention program data analyzed included high school principals' perceptions in regard to perceived effectiveness, fidelity of implementation, cost efficacy,…

  8. A Prediction Model for Community Colleges Using Graduation Rate as the Performance Indicator

    Science.gov (United States)

    Moosai, Susan

    2010-01-01

    In this thesis a prediction model using graduation rate as the performance indicator is obtained for community colleges for three cohort years, 2003, 2004, and 2005 in the states of California, Florida, and Michigan. Multiple Regression analysis, using an aggregate of seven predictor variables, was employed in determining this prediction model.…

  9. Impact of Formal Mentoring on Freshmen Expectations, Graduation Rates, and GPAs

    Science.gov (United States)

    Clark, Nancy C.; Heilmann, Sharon G.; Johnson, Adrianne; Taylor, Ryan

    2016-01-01

    This quantitative study examines the expectations, graduation rates, and GPAs of participants (n = 113) in a formal mentorship program, "Freshmen Focus," at a small, rural Midwestern high school through the framework of organizational socialization theory (Van Maanen & Schein, 1977). Findings indicate freshmen students formed…

  10. 34 CFR 668.45 - Information on completion or graduation rates.

    Science.gov (United States)

    2010-07-01

    ... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Institutional and Financial Assistance Information for Students § 668.45 Information on completion or graduation rates. (a)(1... Management and Budget under control number 1845-0004) (Authority: 20 U.S.C. 1092) [74 FR 55944, Oct. 29, 2009] ...

  11. Effects of Part-Time Faculty Employment on Community College Graduation Rates

    Science.gov (United States)

    Jacoby, Daniel

    2006-01-01

    Regression analysis indicates that graduation rates for public community colleges in the United States are adversely affected when institutions rely heavily upon part-time faculty instruction. Negative effects may be partially offset if the use of part-time faculty increases the net faculty resource available per student. However, the evidence…

  12. Nesting success and survival rates of suburban Olive Thrushes ...

    African Journals Online (AJOL)

    Reproductive rate, clutch size, nesting success and survival rate of dependent fledglings were estimated from breeding records in the Eastern Cape. These data were used to estimate survival rate of independent fledglings. The estimated adult survival rate in this region was high and the clutch size was small, compared to ...

  13. The Value of the Undergraduate Teaching/Tutoring Experience For Graduate School Success: A Personal Narrative.

    Science.gov (United States)

    Swartz, Omar

    For any student, the first semester of graduate school is the most traumatic experience in his or her career as a graduate student. Fortunately, there are some things that can be done to make the transition for these students easier. Getting undergraduate students involved in the classrooms in positions of pedagogical responsibility is the most…

  14. A Review of Greene (2002 High School Graduation Rates in the United States

    Directory of Open Access Journals (Sweden)

    Richard P. Phelps

    2005-09-01

    Full Text Available The - Greene Method- of calculating school - graduation rates- and the Manhattan Institute (MI criticisms of official graduation and completion statistics are outlined and scrutinized. The methodology fails to recognize the complexity of the issue and appears to ignore the considerable efforts that have been undertaken by education statisticians to remediate the problems inherent to these types of data. The Greene method for calculating completion ratios is simulated and found to have little to no reliability. It is recommended that anyone intent on reporting valid and reliable education indicators avoid use of the Greene Method.

  15. A Peer-Led High School Transition Program Increases Graduation Rates Among Latino Males.

    Science.gov (United States)

    Johnson, Valerie L; Simon, Patricia; Mun, Eun-Young

    2014-01-01

    The present study investigated the impact of a manualized high school transition program, the Peer Group Connection (PGC) program, on the graduation rate at a low-income, Mid-Atlantic high school. The program utilized twelfth grade student peer leaders to create a supportive environment for incoming ninth grade students. Results of a randomized control trial demonstrated that male students who participated in the program during ninth grade were significantly more likely to graduate from high school within four years than male students in the control group (81% versus 63%). Findings suggest that peers can be effective in delivering a school-based, social emotional learning intervention and that it is possible to intervene in the ninth grade to influence the probability of high school graduation.

  16. Cohort Graduation Rate: Policy and Technical Manual. 2016-17 Graduation Rates Based on Students First Entering High School during the 2012-13 and 2013-14 School Years

    Science.gov (United States)

    Oregon Department of Education, 2017

    2017-01-01

    High School graduation rates are key indicators of accountability for high schools and school districts in Oregon. Beginning with the 2008-09 school year, the Oregon Department of Education (ODE) implemented the cohort method of calculating graduation rates. The cohort method identifies the year the student entered high school for the first time…

  17. Qualified nurses' rate new nursing graduates as lacking skills in key clinical areas.

    Science.gov (United States)

    Missen, Karen; McKenna, Lisa; Beauchamp, Alison; Larkins, Jo-Ann

    2016-08-01

    The aim of this study was to explore perceptions of qualified nurses on the abilities of newly registered nursing graduates to perform a variety of clinical skills. Evidence from the literature suggests that undergraduate nursing programmes do not adequately prepare nursing students to be practice-ready on completion of their nursing courses. A descriptive quantitative design was used. Participants were recruited through the Australian Nursing and Midwifery Federation, Victorian branch. A brief explanation of the study and a link to the survey were promoted in their monthly e-newsletter. A total of 245 qualified nurses in the state of Victoria, Australia participated in this study. A survey tool of 51 clinical skills and open-ended questions was used, whereby participants were asked to rate new nursing graduates' abilities using a 5-point Likert scale. Overall participants rated new nursing graduates' abilities for undertaking clinical skills as good or very good in 35·3% of skills, 33·3% were rated as adequate and 31·4% rated as being performed poorly or very poorly. Of concern, essential clinical skills, such as critical thinking and problem solving, working independently and assessment procedures, were found to be poorly executed and affecting new registered nurses graduates' competence. The findings from this study can further serve as a reference for nursing education providers to enhance nursing curricula and work collaboratively with healthcare settings in preparing nurses to be competent, safe practitioners on completion of their studies. Identifying key areas in which new nursing graduates are not yet competent means that educational providers and educators from healthcare settings can focus on these skills in better preparing our nurses to be work ready. © 2016 John Wiley & Sons Ltd.

  18. Relationship between Credit Recovery Programs and Graduation Rates for At-Risk Students on the Navajo Indian Reservation

    Science.gov (United States)

    Fahey, John M.

    2010-01-01

    Low graduation rates of high school students are a problem for the Native American community. One possible solution for low graduation rates is a credit recovery program that may assist Native American students to recover credit not earned in their early high school years. The purpose of this study was to examine the effectiveness of a credit…

  19. National Science Foundation Grant Implementation: Perceptions of Teachers and Graduate Fellows in One School Regarding the Barriers and Successes

    Science.gov (United States)

    Pickering, Sharon Durham

    The purpose of this qualitative case study was to examine the perceptions of partner teachers and graduate fellows in 1 school regarding the barriers and successes made during their participation in a National Science Foundation Grant. This study included 9 partner teachers and 7 graduate fellows who participated in the Science First! NSF GK-12 Grant. There were 16 participants in this study. This study was conducted at North Side Elementary and East Tennessee State University. Partner teachers and graduate fellows were interviewed to gain perceptions of the barriers and successes of their participation in the implementation of the Science First! grant at North Side and East Tennessee State University from 2008-2013. A list of possible participants in the study was provided from the grant leadership team. The 16 participants in the study were chosen through purposeful sampling. During data analysis, 4 themes arose as successes and 4 themes arose as barriers. The success themes were (a) relationships, (b) mutual appreciation, (c) increased academic depth, and (d) professional growth. The barriers were (a) communication, (b) time, (c) expectations, and (d) preparation. Based on the research, the following conclusions were presented. The coordination of a major NSF-GK12 grant can provide STEM support and academic rigor for a high poverty school with leadership. Positive relationships between the graduate fellows and partner teachers as well as the 2 participating institutions are critical in fostering successful grant implementation. Professional growth through the grant partnerships was obtained. The participants gained a mutual appreciation for the roles and responsibilities of each other. There are ups and downs in implementing a large grant at 1 elementary school with a university, but the rewards of the potential to influence teacher practices in STEM and student learning are great. Recommendations from the study findings may assist future grant award winners or

  20. Comparison of the Success Rates and Haemodynamic Changes of ...

    African Journals Online (AJOL)

    Comparison of the Success Rates and Haemodynamic Changes of Caudal Block .and Dorsal Penile Nerve Block in Paediatric Day-Case Circumcision. Panda U. Shehu, Abubakar S. Adamu, Samboy Tanimu, Mohammed Tela, Samuelwabada Saniadamu ...

  1. Success Rates of Vitrectomy in Treatment of Rhegmatogenous Retinal Detachment

    Directory of Open Access Journals (Sweden)

    Yasser Helmy Mohamed

    2016-01-01

    Full Text Available Aim. To investigate the anatomical success rates of pars plana vitrectomy (PPV after primary rhegmatogenous retinal detachment (RRD. Methods. This retrospective study was conducted between December 2008 and October 2014 at Nagasaki University Hospital. The preoperative data recorded included the lens status, location of the retinal tear, whether a tear was visualized, presence of multiple tears, macula status, presence of peripheral lattice retinal degeneration, and best-corrected visual acuity (BCVA. The primary outcome measures were anatomical (primary and final and functional success (visual acuity better than 6/60. Results. This study evaluated 422 eyes of 411 patients with a mean age of 57.7±11.2 years. The single-operation reattachment rate (primary anatomical success was 89.8%. The final anatomical success rate was 100% after 2–6 operations (mean = 3.14±1.03. Functional success rate after the primary reattachment operation was 96.7%, while it was 97.2% at the end of the follow-up. Multiple logistic regression analysis of the possible risk factors for the primary anatomical failure showed a significant relation with the 25 G instruments (P=0.002 and the presence of multiple tears (P=0.01. Conclusion. The primary anatomical success of PPV for primary uncomplicated RRD was 89.8% and the final anatomical success rate was 100%.

  2. Success Rates of Vitrectomy in Treatment of Rhegmatogenous Retinal Detachment.

    Science.gov (United States)

    Mohamed, Yasser Helmy; Ono, Kozue; Kinoshita, Hirofumi; Uematsu, Masafumi; Tsuiki, Eiko; Fujikawa, Azusa; Kitaoka, Takashi

    2016-01-01

    Aim. To investigate the anatomical success rates of pars plana vitrectomy (PPV) after primary rhegmatogenous retinal detachment (RRD). Methods. This retrospective study was conducted between December 2008 and October 2014 at Nagasaki University Hospital. The preoperative data recorded included the lens status, location of the retinal tear, whether a tear was visualized, presence of multiple tears, macula status, presence of peripheral lattice retinal degeneration, and best-corrected visual acuity (BCVA). The primary outcome measures were anatomical (primary and final) and functional success (visual acuity better than 6/60). Results. This study evaluated 422 eyes of 411 patients with a mean age of 57.7 ± 11.2 years. The single-operation reattachment rate (primary anatomical success) was 89.8%. The final anatomical success rate was 100% after 2-6 operations (mean = 3.14 ± 1.03). Functional success rate after the primary reattachment operation was 96.7%, while it was 97.2% at the end of the follow-up. Multiple logistic regression analysis of the possible risk factors for the primary anatomical failure showed a significant relation with the 25 G instruments (P = 0.002) and the presence of multiple tears (P = 0.01). Conclusion. The primary anatomical success of PPV for primary uncomplicated RRD was 89.8% and the final anatomical success rate was 100%.

  3. Success Stories of Undergraduate Retention: A Pathways Study of Graduate Students in Solar and Space Physics

    Science.gov (United States)

    Morrow, C. A.; Stoll, W.; Moldwin, M.; Gross, N. A.

    2012-12-01

    This presentation describes results from an NSF-funded study of the pathways students in solar and space physics have taken to arrive in graduate school. Our Pathways study has documented results from structured interviews conducted with graduate students attending two, week-long, NSF-sponsored scientific workshops during the summer of 2011. Our research team interviewed 48 solar and space physics students (29 males and 19 females currently in graduate programs at US institutions,) in small group settings regarding what attracted and retained them along their pathways leading to grad school. This presentation addresses what these students revealed about the attributes and influences that supported completion of their undergraduate experience and focused their aspirations toward graduate school. In advance of the interview process, we collected 125 on-line survey responses from students at the two workshops. This 20-item survey included questions about high school and undergraduate education, as well as about research and graduate experience. A subset of the 125 students who completed this on-line survey volunteered to be interviewed. Two types of interview data were collected from the 48 interviewees: 1) written answers to a pre-interview questionnaire; and 2) detailed notes taken by researchers during group interviews. On the pre-interview questionnaire, we posed the question: "How did you come to be a graduate student in your field?" Our findings to date are based on an analysis of responses to this question, cross correlated with the corresponding on-line survey data. Our analysis reveals the importance of early research experiences. About 80% of the students participating in the Pathways study cited formative undergraduate research experiences. Moreover, about 50% of participants reported undergraduate research experiences that were in the field of their current graduate studies. Graduate students interviewed frequently cited a childhood interest in science

  4. DNA Profiling Success Rates from Degraded Skeletal Remains in Guatemala.

    Science.gov (United States)

    Johnston, Emma; Stephenson, Mishel

    2016-07-01

    No data are available regarding the success of DNA Short Tandem Repeat (STR) profiling from degraded skeletal remains in Guatemala. Therefore, DNA profiling success rates relating to 2595 skeletons from eleven cases at the Forensic Anthropology Foundation of Guatemala (FAFG) are presented. The typical postmortem interval was 30 years. DNA was extracted from bone powder and amplified using Identifiler and Minifler. DNA profiling success rates differed between cases, ranging from 50.8% to 7.0%, the overall success rate for samples was 36.3%. The best DNA profiling success rates were obtained from femur (36.2%) and tooth (33.7%) samples. DNA profiles were significantly better from lower body bones than upper body bones (p = <0.0001). Bone samples from males gave significantly better profiles than samples from females (p = <0.0001). These results are believed to be related to bone density. The findings are important for designing forensic DNA sampling strategies in future victim recovery investigations. © 2016 American Academy of Forensic Sciences.

  5. Self-adapting the success rate when practicing math

    NARCIS (Netherlands)

    Jansen, B.R.J.; Hofman, A.D.; Savi, A.; Visser, I.; van der Maas, H.L.J.

    2016-01-01

    Use and benefits of the possibility to choose a success rate are studied in a math-practice application that is used by a considerable percentage of Dutch primary school children. Study 1 uses data that were collected with the application, using children's practice data (N = 40,329; grades 1–6).

  6. WCPSS High School Graduation Rates: 4-Year and 5-Year Cohort Rates 2011-12. Measuring Up. D&A Report No. 13.04

    Science.gov (United States)

    Regan, Roger

    2013-01-01

    The Wake County Public School System (WCPSS) four-year cohort graduation rate declined slightly to 80.6% in 2011-12 from 80.9% in the previous year. Disaggregated graduation rates for most racial and ethnic groups stayed nearly the same or declined slightly in 2011-12, but the rate for African-American students rose from 67.9% to 69.6%. The other…

  7. Impact of problem-based, active learning on graduation rates for 10 generations of Dutch medical students.

    Science.gov (United States)

    Schmidt, Henk G; Cohen-Schotanus, Janke; Arends, Lidia R

    2009-03-01

    We aimed to study the effects of active-learning curricula on graduation rates of students and on the length of time needed to graduate. Graduation rates for 10 generations of students enrolling in the eight Dutch medical schools between 1989 and 1998 were analysed. In addition, time needed to graduate was recorded. Three of the eight schools had curricula emphasising active learning, small-group instruction and limited numbers of lectures; the other five had conventional curricula to varying degrees. Overall, the active-learning curricula graduated on average 8% more students per year, and these students graduated on average 5 months earlier than their colleagues from conventional curricula. Four hypotheses potentially explaining the effect of active learning on graduation rate and study duration were considered: (i) active-learning curricula promote the social and academic integration of students; (ii) active-learning curricula attract brighter students; (iii) active-learning curricula retain more poor students, and (iv) the active engagement of students with their study required by active-learning curricula induces better academic performance and, hence, lower dropout rates. The first three hypotheses had to be rejected. It was concluded that the better-learning hypothesis provides the most parsimonious account for the data.

  8. "STEMulating" success factors: An investigation of the academic talents of successful Black male college graduates from STEM programs

    Science.gov (United States)

    Hendricks, Jill T.

    This phenomenological research study explored the contributing factors experienced by Black males that epitomized their academic success in a STEM (Science, Technology, Engineering, and Mathematics) area of study. During this investigative project, eleven Black male students were interviewed to determine how they were able to successfully navigate and complete a STEM degree. The data was collected through a qualitative inquiry, which involved interviewing students and collecting the data and organizing their perspectives into common themes. The principal findings in this study suggest that Black males can excel when primary influential people establish high expectations and believe and encourage Black males to succeed by providing the essential educational support models requisite to warrant success; the Black male maintains and affirms a self-assured self-worth in himself; the Black male is exposed to these fields and professions early on in their educational quest to enable them to witness first hand powerful and productive opportunities and pathways to academic success; exposure to other Black successful male role models who can mentor and show positive proof that with effort, these fields can become a reality; increase in academic motivation and recommendations from educators and counselors who direct and guide students into and away from these rigorous career fields. An analysis of the students' individual stories gave a revealing look into the pathways of their consciousness, emotional growth, and perspectives about being a successful STEM major. This kind of insight can be a constructive diagnostic tool for students, educators, counselors, and administrators who want to motivate and influence future students to major in STEM fields of study.

  9. The Mobile story: data-driven community efforts to raise graduation rates.

    Science.gov (United States)

    Newell, Jeremiah; Akers, Carolyn

    2010-01-01

    Through sustained community organizing and strategic partnerships, the Mobile (Alabama) County Public School System is improving achievement and creating beat-the-odds schools that set and achieve high academic expectations despite the challenges of poverty and racial disparity. The authors chart how Mobile's Research Alliance for Multiple Pathways, funded through the U.S. Department of Labor's Multiple Pathways Blueprint Initiative, is identifying gaps in services throughout the community, analyzing the data about dropouts, benchmarking other communities, studying best practices, and mobilizing the community to expect and demand higher graduation rates. These activities are resulting in early identification of off-track students and coordination of school- and community-based reforms.

  10. Urethrotomy has a much lower success rate than previously reported.

    Science.gov (United States)

    Santucci, Richard; Eisenberg, Lauren

    2010-05-01

    We evaluated the success rate of direct vision internal urethrotomy as a treatment for simple male urethral strictures. A retrospective chart review was performed on 136 patients who underwent urethrotomy from January 1994 through March 2009. The Kaplan-Meier method was used to analyze stricture-free probability after the first, second, third, fourth and fifth urethrotomy. Patients with complex strictures (36) were excluded from the study for reasons including previous urethroplasty, neophallus or previous radiation, and 24 patients were lost to followup. Data were available for 76 patients. The stricture-free rate after the first urethrotomy was 8% with a median time to recurrence of 7 months. For the second urethrotomy stricture-free rate was 6% with a median time to recurrence of 9 months. For the third urethrotomy stricture-free rate was 9% with a median time to recurrence of 3 months. For procedures 4 and 5 stricture-free rate was 0% with a median time to recurrence of 20 and 8 months, respectively. Urethrotomy is a popular treatment for male urethral strictures. However, the performance characteristics are poor. Success rates were no higher than 9% in this series for first or subsequent urethrotomy during the observation period. Most of the patients in this series will be expected to experience failure with longer followup and the expected long-term success rate from any (1 through 5) urethrotomy approach is 0%. Urethrotomy should be considered a temporizing measure until definitive curative reconstruction can be planned. 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  11. Fostering Graduate Level Student Success: What Research Says and How to Apply it in the Classroom

    Directory of Open Access Journals (Sweden)

    Victoria Landu-Adams

    2016-08-01

    Full Text Available The best instructors know how to engage their students from the first day of class and help them reach high levels of accomplishment in grasping difficult content, even in graduate level coursework. To create a positive learning environment, instructors must be proactive and anticipate challenges students are likely to face during the class. Whether we like to admit it or not, there are difficult courses for students to grasp within every program of study. Students' ability to learn and retain difficult information is based on physiological, emotional, sociological, and psychological factors. Therefore, instructors need to consider incorporating appropriate classroom practices for a diversity of learners. Are you searching for innovative, quick and easy ideas to "bait" your students on the first day and "hook" them to be comfortable with anxiety-laden courses for the remainder of the course instruction? This paper will present hands-on activities that can easily be utilized in even the most difficult graduate-level subjects. These activities build positive learning environments to help ease anxiety from the first day. It will also include interactive activities that can be adapted to any subject matter at any instructional level in the higher educational setting.

  12. Effectiveness of a group opt-in session on uptake and graduation rates for pulmonary rehabilitation.

    Science.gov (United States)

    Graves, J; Sandrey, V; Graves, T; Smith, D L

    2010-08-01

    Pulmonary rehabilitation (PR) is an effective intervention in the treatment of patients with chronic obstructive pulmonary disease (COPD). Unfortunately some patients offered this treatment either fail to take up the offer or fail to complete the course. Studies have indicated a number of factors influencing uptake and completion rates. We describe the introduction of an intervention, the group opt-in session (GOIS), prior to individualised baseline assessment and entry to the PR course, with the intention being to improve uptake and completion rates. A 1.5-hour-long GOIS was offered as the first face-to-face contact to all patients referred for PR. Drop-out rates at all stages of the pathway from referral to graduation were collected on 200 patients prior to the introduction of the GOIS (non-GOIS group) and compared to the first 400 patients following introduction (the GOIS group). Possible independent predictors of course uptake and completion were examined in the GOIS group. The proportion of referred patients taking up the offer of individualised baseline assessment or a GOIS was similar (75% vs. 72.2%, p value not significant [ns]). However, since in the GOIS group the opt-in session preceded the individualised baseline assessment and some patients opted-out, a smaller proportion of referred patients underwent this assessment than in the non-GOIS group (58.7% vs. 75%, p graduated in the GOIS group (87.9% vs. 76.4%, p rates due to illness were similar in both groups (8.5% pre vs. 6.8% post, ns). However, drop-out rates not due to illness were much higher in the non-GOIS group (15.1% vs. 5.3%, p graduation rates at The North Bristol Lung Centre PR Course and reduced wasted assessments. There was no effect on initial uptake. Analysis of the behaviour of patients invited to a GOIS suggested that age, lung function and travel distance were important factors influencing patient choice.

  13. Success Rates of Vitrectomy in Treatment of Rhegmatogenous Retinal Detachment

    OpenAIRE

    Mohamed, Yasser Helmy; Ono, Kozue; Kinoshita, Hirofumi; Uematsu, Masafumi; Tsuiki, Eiko; Fujikawa, Azusa; Kitaoka, Takashi

    2016-01-01

    Aim. To investigate the anatomical success rates of pars plana vitrectomy (PPV) after primary rhegmatogenous retinal detachment (RRD). Methods. This retrospective study was conducted between December 2008 and October 2014 at Nagasaki University Hospital. The preoperative data recorded included the lens status, location of the retinal tear, whether a tear was visualized, presence of multiple tears, macula status, presence of peripheral lattice retinal degeneration, and best-corrected visual ac...

  14. Breaking through the glass ceiling: a survey of promotion rates of graduates of a primary care Faculty Development Fellowship Program.

    Science.gov (United States)

    Smith, Mindy A; Barry, Henry C; Dunn, Ruth Ann; Keefe, Carole; Weismantel, David

    2006-01-01

    Academic promotion has been difficult for women and faculty of minority race. We investigated whether completion of a faculty development fellowship would equalize promotion rates of female and minority graduates to those of male and white graduates. All graduates of the Michigan State University Primary Care Faculty Development Fellowship Program from 1989-1998 were sent a survey in 1999, which included questions about academic status and appointment. We compared application and follow-up survey data by gender and race/ethnicity. Telephone calls were made to nonrespondents. A total of 175 (88%) graduating fellows responded to the follow-up survey. Information on academic rank at entry and follow-up was obtained from 28 of 48 fellows with missing information on promotion. Male and female graduates achieved similar academic promotion at follow-up, but there was a trend toward lower promotion rates for minority faculty graduates compared to white graduates. In the multivariate analysis, however, only age, years in rank, initial rank, and type of appointment (academic versus clinical) were significant factors for promotion. Academic advancement is multifactorial and appears most related to time in rank, stage of life, and career choice. Faculty development programs may be most useful in providing skill development and career counseling.

  15. DBKGrad: An R Package for Mortality Rates Graduation by Discrete Beta Kernel Techniques

    Directory of Open Access Journals (Sweden)

    Angelo Mazza

    2014-04-01

    Full Text Available We introduce the R package DBKGrad, conceived to facilitate the use of kernel smoothing in graduating mortality rates. The package implements univariate and bivariate adaptive discrete beta kernel estimators. Discrete kernels have been preferred because, in this context, variables such as age, calendar year and duration, are pragmatically considered as discrete and the use of beta kernels is motivated since it reduces boundary bias. Furthermore, when data on exposures to the risk of death are available, the use of adaptive bandwidth, that may be selected by cross-validation, can provide additional benefits. To exemplify the use of the package, an application to Italian mortality rates, for different ages and calendar years, is presented.

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

    Science.gov (United States)

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

    2016-07-01

    This multicenter, retrospective study was conducted to determine how resident performance deficiencies affect graduation and board certification. Primary documents pertaining to resident performance were examined over a 10-yr period at four academic anesthesiology residencies. Residents entering training between 2000 and 2009 were included, with follow-up through February 2016. Residents receiving actions by the programs' Clinical Competency Committee were categorized by the area of deficiency and compared to peers without deficiencies. A total of 865 residents were studied (range: 127 to 275 per program). Of these, 215 residents received a total of 405 actions from their respective Clinical Competency Committee. Among those who received an action compared to those who did not, the proportion graduating differed (93 vs. 99%, respectively, P graduating dropped to 55%. When more than three Accreditation Council for Graduate Medical Education Core Competencies were deficient, the proportion graduating also dropped significantly. Overall graduation and board certification rates were consistently high in residents with no, or isolated, deficiencies. Residents deficient in an Essential Attribute, or multiple competencies, are at high risk of not graduating or achieving board certification. More research is needed on the effectiveness and selective deployment of remediation efforts, particularly for high-risk groups.

  17. Team-Based Learning: Successful Experience in a Public Health Graduate Program

    Directory of Open Access Journals (Sweden)

    Geraldo Bezerra da Silva Junior

    Full Text Available ABSTRACT Background: In the review of curriculum matrices, the elaboration of learning strategies that combine theory and practice is extremely important, allowing the building of new concepts and learning methods by the students. Team-based learning (TBL is growing in academic centers and refers to the pedagogic strategy grounded in constructivism. The aim of this research was to describe the application of TBL in a Public Health graduate program. Methods: TBL was applied in a class with 22 students in the discipline “Quantitative Research in Health” of the Public Health graduate program (Master degree at the University of Fortaleza, Brazil, in 2016. The discipline was structured in 8 lessons, approaching the thematic of quantitative research. Before each class the students were required to study the contents at home, a test was done for each subject in the beginning of each class (individually and then in teams of 5 or 6 students and then a brief review was performed by the professor, where the students could ask questions and solve any doubt. At the end of the semester an evaluation questionnaire was applied with objective questions and a qualitative survey. Results: The application of TBL was done in a class with 22 students of the Public health Master Program, aged 22 to 36 years, and 83.3% were female. The method was well received by the students. All the evaluations and discussions went on without any problem. There were some complaints about the requirement to study at home prior to the classes. Students’ evaluation of the discipline and the TBL method was satisfactory with answers’ average score of 4.7 (scale 0-5. The lowestscore was achieved by the question number 11 (4.3 about the students motivation for their study at home. The comparison with the evaluation of the previous semester (where a traditional method was applied evidenced higher scores for the TBL method. Conclusions: The application of TBL was satisfactory and the

  18. Success rates for product development strategies in new drug development.

    Science.gov (United States)

    Dahlin, E; Nelson, G M; Haynes, M; Sargeant, F

    2016-04-01

    While research has examined the likelihood that drugs progress across phases of clinical trials, no research to date has examined the types of product development strategies that are the most likely to be successful in clinical trials. This research seeks to identify the strategies that are most likely to reach the market-those generated using a novel product development strategy or strategies that combine a company's expertise with both drugs and indications, which we call combined experience strategies. We evaluate the success of product development strategies in the drug development process for a sample of 2562 clinical trials completed by 406 US pharmaceutical companies. To identify product development strategies, we coded each clinical trial according to whether it consisted of an indication or a drug that was new to the firm. Accordingly, a clinical trial that consists of both an indication and a drug that were both new to the firm represents a novel product development strategy; indication experience is a product development strategy that consists of an indication that a firm had tested previously in a clinical trial, but with a drug that was new to the firm; drug experience is a product development strategy that consists of a drug that the firm had prior experience testing in clinical trials, but with an indication that was new to the firm; combined experience consists of both a drug and an indication that the firm had experience testing in clinical trials. Success rates for product development strategies across clinical phases were calculated for the clinical trials in our sample. Combined experience strategies had the highest success rate. More than three and a half percent (0·036) of the trials that combined experience with drugs and indications eventually reached the market. The next most successful strategy is drug experience (0·025) with novel strategies trailing closely (0·024). Indication experience strategies are the least successful (0·008

  19. Explaining the Gender Gap: Comparing Undergraduate and Graduate/Faculty Beliefs about Talent Required for Success in Academic Fields

    Science.gov (United States)

    Bailey, Kimberlyn; Nanthakumar, Ampalavanar; Preston, Scott; Ilie, Carolina C.

    Recent research has proposed that the gender gap in academia is caused by differing perceptions of how much talent is needed to succeed in various fields. It was found that, across the STEM/non-STEM divide, the more that graduate students and faculty see success in their own field as requiring as requiring talent, the fewer women participate in that field. This research examines whether undergraduate students share these attitudes. If these attitudes trickle down to the undergraduate population to influence students to choose different fields of study, then undergraduate beliefs should reflect those of graduate students and faculty. Using a large survey of undergraduates across the country, this study aims to characterize undergraduate attitudes and to determine variables that explain the differences between the attitudes of these two populations. Our findings suggest that the two populations have similar beliefs, but that undergraduate beliefs are strongly influenced by information about the gender ratio in each field and that this strong influence greatly differs between STEM and non-STEM fields. These findings seek to help direct future research to ask the right questions and propose plausible hypotheses about gender the imbalance in academia.

  20. Intrinsic and Extrinsic Interlay Factors in Saudi Graduate Students' Perception of Performance and Success

    Science.gov (United States)

    Maguire, Richard K.; Corbin, Thomas Philip, Jr.

    2015-01-01

    The natural symbiotic relationship between intrinsic and extrinsic factors and how they contribute to student success is undeniable. A plethora of work including self-determination, attribution, and social cognitive theories speak about academic achievement by students having a reciprocity relationship between the extrinsic factors that underline…

  1. High School Graduation Rates through Two Decades of District Change: The Influence of Policies, Data Records, and Demographic Shifts. Research Report

    Science.gov (United States)

    Allensworth, Elaine M.; Healey, Kaleen; Gwynne, Julia A.; Crespin, René

    2016-01-01

    High school graduation rates in the Chicago Public Schools (CPS) have shown remarkable improvements over the past 16 years. Students used to be about as likely to drop out as they were to graduate; now they are three times as likely to graduate as to drop out. Moreover, recent large improvements in the percentage of students on-track to graduate…

  2. The Second-Rate Second Chance? A Comparison of the Fates of Mature Graduates in the Labour Market in Britain and Norway.

    Science.gov (United States)

    Gooderham, Paul; Dale, Mark

    1995-01-01

    In a Norwegian study, mature adult graduates had low rates of unemployment compared to traditional graduates, women were likely to have high-status jobs, and ageism was greater in the private sector. In Britain, mature graduates have higher unemployment, are excluded from better paying jobs, and are more commonly in the public sector, especially…

  3. The Effects of Performance Budgeting and Funding Programs on Graduation Rate in Public Four-Year Colleges and Universities

    Directory of Open Access Journals (Sweden)

    Jung-cheol Shinn

    2004-05-01

    Full Text Available This study was conducted to determine whether states with performance budgeting and funding (PBF programs had improved institutional performance of higher education over the five years (1997 through 2001 considered in this study. First Time in College (FTIC graduation rate was used as the measure of institutional performance. In this study, the unit of analysis is institution level and the study population is all public four-or-more-year institutions in the United States. To test PBF program effectiveness, Hierarchical Linear Modeling (HLM growth analysis was applied. According to the HLM analysis, the growth of graduation rates in states with PBF programs was not greater than in states without PBF programs. The lack of growth in institutional graduation rates, however, does not mean that PBF programs failed to achieve their goals. Policy-makers are advised to sustain PBF programs long enough until such programs bear their fruits or are proven ineffective.

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

    Science.gov (United States)

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

    2016-01-01

    Background This multi-center, retrospective study was conducted to determine how resident performance deficiencies affect graduation and board certification. Methods Primary documents pertaining to resident performance were examined over a 10-year period at four academic anesthesiology residencies. Residents entering training between 2000 and 2009 were included, with follow-up through February 2016. Residents receiving actions by the programs’ Clinical Competency Committee were categorized by the area of deficiency and compared to peers without deficiencies. Results A total of 865 residents were studied (range: 127–275 per program). Of these, 215 residents received a total of 405 actions from their respective Clinical Competency Committee. Among those who received an action compared to those who did not, the proportion graduating differed (93% versus 99%, respectively, Pgraduating dropped to 55%. When more than three Accreditation Council for Graduate Medical Education core competencies were deficient, the proportion graduating also dropped significantly. Conclusions Overall graduation and board certification rates were consistently high in residents with no, or isolated, deficiencies. Residents deficient in an Essential Attribute, or multiple competencies, are at high risk of not graduating or achieving board certification. More research is needed on the effectiveness and selective deployment of remediation efforts, particularly for high-risk groups. PMID:27119434

  5. The effectiveness of tools used to evaluate successful critical decision making skills for applicants to healthcare graduate educational programs: a systematic review.

    Science.gov (United States)

    Benham, Brian; Hawley, Diane

    2015-05-15

    Students leave healthcare academic programs for a variety of reasons. When they attrite, it is disappointing for the student as well as their faculty. Advanced practice nursing and other healthcare professions require not only extensive academic preparation, but also the ability to critically evaluate patient care situations. The ability to critically evaluate a situation is not innate. Critical decision making skills are high level skills that are difficult to assess. For the purpose of this review, critical decision making and critical thinking skills refer to the same constructs and will be referred to globally as critical decision making skills. The objective of this review was to identify the effectiveness of tools used to evaluate critical decision making skills for applicants to healthcare graduate educational programs. Adult (18 years of age or older) applicants, students enrolled and/or recent graduates (within one year from completion) of healthcare graduate educational programs. Types of interventions: This review considered studies that evaluated the utilization of unique tools as well as standard tools, such as the Graduate Record Exam or grade point average, to evaluate critical decision making skills in graduate healthcare program applicants. Types of studies: Experimental and non-experimental studies were considered for inclusion. Types of outcomes: Successful quantitative evaluations based on specific field of study standards. The search strategy aimed to find both published and unpublished studies. Studies published in English after 1969 were considered for inclusion in this review. Databases that included both published and unpublished (grey) literature were searched. Additionally, reference lists from all articles retrieved were examined for articles for inclusion. Selected papers were assessed by two independent reviewers using standardized critical appraisal instruments from Joanna Briggs Institute. Any disagreement between reviewers was

  6. The success rate of TED upper eyelid retraction reoperations.

    Science.gov (United States)

    Golan, Shani; Rootman, Dan B; Goldberg, Robert A

    2016-12-01

    Although reoperation rates for upper lid retraction surgery for thyroid eye disease (TED) typically range between 8% and 23%, there is little literature describing the outcomes of these second operations. In this retrospective observational cohort study, all patients that underwent surgery for upper eyelid retraction over a 14-year period at a single institution were included. Cases were included if a second eyelid retraction surgery was performed during the study period. Success of surgery was defined as a marginal reflex distance (MRD1) of 2.5 to 4.5 mm in each eye and less than 1 mm difference in MRD1 between the eyes. Overcorrection and undercorrection were defined as above and below these bounds, respectively. 72 eyes in 49 patients were included in the study. The mean age was 56.6 (±11.5) years. By definition, all patients had at least 1 lid lengthening surgery for upper eyelid retraction, and at least 1 subsequent surgery. For this second surgery, 61 eyes (85%) underwent retraction surgery and 11 eyes (15%) underwent ptosis surgery. After this second operation, 31% were undercorrected and 33% were overcorrected. A third surgery was performed in 19 eyes (25%), 12 had surgery for residual retraction and 7 for ptosis. After the third operation 10% of eyes were under corrected and 11% were over corrected. Four patients underwent a fourth surgery: one for retraction and three for ptosis. Success was noted in 35% after the second surgery and 44% after the third. Surgical success in eyelid retraction surgery increases from a second to a third consecutive surgery, and residual asymmetry was roughly equally distributed between over- and undercorrection.

  7. The evaluation system of city's smart growth success rates

    Science.gov (United States)

    Huang, Yifan

    2018-04-01

    "Smart growth" is to pursue the best integrated perform+-ance of the Economically prosperous, socially Equitable, and Environmentally Sustainable(3E). Firstly, we establish the smart growth evaluation system(SGI) and the sustainable development evaluation system(SDI). Based on the ten principles and the definition of three E's of sustainability. B y using the Z-score method and the principal component analysis method, we evaluate and quantify indexes synthetically. Then we define the success of smart growth as the ratio of the SDI to the SGI composite score growth rate (SSG). After that we select two cities — Canberra and Durres as the objects of our model in view of the model. Based on the development plans and key data of these two cities, we can figure out the success of smart growth. And according to our model, we adjust some of the growth indicators for both cities. Then observe the results before and after adjustment, and finally verify the accuracy of the model.

  8. Factors Affecting the Unemployment (Rate) of Female Art Graduates in Iran

    Science.gov (United States)

    Hedayat, Mina; Kahn, Sabzali Musa; Hanafi, Jaffri

    2013-01-01

    The aim of this study is to explore the relationship between the opportunities of female artist graduates in Tehran Province and the current employment market. Mixed method was employed in this study. The population of the current study consisted of 240 female artist graduates selected using a systematic random sampling method from both public and…

  9. Self-reported competency ratings of graduates of a problem-leased medical curriculum

    NARCIS (Netherlands)

    van der Molen, H. T.

    Purpose. To study the self-reports of professional competencies by graduates of a problem-based medical curriculum. Method. All graduates from a medical school and a faculty of health sciences with a problem-based curriculum were sent a questionnaire asking them to compare their own performances in

  10. Self-reported competency ratings of graduates of a problem-based medical curriculum

    NARCIS (Netherlands)

    H.G. Schmidt (Henk); H.M. van der Molen

    2001-01-01

    textabstractPurpose. To study the self-reports of professional competencies by graduates of a problem-based medical curriculum. Method. All graduates from a medical school and a faculty of health sciences with a problem-based curriculum were sent a questionnaire asking them to compare their own

  11. Rate Control Efficacy in Permanent Atrial Fibrillation : Successful and Failed Strict Rate Control Against a Background of Lenient Rate Control

    NARCIS (Netherlands)

    Groenveld, Hessel F.; Tijssen, Jan G. P.; Crijns, Harry J. G. M.; Van den Berg, Maarten P.; Hillege, Hans L.; Alings, Marco; Van Veldhuisen, Dirk J.; Van Gelder, Isabelle C.

    2013-01-01

    Objectives This study sought to investigate differences in outcome between patients treated with successful strict, failed strict, and lenient rate control. Background The RACE II (Rate Control Efficacy in Permanent Atrial Fibrillation) study showed no difference in outcome between lenient and

  12. Adult Learner Graduation Rates at Four U.S. Community Colleges by Prior Learning Assessment Status and Method

    Science.gov (United States)

    Hayward, Milan S.; Williams, Mitchell R.

    2015-01-01

    The completion agenda demands higher community college graduation rates among adult learners, and prior learning assessment (PLA) is a promising solution. PLA permits students to earn credit for college-level learning acquired outside of higher education and is associated with improved student outcomes. However, little is known regarding community…

  13. The Effect of an Academic Dismissal Policy on Dropout, Graduation Rates and Student Satisfaction. Evidence from the Netherlands

    Science.gov (United States)

    Sneyers, Eline; De Witte, Kristof

    2017-01-01

    This paper examines the effect of the introduction of an academic dismissal (AD) policy (i.e. an intervention, which can lead to compulsory student withdrawal) on student dropout, student graduation rates and satisfaction with the study program. Using a difference-in-differences type of estimator, we compare programs that introduced an AD policy…

  14. Severe gastritis decreases success rate of Helicobacter pylori eradication.

    Science.gov (United States)

    Kalkan, Ismail Hakki; Sapmaz, Ferdane; Güliter, Sefa; Atasoy, Pınar

    2016-05-01

    In several studies, different risk factors other than antibiotic resistance have been documented with Helicobacter pylori eradication failure. We aimed in this study to investigate the relationship of gastric density of H. pylori, the occurrence/degree of gastric atrophy, and intestinal metaplasia (IM) with success rate of H. pylori eradication. Two hundred consecutive treatment naive patients who received bismuth containing standart quadruple treatment due to H. pylori infection documented by histopathological examination of two antral or two corpal biopsies entered this retrospective study. The updated Sydney system was used to grade the activity of gastritis, density of H. pylori colonization, atrophy, and IM. Stages III and IV of operative link for gastritis assessment (OLGA) or the operative link on gastric intestinal metaplasia assessment (OLGIM) stages was considered as severe gastritis. H. pylori eradication was determined via stool H. pylori antigen test performed 4 weeks after the end of therapy. The presence of gastric atrophy and IM was significantly higher in patients with eradication failure (p = 0.001 and 0.01, respectively). Severe gastritis (OLGA III-IV and OLGIM III-IV) rates were higher in eradication failure group. A multiple linear regression analysis showed that OLGA and OLGIM stages were to be independent risk factors for eradication failure (p = 0.03 and 0.01, respectively). Our results suggested that histopathologically severe gastritis may cause H. pylori eradication failure. In addition, we found that H. pylori density was not a risk factor for treatment failure in patients who receive quadruple treatment.

  15. 34 CFR 668.48 - Report on completion or graduation rates for student-athletes.

    Science.gov (United States)

    2010-07-01

    ... Institutional and Financial Assistance Information for Students § 668.48 Report on completion or graduation... Management and Budget under control number 1845-0004) (Authority: 20 U.S.C. 1092) [60 FR 61788, Dec. 1, 1995...

  16. Prediction of Prospective Mathematics Teachers' Academic Success in Entering Graduate Education by Using Back-Propagation Neural Network

    Science.gov (United States)

    Bahadir, Elif

    2016-01-01

    The purpose of this study is to examine a neural network based approach to predict achievement in graduate education for Elementary Mathematics prospective teachers. With the help of this study, it can be possible to make an effective prediction regarding the students' achievement in graduate education with Artificial Neural Networks (ANN). Two…

  17. Effect of the Transcendental Meditation Program on Graduation, College Acceptance and Dropout Rates for Students Attending an Urban Public High School

    Science.gov (United States)

    Colbert, Robert D.

    2013-01-01

    High school graduation rates nationally have declined in recent years, despite public and private efforts. The purpose of the current study was to determine whether practice of the Quiet Time/Transcendental Meditation® program at a medium-size urban school results in higher school graduation rates compared to students who do not receive training…

  18. Analyzing the factors that influencing the success of post graduates in achieving graduate on time (GOT) using analytic hierarchy process (AHP)

    Science.gov (United States)

    Chin, Wan Yung; Ch'ng, Chee Keong; Jamil, Jastini Mohd.; Shaharanee, Izwan Nizal Mohd.

    2017-11-01

    In the globalization era, education plays an important role in educating and preparing individuals to face the demands and challenges of 21st century. Thus, this contributes to the increase of the number of individuals pursuing their studies in Doctor of Philosophy (Ph.D) program. However, the ability of Ph.D students in heading to the four years Graduate on Time (GOT) mission that is stipulated by University has become a major concern of students, institution and government. Therefore, the main objective of this study is to investigate the factors that influence the Ph.D students in Universiti Utara Malaysia (UUM) to achieve GOT. Through the reviewing of previous research, six factors which are student factor, financial factor, supervisor factor, skills factor, project factors and institution factor had been identified as the domain factors that influence the Ph.D students in achieving GOT. The level of importance for each factor will be ranked by the experts from three graduate schools using Analytic Hierarchy Process (AHP) technique. This study will bring a significant contribution to the understanding of factors that affecting the Ph.D students in UUM to achieve GOT. In Addition, this study can also succor the university in planning and assisting the Ph.D students to accomplish the GOT in future.

  19. Improving graduation rates for African Americans in drug court: Importance of human relationships and barriers to gaining and sustaining employment.

    Science.gov (United States)

    Gallagher, John Robert; Nordberg, Anne; Dibley, Alyssa R

    2017-11-16

    Drug courts have been an important part of the criminal justice system since 1989. They continue to expand throughout the United States because nearly three decades of research has shown that they are more effective than other interventions, such as traditional probation. There is a pattern, though, in some drug courts where African Americans are less likely to graduate than their Caucasian counterparts. This qualitative study explores this phenomenon by asking African American participants (n = 31) their views on the most helpful aspects of drug court and how drug court could be more helpful in supporting them in graduating the program. Participants felt that the respect and compassion they received from the drug court judge and their case managers, as well as the camaraderie they developed with other participants, was an aspect of drug court that supported them in graduating the program. Next, participants felt that graduation rates would improve if drug court better supported them in gaining employment or sustaining the employment they already had. Implications for drug court practice are discussed.

  20. Public High School Four-Year On-Time Graduation Rates and Event Dropout Rates: School Years 2010-11 and 2011-12. First Look. NCES 2014-391

    Science.gov (United States)

    Stetser, Marie C.; Stillwell, Robert

    2014-01-01

    This National Center for Education Statistics (NCES) First Look report introduces new data for two separate measures of 4-year on-time graduation rates as well as event dropout rates for school year (SY) 2010-11 and SY 2011-12. Specifically this report provides the following: (1) Four-year adjusted cohort graduation rate (ACGR) data reported by…

  1. Progress Is No Accident: Why ESEA Can't Backtrack on High School Graduation Rates

    Science.gov (United States)

    Alliance for Excellent Education, 2015

    2015-01-01

    In conjunction with the White House Next Gen High School Summit on November 10, a new report finds that the number of high school dropouts decreased from 1 million in 2008 to approximately 750,000 in 2012. The report, released by the Alliance for Excellent Education, America's Promise Alliance, Civic Enterprises, and Everyone Graduates Center,…

  2. Success rate of two different methods of ilioinguinal-iliohypogastric ...

    African Journals Online (AJOL)

    Background: The ilioinguinal-iliohypogastric (ILIH) nerve block is a safe, effective, and easy to perform in order to provide analgesia for a variety of inguinal surgical procedures in pediatric patients. A relatively high failure rate of 10%-25% has been reported, even in experienced hands. It is assumed that this high failure rate ...

