Rethinking Spanish: Understanding Spanish Speakers Motivations and Reasons to Opt for Either an English Only or a Dual English-Spanish Educational Program

Science.gov (United States)

Wright, Adrienne C.

2017-01-01

Spanish-speaking parents choose to enroll their children in either an English only or English-Spanish dual immersion program when presented with both choices. This ethnographic study explored parent's perceptions of the purpose, advantages, and disadvantages of learning in school in English only or in a dual English-Spanish. Through focus group…

Online Customization and Enrollment Application Network (OCEAN

Directory of Open Access Journals (Sweden)

E. Kongar

2007-09-01

Full Text Available This paper introduces the Online Customization and Enrollment Application Network (OCEAN, developed in the School of Engineering at the University of Bridgeport. OCEAN is an interactive web-based application for graduate programs, concentrations, certificates and courses across the Schools of Engineering, Business and Education that allows prospective and current students to customize their preferences in the course selection process depending on the targeted graduate concentrations, degrees, and/or dual degree programs.

Attitudes and Perceptions of Dual PharmD/MBA Degree Program Students.

Science.gov (United States)

Jacobs, David M; Daly, Christopher J; Tierney, Sarah-Elizabeth L; O'Brien, Erin; Fiebelkorn, Karl D

2017-05-01

Objectives. To understand pharmacy students' reasons for pursuing a dual PharmD/MBA degree and their perceptions of the impact a dual degree will have on their careers. Methods. This was a cross-sectional survey of registered students in the University at Buffalo PharmD/MBA program. An electronic survey was developed through collaboration with the UB School of Management and administered in January 2015. Results. A total of 23/24 (96% response rate) students who were enrolled in the PharmD/MBA curriculum responded to the survey. Respondents identified employment opportunities following graduation and career advancement as the most influential determinants in deciding to pursue an MBA degree. All respondents (100%) felt the job marketplace for pharmacy graduates is becoming increasingly difficult, 96% believe they will earn a higher midpoint salary with a PharmD/MBA, and 82% would recommend a PharmD/MBA to first year pharmacy students. Conclusion. Students are increasingly perceptive of the challenges in the current job marketplace and are taking advantage of a dual PharmD/MBA degree.

The State of Enrollment Management in Journalism and Mass Communication Programs.

Science.gov (United States)

Rawlins, Brad L.; Soenksen, Roger; Jensen, Matt

Some programs in journalism and mass communication have been forced to incorporate limited enrollment strategies, as undergraduate interest in these programs continues to grow. After 4 years of moderate growth, undergraduate enrollments in journalism and mass communication programs increased dramatically in the year 2000. Some of the limited…

Stakeholder Perceptions of Barriers and Solutions to Significant Expansion of Postsecondary Enrollment Options for High School Students

Directory of Open Access Journals (Sweden)

Carl Wozniak

2013-02-01

Full Text Available Post-secondary experiences for students still in high school have been promoted as a means to increase academic rigor and create a better-trained workforce. Yet little is known regarding supports needed to significantly increase such options. This study obtained input from 411 stakeholders in one Midwestern state, including 201 district superintendents, 181 high school principals, and 23 college dual enrollment officers regarding their use of these options, their perceptions of barriers to program expansion, and their ranking of possible solutions to overcome the barriers. Findings demonstrate that all parties find postsecondary options of value, with traditional dual enrollment the most used option. Although all groups identified funding as a primary barrier, other systemic barriers were of great concern. Participants suggest that expansion of Advanced Placement and early and middle college programs, financial assistance for dually enrolled students, and increased program availability for career and technical options would be beneficial.Wozniak, Carl, (2012. Stakeholder Perceptions of Barriers and Solutions to Significant Expansion of Postsecondary Enrollment Options for High School Students. 8(2. Retrieved from www.ijepl.org .

Dual Dynamic Programming - DDP

International Nuclear Information System (INIS)

Velasquez Bermudez, Jesus M

1998-01-01

Objections are presented to the mathematical formulation of the denominated Dual Dynamic programming-PDD that is the theoretical base of several computational model available for the optimal formulation of interconnected hydrothermal systems

5 CFR 792.216 - Are Federal employees with children who are enrolled in summer programs and part-time programs...

Science.gov (United States)

2010-01-01

... are enrolled in summer programs and part-time programs eligible for the child care subsidy program... summer programs and part-time programs eligible for the child care subsidy program? Federal employees... enrolled in daytime summer programs and part-time programs such as before and after school programs are...

Enrolling Underserved Women in mHealth Programs: Results From Text4baby Outreach Campaigns.

Science.gov (United States)

Bushar, Jessica A; Fishman, Jodie; Garfinkel, Danielle; Pirretti, Amy

2018-03-01

Public health practitioners have increasingly leveraged technology-based communication to get health information into the hands of hard-to-reach populations; however, best practices for outreach and enrollment into mobile health (mHealth) programs are lacking. This article describes enrollment results from campaigns focused on enrolling underserved pregnant women and mothers in Text4baby-a free, mHealth service-to inform outreach strategies for mHealth programs. Text4baby participants receive health and safety information, interactive surveys, alerts, and appointment reminders through at least three weekly texts and a free app-timed to users' due date or babies' birth date. Text4baby worked with partners to implement national, state, and community-based enrollment campaigns. Descriptive statistics were used to compare baseline enrollment prior to a campaign with enrollment during a campaign to generate enrollment estimates. Enrollment rates were calculated for campaigns for which the number targeted/reached was available. National television campaigns resulted in more than 10,000 estimated enrollments. Campaigns that were integrated with an existing program and text-based recruitment had the highest enrollment rates, ranging from 7% to 24%. Facebook advertisements and traditional media targeting providers and consumers were least effective. mHealth programs should consider text-based recruitment and outreach via existing programs; additional research is needed on return on investment for different outreach strategies and on the effectiveness of different outreach strategies at reaching and enrolling specific target populations.

Predicting Participation in Dual Language Immersion Using Theory of Planned Behavior

Science.gov (United States)

Call, Andrea; Domenech Rodríguez, Melanie M.; Vázquez, Alejandro L.; Corralejo, Samantha M.

2018-01-01

Dual language immersion programs are increasing in popularity. Yet little is known about what motivates parents to enroll their children in dual language immersion. The theory of planned behavior posits that behavior is based on attitudes, subjective norms, and perceived behavioral control. The current study was an exploratory evaluation of the…

Effects of Early Dual-Eligible Special Needs Plans on Health Expenditure.

Science.gov (United States)

Zhang, Yongkang; Diana, Mark L

2017-10-18

To examine the effects of the penetration of dual-eligible special needs plans (D-SNPs) on health care spending. Secondary state-level panel data from Medicare-Medicaid Linked Enrollee Analytic Data Source (MMLEADS) public use file and Special Needs Plan Comprehensive Reports, Area Health Resource Files, and Medicaid Managed Care Enrollment Report between 2007 and 2011. A difference-in-difference strategy that adjusts for dual-eligibles' demographic and socioeconomic characteristics, state health resources, beneficiaries' health risk factors, Medicare/Medicaid enrollment, and state- and year-fixed effects. Data from MMLEADS were summarized from Centers for Medicare and Medicaid Services (CMS)'s Chronic Conditions Data Warehouse, which contains 100 percent of Medicare enrollment data, claims for beneficiaries who are enrolled in the fee-for-service (FFS) program, and Medicaid Analytic Extract files. The MMLEADS public use file also includes payment information for managed care. Data in Special Needs Plan Comprehensive Reports were from CMS's Health Plan Management System. Results indicate that D-SNPs penetration was associated with reduced Medicare spending per dual-eligible beneficiary. Specifically, a 1 percent increase in D-SNPs penetration was associated with 0.2 percent reduction in Medicare spending per beneficiary. We found no association between D-SNPs penetration and Medicaid or total spending. Involving Medicaid services in D-SNPs may be crucial to improve coordination between Medicare and Medicaid programs and control Medicaid spending among dual-eligible beneficiaries. Starting from 2013, D-SNPs were mandated to have contracts with state Medicaid agencies. This change may introduce new effects of D-SNPs on health care spending. More research is needed to examine the impact of D-SNPs on dual-eligible spending. © Health Research and Educational Trust.

Impact of a dual PharmD/MBA degree on graduates' academic performance, career opportunities, and earning potential.

Science.gov (United States)

Chumney, Elinor C G; Ragucci, Kelly R; Jones, Kathy J

2008-04-15

To evaluate the academic experience and satisfaction of students who completed a dual PharmD/MBA degree program and the program's long-term impact on the students' career choice and earning potential. GPAs, job placement, and starting job salaries were compared between graduates who completed the dual PharmD/MBA program and those who completed only the PharmD program. A satisfaction survey instrument was administered to 17 students who completed the dual PharmD/MBA degree program in May 2007. Data from a standardized job placement and starting salary survey instrument completed by all PharmD graduates were also obtained, as well as all students' final grade point averages (GPAs). GPAs, job placement, and starting job salaries were compared between graduates who had completed the dual PharmD/MBA program and those who had completed only the PharmD program. The graduating GPAs of dual-degree students were higher than those of both pharmacy (3.52 vs 3.41, p > 0.10) and business (3.82 vs. 3.68, p = 0.018) students not enrolled in the dual-degree program. Dual-degree students were slightly less likely to enter a residency (17% vs. 27%, p = 0.44) than other pharmacy graduates. Among those who elected not to pursue a residency, both mean starting salaries ($111,090 vs. $101,965) and mean total first-year compensation ($127,290 vs. $110,388) were significantly higher for dual-degree graduates compared to the PharmD graduates. Students enrolled in the dual-degree program did slightly better academically than students who completed only the MBA or PharmD programs and indicated a high level of satisfaction with the program. Dual-degree graduates reported increased career opportunities and were slated to earn significantly more during their first year in the workforce. These results affirm continuation of our program and make the case for support of similar programs across the nation.

Health Beliefs Describing Patients Enrolling in Community Pharmacy Disease Management Programs.

Science.gov (United States)

Luder, Heidi; Frede, Stacey; Kirby, James; King, Keith; Heaton, Pamela

2016-08-01

The purpose of this study was to survey new enrollees in a community pharmacy, employer-based diabetes and hypertension coaching program to describe the characteristics, health beliefs, and cues to action of newly enrolled participants. A 70-question, 5-point Likert-type survey was developed using constructs from the Health Belief Model (HBM), Theory of Planned Behavior (TPB), and Theory of Reasoned Action (TRA). New enrollees in the coaching programs completed the survey. Survey responses between controlled and uncontrolled patients and patient demographics were compared. Between November 2011 and November 2012, 154 patients completed the survey. Patients were fairly well controlled with a mean hemoglobin A1C of 7.3% and a mean blood pressure of 134/82 mm Hg. The strongest cue to action for enrollment was the financial incentives offered by the employer (mean: 3.33, median: 4). White patients were significantly more motivated by financial incentives. More patients indicated they had not enrolled previously in the program because they were unaware it was available (mean: 2.89, median 3.0) and these patients were more likely to have an uncontrolled condition (P ≤ 0.050). A top factor motivating patients to enroll in a disease management coaching program was the receipt of financial incentives. Significant differences in HBM, TPB, and TRA responses were seen for patients with different demographics. © The Author(s) 2015.

Elementary Education Program for Engineering by Dual System of Workshop and Teaching Program with Practical Subject

Science.gov (United States)

Hara, Toshitsugu

Elementary education program for engineering by the dual system combined with workshop program and teaching program with practical subject was discussed. The dual system which consists of several workshop programs and fundamental subjects (such as mathematics, English and physics) with practical material has been performed for the freshmen. The elementary workshop program (primary course) has four workshops and the related lectures. Fundamental subjects are taught with the practical or engineering texts. English subjects are taught by specified teachers who have ever worked in engineering field with English. The dual system was supported by such systems as the center for success initiative and the English education center.

Attitudes of Students Enrolled in the Pedagogical Formation Programs towards the Teaching Profession

Science.gov (United States)

Özdemir, Yalçin; Güngö, Sabri

2017-01-01

This study was conducted to examine the attitudes of students enrolled in the pedagogical formation programs in order to become teachers towards the teaching profession. The students either graduated from faculties other than the education faculty or they were still enrolled in undergraduate programs of faculties other than the education faculty.…

Attitudinal Perspectives: A Factor to Implementation of a Dual Language Program

Directory of Open Access Journals (Sweden)

Michael Whitacre

2015-01-01

Full Text Available The central focus of this study was to determine the overall perceptions of school administrators, and the district bilingual coordinator on transferring theory to classroom practice, implementation, as viewed by those involved in the implementation process of the Gómez and Gómez Model of Dual Language Education. Responses were solicited from administrative personnel involved in the implementation of the Gómez and Gómez Model of Dual Language. Results revealed overall administrative attitudes were positive to the theoretical ideology and mixed as related to the actual implementation of the dual language program. The greatest areas of concern were; what to do when students enter the program who are either not Spanish dominant or who have not been in a dual language program. The second area of concern was with how to effectively evaluate teachers as they are observed for implementation of the dual langue program. Lastly, most administrators felt there was a lack of faculty proficient in Spanish.