  3. Recruitment rates in workplace physical activity interventions: characteristics for success.

    Science.gov (United States)

    Ryde, Gemma C; Gilson, Nicholas D; Burton, Nicola W; Brown, Wendy J

    2013-01-01

    To conduct a systematic review to assess recruitment rates in workplace physical activity (PA) intervention studies and describe characteristics of studies with high recruitment rates. Data Source. Electronic and manual searches were conducted. Workplace PA intervention studies that reported the number of employees invited to participate and the number who responded were included. Studies with recruitment rates of ≥70% were categorized as high with the remaining studies (recruitment rate. Seventy-six percent of studies failed to report recruitment rates (n = 30 included for review). Studies with high recruitment rates (n = 8) tended to have longer study duration (mean 1.6 years) and target smaller cohorts of employees (mean n = 199) than comparison studies (3.9 months; n = 1241). For recruitment strategies and intervention components of high studies, involvement of employees was driven by the organization, with PA interventions provided as part of the working day in paid time. These findings suggest a potential to improve recruitment through targeting small cohorts of employees, incorporating PA as a long-term strategy, facilitating organizationally driven employee involvement, and providing PA interventions during paid time.

  4. LEARNERS’ ATTITUDES TOWARDS ONLINE LANGUAGE LEARNING; AND CORRESPONDING SUCCESS RATES

    Directory of Open Access Journals (Sweden)

    Emrah CINKARA

    2013-04-01

    second purpose is to evaluate and correlate learners’ attitudes with their success determined with their end-of-the-year grades. For the unique purpose of this study, an Online Language Learning Attitude Test (OLLAT has been constructed and distributed to about 7000 learners who were invited to complete this task online. 3516 of these learners took the OLLAT voluntarily and 1783 were successfully completed the test and were included in this study. The findings showed that there is a statistically significant positive correlation between learners’ OLLAT scores and their course success.

  5. Tracking Residents Through Multiple Residency Programs: A Different Approach for Measuring Residents' Rates of Continuing Graduate Medical Education in ACGME-Accredited Programs.

    Science.gov (United States)

    Byrne, Lauren M; Holt, Kathleen D; Richter, Thomas; Miller, Rebecca S; Nasca, Thomas J

    2010-12-01

    Increased focus on the number and type of physicians delivering health care in the United States necessitates a better understanding of changes in graduate medical education (GME). Data collected by the Accreditation Council for Graduate Medical Education (ACGME) allow longitudinal tracking of residents, revealing the number and type of residents who continue GME following completion of an initial residency. We examined trends in the percent of graduates pursuing additional clinical education following graduation from ACGME-accredited pipeline specialty programs (specialties leading to initial board certification). Using data collected annually by the ACGME, we tracked residents graduating from ACGME-accredited pipeline specialty programs between academic year (AY) 2002-2003 and AY 2006-2007 and those pursuing additional ACGME-accredited training within 2 years. We examined changes in the number of graduates and the percent of graduates continuing GME by specialty, by type of medical school, and overall. The number of pipeline specialty graduates increased by 1171 (5.3%) between AY 2002-2003 and AY 2006-2007. During the same period, the number of graduates pursuing additional GME increased by 1059 (16.7%). The overall rate of continuing GME increased each year, from 28.5% (6331/22229) in AY 2002-2003 to 31.6% (7390/23400) in AY 2006-2007. Rates differed by specialty and for US medical school graduates (26.4% [3896/14752] in AY 2002-2003 to 31.6% [4718/14941] in AY 2006-2007) versus international medical graduates (35.2% [2118/6023] to 33.8% [2246/6647]). The number of graduates and the rate of continuing GME increased from AY 2002-2003 to AY 2006-2007. Our findings show a recent increase in the rate of continued training for US medical school graduates compared to international medical graduates. Our results differ from previously reported rates of subspecialization in the literature. Tracking individual residents through residency and fellowship programs provides

  6. Assessing the Success of a Discipline-Based Communication Skills Development and Enhancement Program in a Graduate Accounting Course

    Science.gov (United States)

    Barratt, Catherine; Hanlon, Dean; Rankin, Michaela

    2011-01-01

    In this paper we present results of the impact diagnostic testing and associated context-specific workshops have on students' written communication skills in a graduate-level accounting course. We find that students who undertook diagnostic testing performed better in their first semester accounting subject. This improvement is positively…

  7. Improving Student Success by Understanding Reasons for, Types of, and Appropriate Responses to Stressors Affecting Asian Graduate Students in Canada

    Science.gov (United States)

    Kim, Andrew

    2015-01-01

    An increasing number of university students in Canada are from East Asian countries and enrolled in graduate programs. For these students, unique factors may contribute to a stressful study environment, which in turn can impact academic performance. This article draws on literature to identify five such factors and appropriate coping strategies:…

  8. College Access and Success among High School Graduates Taking the SAT®: Asian American Students. Research Note 2013-8

    Science.gov (United States)

    McKillip, Mary E. M.; Mackey, Philip E.

    2013-01-01

    This report shows college enrollment and graduation trends among Asian American SAT® takers who finished high school in 2004 and 2010 by student characteristics, including aspirations, self-perceived ability, and academic achievements. In every case, students in the top categories (high aspirations, high-perceived ability, high-assessed ability)…

  9. Factors affecting graduation and student dropout rates at the University of KwaZulu-Natal

    Directory of Open Access Journals (Sweden)

    Mike Murray

    2014-11-01

    Full Text Available This paper aims to introduce into the literature a competing risks methodology that can be used to help identify some student-specific and/or institutional factors which may be influencing the type of outcome experienced by a student when they leave the university system. Focusing on the length of time that it takes students to graduate or drop out from their studies, this new methodology was applied to a database comprising all students enrolled for a degree at the University of KwaZulu-Natal between the years 2004 and 2012. Financial aid and residence-based accommodation were found to help students who will eventually graduate to do so quicker in terms of the number of credit points that they have to repeat. These same factors, however, also cause someone who will eventually be excluded on academic grounds to linger longer in the system. By focusing on the number of extra credit points that it takes to reach a particular exit point, this paper introduces into the literature a new measure whose use will help to overcome some of the more obvious problems that can occur when one uses calendar time to measure the length of time that it takes to reach a particular exit point.

  10. Interest Rate Rules, Exchange Market Pressure, and Successful Exchange Rate Management

    NARCIS (Netherlands)

    Klaassen, F.; Mavromatis, K.

    2016-01-01

    Central banks with an exchange rate objective set the interest rate in response to what they call ''pressure.'' Instead, existing interest rate rules rely on the exchange rate minus its target. To stay closer to actual policy, we introduce a rule that uses exchange market pressure (EMP), the

  11. Methods and successes of New York University workshops for science graduate students and post-docs in science writing for general audiences (readers and radio listeners)

    Science.gov (United States)

    Hall, S. S.

    2012-12-01

    Scientists and science administrators often stress the importance of communication to the general public, but rarely develop educational infrastructures to achieve this goal. Since 2009, the Arthur L. Carter Journalism Institute at New York University has offered a series of basic and advanced writing workshops for graduate students and post-docs in NYU's eight scientific divisions (neuroscience, psychology, physics, biology, chemistry, mathematics, anthropology, and computer science). The basic methodology of the NYU approach will be described, along with successful examples of both written and radio work by students that have been either published or broadcast by general interest journalism outlets.

  12. Effects of subfertility cause, smoking and body weight on the success rate of IVF

    NARCIS (Netherlands)

    Lintsen, A.M.E.; Pasker-Jong, P.C.M. de; Boer, E.J. de; Burger, C.W.; Jansen, C.A.M.; Braat, D.D.M.; Leeuwen, F.E. van; Kortman, M.; Velde, E.R. te; Macklon, N.; Jansen, C.A.M.; Leerentveld, R.A.; Willemsen, W.N.P.; Schats, R.; Naaktgeboren, N.; Helmerhorst, F.M.; Bots, R.S.G.M.; Simons, A.H.M.; Hogerzeil, H.V.; Evers, J.L.H.; Dop, P.A. van

    2005-01-01

    Background: We investigated the separate and combined effects of smoking and body mass index (BMI) on the success rate of IVF for couples with different causes of subfertility. Methods: The success rate of IVF was examined in 8457 women. Detailed information on reproduction and lifestyle factors was

  13. A hybrid classroom-online curriculum format for RN-BSN students: cohort support and curriculum structure improve graduation rates.

    Science.gov (United States)

    Davidson, Susan C; Metzger, Richard; Lindgren, Katherine S

    2011-05-01

    As more registered nurses (RNs) return to school to obtain a bachelor of science in nursing (BSN), innovative ways must be found to support them in this endeavor. Barriers for RNs who return to school include scheduling of coursework and fear of failure. One school of nursing with a traditional BSN program reviewed its RN-BSN track, with its low retention and graduation rates. With input from nursing leaders and nurses in the community, the school applied for and was awarded a 3-year Health Resources and Services Administration grant to redesign the RN-BSN program. A hybrid classroom-online curriculum is offered in a structured, sequential format so that the RNs are admitted once a year and must complete the courses as a group, in a cohort. Data collected from evaluations showed that program support, technology support, and social support from peers encouraged the RNs to "stay the course," and 100% completed the requirements to graduate. Copyright 2011, SLACK Incorporated.

  14. High School Graduation Rates across English Learner Student Subgroups in Arizona. REL 2017-205

    Science.gov (United States)

    Huang, Min; Haas, Eric; Zhu, Niufeng; Tran, Loan

    2016-01-01

    Recent studies have documented differences in academic achievement between current and former English learner students. These differences validate calls for more focused analyses of achievement across English learner student subgroups. Specifically, there is interest in examining variation in academic success based on the amount of time a student…

  15. Surgical Success Rates for Horizontal Concomitant Deviations According to the Type and Degree of Deviation

    Directory of Open Access Journals (Sweden)

    İhsan Çaça

    2004-01-01

    Full Text Available We evaluated the correlation with success rates and deviation type and degree inhorizontal concomitant deviations. 104 horizontal concomitan strabismus cases whowere operated in our clinic between January 1994 – December 2000 were included in thestudy. 56 cases undergone recession-resection procedure in the same eye 19 cases twomuscle recession and one muscle resection, 20 cases two muscle recession, 9 cases onlyone muscle recession. 10 ± prism diopter deviation in postoperative sixth monthexamination was accepted as surgical success.Surgical success rate was 90% and 89.3% in the cases with deviation angle of 15-30and 31-50 prism diopter respectively. Success rate was 78.9% if the angle was more than50 prism diopter. According to strabismus type when surgical success rate examined; inalternan esotropia 88.33%, in alternan exotropia 84.6%, in monocular esotropia 88%and in monocular exotropia 83.3% success was fixed. Statistically significant differencewas not found between strabismus type and surgical success rate. The binocular visiongaining rate was found as 51.8% after the treatment of cases.In strabismus surgery, preoperative deviation angle was found to be an effectivefactor on the success rate.

  16. Which professional (non-technical) competencies are most important to the success of graduate veterinarians? A Best Evidence Medical Education (BEME) systematic review: BEME Guide No. 38.

    Science.gov (United States)

    Cake, Martin A; Bell, Melinda A; Williams, Julie C; Brown, Fiona J L; Dozier, Marshall; Rhind, Susan M; Baillie, Sarah

    2016-06-01

    Despite the growing prominence of professional (non-technical) competencies in veterinary education, the evidence to support their importance to veterinary graduates is unclear. To summarize current evidence within the veterinary literature for the importance of professional competencies to graduate success. A systematic search of electronic databases was conducted (CAB Abstracts, Web of Science, PubMed, PsycINFO, ERIC, Australian and British Education Index, Dissertations & Theses) from 1988 to 2015 and limited to the veterinary discipline (veterinar* term required). Evidence was sought from consensus-based competence frameworks, surveys of stakeholder perceptions, and empirical evidence linked to relevant outcomes (e.g. employability, client satisfaction or compliance). Data extraction was completed by two independent reviewers and included a quality assessment of each source. Fifty-two sources were included in the review, providing evidence from expert frameworks (10 sources), stakeholder perceptions (30 sources, including one from the previous category), and empirical research (13 sources). Communication skills were the only competency to be well-supported by all three categories of evidence. Other competencies supported by multiple sources of empirical evidence include empathy, relationship-centered care, self-efficacy, and business skills. Other competencies perceived to be relatively more important included awareness of limitations, professional values, critical thinking, collaboration, and resilience. This review has highlighted the comparatively weak body of evidence supporting the importance of professional competencies for veterinary graduate success, with the exception of communication skills. However we stress this is more indicative of the scarcity of high-quality veterinary-based education research in the field, than of the true priority of these competencies.

  17. Effects of subfertility cause, smoking and body weight on the success rate of IVF

    OpenAIRE

    Lintsen, A.M.; Jong, P.C.M. Pasker-de; Boer, de, E.J.; Burger, C.W.; Jansen, C.A.; Braat, D.D.; Leeuwen, van, F.E.

    2005-01-01

    Background: We investigated the separate and combined effects of smoking and body mass index (BMI) on the success rate of IVF for couples with different causes of subfertility. Methods: The success rate of IVF was examined in 8457 women. Detailed information on reproduction and lifestyle factors was combined with medical record data on IVF treatment. All IVF clinics in The Netherlands participated in this study. The main outcome measures were live birth rate per first cycle of IVF differentia...

  18. Career Counseling as a Tool for Successful Implementation of Managerial Competencies of Secondary School Graduates in the Slovak Republic

    Directory of Open Access Journals (Sweden)

    Droppa Milan

    2017-11-01

    Full Text Available The object of this paper is the issue of career counseling for secondary school students using the "Model career counseling" (hereinafter MCC. The aim of this paper is to demonstrate the contribution of the MCC for students while deciding about the choice of their further education and career choices with the implementation of abilities, interests and personal abilities of the student. The method is an analysis of personality preconditions, general, specific abilities and interests of students by using standardized tests and non-standardized author's questionnaires. Consequently, comparison is realized of the collected data about students with graduate profiles in the study program. Based on the observed results, the focus of their further study is recommended to the students.

  19. Factors Affecting the Success Rate of Percutaneous Nephrolithotomy in Paediatric Patients

    Directory of Open Access Journals (Sweden)

    Hikmat Jabrayilov

    2018-03-01

    Full Text Available In this study, we aimed to determine factors affecting the success rate of percutaneous nephrolithotomy (PNL in children. The series consisted of 41 consecutive children operated on by the same surgical team for renal calculi with PNL between June 2002 and May 2015 in our institution. A single calyx or pelvic stone was described as simple, while calculi located in more than one location (calyx and pelvis or more than one calices or staghorn stones were described as complex. The procedure was deemed successful if the patient was completely stone-free (SF or had residual fragments <4 mm. Thirty-four patients were found to be SF or had residual fragments <4 mm on the postoperative first day, thus the success rate was 82.9%. In complex stones, the success rate was significantly lower (45.5% than simple stones (96.7% (p < 0.001. The grade of hydronephrosis (Grade 0–1 vs. Grade 2–3 also had a negative impact on the success, with rates of 92.6% vs. 64.3%, respectively (p = 0.022. Previous urological procedure history on the same side yielded a success rate of 58.3%, whereas the success rate in the primary patients was 93.1% (p < 0.001. The localization of the stone (complex vs. simple, degree of hydronephrosis, and history of previous urological procedures were found to be the factors that affected the success of the paediatric PNL.

  20. The impact of a College of Nursing Retention Program on the graduation rates of nursing students.

    Science.gov (United States)

    Tatem, E; Payne, J L

    2000-01-01

    This study was designed to measure the impact of a College of Nursing's (CON) Retention Program on students enrolled in a baccalaureate degree nursing program. Within the last ten years, undergraduate nurses increasingly have utilized the CON retention program. These students traditionally face a number of barriers to their academic endeavors. This study was designed to assess the effect of the CON program on the barriers to academic success of students who entered the CON in the Fall classes of 1991, 1992 and 1993. The sample size was 320 students. The control group consisted of 137 students who received no intervention and the experimental group was comprised of 183 students who attended intervention sessions with the Retention Coordinator in the CON. It was hypothesized that the most successful students during this period (1991-1993) were the most frequent attendees of the CON retention program intervention sessions. The alternative hypothesis was that those persons who did not attend the sessions, but were still highly persistent and successful, were enrollees who had entered with high entrance credentials as demonstrated by the transfer grade point averages (GPA). The results of this study indicated the need, use and value of this systematic approach to retention.

  1. A pre-admission program for underrepresented minority and disadvantaged students: application, acceptance, graduation rates and timeliness of graduating from medical school.

    Science.gov (United States)

    Strayhorn, G

    2000-04-01

    To determine whether students' performances in a pre-admission program predicted whether participants would (1) apply to medical school, (2) get accepted, and (3) graduate. Using prospectively collected data from participants in the University of North Carolina at Chapel Hill's Medical Education Development Program (MEDP) and data from the Association of American Colleges Student and Applicant Information Management System, the author identified 371 underrepresented minority (URM) students who were full-time participants and completed the program between 1984 and 1989, prior to their acceptance into medical school. Logistic regression analysis was used to determine whether MEDP performance significantly predicted (after statistically controlling for traditional predictors of these outcomes) the proportions of URM participants who applied to medical school and were accepted, the timeliness of graduating, and the proportion graduating. Odds ratios with 95% confidence intervals were calculated to determine the associations between the independent and outcome variables. In separate logistic regression models, MEDP performance predicted the study's outcomes after statistically controlling for traditional predictors with 95% confidence intervals. Pre-admission programs with similar outcomes can improve the diversity of the physician workforce and the access to health care for underrepresented minority and economically disadvantaged populations.

  2. Stenting in the treatment of chronic mesenteric ischemia. Technical and clinical success rates

    International Nuclear Information System (INIS)

    Heiss, P.; Zorger, N.; Kaempfe, I.; Jung, E.M.; Paetzel, C.; Feuerbach, S.; Herold, T.; Pfister, K.

    2008-01-01

    Purpose: to evaluate the technical and clinical success rates of percutaneous stent revascularization in the treatment of chronic mesenteric ischemia (CMI). Patients and methods: 17 patients (12 female) with typical symptoms of CMI were treated by percutaneous stent placement for stenoses of the splanchnic arteries (celiac trunk; superior mesenteric artery, SMA; inferior mesenteric artery, IMA). The primary and secondary technical success, primary and secondary clinical success, and the long-term clinical outcome were determined. Results: a total of 24 stents were implanted in 21 splanchnic arteries (12 stents in the celiac trunk, 11 in the SMA and 1 in the IMA). The primary technical success rate was 91% (19/21 arteries), the secondary technical success rate was 95% (21/22 arteries). Clinical follow-up was available for 16 patients. The primary clinical success rate was 81% (13/16 patients). Following two secondary interventions, the secondary clinical success rate was 94% (15/16 patients). Long-term clinical success was achieved in 15 of 16 patients (94%) with a mean follow-up of 26 months. One patient died within 30 days of the intervention and two patients demonstrated major complications (1 dissection, 1 stent dislocation). None of the patients required surgical revascularization and none of the patients died due to recurrent mesenteric ischemia. (orig.)

  3. A Comparison of Teacher Stress and School Climate across Schools with Different Matric Success Rates

    Science.gov (United States)

    Milner, Karen; Khoza, Harriet

    2008-01-01

    Our aim was to investigate differences in teacher stress and perceptions of school climate among teachers from schools with differing matriculation success rates in the Limpopo province of South Africa. Two schools with matric pass rates of 100% and two schools with matric pass rates of less than 25% were selected from a list of schools provided…

  4. Unemployment Rates and Starting Salaries: Are Australian Graduates at the Whim of the Wage Curve?

    Science.gov (United States)

    Carroll, David

    2011-01-01

    The existence of an inverse relationship between wage levels and regional unemployment rates, commonly referred to as the wage curve, is well established in the economic literature and was described by Card (1995) as being "close to an empirical law of economics". This microeconomic wage-unemployment relationship, first identified by…

  5. Dropout and Graduation Rates 2007-2008. Research Brief. Volume 0804

    Science.gov (United States)

    Research Services, Miami-Dade County Public Schools, 2009

    2009-01-01

    The District conducts a "cross-sectional" analysis of student dropouts annually; it examines dropout rates among students enrolled in various grades at one point in time. A "longitudinal" analysis, also conducted annually, tracks a group of students in the same grade or cohort over a period of several years. Each method…

  6. Dropout and Federal Graduation Rates 2013-2014. Research Brief. Volume 1407

    Science.gov (United States)

    Froman, Terry

    2015-01-01

    The District conducts two kinds of dropout analyses every year in Miami-Dade County Public Schools. The "cross-sectional" analysis of student dropouts examines dropout rates among students enrolled in various grades at one point in time. A "longitudinal" analysis, also conducted annually, tracks a group of students in the same…

  7. Dropout and Graduation Rates 2008-2009. Research Brief. Volume 0902

    Science.gov (United States)

    Research Services, Miami-Dade County Public Schools, 2010

    2010-01-01

    The District conducts a "cross-sectional" analysis of student dropouts annually; it examines dropout rates among students enrolled in various grades at one point in time. A "longitudinal" analysis, also conducted annually, tracks a group of students in the same grade or cohort over a period of several years. Each method…

  8. Dropout and Graduation Rates 2009-2010. Research Brief. Volume 1101

    Science.gov (United States)

    Research Services, Miami-Dade County Public Schools, 2011

    2011-01-01

    The District conducts a "cross-sectional" analysis of student dropouts annually; it examines dropout rates among students enrolled in various grades at one point in time. A "longitudinal" analysis, also conducted annually, tracks a group of students in the same grade or cohort over a period of several years. Each method…

  9. Dropout and Graduation Rates 2010-2011. Research Brief. Volume 1107

    Science.gov (United States)

    Research Services, Miami-Dade County Public Schools, 2012

    2012-01-01

    The District conducts a "cross-sectional" analysis of student dropouts annually; it examines dropout rates among students enrolled in various grades at one point in time. A "longitudinal" analysis, also conducted annually, tracks a group of students in the same grade or cohort over a period of several years. Each method…

  10. Effect of chest tube position on the success rate of pleurodesis: A retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Tomoyasu Takemura

    2017-10-01

    Conclusions: In malignant pleural effusion, the success rates of pleurodesis may be similar regardless of the position of the tube. However, this is a retrospective study with insufficient participants. Hence, further investigation is required.

  11. Predictors of International Graduate Student Success in U.S. Universities: Analysis of Noncognitive Student Variables and Institutional Characteristics

    Science.gov (United States)

    Sanford, Rania

    2009-01-01

    Purpose. The purpose of this study was to determine the relationships between Sedlacek's (2004b) student noncognitive variables (positive self-concept, realistic self-appraisal, successfully handling the system, preference for long-term goals, leadership experience, presence of a strong support person, community service, and knowledge of the…

  12. Fully Integrating Academic Advising with Career Coaching to Increase Student Retention, Graduation Rates and Future Job Satisfaction: An Industry Approach

    Science.gov (United States)

    Tudor, Thomas R.

    2018-01-01

    Higher education institutions in the United States are under increasing pressure to retain and graduate more students. Traditionally, the academic advisor helps students to meet degree graduation requirements and may also do some minor career advising. A new approach is proposed, in which career coaching with industry help becomes just as…

  13. Evaluation of Graduated vs All-or-None Contingencies on Rate Tasks for Individuals Diagnosed with Autism

    Science.gov (United States)

    Kassardjian, Alyne; Leaf, Jeremy A.; Leaf, Justin B.; Townley-Cochran, Donna; Alcalay, Aditt; Milne, Christine; Dale, Stephanie; Tsuji, Kathleen; Leaf, Ronald; Taubman, Mitchell; McEachin, John

    2016-01-01

    The graduated reinforcement procedure (also known as differential reinforcement) is an often-used procedure in the field of Applied Behavior Analysis to teach new skills and increase pro-social behaviors. In this study, the researchers used a multi-element design to evaluated the graduated reinforcement procedure for six children with a diagnosis…

  14. Success rate and entanglement measure in Grover's search algorithm for certain kinds of four qubit states

    International Nuclear Information System (INIS)

    Chamoli, Arti; Bhandari, C.M.

    2005-01-01

    Entanglement plays a crucial role in the efficacy of quantum algorithms. Whereas the role of entanglement is quite obvious and conspicuous in teleportation and superdense coding, it is not so distinct in other situations such as in search algorithm. The starting state in Grover's search algorithm is supposedly a uniform superposition state (not entangled) with a success probability around unity. An operational entanglement measure has been defined and investigated analytically for two qubit states [O. Biham, M.A. Neilsen, T. Osborne, Phys. Rev. A 65 (2002) 062312, Y. Shimoni, D. Shapira, O. Biham, Phys. Rev. A 69 (2004) 062303] seeking a relationship with the success rate of search algorithm. This Letter examines the success rate of search algorithm for various four-qubit states. Analytic expressions for the same have been worked out which can provide the success rate and entanglement measure for certain kinds of four qubit input states

  15. Reporting success rates in the treatment of vestibular schwannomas: are we accounting for the natural history?

    Science.gov (United States)

    Miller, Timothy; Lau, Tsz; Vasan, Rohit; Danner, Christopher; Youssef, A Samy; van Loveren, Harry; Agazzi, Siviero

    2014-06-01

    Stereotactic radiosurgery is generally accepted as one of the best treatment options for vestibular schwannomas. We question whether growth control is an accurate measure of success in vestibular schwannoma treatment. We aim to clarify the success rate of stereotactic radiosurgery and adjust the reported results to the benign natural history of untreated tumors. All articles were taken from a PubMed search of the English literature from the years 2000-2011. Inclusion criteria were articles containing the number of patients treated, radiation technique, average tumor size, follow-up time, and percentage of tumors growing during follow-up. Data were extracted from 19 articles. Success rates were adjusted using published data that 17% to 30% of vestibular schwannomas grow. The average reported success rate for stereotactic radiosurgery across all articles was 95.5%. When considering 17% or 30% natural growth without intervention, the adjusted success rates became 78.2% and 86.9% respectively. These rates were obtained by applying the natural history growth percentages to any tumors not reported to be growing before radiosurgical intervention. Success in the treatment of vestibular schwannomas with stereotactic radiosurgery is often defined as lack of further growth. Recent data on the natural growth history of vestibular schwannomas raise the question of whether this is the best definition of success. We have identified a lack of continuity regarding the reporting of success and emphasize the importance of the clarification of the success of radiosurgery to make informed decisions regarding the best treatment options for vestibular schwannoma. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Learning more by being taught less: A "time-for-self-study" theory explaining curricular effects on graduation rate and study duration

    NARCIS (Netherlands)

    H.G. Schmidt (Henk); J. Cohen-Schotanus (Janke); H.T. van der Molen (Henk); T.A.W. Splinter (Ted); C. van den Bulte (Christophe); R. Holdrinet (Rob); H.J.M. van Rossum (Herman)

    2010-01-01

    textabstractIn this article, an alternative for Tinto's integration theory of student persistence is proposed and tested. In the proposed theory, time available for individual study is considered a major determinant of both study duration and graduation rate of students in a particular curriculum.

  17. Learning more by being taught less : a "time-for-self-study" theory explaining curricular effects on graduation rate and study duration

    NARCIS (Netherlands)

    Schmidt, H.G.; Cohen-Schotanus, J.; van der Molen, H.T.; Splinter, T.A.W.; Bulte, J.; Holdrinet, R.; van Rossum, H.J.M.

    In this article, an alternative for Tinto's integration theory of student persistence is proposed and tested. In the proposed theory, time available for individual study is considered a major determinant of both study duration and graduation rate of students in a particular curriculum. In this view,

  18. Learning More by Being Taught Less: A "Time-for-Self-Study" Theory Explaining Curricular Effects on Graduation Rate and Study Duration

    Science.gov (United States)

    Schmidt, Henk G.; Cohen-Schotanus, Janke; van der Molen, Henk T.; Splinter, Ted A. W.; Bulte, Jan; Holdrinet, Rob; van Rossum, Herman J. M.

    2010-01-01

    In this article, an alternative for Tinto's integration theory of student persistence is proposed and tested. In the proposed theory, time available for individual study is considered a major determinant of both study duration and graduation rate of students in a particular curriculum. In this view, other activities in the curriculum, in…

  19. Comparison of success rate and onset time of two different anesthesia techniques

    Science.gov (United States)

    Haghighat, Abbas; Hasheminia, Dariush; Samandari, Mohammad-Hasan; Safarian, Vajihe; Davoudi, Amin

    2015-01-01

    Background Using local anesthetic is common to control the pain through blocking the nerve reversibly in dental procedures. Gow-Gates (GG) technique has a high success rate but less common. This study aimed to compare the onset time and success rate in GG and standard technique of inferior alveolar nerve block (IANB). Material and Methods This descriptive, single blind study was consisted of 136 patients (59 males and 77 females) who were randomly received GG or IANB for extraction of mandibular molar teeth. Comparisons between the successes of two anesthetic injection techniques were analyzed with Chi-square test. Incidence of pulpal anesthesia and soft tissue anesthesia were analyzed with Kaplan-Meier method. Mean onset times of pulpal anesthesia, soft tissue and lip numbness were analyzed with Log-Rank test. Comparisons were considered significant at P≤0.05 by using SPSS software ver.15. Results The incidence of pulpal anesthesia in the IANB group (canine 49.3%, premolar 60.3%) were not significantly different from the GG group (canine 41.3%, premolar 74.6%) (P=0.200 and P=0.723). The success rate in the IANB group (80.82%) was not significantly different from the GG group (92.02%) (P=0.123). Furthermore, onset time of lip and buccal soft tissue numbness in GG group (3.25, 4.96 minutes) was quite similar to IANB group (3.22, 4.89 minutes) (all Pvalues >0.05). Conclusions Although this study demonstrated higher clinical success rate for GG than IANB technique, no significant differences in success rates and onset time were observed between two techniques. Key words: Anesthesia, Inferior alveolar nerve, nerve block, success rate. PMID:25858085

  20. A Meta-Analysis of Bilateral Essure® Procedural Placement Success Rates on First Attempt.

    Science.gov (United States)

    Frietze, Gabriel; Leyser-Whalen, Ophra; Rahman, Mahbubur; Rouhani, Mahta; Berenson, Abbey B

    2015-12-01

    Background: The Essure ® (Bayer HealthCare Pharmaceuticals, Leverkusen, Germany) female sterilization procedure entails using a hysteroscope to guide a microinsert into the Fallopian tube openings. Failed placement can lead to patient dissatisfaction, repeat procedures, unintended or ectopic pregnancy, perforation of internal organs, or need for subsequent medical interventions. Additional interventions increase women's health risks, and costs for patients and the health care industry. Demonstrated successful placement rates are 63%-100%. To date, there have not been any systematic analyses of variables associated with placement rates. Objectives: The aims of this review were: (1) to estimate the average rate of successful bilateral Essure microinsert placement on first attempt; and (2) to identify variables associated with successful placement. Materials and Methods: A meta-analysis was conducted on 64 published studies and 19 variables. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, all published studies between November 2001 and February 2015 were reviewed. The studies were taken from from PubMed and Google Scholar, and by using the the "snowball" method that reported variables associated with successful bilateral Essure placement rates. Results: The weighted average rate of successful bilateral microinsert placement on first attempt was 92% (0.92 [95% confidence interval: 0.904-0.931]). Variables associated with successful placements were: (1) newer device models; (2) higher body mass index; and (3) a higher percent of patients who received local anesthesia. Conclusions: The data gathered for this review indicate that the highest bilateral success rates may be obtained by utilizing the newest Essure device model with local anesthesia in heavier patients. More standardized data reporting in published Essure studies is recommended. (J GYNECOL SURG 31:308).

  1. Attrition and success rates of accelerated students in nursing courses: a systematic review

    OpenAIRE

    Doggrell, Sheila Anne; Schaffer, Sally

    2016-01-01

    Background There is a comprehensive literature on the academic outcomes (attrition and success) of students in traditional/baccalaureate nursing programs, but much less is known about the academic outcomes of students in accelerated nursing programs. The aim of this systematic review is to report on the attrition and success rates (either internal examination or NCLEX-RN) of accelerated students, compared to traditional students. Methods For the systematic review, the databases (Pubmed, Cinah...

  2. Success Rate of Formocresol Pulpotomy versus Mineral Trioxide Aggregate in Human Primary Molar Tooth

    Directory of Open Access Journals (Sweden)

    S E Jabbarifar

    2004-12-01

    Full Text Available Background: In spite of long time and broad use of formaldehyde derivates (Fixation agent in primary tooth pulp treatment, There is some concerns about these derivates such as variability, inconsistency success rate, mutagenicity, cytotoxicity, alergenicity, and some other potential health hazards of them. Therefore other alternative pulpotomy procedures like Bioactive glass (BAG, Glutaraldehyde (2%, Hydroxyappetite (HA, Bone dried freezed (BDF, ferric sulfate (15%, laser, Electrosurgery (ES, Bone Morphogenic proteins (BMP, recombinant protein-1 (RP1, and Mineral Trioxide Aggregate (MTA have been compared. The purpose of this clinical trial is to assess radiographic and clinical success rate of Formocresol (FC pulpotomy in compare with MTA in human primary molar teeth. Methods: 64 molars were pulpotomized equally and randomly with mineral trioxide Aggregate and Formocresol. Prior to trial, we defined a case as failure, when one or more of the events such as external root resorption, internal root resorption, periapical and furca lucency, pain, swelling, mobility, dental abscess, or early extraction appeared. Every treated tooth was defined as successful, if any noted evident was not shown. Results: Totally, 60 teeth treatment (92.2 percent were successful and 7.8 percent were failed. Failure and success rates for MTA group were 6.3 and 93.7 percent, respectively. Failure and success rates in FC group were 8.4 and 90.2 percent respectively. The difference between MTA and FC treatment methods was not significant (Fisher Exact test. Conclusion: Findings of this study show that mineral trioxide aggregate can be an alternative procedure for FC pulpotomy of primary tooth. Keywords: Mineral trioxide aggregate, formocresol, pulpotomy, success and failure rate.

  3. Success rates and factors associated with failure of temporary anchorage devices: A prospective clinical trial.

    Science.gov (United States)

    Aly, Shehab A; Alyan, Doha; Fayed, Mona S; Alhammadi, Maged S; Mostafa, Yehya A

    2018-03-06

    The objective of the present study was to investigate success rates and associated factors affecting temporary anchorage device (TAD) failure in different biomechanical applications. A total of 180 TADs were used as a part of 82 patients' treatment plan (24 males and 58 females); their mean age was 21.41 years. Three types of TADs were used: 50 (3M ESPE, Neuss, Germany), 56 (Bone screw; Jeil Medical, Seoul, Korea), and 74 (Morelli, Sorocaba, Brazil). Eight maxillary and four mandibular sites were selected for insertion. Three different lengths (6, 8, and 10 mm) and three different diameters (1.5, 1.6, and 1.8 mm) were used. The force levels were set at 50, 100, 150, 200, and 250 g. Patient-, implant-, and operator-dependent factors were evaluated throughout the 266 days of function. Qualitative variables were described by proportions and percentages and analyzed using χ 2 test. The overall success rate was 82.2%. The higher age group showed a significantly higher success rate. Oral hygiene showed a statistically-significant (P ˂ .05) difference between both success and failure groups. All other patient-related factors showed no significant differences. Regarding force levels used, the highest success rate was in 250 g and the lowest was in 100 g. There were no significant differences between both groups regarding other implant- and operator-related factors. Temporary anchorage devices have a good success rate and are beneficial to be integrated in orthodontic treatment planning. Patient age, oral hygiene, and force level are the most significant factors affecting TAD success. © 2018 John Wiley & Sons Australia, Ltd.

  4. Early Engagement in Course-Based Research Increases Graduation Rates and Completion of Science, Engineering, and Mathematics Degrees

    Science.gov (United States)

    Rodenbusch, Stacia E.; Hernandez, Paul R.; Simmons, Sarah L.; Dolan, Erin L.

    2016-01-01

    National efforts to transform undergraduate biology education call for research experiences to be an integral component of learning for all students. Course-based undergraduate research experiences, or CUREs, have been championed for engaging students in research at a scale that is not possible through apprenticeships in faculty research laboratories. Yet there are few if any studies that examine the long-term effects of participating in CUREs on desired student outcomes, such as graduating from college and completing a science, technology, engineering, and mathematics (STEM) major. One CURE program, the Freshman Research Initiative (FRI), has engaged thousands of first-year undergraduates over the past decade. Using propensity score–matching to control for student-level differences, we tested the effect of participating in FRI on students’ probability of graduating with a STEM degree, probability of graduating within 6 yr, and grade point average (GPA) at graduation. Students who completed all three semesters of FRI were significantly more likely than their non-FRI peers to earn a STEM degree and graduate within 6 yr. FRI had no significant effect on students’ GPAs at graduation. The effects were similar for diverse students. These results provide the most robust and best-controlled evidence to date to support calls for early involvement of undergraduates in research. PMID:27252296

  5. Meet Your Graduates.

    Science.gov (United States)

    Kramer, Karen L.

    1989-01-01

    Presents five vocational graduates who have become successful entrepreneurs. Their businesses include an ice cream parlor, an investment service, a dog grooming business, microcomputer program manufacturing, and high-fashion clothing and cosmetics for problem skin. (JOW)

  6. The association of graduated driver licensing with miles driven and fatal crash rates per miles driven among adolescents.

    Science.gov (United States)

    Zhu, Motao; Cummings, Peter; Zhao, Songzhu; Coben, Jeffrey H; Smith, Gordon S

    2015-04-01

    Graduated driver licensing (GDL) laws are associated with reduced crash rates per person-year among adolescents. It is unknown whether adolescents crash less per miles driven or drive less under GDL policies. We used data from the US National Household Travel Survey and Fatality Analysis Reporting System for 1995-1996, 2001-2002 and 2008-2009. We compared adolescents subject to GDL laws with those not by estimating adjusted IRRs for being a driver in a crash with a death per person-year (aIRRpy) and per miles driven (aIRRm), and adjusted miles driven ratios (aMR) controlling for changes in rates over time. Comparing persons subject to GDL policies with those not, 16 year olds had fewer fatal crashes per person-year (aIRRpy 0.63, 95% CI 0.47 to 0.91), drove fewer miles (aMR 0.79, 95% CI 0.63 to 0.98) and had lower crash rates per miles driven (aIRRm 0.83, 95% CI 0.65 to 1.06). For age 17, the aIRRpy was 0.83 (95% CI 0.60 to 1.17), the aMR 0.80 (95% CI 0.63 to 1.03) and the aIRRm 1.03 (95% CI 0.80 to 1.35). For age 18, the aIRRpy was 0.93 (95% CI 0.72 to 1.19), the aMR 0.92 (95% CI 0.77 to 1.09) and the aIRRm 1.01 (95% CI 0.84 to 1.23). If these associations are causal, GDL laws reduced crashes per person-year by about one-third among 16 year olds; half the reduction was due to fewer crashes per miles driven and half to less driving. For ages 17 and 18, there was no evidence of reduced crash rates per miles driven. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  7. Success Rate of Trabeculectomy in Primary Glaucoma at Cicendo Eye Hospital on January–December 2013

    Directory of Open Access Journals (Sweden)

    Erva Monica Saputro

    2016-03-01

    Full Text Available Background: Trabeculectomy is a surgical therapy for glaucoma to preserve visual function by lowering intraocular pressure (IOP. In some studies, the success of trabeculectomy in lowering IOP is greater than medication. Success is defined by IOP <21 mmHg, with or without glaucoma medication. Primary glaucoma based on the mechanism of aquous humor outflow is divided into primary open-angle glaucoma (POAG and primary angle-closure glaucoma (PACG. This study aimed to know the success rate of trabeculectomy in POAG and PACG. Methods: This study was a descriptive study conducted at Cicendo Eye Hospital using medical record of POAG and PACG patients who underwent trabeculectomy surgery on January–December 2013 with minimal one month follow-up. Data collection was conducted during September 2014. Data processed in this study were 100 eyes from 76 patients with diagnosis POAG and PACG. Results: The success rate for trabeculectomy in POAG was 79% and PACG was 86%, failure (IOP ≥ 21 mmHg 21% in POAG, and 14% in PACG for period 2013 at Cicendo Eye Hospital. Conclusions: The success rate of trabeculectomy at Cicendo Eye Hospital is good in one month, with or without glaucoma medication after surgery.

  8. Buffered Lidocaine With Sodium Bicarbonate did not Increase Inferior Alveolar Nerve Block Success Rate in Patients Having Symptomatic Irreversible Pulpitis.

    Science.gov (United States)

    Parirokh, Masoud

    2016-03-01

    Effect of buffered 4% lidocaine on the success of the inferior alveolar nerve block in patients with symptomatic irreversible pulpitis: a prospective, randomized, double-blind study. Schellenberg J, Drum M, Reader A, Nusstein J, Fowler S, Beck M. J Endod 2015;41(6):791-6. The study was supported by Meyers/Reader Graduate Endodontic Support Fund Double blinded randomized controlled trial. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Up-Dating: Ratings of Perceived Dating Success Are Better Online than Offline.

    Science.gov (United States)

    Fullwood, Chris; Attrill-Smith, Alison

    2018-01-01

    The primary aims of this study were to test whether perceived dating success would differ between offline and online zero-acquaintance dating contexts and to investigate the role that self-esteem might play in these evaluations. Participants were presented with the same photos of targets in either an offline or online dating scenario and rated their chances of dating success along with their perceptions of how attractive they thought the target would consider them. Higher self-esteem individuals believed they would be rated as more attractive. There was an overall perception that, irrespective of self-esteem level, meeting online would lead to better chances of dating success. These findings are considered in relation to an increased ability to more precisely manage impressions and develop an image of the self which would be evaluated more positively online.

  10. Success Rates by Software Development Methodology in Information Technology Project Management: A Quantitative Analysis

    Science.gov (United States)

    Wright, Gerald P.

    2013-01-01

    Despite over half a century of Project Management research, project success rates are still too low. Organizations spend a tremendous amount of valuable resources on Information Technology projects and seek to maximize the utility gained from their efforts. The author investigated the impact of software development methodology choice on ten…

  11. Pharmaceutical R&D performance by firm size: approval success rates and economic returns.

    Science.gov (United States)

    DiMasi, Joseph A

    2014-01-01

    The R&D productivity of pharmaceutical firms has become an increasingly significant concern of industry, regulators, and policymakers. To address an important aspect of R&D performance, public and private data sources were used to estimate clinical phase transition and clinical approval probabilities for the pipelines of the 50 largest pharmaceutical firms (by sales) by 3 firms size groups (top 10 firms, top 11-20 firms, and top 21-50 firms). For self-originated compounds, the clinical approval success rates were 14.3%, 16.4%, and 18.4% for top 10 firms, top 11-20 firms, and top 21-50 firms, respectively. The results showing higher success rates for smaller firms were largely driven by outcomes for the small-molecule drugs. Adjustments for the relatively small differences in therapeutic class distributions across the firm size groups showed that the success rate for small-molecule self-originated drugs was 6% below average for top 10 firms and 17% above average for top 21-50 firms. Although success rates for small firms were higher, this advantage was offset to some degree by lower returns on approved drugs, suggesting different strategic objectives with regard to risk and reward by firm size.

  12. A Comparison of Success and Failure Rates between Computer-Assisted and Traditional College Algebra Sections

    Science.gov (United States)

    Herron, Sherry; Gandy, Rex; Ye, Ningjun; Syed, Nasser

    2012-01-01

    A unique aspect of the implementation of a computer algebra system (CAS) at a comprehensive university in the U.S. allowed us to compare the student success and failure rates to the traditional method of teaching college algebra. Due to space limitations, the university offered sections of both CAS and traditional simultaneously and, upon…

  13. Intrapartum intervention rates and perinatal outcomes following successful external cephalic version.

    Science.gov (United States)

    Basu, A; Flatley, C; Kumar, S

    2016-06-01

    To determine intrapartum and perinatal outcomes following successful external cephalic version for breech presentation at term. This was a retrospective cohort study of outcomes following successful external cephalic version in 411 women at an Australian tertiary maternity unit between November 2008 and March 2015. The study cohort was compared with a control group of 1236 women with cephalic presentation who underwent spontaneous labor. Intrapartum intervention rates and adverse neonatal outcomes were compared between both groups. The success rate of external cephalic version (ECV) was 66.4%. The spontaneous vaginal delivery rate in the study cohort was 59.4% (224/411) vs 72.8% (900/1236) in the control cohort (P<0.001). Intrapartum intervention rates (emergency cesarean section (CS) and instrumental delivery) were higher in the ECV group (38% vs 27.2%, P<0.001). Rates of emergency CS for non-reassuring fetal status (9.5%, 39/411 vs 4.4%, 54/1236, P⩽0.001) and failure to progress (13.4%, 55/411 vs 4.1%, 51/1236, P<0.001) were higher in the study cohort. Neonatal outcomes were worse in the study cohort-Apgar score <7 at 5 min (2.2%, 9/411 vs 0.6%, 8/1236, P<0.001) and abnormal cord gases (8.5%, 35/411 vs 0.2%, 3/1236, P<0.001). Rates for resuscitation at birth and admission to the neonatal intensive care unit were higher in the study cohort (6.1% vs 4.1% and 1.9% vs 1.1%, respectively) but these were not statistically significant. Labor following successful ECV is more likely to result in increased intrapartum intervention rates and poorer neonatal outcomes.

  14. Early Engagement in Course-Based Research Increases Graduation Rates and Completion of Science, Engineering, and Mathematics Degrees.

    Science.gov (United States)

    Rodenbusch, Stacia E; Hernandez, Paul R; Simmons, Sarah L; Dolan, Erin L

    2016-01-01

    National efforts to transform undergraduate biology education call for research experiences to be an integral component of learning for all students. Course-based undergraduate research experiences, or CUREs, have been championed for engaging students in research at a scale that is not possible through apprenticeships in faculty research laboratories. Yet there are few if any studies that examine the long-term effects of participating in CUREs on desired student outcomes, such as graduating from college and completing a science, technology, engineering, and mathematics (STEM) major. One CURE program, the Freshman Research Initiative (FRI), has engaged thousands of first-year undergraduates over the past decade. Using propensity score-matching to control for student-level differences, we tested the effect of participating in FRI on students' probability of graduating with a STEM degree, probability of graduating within 6 yr, and grade point average (GPA) at graduation. Students who completed all three semesters of FRI were significantly more likely than their non-FRI peers to earn a STEM degree and graduate within 6 yr. FRI had no significant effect on students' GPAs at graduation. The effects were similar for diverse students. These results provide the most robust and best-controlled evidence to date to support calls for early involvement of undergraduates in research. © 2016 S. Rodenbusch et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  15. Using Data to Increase Student Success: A Focus on Diagnosis. Principles and Practices of Student Success

    Science.gov (United States)

    Gonzalez, Kenneth P.

    2009-01-01

    The Achieving the Dream (ATD) initiative works with more than 100 community colleges across the United States with the specific goal of increasing student success. Together, Achieving the Dream colleges graduate or transfer close to 250,000 students a year. With just a 5 percent increase in graduation rates, individuals can positively impact the…

  16. Environmental Factors Associated with Success Rates of Australian Stock Herding Dogs

    Science.gov (United States)

    Arnott, Elizabeth R.; Early, Jonathan B.; Wade, Claire M.; McGreevy, Paul D.