Student Enrollment and Dropout: An Evaluation Study of DCSA Program at Bangladesh Open University

Science.gov (United States)

Rashid, Mohammad Mamunur; Jahan, Monira; Islam, Md. Anwarul; Ratna, Meherin Munjarin

2015-01-01

The aim of this study is to investigate the present status of DCSA program focusing on student enrollment, dropout, and completion trends. The study tries to explore the factors that attract or pull students to enroll in the program and push them to dropout from the program. Secondary data analysis and interview are used to generate data of the…

Primal-dual path-following algorithms for circular programming

Directory of Open Access Journals (Sweden)

Baha Alzalg

2017-06-01

Full Text Available Circular programming problems are a new class of convex optimization problems that include second-order cone programming problems as a special case‎. ‎Alizadeh and Goldfarb [Math‎. ‎Program‎. ‎Ser‎. ‎A 95 (2003 3--51] introduced primal-dual path-following algorithms for solving second-order cone programming problems‎. ‎In this paper‎, ‎we generalize their work by using the machinery of Euclidean Jordan algebras associated with the circular cones to derive primal-dual path-following interior point algorithms for circular programming problems‎. ‎We prove polynomial convergence of the proposed algorithms by showing that the circular logarithmic barrier is a strongly self-concordant barrier‎. ‎The numerical examples show the path-following algorithms are simple and efficient‎.

Establishing a framework for a physician assistant/bioethics dual degree program.

Science.gov (United States)

Carr, Mark F; Bergman, Brett A

2014-01-01

: Numerous medical schools currently offer a master of arts (MA) in bioethics dual degree for physicians. A degree in bioethics enhances the care physicians provide to patients and prepares physicians to serve on ethics committees and consult services. Additionally, they may work on institutional and public policy issues related to ethics. Several physician assistant (PA) programs currently offer a master of public health (MPH) dual degree for PAs. A degree in public health prepares PAs for leadership roles in meeting community health needs. With the success of PA/MPH dual degree programs, we argue here that a PA/bioethics dual degree would be another opportunity to advance the PA profession and consider how such a program might be implemented. The article includes the individual perspectives of the authors, one of whom completed a graduate-level certificate in bioethics concurrently with his 2-year PA program, while the other served as a bioethics program director.

Inmate must take HIV test if he wants to enroll in program.

Science.gov (United States)

1999-10-29

An inmate cannot sue the Taylorville Correctional Center in Illinois under the Americans with Disabilities Act (ADA) for requiring an HIV test for enrollment in a prison program. [Name removed] wanted to participate in the prison's culinary arts program, but did not want to take the HIV test. The 7th U.S. Circuit Court of Appeals ruled that [name removed] was not a "qualified individual with a disability" and therefore could not sue under ADA. The policy justification for the HIV test, which is required of all inmates enrolling in the program, was not addressed by the court.

Dual Degree Social Work Programs: Where are the Programs and Where are the Graduates?

Directory of Open Access Journals (Sweden)

Shari E. Miller

2008-09-01

Full Text Available This article presents results of an exploratory study designed to survey the dual degree graduates of one large school of social work, and to report on the prevalence and types of dual degree programs offered at accredited schools of social work in the U.S. Quantitative and qualitative data were gathered from 72 dual degree graduates. Income, career trajectories, identification with social work, satisfaction with the decision to obtain a dual degree, whether graduates would encourage others to follow the dual degree path, and implications for the social work profession and social work education are discussed.

Customer loyalty program for the dual-energy clientele

International Nuclear Information System (INIS)

Lagace, C.

1997-01-01

Hydro-Quebec''s plans to provide a dual energy residential heating program, combining a main electric heating system and a fossil fuel back-up system, were described as an example of a customer loyalty program. It provides a portfolio of products and services answering to the different needs of customers. Dual-energy heating systems were first offered in Quebec as far back as the 1980s. Currently there are 115,000 Quebec households making use of this service. Some 35,000 of them have heat pumps and subscribe to Hydro-Quebec''s DT rate which is based on fuel mode usage being determined by exterior temperatures. The dual-energy system permits a peak-saving of some 600 MW, while maintaining electricity sales of 1,000 GWh in off-peak periods. Experiences with this system and some of the important lessons learned, especially in terms of consumer relations, were summarized. 2 refs., 1 tab

Improving Retention and Enrollment Forecasting in Part-Time Programs

Science.gov (United States)

Shapiro, Joel; Bray, Christopher

2011-01-01

This article describes a model that can be used to analyze student enrollment data and can give insights for improving retention of part-time students and refining institutional budgeting and planning efforts. Adult higher-education programs are often challenged in that part-time students take courses less reliably than full-time students. For…

Medicare-Medicaid Ever-enrolled Trends Report

Data.gov (United States)

U.S. Department of Health & Human Services — This detailed Excel document accompanies the PDF report on national trends in Medicare-Medicaid dual enrollment from 2006 through the year prior to the current year....

The effect of dual accreditation on family medicine residency programs.

Science.gov (United States)

Mims, Lisa D; Bressler, Lindsey C; Wannamaker, Louise R; Carek, Peter J

2015-04-01

In 1985, the American Osteopathic Association (AOA) Board of Trustees agreed to allow residency programs to become dually accredited by the AOA and Accreditation Council for Graduate Medical Education (ACGME). Despite the increase in such programs, there has been minimal research comparing these programs to exclusively ACGME-accredited residencies. This study examines the association between dual accreditation and suggested markers of quality. Standard characteristics such as regional location, program structure (community or university based), postgraduate year one (PGY-1) positions offered, and salary (PGY-1) were obtained for each residency program. In addition, the faculty to resident ratio in the family medicine clinic and the number of half days residents spent in the clinic each week were recorded. Initial Match rates and pass rates of new graduates on the ABFM examination from 2009 to 2013 were also obtained. Variables were analyzed using chi-square and Student's t test. Logistic regression models were then created to predict a program's 5-year aggregate initial Match rate and Board pass rate in the top tertile as compared to the lowest tertile. Dual accreditation was obtained by 117 (27.0%) of programs. Initial analyses revealed associations between dually accredited programs and mean year of initial ACGME program accreditation, regional location, program structure, tracks, and alternative medicine curriculum. When evaluated in logistic regression, dual accreditation status was not associated with Match rates or ABFM pass rates. By examining suggested markers of program quality for dually accredited programs in comparison to ACGME-only accredited programs, this study successfully established both differences and similarities among the two types.

Superlinear convergence of a symmetric primal-dual path following algorithm for semidefinite programming

NARCIS (Netherlands)

Z-Q. Luo; J.F. Sturm; S. Zhang (Shuzhong)

1996-01-01

textabstractThis paper establishes the superlinear convergence of a symmetric primal-dual path following algorithm for semidefinite programming under the assumptions that the semidefinite program has a strictly complementary primal-dual optimal solution and that the size of the central path

Effects of IMF programs on school enrollment in developing countries

NARCIS (Netherlands)

Vranken, M.; Smits, J.P.J.M.; Jong, E. de

2011-01-01

The IMF is one of the most heavily criticized international financial institutions in the world and has been accused of having a negative effect on education. By using multi-level analyses, this paper estimates the effects of IMF supported programs on the growth in school enrollment in developing

Polynomial Primal-Dual Cone Affine Scaling for Semidefinite Programming

NARCIS (Netherlands)

A.B. Berkelaar (Arjan); J.F. Sturm; S. Zhang (Shuzhong)

1996-01-01

textabstractIn this paper we generalize the primal--dual cone affine scaling algorithm of Sturm and Zhang to semidefinite programming. We show in this paper that the underlying ideas of the cone affine scaling algorithm can be naturely applied to semidefinite programming, resulting in a new

Learning styles of registered nurses enrolled in an online nursing program.

Science.gov (United States)

Smith, Anita

2010-01-01

Technological advances assist in the proliferation of online nursing programs which meet the needs of the working nurse. Understanding online learning styles permits universities to adequately address the educational needs of the professional nurse returning for an advanced degree. The purpose of this study was to describe the learning styles of registered nurses (RNs) enrolled in an online master's nursing program or RN-bachelor of science in nursing (BSN) program. A descriptive, cross-sectional design was used. Kolb's learning style inventory (Version 3.1) was completed by 217 RNs enrolled in online courses at a Southeastern university. Descriptive statistical procedures were used for analysis. Thirty-one percent of the nurses were accommodators, 20% were assimilators, 19% were convergers, and 20% were divergers. Accommodators desire hand-on experiences, carrying out plans and tasks and using an intuitive trial-and-error approach to problem solving. The learning styles of the RNs were similar to the BSN students in traditional classroom settings. Despite their learning style, nurses felt that the online program met their needs. Implementing the technological innovations in nursing education requires the understanding of the hands-on learning of the RN so that the development of the online courses will satisfactorily meet the needs of the nurses who have chosen an online program. Copyright 2010 Elsevier Inc. All rights reserved.

78 FR 72089 - Medicare, Medicaid, and Children's Health Insurance Programs; Provider Enrollment Application Fee...

Science.gov (United States)

2013-12-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-6051-N] Medicare, Medicaid, and Children's Health Insurance Programs; Provider Enrollment Application Fee Amount... period entitled ``Medicare, Medicaid, and Children's Health Insurance Programs; Additional Screening...

Dual method use among long-acting reversible contraceptive users.

Science.gov (United States)

Bernard, Caitlin; Zhao, Qiuhong; Peipert, Jeffrey F

2018-03-27

To compare rates of dual method use (concurrent use of condoms and an effective method of contraception) in long-acting reversible contraceptive (LARC) and non-LARC hormonal contraceptive users, and to determine factors associated with dual method use. We conducted a secondary analysis of the Contraceptive CHOICE Project, an observational, prospective cohort study of 9256 women in St. Louis, MO, USA. Our sample included 6744 women who initiated a contraceptive method within 3 months of enrollment, continued use at 6 months post-enrollment, and responded regarding dual method use. Our primary outcome was the rate of dual method use at 6 months post-enrollment. Dual method use was reported by 32% of LARC and 45% of non-LARC hormonal contraceptive users (p dual method use (RR adj 0.76, 95% CI 0.70-0.83). Factors associated with dual method use in our multivariable analysis were age dual method use, baseline diagnosis of sexually transmitted infection (STI), greater partner willingness to use a condom, and higher condom self-efficacy score. LARC users are less likely to report dual method use compared to non-LARC hormonal contraceptive users, but other factors also impact dual method use. Further studies should be performed to determine whether this lower dual method use increases the risk of STI. Clinicaltrials.gov Identifier NCT01986439.

Dual Language Immersion Program Equity and Access: Is There Equity for All Students?

Science.gov (United States)

Fernandez, Patricia Espinoza

2016-01-01

This is a mixed methods study of K-12 school administrators with dual language immersion school leadership expertise. The paramount research focus was to identify equity and access issues in dual language immersion programs serving grades K-12, as identified by school administrators who have led such programs. A total pool of 498 were invited to…

A Primal-Dual Interior Point-Linear Programming Algorithm for MPC

DEFF Research Database (Denmark)

Edlund, Kristian; Sokoler, Leo Emil; Jørgensen, John Bagterp

2009-01-01

Constrained optimal control problems for linear systems with linear constraints and an objective function consisting of linear and l1-norm terms can be expressed as linear programs. We develop an efficient primal-dual interior point algorithm for solution of such linear programs. The algorithm...

Differences between African-American and Caucasian students on enrollment influences and barriers in kinesiology-based allied health education programs.

Science.gov (United States)

Barfield, J P; Cobler, D C; Lam, Eddie T C; Zhang, James; Chitiyo, George

2012-06-01

Kinesiology departments have recently started to offer allied health education programs to attract additional students to teacher education units (9). Although allied health professions offer increased work opportunities, insufficient enrollment and training of minority students in these academic fields contribute to underrepresentation in the workforce (3). To improve workforce diversity, kinesiology departments must understand how enrollment influences and barriers differ by race among prospective students. Therefore, the purpose of this study was to identify differences in allied health education enrollment influences and enrollment barriers between minority and Caucasian students. Participants (n = 601) consisted of students enrolled in kinesiology-based allied health education programs. Multivariate ANOVA was used to compare group differences in enrollment decision making. "Personal influence," "career opportunity," and "physical self-efficacy" were all significantly stronger enrollment influences among African-American students than among Caucasian students, and "social influence," "experiential opportunity," "academic preparation," and "physical self-efficacy" were all perceived as significantly greater barriers compared with Caucasian students. Findings support the need to recruit African-American students through sport and physical education settings and to market program-based experiential opportunities.