    2014-01-01

    This study investigated the current management practices associated with stock herding dogs on Australian farms. A parallel goal was to determine whether these practices and the characteristics of the dog handlers were associated with success rates. Success rate refers to the proportion of dogs acquired by the farmer that were retained as working dogs. Data on a total of 4,027 dogs were obtained through The Farm Dog Survey which gathered information from 812 herding dog owners around Australia. Using logistic regression, significant associations were identified between success rate and seven variables: dog breed, housing method, trial participation, age of the dog at acquisition, electric collar use, hypothetical maximum treatment expenditure and the conscientiousness score of the owner's personality. These findings serve as a guide to direct further research into ways of optimising herding dog performance and welfare. They emphasise the importance of not only examining the genetic predispositions of the working dog but also the impact the handler can have on a dog's success in the workplace. PMID:25136828

  17. Success rates of a skeletal anchorage system in orthodontics: A retrospective analysis.

    Science.gov (United States)

    Lam, Raymond; Goonewardene, Mithran S; Allan, Brent P; Sugawara, Junji

    2018-01-01

    To evaluate the premise that skeletal anchorage with SAS miniplates are highly successful and predictable for a range of complex orthodontic movements. This retrospective cross-sectional analysis consisted of 421 bone plates placed by one clinician in 163 patients (95 female, 68 male, mean age 29.4 years ± 12.02). Simple descriptive statistics were performed for a wide range of malocclusions and desired movements to obtain success, complication, and failure rates. The success rate of skeletal anchorage system miniplates was 98.6%, where approximately 40% of cases experienced mild complications. The most common complication was soft tissue inflammation, which was amenable to focused oral hygiene and antiseptic rinses. Infection occurred in approximately 15% of patients where there was a statistically significant correlation with poor oral hygiene. The most common movements were distalization and intrusion of teeth. More than a third of the cases involved complex movements in more than one plane of space. The success rate of skeletal anchorage system miniplates is high and predictable for a wide range of complex orthodontic movements.

  18. Environmental factors associated with success rates of Australian stock herding dogs.

    Directory of Open Access Journals (Sweden)

    Elizabeth R Arnott

    Full Text Available This study investigated the current management practices associated with stock herding dogs on Australian farms. A parallel goal was to determine whether these practices and the characteristics of the dog handlers were associated with success rates. Success rate refers to the proportion of dogs acquired by the farmer that were retained as working dogs. Data on a total of 4,027 dogs were obtained through The Farm Dog Survey which gathered information from 812 herding dog owners around Australia. Using logistic regression, significant associations were identified between success rate and seven variables: dog breed, housing method, trial participation, age of the dog at acquisition, electric collar use, hypothetical maximum treatment expenditure and the conscientiousness score of the owner's personality. These findings serve as a guide to direct further research into ways of optimising herding dog performance and welfare. They emphasise the importance of not only examining the genetic predispositions of the working dog but also the impact the handler can have on a dog's success in the workplace.

  19. Enema reduction of intussusception: the success rate of hydrostatic and pneumatic reduction.

    Science.gov (United States)

    Khorana, Jiraporn; Singhavejsakul, Jesda; Ukarapol, Nuthapong; Laohapensang, Mongkol; Wakhanrittee, Junsujee; Patumanond, Jayanton

    2015-01-01

    Intussusception is a common surgical emergency in infants and children. The incidence of intussusception is from one to four per 2,000 infants and children. If there is no peritonitis, perforation sign on abdominal radiographic studies, and nonresponsive shock, nonoperative reduction by pneumatic or hydrostatic enema can be performed. The purpose of this study was to compare the success rates of both the methods. Two institutional retrospective cohort studies were performed. All intussusception patients (ICD-10 code K56.1) who had visited Chiang Mai University Hospital and Siriraj Hospital from January 2006 to December 2012 were included in the study. The data were obtained by chart reviews and electronic databases, which included demographic data, symptoms, signs, and investigations. The patients were grouped according to the method of reduction followed into pneumatic reduction and hydrostatic reduction groups with the outcome being the success of the reduction technique. One hundred and seventy episodes of intussusception occurring in the patients of Chiang Mai University Hospital and Siriraj Hospital were included in this study. The success rate of pneumatic reduction was 61% and that of hydrostatic reduction was 44% (P=0.036). Multivariable analysis and adjusting of the factors by propensity scores were performed; the success rate of pneumatic reduction was 1.48 times more than that of hydrostatic reduction (P=0.036, 95% confidence interval [CI] =1.03-2.13). Both pneumatic and hydrostatic reduction can be performed safely according to the experience of the radiologist or pediatric surgeon and hospital setting. This study showed that pneumatic reduction had a higher success rate than hydrostatic reduction.

  20. The Family Engagement for High School Success Toolkit: Planning and Implementing an Initiative to Support the Pathway to Graduation for At-Risk Students

    Science.gov (United States)

    Weiss, Heather; Lopez, Elena; Rosenberg, Heidi; Brosi, Evelyn; Lee, Diana

    2011-01-01

    One-fourth of all ninth graders in the United States will not graduate from high school within four years, despite the fact that the 21st Century workplace requires more advanced knowledge and skills than ever before. Recognizing the need for a comprehensive strategy to keep teens in school and ensure that they graduate prepared for the future,…

  1. Ivory-Tower or Market-Oriented Enterprise: The Role of Higher Education Institutions in Shaping Graduate Employability in the Domain of Science

    Science.gov (United States)

    Grotkowska, Gabriela; Wincenciak, Leszek; Gajderowicz, Tomasz

    2015-01-01

    This article researches higher education (HE) managers' perception of graduate professional success and higher education institutions' (HEI) activity aimed at enhancing graduate employability. The issue is worth examining not only because of growing relative unemployment rates among HE graduates but also because it is a part of a heated discussion…

  2. Female song rate and structure predict reproductive success in a socially monogamous bird.

    Directory of Open Access Journals (Sweden)

    Dianne Heather Brunton

    2016-03-01

    Full Text Available Bird song is commonly regarded as a male trait that has evolved through sexual selection. However, recent research has prompted a re-evaluation of this view by demonstrating that female song is an ancestral and phylogenetically widespread trait. Species with female song provide opportunities to study selective pressures and mechanisms specific to females within the wider context of social competition. We investigated the relationship between reproductive success and female song performance in the New Zealand bellbird (Anthornis melanura, a passerine resident year round in New Zealand temperate forests. We monitored breeding behavior and song over three years on Tiritiri Matangi Island. Female bellbirds contributed significantly more towards parental care than males (solely incubating young and provisioning chicks at more than twice the rate of males. Female song rate in the vicinity of the nest was higher than that of males during incubation and chick-rearing stages but similar during early-nesting and post-breeding stages. Using GLMs, we found that female song rates during both incubation and chick-rearing stages strongly predicted the number of fledged chicks. However, male song rate and male and female chick provisioning rates had no effect on fledging success. Two measures of female song complexity (number of syllable types and the number of transitions between different syllable types were also good predictors of breeding success (GLM on PC scores. In contrast, song duration, the total number of syllables, and the number of ‘stutter’ syllables per song were not correlated with fledging success. It is unclear why male song rate was not associated with reproductive success and we speculate that extra-pair paternity might play a role. While we have previously demonstrated that female bellbird song is important in intrasexual interactions, we clearly demonstrate here that female song predicts reproductive success. These results, with others

  3. Female song rates in response to simulated intruder are positively related to reproductive success.

    Directory of Open Access Journals (Sweden)

    Kristal E Cain

    2015-10-01

    Full Text Available Bird song is well studied in males as a sexually selected behavior. However, although song is also common among females, it is infrequently examined and poorly understood. Research suggests that song is often used as a resource defense behavior and is important in female-female competition for limited resources, e.g. mates and territories. If so, song should be positively related to fitness and related to other resource defense behaviors, but this possibility has rarely been explored. Here we examine fitness estimates in relation to spontaneous song rates and song rates in response to a simulated intruder (playback, in the superb fairy-wren (Malurus cyaneus, a cooperatively breeding songbird. We also determine how song rates relate to other territorial defense behaviors. Song rate in response to playback, but not spontaneous song rate, was positively related to nest success and the number of fledglings produced by successful females. Further, response song rate was also correlated with other territorial defense behaviors (latency to respond and flights. This evidence supports the hypothesis that female song may be used in the context of female-female competition to improve access to limited reproductive resources, and suggests that song may provide direct fitness benefits.

  4. The Effect of Graduation Coaches and Credit Recovery Programs on the Dropout Rate of At-Risk Grade 9 Students

    Science.gov (United States)

    Bowling, Jan

    2013-01-01

    The objective of this study was to identify the characteristics of effective graduation coaches (GCs) and credit recovery programs and explain the influence of a GC and a credit recovery program on Grade 9 students at risk of dropping out. The purpose of this study was to determine whether a high school GC and enrollment in a credit recovery…

  5. Biomass is the main driver of changes in ecosystem process rates during tropical forest succession.

    Science.gov (United States)

    Lohbeck, Madelon; Poorter, Lourens; Martínez-Ramos, Miguel; Bongers, Frans

    2015-05-01

    Over half of the world's forests are disturbed, and the rate at which ecosystem processes recover after disturbance is important for the services these forests can provide. We analyze the drivers' underlying changes in rates of key ecosystem processes (biomass productivity, litter productivity, actual litter decomposition, and potential litter decomposition) during secondary succession after shifting cultivation in wet tropical forest of Mexico. We test the importance of three alternative drivers of ecosystem processes: vegetation biomass (vegetation quantity hypothesis), community-weighted trait mean (mass ratio hypothesis), and functional diversity (niche complementarity hypothesis) using structural equation modeling. This allows us to infer the relative importance of different mechanisms underlying ecosystem process recovery. Ecosystem process rates changed during succession, and the strongest driver was aboveground biomass for each of the processes. Productivity of aboveground stem biomass and leaf litter as well as actual litter decomposition increased with initial standing vegetation biomass, whereas potential litter decomposition decreased with standing biomass. Additionally, biomass productivity was positively affected by community-weighted mean of specific leaf area, and potential decomposition was positively affected by functional divergence, and negatively by community-weighted mean of leaf dry matter content. Our empirical results show that functional diversity and community-weighted means are of secondary importance for explaining changes in ecosystem process rates during tropical forest succession. Instead, simply, the amount of vegetation in a site is the major driver of changes, perhaps because there is a steep biomass buildup during succession that overrides more subtle effects of community functional properties on ecosystem processes. We recommend future studies in the field of biodiversity and ecosystem functioning to separate the effects of

  6. Success Rate and Complications of Internal Jugular Vein Catheterization With and Without Ultrasonography Guide

    OpenAIRE

    Karimi-Sari, Hamidreza; Faraji, Mehrdad; Mohazzab Torabi, Saman; Asjodi, Gholamreza

    2014-01-01

    Background: Central venous catheterization (CVC) is an important procedure in emergency departments (EDs). Despite existence of ultrasonography (US) devices in every ED, CVC is done using anatomical landmarks in many EDs in Iran. Objectives: This study aimed to compare the traditional landmark method vs. US-guided method of CVC placement in terms of complications and success rate. Patients and Methods: In this randomized controlled trial, patients who were candidate for internal jugular vein ...

  7. Manual handling: differences in perceived effort, success rate and kinematics between three different pushing techniques.

    Science.gov (United States)

    Varcin, Lynn; Claus, Andrew; van den Hoorn, Wolbert; Hodges, Paul

    2015-01-01

    This study examined the perceived effort, success rates and kinematics for three push strategies in a simulated lateral patient transfer (horizontal slide). Thirteen healthy subjects (four males) completed three repetition pushing loads of 6, 10 and 14 kg in random order; with a spontaneous push strategy, then with a straight-back bent-knees (squat) strategy and the preparatory pelvic movement ('rockback') strategy in random order. Perceived effort and kinematic parameters measured at the onset of movement and at maximum push excursion were compared between strategies and between loads with repeated measures ANOVA. The spontaneous and 'rockback' strategies achieved the pushing task with less perceived effort across all loads than the squat push (P pushing the 14 kg load using a squat strategy, which contrasted with 12/13 participants when the spontaneous strategy or the 'rockback' strategy was used. Forward movement of the pelvis and forward trunk inclination may be positively associated with lower perceived effort in the push task. Practitioner Summary: In a manual-handling task that simulated a lateral patient transfer (horizontal slide), perceived effort and success rates of three push strategies were compared. A straight-back bent-knees push (squat) strategy demonstrated greater perceived effort and lower success rates than a spontaneous push strategy, or a push strategy with preparatory 'rockback' pelvic movement.

  8. Success rates for computed tomography-guided musculoskeletal biopsies performed using a low-dose technique

    International Nuclear Information System (INIS)

    Motamedi, Kambiz; Levine, Benjamin D.; Seeger, Leanne L.; McNitt-Gray, Michael F.

    2014-01-01

    To evaluate the success rate of a low-dose (50 % mAs reduction) computed tomography (CT) biopsy technique. This protocol was adopted based on other successful reduced-CT radiation dose protocols in our department, which were implemented in conjunction with quality improvement projects. The technique included a scout view and initial localizing scan with standard dose. Additional scans obtained for further guidance or needle adjustment were acquired by reducing the tube current-time product (mAs) by 50 %. The radiology billing data were searched for CT-guided musculoskeletal procedures performed over a period of 8 months following the initial implementation of the protocol. These were reviewed for the type of procedure and compliance with the implemented protocol. The compliant CT-guided biopsy cases were then retrospectively reviewed for patient demographics, tumor pathology, and lesion size. Pathology results were compared to the ultimate diagnoses and were categorized as diagnostic, accurate, or successful. Of 92 CT-guided procedures performed during this period, two were excluded as they were not biopsies (one joint injection and one drainage), 19 were excluded due to non-compliance (operators neglected to follow the protocol), and four were excluded due to lack of available follow-up in our electronic medical records. A total of 67 compliant biopsies were performed in 63 patients (two had two biopsies, and one had three biopsies). There were 32 males and 31 females with an average age of 50 (range, 15-84 years). Of the 67 biopsies, five were non-diagnostic and inaccurate and thus unsuccessful (7 %); five were diagnostic but inaccurate and thus unsuccessful (7 %); 57 were diagnostic and accurate thus successful (85 %). These results were comparable with results published in the radiology literature. The success rate of CT-guided biopsies using a low-dose protocol is comparable to published rates for conventional dose biopsies. The implemented low-dose protocol

  9. Success rates for computed tomography-guided musculoskeletal biopsies performed using a low-dose technique

    Energy Technology Data Exchange (ETDEWEB)

    Motamedi, Kambiz; Levine, Benjamin D.; Seeger, Leanne L.; McNitt-Gray, Michael F. [UCLA Health System, Radiology, Los Angeles, CA (United States)

    2014-11-15

    To evaluate the success rate of a low-dose (50 % mAs reduction) computed tomography (CT) biopsy technique. This protocol was adopted based on other successful reduced-CT radiation dose protocols in our department, which were implemented in conjunction with quality improvement projects. The technique included a scout view and initial localizing scan with standard dose. Additional scans obtained for further guidance or needle adjustment were acquired by reducing the tube current-time product (mAs) by 50 %. The radiology billing data were searched for CT-guided musculoskeletal procedures performed over a period of 8 months following the initial implementation of the protocol. These were reviewed for the type of procedure and compliance with the implemented protocol. The compliant CT-guided biopsy cases were then retrospectively reviewed for patient demographics, tumor pathology, and lesion size. Pathology results were compared to the ultimate diagnoses and were categorized as diagnostic, accurate, or successful. Of 92 CT-guided procedures performed during this period, two were excluded as they were not biopsies (one joint injection and one drainage), 19 were excluded due to non-compliance (operators neglected to follow the protocol), and four were excluded due to lack of available follow-up in our electronic medical records. A total of 67 compliant biopsies were performed in 63 patients (two had two biopsies, and one had three biopsies). There were 32 males and 31 females with an average age of 50 (range, 15-84 years). Of the 67 biopsies, five were non-diagnostic and inaccurate and thus unsuccessful (7 %); five were diagnostic but inaccurate and thus unsuccessful (7 %); 57 were diagnostic and accurate thus successful (85 %). These results were comparable with results published in the radiology literature. The success rate of CT-guided biopsies using a low-dose protocol is comparable to published rates for conventional dose biopsies. The implemented low-dose protocol

  10. The impact of herbivores on nitrogen mineralization rate: consequences for salt-marsh succession.

    Science.gov (United States)

    van Wijnen, Harm J; van der Wal, René; Bakker, Jan P

    1999-02-01

    Soil net N-mineralization rate was measured along a successional gradient in salt-marsh sites that were grazed by vertebrate herbivores, and in 5-year-old exclosures from which the animals were excluded. Mineralization rate was significantly higher at ungrazed than at grazed sites. In the absence of grazing, mineralization rate increased over the course of succession, whereas it remained relatively low when sites were grazed. The largest differences in mineralization rate between grazed and ungrazed sites were found at late successional stages where grazing pressure was lowest. The amount of plant litter was significantly lower at grazed sites. In addition, the amount of litter and potential litter (non-woody, live shoots) was linearly related to net N-mineralization rate. This implies that herbivores reduced mineralization rate by preventing litter accumulation. Bulk density was higher at grazed salt-marsh sites than at ungrazed sites. This factor may also have contributed to the differences in net N-mineralization rate between grazed and ungrazed sites.

  11. Evaluation of the success and complication rates of self-drilling orthodontic mini-implants.

    Science.gov (United States)

    Gurdan, Z; Szalma, J

    2018-05-01

    Orthodontic mini-implants are important devices for successful anchorage management in orthodontics; however, the survival of these devices depends on several clinical factors. The aim of our study was to calculate the success and complication rates of orthodontic mini-implants. In this retrospective study, patients of our orthodontic department were enrolled, getting overall 59 orthodontic mini-implants during their orthodontic treatment in a 2-year period. Every patient had one or more of the 1.6 mm × 8 mm in size self-drilling mini-implants (Jeil Dual Top Anchor System, Jeil Medical Corp., Seoul, Korea). Screw loading was performed immediately after insertions, keeping tension forces under 150 g. Soft tissue and bone infections, implant mobility and screw loss, implant fracture, and neighboring tooth injury were registered. Relationships between variables were tested using the Chi-square test for statistical significance. The success rate of the orthodontic mini-implants was 89.8% in this study while the average loading period was 8.1 months. Soft-tissue infections varied between 6.3% and 33.3% of the cases while screw mobility varied between 3.1% and 20.8% of the cases regarding the anatomic localization. Screw mobility was significantly more frequent in the buccal fold than in the palate (P = 0.034). Screw mobility was significantly more frequent in the buccal fold than in the palate (P = 0.034) and screw mobility was found more frequently in case of intrusions than by extrusions (P = 0.036). The overall success rate of mini-implants was found acceptable in this study, however, screw mobility in the buccal fold showed a high incidence, suggesting the thorough consideration of the immediate loading by buccal mini-implants.

  12. A comparison of teacher stress and school climate across schools with different matric success rates

    Directory of Open Access Journals (Sweden)

    Karen Milner

    2008-05-01

    Full Text Available Our aim was to investigate differences in teacher stress and perceptions of school climate among teachers from schools with differing matriculation success rates in the Limpopo province of South Africa. Two schools with matric pass rates of 100% and two schools with matric pass rates of less than 25% were selected from a list of schools provided by the province's Educational District Circuit. The schools were matched in terms of area, size, resources, and equipment. Thirty-three teachers from the high performing schools and forty-two teachers from the poor performing schools participated in the study. Student's t tests were used to assess the differences between the schools on the variables under investigation, and the results showed the teachers' experience of stress across the different schools was not significantly different, but significant differences did emerge with regard to school climate. The implications of these findings for the study population are discussed.

  13. Post-Graduate Performance, an Academic Comparison Evaluating Situating Learning and Law School Acceptance Scores

    Science.gov (United States)

    Traverse, Maria A.

    2012-01-01

    Research on post-graduate performance, pertaining to law school graduates, indicates that success in the legal profession is attributable to more than the theoretical content or cognitive knowledge obtained through educational curricula. Research suggests that the combination of creative and analytic thinking skills contributes to a higher rate of…

  14. Redo buccal mucosa graft urethroplasty: success rate, oral morbidity and functional outcomes.

    Science.gov (United States)

    Rosenbaum, Clemens M; Schmid, Marianne; Ludwig, Tim A; Kluth, Luis A; Dahlem, Roland; Fisch, Margit; Ahyai, Sascha

    2016-11-01

    To determine the success rate, oral morbidity and functional outcomes of redo buccal mucosa graft urethroplasty (BMGU) for treatment of stricture recurrence after previous BMGU. We included 50 patients who underwent redo BMGU between February 2009 and September 2014. Patients' charts and non-validated questionnaires were reviewed. The primary endpoint was success rate, defined as stricture-free survival. Stricture recurrence was defined as any postoperative claims of catheterization, dilatation, urethrotomy or repeat urethroplasty, or a maximum urinary flow rate <15 mL/s, and a stricture was consecutively verified in a combined cysto-urethrogram or cystoscopy at annual follow-up visit. The secondary endpoint was oral morbidity. Additional endpoints were erectile function, urinary continence and patients' satisfaction. Redo BMGU was performed for bulbar (71.4%) or penile (28.6%) recurrent strictures. The mean (median; range) follow-up was 25.6 (15.5; 3-70) months. Stricture recurrence occurred in 18.0% of patients within a mean (median; range) of 13.8 (9.0; 3-36) months. Stricture-free survival at 12, 24 and 36 months was 91.2, 86.2 and 80.8%, respectively. The majority of the patients (97.0%) reported no or only mildly changed salivation or problems in opening of the mouth. Severe or very severe oral numbness occurred in 13.5% of patients. Oral problems in daily life were a moderate or severe burden to 13.6 and 2.7% of the patients, respectively, while 75.0% of the patients reported improved quality of life compared with preoperative status. The success rate and oral morbidity of redo BMGU are almost the same as outcomes of primary BMGU. Oral numbness was the most frequently reported oral disorder. © 2016 The Authors BJU International © 2016 BJU International Published by John Wiley & Sons Ltd.

  15. Initial radioiodine remnant ablation success rates compared by diagnostic scan methods: I123 versus I131

    International Nuclear Information System (INIS)

    Choi, W.; Choi, E.; Yoo, I.; Kim, S.; Han, E.; Lee, S.; Lee, W.

    2015-01-01

    Full text of publication follows. Objective: to see if diagnostic whole body scan (DxWBS) performed with I-131 prior diminishes the success rate of initial radioiodine remnant ablation (RRA) compared to I-123 DxWBS in differentiated thyroid cancer patients. Material and methods: consecutive thyroid cancer patients who received total thyroidectomy for differentiated thyroid cancer and then high dose RRA (either 100 mCi or 150 mCi) within 6 months were included. DxWBSs were performed with I-123 or with I-131. Prior to the DxWBSs, all patients followed strict low iodine diet for 2 weeks and withdrew hormone to stimulate TSH above 30 mIU/l. Patients with extra-thyroidal extension of tumor, lymph node metastasis, or distant metastasis were excluded. The initial RRA was defined as successful if the next DxWBS done 6 months to 1 year later was negative and stimulated thyroglobulin level was below 2 ng/ml. Results: of 71 patients who had I-123 DxWBSs, 31 patients went on to receive RRA with 100 mCi and 40 patients received 150 mCi. Of 73 patients who had I-131 DxWBSs, 66 received 100 mCi and 7 patients received 150 mCi. The overall success rate was 79% for patients who had I-123 DxWBS prior to RRA (68% for 100 mCi and 86% for 150 mCi), and 68% for patient who had I-131 DxWBSs (68% for 100 mCi and 71% for 150 mCi). Conclusion: for patients who received 100 mCi, the RRA success rate was the same for I-123 DxWBS and I-131 DxWBS. For patients treated with 150 mCi, the success rate may be lower in patients who receive RRA following DxWBS with I-131 compared to DxWBS with I-123. (authors)

  16. An Analytic Model for the Success Rate of a Robotic Actuator System in Hitting Random Targets.

    Science.gov (United States)

    Bradley, Stuart

    2015-11-20

    Autonomous robotic systems are increasingly being used in a wide range of applications such as precision agriculture, medicine, and the military. These systems have common features which often includes an action by an "actuator" interacting with a target. While simulations and measurements exist for the success rate of hitting targets by some systems, there is a dearth of analytic models which can give insight into, and guidance on optimization, of new robotic systems. The present paper develops a simple model for estimation of the success rate for hitting random targets from a moving platform. The model has two main dimensionless parameters: the ratio of actuator spacing to target diameter; and the ratio of platform distance moved (between actuator "firings") to the target diameter. It is found that regions of parameter space having specified high success are described by simple equations, providing guidance on design. The role of a "cost function" is introduced which, when minimized, provides optimization of design, operating, and risk mitigation costs.

  17. Success rates of the first inferior alveolar nerve block administered by dental practitioners.

    Science.gov (United States)

    Kriangcherdsak, Yutthasak; Raucharernporn, Somchart; Chaiyasamut, Teeranut; Wongsirichat, Natthamet

    2016-06-01

    Inferior alveolar nerve block (IANB) of the mandible is commonly used in the oral cavity as an anesthetic technique for dental procedures. This study evaluated the success rate of the first IANB administered by dental practitioners. Volunteer dental practitioners at Mahidol University who had never performed an INAB carried out 106 INAB procedures. The practitioners were divided into 12 groups with their advisors by randomized control trials. We recorded the success rate via pain visual analog scale (VAS) scores. A large percentage of the dental practitioners (85.26%) used the standard method to locate the anatomical landmarks, injecting the local anesthetic at the correct position, with the barrel of the syringe parallel to the occlusal plane of the mandibular teeth. Further, 68.42% of the dental practitioners injected the local anesthetic on the right side by using the left index finger for retraction. The onset time was approximately 0-5 mins for nearly half of the dental practitioners (47.37% for subjective onset and 43.16% for objective onset), while the duration of the IANB was approximately 240-300 minutes (36.84%) after the initiation of numbness. Moreover, the VAS pain scores were 2.5 ± 1.85 and 2.1 ± 1.8 while injecting and delivering local anesthesia, respectively. The only recorded factor that affected the success of the local anesthetic was the administering practitioner. This reinforces the notion that local anesthesia administration is a technique-sensitive procedure.

  18. An integrated approach for a higher success rate in mergers and acquisitions

    Directory of Open Access Journals (Sweden)

    Andrej Bertoncelj

    2007-05-01

    Full Text Available The paper outlines the importance of balanced management of hard and soft key success factors, combining the economic logic of corporate performance and human capital through an integrated approach to mergers and acquisitions. The study, based on a questionnaire and interviews, suggests that the achievement level ofmergers and acquisitions’ objectives of acquiring companies in Slovenia should be comparable to findings of similar studies; namely, the objectives that drove the deal were met only half the time. The results indicate that five hard success factors – a professional target search and due diligence, a realistic assessment of synergies, theright mix of financial sources, a detailed post-acquisition integration plan already prepared in the pre-deal phase and its speedy implementation – and five soft success factors – a new “combined” organizational culture, a competent management team, innovative employees, efficient and consistent communication and a creative business environment – are becoming increasingly relevant. Even though they differ in their importance for individual companies in the sample, they are all considered essential to increasing the success rate of corporate combinations

  19. Success rate and complications of internal jugular vein catheterization with and without ultrasonography guide.

    Science.gov (United States)

    Karimi-Sari, Hamidreza; Faraji, Mehrdad; Mohazzab Torabi, Saman; Asjodi, Gholamreza

    2014-12-01

    Central venous catheterization (CVC) is an important procedure in emergency departments (EDs). Despite existence of ultrasonography (US) devices in every ED, CVC is done using anatomical landmarks in many EDs in Iran. This study aimed to compare the traditional landmark method vs. US-guided method of CVC placement in terms of complications and success rate. In this randomized controlled trial, patients who were candidate for internal jugular vein catheterization, and referred to Baqiyatallah Hospital ED were randomly allocated into US-guided CVC and anatomical landmarks guided CVC groups. Central vein access time, number of attempts, success rate, and complications in each group were evaluated. Mann-Whitney U, chi-square and Fisher exact tests along with Pearson and Spearman correlation coefficients were used to analyze the data. Out of 100 patients, 56 were male and 44 were female. No significant differences were found between the US-guided and traditional landmark methods of CVC insertion in terms of age, gender, BMI, and site of catheter insertion. The mean access time was significantly lower in the US-guided group (37.12 ± 17.33 s vs. 63.42 ± 35.19 s, P < 0.001). The mean number of attempts was also significantly lower in the US-guided group (1.12 ± 0.3 vs. 1.58 ± 0.64 times, P < 0.001). Eighty-eight percent of patients in the US-guided group were catheterized in the first attempt, while 50% of patients in the traditional landmark group were catheterized in the second or more attempts (P < 0.001). The success rate was 100% in the US-guided group, while it was 88% in the landmark group (P = 0.013). Moreover, the rate of complications was significantly lower in the US-guided group (4% vs. 24%, P = 0.004). The US-guided method for CVC placement was superior to the traditional landmark method in terms of access time, number of attempts, success rate, and fewer complications.

  20. Prediction of pregnancy success rate through in vitro fertilization based on maternal age

    Directory of Open Access Journals (Sweden)

    Soegiharto Soebijanto

    2009-12-01

    Full Text Available Aim To evaluate the correlation between the success of pregnancy through in vitro fertilization and maternal age. Methods Assessment of pregnancy was performed in eight in vitro fertilization centers in Indonesia: Harapan Kita Pediatric and Obstetric Hospital from 1997 to 2001, and seven in vitro fertilization centers in Indonesia. Follicular induction was performed through the long protocol, short protocol and natural cycle. Insemination was performed through ICSI (intra cytoplasmic sperm injection on petri dish. Spermatozoa were obtained through masturbation, testicular biopsy and epididimical biopsy. A successful pregnancy was indicated chemically, with the presence of fetal heart beat and the birth of a baby (take home baby. Results There was a 34% pregnancy rate for the age group below 30 years, 33.75% for those between 31 and 35 years olds, and 26% for the age group 36 to 40 years old, and 8% for the age group above 40 years. Conclusion The higher the maternal age, the lower pregnancy rate. In other words, the higher the maternal age, the higher the rate of miscarriage. (Med J Indones 2009; 18: 244-8Keywords: pregnancy, in vitro fertilization

  1. Bladder injury and success rates following retropubic mid-urethral sling: TVT EXACT™ vs. TVT™.

    Science.gov (United States)

    Thubert, Thibault; Canel, Virginie; Vinchant, Marie; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

    2016-03-01

    Although placement of a retropubic mid-urethral slings (MUS) is one of the gold standard surgical treatments for stress urinary incontinence, new devices are poorly evaluated before marketing. We compared TVT-EXACT™ (TVT-E), a new device expected to reduce bladder injuries, with the historically described bottom-to-top TVT™ (TVT). This retrospective study compared TVT-E (n=49) and TVT (n=49). The main outcomes were the prevalence of complications (bladder injuries, immediate postoperative pain, perioperative complications, etc.) and the short-term success rate (no reported urinary leakage and negative cough test) of both MUSs. Minimum follow-up was 12 months. The characteristics of the two groups were comparable. The prevalence of bladder injury for TVT-E and TVT was 8% and 6%, respectively (p=1). The intensity of immediate postoperative pain (VAS/100) was lower following TVT-E than after TVT (8.0 vs. 15.9, p=0.01). The first post-void residual was increased in the TVT-E group (153.9 vs. 78.9mL, p=0.045), and there were more postoperative bladder outlet obstruction (BOO) symptoms in the TVT-E group (24% vs. 6%, p=0.02). However, there was no difference when considering only de novo BOO (14% vs. 4%, p=0.16). The prevalence of peri- and post-operative complications was equal in the two groups. The success rate was similar at 12 months of follow-up (80 vs. 82%, p=1). The prevalence of bladder injury was unchanged with TVT-EXACT™ compared with TVT™, but post-operative pain was decreased. The success rate of both retropubic MUSs was similar at 12 months of follow-up. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. The Role of Infertility Etiology in Success Rate of Intrauterine Insemination Cycles: An Evaluation of Predictive Factors for Pregnancy Rate

    Science.gov (United States)

    Ashrafi, Mahnaz; Rashidi, Mandana; Ghasemi, Afsaneh; Arabipoor, Arezoo; Daghighi, Sara; Pourasghari, Parisa; Zolfaghari, Zahra

    2013-01-01

    Background: The objective of this study was to identify the prognostic factors that influence the outcome of ovarian stimulation with intrauterine insemination (IUI) cycles in couples with different infertility etiology. Materials and Methods: This retrospective study was performed in data of 1348 IUI cycles with ovarian stimulation by clomiphene citrate (CC) and/or gonadotropins in 632 women with five different infertility etiology subgroups at Akbarabbadi Hospital, Tehran, Iran. Results: The pregnancy rate (PR)/ cycle was highest (19.9%) among couples with unexplained infertility and lowest (10.6%) in couples with multiple factors infertility. In cases of unexplained infertility, the best PRs were seen after CC plus gonadotropins stimulation (26.3%) and with inseminated motile sperm count>30×106 (21.9%), but the tendency didn’t reach statistical significant. In the ovarian factor group, the best PRs were observed in women aged between 30 and 34 years (20.8%), with 2-3 preovulatory follicles (37.8%) and infertility duration between 1and 3 years (20.8%), while only infertility duration (p=0.03) and number of preovulatory follicles (p=0.01) were statistically significant. Multiple logistic regression analysis determined that number of preovulatory follicles (p=0.02), duration of infertility (p=0.015), age (p=0.019), infertility etiology (p=0.05) and stimulation regimen (p=0.01) were significant independent factors in order to predict overall clinical PR. Conclusion: The etiology of infertility is important to achieve remarkable IUI success. It is worth mentioning that within different etiologies of infertility, the demographic and cycles characteristics of couples did not show the same effect. Favorable variables for treatment success are as follows: age infertility ≤5 years and a cause of infertility except of multiple factors. PMID:24520471

  3. Retrospective success and survival rates of dental implants placed after a ridge preservation procedure.

    Science.gov (United States)

    Apostolopoulos, Peter; Darby, Ivan

    2017-04-01

    Ridge preservation is any procedure that takes place at the time of, or shortly after an extraction, to minimise resorption of the ridge and maximise bone formation within the socket. The aim of this project is to investigate the outcome of implant treatment following ridge preservation and compare it to an ungrafted implant control group. Following ethics approval, an electronic and manual search of patient records was conducted, and appropriate cases of implant placement following a ridge preservation procedure were identified. Forty-two patients with 51 implants at ridge-preserved sites were examined by one author (PA) with the following parameters assessed at each implant: pocket probing depth, bleeding on probing, presence/absence of plaque and radiographic bone loss. Clinical and radiographic findings were compared to an ungrafted implant control group and analysed by years in function. There was a 100% survival rate of implants in ridge-preserved sites. In the majority of cases, ridge preservation was performed in the anterior maxilla with a flap raised and the use of deproteinised bovine bone mineral and collagen membrane materials. The mean time in function was 31 (±24) months with a range of 2-102 months. Differences in the mean PPD, BOP, plaque index and radiographic bone loss were not statistically significant between implants at ridge-preserved or ungrafted sites. The overall success rate was around 58% for ungrafted implants and around 51% for implants in ridge-preserved sites. However, this difference was not statistically significant. In this retrospective study, implant placement at ridge-preserved sites was a predictable procedure that led to very high survival rates and similar success rates to implant placement at ungrafted sites. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Improving Rice Modeling Success Rate with Ternary Non-structural Fertilizer Response Model.

    Science.gov (United States)

    Li, Juan; Zhang, Mingqing; Chen, Fang; Yao, Baoquan

    2018-06-13

    Fertilizer response modelling is an important technical approach to realize metrological fertilization on rice. With the goal of solving the problems of a low success rate of a ternary quadratic polynomial model (TPFM) and to expand the model's applicability, this paper established a ternary non-structural fertilizer response model (TNFM) based on the experimental results from N, P and K fertilized rice fields. Our research results showed that the TNFM significantly improved the modelling success rate by addressing problems arising from setting the bias and multicollinearity in a TPFM. The results from 88 rice field trials in China indicated that the proportion of typical TNFMs that satisfy the general fertilizer response law of plant nutrition was 40.9%, while the analogous proportion of TPFMs was only 26.1%. The recommended fertilization showed a significant positive linear correlation between the two models, and the parameters N 0 , P 0 and K 0 that estimated the value of soil supplying nutrient equivalents can be used as better indicators of yield potential in plots where no N or P or K fertilizer was applied. The theoretical analysis showed that the new model has a higher fitting accuracy and a wider application range.

  5. Thermophilic archaeal community succession and function change associated with the leaching rate in bioleaching of chalcopyrite.

    Science.gov (United States)

    Zhu, Wei; Xia, Jin-lan; Yang, Yi; Nie, Zhen-yuan; Peng, An-an; Liu, Hong-chang; Qiu, Guan-zhou

    2013-04-01

    The community succession and function change of thermophilic archaea Acidianus brierleyi, Metallosphaera sedula, Acidianus manzaensis and Sulfolobus metallicus were studied by denaturing gradient gel electrophoresis (DGGE) analysis of amplifying 16S rRNA genes fragments and real-time qPCR analysis of amplifying sulfur-oxidizing soxB gene associated with chalcopyrite bioleaching rate at different temperatures and initial pH values. The analysis results of the community succession indicated that temperature and initial pH value had a significant effect on the consortium, and S. metallicus was most sensitive to the environmental change, A. brierleyi showed the best adaptability and sulfur oxidation ability and predominated in various leaching systems. Meanwhile, the leaching rate of chalcopyrite closely related to the consortium function embodied by soxB gene, which could prove a desirable way for revealing microbial sulfur oxidation difference and tracking the function change of the consortium, and for optimizing the leaching parameters and improving the recovery of valuable metals. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. Success and recurrence rate of optical urethrotomy in management of anterior urethral stricture in males

    International Nuclear Information System (INIS)

    Jat, J.A.; Mangi, S.; Arain, A.H.

    2017-01-01

    To determine the success and recurrence rate of optical urethrotomy in management of anterior urethral stricture in males. Methodology: This prospective observational study was carried out in urology Ward, Liaquat University Hospital Jamshoro, Pakistan from March 2009 to December 2009 and included 50 patients of anterior urethral stricture. Detailed history and clinical examination was recorded. All underwent investigations, anesthesia fitness, Uroflowmetry (UFM) and urethrogram. After optical urethrotomy, follow up of all patients was done. Data were analyzed through SPSS software. Results: Age ranged from 16 to 70 years (mean 26.78+-2.3 years). Symptoms of patients were weak stream in 30 (60%), straining in 27(54%), painful micturition in 12 (24%), retention 14 (28%), discharging urethra in 14 (28%), UTI in 9 (18%), hematuria in 5 (10%) and infertility in 3 (6%). Causes of stricture were mechanical trauma in 12 (24%), RTA in 7 (14%), STD in 3 (6%), infection in 5 (10%), iatrogenic in 13 (26%), others in 4 (8%) and past surgical history in 6 (12%). Stricture was at penobulbar juntion in 38 (76%) patients, while penile was present in 7(14%) patients and meatus in 5(10%). The complications were bleeding in 16(32%) patients, damage to urethra in 2(4%) patients, false passage in 2(4%) patients, and rectal injury in 0 (0%) patients and recurrent in 18(36%) patients. Conclusion: Internal optical urethrotomy is safe first line treatment in urethral stricture independent of etiology. The overall success rate was 63%. (author)

  7. Impact of Splenic Artery Embolization on the Success Rate of Nonoperative Management for Blunt Splenic Injury

    International Nuclear Information System (INIS)

    Vlies, C. H. van der; Hoekstra, J.; Ponsen, K. J.; Reekers, J. A.; Delden, O. M. van; Goslings, J. C.

    2012-01-01

    Introduction: Nonoperative management (NOM) has become the treatment of choice for hemodynamically stable patients with blunt splenic injury. Results of outcome after NOM are predominantly based on large-volume studies from level 1 trauma centers in the United States. This study was designed to assess the results of NOM in a relatively low-volume Dutch level 1 trauma center. Methods: An analysis of a prospective trauma registry was performed for a 6-year period before (period 1) and after the introduction and implementation of splenic artery embolization (SAE) (period 2). Primary outcome was the failure rate of initial treatment. Results: A total of 151 patients were reviewed. An increased use of SAE and a reduction of splenic operations during the second period was observed. Compared with period 1, the failure rate after observation in period 2 decreased from 25% to 10%. The failure rate after SAE in period 2 was 18%. The splenic salvage rate (SSR) after observation increased from 79% in the first period to 100% in the second period. During the second period, all patients with failure after observation were successfully treated with SAE. The SSR after SAE in periods 1 and 2 was respectively 100% and 86%. Conclusions: SAE of patients with blunt splenic injuries is associated with a reduction in splenic operations. The failure and splenic salvage rates in this current study were comparable with the results from large-volume studies of level 1 trauma centers. Nonoperative management also is feasible in a relatively low-volume level 1 trauma center outside the United States.

  8. Defining freight rates as a contribution to the successful operation of container shipping companies

    Directory of Open Access Journals (Sweden)

    Renato Oblak

    2016-12-01

    Full Text Available The globalization of the world market and the flexibility of containerization to adjust to the constant changes in supply and demand of the international goods market, has led to a continuous increase in the portion of the container transport within the international maritime cargo transport. By the increase of the container transport level, the impact and importance of container freight rates have been growing, the variability of which directly reflects on the world economy. The aim of this paper is to analyze the efficiency of actual methods in establishing the container freight rates according to the problems which appear in the container shipping operation and refer to large differences in the weights of the actual transported cargo and the declared cargo in containers. The consequence of is lower freight rates and higher costs of the vessels exploitation, concerning the increase of the bunker oil consumption. The conducted research is based on actual data that have been collected and analyzed from particular container vessel liner services within period of 90 days and casting off from 16 container ports. The proposed measures could increase the level of usability of the transporting ships capacities and enable a more accurate and correct account of sea freight rates. The results of the research have shown that by increasing the control of accuracy of the cargo weight in containers and by improving the model of accounting, the freight rates can increase the incomes of shipping companies maintaining the same level of container traffic, which can have a direct influence on the efficiency of their successful operation.

  9. Towards the VWO Annotation Service: a Success Story of the IMAGE RPI Expert Rating System

    Science.gov (United States)

    Reinisch, B. W.; Galkin, I. A.; Fung, S. F.; Benson, R. F.; Kozlov, A. V.; Khmyrov, G. M.; Garcia, L. N.

    2010-12-01

    Interpretation of Heliophysics wave data requires specialized knowledge of wave phenomena. Users of the virtual wave observatory (VWO) will greatly benefit from a data annotation service that will allow querying of data by phenomenon type, thus helping accomplish the VWO goal to make Heliophysics wave data searchable, understandable, and usable by the scientific community. Individual annotations can be sorted by phenomenon type and reduced into event lists (catalogs). However, in contrast to the event lists, annotation records allow a greater flexibility of collaborative management by more easily admitting operations of addition, revision, or deletion. They can therefore become the building blocks for an interactive Annotation Service with a suitable graphic user interface to the VWO middleware. The VWO Annotation Service vision is an interactive, collaborative sharing of domain expert knowledge with fellow scientists and students alike. An effective prototype of the VWO Annotation Service has been in operation at the University of Massachusetts Lowell since 2001. An expert rating system (ERS) was developed for annotating the IMAGE radio plasma imager (RPI) active sounding data containing 1.2 million plasmagrams. The RPI data analysts can use ERS to submit expert ratings of plasmagram features, such as presence of echo traces resulted from reflected RPI signals from distant plasma structures. Since its inception in 2001, the RPI ERS has accumulated 7351 expert plasmagram ratings in 16 phenomenon categories, together with free-text descriptions and other metadata. In addition to human expert ratings, the system holds 225,125 ratings submitted by the CORPRAL data prospecting software that employs a model of the human pre-attentive vision to select images potentially containing interesting features. The annotation records proved to be instrumental in a number of investigations where manual data exploration would have been prohibitively tedious and expensive

  10. Stress management training for military trainees returned to duty after a mental health evaluation: effect on graduation rates.

    Science.gov (United States)

    Cigrang, J A; Todd, S L; Carbone, E G

    2000-01-01

    A significant proportion of people entering the military are discharged within the first 6 months of enlistment. Mental health related problems are often cited as the cause of discharge. This study evaluated the utility of stress inoculation training in helping reduce the attrition of a sample of Air Force trainees at risk for discharge from basic military training. Participants were 178 trainees referred for a psychological evaluation from basic training. Participants were randomly assigned to a 2-session stress management group or a usual-care control condition. Compared with past studies that used less rigorous methodology, this study did not find that exposure to stress management information increased the probability of graduating basic military training. Results are discussed in terms of possible reasons for the lack of treatment effects and directions for future research.

  11. The Success Rate of Pediatric In-Hospital Cardiopulmonary Resuscitation in Ahvaz Training Hospitals

    Directory of Open Access Journals (Sweden)

    Shideh Assar

    2016-01-01

    Full Text Available Research Objective. This study determined the outcome of cardiopulmonary resuscitation (CPR after in-hospital cardiac arrest and factors influencing it in two training hospitals in Ahvaz. Method. Patients hospitalized in the pediatric wards and exposed to CPR during hospital stay were included in the study (September 2013 to May 2014. The primary outcome of CPR was assumed to be the return of spontaneous circulation (ROSC and the secondary outcome was assumed to be survival to discharge. The neurological outcome of survivors was assessed using the Pediatric Cerebral Performance Category (PCPC method. Results. Of the 279 study participants, 138 patients (49.4% showed ROSC, 81 patients (29% survived for 24 hours after the CPR, and 33 patients (11.8% survived to discharge. Of the surviving patients, 16 (48.5% had favorable neurological outcome. The resuscitation during holidays resulted in fewer ROSC. Multivariate analysis showed that longer CPR duration, CPR by junior residents, growth deficiency, and prearrest vasoactive drug infusion were associated with decreased survival to discharge (p<0.05. Infants and patients with respiratory disease had higher survival rates. Conclusion. The rate of successful CPR in our study was lower than rates reported by developed countries. However, factors influencing the outcome of CPR were similar. These results reflect the necessity of paying more attention to pediatric CPR training, postresuscitation conditions, and expansion of intensive care facilities.

  12. Diet composition and provisioning rates of nestlings determine reproductive success in a subtropical seabird

    Science.gov (United States)

    Lamb, Juliet S.; Jodice, Patrick G. R.; Satgé, Yvan G.

    2017-01-01

    Understanding how both quality and quantity of prey affect the population dynamics of marine predators is a crucial step toward predicting the effects of environmental perturbations on population-level processes. The Junk Food Hypothesis, which posits that energetic content of prey species may influence reproductive capacity of marine top predators regardless of prey availability, has been proposed as a mechanism by which changes in prey populations could affect predator populations in high latitude systems; however, support for this hypothesis has been inconsistent across studies, and further data are needed to elucidate variation in the relative importance of prey quantity and quality, both among predator species and across ecological systems. We tested the relative importance of prey quantity and quality to nestling survival in the eastern brown pelican Pelecanus occidentalis carolinensis across 9 breeding colonies in the northern Gulf of Mexico that varied in underlying availability of a key prey resource, the Gulf menhaden Brevoortia patronus. Both feeding frequency and meal mass were significantly correlated to energy provisioning rates and nestling survival, while energy density of meals had little effect on either metric. Compared to previous results from cold-water systems, we found lower and less variable energy densities (4.4 kJ g-1, vs. 5.2 to 6.5 kJ g-1 in other studies) and lipid content (9% dry mass, vs. 16 to 23% in other studies) of common prey items. While Gulf menhaden was the most common prey species at all colonies, the proportion of menhaden fed to nestlings varied and was not strongly correlated to fledging success. We conclude that quantity rather than quality of prey, particularly small schooling fish, is the main driver of brown pelican reproductive success in this system, and that environmental perturbations affecting biomass, distribution, and abundance of forage fish could substantially affect brown pelican reproductive success.