Educator Language Ideologies and a Top-Down Dual Language Program

Science.gov (United States)

Fitzsimmons-Doolan, Shannon; Palmer, Deborah; Henderson, Kathryn

2017-01-01

Dual language bilingual education (DLBE) programs are framed to reflect pluralist discourses (de Jong, E. [2013]. "Policy Discourses and U.S. Language in Education Policies." "Peabody Journal of Education" 88 (1): 98-111) and affiliated language ideologies. The continued expansion of DLBE programs not surprisingly brings to…

An Analysis of a Biometric Screening and Premium Incentive-Based Employee Wellness Program: Enrollment Patterns, Cost, and Outcome.

Science.gov (United States)

Maeng, Daniel D; Geng, Zhi; Marshall, Wendy M; Hess, Allison L; Tomcavage, Janet F

2017-11-14

Since 2012, a large health care system has offered an employee wellness program providing premium discounts for those who voluntarily undergo biometric screenings and meet goals. This study evaluates the program impact on care utilization and total cost of care, taking into account employee self-selection into the program. A retrospective claims data analysis of 6453 employees between 2011 and 2015 was conducted, categorizing the sample into 3 mutually exclusive subgroups: Subgroup 1 enrolled and met goals in all years, Subgroup 2 enrolled or met goals in some years but not all, and Subgroup 3 never enrolled. Each subgroup was compared to a cohort of employees in other employer groups (N = 24,061). Using a difference-in-difference method, significant reductions in total medical cost (14.2%; P = 0.014) and emergency department (ED) visits (11.2%; P = 0.058) were observed only among Subgroup 2 in 2015. No significant impact was detected among those in Subgroup 1. Those in Subgroup 1 were less likely to have chronic conditions at baseline. The results indicate that the wellness program enrollment was characterized by self-selection of healthier employees, among whom the program appeared to have no significant impact. Yet, cost savings and reductions in ED visits were observed among the subset of employees who enrolled or met goal in some years but not all, suggesting a potential link between the wellness program and positive behavior changes among certain subsets of the employee population.

Mentoring program for students newly enrolled in an Engineering Degree

Directory of Open Access Journals (Sweden)

Juan Pedro Peña-Martín

2016-10-01

Full Text Available This work presents a mentoring program for first year engineering students in the Telecommunications Engineering College (ETSIT at the University of Malaga (UMA. Actors involved in the program are professors from staff, veterans mentoring students and, of course, freshmen. All of them has been organized trough the Moodle based Virtual Learning Environment Platform of the UMA. The program has gone through several phases over three years. This paper shows the main objectives of this mentoring program, the initial design to get them where professors played mentor role, and successive changes made to try to improve the results, including the assumption of the mentor role by senior students (peer mentoring. The tools used for program evaluation are shown too. Despite the low participation, it has been a framework for the development of various educational and socializing activities (for mentors and mentees focused on developing generic competences. Furthermore, it has been a research tool to get a better understanding of problems affecting students newly enrolled.

Dual peer mentoring program for undergraduate medical students: exploring the perceptions of mentors and mentees.

Science.gov (United States)

Abdolalizadeh, Parya; Pourhassan, Saeed; Gandomkar, Roghayeh; Heidari, Farrokh; Sohrabpour, Amir Ali

2017-01-01

Background: Despite the advantages of dual peer mentoring, there are a few reports of implementing and evaluating such programs for medical students. This study aimed at exploring the perceptions of mentors and mentees about the dual peer mentoring program for the first year undergraduate medical students of Tehran University of Medical Sciences. Methods: This qualitative study was conducted at the end of the first year of implementing the mentoring program. All mentees and mentors were invited to participate in focus group discussions. Data were analyzed using a qualitative content analysis. Results: All mentors ( n= 12 ) and a group of mentees ( n= 21 ) participated in focus group discussion sessions. We provided a variety of supports for the mentees including academic and psychosocial support and positive relationship; as a result, some developments occurred to the mentors We also explored participants' views on some unique aspects of the program such as student-authorized, dual mentoring, and role model sessions. Conclusion: Our participants found the mentoring program beneficial in various academic achievements and psychosocial supports for both the mentors and the mentees. Dual peer mentoring program can be an alternative to school administered programs.

Residential dual energy programs: Tariffs and incentives

International Nuclear Information System (INIS)

Doucet, J.A.

1992-01-01

The problem of efficiently pricing electricity has been of concern to economists and policy makers for some time. A natural solution to variable demand is tariffs to smooth demand and reduce the need for excessive reserve margins. An alternative approach is dual energy programs whereby electric space heating systems are equipped with a secondary system (usually oil) which is used during periods of peak demand. Comments are presented on two previous papers (Bergeron and Bernard, 1991; Sollows et al., 1991) published in Energy Studies Review, applying them to Hydro Quebec tariff structure and dual energy programs. The role of tariffs in demand-side management needs to be considered more fully. Hydro-Quebec's bi-energy tariff structure could be modified by using positive incentives to make use of bi-energy attractive below -12 C to give the following benefits. The modified tariff would be easier for consumers to understand, corrects the misallocation problem due to differential pricing in the current tariff, transfers the risk related to price fluctuations of the alternative energy source from the consumer to the utility, and corrects the potential avoidance problem due to the negative incentive of the current tariff. 21 refs

IMPLICIT DUAL CONTROL BASED ON PARTICLE FILTERING AND FORWARD DYNAMIC PROGRAMMING.

Science.gov (United States)

Bayard, David S; Schumitzky, Alan

2010-03-01

This paper develops a sampling-based approach to implicit dual control. Implicit dual control methods synthesize stochastic control policies by systematically approximating the stochastic dynamic programming equations of Bellman, in contrast to explicit dual control methods that artificially induce probing into the control law by modifying the cost function to include a term that rewards learning. The proposed implicit dual control approach is novel in that it combines a particle filter with a policy-iteration method for forward dynamic programming. The integration of the two methods provides a complete sampling-based approach to the problem. Implementation of the approach is simplified by making use of a specific architecture denoted as an H-block. Practical suggestions are given for reducing computational loads within the H-block for real-time applications. As an example, the method is applied to the control of a stochastic pendulum model having unknown mass, length, initial position and velocity, and unknown sign of its dc gain. Simulation results indicate that active controllers based on the described method can systematically improve closed-loop performance with respect to other more common stochastic control approaches.

Neighborhood Effects on PND Symptom Severity for Women Enrolled in a Home Visiting Program.

Science.gov (United States)

Jones, David E; Tang, Mei; Folger, Alonzo; Ammerman, Robert T; Hossain, Md Monir; Short, Jodie; Van Ginkel, Judith B

2018-05-01

The aim of this study was to investigate the association between postnatal depression (PND) symptoms severity and structural neighborhood characteristics among women enrolled in a home visiting program. The sample included 295 mothers who were at risk for developing PND, observed as 3-month Edinburgh Postnatal Depression Scale (EPDS) scores ≥ 10. Two neighborhood predictor components (residential stability and social disadvantage) were analyzed as predictors of PND symptom severity using a generalized estimating equation. Residential stability was negatively associated with PND symptom severity. Social disadvantage was not found to be statistically significantly. The findings suggest that residential stability is associated with a reduction in PND symptom severity for women enrolled in home visiting program.

Back to the future: A practice led transition program from Assistant in Nursing to Enrolled Nurse.

Science.gov (United States)

Faithfull-Byrne, Annette; Thompson, Lorraine; Welch, Tony; Williamson, Moira; Schafer, Keppel; Hallinan, Claire

2017-01-01

Continuing professional development is an essential element in professional nursing practice. In our Hospital and Health service, a gap in existing nursing pathways was identified for Assistants in Nursing (AINs), who wished to further their career in nursing and progress to Enrolled Nurse (EN). There is also little in the literature that addresses Assistants in Nursing wishing to progress their career to Enrolled Nurses. This article describes a quality improvement project designed to address this gap. The project was a collaborative venture between a Queensland Hospital and Health Service and an Institute of Tertiary and Further Education (TAFE). The focus was on creating a flexible career path for Assistants in Nursing, wishing to become Enrolled Nurses. The project resulted in the Diploma of Nursing program (theory and practice) being delivered within the hospital setting by nurse educators and clinical nurse consultants. This is unusual in that the program is normally delivered in the tertiary setting, by academic staff from the Institute of Further Education. Program implementation is described along with the challenges encountered. Outcomes from the project were: 78% completion rate; 100% employment on completion of their course of study; and 18% progressing to further their education such as Advance Enrolled Nurse or Registered Nurse. Student satisfaction regarding the program was also positive. The initiative established a local career path for Assistants in Nursing wishing to progress to Enrolled Nurse. This quality project demonstrates that collaborative ventures between the tertiary sector and hospital and health services, can create innovative flexible solutions for staff wishing to further their career in nursing. Copyright © 2016 Elsevier Ltd. All rights reserved.

Gender equity in STEM: The role of dual enrollment science courses in selecting a college major

Science.gov (United States)

Persons, Christopher Andrew

A disproportionately low number of women, despite rigorous high school preparation and evidenced interest in STEM through voluntary participation in additional coursework, declare a STEM-related college major. The result of this drop in participation in STEM-related college majors is a job market flooded with men and the support of an incorrect stereotype: STEM is for men. This research seeks to assess the effects, if any, that Dual Enrollment (DE) science courses have on students' self-identified intent to declare a STEM-related college major as well as the respective perceptions of both male and female students. Self-Determination Theory and Gender Equity Framework were used respectively as the theoretical frames. High school students from six schools in two district participated in an online survey and focus groups in this mixed methods study. The results of the research identified the role the DE course played in their choice of college major, possible interventions to correct the underrepresentation, and societal causes for the stereotype.

Enrolment in an Asthma Management Program during Pregnancy and Adherence with Inhaled Corticosteroids

DEFF Research Database (Denmark)

Baarnes, Camilla Boslev; Hansen, A V; Ulrik, Charlotte Suppli

2016-01-01

BACKGROUND: Poor adherence with inhaled corticosteroids (ICS) is a major problem in asthma and according to previous studies not least during pregnancy. OBJECTIVE: Our aim was to assess if enrolment in an asthma management program, and by that close monitoring, can improve self-reported and docum......BACKGROUND: Poor adherence with inhaled corticosteroids (ICS) is a major problem in asthma and according to previous studies not least during pregnancy. OBJECTIVE: Our aim was to assess if enrolment in an asthma management program, and by that close monitoring, can improve self......-reported and documented adherence with ICS in pregnant women with asthma. METHODS: Pregnant women with doctor-diagnosed asthma, currently being prescribed ICS, referred during a 12-month period to the outpatient respiratory clinic, were consecutively included in the study. They had follow-up visits every 4 weeks during...

A primal-dual exterior point algorithm for linear programming problems

Directory of Open Access Journals (Sweden)

Samaras Nikolaos

2009-01-01

Full Text Available The aim of this paper is to present a new simplex type algorithm for the Linear Programming Problem. The Primal - Dual method is a Simplex - type pivoting algorithm that generates two paths in order to converge to the optimal solution. The first path is primal feasible while the second one is dual feasible for the original problem. Specifically, we use a three-phase-implementation. The first two phases construct the required primal and dual feasible solutions, using the Primal Simplex algorithm. Finally, in the third phase the Primal - Dual algorithm is applied. Moreover, a computational study has been carried out, using randomly generated sparse optimal linear problems, to compare its computational efficiency with the Primal Simplex algorithm and also with MATLAB's Interior Point Method implementation. The algorithm appears to be very promising since it clearly shows its superiority to the Primal Simplex algorithm as well as its robustness over the IPM algorithm.

Federal Employees Health Benefits Program: Removal of Eligible and Ineligible Individuals From Existing Enrollments. Final rule.

Science.gov (United States)

2018-01-23

The United States Office of Personnel Management (OPM) is issuing a final rule amending Federal Employees Health Benefits (FEHB) Program regulations to provide a process for removal of certain identified individuals who are found not to be eligible as family members from FEHB enrollments. This process would apply to individuals for whom there is a failure to provide adequate documentation of eligibility when requested. This action also amends Federal Employees Health Benefits (FEHB) Program regulations to allow certain eligible family members to be removed from existing self and family or self plus one enrollments.

Dual Enrollment for Low-Income Students: Exploring Student Perceptions

Science.gov (United States)

Felder, Theresa B.

2017-01-01

Most educators are keenly aware that a high socioeconomic status (SES) equates to better academic preparation than a low SES and high SES students are more likely to attain a college degree. One strategy for closing the higher education equity gap is to provide college-level courses to students while in high school through dual enrollment…

Community health events for enrolling uninsured into public health insurance programs: implications for health reform.

Science.gov (United States)

Cheng, Scott; Tsai, Kai-ya; Nascimento, Lori M; Cousineau, Michael R

2014-01-01

To determine whether enrollment events may serve as a venue to identify eligible individuals, enroll them into health insurance programs, and educate them about the changes the Patient Protection and Affordable Care Act will bring about. More than 2900 surveys were administered to attendees of 7 public health insurance enrollment events in California. Surveys were used to identify whether participants had any change in understanding of health reform after participating in the event. More than half of attendees at nearly all events had no knowledge about health reform before attending the event. On average, more than 80% of attendees knew more about health reform following the event and more than 80% believed that the law would benefit their families. Enrollment events can serve as an effective method to educate the public on health reform. Further research is recommended to explore in greater detail the impact community enrollment events can have on expanding public understanding of health reform.

2013 Annual Survey of Journalism Mass Communication Enrollments: Enrollments Decline for Third Consecutive Year

Science.gov (United States)

Becker, Lee Bernard; Vlad, Tudor; Simpson, Holly Anne

2014-01-01

Enrollments in journalism and mass communication programs in the United States in the fall of 2013 were down from a year earlier for the third year in a row. Enrollments dropped at the bachelor's, master's, and doctoral levels, and the number of freshmen and sophomores were down dramatically from a year earlier. Enrollments in the…

Examining the Relationship between Emergent Literacy Skills and Invented Spelling in Prekindergarten Spanish-Speaking Dual Language Learners

Science.gov (United States)

Pendergast, Meghan; Bingham, Gary; Patton-Terry, Nicole

2015-01-01

The purpose of the present study was to examine associations among English and Spanish emergent literacy skills of prekindergarten (pre-K) Spanish-speaking dual language learners in relation to their English invented spelling. Study participants included 141 Spanish-speaking 4-year-old children enrolled in state-funded pre-K programs in a large…

Linear programming phase unwrapping for dual-wavelength digital holography.

Science.gov (United States)

Wang, Zhaomin; Jiao, Jiannan; Qu, Weijuan; Yang, Fang; Li, Hongru; Tian, Ailing; Asundi, Anand

2017-01-20

A linear programming phase unwrapping method in dual-wavelength digital holography is proposed and verified experimentally. The proposed method uses the square of height difference as a convergence standard and theoretically gives the boundary condition in a searching process. A simulation was performed by unwrapping step structures at different levels of Gaussian noise. As a result, our method is capable of recovering the discontinuities accurately. It is robust and straightforward. In the experiment, a microelectromechanical systems sample and a cylindrical lens were measured separately. The testing results were in good agreement with true values. Moreover, the proposed method is applicable not only in digital holography but also in other dual-wavelength interferometric techniques.

Intra-uterine exposure to dual fetal programming sequences among surviving co-twins.

Science.gov (United States)

Salihu, Hamisu M; Ibrahimou, Boubakari; Dagne, Getachew A

2011-01-01

The dynamics of fetal programming following in utero demise of a co-twin are poorly understood. The authors examined fetal programming using a unique application of the change-point analysis method, and identified two types of fetal programming that occurred when a viable twin sibling died in utero, while the co-twin survived. In one type, the initial twin fetal programming trajectory was maintained while in a subset of surviving co-twins a "switch" from a twin to a singleton fetal program (dual fetal programming exposure) was observed. The results suggest that the timing in utero of conversion from a twin to a singleton programming pattern occurred slightly earlier among opposite-sex than in same-sex surviving co-twins. For the conversion from a twin to a singleton program to happen, the surviving co-twin must have attained a "critical mass" when the twin sibling died. Whereas, for same-sex surviving co-twins the critical mass for conversion was the 80th percentile of gestational-age specific birth weight, opposite-sex surviving co-twins converted at a lower critical mass (70th percentile). These novel findings warrant further study to confirm the new hithertofore unknown phenomenon of dual fetal programming sequence, and to determine the implications in terms of subsequent morbidity or mortality during infancy, childhood and adult life.

Brief 74 Nuclear Engineering Enrollments and Degrees Survey, 2014 Data

Energy Technology Data Exchange (ETDEWEB)

None, None

2015-03-15

The 2014 survey includes degrees granted between September 1, 2013 and August 31, 2014, and enrollments for fall 2014. There are three academic programs new to this year's survey. Thirty-five academic programs reported having nuclear engineering programs during 2014, and data were provided by all thirty-five. The enrollments and degrees data include students majoring in nuclear engineering or in an option program equivalent to a major. Two nuclear engineering programs have indicated that health physics option enrollments and degrees are also reported in the health physics enrollments and degrees survey.

Medicare program; requirements for the Medicare incentive reward program and provider enrollment. Final rule.

Science.gov (United States)

2014-12-05

This final rule implements various provider enrollment requirements. These include: Expanding the instances in which a felony conviction can serve as a basis for denial or revocation of a provider or supplier's enrollment; if certain criteria are met, enabling us to deny enrollment if the enrolling provider, supplier, or owner thereof had an ownership relationship with a previously enrolled provider or supplier that had a Medicare debt; enabling us to revoke Medicare billing privileges if we determine that the provider or supplier has a pattern or practice of submitting claims that fail to meet Medicare requirements; and limiting the ability of ambulance suppliers to "backbill" for services performed prior to enrollment.

Thirteen years and counting: Outcomes of a concurrent ASN/BSN enrollment program.

Science.gov (United States)

Heglund, Stephen; Simmons, Jessica; Wink, Diane; D'Meza Leuner, Jean

In their 2011 report, The Future of Nursing, the Institute of Medicine called for 80% of the nursing workforce to be comprised of baccalaureate prepared Registered Nurses by the year 2020. One suggested approach to achieve this goal is the creation of programs that allow students to progress through associate and baccalaureate nursing preparation simultaneously. This paper describes the University of Central Florida's 13-year experience after implementing a Concurrent Enrollment Program. Development and structure of the program, advisement and curriculum details, facilitators and barriers are described. Data on National Council Licensure Examination for Registered Nurses pass rates, completion rates, comparison with traditional RN-BSN students, and progression to graduate school are also included. The Concurrent Program model described here between a specific university and state college partners, demonstrated positive outcomes that support achievement of the Institute of Medicine's goals. Copyright © 2017 Elsevier Inc. All rights reserved.

Motivational Orientations of Non-Traditional Adult Students to Enroll in a Degree-Seeking Program

Science.gov (United States)

Francois, Emmanuel Jean

2014-01-01

The purpose of this research was to investigate the motivational orientations of non-traditional adult students to enroll in a degree-seeking program based on their academic goal. The Education Participation Scale (EPS) was used to measure the motivational orientations of participants. Professional advancement, cognitive interest, and educational…

Perceived Factors Influencing High School Student Participation in an Integrated Statewide Dual Credit Program: An Examination of Program Success and Student Higher Education Selection Decisions

Science.gov (United States)

Touchstone, Allison J. L.

2010-01-01

Dual credit programs have become increasingly popular with 71% U.S. public high schools offering dual credit courses in 2002-2003. As this popularity has grown, so have concerns regarding academic rigor, course quality, parity with college courses, and effects on higher education. Determining actual dual credit course equivalent in higher…

Students' Perceptions of Bilingualism in Spanish and Mandarin Dual Language Programs

Science.gov (United States)

Lindholm-Leary, Kathryn

2016-01-01

Considerable research documents students' outcomes in dual language (DL) programs, but there is little examination of students' perceptions of bilingualism and its impact on students' cognitive functioning and social relationships, especially with comparative studies across different target languages and student backgrounds. This study, which…

Probabilistic dual heuristic programming-based adaptive critic

Science.gov (United States)

Herzallah, Randa

2010-02-01

Adaptive critic (AC) methods have common roots as generalisations of dynamic programming for neural reinforcement learning approaches. Since they approximate the dynamic programming solutions, they are potentially suitable for learning in noisy, non-linear and non-stationary environments. In this study, a novel probabilistic dual heuristic programming (DHP)-based AC controller is proposed. Distinct to current approaches, the proposed probabilistic (DHP) AC method takes uncertainties of forward model and inverse controller into consideration. Therefore, it is suitable for deterministic and stochastic control problems characterised by functional uncertainty. Theoretical development of the proposed method is validated by analytically evaluating the correct value of the cost function which satisfies the Bellman equation in a linear quadratic control problem. The target value of the probabilistic critic network is then calculated and shown to be equal to the analytically derived correct value. Full derivation of the Riccati solution for this non-standard stochastic linear quadratic control problem is also provided. Moreover, the performance of the proposed probabilistic controller is demonstrated on linear and non-linear control examples.

2012 Annual Survey of Journalism and Mass Communication Enrollments: Enrollments Decline for Second Year in a Row

Science.gov (United States)

Becker, Lee B.; Vlad, Tudor; Simpson, Holly Anne

2013-01-01

Enrollments in journalism and mass communication programs in the United States have declined over the last two years, reversing a pattern of growth that has sustained the field for twenty years. It is a decline at a time of continued growth in enrollments at universities generally. It is a decline at a time when enrollments have been growing in…

Reducing cultural and psychological barriers to Latino enrollment in HIV-prevention counseling: initial data on an enrollment meta-intervention.

Science.gov (United States)

Wilson, Kristina; Durantini, Marta R; Albarracín, Julia; Crause, Candi; Albarracín, Dolores

2013-01-01

Aspects of Latino culture (e.g., machismo, marianism) can act as barriers to enrollment in HIV-prevention programs. To lift these barriers, a culturally appropriate meta-intervention was designed to increase intentions to enroll in HIV-prevention counseling by Latinos. Latino participants (N=41) were recruited from the community and randomly assigned to either an experimental or control meta-intervention condition that varied the introduction to a HIV-prevention counseling program. Following the meta-intervention, participants were issued an invitation to take part in HIV-prevention counseling. The outcome measure was the intention to enroll in a HIV-prevention counseling session. Findings indicated that enrollment intentions were higher in the experimental meta-intervention condition (96%) than in the control meta-intervention condition (53%). In addition, the effects of the meta-intervention were comparable across genders and participant ages. Findings suggest that the use of a culturally appropriate meta-intervention may be an effective strategy for increasing Latino enrollment in HIV-prevention programs. These promising findings warrant further investigation into the efficacy and effectiveness of this meta-intervention.

The DNP/MPH Dual Degree: An Innovative Graduate Education Program for Advanced Public Health Nursing.

Science.gov (United States)

Shaw, Kathy; Harpin, Scott; Steinke, Geraldine; Stember, Marilyn; Krajicek, Marilyn

2017-03-01

Strong professional priorities, evolving Affordable Care Act requirements, and a significantly limited public health nursing workforce prompted the University of Colorado College of Nursing to collaborate with the School of Public Health to implement one of the first Doctor of Nursing Practice/Master of Public Health dual degree programs in the nation. Federal grant funding supported the development, implementation, and evaluation of this unique post-baccalaureate dual degree program, for which there were no roadmaps, models, or best practices to follow. Several key issues emerged that serve as lessons learned in creating a new, novel higher education pathway for Advanced Public Health Nursing. This paper highlights two of those: (1) marketing, admission, and matriculation across two programs, and (2) enhancing curricula through distance coursework and interprofessional education. When collaboration with a school of public health is possible, the Doctor of Nursing Practice/Master of Public Health dual degree is an efficient way to prepare public health nurses' with the highest level of public health knowledge, practice, and leadership expertise. © 2016 Wiley Periodicals, Inc.

Space Shuttle Program (SSP) Dual Docked Operations (DDO)

Science.gov (United States)

Sills, Joel W., Jr.; Bruno, Erica E.

2016-01-01

This document describes the concept definition, studies, and analysis results generated by the Space Shuttle Program (SSP), International Space Station (ISS) Program (ISSP), and Mission Operations Directorate for implementing Dual Docked Operations (DDO) during mated Orbiter/ISS missions. This work was performed over a number of years. Due to the ever increasing visiting vehicle traffic to and from the ISS, it became apparent to both the ISSP and the SSP that there would arise occasions where conflicts between a visiting vehicle docking and/or undocking could overlap with a planned Space Shuttle launch and/or during docked operations. This potential conflict provided the genesis for evaluating risk mitigations to gain maximum flexibility for managing potential visiting vehicle traffic to and from the ISS and to maximize launch and landing opportunities for all visiting vehicles.

Minority Engineering Program Pipeline: A Proposal to Increase Minority Student Enrollment and Retention in Engineering

Science.gov (United States)

Charity, Pamela C.; Klein, Paul B.; Wadhwa, Bhushan

1995-01-01

The Cleveland State University Minority Engineering Program Pipeline consist of programs which foster engineering career awareness, academic enrichment, and professional development for historically underrepresented minority studies. The programs involved are the Access to Careers in Engineering (ACE) Program for high school pre-engineering students: the LINK Program for undergraduate students pursuing degree which include engineering; and the PEP (Pre-calculus Enrichment Program) and EPIC (Enrichment Program in Calculus) mathematics programs for undergraduate academic enrichment. The pipeline is such that high school graduates from the ACE Program who enroll at Cleveland State University in pursuit of engineering degrees are admitted to the LINK Program for undergraduate level support. LINK Program students are among the minority participants who receive mathematics enrichment through the PEP and EPIC Programs for successful completion of their engineering required math courses. THese programs are interdependent and share the goal of preparing minority students for engineering careers by enabling them to achieve academically and obtain college degree and career related experience.