  13. Transarterial embolization for uterine fibroids: clinical success rate and results of magnetic resonance imaging

    International Nuclear Information System (INIS)

    Kroencke, T.J.; Scheurig, C.; Kluener, C.; Fischer, T.; Klessen, C.; Rudolph, J.; Siara, K.; Zimmermann, E.; Hamm, B.; Gauruder-Burmester, A.; Gronewold, M.

    2005-01-01

    Purpose: to analyze the clinical success rate and the findings of magnetic resonance imaging (MRI) after uterine artery embolization of symptomatic leiomyomas (fibroids) of the uterus. Materials and methods: this is a prospective single-center case study of 80 consecutively treated patients, followed for 3-6 months (group I), 7-12 months, (group II), and 13-25 months (group III). MRI was used to determine the uterine volume and size of the dominant leiomyoma. Symptoms and causes requiring repeat interventions were analyzed. Results: significant (p < 0.01) volume reduction of the uterus (median: 34.95% confidence interval [CI]: 30.41 - 41.76%) and dominant leiomyoma (median: 52.07%, CI: 47.71 - 61.57%) was found. The decrease in uterine volume (I-III: 22.68%, 33.56%, 47.93%) and dominant leiomyoma volume (I-III: 41.86%, 62.16%, 73.96%) progressed with the follow-up time. Bleeding resolved significantly (p < 0.0001) in all three follow-up groups (groups I-III: 92.86%, 95.23%, 96.67%). Furthermore, urinary frequency (groups I-III: 70%, 75%, 82.35%) and sensation of pelvic pressure (groups I-III: 42.86%, 60%, 93.75%) improved, which was statistically significant in group III (p < 0.01). The number of leiomyomas correlated (p < 0.05) with improvement of the bleeding and the pelvic pressure. Repeat therapy was necessary for complications in four patients (5%) and for therapeutic failure in three patients (3.8%). Permanent amenorrhea was observed in four patients (5%) of age 45 years or older. Conclusion: uterine artery embolization of uterine leiomyomas has a high clinical success rate with an acceptable incidence of complications and repeat interventions. (orig.)

  14. Variable terrestrial GPS telemetry detection rates: Addressing the probability of successful acquisitions

    Science.gov (United States)

    Ironside, Kirsten E.; Mattson, David J.; Choate, David; Stoner, David; Arundel, Terry; Hansen, Jered R.; Theimer, Tad; Holton, Brandon; Jansen, Brian; Sexton, Joseph O.; Longshore, Kathleen M.; Edwards, Thomas C.; Peters, Michael

    2017-01-01

    Studies using global positioning system (GPS) telemetry rarely result in 100% fix success rates (FSR), which may bias datasets because data loss is systematic rather than a random process. Previous spatially explicit models developed to correct for sampling bias have been limited to small study areas, a small range of data loss, or were study-area specific. We modeled environmental effects on FSR from desert to alpine biomes, investigated the full range of potential data loss (0–100% FSR), and evaluated whether animal body position can contribute to lower FSR because of changes in antenna orientation based on GPS detection rates for 4 focal species: cougars (Puma concolor), desert bighorn sheep (Ovis canadensis nelsoni), Rocky Mountain elk (Cervus elaphus nelsoni), and mule deer (Odocoileus hemionus). Terrain exposure and height of over story vegetation were the most influential factors affecting FSR. Model evaluation showed a strong correlation (0.88) between observed and predicted FSR and no significant differences between predicted and observed FSRs using 2 independent validation datasets. We found that cougars and canyon-dwelling bighorn sheep may select for environmental features that influence their detectability by GPS technology, mule deer may select against these features, and elk appear to be nonselective. We observed temporal patterns in missed fixes only for cougars. We provide a model for cougars, predicting fix success by time of day that is likely due to circadian changes in collar orientation and selection of daybed sites. We also provide a model predicting the probability of GPS fix acquisitions given environmental conditions, which had a strong relationship (r 2 = 0.82) with deployed collar FSRs across species.

  15. Primary non-transecting bulbar urethroplasty long-term success rates are similar to transecting urethroplasty.

    Science.gov (United States)

    Anderson, Kirk M; Blakely, Stephen A; O'Donnell, Colin I; Nikolavsky, Dmitriy; Flynn, Brian J

    2017-01-01

    To review the long-term outcomes of transecting versus non-transecting urethroplasty to repair bulbar urethral strictures. A retrospective review was conducted of 342 patients who underwent anterior urethroplasty performed by a single surgeon from 2003 to 2014. Patients were excluded from further analysis if there had been prior urethroplasty, stricture location outside the bulbous urethra, or age urethroplasty. In the non-transecting group, surgical techniques used included non-transecting anastomotic urethroplasty and dorsal and/or ventral buccal grafting. The primary endpoint was stricture resolution in transecting vs. non-transecting bulbar urethroplasty. Success was defined as freedom from secondary procedures including dilation, urethrotomy, or repeat urethroplasty. One hundred and fifty-two patients met inclusion criteria. At a mean follow-up of 65 months (range: 10-138 months), stricture-free recurrence in the transecting and non-transecting groups was similar, 83% (n = 85/102) and 82% (n = 41/50), respectively (p = 0.84). Surgical technique (p = 0.91), stricture length (p = 0.8), and etiology (p = 0.6) did not affect stricture recurrence rate on multivariate analysis. There was no difference detected in time to stricture recurrence (p = 0.21). In this retrospective series, transecting and non-transecting primary bulbar urethroplasty resulted in similar long-term stricture resolution rate. Prospective studies are needed to determine what differences may present in outcomes related to sexual function and long-term success.

  16. Combined ultrasound and fluoroscopy guided port catheter implantation-High success and low complication rate

    International Nuclear Information System (INIS)

    Gebauer, Bernhard; El-Sheik, Michael; Vogt, Michael; Wagner, Hans-Joachim

    2009-01-01

    Purpose: To evaluate peri-procedural, early and late complications as well as patients' acceptance of combined ultrasound and fluoroscopy guided radiological port catheter implantation. Materials and methods: In a retrospective analysis, all consecutive radiological port catheter implantations (n = 299) between August 2002 and December 2004 were analyzed. All implantations were performed in an angio suite under analgosedation and antibiotic prophylaxis. Port insertion was guided by ultrasonographic puncture of the jugular (n = 298) or subclavian (n = 1) vein and fluoroscopic guidance of catheter placement. All data of the port implantation had been prospectively entered into a database for interventional radiological procedures. To assess long-term results, patients, relatives or primary physicians were interviewed by telephone; additional data were generated from the hospital information system. Patients and/or the relatives were asked about their satisfaction with the port implantion procedure and long-term results. Results: The technical success rate was 99% (298/299). There were no major complications according to the grading system of SIR. A total of 23 (0.33 per 1000 catheter days) complications (early (n = 4), late (n = 19)) were recorded in the follow-period of a total of 72,727 indwelling catheter days. Infectious complications accounted for 0.15, thrombotic for 0.07 and migration for 0.04 complications per 1000 catheter days. Most complications were successfully treated by interventional measures. Twelve port catheters had to be explanted due to complications, mainly because of infection (n = 9). Patients' and relatives' satisfaction with the port catheter system was very high, even if complications occurred. Conclusion: Combined ultrasound and fluoroscopy guided port catheter implantation is a very safe and reliable procedure with low peri-procedural, early and late complication rate. The intervention achieves very high acceptance by the patients and

  17. Medical students' attitude of their success rate in clerkship period in Birjand University of Medical Sciences

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Hadjyabady

    2002-07-01

    Full Text Available Background With regard to accelerated progresses in the world of science and technology, as well as changes in the needs of the society, medical education should be a developing process. One of the main factors that can promote education from a static to a dynamic and effective state is evaluation. Purpose The purpose of the present survey is to determine the rate of success of medical students passing their clerkship in Birjand University of Medical Sciences from their own views of attaining educational goals of Urology Department. Methods The study is descriptive-analytical and has been performed on 50 medical students in Birjand University of Medical Sciences. Having determined the validity as well as the reliability of the question­naires, we used them to collect the data. Results Participants were 37 men (74% and 13 women (26%. T-test demonstrated a significant statical difference between male and female students in practical management of cases in urology ward (p<0.03. significant. Better practical performance was evident when the students take practical approach, in addition to looking and listening. Also, if students used various methods of teaching and learning, they would better manage cases. Conclusion The rate of medical students' success in their clerkship period for educational goals of urology was good. However, providing required facilities for giving instructions on clinical skills such as educational clinical workshops, clinical skill workshops and clinical skills centre, educational films and bed­ side practice under supervision of professors, will promote the fulfilment of educational goals. Key word educational goals, medical students, urology ward

  18. CPIRD: A successful Thai programme to produce clinically competent medical graduates [v1; ref status: indexed, http://f1000r.es/5i3

    Directory of Open Access Journals (Sweden)

    Yanhua Yi

    2015-06-01

    Full Text Available The programme titled “Collaborative Project to Increase Production of Rural Doctors” (CPIRD is a rural medical education project launched in 1994 in Thailand. This study aimed to compare the academic performances in medical study over five years and the pass rates in national medical license examinations (MLE between students enrolled in CPIRD and two other tracks. Grade point average (GPA over five years and results of MLEs for four cohorts of students enrolled from 2003 to 2006 in Prince of Songkla University were collected from the registration department. A longitudinal analysis was used to compare the GPA over time for medical students enrolled in CPIRD and those from the national and direct regional tracks through generalized estimating equation (GEE models. The MLE pass rates were compared using chi-square and fisher's exact tests as appropriate. Female students dominated the CPIRD group. GPAs in the first three years in the CPIRD group were significantly lower than those of the other two groups, this disparity narrowed in the fourth and fifth years. For step one of the MLE (basic sciences, cohorts 2003 and 2006 of the CPIRD group had a significantly lower pass rate than the other two groups but there was no significant difference in cohort 2004 and cohort 2005. The CPIRD step two and three MLE pass rates were not significantly different from the national track in all cohorts and lower than the direct track only for step two in cohort 2003 and step three in cohort 2006. The step three pass rate of the CPIRD group in cohort 2004 was significantly higher than the other two tracks. Despite weaker competency in basic science, the CPIRD was successful in forming clinical competency.

  19. The effect of adding hyoscine to vaginal misoprostol on abortion induction success rate

    Directory of Open Access Journals (Sweden)

    Tehranian A

    2010-07-01

    Full Text Available "n Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso-bidi-theme-font:minor-bidi;} Background: Intravaginal misoprostol has been shown to be an effective agent for cervical ripening and induction of labor. The aim of present study was to assess the effects of adding hyoscine to vaginal misoprostol on its success rate. "n"nMethods: In a clinical trial, 74 women who were referred to undergo legal induction of labor during first pregnancy trimester in Arash Hospital, in Tehran, Iran, between March 2006 and March 2007 were enrolled, and were randomly divided in to two groups of misoprostol (400 µg/4h, vaginal (n=37 or misoprostol (400 µg/4h, vaginal plus hyoscine (20 mg IV (n=37. Their complications including nausea, vomiting, fever, abdominal pain, need for analgesics, diarrhea, vaginal bleeding, decline in hemoglobin more than 3 g/dl, need for blood transfusion and failure of treatment according to the failure of induction of labor or cervical opening in 24 hours after starting treatment and the total duration of hospitalization were compared between groups. "n"nResults: There were no significant differences between groups regarding the rate of side effects like nausea, abdominal pain and vaginal bleeding. In misoprostol plus hyoscine group, the success rate in abortion was significantly higher (40

  20. Social Origin and Graduation Age

    DEFF Research Database (Denmark)

    Klausen, Trond Beldo

    2016-01-01

    This paper investigates whether social origin has an impact on graduation age among university students. A large number of social background factors are applied on a large data set of 4 successive cohorts of Danish university graduates born 1960–1975. These are cohorts for whom university...

  1. Entrepreneurship of dietetic program graduates.

    Science.gov (United States)

    Mann, Linda L; Blum, Ilya

    2004-01-01

    Successful dietetic program graduates must have an entrepreneurial mindset and skills to respond to environmental changes and consumer trends. The purpose of this study was to determine current or intended entrepreneurship by graduates of a Dietitians of Canada accredited university program, as influenced by self-efficacy stemming from entrepreneurial experiences in education or early career, as well as by internal and external factors. This study employed an exploratory descriptive methodology with a questionnaire mailed to a discrete sample. Ninety graduates completed and returned the questionnaire for a response rate of 55%. Data analysis included descriptive statistics, two-way table analysis, the chi-square test for independence, and Fisher's exact test. Significant relationships were found between self-efficacy scores and entrepreneurial action, specific entrepreneurial experiences and entrepreneurial intent and action, dietetic internship and intent, and belief in the importance of business skills and intent. Those with entrepreneurial intent and/or action identified creativity, dietetic education/internship, persistence, business skills, and family/friend support as helping factors. These results suggest that undergraduate, internship, and continuing education programs for dietitians should incorporate activities that develop entrepreneurial skills and contribute toward an entrepreneurial mindset.

  2. Accelerated second-degree nursing students: predictors of graduation and NCLEX-RN first-time pass rates.

    Science.gov (United States)

    Penprase, Barbara B; Harris, Margaret A

    2013-01-01

    It is important to understand and identify factors that affect students' academic performance before entry into a nursing program and as they progress through the program. The authors discuss a study, and its outcomes, that assessed accelerated second-degree nursing students' prenursing and core nursing grades that served to predict their success at completing the nursing program and passing NCLEX-RN on first attempt. Strategies were identified to help at-risk students to be successful in the program and with first-time passage of NCLEX-RN.

  3. Retrievable Inferior Vena Cava Filters: Indications, Indwelling Time, Removal, Success and Complication Rates.

    Science.gov (United States)

    Tashbayev, Alisher; Belenky, Alexander; Litvin, Sergey; Knizhnik, Michael; Bachar, Gil N; Atar, Eli

    2016-02-01

    Various vena cava filters (VCF) are designed with the ability to be retrieved percutaneously. Yet, despite this option most of them remain in the inferior vena cava (IVC). To report our experience in the placement and retrieval of three different types of VCFs, and to compare the indications for their insertion and retrieval as reported in the literature. During a 5 year period three types of retrievable VCF (ALN, OptEase, and Celect) were inserted in 306 patients at the Rabin Medical Center (Beilinson and Hasharon hospitals). Indications, retrieval rates, median time to retrieval, success and complication rates were viewed and assessed in the three groups of filter types and were compared with the data of similar studies in the literature. Of the 306 VCFs inserted, 31 (10.1%) were retrieved with equal distribution in the three groups. In most patients the reason for filter insertion was venous thromboembolic events (VTE) and contraindications to anticoagulant therapy. Mean age was 68.38 ± 17.5 years (range 18-99) and was noted to be significantly higher compared to similar studies (53-56 years) (P < 0.0001). Multi-trauma patients were significantly older (71.11 ± 14.99 years) than post-pulmonary embolism patients (48.03 ± 20.98 years, P < 0.0001) and patients with preventive indication (26.00 ± 11.31, P < 0.0001). The mean indwelling time was 100.6 ± 103.399 days. Our results are comparable with the results of other studies, and there was no difference in percentage of retrieval or complications between patients in each of the three groups. In 1 of 10 patients filters should be removed after an average of 3.5 months. All three IVC filter types used are safe to insert and retrieve.

  4. Improvement of Automated POST Case Success Rate Using Support Vector Machines

    Science.gov (United States)

    Zwack, Matthew R.; Dees, Patrick D.

    2017-01-01

    an 8% pass rate, tens or hundreds of thousands of reps may be needed to be confident that the best repetition is at least close to the global optima. However, typical design study time constraints require that fewer repetitions be attempted, sometimes resulting in seed points that have only a handful of successful completions. If a small number of successful repetitions are used to generate a seed point, the graph method may inherit some inaccuracies as it chains DOE cases from the non-global-optimal seed points. This creates inherent noise in the graph data, which can limit the accuracy of the resulting surrogate models. For this reason, the goal of this work is to improve the seed point generation method and ultimately the accuracy of the resulting POST surrogate model. The work focuses on increasing the case pass rate for seed point generation.

  5. Computed tomography-guided percutaneous biopsy of bone lesions: rate of diagnostic success and complications

    International Nuclear Information System (INIS)

    Maciel, Macello Jose Sampaio; Tyng, Chiang Jeng; Barbosa, Paula Nicole Vieira Pinto; Bitencourt, Almir Galvao Vieira; Matushita Junior, Joao Paulo Kawaoka; Zurstrassen, Charles Edouard; Chung, Wu Tu; Chojniak, Rubens

    2014-01-01

    Objective: To determine the rates of diagnostic success and complications of computed tomography (CT)-guided percutaneous biopsy of bone lesions suspected for malignancy. Materials and Methods: Retrospective study including 186 cases of CT-guided percutaneous biopsies of bone lesions in the period from January, 2010 to December, 2012. All the specimens were obtained with 8-10 gauge needles. The following data were collected: demographics, previous history of malignancy, data related to the lesion, to the procedure, and to histological results. Results: Most patients were women (57%), and the mean age was 53.0 ± 16.4 years. In 139 cases (74.6%), there was diagnostic suspicion of metastasis and the most common primary tumors were breast (32.1%) and prostate (11.8%). The bones most commonly involved were spine (36.0%), hip (32.8%) and long bones (18.3%). Complications occurred in only three cases (1.6%) including bone fracture, paraesthesia with functional impairment, and needle breakage requiring surgical removal. The specimens collected from 183 lesions (98.4%) were considered appropriate for diagnosis. Malignant results were more frequently found in patients who had a suspected secondary lesion and history of known malignancy (p < 0.001), and in patients who underwent PET/CT-guided procedures (p = 0.011). Conclusion: CT-guided percutaneous biopsy is a safe and effective procedure for the diagnosis of suspicious bone lesions. (author)

  6. Experimental sources of variation in avian energetics: estimated basal metabolic rate decreases with successive measurements.

    Science.gov (United States)

    Jacobs, Paul J; McKechnie, Andrew E

    2014-01-01

    Basal metabolic rate (BMR) is one of the most widely used metabolic variables in endotherm ecological and evolutionary physiology. Surprisingly few studies have investigated how BMR is influenced by experimental and analytical variables over and above the standardized conditions required for minimum normothermic resting metabolism. We tested whether avian BMR is affected by habituation to the conditions experienced during laboratory gas exchange measurements by measuring BMR five times in succession in budgerigars (Melopsittacus undulatus) housed under constant temperature and photoperiod. Both the magnitude and the variability of BMR decreased significantly with repeated measurements, from 0.410 ± 0.092 W (n = 9) during the first measurement to 0.285 ± 0.042 W (n = 9) during the fifth measurement. Thus, estimated BMR decreased by ∼30% within individuals solely on account of the number of times they had previously experienced the experimental conditions. The most likely explanation for these results is an attenuation with repeated exposure of the acute stress response induced by birds being handled and placed in respirometry chambers. Our data suggest that habituation to experimental conditions is potentially an important determinant of observed BMR, and this source of variation needs to be taken into account in future studies of metabolic variation among individuals, populations, and species.

  7. Computed tomography-guided percutaneous biopsy of bone lesions: rate of diagnostic success and complications

    Energy Technology Data Exchange (ETDEWEB)

    Maciel, Macello Jose Sampaio; Tyng, Chiang Jeng; Barbosa, Paula Nicole Vieira Pinto; Bitencourt, Almir Galvao Vieira; Matushita Junior, Joao Paulo Kawaoka; Zurstrassen, Charles Edouard; Chung, Wu Tu; Chojniak, Rubens, E-mail: macellomaciel@me.com [A.C.Camargo Cancer Center, Sao Paulo, SP (Brazil)

    2014-09-15

    Objective: To determine the rates of diagnostic success and complications of computed tomography (CT)-guided percutaneous biopsy of bone lesions suspected for malignancy. Materials and Methods: Retrospective study including 186 cases of CT-guided percutaneous biopsies of bone lesions in the period from January, 2010 to December, 2012. All the specimens were obtained with 8-10 gauge needles. The following data were collected: demographics, previous history of malignancy, data related to the lesion, to the procedure, and to histological results. Results: Most patients were women (57%), and the mean age was 53.0 ± 16.4 years. In 139 cases (74.6%), there was diagnostic suspicion of metastasis and the most common primary tumors were breast (32.1%) and prostate (11.8%). The bones most commonly involved were spine (36.0%), hip (32.8%) and long bones (18.3%). Complications occurred in only three cases (1.6%) including bone fracture, paraesthesia with functional impairment, and needle breakage requiring surgical removal. The specimens collected from 183 lesions (98.4%) were considered appropriate for diagnosis. Malignant results were more frequently found in patients who had a suspected secondary lesion and history of known malignancy (p < 0.001), and in patients who underwent PET/CT-guided procedures (p = 0.011). Conclusion: CT-guided percutaneous biopsy is a safe and effective procedure for the diagnosis of suspicious bone lesions. (author)

  8. Differences in Persistence and Graduation Rates of Hispanic Students in Texas Community Colleges: A Texas Statewide Study

    Science.gov (United States)

    Stagg, Danielle R.

    2017-01-01

    Purpose: The purpose of this journal-ready dissertation was to examine the 1-year persistence rates of Hispanic community college students in Texas for the 2007-2008 through the 2013-2014 academic years. Specifically, the relationship of the 1-year persistence rates for Hispanic students as a function of their institutional status (i.e., stayed or…

  9. Differences in Persistence and Graduation Rates of Black Students in Texas Community Colleges: A Multiyear, Statewide Study

    Science.gov (United States)

    Moss, Sheldon

    2017-01-01

    Purpose: The purpose of this journal-ready dissertation was to examine the 1-year and 2-year persistence rates of Black students in Texas community colleges for the 2007-2008 through the 2014-2015 academic years. Specifically, the relationship of the 1-year and 2-year persistence rates for Black students as a function of their institutional status…

  10. Mental health workers. Graduation daze.

    Science.gov (United States)

    Lewis, Carol

    2003-09-11

    PCTs are likely to miss the national target on employment of graduate mental health workers. Pilots are showing success in reducing referrals. Managers must address career progression problems and define roles more clearly.

  11. Radiologic placement of tunneled central catheters: rates of success and of immediate complications in a large series.

    Science.gov (United States)

    Docktor, B L; Sadler, D J; Gray, R R; Saliken, J C; So, C B

    1999-08-01

    The objective was to examine the success and immediate complication rates in a large series of radiologically placed tunneled central venous catheters. We prospectively recorded the success and immediate complication rates in 880 consecutive radiologically placed tunneled central venous catheters. We also recorded the indication for placement, the success of placement, the number of passes required, and whether a double- or single-wall puncture occurred. Hemodialysis was the most common indication for long-term venous access. Venous access was successful in all patients, and catheter placement was successful in 99.4% of patients, with only five failed placements. All patients in whom placement was initially unsuccessful underwent successful placement the same day. All catheters were placed using real-time sonographic guidance. Most were placed in an internal jugular vein, with 87.4% requiring only a single needle pass. The immediate complication rate was only 4.0%, and no major complications occurred. To our knowledge, this series is the largest for which the immediate complication and success rates for radiologically placed central venous catheters have been reported. Our results suggest that radiologic placement of tunneled central venous catheters is a safe and effective alternative to surgery.

  12. Push versus pull gastrostomy in cancer patients: A single center retrospective analysis of complications and technical success rates.

    Science.gov (United States)

    Currie, B M; Getrajdman, G I; Covey, A M; Alago, W; Erinjeri, J P; Maybody, M; Boas, F E

    2018-04-28

    To compare the technical success and complication rates of push versus pull gastrostomy tubes in cancer patients, and to examine their dependence on operator experience. A retrospective review was performed of 304 cancer patients (170 men, 134 women; mean age 60.3±12.6 [SD], range: 19-102 years) referred for primary gastrostomy tube placement, 88 (29%) of whom had a previously unsuccessful attempt at percutaneous endoscopic gastrostomy (PEG) placement. Analyzed variables included method of insertion (push versus pull), indication for gastrostomy, technical success, operator experience, and procedure-related complications within 30 days of placement. Gastrostomy tubes were placed for feeding in 189 patients and palliative decompression in 115 patients. Technical success was 91%: 78% after endoscopy had previously been unsuccessful and 97% when excluding failures associated with prior endoscopy. In the first 30 days, there were 29 minor complications (17.2%) associated with push gastrostomies, and only 8 minor complications (7.5%) with pull gastrostomies (Ptechnical success rates for more versus less experienced operators. Pull gastrostomy tube placement had a lower rate of complications than push gastrostomy tube placement, especially when the indication was decompression. The technical success rate was high, even after a failed attempt at endoscopic placement. Both the rates of success and complications were independent of operator experience. Copyright © 2018 Société française de radiologie. Published by Elsevier Masson SAS. All rights reserved.

  13. Extracorporeal Shock-wave Lithotripsy Success Rate and Complications: Initial Experience at Sultan Qaboos University Hospital

    Directory of Open Access Journals (Sweden)

    Mohammed S. Al-Marhoon

    2013-07-01

    Full Text Available Objective: To assess the efficacy and safety of extracorporeal shock wave lithotripsy with Modularis Vario Siemens in the management of patients with renal and ureteral stones.Methods: Between 2007 and 2009, 225 outpatients were treated with Siemens Modularis Vario lithotripter at Sultan Qaboos University Hospital. Stone size, location, total number of shockwaves, stone-free rate, complications and adjunctive interventions were investigated. Chi-Square and Logistic Regression analyses were used, with p<0.05 set as the level of significance.Results: Of the 225 initial consecutive patients who underwent extracorporeal shock wave lithotripsy, 192 (85% had renal stones and 33 (15% had ureteric stones. The mean±SD stone size was 11.3 ± 4.5 mm, while the mean age of the patients was 39.9 ± 12.8 years with 68.5% males. The mean renal stone size was 11.6 ± 4.7 mm; a mean of 1.3 sessions was required. The mean ureteric stone size was 9.9 ± 3 mm; and a mean of 1.3 sessions was required. Treatment success (defined as complete clearance of ureteric stones, stone-free or clinically insignificant residual fragments of <4 mm for renal stones was 74% for renal stones and 88% for ureteric stones. Additional extracorporeal shock wave lithotripsy and ureteroscopy were the most adjunctive procedures used for stone clearance. Complications occurred in 74 patients (38.5% with renal stones and 13 patients (39.4% with uretetric stones. The most common complication was loin pain (experienced by 16.7% with renal stones and 21% with ureteric stones. Severe renal colic mandating admission occurred in 2% of patients with renal stones and 6% of patients with ureteric stones. In patients with renal stone, steinstrasse occurred in 3.6% and infection post extracorporeal shock wave lithotripsy in 0.5%. Using Multivariate Logistic Regression analysis, factors found to have significant effect on complete stone clearance were serum creatinine (p=0.004 and the number of

  14. Single-centre review of radiologically guided percutaneous nephrostomy using 'mixed' technique: Success and complication rates

    Energy Technology Data Exchange (ETDEWEB)

    Montvilas, Paulius, E-mail: paulmont@rm.dk [Department of Radiology, Aarhus University Hospital, Skejby, Brendstrupgardsvej 100, 8200 Aarhus N (Denmark); Solvig, Jan, E-mail: jansolvi@rm.dk [Department of Radiology, Aarhus University Hospital, Skejby, Brendstrupgardsvej 100, 8200 Aarhus N (Denmark); Bjerklund Johansen, Truls Erik, E-mail: tebj@skejby.rm.dk [Department of Urology, Aarhus University Hospital, Skejby, Brendstrupgardsvej 100, 8200 Aarhus N (Denmark)

    2011-11-15

    Aim: A review of complication and success rates of the 'mixed' technique in percutaneous nephrostomy using both the Seldinger and one-step techniques in dilated and non-dilated systems. Materials and methods: We retrospectively analysed 500 percutaneous nephrostomies in dilated an non-dilated systems in 353 patients from 2006 to 2007 (208 males (range 19-95 years), 127 females (range 27-91 years) and 21 children (range 3 months-16 years: 6 females, 15 males)). Percutaneous nephrostomy was considered successful if catheter was placed in renal pelvis and drained urine spontaneously. Successful percutaneous nephrostomies were classified as primary (renal system drained instantly) or postponed (drainage achieved within 24 h after initial failure). Number of complications was registered. Results: All of the 500 nephrostomies were successful within 24 h (96.2% primary; 3.8% postponed). The success rate of primary nephrostomy in dilated and non-dilated systems was 98.2% and 82%, respectively. Major complications occurred in 0.45% and minor complications in 14.2%. Conclusion: Percutaneous nephrostomy using the 'mixed' technique is very successful in dilated systems, is not superior to other PCN techniques in non-dilated systems and has a very low rate of major complications.

  15. An evaluation of combat application tourniquets on training military personnel: changes in application times and success rates in three successive phases.

    Science.gov (United States)

    Unlu, Aytekin; Kaya, E; Guvenc, I; Kaymak, S; Cetinkaya, R A; Lapsekili, E O; Ozer, M T; Guler, A; Yildiz, R; Petrone, P; Harlak, A; Kilic, S

    2015-12-01

    Haemorrhage from the injured extremity is a significant cause of preventable death in military settings. This study evaluated the effect of training on the efficacy of the combat application tourniquet (CAT) and to define standards for military personnel. Participants from a training tank battalion were randomised. Data collected included age, body mass index, mean arterial pressure, hand dominance, femoral artery diameter and skin thickness. The study involved tourniquet application times (AT) and application success rates in basic, after-training and eyes-closed phases. Doppler ultrasound was used to identify the presence or absence of popliteal, radial and ulnar artery pulses. A total of 102 trainees participated. In the after-training phase, the left and right upper extremity ATs were 35 ± 13.1 s, and 34.8 ± 13.5 s and the right and left lower extremity ATs were 20.6 ± 6.0 s and 20.5 ± 5.5 s, respectively. The overall tourniquet success rates in three successive study phases were 69.6%, 82.4% and 91.2%, respectively. A negative significant relationship was found between extremity circumference and tourniquet success. The results show that the efficacy of CAT application increases with training. Further studies are required to investigate the reasons underlying application failures. This single group prospective randomised study involves level of evidence 4. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  16. Efficacy of preoperative ibuprofen and meloxicam on the success rate of inferior alveolar nerve block for teeth with irreversible pulpitis.

    Science.gov (United States)

    Shantiaee, Yazdan; Javaheri, Sahar; Movahhedian, Amir; Eslami, Sarah; Dianat, Omid

    2017-04-01

    The purpose of this study was to determine whether premedication with ibuprofen or meloxicam increases the success rate of anaesthesia in teeth with irreversible pulpitis. In this parallel, double-blind clinical trial, 92 patients diagnosed with irreversible pulpitis were randomly divided into four groups of 23 patients. The first group (the no-premedication group) received no premedication, the second group (the meloxicam group) received 7.5 mg of meloxicam, the third group (the ibuprofen group) received 600 mg of ibuprofen, and the fourth group (the placebo group) received placebo 1 hour before intervention. Before taking the medication, electrical pulp testing (EPT) and the Heft-Parker visual analogue scale (VAS) were used to evaluate sensitivity and pain at baseline. Then, local anaesthesia was injected, and after 15 minutes, EPT was used again to evaluate tooth sensitivity. The pain during access preparation was also recorded using the Heft-Parker VAS. Ninety-two patients were analysed. The success rates of local anaesthesia were 21.7%, 34.8%, 78.3% and 73.9% in the no-premedication, placebo, ibuprofen and meloxicam groups, respectively, according to the EPT values. Considering the Heft-Parker VAS values, no premedication gave a 21.7% success rate, placebo gave a 34.8% success rate, ibuprofen gave an 82.6% success rate and meloxicam gave a 65.2% success rate. The ibuprofen and meloxicam groups showed significantly better results than the placebo and no-premedication groups (P inferior alveolar nerve block anaesthesia for teeth with irreversible pulpitis; however, neither drug provided profound anaesthesia. © 2016 FDI World Dental Federation.

  17. A prospective study of the factors associated with the success rate of external cephalic version for breech presentation at term.

    Science.gov (United States)

    Burgos, Jorge; Melchor, Juan Carlos; Pijoán, José Ignacio; Cobos, Patricia; Fernández-Llebrez, Luis; Martínez-Astorquiza, Txantón

    2011-01-01

    To determine the factors associated with the success rate of external cephalic version (ECV) for breech presentation at term. A prospective analysis of 500 ECV maneuvers. The variables maternal age, maternal weight, body mass index, previous cesarean delivery, gestational age, parity, amount of amniotic fluid, placental location, and type of breech were studied using logistic regression analysis. The success rate of ECV was 52.2% (n=261). The variables significantly associated with success were parity, placental location, amount of amniotic fluid, and type of breech (Pbreech presentation had a 2.77-times higher success rate compared with a frank breech presentation (95% CI, 1.16-6.62). The area under the ROC curve showed a predictive ability of 73.6% (95% CI, 69.2%-77.9%) for these 3 variables. Parity, placental location, amount of amniotic fluid, and type of breech presentation were associated with the success rate of ECV. Copyright © 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  18. Rising Tide II: Do Black Students Benefit as Grad Rates Increase?

    Science.gov (United States)

    Nichols, Andrew Howard; Eberle-Sudré, Kimberlee; Welch, Meredith

    2016-01-01

    "Rising Tide II: Do Black Students Benefit as Grad Rates Increase?" looks at a decade of graduation rates for African American students at four-year, public institutions that improved student success during the past decade. It shows that while a majority (almost 70 percent) of institutions we examined improved graduation rates for black…

  19. Predicting Success Study Using Students GPA Category

    Directory of Open Access Journals (Sweden)

    Awan Setiawan

    2015-07-01

    Full Text Available Abstract. Maintaining student graduation rates are the main tasks of a University. High rates of student graduation and the quality of graduates is a success indicator of a university, which will have an impact on public confidence as stakeholders of higher education and the National Accreditation Board as a regulator (government. Making predictions of student graduation and determine the factors that hinders will be a valuable input for University. Data mining system facilitates the University to create the segmentation of students’ performance and prediction of their graduation. Segmentation of student by their performance can be classified in a quadrant chart is divided into 4 segments based on grade point average and the growth rate of students performance index per semester. Standard methodology in data mining i.e CRISP-DM (Cross Industry Standard Procedure for Data Mining will be implemented in this research. Making predictions, graduation can be done through the modeling process by utilizing the college database. Some algorithms such as C5, C & R Tree, CHAID, and Logistic Regression tested in order to find the best model. This research utilizes student performance data for several classes. Parameters used in addition to GPA also included the master's students data are expected to build the student profile data. The outcome of the study is the student category based on their study performance and prediction of graduation. Based on this prediction, the  university may recommend actions to be taken to improve the student  achievement index and graduation rates.Keywords: graduation, segmentation, quadrant GPA, data mining, modeling algorithms

  20. Predicting Success Study Using Students GPA Category

    Directory of Open Access Journals (Sweden)

    Awan Setiawan

    2015-06-01

    Full Text Available Abstract. Maintaining student graduation rates are the main tasks of a University. High rates of student graduation and the quality of graduates is a success indicator of a university, which will have an impact on public confidence as stakeholders of higher education and the National Accreditation Board as a regulator (government. Making predictions of student graduation and determine the factors that hinders will be a valuable input for University. Data mining system facilitates the University to create the segmentation of students’ performance and prediction of their graduation. Segmentation of student by their performance can be classified in a quadrant chart is divided into 4 segments based on grade point average and the growth rate of students performance index per semester. Standard methodology in data mining i.e CRISP-DM (Cross Industry Standard Procedure for Data Mining will be implemented in this research. Making predictions, graduation can be done through the modeling process by utilizing the college database. Some algorithms such as C5, C & R Tree, CHAID, and Logistic Regression tested in order to find the best model. This research utilizes student performance data for several classes. Parameters used in addition to GPA also included the master's students data are expected to build the student profile data. The outcome of the study is the student category based on their study performance and prediction of graduation. Based on this prediction, the university may recommend actions to be taken to improve the student achievement index and graduation rates. Keywords: graduation, segmentation, quadrant GPA, data mining, modeling algorithms

  1. School connectedness and high school graduation among maltreated youth.

    Science.gov (United States)

    Lemkin, Allison; Kistin, Caroline J; Cabral, Howard J; Aschengrau, Ann; Bair-Merritt, Megan

    2018-01-01

    Maltreated youth have higher rates of school dropout than their non-maltreated peers. School connectedness is a modifiable predictor of school success. We hypothesized maltreated youth's school connectedness (supportive relationships with adults at school and participation in school clubs) would be positively associated with high school graduation. We included youth with at least one Child Protective Services (CPS) report by age twelve from Longitudinal Studies of Child Abuse and Neglect, a prospective cohort study. Participation in extracurricular activities and adult relationships reported at age 16, high school graduation/General Education Development (GED) status reported at age 18, and demographics were provided by youth and caregivers. Maltreatment data were coded from CPS records. The outcome was graduation/receipt of GED. Multivariable logistic regressions examined the association between school connectedness and graduation/receipt of GED, controlling for confounders. In our sample of 318 maltreated youth, 73.3% graduated. School club was the only activity with a statistically significant association with graduation in bivariate analysis. Having supportive relationships with an adult at school was not significantly associated with graduation, though only 10.7% of youth reported this relationship. Maltreated youth who participated in school clubs had 2.54 times the odds of graduating, adjusted for study site, gender, poverty status, caregiver high school graduation status, and age at first CPS report (95% CI: [1.02, 6.33]). Few maltreated youth reported relationships with adults at school, and additional efforts may be needed to support these vulnerable youth. School club participation may represent an opportunity to modify maltreated youth's risk for school dropout. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Increasing Success Rates in Developmental Math: The Complementary Role of Individual and Institutional Characteristics

    Science.gov (United States)

    Fong, Kristen E.; Melguizo, Tatiana; Prather, George

    2015-01-01

    This study tracks students' progression through developmental math sequences and defines progression as both attempting and passing each level of the sequence. A model of successful progression in developmental education was built utilizing individual-, institutional-, and developmental math-level factors. Employing step-wise logistic regression…

  3. Effect of interpregnancy interval on the success rate of trial of labor after cesarean

    NARCIS (Netherlands)

    Rietveld, A. L.; Teunissen, P. W.; Kazemier, B. M.; de Groot, C. J. M.

    2017-01-01

    OBJECTIVE: The objective of this study is to investigate the association between interpregnancy interval and success of vaginal birth after cesarean. STUDY DESIGN: Retrospective 10-year cohort study of pregnant women with one prior cesarean, who opted for trial of labor (n = 36 653). Interpregnancy

  4. Association between higher levels of sexual function, activity, and satisfaction and self-rated successful aging in older postmenopausal women

    Science.gov (United States)

    Thompson, Wesley K.; Charo, Lindsey; Vahia, Ipsit V.; Depp, Colin; Allison, Matthew; Jeste, Dilip V.

    2014-01-01

    Objectives To determine if measures of successful-aging are associated with sexual activity, satisfaction, and function in older post-menopausal women. Design Cross-sectional study using self-report surveys; analyses include chi-square and t-tests and multiple linear regression analyses. Setting Community-dwelling older post-menopausal women in the greater San Diego Region. Participants 1,235 community-dwelling women aged 60-89 years participating at the San Diego site of the Women's Health Initiative. Measurements Demographics and self-report measures of sexual activity, function, and satisfaction and successful aging. Results Sexual activity and functioning (desire, arousal, vaginal tightness, use of lubricants, and ability to climax) were negatively associated with age, as were physical and mental health. In contrast, sexual satisfaction and self-rated successful aging and quality of life remained unchanged across age groups. Successful aging measures were positively associated with sexual measures, especially self-rated quality of life and sexual satisfaction. Conclusions Self-rated successful aging, quality of life, and sexual satisfaction appear to be stable in the face of declines in physical health, some cognitive abilities, and sexual activity and function and are positively associated with each other across ages 60-89 years. PMID:21797827

  5. Biomass is the main driver of changes in ecosystem process rates during tropical forest succession

    NARCIS (Netherlands)

    Lohbeck, M.W.M.; Poorter, L.; Martinez-Ramos, M.; Bongers, F.

    2015-01-01

    Over half of the world's forests are disturbed, and the rate at which ecosystem processes recover after disturbance is important for the services these forests can provide. We analyze the drivers' underlying changes in rates of key ecosystem processes (biomass productivity, litter productivity,

  6. The impact of herbivores on nitrogen mineralization rate : consequences for salt-marsh succession

    NARCIS (Netherlands)

    van Wijnen, HJ; van der Wal, R; Bakker, JP

    Soil net N-mineralization rate was measured along a successional gradient in salt-marsh sites that were grazed by vertebrate herbivores, and in 5-year-old exclosures from which the animals were excluded. Mineralization rate was significantly higher at ungrazed than at grazed sites. In the absence of

  7. A New Approach of an Intelligent E-Learning System Based on Learners' Skill Level and Learners' Success Rate

    Science.gov (United States)

    Mohamed, Hafidi; Lamia, Mahnane

    2015-01-01

    Learners usually meet cognitive overload and disorientation problems when using e-learning system. At present, most of the studies in e-learning either concentrate on the technological aspect or focus on adapting learner's interests or browsing behaviors, while, learner's skill level and learners' success rate is usually neglected. In this paper,…

  8. The Use of Peer Tutoring to Improve the Passing Rates in Mathematics Placement Exams of Engineering Students: A Success Story

    Science.gov (United States)

    García, Rolando; Morales, Juan C.; Rivera, Gloribel

    2014-01-01

    This paper describes a highly successful peer tutoring program that has resulted in an improvement in the passing rates of mathematics placement exams from 16% to 42%, on average. Statistical analyses were conducted using a Chi-Squared (?[superscript 2]) test for independence and the results were statistically significant (p-value much less than…

  9. Human disturbance influences reproductive success and growth rate in California sea lions (Zalophus californianus.

    Directory of Open Access Journals (Sweden)

    Susannah S French

    Full Text Available The environment is currently undergoing changes at both global (e.g., climate change and local (e.g., tourism, pollution, habitat modification scales that have the capacity to affect the viability of animal and plant populations. Many of these changes, such as human disturbance, have an anthropogenic origin and therefore may be mitigated by management action. To do so requires an understanding of the impact of human activities and changing environmental conditions on population dynamics. We investigated the influence of human activity on important life history parameters (reproductive rate, and body condition, and growth rate of neonate pups for California sea lions (Zalophus californianus in the Gulf of California, Mexico. Increased human presence was associated with lower reproductive rates, which translated into reduced long-term population growth rates and suggested that human activities are a disturbance that could lead to population declines. We also observed higher body growth rates in pups with increased exposure to humans. Increased growth rates in pups may reflect a density dependent response to declining reproductive rates (e.g., decreased competition for resources. Our results highlight the potentially complex changes in life history parameters that may result from human disturbance, and their implication for population dynamics. We recommend careful monitoring of human activities in the Gulf of California and emphasize the importance of management strategies that explicitly consider the potential impact of human activities such as ecotourism on vertebrate populations.

  10. MR elastography: high rate of technical success in pediatric and young adult patients

    Energy Technology Data Exchange (ETDEWEB)

    Joshi, Madalsa [British Columbia Children' s Hospital, Department of Radiology, Vancouver, BC (Canada); Dillman, Jonathan R.; Towbin, Alexander J.; Serai, Suraj D.; Trout, Andrew T. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, MLC 5031, Cincinnati, OH (United States)

    2017-06-15

    Magnetic resonance (MR) elastography allows the noninvasive assessment of liver stiffness, which is a surrogate for fibrosis. The purpose of this study was to describe our experience using liver MR elastography in a large pediatric population with attention to the frequency and causes of exam failure. Imaging records were searched for patients ≤18 years of age who underwent 2-D gradient recalled echo (GRE) MR elastography of the liver between September 2011 and August 2015 on one of two 1.5-T MRI platforms. Imaging reports and clinical records were reviewed for failed MR elastography acquisitions, factor(s) resulting in failure and whether a subsequent successful examination had been performed. Four hundred sixty-eight MR elastography examinations were performed in 372 patients between 1.5 months and 18 years of age during the study period. Ninety-six percent (450/468) of the examinations were successful. There was no significant difference in mean age (12.6±3.6 vs. 11.2±4.1 years, P=0.12) or body mass index (BMI) (28.2±12.4 vs. 29.5±10 kg/m{sup 2}, P=0.6) between patients with and without successful examinations. MR elastography failures were due to poor paddle positioning resulting in inadequate generation of hepatic shear waves (n=5), iron overload (n=4), patient inability to tolerate MRI (n=3), patient breathing/motion (n=3), artifact from implanted hardware (n=1) and technical malfunction (n=2). Seven of nine (78%) repeat examinations were successful (78%). Hepatic 2-D GRE MR elastography at 1.5 T is technically robust in children. Exam failure is infrequent and largely reflects patient specific factors, some of which can be mitigated with careful technique. (orig.)

  11. Climate matching drives spread rate but not establishment success in recent unintentional bird introductions.

    Science.gov (United States)

    Abellán, Pedro; Tella, José L; Carrete, Martina; Cardador, Laura; Anadón, José D

    2017-08-29

    Understanding factors driving successful invasions is one of the cornerstones of invasion biology. Bird invasions have been frequently used as study models, and the foundation of current knowledge largely relies on species purposefully introduced during the 19th and early 20th centuries in countries colonized by Europeans. However, the profile of exotic bird species has changed radically in the last decades, as birds are now mostly introduced into the invasion process through unplanned releases from the worldwide pet and avicultural trade. Here we assessed the role of the three main drivers of invasion success (i.e., event-, species-, and location-level factors) on the establishment and spatial spread of exotic birds using an unprecedented dataset recorded throughout the last 100 y in the Iberian Peninsula. Our multimodel inference phylogenetic approach showed that the barriers that need to be overcome by a species to successfully establish or spread are not the same. Whereas establishment is largely related to event-level factors, apparently stochastic features of the introduction (time since first introduction and propagule pressure) and to the origin of introduced species (wild-caught species show higher invasiveness than captive-bred ones), the spread across the invaded region seems to be determined by the extent to which climatic conditions in the new region resemble those of the species' native range. Overall, these results contrast with what we learned from successful deliberate introductions and highlight that different management interventions should apply at different invasion stages, the most efficient strategies being related to event-level factors.

  12. Increased pain relief with remifentanil does not improve the success rate of external cephalic version: a randomized controlled trial.

    Science.gov (United States)

    Burgos, Jorge; Pijoan, José I; Osuna, Carmen; Cobos, Patricia; Rodriguez, Leire; Centeno, María del Mar; Serna, Rosa; Jimenez, Antonia; Garcia, Eugenia; Fernandez-Llebrez, Luis; Melchor, Juan C

    2016-05-01

    Our objective was to compare the effect of two pain relief methods (remifentanil vs. nitrous oxide) on the success rate of external cephalic version. We conducted a randomized open label parallel-group controlled single-center clinical trial with sequential design, at Cruces University Hospital, Spain. Singleton pregnancies in noncephalic presentation at term that were referred for external cephalic version were assigned according to a balanced (1:1) restricted randomization scheme to analgesic treatment with remifentanil or nitrous oxide during the procedure. The primary endpoint was external cephalic version success rate. Secondary endpoints were adverse event rate, degree of pain, cesarean rate and perinatal outcomes. The trial was stopped early after the second interim analysis due to a very low likelihood of finding substantial differences in efficacy (futility). The external cephalic version success rate was the same in the two arms (31/60, 51.7%) with 120 women recruited, 60 in each arm. The mean pain score was significantly lower in the remifentanil group (3.2 ± 2.4 vs. 6.0 ± 2.3; p external cephalic version-related complications. There was a trend toward a higher frequency of adverse effects in the remifentanil group (18.3% vs. 6.7%, p = 0.10), with a significantly higher incidence rate (21.7 events/100 women vs. 6.7 events/100 women with nitrous oxide, p = 0.03). All reported adverse events were mild and reversible. Remifentanil for analgesia decreased external cephalic version-related pain but did not increase the success rate of external cephalic version at term and appeared to be associated with an increased frequency of mild adverse effects. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

  13. Predicting Ranger Assessment and Selection Program 1 Success and Optimizing Class Composition

    Science.gov (United States)

    2017-06-01

    Healthcare Specialist) 149 150 68X ( Mental Health Specialist) 1 74 74D (Chemical Operations Specialist) 15 15 88 88M (Motor Transport Operator) 27 27 89...regression and partition tree models to identify significant factors that contribute to a candidate’s success at RASP1 and predict graduation rates. We...tree models to identify significant factors that contribute to a candidate’s success at RASP1 and predict graduation rates. We use an integer linear

  14. RATING AS A TOOL FOR MEASURING SUCCESS: “PRO” AND “CONTRA”

    Directory of Open Access Journals (Sweden)

    M. V. Yurasova

    2017-01-01

    Full Text Available Modern style of management requires different mechanisms of evaluation. They are very important, the quality measurements of both the social processes and the social management. The measurement process requires the creation of different approaches and techniques. In the modern social management integrated indicators become of the great importance. They are calculated and sounded like ratings and indexes. They are applied to a wide variety of objects – countries, governors, companies, schools, neighborhoods, etс. Often, they determined the prestige and position of an object in a competitive environment. The article examines in detail the positive and negative aspects of building ratings and indexes. The author argues that in modern society emerges the belief in their universal applicability and objectivity. In the majority of ratings are included not only the objective (statistical or similar figures, but also subjective expert assessments. Many other elements in the methodology of ratings and indexes do not allow to say that they always reflect the real situation. Their main advantage is that they enable to select the best and the worst, and it is fundamentally important for a manager at any level. The process of total “menegerization” determines the popularity of indexes, as they form the basis of efficiency criteria. And it’s the focus on managerial efficiency, that, in fact, dictates the need for continuous assessment of the situation. The author reveals the problems that lie behind the construction of the ratings, and their subsequent use: assessing the quality of the primary data, the equivalence of experts work, etc. Any rating causes a certain reaction: argumentation for and against, discussions about the optimality of the selected parameters and methodology. In the article various approaches and methods of index construction are examined. There are examples of the most interesting ratings and indexes creating by different

  15. External cephalic version for breech presentation at term: predictors of success, and impact on the rate of caesarean section.

    Science.gov (United States)

    Hussin, O A; Mahmoud, M A; Abdel-Fattah, M M

    2013-02-01

    The incidence of caesarean section for breech presentation has increased markedly in the last 20 years. A prospective, interventional cohort study was carried out of the success rate of external cephalic version (ECV) and its predictors of as well as its impact on the rate of caesarean section for vaginal breech delivery. All 128 women admitted during the study period to the obstetrics department of a tertiary care military hospital in Taif, Saudi Arabia with breech presentation at term, regardless of age and parity, who accepted ECV were recruited. ECV was successful in 53.9% of the women. Most of the women with successful ECV delivered normally (84.1%) and only 14.5% of them delivered by caesarean section. Conversely, normal vaginal delivery was reported among 8.5% of those who had spontaneous version with failed ECV and approximately two-thirds of them delivered by caesarean section (62.7%). Successful ECV reduced the breech and caesarean section rate.

  16. Quality of information about success rates provided on assisted reproductive technology clinic websites in Australia and New Zealand.

    Science.gov (United States)

    Hammarberg, Karin; Prentice, Tess; Purcell, Isabelle; Johnson, Louise

    2018-06-01

    Many factors influence the chance of having a baby with assisted reproductive technologies (ART). A 2016 Australian Competition and Consumer Commission (ACCC) investigation concluded that ART clinics needed to improve the quality of information they provide about chance of ART success. To evaluate changes in the quality of information about success rates provided on the websites of ART clinics in Australia and New Zealand before and after the ACCC investigation. Desktop audits of websites of ART clinics in Australia and New Zealand were conducted in 2016 and 2017 and available information about success rates was scored using a matrix with eight variables and a possible range of scores of 0-9. Of the 54 clinic websites identified in 2016, 32 had unique information and were eligible to be audited. Of these, 29 were also eligible to be audited in 2017. While there was a slight improvement in the mean score from 2016 to 2017 (4.93-5.28), this was not statistically significantly different. Of the 29 clinics, 14 had the same score on both occasions, 10 had a higher and five a lower information quality score in 2017. To allow people who consider ART to make informed decisions about treatment they need comprehensive and accurate information about what treatment entails and what the likely outcomes are. As measured by a scoring matrix, most ART clinics had not improved the quality of the information about success rates following the ACCC investigation. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  17. Web-Enhanced General Chemistry Increases Student Completion Rates, Success, and Satisfaction

    Science.gov (United States)

    Amaral, Katie E.; Shank, John D.; Shibley, Ivan A., Jr.; Shibley, Lisa R.

    2013-01-01

    General Chemistry I historically had one of the highest failure and withdrawal rates at Penn State Berks, a four-year college within the Penn State system. The course was completely redesigned to incorporate more group work, the use of classroom response systems, peer mentors, and a stronger online presence via the learning management system…

  18. Estimating the success rate of ovulation and early litter loss rate in the Japanese black bear (Ursus thibetanus japonicus) by examining the ovaries and uteri

    OpenAIRE

    Yamanaka, Atsushi; Yamauchi, Kiyoshi; Tsujimoto, Tsunenori; Mizoguchi, Toshio; Oi, Toru; Sawada, Seigo; Shimozuru, Michito; Tsubota, Toshio

    2011-01-01

    In order to develop a method for estimating the success/failure rates of reproductive processes, especially those of ovulation and neonate nurturing, in the Japanese black bear (Ursus thibetanus japonicus), we examined offspring status, corpora lutea (CLs), placental scars (PSs) and corpora albicantia (CAs) in 159 females (0-23 years old) killed as nuisances on Honshu Island of Japan during 2001-2009. PSs were found to remain in the uterus at least until November of the year of...

  19. Detection of sentinel lymph node in breast cancer and malignant melanoma - Influence of some factors on detection success rate

    International Nuclear Information System (INIS)

    Krafta, O.; Safarcika, K.; Stepien, A.

    2004-01-01

    Full text: The aim of this study was to compare three radiopharmaceuticals for sentinel lymph node detection in breast cancer and malignant melanoma patients. We examined 100 women and 2 men with breast cancer (average age 59.3 years) and 167 patients with malignant melanoma (69 men with mean age of 58.6 years and 98 women with mean age of 53.6 years). Lymphoscintigraphy was performed in all patients after injection of the radiotracer, either of the three: NANOCIS (average particle size 100 nm), SENTISCINT (particle size 100-600 nm), and NANOCOLL (particle size under 80 nm). Dynamic scintigraphy was performed in melanoma patients while breast cancer patients were subjected to stating imaging at 1-2 and 22 hours of injection. In patients with melanoma surgery was done on the same day, to remove the primary tumor, sentinel lymph node and other nodes, wherever required. In breast cancer patients, surgery, more or less, was done on the second day of radiotracer injection. In operation theatre isosulfan blue dye and gamma probe was used to detect sentinel lymph nodes. In breast cancer patients, scintigraphy detected a total of 231 lymph nodes but failed to show sentinel lymph node in 7 patients (success rate of lymphoscintigraphy 93.1 %). Using gamma probe 158 lymph nodes were detected in 89 patients but sentinel nodes were missed in 9 patients (success rate of probe was 89.9 %). 146 lymph nodes could be visualised using blue dye in 92 patients but were missed in 12 patients (detection rate by dye was 87 %). In 2 patients sentinel lymph node could not be detected by any method. In patients with melanoma, scintigraphy showed 304 lymph nodes. However, it did not detect sentinel lymph node in 9 patients (success rate of lymphoscintigraphy was 94.6 %). 104 patients were examined by means of gamma probe and 132 lymph nodes were detected and no lymph node was found in 13 patients (success rate of probe 87.5%). Using blue dye in 140 patients, 131 nodes were found but were

  20. Preparing Graduate Students as Science Communicators

    Science.gov (United States)

    Knudson, K.; Gutstein, J.

    2012-12-01

    our courses, opting for master's degrees to pursue science communications-related positions. One received a prestigious fellowship in science communication and media. Yet, while we are successful with students, our programs are not without challenges. Our Translating Research interdisciplinary curriculum that encourages students' exploration of non-academic career options can create problems with faculty advisors in the current environment of graduate education; Carnegie scholars and other researchers argue that the traditional master-apprentice system requires a thorough overhaul to address high attrition rates and low rates of academic employment. Secondly, we situated our communications training within our environmental research institute and outside of any graduate program's degree requirements. While this gives access to motivated graduate students and creates enriching interactions within the course context, it presents problems with campus recognition and institutionalization. We are identifying new pathways and exploring the creation of a certificate program through our University Extension. Graduate student perception can also be an issue. Our courses tend to attract a particular kind of graduate student: female, early in her academic career, in the sciences, and interested in a career outside of academia. Attracting more male graduate students to science communication remains a challenge.

  1. Impact of Pretreatment Hydronephrosis on the Success Rate of Shock Wave Lithotripsy in Patients with Ureteral Stone.

    Science.gov (United States)

    Chang, Ki Don; Lee, Joo Yong; Park, Sung Yoon; Kang, Dong Hyuk; Lee, Hyung Ho; Cho, Kang Su

    2017-09-01

    To evaluate predictors of the success rate for one session of shock wave lithotripsy (SWL), focusing on the relationships between pretreatment hydronephrosis grade and one-session SWL success rates. The medical records of 1824 consecutive patients who underwent an initial session of SWL for treatment of urinary stones between 2005 and 2013 were reviewed. After exclusion, 700 patients with a single, 4-20 mm diameter radiopaque calculus were included in the study. The mean maximal stone length (MSL) and skin-to-stone distance were 9.2±3.9 and 110.8±18.9 mm, respectively. The average values for mean stone density (MSD) and stone heterogeneity index (SHI) were 707.0±272.1 and 244.9±110.1, respectively. One-session success rates were 68.4, 75.0, 75.1, 54.0, and 10.5% in patients with hydronephrosis grade 0, 1, 2, 3, and 4, respectively. Patients were classified into success or failure groups based on SWL outcome. Multivariate logistic regression analyses revealed that MSL [odds ratio (OR) 0.888, 95% confidence intervals (CI): 0.841-0.934, phydronephrosis grade (OR 0.601, 95% CI: 0.368-0.988, p=0.043) were significantly associated with one-session success. Pretreatment grades 3 or 4 hydronephrosis were associated with failure of SWL in patients with a single ureteral stone. In the presence of severe hydronephrosis, especially hydronephrosis grade 4; physicians should proceed cautiously in choosing and offering SWL as the primary treatment for ureteral stone. © Copyright: Yonsei University College of Medicine 2017

  2. Assessment of modified Forssell’s myectomy success rate in the treatment of crib biting in horses

    Directory of Open Access Journals (Sweden)

    Šárka Krisová

    2015-01-01

    Full Text Available The objective of this retrospective study was to assess the success rate of Forssell’s modified myectomy – surgical treatment of crib biting on 33 horses of various breeds identified as stereotypical cribbers which were referred to the Equine Clinic in Brno between January 2001 and December 2010. The long term outcome was available for all horses. The overall success of the surgery without considering influencing factors was 61%. Thirteen horses (39% returned to the stereotypical behaviour sooner or later after the surgery. In this retrospective study we confirmed the dependence of success of the surgery on the necessity of early treatment of the problem (up to 6 months after the appearance of initial signs, with the significance level of P = 0.037. Any connection between age, breed or sex, and positive outcome of the surgery were not confirmed during statistical evaluation. When the horses were diagnosed early enough, an 80% success rate in surgical treatment performed within 6 months from the initial signs of crib biting was recorded, which seems to be very promising. It can be concluded that surgical treatment of crib biting by modified Forsell’s myectomy is the recommended option in the therapy of this oral stereotype.

  3. Postoperative groin pain and success rates following transobturator midurethral sling placement: TVT ABBREVO® system versus TVT™ obturator system.

    Science.gov (United States)

    Canel, Virginie; Thubert, Thibault; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

    2015-10-01

    Placement of a transobturator midurethral sling (MUS) is the standard surgical treatment for stress urinary incontinence. Most recent MUS procedures have been poorly evaluated. We compared the results using a "new" device expected to reduce postoperative pain, the TVT ABBREVO® system (TVT-Abb), with those using the TVT™ obturator system (TVT-O). This was a retrospective study comparing the use of the TVT-Abb (in 50 patients) and the TVT-O (in 50 patients). The main outcomes were the amount of postoperative pain, the success rate (no reported urinary leakage and negative cough test) with both MUS procedures, and the prevalence of complications. The mean follow-up time was 12 months. The preoperative characteristics of the two groups were comparable. There was less postoperative pain (VAS, 0 to 100) in the TVT-Abb group than in the TVT-O group (12.2 vs. 24.4, p TVT-Abb group and the TVT-O group (8 % vs. 12 %, p = 0.74). The prevalences of perioperative and postoperative complications (bladder/urethral injury, haemorrhage) in the two groups were equal. The success rates were similar at 12 months after surgery (88 % vs. 78 %, p = 0.29). The success rates with TVT-Abb and TVT-O were equal at 12 months after surgery, but there was less immediate postoperative pain with TVT-Abb.

  4. Dispersal and colonisation of plants in lowland streams: success rates and bottlenecks

    DEFF Research Database (Denmark)

    Riis, Tenna

    2008-01-01

    -rich lowland streams. Rather, I conclude that primary colonisation is the main constraint to regaining vegetation in lowland streams in general and in vegetation-free rehabilitated streams in particular. Therefore, if plant colonisation is a target for stream rehabilitation, it is important to enhance......Plant dispersal and colonisation, including rates of dispersal, retention, colonisation and survival of dispersed propagules (shoots and seeds), were studied in a 300-m stream reach in a macrophyte-rich lowland stream during one growing season. Relationships between colonisation processes...... and simple flow parameters were tested. Each fortnight during a growing season, the number of dispersed plant propagules and the number of new and lost plant colonisations since the last sampling day were recorded. The retention of dispersing shoots was tested on two occasions during the growing season...

  5. External Dacryocystorhinostomy; Success Rate and Causes of Failure in Endoscopic and Pathologic Evaluations.

    Science.gov (United States)

    Ghasemi, Hassan; Asghari Asl, Sajedeh; Yarmohammadi, Mohammad Ebrahim; Jafari, Farhad; Izadi, Pupak

    2017-01-01

    External dacryocystorhinostomy (DCR) is the method of choice to treat nasolacrimal duct (NLD) obstruction and the other approaches are compared with it, with a failure rate of 4% to 13%. The current study aimed to assess the causes of failure in external DCR by postoperative endoscopic and pathological evaluation. The current retrospective cross sectional study followed-up113 patients with external DCR and silicone intubation for three months. Silicone tubes were removed after the third months. Failure was confirmed based on the clinical findings and irrigation test. Paranasal sinus computed tomography (CT) scanning, and endoscopic and pathological evaluations were performed in the failed cases. Totally, 113 patients underwent external DCR. The patients included 71 females and 42 males. The mean age of the patients was 55.91 years; ranged from 18 to 86. Epiphora was the most common complaint before surgery (90.3%). Clinically, epiphora continued in 17 cases (15%), of which 94.11% had at least one sinus CT abnormality and 82.35% had at least one endoscopic abnormality. The most common endoscopic findings were deviated septum (70.6%), scar tissue (52.94%), concha bullosa (46.9%), septal adhesion (47.05%), enlarged middle turbinate (41.2%), and sump syndrome (11.7%). The failure was significantly associated with the chronicity of the initial symptoms (P-value=0.00). Pathologically, there were significant relationship amongst the failure rate, scar formation, and allergic rhinitis (P-values =0.00 and <0.05, respectively). Preoperative endonasal evaluation and consultation with an otolaryngologist can improve surgical outcomes and help to have a better conscious to intranasal abnormalities before external DCR surgery.

  6. Effect of regional anesthesia on the success rate of external cephalic version: a systematic review and meta-analysis.

    Science.gov (United States)

    Goetzinger, Katherine R; Harper, Lorie M; Tuuli, Methodius G; Macones, George A; Colditz, Graham A

    2011-11-01

    To estimate whether the use of regional anesthesia is associated with increased success of external cephalic version. We searched MEDLINE, EMBASE, the Cochrane Library, and clinical trial registries. Electronic databases were searched from 1966 through April 2011 for published, randomized controlled trials in the English language comparing regional anesthesia with no regional anesthesia for external cephalic version. The primary outcome was external cephalic version success. Secondary outcomes included cesarean delivery, maternal discomfort, and adverse events. Pooled risk ratios (relative risk) were calculated using a random-effects model. Heterogeneity was assessed using the Cochran's Q statistic and quantified using the I Z method. Six randomized controlled trials met criteria for study inclusion. Regional anesthesia was associated with a higher external cephalic version success rate compared with intravenous or no analgesia (59.7% compared with 37.6%; pooled relative risk 1.58; 95% confidence interval [CI] 1.29-1.93). This significant association persisted when the data were stratified by type of regional anesthesia (spinal compared with epidural). The number needed to treat with regional anesthesia to achieve one additional successful external cephalic version was five. There was no evidence of statistical heterogeneity (P=.32, I Z=14.9%) or publication bias (Harbord test P=.78). There was no statistically significant difference in the risk of cesarean delivery comparing regional anesthesia with intravenous or no analgesia (48.4% compared with 59.3%; pooled relative risk 0.80; 95% CI 0.55-1.17). Adverse events were rare and not significantly different between the two groups. Regional anesthesia is associated with a higher success rate of external cephalic version.

  7. Undergraduate grade point average and graduate record examination scores: the experience of one graduate nursing program.

    Science.gov (United States)

    Newton, Sarah E; Moore, Gary

    2007-01-01

    Graduate nursing programs frequently use undergraduate grade point average (UGPA) and Graduate Record Examination (GRE) scores for admission decisions. The literature indicates that both UGPA and GRE scores are predictive of graduate school success, but that UGPA may be the better predictor. If that is so, one must ask if both are necessary for graduate nursing admission decisions. This article presents research on one graduate nursing program's experience with UGPA and GRE scores and offers a perspective regarding their continued usefulness for graduate admission decisions. Data from 120 graduate students were examined, and regression analysis indicated that UGPA significantly predicted GRE verbal and quantitative scores (p < .05). Regression analysis also determined a UGPA score above which the GRE provided little additional useful data for graduate nursing admission decisions.

  8. Estimating the success rate of ovulation and early litter loss rate in the Japanese black bear (Ursus thibetanus japonicus) by examining the ovaries and uteri.

    Science.gov (United States)

    Yamanaka, Atsushi; Yamauchi, Kiyoshi; Tsujimoto, Tsunenori; Mizoguchi, Toshio; Oi, Toru; Sawada, Seigo; Shimozuru, Michito; Tsubota, Toshio

    2011-02-01

    In order to develop a method for estimating the success/failure rates of reproductive processes, especially those of ovulation and neonate nurturing, in the Japanese black bear (Ursus thibetanus japonicus), we examined offspring status, corpora lutea (CLs), placental scars (PSs) and corpora albicantia (CAs) in 159 females (0-23 years old) killed as nuisances on Honshu Island of Japan during 2001-2009. PSs were found to remain in the uterus at least until November of the year of parturition. CA detectability began to decline after September of the year of parturition. Monthly and age-specific proportions of CL-present females revealed that the post-mating season starts in August, and that the age of first ovulation is 4 years. These results indicate that the success rate of ovulation (SRO: the probability that solitary/non-lactating mature females actually succeed in ovulation) can be estimated by calculating the proportion of CL-present females among > or = 4-year-old females without PSs captured from August to November; the early litter loss rate (ELLR: the probability that parenting females lose all of their cubs [0-year-old offspring] before mating season) can be estimated by calculating the proportion of CL-present females among those with PSs and CAs captured in August or later. The estimated values of SRO and ELLR were 0.93 (62/67) and 0.27 (6/22), respectively.

  9. Success and failure rates of tumor genotyping techniques in routine pathological samples with non-small-cell lung cancer.

    Science.gov (United States)

    Vanderlaan, Paul A; Yamaguchi, Norihiro; Folch, Erik; Boucher, David H; Kent, Michael S; Gangadharan, Sidharta P; Majid, Adnan; Goldstein, Michael A; Huberman, Mark S; Kocher, Olivier N; Costa, Daniel B

    2014-04-01

    Identification of some somatic molecular alterations in non-small-cell lung cancer (NSCLC) has become evidence-based practice. The success and failure rate of using commercially available tumor genotyping techniques in routine day-to-day NSCLC pathology samples is not well described. We sought to evaluate the success and failure rate of EGFR mutation, KRAS mutation, and ALK FISH in a cohort of lung cancers subjected to routine clinical tumor genotype. Clinicopathologic data, tumor genotype success and failure rates were retrospectively compiled and analyzed from 381 patient-tumor samples. From these 381 patients with lung cancer, the mean age was 65 years, 61.2% were women, 75.9% were white, 27.8% were never smokers, 73.8% had advanced NSCLC and 86.1% had adenocarcinoma histology. The tumor tissue was obtained from surgical specimens in 48.8%, core needle biopsies in 17.9%, and as cell blocks from aspirates or fluid in 33.3% of cases. Anatomic sites for tissue collection included lung (49.3%), lymph nodes (22.3%), pleura (11.8%), bone (6.0%), brain (6.0%), among others. The overall success rate for EGFR mutation analysis was 94.2%, for KRAS mutation 91.6% and for ALK FISH 91.6%. The highest failure rates were observed when the tissue was obtained from image-guided percutaneous transthoracic core-needle biopsies (31.8%, 27.3%, and 35.3% for EGFR, KRAS, and ALK tests, respectively) and bone specimens (23.1%, 15.4%, and 23.1%, respectively). In specimens obtained from bone, the failure rates were significantly higher for biopsies than resection specimens (40% vs. 0%, p=0.024 for EGFR) and for decalcified compared to non-decalcified samples (60% vs. 5.5%, p=0.021 for EGFR). Tumor genotype techniques are feasible in most samples, outside small image-guided percutaneous transthoracic core-needle biopsies and bone samples from core biopsies with decalcification, and therefore expansion of routine tumor genotype into the care of patients with NSCLC may not require special

  10. Omics in Reproductive Medicine: Application of Novel Technologies to Improve the IVF Success Rate.

    Science.gov (United States)

    Nerenz, R D

    Treatment for many infertile couples often consists of in vitro fertilization (IVF) but an estimated 70% of IVF cycles fail to produce a live birth. In an attempt to improve the live birth rate, the vast majority of IVF cycles performed in the United States involve the transfer of multiple embryos, a practice that increases the risk of multiple gestation pregnancy. This is a concern because multiple gestation pregnancies are associated with an increased incidence of maternal and fetal complications and significant cost associated with the care of preterm infants. As the ideal outcome of each IVF cycle is the birth of a single healthy baby, significant effort has focused on identifying embryos with the greatest developmental potential. To date, selection of euploid embryos using comprehensive chromosome screening (CCS) is the most promising approach while metabolomic and proteomic assessment of spent culture medium have the potential to noninvasively assess embryo viability. Endometrial gene expression profiling may help determine the optimal time to perform embryo transfer. While CCS has been implemented in some clinics, further development and optimization will be required before analysis of spent culture medium and endometrial gene expression profiling make the transition to clinical use. This review will describe efforts to identify embryos with the greatest potential to result in a healthy, live birth, with a particular emphasis on detection of embryo aneuploidy and metabolic profiling of spent embryo culture medium. Assessment of endometrial receptivity to identify the optimal time to perform embryo transfer will also be discussed. © 2016 Elsevier Inc. All rights reserved.

  11. Uroflowmetric changes, success rate and complications following Tension-free Vaginal Tape Obturator (TVT-O) operation in obese females.

    Science.gov (United States)

    Fouad, Reham; El-Faissal, Yahia M; Hashem, Ahmed T; Gad Allah, Sherine H

    2017-07-01

    The goal of this study was to evaluate the outcome of Tension-free Vaginal Tape Obturator (TVT-O) operation in the treatment of urodynamic stress incontinence (USI) in obese females, with respect to uroflowmetric changes, success rate and postoperative complications. This prospective observational study included 26 patients with USI at the Obstetrics & Gynecology department-Cairo University hospital during the year 2015. The participants had body mass index (BMI)≥30. Patients underwent TVT-O operation. Follow up of the patients was performed by cough test and uroflowmetry after one week, one month, three months and six months. Postoperative complications such as groin pain, sense of incomplete emptying, need to strain to complete micturition and urinary tract infection were recorded. Comparisons between groups were done using Chi square, Phi-Cramer test for categorical variables. The mean age for the subjects was 43.58±9.01years. The mean BMI was 33.4±2.1. The success rate of TVT-O operation was 21 out of 26 patients (≈81%). Normal maximum flow rate was in 88% of patients at week one and was normal in 100% of patients at months three and six (p=0.101 & 0.101). Postoperative groin pain was the main complaint during the first week after operation and decreased significantly from week one to the 1st month postoperative (84.62% & 65.38%, P=0.041). TVT-O operation showed a high success rate in treatment of USI in obese patients without affecting the voiding function of the bladder as proven by the uroflowmetry. The main postoperative complaint was the groin pain which significantly improved after one month. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Success rates in smoking cessation: Psychological preparation plays a critical role and interacts with other factors such as psychoactive substances.

    Science.gov (United States)

    Joly, Bertrand; Perriot, Jean; d'Athis, Philippe; Chazard, Emmanuel; Brousse, Georges; Quantin, Catherine

    2017-01-01

    The aim of this study was to identify factors associated with the results of smoking cessation attempts. Data were collected in Clermont-Ferrand from a smoking cessation clinic between 1999 and 2009 (1,361 patients). Smoking cessation was considered a success when patients were abstinent 6 months after the beginning of cessation. Multivariate logistic regression was used to investigate the association between abstinence and different factors. The significant factors were a history of depression (ORadjusted = 0.57, p = 0.003), state of depression at the initial consultation (ORa = 0.64, p = 0.005), other psychoactive substances (ORa = 0.52, psuccess was four times higher). A high score in the Richmond test had a greater impact on success with increasing age (significant interaction: p = 0.01). In exclusive smokers, the contemplation level in the Prochaska algorithm was enough to obtain a satisfactory abstinence rate (65.5%) whereas among consumers of other psychoactive substances, it was necessary to reach the preparation level in the Prochaska algorithm to achieve a success rate greater than 50% (significant interaction: p = 0.02). The psychological preparation of the smoker plays a critical role. The management of smoking cessation must be personalized, especially for consumers of other psychoactive substances and/or smokers with a history of depression.

  13. Investigating Strategies to Increase Persistence and Success Rates among Anatomy & Physiology Students: A Case Study at Austin Community College District

    Science.gov (United States)

    Vedartham, Padmaja B.

    Community colleges train 60% of healthcare workers nationwide. Human anatomy and physiology (A&P) courses are considered prerequisite courses for all students who aspire to enter health-related programs. The attrition rates for A&P students at community colleges nationally are close to 50%. Community colleges with open-door policies admit nontraditional students who have historically been educationally and economically disadvantaged and are labeled at risk. At-risk students offer a challenge to the colleges and in particular to allied health programs with their mathematical and science oriented requirements. This case study was designed to determine the strategies used to increase the success rates and retention rates among A&P students at Austin Community College District (ACC) in Texas. Data show that ACC has almost 100% retention and higher success rates among A&P students as compared to other colleges. Qualitative data were collected from eight full-time faculty, three administrators, three administrative staff, one director, and two advisors. The findings linked both academic and nonacademic variables to high retention and success rates. The key strategies that helped the A&P students to overcome the challenges to persist and succeed were an assessment test, two preparatory biology courses, technology, and teaching strategies. Taking an assessment test before being permitted to access the class helped students prepare themselves for the rigors of A&P. These strategies provided the students with the foundation of knowledge in the basic biological principles and processes, study skills, and time management skills that would prepare them for the material presented in A&P courses and later in the allied health programs. The principle themes identified in this research--namely requiring students to take the assessment test, providing materials (BIOL.1308, CE4000, and online modules) to prepare students for taking the test, a $2 million grant awarded by the

  14. Discussion on the method to increase the successful rate of L5/S1 intervertebral disc puncture

    International Nuclear Information System (INIS)

    Zhong Xianyi; Li Liangjun; Yu Chengxin

    2007-01-01

    Objective: To study the effective methods of L 5 /S 1 intervertebral disc puncture without drilling to solve the barriers from iliaca. Methods: (1) puncturing with belly-buttock sticking out: to enlarge waist sacro-iliaca angle to move the puncture point up; (2) puncturing through intervertebral edge: puncturing through L 5 to 1/3 intervertebral disc to make the puncture point move Up; (3) puncturing through L 5 /S 1 intervertebral disc with the self-made puncture location instrument. Results with the methods, 280 cases with L 5 /S 1 intervertebral disc protrusion have been successfully punctured, with successful rate 100%. Conclusion: These methods are ideal and easy to use to treat L 5 /S 1 intervertebral disc protrusion puncture, and worth popularizing. (authors)

  15. The Significance of Family, Environment, and College Preparation: A Study of Factors Influencing Graduation and Persistence Rates of African American Males Playing Division I Basketball

    Science.gov (United States)

    Mitchell, Enzley, IV

    2017-01-01

    The purpose of this study was to identify specific external factors including family composition, pre-college environment, and college preparation that contribute to why some African American males playing basketball at the NCAA Division I level graduate and persist while others do not. Despite an aggressive advertising campaign from the NCAA…

  16. The success rate of narrow body implants used for supporting immediate provisional restorations: a pilot feasibility study.

    Science.gov (United States)

    Wang, Hom-Lay; Okayasu, Kozue; Fu, Jia-Hui; Hamerink, Howard A; Layher, Mary G; Rudek, Ivan Elimar

    2012-12-01

    Implants were first designed to be used in the reconstruction of edentulous mandibles. However, with the technological advancement, enormous changes were made to improve the implant design and surface characteristics leading to the wide use of implants in the replacement of missing teeth. During the transition from an edentulous span to a fixed prosthesis, narrow body implants (NBIs) have been proposed to enhance patient comfort and function. Therefore, this study was aimed at investigating the survival and success rates of NBIs used for supporting immediately nonfunctional loaded provisional fixed partial denture (PFPD). Either 2.2- or 2.4-mm-diameter dental implants were placed transmucosally into the edentulous ridges of 10 partially edentulous patients. PFPD of self-cured bis-acryl composite material were made using either a vacuform template chairside or a relined prefabricated PFPD. Occlusal adjustments were made to ensure that there was no functional loading on the provisional restorations before they were secured onto the transitional implants. At 1 year, the implant success and survival rates were 38.7% and 93.5%, respectively, with a mean percentage of bone loss of 9.46% (0%-40%) and a mean bone loss of 1.19 mm (range: 0-3.5 mm). With a favorable implant survival rate, the use of NBIs to support provisional restorations seemed to be a feasible treatment option. In addition, there is merit for research on the long-term use of NBIs-supported final prostheses.

  17. Effect of cooled hyperbaric bupivacaine on unilateral spinal anesthesia success rate and hemodynamic complications in inguinal hernia surgery.

    Science.gov (United States)

    Tomak, Yakup; Erdivanli, Basar; Sen, Ahmet; Bostan, Habib; Budak, Ersel Tan; Pergel, Ahmet

    2016-02-01

    We hypothesized that cooling hyperbaric bupivacaine from 23 to 5 °C may limit the intrathecal spread of bupivacaine and therefore increase the success rate of unilateral spinal anesthesia and decrease the rate of hemodynamic complications. A hundred patients scheduled for elective unilateral inguinal hernia surgery were randomly allocated to receive 1.8 ml of 0.5 % hyperbaric bupivacaine intrathecally at either 5 °C (group I, n = 50) or at 23 °C (group II, n = 50). Following spinal block at the L2-3 interspace, the lateral decubitus position was maintained for 15 min. Unilateral spinal anesthesia was assessed and confirmed at 15 and 30 min. The levels of sensory and motor block on the operative side were evaluated until complete resolution. The rate of unilateral spinal anesthesia at 15 and 30 min was significantly higher in group I (p = 0.015 and 0.028, respectively). Hypotensive events and bradycardia were significantly rarer in group I (p = 0.014 and 0.037, respectively). The density and viscosity of the solution at 5 °C was significantly higher than at 23 °C (p < 0.0001). Compared with group II, sensory block peaked later in group I (17.4 vs 12.6 min) and at a lower level (T9 vs T7), and two-segment regression of sensory block (76.4 vs 84.3 min) and motor block recovery was shorter (157.6 vs 193.4 min) (p < 0.0001). Cooling of hyperbaric bupivacaine to 5 °C increased the density and viscosity of the solution and the success rate of unilateral spinal anesthesia, and decreased the hemodynamic complication rate.

  18. Direct Vision Internal Urethrotomy for Short Anterior Urethral Strictures and Beyond: Success Rates, Predictors of Treatment Failure, and Recurrence Management.

    Science.gov (United States)

    Kluth, Luis A; Ernst, Lukas; Vetterlein, Malte W; Meyer, Christian P; Reiss, C Philip; Fisch, Margit; Rosenbaum, Clemens M

    2017-08-01

    To determine success rates, predictors of recurrence, and recurrence management of patients treated for short anterior urethral strictures by direct vision internal urethrotomy (DVIU). We identified 128 patients who underwent DVIU of the anterior urethra between December 2009 and March 2016. Follow-up was conducted by telephone interviews. Success rates were assessed by Kaplan-Meier estimators. Predictors of stricture recurrence and different further therapy strategies were identified by uni- and multivariable Cox regression analyses. The mean age was 63.8 years (standard deviation: 16.3) and the overall success rate was 51.6% (N = 66) at a median follow-up of 16 months (interquartile range: 6-43). Median time to stricture recurrence was six months (interquartile range: 2-12). In uni- and multivariable analyses, only repeat DVIU (hazard ratio [HR] = 1.87, 95% confidence interval (CI) = 1.13-3.11, P= .015; and HR=1.78, 95% CI = 1.05-3.03, P = .032, respectively) was a risk factor for recurrence. Of 62 patients with recurrence, 35.5% underwent urethroplasty, 29% underwent further endoscopic treatment, and 33.9% did not undergo further interventional therapy. Age (HR = 1.05, 95% CI = 1.01-1.09, P = .019) and diabetes (HR = 2.90, 95% CI = 1.02-8.26, P = .047) were predictors of no further interventional therapy. DVIU seems justifiable in short urethral strictures as a primary treatment. Prior DVIU was a risk factor for recurrence. In case of recurrence, about one-third of the patients did not undergo any further therapy. Higher age and diabetes predicted the denial of any further treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. International Student Perspectives on Graduate Advising Relationships

    Science.gov (United States)

    Rice, Kenneth G.; Choi, Chun-Chung; Zhang, Yanmei; Ye, Huan Jacqueline; Nesic, Aleksandra; Bigler, Monica; Anderson, Debra; Villegas, Jorge

    2009-01-01

    International graduate students experience a number of unique challenges as they transition through their training programs. Surprisingly, relatively little research has been conducted on perhaps one of the most crucial predictors of international students' retention and success within their graduate programs: the advising relationship. Using a…

  20. Success rate of split-thickness skin grafting of chronic venous leg ulcers depends on the presence of Pseudomonas aeruginosa

    DEFF Research Database (Denmark)

    Høgsberg, Trine; Bjarnsholt, Thomas; Thomsen, Jens Schiersing

    2011-01-01

    that once chronic venous leg ulcers were colonized (weeks or months preoperatively) by P. aeruginosa, the success rate of skin grafting deteriorated despite aggressive treatment. To investigate this, a retrospective study was performed on the clinical outcome of 82 consecutive patients with chronic venous...... regression analysis was carried out leaving P. aeruginosa as the only predictor left in the model (p¿=¿0.001). This study supports our hypothesis that P. aeruginosa in chronic venous leg ulcers, despite treatment, has considerable impact on partial take or rejection of split-thickness skin grafts....

  1. 75% success rate after open debridement, exchange of tibial insert, and antibiotics in knee prosthetic joint infections.

    Science.gov (United States)

    Holmberg, Anna; Thórhallsdóttir, Valdís Gudrún; Robertsson, Otto; W-Dahl, Annette; Stefánsdóttir, Anna

    2015-01-01

    Prosthetic joint infection (PJI) is a leading cause of early revision after total knee arthroplasty (TKA). Open debridement with exchange of tibial insert allows treatment of infection with retention of fixed components. We investigated the success rate of this procedure in the treatment of knee PJIs in a nationwide material, and determined whether the results were affected by microbiology, antibiotic treatment, or timing of debridement. 145 primary TKAs revised for the first time, due to infection, with debridement and exchange of the tibial insert were identified in the Swedish Knee Arthroplasty Register (SKAR). Staphylococcus aureus was the most common pathogen (37%) followed by coagulase-negative staphylococci (CNS) (23%). Failure was defined as death before the end of antibiotic treatment, revision of major components due to infection, life-long antibiotic treatment, or chronic infection. The overall healing rate was 75%. The type of infecting pathogen did not statistically significantly affect outcome. Staphylococcal infections treated without a combination of antibiotics including rifampin had a higher failure rate than those treated with rifampin (RR = 4, 95% CI: 2-10). In the 16 cases with more than 3 weeks of symptoms before treatment, the healing rate was 62%, as compared to 77% in the other cases (p = 0.2). The few patients with a revision model of prosthesis at primary operation had a high failure rate (5 of 8). Good results can be achieved by open debridement with exchange of tibial insert. It is important to use an antibiotic combination including rifampin in staphylococcal infections.

  2. National ART Success Rates

    Science.gov (United States)

    ... resulted in pregnancies, live births, and births of single live infants differ among women aged 40 or older? [PDF - 1.37MB] How ... number of embryos transferred impact the percentage of single, term, and normal birth weight infants ... women? [PDF - 1.37MB] How long after egg retrieval ...

  3. High rates of carbon storage in old deciduous forests: Emerging mechanisms from the Forest Accelerated Succession ExperimenT (FASET)

    Science.gov (United States)

    Gough, C. M.; Nave, L. E.; Hardiman, B. S.; Bohrer, G.; Halperin, A.; Maurer, K.; Le Moine, J.; Nadelhoffer, K.; Vogel, C. S.; Curtis, P.; University Of Michigan Biological Station Forest Ecosystem Study (Umbs-Fest) Team

    2010-12-01

    Deciduous forests of the eastern US are broadly approaching an ecological threshold in which early successional dominant trees are senescing and giving way to later successional species, with unknown consequences for regional carbon (C) cycling. Though recent research demonstrates that forests may accumulate C for centuries, the mechanisms behind sustained rates of C storage in old, particularly deciduous, forests have not been identified. In a regionally representative forest at the University of Michigan Biological Station, we are combining observational and experimental C cycling studies to forecast how forest C storage responds to climate variation, disturbance, and succession. The Forest Accelerated Succession ExperimenT (FASET), in which >6,700 aspen and birch trees (~35 % LAI) were stem girdled within a 39 ha area, is testing the hypothesis that forest production will increase rather than decline with age, due to increases in nitrogen (N) availability, N allocation to the canopy, and the concurrent development of a more biologically and structurally complex canopy. Results thus far support our hypothesis that aging forests in the region may sustain high rates of C storage through shifts in N cycling and increased canopy complexity. Girdling-induced mortality of early successional species reduced soil respiration, accelerated fine root turnover, and prompted the redistribution of N from the foliage of early to later successional species. Nitrogen redistribution increased leaf area index (LAI) production by later successional species, offsetting declines in LAI from senescing early successional species. High rates of net primary production (NPP) were sustained in stands comprising a diverse assemblage of early and later successional species because later successional species, when already present in the canopy, rapidly compensated for declining growth of early successional species. Canopy structural complexity, which increased with forest age, was positively

  4. Direct-to-consumer advertising of success rates for medically assisted reproduction: a review of national clinic websites.

    Science.gov (United States)

    Wilkinson, Jack; Vail, Andy; Roberts, Stephen A

    2017-01-12

    To establish how medically assisted reproduction (MAR) clinics report success rates on their websites. Websites of private and NHS clinics offering in vitro fertilisation (IVF) in the UK. We identified clinics offering IVF using the Choose a Fertility Clinic facility on the website of the Human Fertilisation and Embryology Authority (HFEA). Of 81 clinics identified, a website could not be found for 2, leaving 79 for inclusion in the analysis. Outcome measures reported by clinic websites. The numerator and denominator included in the outcome measure were of interest. 53 (67%) websites reported their performance using 51 different outcome measures. It was most common to report pregnancy (83% of these clinics) or live birth rates (51%). 31 different ways of reporting pregnancy and 9 different ways of reporting live birth were identified. 11 (21%) reported multiple birth or pregnancy rates. 1 clinic provided information on adverse events. It was usual for clinics to present results without relevant contextual information such as sample size, reporting period, the characteristics of patients and particular details of treatments. Many combinations of numerator and denominator are available for the purpose of reporting success rates for MAR. The range of reporting options available to clinics is further increased by the possibility of presenting results for subgroups of patients and for different time periods. Given the status of these websites as advertisements to patients, the risk of selective reporting is considerable. Binding guidance is required to ensure consistent, informative reporting. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  5. Prognostic factors associated with the success rates of posterior orthodontic miniscrew implants: A subgroup meta-analysis.

    Science.gov (United States)

    Hong, Sung-Bin; Kusnoto, Budi; Kim, Eun-Jeong; BeGole, Ellen A; Hwang, Hyeon-Shik; Lim, Hoi-Jeong

    2016-03-01

    To systematically review previous studies and to assess, via a subgroup meta-analysis, the combined odds ratio (OR) of prognostic factors affecting the success of miniscrew implants (MIs) inserted into the buccal posterior region. Three electronic searches that were limited to articles on clinical human studies using MIs that were published in English prior to March 2015 were conducted. The outcome measure was the success of MIs. Patient factors included age, sex, and jaw of insertion (maxilla vs. mandible), while the MI factors included length and diameter. A meta-analysis was performed on 17 individual studies. The quality of each study was assessed for non-randomized studies and quantified using the Newcastle-Ottawa Scale. The meta-analysis outcome was a combined OR. Subgroup and sensitivity analyses based on the study design, study quality, and sample size of miniscrews implanted were performed. Significantly higher success rates were revealed for MIs inserted in the maxilla, for patients ≥ 20 years of age, and for long MIs (≥ 8 mm) and MIs with a large diameter (> 1.4 mm). All subgroups acquired homogeneity, and the combined OR of the prospective studies (OR, 3.67; 95% confidence interval [CI], 2.10-6.44) was significantly higher in the maxilla than that in the retrospective studies (OR, 2.10; 95% CI, 1.60-2.74). When a treatment plan is made, these risk factors, i.e. jaw of insertion, age, MI length, and MI diameter, should be taken into account, while sex is not critical to the success of MIs.

  6. Student Motivation in Graduate Music Programmes: An Examination of Personal and Environmental Factors

    Science.gov (United States)

    Gonzalez-Moreno, Patricia Adelaida

    2012-01-01

    Despite the increasing number of students in music education graduate programmes, attrition rates suggest a lack of success in retaining and assisting them to the completion of their degree. Based on the expectancy-value theory, the aim of this study was to examine students' motivations (values and competence beliefs) and their complex interaction…

  7. Exam Success at Undergraduate and Graduate-Entry Medical Schools: Is Learning Style or Learning Approach More Important? A Critical Review Exploring Links Between Academic Success, Learning Styles, and Learning Approaches Among School-Leaver Entry ("Traditional") and Graduate-Entry ("Nontraditional") Medical Students.

    Science.gov (United States)

    Feeley, Anne-Marie; Biggerstaff, Deborah L

    2015-01-01

    PHENOMENON: The literature on learning styles over many years has been replete with debate and disagreement. Researchers have yet to elucidate exactly which underlying constructs are measured by the many learning styles questionnaires available. Some academics question whether learning styles exist at all. When it comes to establishing the value of learning styles for medical students, a further issue emerges. The demographics of medical students in the United Kingdom have changed in recent years, so past studies may not be applicable to students today. We wanted to answer a very simple, practical question: what can the literature on learning styles tell us that we can use to help today's medical students succeed academically at medical school? We conducted a literature review to synthesise the available evidence on how two different aspects of learning-the way in which students like to receive information in a learning environment (termed learning "styles") and the motivations that drive their learning (termed learning "approaches")-can impact on medical students' academic achievement. Our review confirms that although learning "styles" do not correlate with exam performance, learning "approaches" do: those with "strategic" and "deep" approaches to learning (i.e., motivated to do well and motivated to learn deeply respectively) perform consistently better in medical school examinations. Changes in medical school entrant demographics in the past decade have not altered these correlations. Optimistically, our review reveals that students' learning approaches can change and more adaptive approaches may be learned. Insights: For educators wishing to help medical students succeed academically, current evidence demonstrates that helping students develop their own positive learning approach using "growth mind-set" is a more effective (and more feasible) than attempting to alter students' learning styles. This conclusion holds true for both "traditional" and graduate

  8. Graduate Student Needs in Relation to Library Research Skills

    Science.gov (United States)

    Young, Shawna; Jacobs, Warren

    2013-01-01

    Traditionally, graduate study includes a research component, requiring library skills to locate relevant literature. Upon matriculation into graduate programs, many students are underprepared in library research skills, making library instruction a priority for the success of graduate students. This qualitative study, utilizing emergent design,…

  9. Success and spontaneous pregnancy rates following systemic methotrexate versus laparoscopic surgery for tubal pregnancies: A randomized trial

    DEFF Research Database (Denmark)

    Krag Moeller, Lars Bo; Moeller, Charlotte; Thomsen, Sten Grove

    2009-01-01

    . A total of 106 women diagnosed with ectopic pregnancy (EP). Methods. Between March 1997 and September 2000, 1,265 women were diagnosed with EP, 395 (31%) were eligible, 109 (9%) were randomized of whom 106 had an EP. The study was originally powered to a sample size of 422 patients. The women were......Objective. To determine which treatment should be offered to women with a non-ruptured tubal pregnancy: a single dose of methotrexate (MTX) or laparoscopic surgery. Design. Prospective, randomized, open multicenter study. Setting. Seven Danish departments of obstetrics and gynecology. Sample...... (n.s.). Conclusions. In women with an EP, who are hemodynamically stable and wishing to preserve their fertility, medical treatment with single dose MTX tends to be equal to treatment with laparoscopic surgery regarding success rate, complications, and subsequent fertility. Although the two treatment...