National Profile of Medicare-Medicaid dual Beneficiaries

Data.gov (United States)

U.S. Department of Health & Human Services — This provides key statistics on Medicare-Medicaid dual enrollees enrollment, service utilization, expenditures, and chronic conditions for 2012. 2012 is the most...

Enrollment Management: A Market-Centered Perspective

Science.gov (United States)

Kalsbeek, David H.; Hossler, Donald

2009-01-01

Enrollment management, the authors suggested in earlier essays, is a deliberate process of achieving an institution's preferred enrollment profile, starting by identifying the strategic purposes and mission of the institution, and then orchestrating the marketing, recruitment, admissions, pricing and aid, retention programs, academic support…

Mapping Dual-Degree Programs in Social Work and Public Health: Results From a National Survey

Directory of Open Access Journals (Sweden)

Dory Ziperstein

2016-02-01

Full Text Available Dramatic changes in the health system due to national health reform are raising important questions regarding the educational preparation of social workers for the new health arena. While dual-degree programs in public health and social work can be an important response to what is needed educationally, little is known about them. The National MSW/MPH Programs Study surveyed MSW/MPH program administrators to better understand the prevalence, models, structure, and challenges of these dual-degree programs. Forty-two programs were identified, and 97.6% of those contacted participated (n=41. Findings indicate that MSW/MPH programs are popular, increasing, geographically dispersed, and drawing talented students interested in trans-disciplinary public health social work practice. Challenges for these programs include the need for greater institutional support, particularly funding, and a general lack of best practices for MSW/MPH education. While findings from this study suggest graduates appear especially well-prepared for leadership and practice in the new health environment, additional research is needed to assess their particular contributions and career trajectories.

The Development of Bilingual Narrative Retelling Among Spanish-English Dual Language Learners Over Two Years.

Science.gov (United States)

Lucero, Audrey

2018-05-25

This exploratory study investigates the development of oral narrative retell proficiency among Spanish-English emergent bilingual children longitudinally from kindergarten to second grade in Spanish and English as they learned literacy in the 2 languages concurrently. Oral narrative retell assessments were conducted with children who spoke Spanish at home and were enrolled in a dual language immersion program (N = 12) in the spring of kindergarten and second grade. Retells were transcribed and coded for vocabulary and grammar at the microlevel (Miller, 2012) and story structure at the macrolevel (Heilmann, Miller, Nockerts, & Dunaway, 2010). In microstructure paired-sample t tests, children showed significant improvements in vocabulary in both languages (Spanish total number of words η2 = .43, Spanish number of different words η2 = .44, English total number of words η2 = .61, English number of different words η2 = .62) but not grammar by second grade. At the macrostructure level, children showed significantly higher performance in English only (English narrative scoring scheme η2 = .47). The finding that children significantly improved in vocabulary in both languages but in overall story structure only in English suggests that discourse skills were being facilitated in English whereas Spanish discourse development may have stagnated even within a dual language immersion program. Results contribute to what is currently known about bilingual oral narrative development among young Spanish speakers enrolled in such programs and can inform assessment and instructional decisions.

Strengthening 4-H by Analyzing Enrollment Data

Science.gov (United States)

Hamilton, Stephen F.; Northern, Angela; Neff, Robert

2014-01-01

The study reported here used data from the ACCESS 4-H Enrollment System to gain insight into strengthening New York State's 4-H programming. Member enrollment lists from 2009 to 2012 were analyzed using Microsoft Excel to determine trends and dropout rates. The descriptive data indicate declining 4-H enrollment in recent years and peak enrollment…

Youth Leadership Development: Perceptions and Preferences of Urban Students Enrolled in a Comprehensive Agriculture Program

Science.gov (United States)

Anderson, James C., II; Kim, Eunyoung

2009-01-01

This descriptive study explores the perceptions of and preferences for leadership development by students enrolled in a comprehensive urban agriculture program. A total of 284 students from the Chicago High School for Agricultural Sciences participated in the study. The results of the study showed that the average respondent was involved in a…

African American and Latino Enrollment Trends among Medicine, Law, Business, and Public Affairs Graduate Programs

Science.gov (United States)

de la Garza, Rodolfo; Moghadam, Sepehr Hejazi

2008-01-01

The purpose of this Tomas Rivera Policy Institute (TRPI) report is twofold: to provide an analysis of the enrollment trends for African American and Latino students among graduate professional programs in the fields of medicine, business, law, and public affairs, and to present other relevant data pertaining to African American and Latino students…

Dual Credit Report

Science.gov (United States)

Light, Noreen

2016-01-01

In 2015, legislation to improve access to dual-credit programs and to reduce disparities in access and completion--particularly for low income and underrepresented students--was enacted. The new law focused on expanding access to College in the High School but acknowledged issues in other dual-credit programs and reinforced the notion that cost…

Effect of Dual Blockade of Renin-Angiotensin Aldosterone System ...

African Journals Online (AJOL)

Purpose: To investigate the dual effect of angiotensin blockade by irbesartan and enalapril on proteinuria in diabetic patients with azotemia. Methods: Patients with diabetes of > 5 years duration, proteinuria at a nephrotic level and serum creatinine > 1.5 mg/dL were enrolled in the study. Forty-five enrolled patients were ...

The Challenges of Career and Technical Education Concurrent Enrollment: An Administrative Perspective

Science.gov (United States)

Haag, Patricia W.

2015-01-01

Career and technical education concurrent enrollment may pose unique challenges in programming and enrollment for program administrators, and this chapter describes the experiences and challenges of a CTE concurrent enrollment administrator.

Capacity of a dual enrollment system with two keys based on an SRAM-PUF

NARCIS (Netherlands)

Kusters, L.; Willems, F.M.J.

2018-01-01

We investigate the capacity of an SRAM-PUF based secrecy system that produces two secret keys during two consecutive enrollments. We determined the region of secret-key rates that are achievable and show that the total secret-key capacity is larger than for a single enrollment system. In our

State-County Profiles of Medicare-Medicaid dual Benes

Data.gov (United States)

U.S. Department of Health & Human Services — This 6-page document provides key statistics on Medicare-Medicaid dual enrollees enrollment, service utilization, expenditures, and chronic conditions for 2012. 2012...

Dual Enrollment in Times of Financial Constraint: A Community College Perspective

Science.gov (United States)

Hockley, Lori White

2013-01-01

Community college leaders today must contend with a formidable challenge: dwindling state funding and declining resources. Increased enrollments without proportional increases in state and local financial support have placed colleges in the unenviable position of needing to do more with less--or in some cases, simply do less. Despite the…

Barriers to Enrollment in a Pharmacist-Led Fitness, Nutrition, and Weight Management Coaching Program

Directory of Open Access Journals (Sweden)

Matthew J Lengel

2017-01-01

Full Text Available Objectives: To investigate barriers to utilization of a pharmacist-led fitness, nutrition, and weight management coaching program, as well as describe patient reported expectations and explore the patient characteristics potentially associated with a higher willingness to participate in the future. Design: Cross-sectional, descriptive study using an anonymous, electronic survey. Setting: A large, national, grocery store chain. Participants: Employee benefit plan members, eligible for a pharmacist-led fitness, nutrition, and weight management (FNWM coaching program, who were not currently or previously enrolled in the program, and met coaching program qualifications. Intervention: Peer-reviewed, electronic survey administered and collected using an Internet survey analysis software. Main Outcome Measures: Barriers to enrollment in the pharmacist-led fitness, nutrition, and weight management coaching program. Results: Of 1,130 emailed employees, 352 responded and 133 met study inclusion criteria and completed the whole survey. Of those who fit inclusion criteria, the majority (53.4% of the respondents were aware of the coaching program (75.2% and expressed interest in future participation (53.4%. “I am already taking steps to improve my health” and “I do not have time to participate in the program” were the highest rated barriers for both those interested and not interested in participating in the coaching program. The majority of participants believed pharmacists were qualified to provide the coaching service (78.2% and preferred one-on-one coaching with the pharmacist (67.7%. Key topics respondents wanted the pharmacist to cover included general diet and nutrition, weight management strategies, and vitamins and supplements. Conclusion: The two major barriers reported in the study were lack of time and the use of other health improvement methods; however, a large number of respondents indicated future interest in participating. Future

Federal Employees Health Benefits Program: Enrollment Options Following the Termination of a Plan or Plan Option. Final rule.

Science.gov (United States)

2015-10-28

The U.S. Office of Personnel Management (OPM) is issuing a final rule to amend the Federal Employees Health Benefits (FEHB) Program regulations regarding enrollment options following the termination of a plan or plan option.

Recruitment and enrollment of African Americans into health promoting programs: the effects of health promoting programs on cardiovascular disease risk study.

Science.gov (United States)

Okhomina, Victoria I; Seals, Samantha R; Marshall, Gailen D

2018-04-03

Randomized controlled trials (RCT) often employ multiple recruitment methods to attract participants, however, special care must be taken to be inclusive of under-represented populations. We examine how recruiting from an existing observational study affected the recruitment of African Americans into a RCT that included yoga-based interventions. In particular, we report the recruitment success of The Effects of Health Promoting Programs (HPP) on Cardiovascular Disease Risk (NCT02019953), the first yoga-based clinical trial to focus only on African Americans. To recruit participants, a multifaceted recruitment strategy was implemented exclusively in the Jackson Heart Study (JHS) cohort. The HPP recruited from the JHS cohort using direct mailings, signs and flyers placed around JHS study facilities, and through JHS annual follow-up interviews. Enrollment into HPP was open to all active JHS participants that were eligible to return for the third clinic exam (n = 4644). The target sample size was 375 JHS participants over a 24 month recruitment and enrollment period. From the active members of the JHS cohort, 503 were pre-screened for eligibility in HPP. More than 90% of those pre-screened were provisionally eligible for the study. The enrollment goal of 375 was completed after a 16-month enrollment period with over 25% (n = 97) of the required sample size enrolling during the second month of recruitment. The findings show that participants in observational studies can be successfully recruited into RCT. Observational studies provide researchers with a well-defined population that may be of interest when designing clinical trials. This is particularly useful in the recruitment of a high-risk, traditionally underrepresented populations for non-pharmacological clinical trials where traditional recruitment methods may prolong enrollment periods and extend study budgets.

State and National Profiles of Medicare-Medicaid dual Benes

Data.gov (United States)

U.S. Department of Health & Human Services — These documents provide key statistics on Medicare-Medicaid dual enrollees enrollment, service utilization, expenditures, and chronic conditions for 2007 through 2011.

A quality assurance program for ancillary high technology devices on a dual-energy accelerator

International Nuclear Information System (INIS)

Klein, Eric E.; Low, Daniel A.; Maag, Derek; Purdy, James A.

1996-01-01

Our facility has added high-technology ancillary devices to our dual-energy linear accelerator. After commissioning and acceptance testing of dual asymmetric jaws, dynamic wedge, portal imaging, and multileaf collimation (MLC), quality assurance programs were instituted. The programs were designed to be both periodic and patient specific when required. In addition, when dosimetric aspects were affected by these technologies, additional quality assurance checks were added. Positional accuracy checks (light and radiation) are done for both asymmetric jaws and MLC. Each patient MLC field is checked against the original simulation or digitally reconstructed radiographs. Off-axis factors and output checks are performed for asymmetric fields. Dynamic wedge transmission factors and profiles are checked periodically, and a patient diode check is performed for every new dynamic wedge portal. On-line imaging checks encompass safety checks along with periodic measurement of contrast and spatial resolution. The most important quality assurance activity is the annual review of proper operation and procedures for each device. Our programs have been successful in avoiding patient-related errors or device malfunctions. The programs are a team effort involving physicists, maintenance engineers, and therapists

A Quantitative Study Identifying Political Strategies Used by Principals of Dual Language Programs

Science.gov (United States)

Girard, Guadalupe

2017-01-01

Purpose. The purpose of this quantitative study was to identify the external and internal political strategies used by principals that allow them to successfully navigate the political environment surrounding dual language programs. Methodology. This quantitative study used descriptive research to collect, analyze, and report data that identified…

Medicaid Managed Care Enrollment Report

Data.gov (United States)

U.S. Department of Health & Human Services — This report is composed annually and profiles enrollment statistics on Medicaid managed care programs on a plan-specific level. This report also provides...

The effect of an enrolled nursing registration pathway program on undergraduate nursing students' confidence level: A pre- and post-test study.