  10. RECURRENCE RATE OF HELICOBACTER PYLORI IN PATIENTS WITH PEPTIC ULCER FIVE YEARS OR MORE AFTER SUCCESSFUL ERADICATION.

    Science.gov (United States)

    Fernandes, Yuri Costa Farago; Bonatto, Gabriel da Rocha; Bonatto, Mauro Willeman

    2016-01-01

    Infection with Helicobacter pylori is highly prevalent worldwide, especially in developing countries. Its presence in the gastroduodenal mucosa is related with development of peptic ulcer and other illnesses. The eradication of H. pylori improves mucosal histology in patients with peptic ulcers. This study was aimed to verify if H. pylori recurrence occurs five years or more after confirmed eradication in patients with peptic ulcer. Moreover, we sought to determine the recurrence rate. Retrospective and longitudinal, this study was based on a sample of 201 patients from western Paraná, Brazil. The patients were diagnosed with peptic ulcer disease, in the period of 1990-2000, and followed for five years or more after successful H. pylori eradication. Patients with early recurrence - prior to five years after eradication - were excluded from the sample. During an average follow-up of 8 years, 180 patients (89.55%) remained negative, and 21 (10.45%) became positive for H. pylori infection. New ulcers appeared in two-thirds of the patients with H. pylori recurrence. The recurrence of H. pylori in patients with peptic ulcer can occur in the long-term - even if the infection had been successfully eradicated and the patients had remained free of recurrence in the first years of follow-up.

  11. High success rate with new modified endoscopic treatment for high-grade VUR: A pilot study with preliminary report.

    Science.gov (United States)

    Asgari, S A; Asl, A S; Safarinejad, M R; Ghanaei, M M

    2016-04-01

    Despite the benefits of the minimally invasive endoscopic treatment for vesicoureteral reflux (VUR) it has a major drawback which is low success rate in high grade VUR. For overcoming this problem, we introduce a new modified technique of endoscopic treatment called periureteral injection technique (PIT). In a prospective study a total of 37 ureters in 19 boys and 14 girls were treated, including 3 bilateral cases. Of 37 units, 30 (81.1%) had grade IV and 7 (18.9%) had grade V primary VUR (18 right, 13 left and 3 bilateral units). Subureteral injection of Vantris(®) was done at the 5-o'clock and 7-o'clock positions in which the direction of injecting needles were almost parallel. Pre- and post-operative evaluation included urinalysis, urinary tract ultrasonography, voiding cystourethrography (VCUG), dimercaptosuccinic acid scan and urodynamic studies. The median age was 38 months (range 8-125). At 6 months follow up period confirmed with VCUG, the VUR has been disappeared in 34 (91.8%) units and 3 units [2 (5.4%) grade II and 1 (2.7%) had grade III)] had downgraded VUR. Complications included early fever due to urinary tract infection in 1 children, transient dysuria in 2 patients and low back pain in one patient (Summary Table). The success rate of PIT for treatment of high grade VUR is high. However, further studies with more patients and longer follow up periods are needed to draw final conclusion. Copyright © 2015 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  12. Success rate and risk factors of failure of the induced membrane technique in children: a systematic review.

    Science.gov (United States)

    Aurégan, Jean-Charles; Bégué, Thierry; Rigoulot, Guillaume; Glorion, Christophe; Pannier, Stéphanie

    2016-12-01

    The induced membrane technique was designed by Masquelet et al. to address segmental bone defects of critical size in adults. It has been used after bone defects of traumatic, infectious and tumoral origin with satisfactory results. Recently, it has been used in children but, after an initial enthusiasm, several cases of failure have been reported. The purpose of this study was to assess the success rate and the risk factors of failure of the induced membrane for children. We conducted a systematic review of all the studies reporting the results of the induced membrane technique to address bone defects of critical size in children. Our primary outcome was the success rate of the technique defined as a bone union before any iterative surgery. Our secondary outcomes were the complications and the risk factors of failure. We searched Medline via Pubmed, EMBASE and the Cochrane Library. Twelve studies, including 69 patients, met the inclusion criteria. There were 41 boys and 28 girls. Mean age at surgery was 10 years. Mean size of resection was 12.38 cm and the mean time between the two stages was 5.86 months. Mean rate of bone union after the two stages of the induced membrane technique was 58% (40/69) but this rate increased to 87% after revision surgeries (60/69). Main complications were non-unions (19/69), lysis of the graft (6/69) and fractures of the bone graft (6/69). Only 1/69 deep infection was reported. Other non specific complications were regularly reported such limb length discrepancies, joint stiffness and protruding wires. Risk factor of failure that could be suspected comprised the resection of a malignant tumour, a bone defect located at the femur, a wide resection, a long time between the two stages, an unstable osteosynthesis and a bone graft associating autograft to other graft materials. The induced membrane technique is suitable for bone defects of critical size in children. It is a reliable technique with no need of micro vascular surgery

  13. Support Vector Machines as tools for mortality graduation

    Directory of Open Access Journals (Sweden)

    Alberto Olivares

    2011-01-01

    Full Text Available A topic of interest in demographic and biostatistical analysis as well as in actuarial practice,is the graduation of the age-specific mortality pattern. A classical graduation technique is to fit parametric models. Recently, particular emphasis has been given to graduation using nonparametric techniques. Support Vector Machines (SVM is an innovative methodology that could be utilized for mortality graduation purposes. This paper evaluates SVM techniques as tools for graduating mortality rates. We apply SVM to empirical death rates from a variety of populations and time periods. For comparison, we also apply standard graduation techniques to the same data.

  14. Graduate School and You: A Guide for Prospective Graduate Students.

    Science.gov (United States)

    Kidwell, Clara Sue; LaPidus, Jules B.

    This pamphlet guides the college graduate in determining whether graduate school is an appropriate choice in career planning. Chapter titles include: "Why Graduate School?,""What is Graduate Education?,""Preparation for Graduate School,""Career Options with a Graduate Degree,""Making the Decision,""Financing a Graduate Education,""Choosing a…

  15. Analysis of successful rate factors for small and medium enterprises in furniture manufacturing sector in Klaten Regency - Central Java, Indonesia

    Science.gov (United States)

    Budhi Utomo, R.; Lasminiasih; Prajaka, S.

    2018-03-01

    Small and Medium Enterprises (SMEs) are business activities that can expand the level of employment rate and provide economic services to the wider community and can play a role in the process of equalizing and improving people’s income, stimulating economic growth as well as realizing national stabilities. The aim of this study is to identify the factors of the success rate for Small and Medium Enterprises (SMEs) in furniture manufacturing sector in Klaten regency, Central Java, Indonesia. The method employed in this study was descriptive qualitative by also employing quantitative analysis of which the data were collected through observations, interviews and by administering questionnaires. The results seemed to indicate that the furniture business in Klaten is still experiencing difficulties in managing its various aspects of business, namely in terms of marketing (either directly or indirectly or by making the best use media of technology) and managing capital. All this time, the SMEs in furniture manufacturing sector in Klaten have been utilizing a very simple system in producing tables, chairs, wardrobes and any other furniture products which are then distributed to be sold by larger furniture companies. This condition makes the SMEs unable to be independent in running their business.

  16. Impact of Anti-Helicobacter Therapy of H.pylori-Infected Parents on H.pylori Reinfection Rate in Children after Successful Eradication

    Directory of Open Access Journals (Sweden)

    O.P. Volosovets

    2012-02-01

    Full Text Available The article presents the data about the rate of H.pylori reinfection during 12 months after anti-helicobacter therapy among the children after successful eradication. It was shown that H.pylori reinfection rate was lower in children after successful eradication who were living after the treatment with parents non-infectead with H.pylori than among children who were living with H.pylori-infected parents. It was demonstrated that simultaneous anti-helicobacter therapy in H.pylori-infected parents of children with with chronic gastroduodenal diseases associated with H.pylori decreased H.pylori reinfection rate in children with successful eradication.

  17. Does the Recent Success of some OECD Countries in Lowering their Unemployment Rates lie in the Clever Design of their Labour Market Reforms?

    NARCIS (Netherlands)

    Belot, M.V.K.; van Ours, J.C.

    2000-01-01

    The development of the unemployment rate differs substantially between OECD countries. In recent years some countries experienced a mild increase, other countries had a stable unemployment rate, while there are also 'successful' countries in which the unemployment rate decreased a lot. A common

  18. THE FACTORS INFLUENCING THE MATHEMATICS EXAM SUCCESS RATE IN THE STUDY PROGRAMMES TAUGHT AT THE COLLEGE OF POLYTECHNICS JIHLAVA (2006–2015

    Directory of Open Access Journals (Sweden)

    PROKOP, Martin

    2016-09-01

    Full Text Available This paper addresses the exam success rates in Mathematics 1 at the College of Polytechnics in Jihlava (CPJ. Primary data taken from the school information system cover the years 2006–2015. We carried out a success rate analysis based on several criteria (form of study, the reason for termination of studies, gender. We observed the dependence of the success rate on the aforementioned criteria and time. Plus a detailed analysis of the success rate with respect to the study programme was conducted. The contingency tables analysis and correspondence analysis were used to assess the dependencies. The research showed that the success rate in Mathematics 1 has been decreasing over the course of the monitored period of time. The success rate of full-time students is higher compared to the part-time students. Women have higher success rate than men. The respective study programmes showed equivalent results. Technical study programmes show lower success rate in mathematics. The research furthermore implies that mathematics may not always be the cause of a complete termination of studies. To reverse the trend of the growing failure rate we introduced an entrance test of high school basic mathematics followed by a course for those who fail at this test. As a part of our currently running project, our school have been innovating the e-learning modules and working on the textbooks for Seminar in Mathematics that may be completed in a form of an intensive summer or winter school in mathematics. This project’s objective is an overall improvement of students’ mathematical knowledge and skills.

  19. The usefulness of design of experimentation in defining the effect difficult airway factors and training have on simulator oral-tracheal intubation success rates in novice intubators.

    Science.gov (United States)

    Thomas, Frank; Carpenter, Judi; Rhoades, Carol; Holleran, Renee; Snow, Gregory

    2010-04-01

    This exploratory study examined novice intubators and the effect difficult airway factors have on pre- and posttraining oral-tracheal simulation intubation success rates. Using a two-level, full-factorial design of experimentation (DOE) involving a combination of six airway factors (curved vs. straight laryngoscope blade, trismus, tongue edema, laryngeal spasm, pharyngeal obstruction, or cervical immobilization), 64 airway scenarios were prospectively randomized to 12 critical care nurses to evaluate pre- and posttraining first-pass intubation success rates on a simulator. Scenario variables and intubation outcomes were analyzed using a generalized linear mixed-effects model to determine two-way main and interactive effects. Interactive effects between the six study factors were nonsignificant (p = 0.69). For both pre- and posttraining, main effects showed the straight blade (p = 0.006), tongue edema (p = 0.0001), and laryngeal spasm (p = 0.004) significantly reduced success rates, while trismus (p = 0.358), pharyngeal obstruction (p = 0.078), and cervical immobilization did not significantly change the success rate. First-pass intubation success rate on the simulator significantly improved (p = 0.005) from pre- (19%) to posttraining (36%). Design of experimentation is useful in analyzing the effect difficult airway factors and training have on simulator intubation success rates. Future quality improvement DOE simulator research studies should be performed to help clarify the relationship between simulator factors and patient intubation rates.

  20. Back on Track to Graduate

    Science.gov (United States)

    Balfanz, Robert

    2011-01-01

    The Talent Development program at Johns Hopkins, City Year, and Communities in Schools have created a new middle school and high school model that reduces dropout risk. Diplomas Now integrates strategies that are designed to raise student achievement, promotion, and graduation rates in the nation's most challenged high-poverty secondary schools. A…

  1. Successful operation of continuous reactors at short retention times results in high-density, fast-rate Dehalococcoides dechlorinating cultures.

    Science.gov (United States)

    Delgado, Anca G; Fajardo-Williams, Devyn; Popat, Sudeep C; Torres, César I; Krajmalnik-Brown, Rosa

    2014-03-01

    The discovery of Dehalococcoides mccartyi reducing perchloroethene and trichloroethene (TCE) to ethene was a key landmark for bioremediation applications at contaminated sites. D. mccartyi-containing cultures are typically grown in batch-fed reactors. On the other hand, continuous cultivation of these microorganisms has been described only at long hydraulic retention times (HRTs). We report the cultivation of a representative D. mccartyi-containing culture in continuous stirred-tank reactors (CSTRs) at a short, 3-d HRT, using TCE as the electron acceptor. We successfully operated 3-d HRT CSTRs for up to 120 days and observed sustained dechlorination of TCE at influent concentrations of 1 and 2 mM TCE to ≥ 97 % ethene, coupled to the production of 10(12) D. mccartyi cells Lculture (-1). These outcomes were possible in part by using a medium with low bicarbonate concentrations (5 mM) to minimize the excessive proliferation of microorganisms that use bicarbonate as an electron acceptor and compete with D. mccartyi for H2. The maximum conversion rates for the CSTR-produced culture were 0.13 ± 0.016, 0.06 ± 0.018, and 0.02 ± 0.007 mmol Cl(-) Lculture (-1) h(-1), respectively, for TCE, cis-dichloroethene, and vinyl chloride. The CSTR operation described here provides the fastest laboratory cultivation rate of high-cell density Dehalococcoides cultures reported in the literature to date. This cultivation method provides a fundamental scientific platform for potential future operations of such a system at larger scales.

  2. Success rates for initial eradication of peri-prosthetic knee infection treated with a two-stage procedure.

    Science.gov (United States)

    Kaminski, Andrzej; Citak, Mustafa; Schildhauer, Thomas Armin; Fehmer, Tobias

    2014-01-01

    In Germany, rates of primary total knee arthroplasty procedures and exchange arthroplasty procedures continue to rise. Late-onset peri-prosthetic infection constitutes a serious complication whose management may be dependent upon the spectrum of micro-organisms involved. The aim of this study was to provide a retrospective analysis of the effectiveness of initial eradication measures performed as part of a two-stage procedure. Between 2002 and 2008, a total of 328 patients who had received a first-time diagnosis of chronic peri-prosthetic knee infection following total knee arthroplasty (TKA) subsequently underwent surgery at our clinic. The surgical approach consisted of a two-stage procedure, with the initial procedure consisting of the removal of the prosthesis and radical debridement, followed by insertion of an antibiotic-loaded static spacer. The effectiveness of the procedure was assessed after six weeks, with each patient undergoing a number of clinical and laboratory-based tests, including knee joint aspiration. Staphylococcus aureus strains were responsible for 68% (n=223) of the total number of cases of peri-prosthetic knee infection. 19% of cases (n=62) showed evidence of gram-negative bacteria, while MRSA accounted for 15% (n=49) of cases. Six weeks after completion of the above-named treatment regimen, eradication of infection was considered successful in 289 patients (88.1%). Eradication was unsuccessful in 22% of MRSA infections (n=11) and 7% of MSSA infections (n=23). The treatment regimen outlined in this report is capable of achieving satisfactory results in the management of late-onset peri-prosthetic knee infection, with one exception: patients with infections caused by MRSA showed high failure rates.

  3. Effect of communication channels on success rate of entrepreneurial SMEs in the agricultural sector (a case study

    Directory of Open Access Journals (Sweden)

    Z. Khoshnodifar

    2016-01-01

    Full Text Available The present research aimed at investigating the effect of communication channels on the economic success of early profitable and entrepreneur small and medium enterprises in the agricultural sector. It was an applied research in which the descriptive-survey method was used. The research sample included 356 founders of entrepreneur small and medium enterprises (at the time of conducting the research in the Markazi province, Iran, among which 100 founders were selected according to the Cochran formulation using the stratified random sampling method. A questionnaire was used as the research tool and its validity was confirmed as the face validity by a group of teachers and experts. The questionnaire’s reliability was calculated using Cronbach’s alpha (α = 0.82. The results indicated that the information seeking facilities of most of the entrepreneurs were seen at a good level (53 persons, 53% and acquiring information from other businesses and consulting contacts with the neighbors and relatives, product sellers and promoting factors were listed as the highest priorities of the respondents, respectively. Also, there was a meaningful relationship between rate of using information and communication resources with the variables namely age, duration of operation on the job, number of people operating the business and number using loans. The results of regression analysis indicated that seven communication channels, promoters, other producers, product sellers, group visit, training films, creditors, radio and TV in the order of significance have defined 78.4% of the dependent variable changes.

  4. Successful maintenance on sulphonylurea therapy and low diabetes complication rates in a HNF1A-MODY cohort.

    Science.gov (United States)

    Bacon, S; Kyithar, M P; Rizvi, S R; Donnelly, E; McCarthy, A; Burke, M; Colclough, K; Ellard, S; Byrne, M M

    2016-07-01

    HNF1A gene mutations are the most common cause of maturity-onset diabetes of the young (MODY) in the UK. Persons with HNF1A-MODY display sensitivity to sulphonylurea therapy; however, the long-term efficacy is not established. There is limited literature as to the prevalence of micro- and macrovascular complications in this unique cohort. The aim of this study was to determine the natural progression and clinical management of HNF1A-MODY diabetes in a dedicated MODY clinic. Sixty patients with HNF1A-MODY and a cohort of 60 BMI-, age-, ethnicity- and diabetes duration-matched patients with Type 1 diabetes mellitus participated in the study. All patients were phenotyped in detail. Clinical follow-up of the HNF1A-MODY cohort occurred on a bi-annual basis. Following a genetic diagnosis of MODY, the majority of the cohort treated with sulphonylurea therapy remained insulin independent at 84-month follow-up (80%). The HbA1c in the HNF1A-MODY group treated with sulphonylurea therapy alone improved significantly over the study period [from 49 (44-63) mmol/mol, 6.6 (6.2-7.9)% to 41 (31-50) mmol/mol, 5.9 (5-6.7)%; P = 0.003]. The rate of retinopathy was significantly lower than that noted in the Type 1 diabetes mellitus group (13.6 vs. 50%; P = 0.0001).There was also a lower rate of microalbuminuria and cardiovascular disease in the HNF1A-MODY group compared with the Type 1 diabetes mellitus group. This study demonstrates that the majority of patients with HNF1A-MODY can be maintained successfully on sulphonylurea therapy with good glycaemic control. We note a significantly lower rate of micro- and macrovascular complications than reported previously. The use of appropriate therapy at early stages of the disorder may decrease the incidence of complications. © 2015 Diabetes UK.

  5. The Success Rate of Initial {sup 131I} Ablation in Differentiated Thyroid Cancer: Comparison Between Less strict and Very Strict Low Iodine Diets

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Ik Dong; Kim, Sung Hoon; Seo, Ye Young; Oh, Jin Kyoung; O, Joo Hyun; Chung, Soo Kyo [The Catholic Univ. of Korea, Seoul (Korea, Republic of)

    2012-03-15

    To decrease the risk of recurrence or metastasis in differentiated thyroid cancer (DTC), selected patients receive radioactive iodine ablation of remnant thyroid tissue or tumor. A low iodine diet can enhance uptake of radioactive iodine. We compared the success rates of radioactive iodine ablation therapy in patients who followed two different low iodine diets (LIDs). The success rates of postsurgical radioactive iodine ablation in DTC patients receiving empiric doses of 150 mCi were retrospectively reviewed. First-time radioactive iodine ablation therapy was done in 71 patients following less strict LID. Less strict LID restricted seafood, iodized salt, egg yolk, dairy products, processed meat, instant prepared meals, and multivitamins. Very strict LID additionally restricted rice, freshwater fish, spinach, and soybean products. Radioactive iodine ablation therapy was considered successful when follow up {sup 123I} whole body scan was negative and stimulated serum thyroglobulin level was less than 2.0 ng/mL. The success rate of patients following less strict LID was 80.3% and for very strict LID 75.6%. There was no statistically significant difference in the success rates between the two LID groups (P=0.48). Very strict LID may not contribute to improving the success rate of initial radioactive iodine ablation therapy at the cost of great inconvenience to the patient.

  6. How Are Your Graduates Doing? Do They Still Love You?

    Science.gov (United States)

    Saunders, Gary; Stivason, Charles

    2010-01-01

    Section 33 of the AACSB requirements for Specialized Accreditation of Accounting Programs requires that that each accounting program applying for specialized accreditation demonstrate its success with regard to the placement of students within three months of graduation and the career success of graduates at an appropriate later time (e.g., 5 or…

  7. Examining Management Success Potential.

    Science.gov (United States)

    Quatrano, Louis A.

    The derivation of a model of management success potential in hospitals or health services administration is described. A questionnaire developed to assess management success potential in health administration students was voluntarily completed by approximately 700 incoming graduate students in 35 university health services administration programs…

  8. 7 CFR 765.101 - Borrower graduation requirements.

    Science.gov (United States)

    2010-01-01

    ... reasonable rates and terms. (b) The Agency may require partial or full graduation. (1) In a partial... 7 Agriculture 7 2010-01-01 2010-01-01 false Borrower graduation requirements. 765.101 Section 765..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN SERVICING-REGULAR Borrower Graduation § 765.101...

  9. A Lifespan Study of Cooperative Education Graduates: Quantitative Aspects.

    Science.gov (United States)

    Linn, Patricia L.; Ferguson, Jane

    1999-01-01

    Career histories of 73 graduates of Antioch College's liberal arts co-op program, 1946-55, showed an average of 6.5 jobs before retirement and high rates of self-employment. Those with low performance in cooperative education were much more likely to have earned graduate degrees. Self-employed graduates had more varied jobs and retired later. (SK)

  10. Is it a match? a novel method of evaluating medical school success.

    Science.gov (United States)

    Chang, Leslie L; Nagler, Alisa; Rudd, Mariah; Grochowski, Colleen O'Connor; Buckley, Edward G; Chudgar, Saumil M; Engle, Deborah L

    2018-12-01

    Medical education program evaluation allows for curricular improvements to both Undergraduate (UME) and Graduate Medical Education (GME). UME programs are left with little more than match rates and self-report to evaluate success of graduates in The Match. This manuscript shares a novel method of program evaluation through a systematic assessment of Match outcomes. Surveys were developed and distributed to Program Training Directors (PTDs) at our institution to classify residency programs into which our UME graduates matched using an ordinal response scale and open-ended responses. Outcomes-based measures for UME graduates were collected and analyzed. The relationship between PTD survey data and UME graduates' outcomes were explored. Open-ended response data were qualitatively analyzed using iterative cycles of coding and identifying themes. The PTD survey response rate was 100%. 71% of our graduates matched to programs ranked as 'elite' (36%) or 'top' (35%) tier. The mean total number of 'Honors' grades achieved by UME graduates was 2.6. Data showed that graduates entering elite and top GME programs did not consistently earn Honors in their associated clerkships. A positive correlation was identified between USMLE Step 1 score, number of honors, and residency program rankings for a majority of the programs. Qualitative analysis identified research, faculty, and clinical exposure as necessary characteristics of 'elite' programs:. Factors considered by PTDs in the rating of programs included reputation, faculty, research, national presence and quality of graduates. This study describes a novel outcomes-based method of evaluating the success of UME programs. Results provided useful feedback about the quality of our UME program and its ability to produce graduates who match in highly-regarded GME programs. The findings from this study can benefit Clerkship Directors, Student Affairs and Curriculam Deans, and residency PTDs as they help students determine their

  11. Success rate evaluation of clinical governance implementation in teaching hospitals in Kerman (Iran) based on nine steps of Karsh's model.

    Science.gov (United States)

    Vali, Leila; Mastaneh, Zahra; Mouseli, Ali; Kardanmoghadam, Vida; Kamali, Sodabeh

    2017-07-01

    One of the ways to improve the quality of services in the health system is through clinical governance. This method aims to create a framework for clinical services providers to be accountable in return for continuing improvement of quality and maintaining standards of services. To evaluate the success rate of clinical governance implementation in Kerman teaching hospitals based on 9 steps of Karsh's Model. This cross-sectional study was conducted in 2015 on 94 people including chief executive officers (CEOs), nursing managers, clinical governance managers and experts, head nurses and nurses. The required data were collected through a researcher-made questionnaire containing 38 questions with three-point Likert Scale (good, moderate, and weak). The Karsh's Model consists of nine steps including top management commitment to change, accountability for change, creating a structured approach for change, training, pilot implementation, communication, feedback, simulation, and end-user participation. Data analysis using descriptive statistics and Mann-Whitney-Wilcoxon test was done by SPSS software version 16. About 81.9 % of respondents were female and 74.5 have a Bachelor of Nursing (BN) degree. In general, the status of clinical governance implementation in studied hospitals based on 9 steps of the model was 44 % (moderate). A significant relationship was observed among accountability and organizational position (p=0.0012) and field of study (p=0.000). Also, there were significant relationships between structure-based approach and organizational position (p=0.007), communication and demographic characteristics (p=0.000), and end-user participation with organizational position (p=0.03). Clinical governance should be implemented by correct needs assessment and participation of all stakeholders, to ensure its enforcement in practice, and to enhance the quality of services.

  12. Measuring the Success of the Academic Library Website Using Banner Advertisements and Web Conversion Rates: A Case Study

    Science.gov (United States)

    Whang, Michael

    2007-01-01

    Measuring website success is critical not only to the web development process but also to demonstrate the value of library services to the institution. This article documents one library's approach to the measurement of website success. LibQUAL+[TM] results and strategic-planning documents indicated a need for a new type of measurement. The…

  13. STEm Minority Graduate Program

    Energy Technology Data Exchange (ETDEWEB)

    Nicholas, Kaen E

    2012-09-20

    ABSTRACT The state of science, technology, engineering and math (STEM) education in the United States has seen some unfavorable assessments over the past decade. In early February, 2010 the House of Representatives heard testimony on undergraduate and graduate education. The message from the panel, which included experts from academia, STEM-based industries, and the National Science Foundation (NSF) was dire and required an urgent response. The experts along with the committee's chairperson, U. S. Representative Daniel Lipinski (D-IL) cited that the complexity of Science, Technology, Engineering, and Mathematics applications and coursework and the methodology utilized to teach these subjects are forcing students out of these disciplines. As the National Academies described in its 2007 report Rising Above the Gathering Storm, successful STEM education is not just an academic pursuit it's a necessity for competing in the knowledge-based economy that the United States had a key role in creating. The potential for action is being made available again as the America COMPETES Act of 2007 is up for reauthorization. Its initial focus was on STEM education at the K-12 levels, but efforts at the undergraduate and graduate levels are needed to retain students to fill the jobs left vacant as baby boomers retire. The Educational Advancement Alliance, Inc. (EAA) has for two decades created programs that have not only addressed the issues of ensuring that students are aptly prepared for college but have focused its efforts over the past decade on increasing the number of students who pursue degrees in STEM disciplines. For the EAA, the introduction of the wonders of science begins at the elementary and middle school level via the Learning Lab, a state-of-the-art mobile science laboratory that visits students in grades 4-6 at the various schools throughout Philadelphia and The Math/Tech Academy which meets on Saturdays for students in grades 5-7. For the past two years

  14. Increasing the success rate of groundwater exploration in developing nation using geophysical methods: Case of a small community in Nigeria.

    Science.gov (United States)

    Isiorho, S. A.; Omole, D.; Aizebeokhai, A.

    2016-12-01

    About 35 percent of Nigeria's population of the more than 180 M relies on groundwater. Due to the lack of an adequate water supply system within Ogun State, many homes result to drilling their own private wells. Most groundwater is sourced from shallow wells (less than 30 m) and is often of poor water quality. The number of borehole failures is also alarming. Several entrepreneurs have seized on the lack of adequate water supply to drill for groundwater. Several of these wells have either failed or are not adequate for the purposed use of the water. There also appears to be no proper coordination of the citing of these wells. To increase the success rates of the boreholes, the use of geophysical methods amongst others is recommended. This study examines the exploration for groundwater and water quality in Ogun State in Nigeria, using Ota as an example. Ogun State has both significant surface and groundwater resources. However, due to the indiscriminate and lack of proper waste disposal, the vast majority of the surface waters and shallow well waters are impaired making them unsuitable for many users. To access a deeper groundwater source, a geophysical survey was performed to assist in finding a possible location for a borehole. A geophysical survey using the vertical electric sounding (VES) with Schlumberger configuration was carried out. The data shows that there are five layers within the proposed borehole site. Based on the data, it was suggested that a well be placed at a depth between 65-75 m (213-246 ft.). The borehole was drilled to 67m. This depth, from the literature, corresponds to the Abeokuta formation. A pump was installed at 66 m (217 ft.) depth and the first 50 feet of the borehole was grouted to prevent surface water from getting into the hole. A pumping test was performed for about two hours. While this was noteworthy, the data is not made available to any centralized body. No water chemistry was undertaken and more still needs to be done with

  15. Strategy Precedes Operational Effectiveness: Aligning High Graduation Rankings with Competitive Graduation Grade Point Averages

    Science.gov (United States)

    Apprey, Maurice; Bassett, Kimberley C.; Preston-Grimes, Patrice; Lewis, Dion W.; Wood, Beverly

    2014-01-01

    Two pivotal and interconnected claims are addressed in this article. First, strategy precedes program effectiveness. Second, graduation rates and rankings are insufficient in any account of academic progress for African American students. In this article, graduation is regarded as the floor and not the ceiling, as it were. The ideal situation in…

  16. Retrospective analysis of technical success rate and procedure-related complications of 867 percutaneous CT-guided needle biopsies of lung lesions.

    Science.gov (United States)

    Mills, M; Choi, J; El-Haddad, G; Sweeney, J; Biebel, B; Robinson, L; Antonia, S; Kumar, A; Kis, B

    2017-12-01

    To investigate the technical success rate and procedure-related complications of computed tomography (CT)-guided needle biopsy of lung lesions and to identify the factors that are correlated with the occurrence of procedure-related complications. This was a single- institution retrospective study of 867 consecutive CT-guided needle biopsies of lung lesions performed on 772 patients in a tertiary cancer centre. The technical success rate and complications were correlated with patient, lung lesion, and procedure-related variables. The technical success rate was 87.2% and the mortality rate was 0.12%. Of the 867 total biopsies 25.7% were associated with pneumothorax, and 6.5% required chest tube drainage. The haemothorax rate was 1.8%. There was positive correlation between the development of pneumothorax and smaller lesion diameter (ptechnical success and a low rate of major complications. The present study has revealed several variables that can be used to identify high-risk procedures. A post-procedural chest X-ray within hours after the procedure is highly recommended to identify high-risk patients who require chest tube placement. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  17. Higher success rate with transcranial electrical stimulation of motor-evoked potentials using constant-voltage stimulation compared with constant-current stimulation in patients undergoing spinal surgery.

    Science.gov (United States)

    Shigematsu, Hideki; Kawaguchi, Masahiko; Hayashi, Hironobu; Takatani, Tsunenori; Iwata, Eiichiro; Tanaka, Masato; Okuda, Akinori; Morimoto, Yasuhiko; Masuda, Keisuke; Tanaka, Yuu; Tanaka, Yasuhito

    2017-10-01

    During spine surgery, the spinal cord is electrophysiologically monitored via transcranial electrical stimulation of motor-evoked potentials (TES-MEPs) to prevent injury. Transcranial electrical stimulation of motor-evoked potential involves the use of either constant-current or constant-voltage stimulation; however, there are few comparative data available regarding their ability to adequately elicit compound motor action potentials. We hypothesized that the success rates of TES-MEP recordings would be similar between constant-current and constant-voltage stimulations in patients undergoing spine surgery. The objective of this study was to compare the success rates of TES-MEP recordings between constant-current and constant-voltage stimulation. This is a prospective, within-subject study. Data from 100 patients undergoing spinal surgery at the cervical, thoracic, or lumbar level were analyzed. The success rates of the TES-MEP recordings from each muscle were examined. Transcranial electrical stimulation with constant-current and constant-voltage stimulations at the C3 and C4 electrode positions (international "10-20" system) was applied to each patient. Compound muscle action potentials were bilaterally recorded from the abductor pollicis brevis (APB), deltoid (Del), abductor hallucis (AH), tibialis anterior (TA), gastrocnemius (GC), and quadriceps (Quad) muscles. The success rates of the TES-MEP recordings from the right Del, right APB, bilateral Quad, right TA, right GC, and bilateral AH muscles were significantly higher using constant-voltage stimulation than those using constant-current stimulation. The overall success rates with constant-voltage and constant-current stimulations were 86.3% and 68.8%, respectively (risk ratio 1.25 [95% confidence interval: 1.20-1.31]). The success rates of TES-MEP recordings were higher using constant-voltage stimulation compared with constant-current stimulation in patients undergoing spinal surgery. Copyright © 2017

  18. Global education implications of the foreign pharmacy graduate equivalency examination.

    Science.gov (United States)

    Alkhateeb, Fadi M; Clauson, Kevin A; Latif, David A; Al-Rousan, Rabaa M

    2010-06-15

    Although the Foreign Pharmacy Graduate Equivalency Examination (FPGEE) is not intended to measure educational outcomes or institutional effectiveness, it may be a reliable and valid criterion to assess the quality or success of international pharmacy programs. This comprehensive review describes the evolution and historical milestones of the FPGEE, along with trends in structure, administration, and passing rates, and the impact of country of origin on participant performance. Similarities between the FPGEE and the Pharmacy Curriculum Outcomes Assessment (PCOA) are also explored. This paper aims to provide a global prospective and insight for foreign academic institutions into parameters for evaluating their students' educational capabilities.

  19. Comparison of the success rate between self-drilling and self-tapping miniscrews: a systematic review and meta-analysis.

    Science.gov (United States)

    Yi, Jianru; Ge, Mengke; Li, Meile; Li, Chunjie; Li, Yu; Li, Xiaobing; Zhao, Zhihe

    2017-06-01

    Both the self-drilling and self-tapping miniscrews have been commonly used as anchorage reinforcement devices in orthodontic treatment. The aim of this study was to compare the success rates of self-drilling and self-tapping miniscrews in orthodontic practice. Literature searches were performed by electronic search in database including PubMed, Embase, Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure and SIGLE, and manual search of relevant journals and reference lists of included studies. Randomized controlled trials, clinical controlled trials and cohort studies comparing the success rates of self-drilling and self-tapping miniscrews as orthodontic anchorage. The data of success rates and root contact rates were extracted by two investigators independently. After evaluating the risk of bias, the odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Subgroup analysis was performed on the basis of study design, follow-ups, participant ages and immediate/delayed loading. Sensitivity analysis was performed to test the stability of the results in meta-analysis. Six studies assessed as high quality were included in the meta-analysis. The meta-analysis results showed no difference between the two types of screws in the success rates. The root contact rates of the two screws were similar, while self-drilling miniscrews displayed higher risk of failure when contacting with a tooth root. Currently available clinical evidence suggests that the success rates of self-tapping and self-drilling miniscrews are similar. Determination of the position and direction of placement should be more precise when self-drilling miniscrews are used in sites with narrow root proximity. None. None. © The Author 2016. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com

  20. Relationship of Total Motile Sperm Count and Percentage Motile Sperm to Successful Pregnancy Rates Following Intrauterine Insemination

    OpenAIRE

    Pasqualotto, Eleonora B.; Daitch, James A.; Hendin, Benjamin N.; Falcone, Tommaso; Thomas, Anthony J.; Nelson, David R.; Agarwal, Ashok

    1999-01-01

    Purpose:This study sought (i) to investigate the relationship between postwash total motile sperm count and postwash percentage motile sperm in predicting successful intrauterine insemination and (ii) to determine the minimal postwash total motile sperm count required to achieve pregnancy with intrauterine insemination.

  1. Does the volume of supplemental intraligamentary injections affect the anaesthetic success rate after a failed primary inferior alveolar nerve block? A randomized-double blind clinical trial.

    Science.gov (United States)

    Aggarwal, V; Singla, M; Miglani, S; Kohli, S; Sharma, V; Bhasin, S S

    2018-01-01

    To investigate the efficacy of 0.2 mL vs. 0.6 mL of 2% lidocaine when given as a supplementary intraligamentary injection after a failed inferior alveolar nerve block (IANB). Ninety-seven adult patients with symptomatic irreversible pulpits received an IANB and root canal treatment was initiated. Pain during treatment was recorded using a visual analogue scale (Heft-Parker VAS). Patients with unsuccessful anaesthesia (n = 78) randomly received intraligamentary injection of either 0.2 mL or 0.6 mL of 2% lidocaine with 1 : 80 000 epinephrine. Root canal treatment was reinitiated. Success after primary injection or supplementary injection was defined as no or mild pain (HP VAS score ≤54 mm) during access preparation and root canal instrumentation. Heart rate was monitored using a finger pulse oximeter. The anaesthetic success rates were analysed with Pearson chi-square test at 5% significance levels. The heart rate changes were analysed using t-tests. The intraligamentary injections with 0.2 mL solution gave an anaesthetic success rate of 64%, whilst the 0.6 mL was successful in 84% of cases with failed primary IANB. (χ 2  = 4.3, P = 0.03). There was no significant effect of the volume of intraligamentary injection on the change in heart rate. Increasing the volume of intraligamentary injection improved the success rates after a failed primary anaesthetic injection. © 2017 International Endodontic Journal. Published by John Wiley & Sons Ltd.

  2. The Soft Skill Analysis of the Students and the Graduates of POLMAN Bandung

    Directory of Open Access Journals (Sweden)

    Achmad Muhammad

    2016-06-01

    Full Text Available This study analysis show not only the results of soft skills measurement among POLMAN Bandung students and alumni, but also the users satisfaction to graduate soft skills achievement. This study is conducted in POLMAN Bandung and in some industries that employing POLMAN Bandung graduates. The results of analysis depict the soft skills profile of POLMAN Bandung students and alumni. The analysis reveals that the general description of soft skills of POLMAN Bandung graduates and students is moderate, a little bit higher above the average. Among the elements measured in this study, motivation and communication skills have the lowest rates. This becomes a concern, especially for POLMAN Bandung institution and its students themselves. They should realize that without high motivation to learn and communication skills, it will be more difficult to achieve the successfulness in study. Therefore, some of the soft skill trainings need to be conducted by the institution and the students themselves.

  3. [Impact of the external cephalic version on the obstetrical prognosis in a team with a high success rate of vaginal delivery in breech presentation].

    Science.gov (United States)

    Coppola, C; Mottet, N; Mariet, A S; Baeza, C; Poitrey, E; Bourtembourg, A; Ramanah, R; Riethmuller, D

    2016-10-01

    To analyse the impact of external cephalic version (ECV) on caesarean section rate in a team with a high success rate of vaginal delivery in breech presentation. Retrospective monocentric study including 298 patients with a breech presentations between 33 and 35weeks of amenorrhea followed at our university hospital and delivered after 35weeks, between 1st January 2011 and 31st December 2013. Patients were divided into 2 groups: planned ECV (n=216 patients) versus no planned ECV (n=57 patients). Our rate of successful vaginal breech delivery over the period of the study was 61.1%. We performed 165 ECV, with a 21.8% success rate. The average term of the attempt of ECV was 36.7weeks of amenorrhea. The caesarean section rate was not significantly different in the planned ECV group, even after adjustment on age, parity and previous caesarean delivery (adjusted OR=1.67 [0.77-3.61]). Attempt of ECV did not reduce the number of breech presentation at delivery (61.1% versus 61.4% [P=0.55]). Planned ECV in our center with a high level of breech vaginal delivery did not significantly impact our cesarean section rate. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  4. The Impact of Low, Moderate, and High Military Family Mobility School District Transfer Rates on Graduating Senior High School Dependents' Achievement and School Engagement

    Science.gov (United States)

    Rippe, Jeffrey K.

    2012-01-01

    The results of this study suggest that there were no significant differences in the academic performance of military dependents' with low (n = 20), moderate (n = 20), and high (n = 20) mobility school district transfer rates compared to non-military control students (n = 20) before completing high school. The findings were not consistent with…

  5. The Effect of Active Learning Techniques on Class Teacher Candidates' Success Rates and Attitudes toward Their Museum Theory and Application Unit in Their Visual Arts Course

    Science.gov (United States)

    Dilmac, Oguz

    2016-01-01

    The purpose of this study is to examine the effect that using active learning techniques during museum and gallery visits has on teacher candidates' academic success rates in and attitudes toward their Visual Arts Course. In this study, the importance and requirement of education to take place in museums and art galleries is emphasized. The…

  6. Association between success rate and citation count of studies of radiofrequency catheter ablation for atrial fibrillation: possible evidence of citation bias.

    Science.gov (United States)

    Perino, Alexander C; Hoang, Donald D; Holmes, Tyson H; Santangeli, Pasquale; Heidenreich, Paul A; Perez, Marco V; Wang, Paul J; Turakhia, Mintu P

    2014-09-01

    The preferential citation of studies with the highest success rates could exaggerate perceived effectiveness, particularly for treatments with widely varying published success rates such as radiofrequency catheter ablation for atrial fibrillation. We systematically identified observational studies and clinical trials of radiofrequency catheter ablation of atrial fibrillation between 1990 and 2012. Generalized Poisson regression was used to estimate association between study success rate and total citation count, adjusting for sample size, journal impact factor, time since publication, study design, and whether first or last author was a consensus-defined pre-eminent expert. We identified 174 articles meeting our inclusion criteria (36 289 subjects). After adjustment only for time since publication, a 10-point increase above the mean in pooled reported success rates was associated with a 17.8% increase in citation count at 5 years postpublication (95% confidence interval, 7.1-28.4%; Pcitation count; 95% confidence interval, 7.6-29.6%; Pcitation count, which may indicate citation bias. To readers of the literature, radiofrequency catheter ablation of atrial fibrillation could be perceived to be more effective than the data supports. These findings may have implications for a wide variety of novel cardiovascular therapies. © 2014 American Heart Association, Inc.

  7. Predicting Rehabilitation Success Rate Trends among Ethnic Minorities Served by State Vocational Rehabilitation Agencies: A National Time Series Forecast Model Demonstration Study

    Science.gov (United States)

    Moore, Corey L.; Wang, Ningning; Washington, Janique Tynez

    2017-01-01

    Purpose: This study assessed and demonstrated the efficacy of two select empirical forecast models (i.e., autoregressive integrated moving average [ARIMA] model vs. grey model [GM]) in accurately predicting state vocational rehabilitation agency (SVRA) rehabilitation success rate trends across six different racial and ethnic population cohorts…

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

    Science.gov (United States)

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

    2016-05-01

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

  9. NDA National Graduate Programme 'nucleargraduates'

    International Nuclear Information System (INIS)

    Dawson, Carl

    2010-01-01

    The aim of this paper is to outline the NDA National Graduate Programme (nuclear graduates). The NDA has a remit under the Energy Act (2004) 'to maintain and develop the skills for decommissioning and nuclear clean-up'. Although current research is now being reviewed, there is significant evidence to suggest that the age profile in the Site Licence Companies is skewed towards older workers and there is likely to be a skill shortage in 3-5 years. As nuclear clean-up is a national issue; skill shortages also become a national issue in a very real sense. In addition, evidence suggests that the industry needs to be constantly challenged in order to achieve its targets for decommissioning. The NDA has a unique position under the Act. It is both a strategic overseer and direct employer. To this end the 'National Graduate Programme' is aligned to both the NDA's previous succession plans and the needs of the industry. Industry needs leadership that challenges the status quo and moves the UK nuclear industry to become best in class; Industry needs a dedicated to programme to address skills shortages and difficult to recruit areas such as, but not exclusively, estimators, schedulers, contract managers, site engineers, decommissioning technicians, safety monitors; The NDA has indicated a 'commercial and politically savvy' cohort is required to meet its own internal challenges and to ensure sustainability in its own workforce, and to be sensitive to the needs of customers and suppliers alike; Need to create a more diversified workforce in the nuclear industry and also plan for new skills evolving from research and development breakthroughs; Need to ensure that Tier 1, 2, 3 and 4 contractors invest in the leadership and skills for the future. World Class - delivery will be benchmarked against UK based multinational companies who operate in a global graduate attraction and development marketplace. The graduates targeted will be from leading institutions and will have a blend of

  10. The Economic Returns to Graduating with Honors - Evidence from Law Graduates

    OpenAIRE

    Schumann, Mathias; Freier, Ronny; Siedler, Thomas

    2014-01-01

    This paper studies the causal effects of graduating from university with an honors degree on subsequent labor market outcomes. While a rich body of literature has focused on estimating returns to human capital, few studies have analyzed returns at the very top of the education distribution. We highlight the importance of honors degrees for future labor market success in the context of German law graduates. Using a difference-in-differences research design combined with entropy balancing, we f...

  11. Natural acidification changes the timing and rate of succession, alters community structure, and increases homogeneity in marine biofouling communities.

    Science.gov (United States)

    Brown, Norah E M; Milazzo, Marco; Rastrick, Samuel P S; Hall-Spencer, Jason M; Therriault, Thomas W; Harley, Christopher D G

    2018-01-01

    Ocean acidification may have far-reaching consequences for marine community and ecosystem dynamics, but its full impacts remain poorly understood due to the difficulty of manipulating pCO 2 at the ecosystem level to mimic realistic fluctuations that occur on a number of different timescales. It is especially unclear how quickly communities at various stages of development respond to intermediate-scale pCO 2 change and, if high pCO 2 is relieved mid-succession, whether past acidification effects persist, are reversed by alleviation of pCO 2 stress, or are worsened by departures from prior high pCO 2 conditions to which organisms had acclimatized. Here, we used reciprocal transplant experiments along a shallow water volcanic pCO 2 gradient to assess the importance of the timing and duration of high pCO 2 exposure (i.e., discrete events at different stages of successional development vs. continuous exposure) on patterns of colonization and succession in a benthic fouling community. We show that succession at the acidified site was initially delayed (less community change by 8 weeks) but then caught up over the next 4 weeks. These changes in succession led to homogenization of communities maintained in or transplanted to acidified conditions, and altered community structure in ways that reflected both short- and longer-term acidification history. These community shifts are likely a result of interspecific variability in response to increased pCO 2 and changes in species interactions. High pCO 2 altered biofilm development, allowing serpulids to do best at the acidified site by the end of the experiment, although early (pretransplant) negative effects of pCO 2 on recruitment of these worms were still detectable. The ascidians Diplosoma sp. and Botryllus sp. settled later and were more tolerant to acidification. Overall, transient and persistent acidification-driven changes in the biofouling community, via both past and more recent exposure, could have important

  12. 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.

  13. Success rate of 10th semester dental students of Tehran University of Medical students in infra alveolar nerve block injection technique

    Directory of Open Access Journals (Sweden)

    Hoseinitodashki H.

    2009-03-01

    Full Text Available "nBackground and Aim: Inducing anesthesia is one of the important tasks in dentistry. Among various techniques for injection, the Inferior Alveolar Nerve Block (IANB technique is one of the most practical and prevalent methods. However, according to some proofs in reference books, the success rate for this technique is some how low. Therefore the success rate of IANB performed by 10th-semester undergraduare students from Faculty of Dentistry of Tehran University of Medical Sciences was assessed in this study. "nMaterials and Methods: In this cross-sectional study from patients referring to oral and maxillofacial surgery ward, 20 patients with predefined conditions were selected. For each of them, two IANB injections were done in two separated days; one by a student and the other by an attend (or resident of maxillofacial surgery ward. Success or failure of each injection was examined by Pin Prick test. In this study, the non-parametric Willcoxon test was used. "nResults: In this study, the success rate of IANB was 70% and 90%, respectively for students and attends (or resident. "nConclusion: Significant statistically difference was seen between the two groups, we hope that through further practical education, this differences rsduce in following similar studies.