Science.gov (United States)

Crevacore, Carol; Jonas-Dwyer, Diana; Nicol, Pam

2016-04-01

In the latter half of the 20th century, registered nurse education moved to university degree level. As a result, there has been a reduction in access for students to clinical experience. In numerous studies, nursing graduates have reported that they do not feel prepared for practice. The importance of maximising every learning opportunity during nursing school is paramount. At Edith Cowan University, a program was initiated that allows students to become enrolled nurses at the midway point of their degree to enable them to work and therefore gain experience in the clinical practice setting during their education. This study investigated the effect of the program on the nursing students' perception of their clinical abilities and explored their ability to link theory to practice. The research design for this study was a quasi-experimental, prospective observational cohort study. The study included 39 second-year nursing students not enrolled in the program (Group 1), 45 second-year nursing students enrolled in the program (Group 2), and 28 third-year nursing students who completed the program and are working as enrolled nurses (Group 3). Participants were asked to complete a Five Dimension of Nursing Scale questionnaire. The quantitative analyses showed that students in Group 1 had statistically significant higher pre-questionnaire perceived abilities across all domains, except in two dimensions when compared to Group 2. The post-questionnaire analysis showed that Group 1 had statistically significant lower perceived abilities in four of the five dimensions compared to Group 2. Group 1 also had significantly lower abilities in all dimensions compared to Group 3. Group 3 had a significantly higher perception of their clinical abilities compared to Group 2. This study highlights the value of meaningful employment for undergraduate nursing students by providing opportunities to increase confidence in clinical abilities. Copyright © 2016 Elsevier Ltd. All rights

The Effect of Early Childhood Developmental Program Attendance on Future School Enrollment in Rural North India

Science.gov (United States)

Hazarika, Gautam; Viren, Vejoya

2013-01-01

This paper examines the effect of prior participation in early childhood developmental programs, considered endogenous, upon 7-18 years olds' school enrollment in rural North India. Analyses by age group of data from the World Bank's 1997-98 Survey of Living Conditions in Uttar Pradesh and Bihar reveal that 7-10 year olds, 11-14 year olds, and…

Improving IS Enrollment Choices: The Role of Social Support

Science.gov (United States)

Akbulut-Bailey, Asli

2012-01-01

Over the last decade, enrollment in Information Systems (IS) and related programs has dropped worldwide and still remains low despite positive job market predictions. Given the significant negative consequences of low enrollments on both academia and industry, the IS community has focused its efforts on mechanisms to increase enrollments. This…

Enrollment in Texas Public Schools, 2016-17

Science.gov (United States)

Texas Education Agency, 2017

2017-01-01

This report provides information on enrollment in the Texas public school system from the 2006-07 through 2016-17 school years, based on data collected through the Texas Student Data System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for special populations and instructional programs.…

The effect of single-task and dual-task balance exercise programs on balance performance in adults with osteoporosis: a randomized controlled preliminary trial.

Science.gov (United States)

Konak, H E; Kibar, S; Ergin, E S

2016-11-01

Osteoporosis is a serious disease characterized by muscle weakness in the lower extremities, shortened length of trunk, and increased dorsal kyphosis leading to poor balance performance. Although balance impairment increases in adults with osteoporosis, falls and fall-related injuries have been shown to occur mainly during the dual-task performance. Several studies have shown that dual-task performance was improved with specific repetitive dual-task exercises. The aims of this study were to compare the effect of single- and dual-task balance exercise programs on static balance, dynamic balance, and activity-specific balance confidence in adults with osteoporosis and to assess the effectiveness of dual-task balance training on gait speed under dual-task conditions. Older adults (N = 42) (age range, 45-88 years) with osteoporosis were randomly assigned into two groups. Single-task balance training group was given single-task balance exercises for 4 weeks, whereas dual-task balance training group received dual-task balance exercises. Participants received 45-min individualized training session, three times a week. Static balance was evaluated by one-leg stance (OLS) and a kinesthetic ability trainer (KAT) device. Dynamic balance was measured by the Berg Balance Scale (BBS), Time Up and Go (TUG) test, and gait speed. Self-confidence was assessed with the Activities-specific Balance Confidence (ABC-6) scale. Assessments were performed at baseline and after the 4-week program. At the end of the treatment periods, KAT score, BBS score, time in OLS and TUG, gait speeds under single- and dual-task conditions, and ABC-6 scale scores improved significantly in all patients (p gait speeds under single- and dual-task conditions showed significantly greater improvement in the dual-task balance training group than in the single-task balance training group (p gait speeds showed greater improvement following the application of a specific type of dual-task exercise programs

Brief 75 Health Physics Enrollments and Degrees Survey, 2014 Data

Energy Technology Data Exchange (ETDEWEB)

None, None

2015-03-05

The 2014 survey includes degrees granted between September 1, 2013 and August 31, 2014. Enrollment information refers to the fall term 2014. Twenty-two academic programs were included in the survey universe, with all 22 programs providing data. Since 2009, data for two health physics programs located in engineering departments are also included in the nuclear engineering survey. The enrollments and degrees data includes students majoring in health physics or in an option program equivalent to a major.

Certifying Enrollment Management Professionals

Science.gov (United States)

Tremblay, Christopher W.

2015-01-01

Most current professionals who serve in an enrollment management leadership capacity likely were trained "on the job," or at professional development events, primarily because credit-bearing credentials, degrees, and other formal programs were nonexistent (Phair 2014). However, that landscape has since changed, and now there are multiple…

Nuclear Engineering Enrollments and Degrees Survey, 2008 Data

International Nuclear Information System (INIS)

2009-01-01

The survey includes degrees granted between September 1, 2007, and August 31, 2008, and fall 2008 enrollments. Thirty-one academic programs reported having nuclear engineering programs during 2008, and data was provided by all thirty-one programs

A Homogeneous and Self-Dual Interior-Point Linear Programming Algorithm for Economic Model Predictive Control

DEFF Research Database (Denmark)

Sokoler, Leo Emil; Frison, Gianluca; Skajaa, Anders

2015-01-01

We develop an efficient homogeneous and self-dual interior-point method (IPM) for the linear programs arising in economic model predictive control of constrained linear systems with linear objective functions. The algorithm is based on a Riccati iteration procedure, which is adapted to the linear...... system of equations solved in homogeneous and self-dual IPMs. Fast convergence is further achieved using a warm-start strategy. We implement the algorithm in MATLAB and C. Its performance is tested using a conceptual power management case study. Closed loop simulations show that 1) the proposed algorithm...

Near-Optimal Tracking Control of Mobile Robots Via Receding-Horizon Dual Heuristic Programming.

Science.gov (United States)

Lian, Chuanqiang; Xu, Xin; Chen, Hong; He, Haibo

2016-11-01

Trajectory tracking control of wheeled mobile robots (WMRs) has been an important research topic in control theory and robotics. Although various tracking control methods with stability have been developed for WMRs, it is still difficult to design optimal or near-optimal tracking controller under uncertainties and disturbances. In this paper, a near-optimal tracking control method is presented for WMRs based on receding-horizon dual heuristic programming (RHDHP). In the proposed method, a backstepping kinematic controller is designed to generate desired velocity profiles and the receding horizon strategy is used to decompose the infinite-horizon optimal control problem into a series of finite-horizon optimal control problems. In each horizon, a closed-loop tracking control policy is successively updated using a class of approximate dynamic programming algorithms called finite-horizon dual heuristic programming (DHP). The convergence property of the proposed method is analyzed and it is shown that the tracking control system based on RHDHP is asymptotically stable by using the Lyapunov approach. Simulation results on three tracking control problems demonstrate that the proposed method has improved control performance when compared with conventional model predictive control (MPC) and DHP. It is also illustrated that the proposed method has lower computational burden than conventional MPC, which is very beneficial for real-time tracking control.

Discrete Globalised Dual Heuristic Dynamic Programming in Control of the Two-Wheeled Mobile Robot

OpenAIRE

Marcin Szuster; Zenon Hendzel

2014-01-01

Network-based control systems have been emerging technologies in the control of nonlinear systems over the past few years. This paper focuses on the implementation of the approximate dynamic programming algorithm in the network-based tracking control system of the two-wheeled mobile robot, Pioneer 2-DX. The proposed discrete tracking control system consists of the globalised dual heuristic dynamic programming algorithm, the PD controller, the supervisory term, and an additional control signal...

Understanding the Decision to Enroll in Graduate Business Programs: Influence of Sociological and Economic Factors and Gender

Science.gov (United States)

Douglas, Stephanie

2017-01-01

This ex post facto study describes the associations of economic factors as well as social and cultural capital variables on enrollment in business master's degree programs and differences of associations by gender and race/ethnicity. Data from the 2008/2012 Baccalaureate and Beyond Longitudinal Study (B&B: 08/12) of those who completed a…

Discrete Globalised Dual Heuristic Dynamic Programming in Control of the Two-Wheeled Mobile Robot

Directory of Open Access Journals (Sweden)

Marcin Szuster

2014-01-01

Full Text Available Network-based control systems have been emerging technologies in the control of nonlinear systems over the past few years. This paper focuses on the implementation of the approximate dynamic programming algorithm in the network-based tracking control system of the two-wheeled mobile robot, Pioneer 2-DX. The proposed discrete tracking control system consists of the globalised dual heuristic dynamic programming algorithm, the PD controller, the supervisory term, and an additional control signal. The structure of the supervisory term derives from the stability analysis realised using the Lyapunov stability theorem. The globalised dual heuristic dynamic programming algorithm consists of two structures: the actor and the critic, realised in a form of neural networks. The actor generates the suboptimal control law, while the critic evaluates the realised control strategy by approximation of value function from the Bellman’s equation. The presented discrete tracking control system works online, the neural networks’ weights adaptation process is realised in every iteration step, and the neural networks preliminary learning procedure is not required. The performance of the proposed control system was verified by a series of computer simulations and experiments realised using the wheeled mobile robot Pioneer 2-DX.

Dual Regression

OpenAIRE

Spady, Richard; Stouli, Sami

2012-01-01

We propose dual regression as an alternative to the quantile regression process for the global estimation of conditional distribution functions under minimal assumptions. Dual regression provides all the interpretational power of the quantile regression process while avoiding the need for repairing the intersecting conditional quantile surfaces that quantile regression often produces in practice. Our approach introduces a mathematical programming characterization of conditional distribution f...

2011 Annual Survey of Journalism and Mass Communication Enrollments: Enrollments Decline, Reversing the Increase of a Year Earlier, and Suggesting Slow Growth for Future

Science.gov (United States)

Becker, Lee B.; Vlad, Tudor; Kalpen, Konrad

2012-01-01

Enrollments in journalism and mass communication programs declined in the autumn of 2011, compared to a year earlier. Enrollments were down slightly at the senior and junior levels and substantially at the freshman level. Enrollment increased at the sophomore level. The majority of administrators say they have made curricular changes in the past…

Anticipatory Enrollment Management: Another Level of Enrollment Management

Science.gov (United States)

Dennis, Marguerite J.

2012-01-01

Building on the principles of Enrollment Management (EM) and Strategic Enrollment Management (SEM), Anticipatory Enrollment Management (AEM) offers another level of managing enrollment: anticipating future enrollment. AEM is grounded in the basic principles of Customer Relationship Management (CRM) and includes strategic out-reach to parents and…

Predicting Workplace Transfer of Learning: A Study of Adult Learners Enrolled in a Continuing Professional Education Training Program

Science.gov (United States)

Nafukho, Fredrick Muyia; Alfred, Mary; Chakraborty, Misha; Johnson, Michelle; Cherrstrom, Catherine A.

2017-01-01

Purpose: The primary purpose of this study was to predict transfer of learning to workplace among adult learners enrolled in a continuing professional education (CPE) training program, specifically training courses offered through face-to-face, blended and online instruction formats. The study examined the predictive capacity of trainee…

26 CFR 300.7 - Enrollment of enrolled actuary fee.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Enrollment of enrolled actuary fee. 300.7... AND ADMINISTRATION USER FEES § 300.7 Enrollment of enrolled actuary fee. (a) Applicability. This section applies to the initial enrollment of enrolled actuaries with the Joint Board for the Enrollment of...

Motivations to Enroll in Education Graduate Programs in Jordan: A Qualitative Field Study at Yarmouk University

Directory of Open Access Journals (Sweden)

Mohammad Farhan A. Alqudah

2017-05-01

Full Text Available The present study aimed to identify the causes and motives of Yarmouk University students to enroll in graduate programs of educational disciplines in Jordan. Ten students (6 males and 4 females participated in the study. The study used qualitative research method by means of in-depth interviews during which the participants were given various open questions in each session so as to express their views about the issue under investigation. After the analysis of participants’ responses, it was found that they focused on the following motives: career advancement; creation of wider job opportunities; social motivation, which focuses on improving the social status; formation of social relationships; friends and family’s encouragement to pursue graduate studies. Then economic motives were brought in by the participants, who believed that to get a graduate degree would increase their income, career promotion, personal living standards, and job opportunities abroad. The results also pointed to the role of psychological motivation for admission to the College of Graduate Studies. This would provide psychological stability and satisfaction, and self-esteem. There was also a reference to the admission policies at universities which became more flexible than before, whereby standards have also changed. This made admission more open than before, which encouraged more students to apply to graduate programs. They also added that in view of these standards and policies, it is clear that more students will apply to the graduate programs in the future; and other new disciplines would be opened in the future as well. Keywords: Motivations of enrollment, Graduate studies, Programs, Educational disciplines, Qualitative study, Yarmouk University, Jordan.