  14. SUCCESS RATE OF ONE SESSION AND TWO SESSION TECHNIQUES FOR TREATMENT OF ASYMPTOMATIC PULPITIS OF PRIMARY TEETH WITH INDIRECT PULP CAPPING.

    Directory of Open Access Journals (Sweden)

    Rossitza Kabaktchieva

    2013-01-01

    Full Text Available Objective: Objective: To compare the success rate between the one session and two session indirect pulp capping of asymptomatic pulpitis for 1 year after the treatment was performed in children with different caries risk. Material and Methods: The children and the teeth were selected according to certain criteria for inclusion in the study. According to that, 72 children with low, moderate and high caries risk were included and 131 teeth with asymptomatic pulpitis were treated. The clinical protocols for indirect pulp capping (IPC in one session and two sessions were defined. The review appointments were performed 6 and 12 months after the treatment using certain clinical and radiographic criteria which defined success or post-treatment complications. The results are statistically analysed using One Sided Exact Two-Proportion Test with 95% Significance level (5% risk of type I error. Results: The statistical test showed that between the compared success rates of the one session and two sessions IPC, on the 6th and 12th month, there wasn’t a significant difference (p>0.05. This was valid for every one of the examined groups of patients (p>0. 05. This proves that there is no difference in the success rates of treatment of pulpitis in primary teeth using one or two sessions. Conclusions: The results about the success of treatment of asymptomatic pulpitis in primary teeth during one or two sessions have confirmed the results showed in other current studies. Our study has confirmed (clinically and radiographically the success of both techniques and we have concluded that in children with high caries risk, more appropriate technique is the one performed in two sessions. Treatment in one session is recommended in children with low or moderate caries risk.

  15. Effect of premedication with ibuprofen and dexamethasone on success rate of inferior alveolar nerve block for teeth with asymptomatic irreversible pulpitis: a randomized clinical trial.

    Science.gov (United States)

    Shahi, Shahriar; Mokhtari, Hadi; Rahimi, Saeed; Yavari, Hamid Reza; Narimani, Shima; Abdolrahimi, Majid; Nezafati, Saeed

    2013-02-01

    The aim of this study was to compare 2 kinds of anti-inflammatory medicines (ie, dexamethasone and ibuprofen) with a placebo according to their effects on the success rates of an inferior alveolar nerve block (IANB) for the endodontic treatment of mandibular molars with irreversible pulpitis. A total of 165 patients were divided into 3 groups of 55 patients each and were given a capsule of the same color and size (ie, a placebo of lactose powder, 400 mg ibuprofen, or 0.5 mg dexamethasone). One hour after the oral administration of the capsules, all the patients received a standard IANB. In patients with a successful IANB, the teeth were examined with a cold pulp test. Patients were asked to assess their pain using the visual analog scale. Then, endodontic access cavity preparation was initiated. In case of pain during the treatment, the patients were asked to rate the pain on the visual analog scale. Success was defined as no or mild pain during treatment. The chi-square test and analysis of variance were used to compare qualitative and quantitative data among the groups. No significant differences were found regarding the sex of the patients in the 3 groups (P > .05). The dexamethasone group showed significantly higher success rates compared with the placebo group (P = .001). There were no significant differences between the ibuprofen and placebo groups (P = .055) or the dexamethasone and ibuprofen groups (P = .34). Premedication with dexamethasone increased the success rate of an IANB in mandibular molars with asymptomatic irreversible pulpitis. Copyright © 2013 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  16. Employment Satisfaction of University Graduates with Learning Disabilities

    Science.gov (United States)

    Madaus, Joseph W.; Zhao, Jiarong; Ruban, Lilia

    2008-01-01

    Because of its significant impact on overall life satisfaction, employment satisfaction is one marker for determining successful adult outcomes. The present investigation reports the perceptions of employment satisfaction for 500 graduates with learning disabilities from three postsecondary institutions. The graduates reported high levels of…

  17. Orientation Programming for Graduate Students: An Institutional Imperative.

    Science.gov (United States)

    Vickio, Craig J.; Tack, Martha W.

    1989-01-01

    Orientation at the graduate level can serve many functions such as reducing anxiety, familiarizing students with new academic challenges, and orienting students' spouses. It can also improve student retention, satisfaction, and success. Guidelines for developing programs responsive to graduate students' diverse needs are offered. (Author/MSE)

  18. The Effect of Listening to Music During Percutaneous Nephrostomy Tube Placement on Pain, Anxiety, and Success Rate of Procedure: A Randomized Prospective Study.

    Science.gov (United States)

    Hamidi, Nurullah; Ozturk, Erdem

    2017-05-01

    To evaluate the effect of listening to music on pain, anxiety, and success of procedure during office-based percutaneous nephrostomy tube placement (PNTP). One hundred consecutive patients (age >18 years) with hydronephrosis were prospectively enrolled in this study. All patients were prospectively randomized to undergo office-based PNTP with (Group I, n = 50) or without music (Group II, n = 50). Anxiety levels were evaluated with State Trait Anxiety Inventory. A visual analog scale was used to evaluate pain levels, patient's satisfaction, and willingness to undergo the procedure. We also compared success rates of procedures. The mean age, duration of procedure, and gender distribution were statistically similar between the two groups. The mean postprocedural heart rates and systolic blood pressures in Group I patients were significantly lower than Group II patients (p = 0.01 and p = 0.028, respectively), whereas preprocedural pulse rate and systolic blood pressure were similar. The mean anxiety level and mean pain score of Group I were significantly lower than those of Group II (p = 0.008 and p music during office-based PNTP decreases anxiety or pain and increases success rate of procedure. As an alternative to sedation or general anesthesia, music is easily accessible without side effect and cost.

  19. Reproduction rates under variable food conditions and starvation in Mnemiopsis leidyi: significance for the invasion success of a ctenophore

    DEFF Research Database (Denmark)

    Jaspers, Cornelia; Møller, Lene Friis; Kiørboe, Thomas

    2015-01-01

    Europe. Furthermore, starved animals continue to produce eggs for up to 12 days after cessation of feeding with high overall hatching success of 65–90%. These life history traits allow M. leidyi to thrive and reproduce in environments with varying food conditions and give it a competitive advantage under...... on the reproduction of laboratory-reared and field-caught animals during starvation. Our results show that the half-saturation zooplankton prey concentration for egg production is reached at food levels of 12–23 µgC L−1, which is below the average summer food concentration encountered in invaded areas of northern...... unfavourable conditions. This may explain why recurrent population blooms are observed and sustained in localized areas in invaded northern Europe, where water exchange is limited and zooplankton food resources are quickly depleted by M. leidyi. We suggest that these reproductive life history traits are key...

  20. The Delphi Method for Graduate Research

    Science.gov (United States)

    Skulmoski, Gregory J.; Hartman, Francis T.; Krahn, Jennifer

    2007-01-01

    The Delphi method is an attractive method for graduate students completing masters and PhD level research. It is a flexible research technique that has been successfully used in our program at the University of Calgary to explore new concepts within and outside of the information systems body of knowledge. The Delphi method is an iterative process…

  1. The Relationship of Practice Exposure and Injury Rate on Game Performance and Season Success in Professional Male Basketball

    Directory of Open Access Journals (Sweden)

    Toni Caparrós, Eduard Alentorn-Geli, Gregory D. Myer, Lluís Capdevila, Kristian Samuelsson, Bruce Hamilton, Gil Rodas

    2016-09-01

    Full Text Available The objectives of this study were to determine the relationship among game performance, injury rate, and practice exposure in a professional male basketball team. A retroospective analysis of prospective collected data was conducted over seven consecutive seasons (2007/2008 to 2013/2014. Data collection included sports performance during competition (statistical evaluation, injury rate, and total exposure (games and practices. Over the surveillance period, 162 injuries (91 practice; 71 matches occurred over 32,668 hours of exposure (556 games and 2005 practices. There was a strong positive correlation between: 1 exposure (total number of practices and hours of exposure and the total number of injuries (r = 0.77; p = 0.04; 2 exposure (total hours of exposure and total hours of practice exposure and performance (total team ranking (r = 0.77 and p = 0.04, and r = 0.8 and p = 0.03, respectively; and 3 total number of injuries and performance (total team ranking (r = 0.84; p = 0.02. While increasing practice and competition time is related to greater team performance, it also increases the number of injuries. However, higher injury rates were not associated with worse overall team performance. Efforts to reduce high-risk activity during practice, optimally replaced with injury prevention training, might help to reduce injury risk.

  2. The Siemens graduate program

    International Nuclear Information System (INIS)

    Schaeffler, I.

    2000-01-01

    Siemens is an international company acting in different domains: power generation, communication and information, traffic, health, etc. To be more flexible and active in a world in constant evolution, the company proposes a graduate program where young people with a special background have the possibility to start an international career in all the domains of activity. This graduate program is especially important in the domain of nuclear energy, where the know-how transfer between the previous generation and the new one is a constant point of interest. This article presents the conditions to be accepted in this graduate program, and the supplementary training supporting this program. The Siemens graduate program (Sg) proposes a global concept with a main emphasis being international. (authors)

  3. Credentialism among Graduate Students.

    Science.gov (United States)

    Stodt, Martha McGinty; Thielens, Wagner, Jr.

    1985-01-01

    An exploratory study of students entering four elite fields found that most sought both credentials and competence. Stiff competition within chosen occupations led the majority of students to seek every advantage that graduate education could provide. (Author/MLW)

  4. Observer success rates for identification of 3D surface reconstructed facial images and implications for patient privacy and security

    Science.gov (United States)

    Chen, Joseph J.; Siddiqui, Khan M.; Fort, Leslie; Moffitt, Ryan; Juluru, Krishna; Kim, Woojin; Safdar, Nabile; Siegel, Eliot L.

    2007-03-01

    3D and multi-planar reconstruction of CT images have become indispensable in the routine practice of diagnostic imaging. These tools cannot only enhance our ability to diagnose diseases, but can also assist in therapeutic planning as well. The technology utilized to create these can also render surface reconstructions, which may have the undesired potential of providing sufficient detail to allow recognition of facial features and consequently patient identity, leading to violation of patient privacy rights as described in the HIPAA (Health Insurance Portability and Accountability Act) legislation. The purpose of this study is to evaluate whether 3D reconstructed images of a patient's facial features can indeed be used to reliably or confidently identify that specific patient. Surface reconstructed images of the study participants were created used as candidates for matching with digital photographs of participants. Data analysis was performed to determine the ability of observers to successfully match 3D surface reconstructed images of the face with facial photographs. The amount of time required to perform the match was recorded as well. We also plan to investigate the ability of digital masks or physical drapes to conceal patient identity. The recently expressed concerns over the inability to truly "anonymize" CT (and MRI) studies of the head/face/brain are yet to be tested in a prospective study. We believe that it is important to establish whether these reconstructed images are a "threat" to patient privacy/security and if so, whether minimal interventions from a clinical perspective can substantially reduce this possibility.

  5. Utilization and success rates of unstimulated in vitro fertilization in the United States: an analysis of the Society for Assisted Reproductive Technology database.

    Science.gov (United States)

    Gordon, John David; DiMattina, Michael; Reh, Andrea; Botes, Awie; Celia, Gerard; Payson, Mark

    2013-08-01

    To examine the utilization and outcomes of natural cycle (unstimulated) IVF as reported to the Society of Assisted Reproductive Technology (SART) in 2006 and 2007. Retrospective analysis. Dataset analysis from the SART Clinical Outcome Reporting System national database. All patients undergoing IVF as reported to SART in 2006 and 2007. None. Utilization of unstimulated IVF; description of patient demographics; and comparison of implantation and pregnancy rates between unstimulated and stimulated IVF cycles. During 2006 and 2007 a total of 795 unstimulated IVF cycles were initiated. Success rates were age dependent, with patients Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  6. Labour market outcomes of public health graduates: evidence from Australia.

    Science.gov (United States)

    Li, Ian W; Awofeso, Niyi

    2014-09-01

    Little information is available on the public health workforce. This study contributes to the gap in the literature and examines the demographic characteristics, career destinations and earnings of Masters in Public Health (MPH) graduates in Australia, using data from the 1999-2009 waves of the Graduate Destination Survey. It was found that public health graduates had a high amount of female representation and very low proportions of indigenous representation. Public health graduates experienced a relatively low unemployment rate and 85% were employed within 120 days of graduation. However, close to half of the graduates did not work in the health industry or in health-related roles. The mean salaries of public health graduates working in public health roles were relatively low compared to those in other occupations, but they had a range comparable to that observed for public health professionals in the USA and were higher than those of other Masters graduates in some other health fields. The results indicate strong demand and positive employment prospects for public health graduates in Australia. Strategies to target recruitment and/or retention of female or indigenous graduates in the public health workforce should be a priority. Mapping of public health graduate destinations and employment prospects should might be prioritised, given its strong potential to facilitate workforce planning and provide potential public health workers with more comprehensive career trajectories. © Royal Society for Public Health 2013.

  7. The success rate of bupivacaine and lidocaine as anesthetic agents in inferior alveolar nerve block in teeth with irreversible pulpitis without spontaneous pain

    Directory of Open Access Journals (Sweden)

    Masoud Parirokh

    2015-05-01

    Full Text Available Objectives Achieving adequate anesthesia with inferior alveolar nerve blocks (IANB is of great importance during dental procedures. The aim of the present study was to assess the success rate of two anesthetic agents (bupivacaine and lidocaine for IANB when treating teeth with irreversible pulpitis. Materials and Methods Sixty volunteer male and female patients who required root canal treatment of a mandibular molar due to caries participated in the present study. The inclusion criteria included prolonged pain to thermal stimulus but no spontaneous pain. The patients were randomly allocated to receive either 2% lidocaine with 1:80,000 epinephrine or 0.5% bupivacaine with 1:200,000 epinephrine as an IANB injection. The sensitivity of the teeth to a cold test as well as the amount of pain during access cavity preparation and root canal instrumentation were recorded. Results were statistically analyzed with the Chi-Square and Fischer's exact tests. Results At the final step, fifty-nine patients were included in the study. The success rate for bupivacaine and lidocaine groups were 20.0% and 24.1%, respectively. There was no significant difference between the two groups at any stage of the treatment procedure. Conclusions There was no difference in success rates of anesthesia when bupivacaine and lidocaine were used for IANB injections to treat mandibular molar teeth with irreversible pulpitis. Neither agent was able to completely anesthetize the teeth effectively. Therefore, practitioners should be prepared to administer supplemental anesthesia to overcome pain during root canal treatment.

  8. The success rate of bupivacaine and lidocaine as anesthetic agents in inferior alveolar nerve block in teeth with irreversible pulpitis without spontaneous pain

    Science.gov (United States)

    Yosefi, Mohammad Hosein; Nakhaee, Nouzar

    2015-01-01

    Objectives Achieving adequate anesthesia with inferior alveolar nerve blocks (IANB) is of great importance during dental procedures. The aim of the present study was to assess the success rate of two anesthetic agents (bupivacaine and lidocaine) for IANB when treating teeth with irreversible pulpitis. Materials and Methods Sixty volunteer male and female patients who required root canal treatment of a mandibular molar due to caries participated in the present study. The inclusion criteria included prolonged pain to thermal stimulus but no spontaneous pain. The patients were randomly allocated to receive either 2% lidocaine with 1:80,000 epinephrine or 0.5% bupivacaine with 1:200,000 epinephrine as an IANB injection. The sensitivity of the teeth to a cold test as well as the amount of pain during access cavity preparation and root canal instrumentation were recorded. Results were statistically analyzed with the Chi-Square and Fischer's exact tests. Results At the final step, fifty-nine patients were included in the study. The success rate for bupivacaine and lidocaine groups were 20.0% and 24.1%, respectively. There was no significant difference between the two groups at any stage of the treatment procedure. Conclusions There was no difference in success rates of anesthesia when bupivacaine and lidocaine were used for IANB injections to treat mandibular molar teeth with irreversible pulpitis. Neither agent was able to completely anesthetize the teeth effectively. Therefore, practitioners should be prepared to administer supplemental anesthesia to overcome pain during root canal treatment. PMID:25984478

  9. The success rate of bupivacaine and lidocaine as anesthetic agents in inferior alveolar nerve block in teeth with irreversible pulpitis without spontaneous pain.

    Science.gov (United States)

    Parirokh, Masoud; Yosefi, Mohammad Hosein; Nakhaee, Nouzar; Abbott, Paul V; Manochehrifar, Hamed

    2015-05-01

    Achieving adequate anesthesia with inferior alveolar nerve blocks (IANB) is of great importance during dental procedures. The aim of the present study was to assess the success rate of two anesthetic agents (bupivacaine and lidocaine) for IANB when treating teeth with irreversible pulpitis. Sixty volunteer male and female patients who required root canal treatment of a mandibular molar due to caries participated in the present study. The inclusion criteria included prolonged pain to thermal stimulus but no spontaneous pain. The patients were randomly allocated to receive either 2% lidocaine with 1:80,000 epinephrine or 0.5% bupivacaine with 1:200,000 epinephrine as an IANB injection. The sensitivity of the teeth to a cold test as well as the amount of pain during access cavity preparation and root canal instrumentation were recorded. Results were statistically analyzed with the Chi-Square and Fischer's exact tests. At the final step, fifty-nine patients were included in the study. The success rate for bupivacaine and lidocaine groups were 20.0% and 24.1%, respectively. There was no significant difference between the two groups at any stage of the treatment procedure. There was no difference in success rates of anesthesia when bupivacaine and lidocaine were used for IANB injections to treat mandibular molar teeth with irreversible pulpitis. Neither agent was able to completely anesthetize the teeth effectively. Therefore, practitioners should be prepared to administer supplemental anesthesia to overcome pain during root canal treatment.

  10. Achieving the Dream: A Look at Hispanic Student Success at Community Colleges in Texas

    Science.gov (United States)

    Williams, Audrey R.

    2013-01-01

    In the last decade, higher education institutions have come under attack for their inability to enhance graduation rates. Although community colleges are known for their open-door enrollment policy, they are currently challenged to improve student success. This study was designed to determine which strategies have been most effective in…

  11. The Rate of Success of the Accelerated Solvent Extraction (Ase of Fat and Organochlorine Pesticides from Dried Fish Meat Samples

    Directory of Open Access Journals (Sweden)

    Ana Andreea CIOCA

    2017-05-01

    Full Text Available The replacement of conventional sample preparation techniques with newer techniques which are automated, faster and more eco-friendly, is nowadays desired in every analytical laboratory. One of the techniques with the attributes mentioned above is the Accelerated Solvent Extraction. In order to evaluate how successful this method is for the extraction of fat and organochlorine pesticides (OCPs from dried fish meat samples, we have tested two series of diverse fish using Dionex™ 350 ASE provided by Thermo Scientific™ (Germany. For a more interesting approach, we added to our investigation 7 polychlorinated biphenyl (PCBs, 3 thricholorobenzenes, 2 tetrachlorobenzenes, 1 pentachlorobenzenes and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD. The study focused on comparing the recoveries of these analytes from different fish samples, after replacing the conventional reference method of the laboratory with ASE. The ASE parameters tested were previously used for the extraction of fat and polybrominated diphenyl ethers (PBDE from fish samples: temperature: 120 ° C; static time: 5 min; number of cycles: 3; flushing volume: 25%; rinse with nitrogen: 90 s; solvent: cyclohexane/ethyl acetate (ratio 1:1. The ASE method provided similar and in some cases better results when compared to the standard reference method, more rapidly, eco-friendly and safer. Any high or low recoveries of the analytes taken into study are attributed to random or systematic errors during the Clean-up step of the extracts and the quantification with Gas Chromatography coupled with Tandem Mass-Spectrometry (GC MS/MS.

  12. Evaluation of effect of letrozole prior to misoprostol in comparison with misoprostol alone in success rate of induced abortion.

    Science.gov (United States)

    Behroozi-Lak, T; Derakhshan-Aydenloo, S; Broomand, F

    2018-03-01

    Abortion, spontaneous or induced, is a common complication of pregnancy and exploration of available and safe regimens for medical abortion in developing countries seems crucial. The present study was aimed to assess the effect of letrozole in combination with misoprostol in women eligible for legal therapeutic abortion with gestational age ≤14weeks. This clinical randomized trial was conducted on 78 women who were candidate of medical abortion and eligible for legal abortion with gestational age ≤14 weeks that were randomly divided into two groups of case and controls. Case group received daily oral dose of 10mg letrozole for three days followed by vaginal misoprostol. In control group the patients received only vaginal misoprostol. The rate of complete abortion, induction-of-abortion time, and side-effects were assessed. Complete abortion was observed in 30 patients (76.9%) in case group and 9 (23.1%) cases were failed. In control group there was 16 (41.03%) complete abortions and 23 (58.97%) cases were failed to abort. Patients with gestational age of between 6 and 10 weeks did not show significant difference in both groups (P=0.134). Regarding pregnancy remnants there were significant differences between two groups (P=0.034). The time form admission to discharge in case groups were significantly shorter than those in control group (P=0.001). The indication for curettage in case group was significantly less than control group (P=0.001). A 3-day course of letrozole (10mg/daily) followed by misoprostol was associated with a higher complete abortion and lower curettage rates and reduction in time from admission to discharge in women with gestational age ≤14 weeks compared to misoprostol alone. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  13. The future of the pharmaceutical sciences and graduate education: recommendations from the AACP Graduate Education Special Interest Group.

    Science.gov (United States)

    Wu-Pong, Susanna; Gobburu, Jogarao; O'Barr, Stephen; Shah, Kumar; Huber, Jason; Weiner, Daniel

    2013-05-13

    Despite pharma's recent sea change in approach to drug discovery and development, U.S. pharmaceutical sciences graduate programs are currently maintaining traditional methods for master's and doctoral student education. The literature on graduate education in the biomedical sciences has long been advocating educating students to hone soft skills like communication and teamwork, in addition to maintaining excellent basic skills in research. However, recommendations to date have not taken into account the future trends in the pharmaceutical industry. The AACP Graduate Education Special Interest Group has completed a literature survey of the trends in the pharmaceutical industry and graduate education in order to determine whether our graduate programs are strategically positioned to prepare our graduates for successful careers in the next few decades. We recommend that our pharmaceutical sciences graduate programs take a proactive leadership role in meeting the needs of our future graduates and employers. Our graduate programs should bring to education the innovation and collaboration that our industry also requires to be successful and relevant in this century.

  14. Non-operative management of blunt trauma in abdominal solid organ injuries: a prospective study to evaluate the success rate and predictive factors of failure.

    Science.gov (United States)

    Hashemzadeh, S H; Hashemzadeh, K H; Dehdilani, M; Rezaei, S

    2010-06-01

    Over the past several years, non-operative management (NOM) has increasingly been recommended for the care of selected blunt abdominal solid organ injuries. No prospective study has evaluated the rate of NOM of blunt abdominal trauma in the northwest of Iran. The objective of our study was to evaluate the success rate of this kind of management in patients who do not require emergency surgery. This prospective study was carried out in Imam Khomeini Hospital (as a referral center of trauma) at Tabriz University of Medical Sciences, Iran, between 20 March 2004 and 20 March 2007. All trauma patients who had suffered an injury to a solid abdominal organ (kidney, liver, or spleen) were selected for initial analysis, using the Student's t test or the c2 test. During the three years of the study, 98 patients (83 males and 15 females) with blunt trauma were selected to NOM for renal, hepatic and splenic injuries. Mean age was 26.1+/-17.7 years (range, 2 to 89) and mean injury severity score (ISS) was 14.5+/-7.4. The success rate of NOM was 93.8%. Fifty-one patients (43 males, 8 females; mean ISS, 14.2+/-5.8) underwent NOM of splenic trauma; 38 patients (33 males, 5 females; mean ISS, 12.9+/-8.2) hepatic trauma, and nine patients (7 males, 2 females; mean ISS, 22.2+/-7.6) renal trauma. Six patients underwent laparotomy due to the failure of NOM. The success rates of this treatment were 94.1%, 94.7% and 88.8% for the spleen, liver and kidney injuries, respectively. Age, female gender and ISS were significant predictors of the failure of NOM (Ptrauma. The study indicates that the rates of NOM vary in relation to the severity of the organ injury. This suggests trauma centers should use this approach.

  15. The role of initial success rates and other factors in determining reliability of outcomes of phosphodiesterase inhibitor therapy for erectile dysfunction: a pooled analysis of 17 placebo-controlled trials of tadalafil for use as needed.

    Science.gov (United States)

    Sontag, Angelina; Rosen, Raymond C; Litman, Heather J; Ni, Xiao; Araujo, Andre B

    2013-02-01

    Reliability of successful outcomes in men with erectile dysfunction (ED) on phosphodiesterase type 5 inhibitors is an important aspect of patient management. We examined reliability of successful outcomes in a large integrated dataset of randomized tadalafil trials. Success rates, time to success, subsequent success after first success, and probability of success were analyzed based on Sexual Encounter Profile questions 2 and 3. Data from 3,254 ED patients treated with tadalafil 10 mg (N = 510), 20 mg (N = 1,772), or placebo (N = 972) were pooled from 17 placebo-controlled studies. Tadalafil patients had significantly higher first-attempt success rates vs. placebo. This effect was consistent across most subgroups; however, patients with severe ED experienced a greater response to tadalafil than patients with mild-moderate ED. Approximately 80% of patients achieved successful penile insertion within two attempts with either tadalafil dose and successful intercourse within eight attempts for tadalafil 10 mg and four attempts for tadalafil 20 mg. However, approximately 70% of tadalafil-treated patients achieved successful intercourse even by the second attempt. Subsequent success rates were higher for patients with first-attempt success (81.5% for 10 mg and 86.1% for 20 mg vs. 66.2% for placebo, P success (53.2% for 10 mg and 56.4% for 20 mg vs. 39.9% for placebo, P success rates at early attempts were similar to rates at later attempts (i.e., attempts 5 and 10 vs. 25), although insertion success rates were significantly lower earlier in treatment. The findings affirm the reliability of successful outcomes with tadalafil treatment and that first-attempt success is a critical factor affecting subsequent outcomes. The results further show that even among men who did not succeed on first attempt, a substantial proportion will have successful outcomes if treatment is maintained. © 2012 International Society for Sexual Medicine.

  16. Comparing NET and ERI standardized exam scores between baccalaureate graduates who pass or fail the NCLEX-RN.

    Science.gov (United States)

    Bondmass, Mary D; Moonie, Sheniz; Kowalski, Susan

    2008-01-01

    In the United States, nursing programs are commonly evaluated by their graduates success on the National Council Licensure Examination for Registered Nurses (NCLEX-RN). The purpose of this paper is to describe a change in NCLEX-RN success rates following the addition of standardized exams throughout our program's curriculum, and to compare these exam scores between graduates who pass NCLEX-RN and those who do not. Our results indicate an 8.5% change (p pass rate from our previous 5-year mean pass rate, and significant differences in standardized test scores for those who pass the NCLEX-RN compared to those who do not (p pass NCLEX-RN than not.

  17. HP-HMG versus rFSH in treatments combining fresh and frozen IVF cycles: success rates and economic evaluation.

    Science.gov (United States)

    Wex-Wechowski, Jaro; Abou-Setta, Ahmed M; Kildegaard Nielsen, Sandy; Kennedy, Richard

    2010-08-01

    The economic implications of the choice of gonadotrophin influence decision making but their cost-effectiveness in frozen-embryo transfer cycles has not been adequately studied. An economic evaluation was performed comparing highly purified human menopausal gonadotrophin (HP-HMG) and recombinant FSH (rFSH) using individual patient data (n=986) from two large randomized controlled trials using a long agonist IVF protocol. The simulation model incorporated live birth data and published UK costs of IVF-related medical resources. After treatment for up-to-three cycles (one fresh and up to two subsequent fresh or frozen cycles conditional on availability of cryopreserved embryos), the cumulative live birth rate was 53.7% (95% CI 49.3-58.1%) for HP-HMG and 44.6% (40.2-49.0%) for rFSH (OR 1.44, 95% CI 1.12-1.85; Pcosts per IVF treatment for HP-HMG and rFSH were pound5393 ( pound5341-5449) and pound6269 ( pound6210-6324), respectively (number needed to treat to fund one additional treatment was seven; Pcosts applied, the median cost per IVF baby delivered with HP-HMG was pound11,157 ( pound11,089-11,129) and pound14,227 ( pound14,183-14,222) with rFSH (Pcost saving using HP-HMG remained after varying model parameters in a probabilistic sensitivity analysis. 2010 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  18. Faculty-Graduate Student Mentoring Relationships: Mentors' Perceived Roles and Responsibilities

    Science.gov (United States)

    Lechuga, Vicente M.

    2011-01-01

    Scholars have demonstrated that one of the most important factors that graduate students use to ascertain the quality of their educational experience is their relationship with faculty. Research on faculty-graduate student mentoring relationships has provided valuable insights about effective practices that foster the success of graduate students.…

  19. Albuminuria and neck circumference are determinate factors of successful accurate estimation of glomerular filtration rate in high cardiovascular risk patients.

    Directory of Open Access Journals (Sweden)

    Po-Jen Hsiao

    Full Text Available Estimated glomerular filtration rate (eGFR is used for diagnosis of chronic kidney disease (CKD. The eGFR models based on serum creatinine or cystatin C are used more in clinical practice. Albuminuria and neck circumference are associated with CKD and may have correlations with eGFR.We explored the correlations and modelling formulates among various indicators such as serum creatinine, cystatin C, albuminuria, and neck circumference for eGFR.Cross-sectional study.We reviewed the records of patients with high cardiovascular risk from 2010 to 2011 in Taiwan. 24-hour urine creatinine clearance was used as the standard. We utilized a decision tree to select for variables and adopted a stepwise regression method to generate five models. Model 1 was based on only serum creatinine and was adjusted for age and gender. Model 2 added serum cystatin C, models 3 and 4 added albuminuria and neck circumference, respectively. Model 5 simultaneously added both albuminuria and neck circumference.Total 177 patients were recruited in this study. In model 1, the bias was 2.01 and its precision was 14.04. In model 2, the bias was reduced to 1.86 with a precision of 13.48. The bias of model 3 was 1.49 with a precision of 12.89, and the bias for model 4 was 1.74 with a precision of 12.97. In model 5, the bias could be lower to 1.40 with a precision of 12.53.In this study, the predicting ability of eGFR was improved after the addition of serum cystatin C compared to serum creatinine alone. The bias was more significantly reduced by the calculation of albuminuria. Furthermore, the model generated by combined albuminuria and neck circumference could provide the best eGFR predictions among these five eGFR models. Neck circumference can be investigated potentially in the further studies.

  20. Plastic surgery residency graduate outcomes: a 43-year experience at a single institution and the first "integrated" training program in the United States.

    Science.gov (United States)

    Noland, Shelley S; Lee, Gordon K

    2012-04-01

    The Accreditation Council for Graduate Medical Education emphasizes outcome-based residency education. This project is an outcomes study on graduates of the Stanford University Integrated Plastic Surgery Residency. A survey assessing various outcomes, including practice profile, financial, personal, and educational issues, was electronically distributed to all 130 graduates between 1966 and 2009. There was a 65% response rate. Nearly all respondents are currently in practice. Popular fellowships included hand and microsurgery. Most respondents participated in research and held leadership roles. Adequate residency education was noted in areas of patient care, board preparation, and ethical and legal issues. Inadequate residency education was noted in areas of managing a practice, coding, and cost-effective medicine. This is the first long-term outcomes study of plastic surgery graduates. Most are in active, successful practice. We have incorporated educational content related to running a small business, contract negotiating, and marketing to better prepare our residents for future practice.

  1. Characteristics of Social and Administrative Sciences graduate programs and strategies for student recruitment and future faculty development in the United States.

    Science.gov (United States)

    Westrick, Salisa C; Kamal, Khalid M; Moczygemba, Leticia R; Breland, Michelle L; Heaton, Pamela C

    2013-01-01

    The rising demand of faculty in Social and Administrative Sciences (SAS) in pharmacy in the United States heightens the need to increase the number of Doctor of Philosophy (PhD) graduates in SAS who choose to pursue an academic career. To describe the characteristics of SAS graduate programs and graduate students and identify strategies for student recruitment and future faculty development. An Internet survey (phase I) with key informants (graduate program officers/department chairs) and semistructured telephone interviews (phase II) with phase I respondents were used. Items solicited data on recruitment strategies, number of students, stipends, support, and other relevant issues pertaining to graduate program administration. Descriptive statistics were tabulated. Of the 40 SAS graduate programs identified and contacted, 24 completed the Internet survey (response rate [RR]=60.0%) and, of these, 16 completed the telephone interview (RR=66.7%). At the time of the survey, the median number of graduate students with a U.S.-based PharmD degree was 3. An average annual stipend for graduate assistants was $20,825. The average time to PhD degree completion was 4.57 years, and approximately 31% of PhD graduates entered academia. Various strategies for recruitment and future faculty development were identified and documented. Findings allow SAS graduate programs to benchmark against other institutions with respect to their own achievement/strategies to remain competitive in student recruitment and development. Additional research is needed to determine the success of various recruitment strategies and identify potential new ones. Published by Elsevier Inc.

  2. Immunostimulation by cytosine-phosphate-guanine oligodeoxynucleotides in combination with IL-2 can improve the success rate of karyotype analysis in chronic lymphocytic leukaemia.

    Science.gov (United States)

    Lin, Xiaolan; Chen, Jiadi; Huang, Huifang

    2016-07-01

    To assess whether immunostimulatory cytosine-phosphate-guanine oligodeoxynucleotides (CpG-ODN) combined with interleukin-2 (IL-2) improves the number of mitotic metaphases and the detection rate of chromosomal abnormalities in chronic lymphocytic leukaemia (CLL). Bone marrow specimens were collected from 36 patients with CLL. CLL cells were cultured with CpG-ODN type DSP30 plus IL-2 for 72 h, following which R-banding analysis was conducted. Conventional culture without the immunostimulant served as the control group. The incidence of genetic abnormalities was measured by fluorescence in situ hybridisation (FISH) using a panel of five specific probes: D13S25 (13q14.3), RB1 (13q14), P53 (17p13), ATM (11q22.3) and CSP12 (trisomy 12, +12). In the control group, chromosome analysis achieved a success rate of only 22.2, and 11.1% of abnormal karyotypes were detected. After immunostimulation with DSP30 plus IL-2, chromosome analysis achieved a success rate of up to 91.6, and 41.6% of abnormal karyotypes were detected. FISH analysis detected 77.7% of abnormalities. FISH combined with CpG-ODN DSP30 plus IL-2 improved the detection rate of chromosomal abnormalities in CLL to 83.3%. CpG-ODN DSP30 combined with IL-2 is effective in improving the detection rate of chromosomal abnormalities in CLL cells. This combination with FISH analysis is conducive to increasing the detection rate of genetic abnormalities in CLL.

  3. 76 FR 50198 - Committee on Measures of Student Success

    Science.gov (United States)

    2011-08-12

    ...-year degree-granting institutions of higher education in meeting the completion or graduation rate... completion or graduation rates of entering certificate/ degree-seeking, full-time, undergraduate students by... graduation rates of entering degree-seeking full-time undergraduate students and that consider the mission...

  4. Where have all the graduates gone?

    Science.gov (United States)

    1999-03-01

    Key facts and figures about the labour market for new graduates in the UK were published recently in the IES Annual Graduate Review 1998-99, which indicates that the demand for graduates amongst the traditional recruiters has continued to grow steadily, along with reports of recruitment difficulties. It is noteworthy that last year one in three graduates went into fixed-term or temporary appointments, while many of those who took up permanent jobs went into lower level work that did not make use of their graduate skills. Many graduates are taking more than a year, and sometimes up to three years, to find their way into permanent jobs and careers. Those graduating in computer science, engineering and mathematics, medicine and related subjects, or education have been the most likely to gain high level managerial, professional or technical jobs and have the lowest unemployment rates. In contrast, those with biological science, humanities, social sciences or creative arts degrees are most likely to be unemployed initially. Many new graduates commenced their jobs by earning salaries in the range £10 000-15 000, but they should of course continue to earn more than those lesser qualified, as well as having lower unemployment rates. Of the 400 000 students who graduated in 1998 (more than double the total of a decade ago), over half had first degrees and the rest undergraduate or postgraduate qualifications. Despite the growth, entry to the physical sciences, engineering and technology has been falling, as has the proportion on sandwich courses. Women now comprise the majority of entrants to first degrees but remain under-represented in mathematics, physical science and engineering or technology courses. Interestingly more than one in three students now has a paid job during their course; such work experience can be beneficial to their long-term job searches. In the longer term, numbers of graduates are expected to stay broadly constant over the next three years

  5. Succession Planning for Library Instruction

    Science.gov (United States)

    Sobel, Karen; Drewry, Josiah

    2015-01-01

    Detailed succession planning helps libraries pass information from one employee to the next. This is crucial in preparing for hiring, turnover, retirements, training of graduate teaching assistants in academic libraries, and other common situations. The authors of this article discuss succession planning for instruction programs in academic…

  6. Applying lessons learned from the USAID family planning graduation experience to the GAVI graduation process.

    Science.gov (United States)

    Shen, Angela K; Farrell, Marguerite M; Vandenbroucke, Mary F; Fox, Elizabeth; Pablos-Mendez, Ariel

    2015-07-01

    window into understanding one approach to graduation from donor assistance. The process itself-involving transparent country-level partners well in advance of graduation-appears a valuable lesson towards success. Published by Oxford University Press 2014. This work is written by US Government employees and is in the public domain in the US.

  7. One picture or a thousand words? Influence of question length and illustration support on the success and skip rates on online tests

    Directory of Open Access Journals (Sweden)

    Ernest REDONDO

    2017-02-01

    Full Text Available The growing popularity of automatically graded online tests, either as an evaluation or self-assessment tool in online or blended education, demands a review of how these questions are designed and delivered to their intended audience. This paper analyzes the results of over 20,000 pre-university mock online quizzes designed to train the students for the Spanish university admission test (known as “Pruebas de Acceso a la Universidad” or “Selectividad” in the technical drawing subject, corresponding to the June and September intakes of 2009 and 2015. The influence of two key aspects on the questions success and skip rates is assessed: (a the presence or absence of illustration support and (b the length of the question as a proxy of reading comprehension difficulty. The results support that the presence of an accompanying illustration in the questions result in fewer skipped questions and mode successful answers, while the length of the question has the opposite effect. The performance difference in the 6-year span is also discussed, showing a slight decline over time in the pass rates while the skip rates remain stable. When comparing both two intakes, corresponding to different academic profiles of students that passed the June exam and those who did not, the success ratio is unsurprisingly lower for the students in the second intake. These findings should help improving the design of online quizzes, including more visual content and/or rephrasing the questions to be more concise, to fit the requirements of students educated in a more visual environment of multimedia technologies.

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

    LENUS (Irish Health Repository)

    McKenna, Gerald

    2010-04-23

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

  9. The Siemens graduate program

    International Nuclear Information System (INIS)

    Schaffler, I.

    2001-01-01

    SIEMENS is an international company acting in various domains: power generation, communication and information, traffic, health...etc. To increase flexibility and activity in a world in constant evolution, the company proposes a graduate program where young people with a special background have the possibility to start an international career in one of the different business areas. This graduate program is also very important in the domain of nuclear energy, where the know-how transfer between the previous generation and the new one is a constant point of interest. (author)

  10. Graduation in Denmark

    DEFF Research Database (Denmark)

    Warburg, Margit

    2009-01-01

    all the characteristics of a rite of passage. The graduates wear a traditional cap with a cross as cockade emblem; this special cross is a symbol of Denmark. For graduates of non-Christian background, alternative cockade emblems are available, e.g. a Star of David or a crescent; this shows...... that the cross emblem is also perceived as a Christian symbol. Social anthropologists Sally Moore and Barbara Myerhoff have suggested a scheme of the categories of religious versus scared for analysing secular rituals where religious symbols are sometimes exhibited. The applicability of their approach...

  11. Success rate of split-thickness skin grafting of chronic venous leg ulcers depends on the presence of Pseudomonas aeruginosa: a retrospective study

    DEFF Research Database (Denmark)

    Høgsberg, Trine; Bjarnsholt, Thomas; Thomsen, Jens Schiersing

    2011-01-01

    that once chronic venous leg ulcers were colonized (weeks or months preoperatively) by P. aeruginosa, the success rate of skin grafting deteriorated despite aggressive treatment. To investigate this, a retrospective study was performed on the clinical outcome of 82 consecutive patients with chronic venous...... regression analysis was carried out leaving P. aeruginosa as the only predictor left in the model (p¿=¿0.001). This study supports our hypothesis that P. aeruginosa in chronic venous leg ulcers, despite treatment, has considerable impact on partial take or rejection of split-thickness skin grafts....

  12. The Impact of Business Cycle Fluctuations on Graduate School Enrollment

    Science.gov (United States)

    Johnson, Matthew T.

    2013-01-01

    This paper adds to the understanding of student decisions about graduate school attendance by studying the magnitude of the effect of business cycle fluctuations on enrollment. I use data on graduate school enrollment from the Current Population Survey and statewide variation in unemployment rates across time to proxy for changes in business cycle…

  13. Sonographic evaluation of the fetal spine position and success rate of manual rotation of the fetus in occiput posterior position: A randomized controlled trial.

    Science.gov (United States)

    Masturzo, Bianca; Farina, Antonio; Attamante, Lorenza; Piazzese, Annalisa; Rolfo, Alessandro; Gaglioti, Pietro; Todros, Tullia

    2017-10-01

    To evaluate whether sonographic (US) diagnosis of the fetal spine position could increase the success rate of manual rotation of the fetal occiput (MRFO) in second-stage arrest in persistent occiput posterior position (OPP). In this randomized controlled parallel single-center trial, 58 nulliparous in second-stage arrest of labor with fetus in cephalic presentation and OPP diagnosed by US were randomly assigned to group A where the fetal spine position was not known by the operator or to group B where the operator knew it. The main outcome was the success of MRFO in the two groups. Secondary outcomes were perineal injuries, blood loss, duration of expulsive period, and neonatal APGAR at 5 minutes. A priori knowledge of the spine position improves the success of the MRFO (41.4% group A versus 82.8% group B, p value < 0.001), the percentage of spontaneous deliveries (27.6% group A versus 69% group B, p value = 0.01), and maternal outcome (intact perineum and blood loss). No differences were detected on the neonatal side. MRFO is a safe and useful procedure that should be performed in second-stage arrest in OPP. A better performance was observed when supported by the US knowledge of the spine position. © 2017 Wiley Periodicals, Inc. J Clin Ultrasound 45:472-476, 2017. © 2017 Wiley Periodicals, Inc.

  14. Naturally Occurring Canine Invasive Urinary Bladder Cancer: A Complementary Animal Model to Improve the Success Rate in Human Clinical Trials of New Cancer Drugs

    Directory of Open Access Journals (Sweden)

    Christopher M. Fulkerson

    2017-01-01

    Full Text Available Genomic analyses are defining numerous new targets for cancer therapy. Therapies aimed at specific genetic and epigenetic targets in cancer cells as well as expanded development of immunotherapies are placing increased demands on animal models. Traditional experimental models do not possess the collective features (cancer heterogeneity, molecular complexity, invasion, metastasis, and immune cell response critical to predict success or failure of emerging therapies in humans. There is growing evidence, however, that dogs with specific forms of naturally occurring cancer can serve as highly relevant animal models to complement traditional models. Invasive urinary bladder cancer (invasive urothelial carcinoma (InvUC in dogs, for example, closely mimics the cancer in humans in pathology, molecular features, biological behavior including sites and frequency of distant metastasis, and response to chemotherapy. Genomic analyses are defining further intriguing similarities between InvUC in dogs and that in humans. Multiple canine clinical trials have been completed, and others are in progress with the aim of translating important findings into humans to increase the success rate of human trials, as well as helping pet dogs. Examples of successful targeted therapy studies and the challenges to be met to fully utilize naturally occurring dog models of cancer will be reviewed.

  15. Naturally Occurring Canine Invasive Urinary Bladder Cancer: A Complementary Animal Model to Improve the Success Rate in Human Clinical Trials of New Cancer Drugs.

    Science.gov (United States)

    Fulkerson, Christopher M; Dhawan, Deepika; Ratliff, Timothy L; Hahn, Noah M; Knapp, Deborah W

    2017-01-01

    Genomic analyses are defining numerous new targets for cancer therapy. Therapies aimed at specific genetic and epigenetic targets in cancer cells as well as expanded development of immunotherapies are placing increased demands on animal models. Traditional experimental models do not possess the collective features (cancer heterogeneity, molecular complexity, invasion, metastasis, and immune cell response) critical to predict success or failure of emerging therapies in humans. There is growing evidence, however, that dogs with specific forms of naturally occurring cancer can serve as highly relevant animal models to complement traditional models. Invasive urinary bladder cancer (invasive urothelial carcinoma (InvUC)) in dogs, for example, closely mimics the cancer in humans in pathology, molecular features, biological behavior including sites and frequency of distant metastasis, and response to chemotherapy. Genomic analyses are defining further intriguing similarities between InvUC in dogs and that in humans. Multiple canine clinical trials have been completed, and others are in progress with the aim of translating important findings into humans to increase the success rate of human trials, as well as helping pet dogs. Examples of successful targeted therapy studies and the challenges to be met to fully utilize naturally occurring dog models of cancer will be reviewed.

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

    NARCIS (Netherlands)

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

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

  17. Counseling Graduate Students.

    Science.gov (United States)

    Caple, Richard B.

    1995-01-01

    Explores how the understanding of graduate students' special needs and circumstances enhances counseling of this population. Looks at stress factors, educational preparation, delayed gratification, achieving autonomy, intellectual development, and the counseling process. Emphasizes the importance of establishing trust in the therapeutic dialog so…

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

    Science.gov (United States)

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

    2017-09-01

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

  19. Wild jackdaws' reproductive success and their offspring's stress hormones are connected to provisioning rate and brood size, not to parental neophobia.

    Science.gov (United States)

    Greggor, Alison L; Spencer, Karen A; Clayton, Nicola S; Thornton, Alex

    2017-03-01

    Many species show individual variation in neophobia and stress hormones, but the causes and consequences of this variation in the wild are unclear. Variation in neophobia levels could affect the number of offspring animals produce, and more subtly influence the rearing environment and offspring development. Nutritional deficits during development can elevate levels of stress hormones that trigger long-term effects on learning, memory, and survival. Therefore measuring offspring stress hormone levels, such as corticosterone (CORT), helps determine if parental neophobia influences the condition and developmental trajectory of young. As a highly neophobic species, jackdaws (Corvus monedula) are excellent for exploring the potential effects of parental neophobia on developing offspring. We investigated if neophobic responses, alongside known drivers of fitness, influence nest success and offspring hormone responses in wild breeding jackdaws. Despite its consistency across the breeding season, and suggestions in the literature that it should have importance for reproductive fitness, parental neophobia did not predict nest success, provisioning rates or offspring hormone levels. Instead, sibling competition and poor parental care contributed to natural variation in stress responses. Parents with lower provisioning rates fledged fewer chicks, chicks from larger broods had elevated baseline CORT levels, and chicks with later hatching dates showed higher stress-induced CORT levels. Since CORT levels may influence the expression of adult neophobia, variation in juvenile stress responses could explain the development and maintenance of neophobic variation within the adult population. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  20. Improving student success using predictive models and data visualisations

    Directory of Open Access Journals (Sweden)

    Hanan Ayad

    2012-08-01

    Full Text Available The need to educate a competitive workforce is a global problem. In the US, for example, despite billions of dollars spent to improve the educational system, approximately 35% of students never finish high school. The drop rate among some demographic groups is as high as 50–60%. At the college level in the US only 30% of students graduate from 2-year colleges in 3 years or less and approximately 50% graduate from 4-year colleges in 5 years or less. A basic challenge in delivering global education, therefore, is improving student success. By student success we mean improving retention, completion and graduation rates. In this paper we describe a Student Success System (S3 that provides a holistic, analytical view of student academic progress.1 The core of S3 is a flexible predictive modelling engine that uses machine intelligence and statistical techniques to identify at-risk students pre-emptively. S3 also provides a set of advanced data visualisations for reaching diagnostic insights and a case management tool for managing interventions. S3's open modular architecture will also allow integration and plug-ins with both open and proprietary software. Powered by learning analytics, S3 is intended as an end-to-end solution for identifying at-risk students, understanding why they are at risk, designing interventions to mitigate that risk and finally closing the feedback look by tracking the efficacy of the applied intervention.

  1. Impact of Tricuspid Regurgitation on the Success of Atrioventricular Node Ablation for Rate Control in Patients With Atrial Fibrillation: The Node Blast Study.

    Science.gov (United States)

    Reddy, Yeruva Madhu; Gunda, Sampath; Vallakati, Ajay; Kanmanthareddy, Arun; Pillarisetti, Jayasree; Atkins, Donita; Bommana, Sudharani; Emert, Martin P; Pimentel, Rhea; Dendi, Raghuveer; Berenbom, Loren D; Lakkireddy, Dhanunjaya

    2015-09-15

    Atrioventricular node (AVN) ablation is an effective treatment for symptomatic patients with atrial arrhythmias who are refractory to rhythm and rate control strategies where optimal ventricular rate control is desired. There are limited data on the predictors of failure of AVN ablation. Our objective was to identify the predictors of failure of AVN ablation. This is an observational single-center study of consecutive patients who underwent AVN ablation in a large academic center. Baseline characteristics, procedural variables, and outcomes of AVN ablation were collected. AVN "ablation failure" was defined as resumption of AVN conduction resulting in recurrence of either rapid ventricular response or suboptimal biventricular pacing. A total of 247 patients drug refractory AF who underwent AVN ablation at our center with a mean age of 71 ± 12 years with 46% being males were included. Ablation failure was seen in 11 (4.5%) patients. There were no statistical differences between patients with "ablation failure" versus "ablation success" in any of the baseline clinical variables. Patients with moderate-to-severe tricuspid regurgitation (TR) were much more likely to have ablation failure than those with ablation success (8 [73%] vs 65 [27%]; p = 0.003). All 11 patients with ablation failure had a successful redo procedure, 9 with right and 2 with the left sided approach. On multivariate analysis, presence of moderate-to-severe TR was found to be the only predictor of failure of AVN ablation (odds ratio 9.1, confidence interval 1.99 to 42.22, p = 0.004). In conclusion, moderate-to-severe TR is a strong and independent predictor of failure of AVN ablation. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Comparison of the Rowe-Kahn Model of Successful Aging With Self-rated Health and Life Satisfaction: The West of Scotland Twenty-07 Prospective Cohort Study.

    Science.gov (United States)

    Whitley, Elise; Popham, Frank; Benzeval, Michaela

    2016-12-01

    With increasing longevity in industrialized populations, there is growing interest in what defines "successful aging" (SA). Various SA measures have been proposed but no consensus has been reached and many have been criticized for not representing the views and priorities of older people. We consider whether the Rowe-Kahn SA model captures older individual's perceptions of their own health and aging. Using two cohorts of 886 and 483 men and women from the West of Scotland Twenty-07 Study, aged around 57 and 76, respectively, we explored associations between Rowe-Kahn SA dimensions (absence of disease/disability; good physical/cognitive functioning; good interpersonal/productive social engagement) and four aspects of self-rated health and satisfaction (current general health; health for age; satisfaction with health; satisfaction with life). Respondents' self-rated health and satisfaction was generally good but few had all six Rowe-Kahn dimensions positive, the conventional definition of SA. All individual positive SA dimensions were associated with better self-rated health and satisfaction. This was consistent across age, gender, manual/nonmanual occupations, and personality. The prevalence of good self-rated health and satisfaction increased with increasing numbers of positive SA dimensions. The Rowe-Kahn model provides a functional definition of SA. Future work on ageing should include all Rowe-Kahn dimensions and consider SA as a continuum. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America.

  3. Evaluation of Brace Treatment for Infant Hip Dislocation in a Prospective Cohort: Defining the Success Rate and Variables Associated with Failure.

    Science.gov (United States)

    Upasani, Vidyadhar V; Bomar, James D; Matheney, Travis H; Sankar, Wudbhav N; Mulpuri, Kishore; Price, Charles T; Moseley, Colin F; Kelley, Simon P; Narayanan, Unni; Clarke, Nicholas M P; Wedge, John H; Castañeda, Pablo; Kasser, James R; Foster, Bruce K; Herrera-Soto, Jose A; Cundy, Peter J; Williams, Nicole; Mubarak, Scott J

    2016-07-20

    The use of a brace has been shown to be an effective treatment for hip dislocation in infants; however, previous studies of such treatment have been single-center or retrospective. The purpose of the current study was to evaluate the success rate for brace use in the treatment of infant hip dislocation in an international, multicenter, prospective cohort, and to identify the variables associated with brace failure. All dislocations were verified with use of ultrasound or radiography prior to the initiation of treatment, and patients were followed prospectively for a minimum of 18 months. Successful treatment was defined as the use of a brace that resulted in a clinically and radiographically reduced hip, without surgical intervention. The Mann-Whitney test, chi-square analysis, and Fisher exact test were used to identify risk factors for brace failure. A multivariate logistic regression model was used to determine the probability of brace failure according to the risk factors identified. Brace treatment was successful in 162 (79%) of the 204 dislocated hips in this series. Six variables were found to be significant risk factors for failure: developing femoral nerve palsy during brace treatment (p = 0.001), treatment with a static brace (p failure, whereas hips with 4 or 5 risk factors had a 100% probability of failure. These data provide valuable information for patient families and their providers regarding the important variables that influence successful brace treatment for dislocated hips in infants. Prognostic Level I. See Instructions for Authors for a complete description of levels of evidence. Copyright © 2016 by The Journal of Bone and Joint Surgery, Incorporated.

  4. The Role of Graduate Employee Unions in Gender Equality (abstract)

    Science.gov (United States)

    Murphy, Nicholas A.; Freeland, Emily

    2009-04-01

    Graduate employee unions represent a significant fraction of graduate employees in the United States, Canada, and other nations. The collective bargaining process is a unique forum where issues ranging from paid parental leave, hostile work environment, and access to lactation rooms can be addressed on an even footing with the employing universities. Because employment is governed by a collective bargaining agreement, violations are subject to a grievance policy. The Teaching Assistants' Association at the University of Wisconsin-Madison is one of the oldest graduate employee unions in the world. We discuss this example union, including successes in both the collective bargaining process and the grievance procedure. In particular, we find that graduate employee unions are an effective means of fighting pregnancy discrimination. We also provide a comparison of parental leave policies for graduate students at various universities.

  5. Citation Success

    DEFF Research Database (Denmark)

    Vaio, Gianfranco Di; Waldenström, Daniel; Weisdorf, Jacob Louis

    2012-01-01

    This study examines the determinants of citation success among authors who have recently published their work in economic history journals. Besides offering clues about how to improve one's scientific impact, our citation analysis also sheds light on the state of the field of economic history...... find similar patterns when assessing the same authors' citation success in economics journals. As a novel feature, we demonstrate that the diffusion of research — publication of working papers, as well as conference and workshop presentations — has a first-order positive impact on the citation rate........ Consistent with our expectations, we find that full professors, authors appointed at economics and history departments, and authors working in Anglo-Saxon and German countries are more likely to receive citations than other scholars. Long and co-authored articles are also a factor for citation success. We...

  6. The Quantitative Preparation of Future Geoscience Graduate Students

    Science.gov (United States)

    Manduca, C. A.; Hancock, G. S.

    2006-12-01

    Modern geoscience is a highly quantitative science. In February, a small group of faculty and graduate students from across the country met to discuss the quantitative preparation of geoscience majors for graduate school. The group included ten faculty supervising graduate students in quantitative areas spanning the earth, atmosphere, and ocean sciences; five current graduate students in these areas; and five faculty teaching undergraduate students in the spectrum of institutions preparing students for graduate work. Discussion focused in four key ares: Are incoming graduate students adequately prepared for the quantitative aspects of graduate geoscience programs? What are the essential quantitative skills are that are required for success in graduate school? What are perceived as the important courses to prepare students for the quantitative aspects of graduate school? What programs/resources would be valuable in helping faculty/departments improve the quantitative preparation of students? The participants concluded that strengthening the quantitative preparation of undergraduate geoscience majors would increase their opportunities in graduate school. While specifics differed amongst disciplines, a special importance was placed on developing the ability to use quantitative skills to solve geoscience problems. This requires the ability to pose problems so they can be addressed quantitatively, understand the relationship between quantitative concepts and physical representations, visualize mathematics, test the reasonableness of quantitative results, creatively move forward from existing models/techniques/approaches, and move between quantitative and verbal descriptions. A list of important quantitative competencies desirable in incoming graduate students includes mechanical skills in basic mathematics, functions, multi-variate analysis, statistics and calculus, as well as skills in logical analysis and the ability to learn independently in quantitative ways

  7. Comparison of the effect of sevoflurane and halothane anesthesia on the fall in hear rate as a predictor of successful single shot caudal epidural in children

    International Nuclear Information System (INIS)

    Mercan, A.; Ture, H.; Sayin, Murat M.; Koner, O.; Aykac, B.; Sozubir, S.

    2009-01-01

    Objective was to investigate the effect of sevoflurane anesthesia on heart rate (HR) fall with the injection of the initial drug in caudal space to confirm the correct needle placement. After the ethical approval was obtained from the hospital's ethics committee, a prospective randomized, clinical study was designed in Yeditepe University Hospital, in 2007. Children aged 1-12 years, scheduled for infraumblical surgery under general anesthesia and caudal block were included in the study. Anesthesia was induced and maintained by sevoflurane in group S (n=8) and by halothane in group H (n=82). Baseline HR was recorded before the caudal block was performed. The HR changes during the initial dose and total drug injection was recorded followed by 2 more HR recordings taken 5 and 10 minutes after caudal injection. The success of the block was recorded by a blind observer. There were 167 children included in the study. Caudal block success was 96.5% in group S and 97.6% in group H. Basal HR was 110.9+-10.9 in group S and 105.9+-10.1 in group H. Following the initial drug injection, mean HR was 109.8+-10.9 in group S and 102.9+-9.9 in group H. It was significantly lower than the baseline in group. The only significant decrease in the HR of the patients in group S was at the tenth minute following caudal injection. The decrease in HR with drug injection has no value to predict the success of caudal block under sevoflurane anesthesia. (author)

  8. The Success Rate in a Complicated Spatial Memory Test Is Determined by Age, Sex, Life History and Search Strategies in Cynomolgus Monkeys

    DEFF Research Database (Denmark)

    Darusman, Huda S; Kalliokoski, Otto; Sajuthi, Dondin

    2014-01-01

    to failure and chronological memory recall. These strategies appeared to be shared by most subjects, however, the overall success rate appeared to also depend on individual characteristics including age, gender and whether the subject had been born in caged captivity or not. By elucidating some...... of six identical opaque cups. Although the task was challenging for all subjects, generating a high level of guesswork, evidence of common behaviors when approaching the spatial memory test were found. The search patterns employed by the monkeys suggest the use of landmark cues, adaption in response...... of the underlying cognitive mechanisms, these findings may serve to refine interpretation of future studies using similar delayed response tasks in non-human primates....

  9. Comparison on models for genetic evaluation of non-return rate and success in first insemination of the Danish Holstein cow

    DEFF Research Database (Denmark)

    Sun, C; Su, G

    2010-01-01

    The aim of is study was to compare a linear Gaussian model with logit model and probit model for genetic evaluation of non-return rate within 56 d after first-insemination (NRR56) and success in first insemination (SFI). The whole dataset used in the analysis contained 471,742 records from...... the EBV of proven bulls, obtained from the whole dataset and from a reduced dataset which only contains the first-crop daughters of sires; 2) χ2 statistic for the expected and observed frequency in a cross validation. Heritabilities estimated using linear, probit and logit models were 0.011, 0.014 and 0....... Model validation showed that there was no difference between probit model and logit model, but the two models were better than linear model in stability and predictive ability for genetic evaluation of NRR56 and SFI. However, based on the whole dataset, the correlations between EBV estimated using...

  10. Persistence to Graduation for Students with Disabilities: Implications for Performance-Based Outcomes

    Science.gov (United States)

    Knight, William; Wessel, Roger D.; Markle, Larry

    2018-01-01

    The study sought to determine whether students with disabilities are disadvantaged because of state and institutional performance-based policies providing incentives for 4-year graduation. In a longitudinal study of 32,187 students at a Midwestern Research University, the retention and graduation rates, and mean years to graduation, of students…

  11. Transarterial embolization for uterine fibroids: clinical success rate and results of magnetic resonance imaging; Transarterielle Embolisation bei Uterus myomatosus: klinische Erfolgsrate und kernspintomographische Ergebnisse

    Energy Technology Data Exchange (ETDEWEB)

    Kroencke, T.J.; Scheurig, C.; Kluener, C.; Fischer, T.; Klessen, C.; Rudolph, J.; Siara, K.; Zimmermann, E.; Hamm, B. [Inst. fuer Radiologie, Charite Universitaetsmedizin Berlin, Campus Mitte, Humboldt-Univ. zu Berlin (Germany); Gauruder-Burmester, A. [Klinik fuer Frauenheilkunde und Geburtshilfe, Charite Universitaetsmedizin Berlin, Campus Mitte, Humboldt-Univ. zu Berlin (Germany); Gronewold, M. [Klinik und Poliklinik fuer Frauenheilkunde und Geburtshilfe, Universitaetsklinikum Hamburg-Eppendorf (Germany)

    2005-01-01

    Purpose: to analyze the clinical success rate and the findings of magnetic resonance imaging (MRI) after uterine artery embolization of symptomatic leiomyomas (fibroids) of the uterus. Materials and methods: this is a prospective single-center case study of 80 consecutively treated patients, followed for 3-6 months (group I), 7-12 months, (group II), and 13-25 months (group III). MRI was used to determine the uterine volume and size of the dominant leiomyoma. Symptoms and causes requiring repeat interventions were analyzed. Results: significant (p < 0.01) volume reduction of the uterus (median: 34.95% confidence interval [CI]: 30.41 - 41.76%) and dominant leiomyoma (median: 52.07%, CI: 47.71 - 61.57%) was found. The decrease in uterine volume (I-III: 22.68%, 33.56%, 47.93%) and dominant leiomyoma volume (I-III: 41.86%, 62.16%, 73.96%) progressed with the follow-up time. Bleeding resolved significantly (p < 0.0001) in all three follow-up groups (groups I-III: 92.86%, 95.23%, 96.67%). Furthermore, urinary frequency (groups I-III: 70%, 75%, 82.35%) and sensation of pelvic pressure (groups I-III: 42.86%, 60%, 93.75%) improved, which was statistically significant in group III (p < 0.01). The number of leiomyomas correlated (p < 0.05) with improvement of the bleeding and the pelvic pressure. Repeat therapy was necessary for complications in four patients (5%) and for therapeutic failure in three patients (3.8%). Permanent amenorrhea was observed in four patients (5%) of age 45 years or older. Conclusion: uterine artery embolization of uterine leiomyomas has a high clinical success rate with an acceptable incidence of complications and repeat interventions. (orig.)

  12. Admitting international graduate nursing students: what faculty need to know.

    Science.gov (United States)

    Genovese, S Kim; Schmidt, Nola A; Brown, Janet M

    2015-01-01

    The number of international applicants to US nursing graduate programs is increasing. Modifying standard admission criteria, such as RN licensure, graduate record examination, validation of BSN degree, criminal background check, letters of recommendation, and personal statements, is necessary because of unique complexities. Addressing admission requirements unique to international students, such as English proficiency, visas, and proof of financial resources, is critical. Managing complexities of admitting international students is necessary to facilitate their success.

  13. Intuitive expertise in ICT graduate supervision

    Directory of Open Access Journals (Sweden)

    Jill Jameson

    2002-12-01

    Full Text Available Intuitive expertise in the application of advanced interdisciplinary facilitation is the subject of this personal reflection on the graduate supervisory style of Professor David Squires in computers in education. This single-case reflective study examines the characteristics of effective supervision observed during masters and doctoral supervision at King's College in the years 1990-9. Interdisciplinarity in ICT graduate studies particularly requires a fluency of supervisory expertise in enabling supervisees to combine multiple complex perspectives from a number of fields of knowledge. Intuitive combinatory aspects of supervision are highlighted in this reflection on the role carried out by an academic expert in facilitating student success. This is examined from a perspective incorporating affective as well as intellectual elements, informed by characteristics identified in professional sports and performing arts coaching/mentoring. Key characteristics comprising a model of intuitive expertise in ICT graduate supervision were outlined. The resultant portrait aims to complement existing literature on graduate supervision, with reference to the field of ICTI computers in education relating to student hypermedia composition.

  14. Lifestyle Risk Factors Associated with Fatigue in Graduate Students

    Directory of Open Access Journals (Sweden)

    Yi-Chin Lee

    2007-01-01

    Conclusion: A high prevalence rate of fatigue among the graduate students was demonstrated. The risk factors among young adults are not only related to current chronic disease and insomnia but are also attributed to the lack of physical activity.

  15. Medication calculation skills of graduating nursing students in Finland.

    Science.gov (United States)

    Grandell-Niemi, H; Hupli, M; Leino-Kilpi, H

    2001-01-01

    The aim of this study was to describe the basic mathematical proficiency and the medication calculation skills of graduating nursing students in Finland. A further concern was with how students experienced the teaching of medication calculation. We wanted to find out whether these experiences were associated with various background factors and the students' medication calculation skills. In spring 1997 the population of graduating nursing students in Finland numbered around 1280; the figure for the whole year was 2640. A convenience sample of 204 students completed a questionnaire specially developed for this study. The instrument included structured questions, statements and a medication calculation test. The response rate was 88%. Data analysis was based on descriptive statistics. The students found it hard to learn mathematics and medication calculation skills. Those who evaluated their mathematical and medication calculation skills as sufficient successfully solved the problems included in the questionnaire. It was felt that the introductory course on medication calculation was uninteresting and poorly organised. Overall the students' mathematical skills were inadequate. One-fifth of the students failed to pass the medication calculation test. A positive correlation was shown between the student's grade in mathematics (Sixth Form College) and her skills in medication calculation.

  16. Identifying factors that predict the choice and success rate of radial artery catheterisation in contemporary real world cardiology practice: a sub-analysis of the PREVAIL study data.

    Science.gov (United States)

    Pristipino, Christian; Roncella, Adriana; Trani, Carlo; Nazzaro, Marco S; Berni, Andrea; Di Sciascio, Germano; Sciahbasi, Alessandro; Musarò, Salvatore Donato; Mazzarotto, Pietro; Gioffrè, Gaetano; Speciale, Giulio

    2010-06-01

    To assess: the reasons behind an operator choosing to perform radial artery catheterisation (RAC) as against femoral arterial catheterisation, and to explore why RAC may fail in the real world. A pre-determined analysis of PREVAIL study database was performed. Relevant data were collected in a prospective, observational survey of 1,052 consecutive patients undergoing invasive cardiovascular procedures at nine Italian hospitals over a one month observation period. By multivariate analysis, the independent predictors of RAC choice were having the procedure performed: (1) at a high procedural volume centre; and (2) by an operator who performs a high volume of radial procedures; clinical variables played no statistically significant role. RAC failure was predicted independently by (1) a lower operator propensity to use RAC; and (2) the presence of obstructive peripheral artery disease. A 10-fold lower rate of RAC failure was observed among operators who perform RAC for > 85% of their personal caseload than among those who use RAC < 25% of the time (3.8% vs. 33.0%, respectively); by receiver operator characteristic (ROC) analysis, no threshold value for operator RAC volume predicted RAC failure. A routine RAC in all-comers is superior to a selective strategy in terms of feasibility and success rate.

  17. Educational strategies for rural new graduate registered nurses.

    Science.gov (United States)

    Dowdle-Simmons, Sara

    2013-03-01

    Rural health care facilities are geographically remote, tend to be small, and often possess limited resources. Although newly graduated registered nurses are important to the work force of many rural communities, maintaining a formal preceptorship/mentorship program within a rural hospital may prove difficult as a result of limited resources. Unfortunately, the new graduate may become overwhelmed by the many expectations for clinical practice and the facility can experience high turnover rates of new graduate hires. This article explores the unique traits of the rural hospital and the new graduate nurse as well as the pros and cons of a formal preceptorship program within a rural setting. Constructivist learning theory is used to develop practical teaching strategies that can be used by the preceptor and the new graduate. These strategies are inexpensive, yet effective, and are feasible for even the smallest of facilities. Copyright 2013, SLACK Incorporated.

  18. Return rates of European graduate students in the US : How many and who return, and when ? Terugkeer van Europese doctoraatsstudenten in de VS : hoeveel keren er terug en wanneer ?

    Directory of Open Access Journals (Sweden)

    Linda Van Bouwel

    2012-12-01

    Full Text Available Although the EU has introduced various policies to foster student mobility within Europe, it remains a ‘stylized fact’ that the majority of student mobility is geared towards the US. Many students who choose to complete (part of their higher education in the US may choose to stay there upon graduation, constituting part of the ‘brain drain’. However, if a considerable part of these students return to Europe, bringing with them additional human and social capital, they may benefit the European economy. In this context, we study the migration behavior of a sample of European economics students who obtained a PhD in the US. First, we find a high stay rate : 64 % are currently working in the US, whereas only 24 % move back to their home country and an additional 10 % move to another European country. However, there are substantial differences in remigration patterns among different European countries and regions. The majority of returnees return immediately upon completion of their PhD degree, however, there is still considerable return migration of initial stayers up until the point where they likely receive tenure. Within Europe, the UK is the preferred destination for PhD holders who do not return to their home country. Finally, increasing funding for European students to pursue a PhD in the US may boost return rates, as PhD holders who were funded by their home country are more likely to return.Hoewel de EU verschillende beleidsmaatregelen geïntroduceerd heeft om studentenmobiliteit binnen Europa te bevorderen, blijft het een algemeen aanvaard feit dat het merendeel van de studentenmobiliteit de VS als bestemming heeft. Veel studenten die (een gedeelte van hun hogere studies in de VS afronden hebben de mogelijkheid om na hun afstuderen in de VS te blijven, en zo een deel van de ‘brain drain’ te vormen. Indien echter een groot aantal van hen terugkeren naar Europa, en daarbij additioneel menselijk en sociaal kapitaal met zich

  19. Neuraxial analgesia to increase the success rate of external cephalic version: a systematic review and meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Magro-Malosso, Elena Rita; Saccone, Gabriele; Di Tommaso, Mariarosaria; Mele, Michele; Berghella, Vincenzo

    2016-09-01

    External cephalic version is a medical procedure in which the fetus is externally manipulated to assume the cephalic presentation. The use of neuraxial analgesia for facilitating the version has been evaluated in several randomized clinical trials, but its potential effects are still controversial. The objective of the study was to evaluate the effectiveness of neuraxial analgesia as an intervention to increase the success rate of external cephalic version. Searches were performed in electronic databases with the use of a combination of text words related to external cephalic version and neuraxial analgesia from the inception of each database to January 2016. We included all randomized clinical trials of women, with a gestational age ≥36 weeks and breech or transverse fetal presentation, undergoing external cephalic version who were randomized to neuraxial analgesia, including spinal, epidural, or combined spinal-epidural techniques (ie, intervention group) or to a control group (either intravenous analgesia or no treatment). The primary outcome was the successful external cephalic version. The summary measures were reported as relative risk or as mean differences with a 95% confidence interval. Nine randomized clinical trials (934 women) were included in this review. Women who received neuraxial analgesia had a significantly higher incidence of successful external cephalic version (58.4% vs 43.1%; relative risk, 1.44, 95% confidence interval, 1.27-1.64), cephalic presentation in labor (55.1% vs 40.2%; relative risk, 1.37, 95% confidence interval, 1.08-1.73), and vaginal delivery (54.0% vs 44.6%; relative risk, 1.21, 95% confidence interval, 1.04-1.41) compared with those who did not. Women who were randomized to the intervention group also had a significantly lower incidence of cesarean delivery (46.0% vs 55.3%; relative risk, 0.83, 95% confidence interval, 0.71-0.97), maternal discomfort (1.2% vs 9.3%; relative risk, 0.12, 95% confidence interval, 0

  20. Life Satisfaction and Perceived Meaningfulness of Learning Experience among First-Year Traditional Graduate Social Work Students

    Science.gov (United States)

    Fakunmoju, Sunday; Donahue, Gilpatrick R.; McCoy, Shandria; Mengel, Alison S.

    2016-01-01

    Knowledge about life satisfaction and learning experience among first-year graduate students is sparse, despite its relevance to instructional decisions, academic support, and success of students. Adequate knowledge is crucial, as it may help graduate students manage personal and professional life changes associated with graduate education. Using…

  1. Duration of luteal support (DOLS with progesterone pessaries to improve the success rates in assisted conception: study protocol for a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Gazvani Rafet

    2012-07-01

    Full Text Available Abstract Background Luteal support with progesterone is necessary for successful implantation of the embryo following egg collection and embryo transfer in an in-vitro fertilization (IVF cycle. Progesterone has been used for as little as 2 weeks and for as long as 12 weeks of gestation. The optimal length of treatment is unresolved at present and it remains unclear how long to treat women receiving luteal supplementation. Design The trial is a prospective, randomized, double-blind, placebo-controlled trial to investigate the effect of the duration of luteal support with progesterone in IVF cycles. Following 2 weeks standard treatment and a positive biochemical pregnancy test, this randomized control trial will allocate women to a supplementary 8 weeks treatment with vaginal progesterone or 8 weeks placebo. Further studies would be required to investigate whether additional supplementation with progesterone is beneficial in early pregnancy. Discussion Currently at the Hewitt Centre, approximately 32.5% of women have a positive biochemical pregnancy test 2 weeks after embryo transfer. It is this population that is eligible for trial entry and randomization. Once the patient has confirmed a positive urinary pregnancy test they will be invited to join the trial. Once the consent form has been completed by the patient a trial prescription sheet will be sent to pharmacy with a stated collection time. The patient can then be randomized and the drugs dispensed according to pharmacy protocol. A blood sample will then be drawn for measurement of baseline hormone levels (progesterone, estradiol, free beta-human chorionic gonadotrophin, pregnancy-associated plasma protein-A, Activin A, Inhibin A and Inhibin B. The primary outcome measure is the proportion of all randomized women that continue successfully to a viable pregnancy (at least one fetus with fetal heart rate >100 beats/minute on transabdominal/transvaginal ultrasound at 10 weeks post embryo

  2. Otoplasty: A graduated approach.

    Science.gov (United States)

    Foda, H M

    1999-01-01

    Numerous otoplastic techniques have been described for the correction of protruding ears. Technique selection in otoplasty should be done only after careful analysis of the abnormal anatomy responsible for the protruding ear deformity. A graduated surgical approach is presented which is designed to address all contributing factors to the presenting auricular deformity. The approach starts with the more conservative cartilage-sparing suturing techniques, then proceeds to incorporate other more aggressive cartilage weakening maneuvers. Applying this approach resulted in better long-term results with less postoperative lateralization than that encountered on using the cartilage-sparing techniques alone.

  3. Codesign Graduates 2017

    DEFF Research Database (Denmark)

    2017-01-01

    of addressing complex problems by applying a codesign approach involves a broad range of methods and outcomes. With a focus on design dialogue and collaboration, the codesigner’s toolbox encompass tools and media that are: • Documentary-oriented (audio, image, and video recording to enrich the capture...... and comunication of, for example, field research) • Artefact-oriented (prototyping in 2D and 3D, visualization techniques, design games, and props & probes) • Performance-oriented (staging events, scenarios, role play) Codesign graduates are qualified to do research and work within design consultancies. They can...

  4. INTRODUCTION: GRADUATE STUDENT SCHOLARSHIP

    Directory of Open Access Journals (Sweden)

    Laverne Jacobs

    2015-02-01

    Full Text Available The Windsor Yearbook of Access to Justice is proud to publish issue 32 (1. This issue features a special section highlighting the scholarship of graduate students. While it is always a pleasure to read promising work by newer scholars in the fields of law and social justice, we are certain that this collection of articles represents some of the finest and thought-provoking scholarship stemming from current graduate students in law. The articles stem from a graduate student essay contest that WYAJ held in 2013 and for which we received many submissions. The collection of selected papers offers a view of legal and interdisciplinary research examining issues that are topically diverse but which are all of deep, long-term importance to the world of access to justice. A reader of the special section on Graduate Student Scholarship will find explorations of access to justice from the perspectives of equality rights, discretion, adjudication and methods of legal service delivery, to name a few. A prize was offered to two papers judged to be of exceptional quality. I am very pleased to announce that the winners of those two prizes are Andrew Pilliar, for his article “Exploring a Law Firm Business Model to Improve Access to Justice” and Blair A. Major, for his contribution, “Religion and Law in R v NS: Finding Space to Re-think the Balancing Analysis”. The Editorial Board thanks all those who submitted papers to the contest and to this final special issue of the Windsor Yearbook of Access to Justice. Another notable feature of this issue is the introduction of a section called Research Notes. The Yearbook will periodically publish peer-reviewed research notes that present the findings of empirical (quantitative, qualitative or mixed method research studies. This section aims to contribute to the growing and important body of empirical scholarship within the realm of access to justice socio-legal research. We hope that you enjoy

  5. The role of gender in MPH graduates' salaries.

    Science.gov (United States)

    Bradley, E H; White, W; Anderson, E; Mattocks, K; Pistell, A

    2000-01-01

    Several studies have demonstrated that workforce roles and salaries differ substantially between men and women in administrative positions within the health care industry. Recent studies of graduates with masters of business administration (MBA) and masters of health administration (MHA) degrees have indicated that women tend to experience lower salaries, given like responsibilities. However, the impact of gender on salary has been less studied among masters of public health (MPH) graduates in the health care field. Our objective was to assess the impact of gender on salary among MPH degree graduates. Using a cross-sectional survey of all graduates from the MPH program at Yale University between 1991-1997 (n = 201, response rate = 51%), we ascertained graduates' reported salary in the first job post-graduation and reported salary in their current position. Bivariate and multivariate analyses were used to assess the unadjusted and adjusted associations between gender and salary. Salaries in both the first job post-graduation and in the current job differed significantly by gender, with women earning less than men (p-values salary gap widened as the years since graduation increased, although the sample size did not allow comprehensive testing of this trend.

  6. Success rate of IR midazolam sedation in combination with C-CLAD in pediatric dental patients—a prospective observational study

    Directory of Open Access Journals (Sweden)

    Malka Ashkenazi

    2014-03-01

    Full Text Available Objective. To evaluate the success rate of intra-rectal (IR midazolam in combination with nitrous oxide/oxygen (N2O sedation in young uncooperative dental patients when the local anesthesia is delivered by a computerized controlled local anesthetic delivery (C-CLAD.Study Design. This observational study consisted of 219 uncooperative children (age: 4.3 ± 1.69 y who received IR midazolam (0.4 mg/kg and N2O to complete their dental treatment. Measured variables included: child’s pain disruptive behavior during delivery of anesthesia by C-CLAD (CHEOP Scale, child behavior during treatment (Houpt scale, dental procedure performed, and side effects that appeared during treatment.Results. There was a high level of cooperation (mean score: 6.69 ± 2.1 during administration of local anesthesia. Good-to-excellent behavior was shown by 87% of the children during treatment. Planned treatment was completed by 184 (92% patients. No statistically significant changes were noticed in the oxygen saturation levels before and after treatment. Children with side effects included 3 (1.3% with nistagmus, 5 (2.3% with diplopia, and 18 (8.2% with hiccups. Three consecutive sedations decreased the overall behavior score by 5.7% compared to the first appointment (p < .05.Conclusions. IR midazolam-N2O sedation in combination with C-CLAD is very effective for delivery of dental treatment to young uncooperative children.

  7. [The Feasibility of CT Attenuation Value to Predict the Composition of Upper Urinary Calculi and Success Rate of Extracorporeal Shock Wave Lithotripsy].

    Science.gov (United States)

    Fan, Yu; Liu, Zhen-Hua; Wei, Qiang; Tang, Zhuang; Liu, Liang-Ren; Ren, Bi-Hua; Li, Xiang; Bao, Yi-Ge; Yang, Lu

    2017-09-01

    To explore the feasibility of CT attenuation value (CTvalue) to predict the composition of upper urinary calculi and the number of shock waves (NSW) and success rate (SR) of extracorporeal shock wave lithotripsy (ESWL). A total of 146 patients with upper urinary calculi treated by ESWL were included. CT scan was performed before ESWL. Upper urinary calculi with the maximum diameters of less than or equal to 2 cm were included. Infrared spectroscopy was used to analyze the composition of calculi. The effect of ESWL was estimated at 1 month followup. The factors that influence NSW and SR of ESWL were analyzed by correlation analysis. The CTvalue of calcium calculi were larger than that of noncalcium calculi ( P ESWL and CTvalues of calculi between the patients with different ages,skintostone distances and genders were not statistically significant. The partial correlation analysis found that CTvalue and long diameter of calculi were positively correlated with the NSW ( P ESWL ( P ESWL in subgroup analysis. The power of CTvalue to predict upper urinary calculi composition is insufficient. Higher CTvalue suggests more NSW in ESWL,but CTvalue is not suitable to predict SR of ESWL.

  8. The efficiency of parameter estimation of latent path analysis using summated rating scale (SRS) and method of successive interval (MSI) for transformation of score to scale

    Science.gov (United States)

    Solimun, Fernandes, Adji Achmad Rinaldo; Arisoesilaningsih, Endang

    2017-12-01

    Research in various fields generally investigates systems and involves latent variables. One method to analyze the model representing the system is path analysis. The data of latent variables measured using questionnaires by applying attitude scale model yields data in the form of score, before analyzed should be transformation so that it becomes data of scale. Path coefficient, is parameter estimator, calculated from scale data using method of successive interval (MSI) and summated rating scale (SRS). In this research will be identifying which data transformation method is better. Path coefficients have smaller varieties are said to be more efficient. The transformation method that produces scaled data and used in path analysis capable of producing path coefficients (parameter estimators) with smaller varieties is said to be better. The result of analysis using real data shows that on the influence of Attitude variable to Intention Entrepreneurship, has relative efficiency (ER) = 1, where it shows that the result of analysis using data transformation of MSI and SRS as efficient. On the other hand, for simulation data, at high correlation between items (0.7-0.9), MSI method is more efficient 1.3 times better than SRS method.

  9. A yearly spraying of olive mill wastewater on agricultural soil over six successive years: impact of different application rates on olive production, phenolic compounds, phytotoxicity and microbial counts.

    Science.gov (United States)

    Magdich, Salwa; Jarboui, Raja; Rouina, Béchir Ben; Boukhris, Makki; Ammar, Emna

    2012-07-15

    Olive mill wastewater (OMW) spraying effects onto olive-tree fields were investigated. Three OMW levels (50, 100 and 200 m(3)ha(-1)year(-1)) were applied over six successive years. Olive-crop yields, phenolic compounds progress, phytotoxicity and microbial counts were studied at different soil depths. Olive yield showed improvements with OMW level applied. Soil polyphenolic content increased progressively in relation to OMW levels in all the investigated layers. However, no significant difference was noted in lowest treatment rate compared to the control field. In the soil upper-layers (0-40 cm), five phenolic compounds were identified over six consecutive years of OMW-spraying. In all the soil-layers, the radish germination index exceeded 85%. However, tomato germination test values decreased with the applied OMW amount. For all treatments, microbial counts increased with OMW quantities and spraying frequency. Matrix correlation showed a strong relationship between soil polyphenol content and microorganisms, and a negative one to tomato germination index. Copyright © 2012 Elsevier B.V. All rights reserved.

  10. School Transformation and Dieting: Secrets of Long-Term Success

    Science.gov (United States)

    Miller, Anne W.; Godshall, Clark J.

    2012-01-01

    Comparing the nation's populations health problems with high school graduation rates may seem like a stretch, but just as obesity poses a real threat to the nation's future, so does the inability to graduate students who are career and college ready. Reversing the trend of obesity will take time and so will the goal of graduating all students from…

  11. Forms of Graduate Capital and Their Relationship to Graduate Employability

    Science.gov (United States)

    Tomlinson, Michael

    2017-01-01

    Purpose: In the context of far-reaching changes in higher education and the labour market, there has been extensive discussion on what constitutes graduate employability and what shapes graduates' labour market outcomes. Many of these discussions are based on skills-centred approaches and related supply-side logic. The purpose of this paper is to…

  12. Graduates' Employability: What Do Graduates and Employers Think?

    Science.gov (United States)

    Matsouka, Kyriaki; Mihail, Dimitrios M.

    2016-01-01

    The purpose of this article is to investigate the views of university graduates and human resource managers (HRMs) on graduates' employability in terms of the soft skills required by the labour market. Soft skills (personal attributes that enhance an individual's interactions, job performance and career prospects) are necessary in the labour…

  13. A new approach in measuring graduate employability skills

    Science.gov (United States)

    Zakaria, Mohd Hafiz; Yatim, Bidin; Ismail, Suzilah

    2014-06-01

    Globalization makes graduate recruitment for an organization becomes more complex because employers believe that a holistic workforce is the key success of an organization. Currently, although graduates are said to possess specific skills but they still lack of employability skills, and this lead to increment of training cost either by government or even employers. Therefore, graduate level of employability skills should be evaluated before entering work market. In this study, a valid and reliable instrument embedding a new approach of measuring employability skills was developed using Situational Judgment Test (SJT). The instrument comprises of twelve (12) items measuring communication skill, professional ethics and morality, entrepreneurial skill, critical thinking in problem solving and personal quality. Instrument's validity was achieved through expert opinion and the reliability (in terms of stability) was based on the Chi-Square for homogeneity test. Generally, the instrument is beneficial to graduates, employers, government agencies, university, and workforce recruitment agencies when evaluating the level of employability skills.

  14. Modeling student success in engineering education

    Science.gov (United States)

    Jin, Qu

    In order for the United States to maintain its global competitiveness, the long-term success of our engineering students in specific courses, programs, and colleges is now, more than ever, an extremely high priority. Numerous studies have focused on factors that impact student success, namely academic performance, retention, and/or graduation. However, there are only a limited number of works that have systematically developed models to investigate important factors and to predict student success in engineering. Therefore, this research presents three separate but highly connected investigations to address this gap. The first investigation involves explaining and predicting engineering students' success in Calculus I courses using statistical models. The participants were more than 4000 first-year engineering students (cohort years 2004 - 2008) who enrolled in Calculus I courses during the first semester in a large Midwestern university. Predictions from statistical models were proposed to be used to place engineering students into calculus courses. The success rates were improved by 12% in Calculus IA using predictions from models developed over traditional placement method. The results showed that these statistical models provided a more accurate calculus placement method than traditional placement methods and help improve success rates in those courses. In the second investigation, multi-outcome and single-outcome neural network models were designed to understand and to predict first-year retention and first-year GPA of engineering students. The participants were more than 3000 first year engineering students (cohort years 2004 - 2005) enrolled in a large Midwestern university. The independent variables include both high school academic performance factors and affective factors measured prior to entry. The prediction performances of the multi-outcome and single-outcome models were comparable. The ability to predict cumulative GPA at the end of an engineering

  15. The Graduation Day

    Institute of Scientific and Technical Information of China (English)

    毛竹晨

    2004-01-01

    It is one of the hottest summer days that Cambridge has ever had.We wereclad(clothe的过去式和过去分词)in the black gown once more.However thiswill probably be my last time to wear it.I had not been wearing it that much af-ter all.After this day,it will be shipped back to my home and lie in my closet,just to be dug out many years later and the sight of it will bring me back to thisvery day.It is our graduation day,the day wher we can add a hood(头巾;兜帽)

  16. Graduates' Perceptions towards UKM's Infrastructure

    Science.gov (United States)

    Omar, Ramli; Khoon, Koh Aik; Hamzah, Mohd Fauzi; Ahmadan, Siti Rohayu

    2009-01-01

    This paper reports on the surveys which were conducted between 2006 and 2008 on graduates' perceptions towards the infrastructure at Universiti Kebangsaan Malaysia (UKM). It covered three major aspects pertaining to learning, living and leisure on campus. Eight out of 14 components received overwhelming approval from our graduates. (Contains 1…

  17. A STUDY TO DETERMINE CO‐RELATION BETWEEN DISEASE BURDEN, NUMBER OF CLINICAL TRIALS DONE AND SUCCESS RATES FOR GERMANY AND INDIA.

    Directory of Open Access Journals (Sweden)

    Dnyanesh Limaye

    2014-12-01

    Full Text Available The drugs we use to treat any condition – from an innocuous cough to a lifethreatening cancer – are the outcome of painstaking human clinical trials. These trials are the only way to credibly determine the safety and efficacy of drugs. In recent years there has been a clear shift in clinical trial sites from core developed countries like USA, European countries to developing countries like India, China, South American countries. This shift is related to challenges and opportunities like costs of trials, recruitment issues, and regulatory challenges in developed vs. developing countries. Developing countries and developed countries have their unique disease burden patterns based on various parameters like but not limited to age, health care facilities, health insurance, sanitary conditions, environmental issues, education, nutrition and GDP. Previous studies have reported that many of the important global diseases are not much explored in clinical trials and many published clinical trials have very less international health relevance. This study was aimed at finding the correlation between disease burdens, number of clinical trials done and trial success rates. We compared 2005-2010 Global Burden of Disease data for Germany, India and number of clinical trials from clinicaltrials.gov database done in the same period. Our findings indicated that there was a good correlation between the disease burden and clinical trials for Germany in 2005 and 2010. For India in 2005 there was a moderate positive correlation, 2010 data showed the improvement in India in terms of match between disease burden and clinical Trials. But careful observation of the data shows still a need for more trials on Communicable, maternal, neonatal and nutritional disorders.

  18. CT-guided percutaneous gastrostomy: success rate, early and late complications; CT-gesteuerte perkutane Gastrostomie: Technischer Erfolg, Frueh- und Spaetkomplikationen

    Energy Technology Data Exchange (ETDEWEB)

    Gottschalk, A.; Voelk, M. [Radiologie, Bundeswehrkrankenhaus Ulm (Germany); Strotzer, M. [Radiologie, Klinikum Hohe Warte (Germany); Feuerbach, S.; Rogler, G. [Radiologie, Klinikum der Universitaet Regensburg (Germany); Seitz, J. [Radiologie, MVZ Dr. Neumaier und Kollegen (Germany)

    2007-04-15

    Purpose: Percutaneous endoscopic gastrostomy (PEG) and percutaneous radiologic gastrostomy (PRG) are the standard methods of ensuring long-term enteral food intake in patients with dysphagia caused by neoplasia or neurological disorders. High-grade obstructions of the upper digestive tract or inadequate transillumination can prevent PEG. CT-guided percutaneous gastrostomy (PG) represents a special technique for enabling gastrostomy in patients for whom the endoscopic method is impossible. The aim of this study was to evaluate the results and complications of CT-guided percutaneous gastrostomy. Materials and Methods: CT-guided PG was performed in 83 patients, mostly with malignancy of the upper respiratory or digestive tract. Medical records for these patients were reviewed, and the results and complications of the CT-guided PG were analyzed retrospectively. Complications were grouped into four categories: Major and minor complications as well as early and late complications. Results: In 95.2 % of all cases (79/83), CT-guided PG was successful in the first attempt. Within the first 3 days, 5 major complications including 4 tube dislocations and one case of peritonitis were found in 4/79 patients (5.1 %). One of these patients experienced two early major complications. Early minor complications, mainly local skin irritations and temporary stomachache, were observed in 31 patients (39.2 %). Three days after CT-guided PG, 4 cases of major complications were documented, yielding a total rate of major complications was 8.7 % (7/79). Hemorrhage requiring blood transfusion or perforation after gastrostomy was not observed. 29.1 % of the patients (23/79) experienced late minor complications. (orig.)

  19. Graduate Physics Education Adding Industrial Culture and Methods to a Traditional Graduate Physics Department

    Science.gov (United States)

    Vickers, Ken

    2005-03-01

    The education and training of the workforce needed to assure global competitiveness of American industry in high technology areas, along with the proper role of various disciplines in that educational process, is currently being re-examined. Several academic areas in science and engineering have reported results from such studies that revealed several broad themes of educational need that span and cross the boundaries of science and engineering. They included greater attention to and the development of team-building skills, personal or interactive skills, creative ability, and a business or entrepreneurial where-with-all. We will report in this paper the results of a fall 2000 Department of Education FIPSE grant to implement changes in its graduate physics program to address these issues. The proposal goal was to produce next-generation physics graduate students that are trained to evaluate and overcome complex technical problems by their participation in courses emphasizing the commercialization of technology research. To produce next-generation physics graduates who have learned to work with their student colleagues for their mutual success in an industrial-like group setting. And finally, to produce graduates who can lead interdisciplinary groups in solving complex problems in their career field.

  20. Scholarships for scientific initiation encourage post-graduation degree.

    Science.gov (United States)

    Pinto, Gabriela S; Nascimento, Gustavo G; Mendes, Matheus S; Ogliari, Fabrício A; Demarco, Flávio F; Correa, Marcos B

    2014-01-01

    This study aimed to evaluate the factors associated with the decision to attend an academic post-graduation program by dental students. A cross-sectional study was conducted in 2012, last-year undergraduate students from Dental Schools of Southern Brazil. A closed questionnaire was applied including questions grouped in three different blocks: pre-graduate, undergraduate period and future perspectives. The outcome was the decision to pursuit an academic post-graduation degree. Associations were tested using chi-squared test and chi-squared test for linear trends when appropriate. Multivariate Poisson regression was also performed. The sample was composed by 671 students (response rate of 69.9%, n=467). In relation to future perspectives, 68% of the interviewed students intended to attend a post-graduation program, but only 17.5% would choose a program with academic and research post-graduation program (Master and PhD programs). In the final model, students from public universities (PR 2.08, 95%CI 1.41-3.08) and students that received scientific initiation scholarship (PR 1.93 95%CI 1.14-3.27) presented a twice greater prevalence to seek academic post-graduate programs. Students with higher family incomes showed a lower prevalence to seek these programs (PR 0.50, 95%IC 0.28-0.90). Scholarships seem to encourage undergraduate students to pursue stricto sensu post-graduation.