Factors Influencing Postsecondary Education Enrollment Behaviors of Urban Agricultural Education Students

Science.gov (United States)

Esters, Levon T.

2007-01-01

The purpose of this study was to identify the factors that influenced the postsecondary education enrollment behaviors of students who graduated from an urban agricultural education program. Students indicated that parents and/or guardians had the most influence on their decisions to enroll in a postsecondary education program of agriculture.…

Determinants of facilitated health insurance enrollment for patients with HIV disease, and impact of insurance enrollment on targeted health outcomes.

Science.gov (United States)

Furl, Renae; Watanabe-Galloway, Shinobu; Lyden, Elizabeth; Swindells, Susan

2018-03-16

The introduction of the Affordable Care Act (ACA) has provided unprecedented opportunities for uninsured people with HIV infection to access health insurance, and to examine the impact of this change in access. AIDS Drug Assistance Programs (ADAPs) have been directed to pursue uninsured individuals to enroll in the ACA as both a cost-saving strategy and to increase patient access to care. We evaluated the impact of ADAP-facilitated health insurance enrollment on health outcomes, and demographic and clinical factors that influenced whether or not eligible patients enrolled. During the inaugural open enrollment period for the ACA, 284 Nebraska ADAP recipients were offered insurance enrollment; 139 enrolled and 145 did not. Comparisons were conducted and multivariate models were developed considering factors associated with enrollment and differences between the insured and uninsured groups. Insurance enrollment was associated with improved health outcomes after controlling for other variables, and included a significant association with undetectable viremia, a key indicator of treatment success (p insurance. The National HIV/AIDS Strategy calls for new interventions to improve HIV health outcomes for disproportionately impacted populations. This study provides evidence to prioritize future ADAP-facilitated insurance enrollment strategies to reach minority populations and unstably housed individuals.

Nuclear Engineering Enrollments and Degrees Survey, 2007 Data

International Nuclear Information System (INIS)

Analysis and Evaluation, Science Education Programs

2008-01-01

The survey includes degrees granted between September 1, 2006, and August 1, 2007, and fall 2007 enrollments. Thirty-one academic programs reported having nuclear engineering programs during 2007, and data was obtained for all thirty-one

The impact of changing medicaid enrollments on New Mexico's Immunization Program.

Directory of Open Access Journals (Sweden)

Michael A Schillaci

Full Text Available Immunizations are an important component to pediatric primary care. New Mexico is a relatively poor and rural state which has sometimes struggled to achieve and maintain its childhood immunization rates. We evaluated New Mexico's immunization rates between 1996 and 2006. Specifically, we examined the increase in immunization rates between 2002 and 2004, and how this increase may have been associated with Medicaid enrollment levels, as opposed to changes in government policies concerning immunization practices.This study examines trends in childhood immunization coverage rates relative to Medicaid enrollment among those receiving Temporary Assistance for Needy Families (TANF in New Mexico. Information on health policy changes and immunization coverage was obtained from state governmental sources and the National Immunization Survey. We found statistically significant correlations varying from 0.86 to 0.93 between immunization rates and Medicaid enrollment.New Mexico's improvement and subsequent deterioration in immunization rates corresponded with changing Medicaid coverage, rather than the state's efforts to change immunization practices. Maintaining high Medicaid enrollment levels may be important for achieving high childhood immunization levels.

The Impact of Changing Medicaid Enrollments on New Mexico's Immunization Program

Science.gov (United States)

Schillaci, Michael A.; Waitzkin, Howard; Sharmen, Tom; Romain, Sandra J.

2008-01-01

Background Immunizations are an important component to pediatric primary care. New Mexico is a relatively poor and rural state which has sometimes struggled to achieve and maintain its childhood immunization rates. We evaluated New Mexico's immunization rates between 1996 and 2006. Specifically, we examined the increase in immunization rates between 2002 and 2004, and how this increase may have been associated with Medicaid enrollment levels, as opposed to changes in government policies concerning immunization practices. Methods and Findings This study examines trends in childhood immunization coverage rates relative to Medicaid enrollment among those receiving Temporary Assistance for Needy Families (TANF) in New Mexico. Information on health policy changes and immunization coverage was obtained from state governmental sources and the National Immunization Survey. We found statistically significant correlations varying from 0.86 to 0.93 between immunization rates and Medicaid enrollment. Conclusions New Mexico's improvement and subsequent deterioration in immunization rates corresponded with changing Medicaid coverage, rather than the state's efforts to change immunization practices. Maintaining high Medicaid enrollment levels may be important for achieving high childhood immunization levels. PMID:19107189

[Treatment program for dual-diagnosis substance abusers].

Science.gov (United States)

Kandel, Isack

2007-01-01

Dual-diagnosis mentally ill patients, i.e. those characterized with substance abuse problems combined with mental health problems, are a challenge both for systems treating substance abusers and for mental health services. These patients are not easily integrated in either of these healthcare systems and/or are treated only for one aspect of their problem by each of these systems. For such patients it is necessary to create a separate treatment model, combining care of the problem of substance abuse and attention to the patient's mental pathology, according to his individual personality traits. For purposes of this programme a treatment setting operating on the model of a therapeutic community is proposed. This setting will open an affiliated treatment programme for dual-diagnosed patients in a separate treatment programme that is not part of the therapeutic community but will be affiliated with it and will accept dual-diagnosis patients.

The residential dual-energy program of Hydro-Quebec: An economic analysis

International Nuclear Information System (INIS)

Bergeron, C.; Bernard, J.-T.

1991-01-01

Higher than expected electricity consumption in recent years and increasing objections to capacity expansion on environmental grounds have led Quebec's government-owned electric utility, Hydro-Quebec, to launch an innovative program to reduce peak period residential electric heating demand. When the outside temperature drops below -12 degree C, customers who have opted for the program are charged 10 cents/kWh for their electricity (substantially above the 4.46 cents/kWh paid by normal residential customers) and they are automatically switched to a non-electric heating source, whereas above -12 degree C they pay 2.75 cents/kWh for all uses. A cost benefit analysis of this dual energy program finds that if, as Hydro-Quebec forecasts, 150,000 residential customers were to opt for this program, they would benefit by $19.0 million per year, while the utility and the government would lose $21.6 million and $1.6 million respectively, with a total net loss to Quebec society of $4.25 million a year. 12 refs., 4 figs., 6 tabs

Health Physics Enrollments and Degrees Survey, 2008 Data

International Nuclear Information System (INIS)

2009-01-01

The survey includes degrees granted between September 1, 2007 and August 31, 2008. Enrollment information refers to the fall term 2008. Twenty-six academic programs were included in the survey universe, and all 26 programs provided data

Associations Between Medicare Part D and Out-of-Pocket Spending, HIV Viral Load, Adherence, and ADAP Use in Dual Eligibles With HIV.

Science.gov (United States)

Belenky, Nadya; Pence, Brian W; Cole, Stephen R; Dusetzina, Stacie B; Edmonds, Andrew; Oberlander, Jonathan; Plankey, Michael W; Adedimeji, Adebola; Wilson, Tracey E; Cohen, Jennifer; Cohen, Mardge H; Milam, Joel E; Golub, Elizabeth T; Adimora, Adaora A

2018-01-01

The implementation of Medicare part D on January 1, 2006 required all adults who were dually enrolled in Medicaid and Medicare (dual eligibles) to transition prescription drug coverage from Medicaid to Medicare part D. Changes in payment systems and utilization management along with the loss of Medicaid protections had the potential to disrupt medication access, with uncertain consequences for dual eligibles with human immunodeficiency virus (HIV) who rely on consistent prescription coverage to suppress their HIV viral load (VL). To estimate the effect of Medicare part D on self-reported out-of-pocket prescription drug spending, AIDS Drug Assistance Program (ADAP) use, antiretroviral adherence, and HIV VL suppression among dual eligibles with HIV. Using 2003-2008 data from the Women's Interagency HIV Study, we created a propensity score-matched cohort and used a difference-in-differences approach to compare dual eligibles' outcomes pre-Medicare and post-Medicare part D to those enrolled in Medicaid alone. Transition to Medicare part D was associated with a sharp increase in the proportion of dual eligibles with self-reported out-of-pocket prescription drug costs, followed by an increase in ADAP use. Despite the increase in out-of-pocket costs, both adherence and HIV VL suppression remained stable. Medicare part D was associated with increased out-of-pocket spending, although the increased spending did not seem to compromise antiretroviral therapy adherence or HIV VL suppression. It is possible that increased ADAP use mitigated the increase in out-of-pocket spending, suggesting successful coordination between Medicare part D and ADAP as well as the vital role of ADAP during insurance transitions.

31 CFR 10.4 - Eligibility for enrollment as enrolled agent or enrolled retirement plan agent.

Science.gov (United States)

2010-07-01

...) Enrollment as an enrolled agent upon examination. The Director of the Office of Professional Responsibility may grant enrollment as an enrolled agent to an applicant who demonstrates special competence in tax... the Office of Professional Responsibility and who has not engaged in any conduct that would justify...

Modeling land use and cover change: Predicting re-enrollment in the Conservation Reserve Program using GIS and data mining procedures

Science.gov (United States)

Shcherbaniuk, Mykola Vasylyovych

In this research, the concept of the CRP lands being re-enrolled or returned to crop production was considered as a part of a larger conceptual domain of land use and cover change (LUCC). The aim of the study was to develop models for predicting the probability of farmers' re-enrollment in the Conservation Reserve Program (CRP) in the Cache River Watershed, in Southern Illinois. The results of these analyses showed that the probability of the CRP re-enrollment is a function of a number of factors including both the economic incentives to farmers as well as the spatial and non-spatial characteristics of the farms and the CRP land parcels. Both logistical regressions and decision tree models confirmed the importance of seven individual variables. It was found that the probability of CRP re-enrollment was higher for parcels located closer to a stream, the national forest, a road and a town. Also higher re-enrollment was indicated for predominant farm location adjacent to the national forest and within a floodplain and on dry soils, higher proportion of farmland in pasture and higher elevation and population density. Alternatively, the probability of re-enrollment was found to be lower closer to an interstate highway, predominant farm location adjacent to the national refuge and higher proportion of farmland in row crops. The probability of CRP re-enrollment was found to be higher at higher CRP rental rates, lower commodity prices, lower cropland acreage, and lower proportion of farmland in cropland. For two additional important determinants, the probability of re-enrollment was found to be higher for lower proportion of cropland enrolled in CRP and in cases where the farmer was both the owner and operator. Overall, the results of this study indicate that the spatial heterogeneity of farms and land parcels (as accounted by spatial variables that were found to be relevant) should be taken into account while malting the plans for the CRP re-enrollment for the 2007 farm

Minority Enrollments in Higher Education

Science.gov (United States)

Astin, Alexander

1975-01-01

This testimony, by the Director, Cooperative Institutional Research Program, University of California, Los Angeles, before a public hearing of the New York City Commission on Human Rights in May 1974, is stated to place special emphasis on possible explanations for recent changes in earlier trends in minority enrollments. (Author/JM)

Declining Enrollments: A New Dilemma for Educators. Fastback 116.

Science.gov (United States)

Keough, William F., Jr.

Twenty years after the baby boom, U.S. population is falling and school enrollment is declining. Contrary to public expectations, smaller enrollment does not mean smaller school budgets, and balancing the educational budget will require cutting programs, closing schools, and reducing teacher force. The experience of the East Meadow (New York)…

Annual Enrollment Report Number of Students Studying Journalism and Mass Communication at All-time High.

Science.gov (United States)

Becker, Lee B.; Vlad, Tudor; Huh, Jisu; Prine, Joelle

2001-01-01

Finds that journalism and mass communication programs appear to be entering another period of rapid enrollment growth, swept up by overall increases in enrollments at United States universities. Finds that only about four in ten of the journalism and mass communication programs report enrollments by race, suggesting many administrators are not…

5 CFR 890.602 - Opportunity to change enrollment.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Opportunity to change enrollment. 890.602 Section 890.602 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Transfers From Retired Federal Employees Health Benefits Program § 890.602...

Accuracy of Combined Computed Tomography Colonography and Dual Energy Iiodine Map Imaging for Detecting Colorectal masses using High-pitch Dual-source CT.

Science.gov (United States)

Sun, Kai; Han, Ruijuan; Han, Yang; Shi, Xuesen; Hu, Jiang; Lu, Bin

2018-02-28

To evaluate the diagnostic accuracy of combined computed tomography colonography (CTC) and dual-energy iodine map imaging for detecting colorectal masses using high-pitch dual-source CT, compared with optical colonography (OC) and histopathologic findings. Twenty-eight consecutive patients were prospectively enrolled in this study. All patients were underwent contrast-enhanced CTC acquisition using dual-energy mode and OC and pathologic examination. The size of the space-occupied mass, the CT value after contrast enhancement, and the iodine value were measured and statistically compared. The sensitivity, specificity, accuracy rate, and positive predictive and negative predictive values of dual-energy contrast-enhanced CTC were calculated and compared between conventional CTC and dual-energy iodine images. The iodine value of stool was significantly lower than the colonic neoplasia (P dual-energy iodine maps imaging was 95.6% (95% CI = 77.9%-99.2%). The specificity of the two methods was 42.8% (95% CI = 15.4%-93.5%) and 100% (95% CI = 47.9%-100%; P = 0.02), respectively. Compared with optical colonography and histopathology, combined CTC and dual-energy iodine maps imaging can distinguish stool and colonic neoplasia, distinguish between benign and malignant tumors initially and improve the diagnostic accuracy of CTC for colorectal cancer screening.

Self-care among patients enrolled in a self-monitoring blood glucose program

Directory of Open Access Journals (Sweden)

Vivian Saraiva Veras

Full Text Available This cross-sectional study checks specific self-care activities of patients with diabetes mellitus enrolled in a self-monitoring blood glucose program from August to December 2012 in two Primary Health Care units in the interior of São Paulo, Brazil. The sample was composed of 74 female and male individuals, aged 18 years old or older. The Summary of Diabetes Self-Care Activities Questionnaire was used. It contains six dimensions: general diet, specific diet, physical activity, blood glucose monitoring, foot care, medication usage, plus three items about smoking. Eight out of the 15 self-care activities were within desirable levels, namely: healthy diet, not eating sweets, blood glucose testing and as frequently as recommended, drying between toes after washing feet, and taking medications (three items. The results enabled the identification of gaps in specific self-care activities among patients with diabetes mellitus.

A Stereo Dual-Channel Dynamic Programming Algorithm for UAV Image Stitching.

Science.gov (United States)

Li, Ming; Chen, Ruizhi; Zhang, Weilong; Li, Deren; Liao, Xuan; Wang, Lei; Pan, Yuanjin; Zhang, Peng

2017-09-08

Dislocation is one of the major challenges in unmanned aerial vehicle (UAV) image stitching. In this paper, we propose a new algorithm for seamlessly stitching UAV images based on a dynamic programming approach. Our solution consists of two steps: Firstly, an image matching algorithm is used to correct the images so that they are in the same coordinate system. Secondly, a new dynamic programming algorithm is developed based on the concept of a stereo dual-channel energy accumulation. A new energy aggregation and traversal strategy is adopted in our solution, which can find a more optimal seam line for image stitching. Our algorithm overcomes the theoretical limitation of the classical Duplaquet algorithm. Experiments show that the algorithm can effectively solve the dislocation problem in UAV image stitching, especially for the cases in dense urban areas. Our solution is also direction-independent, which has better adaptability and robustness for stitching images.

7 CFR 1467.7 - Enrollment process.

Science.gov (United States)

2010-01-01

... landowner. (c) Acceptance and effect of offer of enrollment.(1) Easement. For applications requesting... acceptance into the program. (b) Effect of notice of tentative selection. The notice of tentative acceptance...) Recording the easement in accordance with applicable State law; and (iv) Ensuring the title to the easement...

26 CFR 300.8 - Renewal of enrollment of enrolled actuary fee.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Renewal of enrollment of enrolled actuary fee...) PROCEDURE AND ADMINISTRATION USER FEES § 300.8 Renewal of enrollment of enrolled actuary fee. (a) Applicability. This section applies to the renewal of enrollment of enrolled actuaries with the Joint Board for...

Nuclear Engineering Enrollments and Degrees Survey, 2005 Data

International Nuclear Information System (INIS)

Oak Ridge Institute for Science and Education

2006-01-01

This annual report details the number of nuclear engineering bachelor's, master's, and doctoral degrees awarded at a sampling of academic programs from 1998-2005. it also looks at nuclear engineering degrees by curriculum and the number of students enrolled in nuclear engineering degree programs at 30 U.S. universities in 2005

Health Physics Enrollments and Degrees Survey, 2005 Data

International Nuclear Information System (INIS)

Oak Ridge Institute for Science and Education

2006-01-01

This annual report details the number of health physics bachelor's, master's, and postdoctoral degrees awarded at a sampling of academic programs from 1998-2005. It also looks at health physics degrees by curriculum and the number of students enrolled in health physics degree programs at 30 U.S. universities in 2005

Health Physics Enrollments and Degrees Survey, 2004 Data

International Nuclear Information System (INIS)

Oak Ridge Institute for Science and Education

2005-01-01

This annual report details the number of health physics bachelor's, master's, and doctoral degrees awarded at a sampling of academic programs from 1998-2004. It also looks at health physics degrees by curriculum and the number of students enrolled in health physics degree programs at 28 U.S. universities in 2004

Teen clinics: missing the mark? Comparing pregnancy and sexually transmitted infections rates among enrolled and non-enrolled adolescents.

Science.gov (United States)

Shaw, Souradet Y; Metge, Colleen; Taylor, Carole; Chartier, Mariette; Charette, Catherine; Lix, Lisa; Santos, Rob; Sarkar, Joykrishna; Nickel, Nathan C; Burland, Elaine; Chateau, Dan; Katz, Alan; Brownell, Marni; Martens, Patricia J

2016-06-21

In Manitoba, Canada, school-based clinics providing sexual and reproductive health services for adolescents have been implemented to address high rates of sexually transmitted infections (STIs) and pregnancies. The objectives of this population-based study were to compare pregnancy and STI rates between adolescents enrolled in schools with school-based clinics, those in schools without clinics, and those not enrolled in school. Data were from the PATHS Data Resource held in the Population Health Research Data Repository housed at the Manitoba Centre for Health Policy. Adolescents aged 14 to 19 between 2003 and 2009 were included in the study. Annualized rates of pregnancies and positive STI tests were estimated and Poisson regression models were used to test for differences in rates amongst the three groups. As a proportion, pregnancies among non-enrolled female adolescents accounted for 55 % of all pregnancies in this age group during the study period. Pregnancy rates were 2-3 times as high among non-enrolled female adolescents. Compared to adolescents enrolled in schools without school-based clinics, age-adjusted STI rates were 3.5 times (p pregnancies and STIs were observed among non-enrolled adolescents. Although provision of reproductive and health services to in-school adolescents should remain a priority, program planning and design should consider optimal strategies to engage out of school youth.

Optimal Control of Complex Systems Based on Improved Dual Heuristic Dynamic Programming Algorithm

Directory of Open Access Journals (Sweden)

Hui Li

2017-01-01

Full Text Available When applied to solving the data modeling and optimal control problems of complex systems, the dual heuristic dynamic programming (DHP technique, which is based on the BP neural network algorithm (BP-DHP, has difficulty in prediction accuracy, slow convergence speed, poor stability, and so forth. In this paper, a dual DHP technique based on Extreme Learning Machine (ELM algorithm (ELM-DHP was proposed. Through constructing three kinds of network structures, the paper gives the detailed realization process of the DHP technique in the ELM. The controller designed upon the ELM-DHP algorithm controlled a molecular distillation system with complex features, such as multivariability, strong coupling, and nonlinearity. Finally, the effectiveness of the algorithm is verified by the simulation that compares DHP and HDP algorithms based on ELM and BP neural network. The algorithm can also be applied to solve the data modeling and optimal control problems of similar complex systems.

An effective streamflow process model for optimal reservoir operation using stochastic dual dynamic programming

OpenAIRE

Raso , L.; Malaterre , P.O.; Bader , J.C.

2017-01-01

International audience; This article presents an innovative streamflow process model for use in reservoir operational rule design in stochastic dual dynamic programming (SDDP). Model features, which can be applied independently, are (1) a multiplicative process model for the forward phase and its linearized version for the backward phase; and (2) a nonuniform time-step length that is inversely proportional to seasonal variability. The advantages are (1) guaranteeing positive streamflow values...

Reforming Access: Trends in Medicaid Enrollment for New Medicare Beneficiaries, 2008-2011.

Science.gov (United States)

Keohane, Laura M; Rahman, Momotazur; Mor, Vincent

2016-04-01

To evaluate whether aligning the Part D low-income subsidy and Medicaid program enrollment pathways in 2010 increased Medicaid participation among new Medicare beneficiaries. Medicare enrollment records for years 2007-2011. We used a multinomial logistic model with state fixed effects to examine the annual change in limited and full Medicaid enrollment among new Medicare beneficiaries for 2 years before and after the reforms (2008-2011). We identified new Medicare beneficiaries in the years 2008-2011 and their participation in Medicaid based on Medicare enrollment records. The percentage of beneficiaries enrolling in limited Medicaid at the start of Medicare coverage increased in 2010 by 0.3 percentage points for individuals aging into Medicare and by 1.3 percentage points for those qualifying due to disability (p < .001). There was no significant difference in the size of enrollment increases between states with and without concurrent limited Medicaid eligibility expansions. Our findings suggest that streamlining financial assistance programs may improve Medicare beneficiaries' access to benefits. © Health Research and Educational Trust.

Selective enrollment in Disease Management Programs for coronary heart disease in Germany - An analysis based on cross-sectional survey and administrative claims data.

Science.gov (United States)

Röttger, Julia; Blümel, Miriam; Busse, Reinhard

2017-04-04

In 2002, Disease Management Programs (DMPs) were introduced within the German healthcare system with the aim to increase the quality of chronic disease care. Due to the enrollment procedures, it can be assumed a) that only certain patients actively decide to enroll in a DMP and/or b) that only certain patients get the recommendation for DMP enrollment from their physician. How strong this assumed effect of self- and/or professional selection is, is still unclear. We used data from a cross-sectional postal-survey linked on individual level with administrative claims data from a German sickness fund. The sample consisted of individuals suffering from coronary heart disease (CHD) who i) were either enrolled in the respective DMP or ii) fulfilled the disease related criteria for enrollment but were not enrolled. We applied multivariate logistic regression analyses to assess factors on patient level associated with DMP enrollment. We included 7070 individuals in our analyses. Male sex, higher age and receiving old age pension, a higher Charlson Score and a diagnosis of type 2 diabetes increased the odds for DMP-CHD enrollment significantly. Individuals with a diagnosed myocardial infarction (MI) were also more likely to be enrolled in the DMP-CHD. We found a significant interaction effect for MI and sex, indicating that the association between MI and DMP enrollment is stronger for women than for men. DMP-enrollees and non-enrollees differ in various factors. Studies analyzing the effectiveness of DMP-CHD should carefully take into account these group differences. Furthermore, the results suggest that the DMP-CHD assessed reaches men better than women.

Declining trends in invasive orthopedic interventions for people with hemophilia enrolled in the Universal Data Collection program (2000–2010)

Science.gov (United States)

TOBASE, P.; LANE, H.; SIDDIQI, A.-E-A.; INGRAM-RICH, R.; WARD, R. S.

2016-01-01

Introduction Recurrent joint hemarthroses due to hemophilia (Factor VIII and Factor IX deficiency) often lead to invasive orthopedic interventions to decrease frequency of bleeding and/or to alleviate pain associated with end-stage hemophilic arthropathy. Aim Identify trends in invasive orthopedic interventions among people with hemophilia who were enrolled in the Universal Data Collection (UDC) program during the period 2000–2010. Methods Data were collected from 130 hemophilia treatment centers in the United States annually during the period 2000–2010, in collaboration with the Centers for Disease Control and Prevention (CDC). The number of visits in which an invasive orthopedic intervention was reported was expressed as a proportion of the total visits in each year of the program. Invasive orthopedic interventions consisted of arthroplasty, arthrodesis, and synovectomy. Joints included in this study were the shoulder, elbow, hip, knee, and ankle. Results A 5.6% decrease in all invasive orthopedic interventions in all joints of people with hemophilia enrolled in the UDC program over the 11-year study period was observed. Conclusions These data reflect a declining trend in invasive orthopedic interventions in people with hemophilia. Further research is needed to understand the characteristics that may influence invasive orthopedic interventions. PMID:27030396

Motivational Regulatory Styles of Graduate Students Enrolled in Online Prescribed and Elective Courses

Science.gov (United States)

Wasmanski, Stephanie Lynn

2018-01-01

The purpose of this study was to explore the regulatory styles, as identified in Ryan and Deci's Self-Determination Theory, of graduate students enrolled in prescribed and elective courses, in a fully online Master of Education degree program. A sample consisting of 53 participants, enrolled in a master's degree program in education at a state…

Nuclear engineering enrollments and degrees, 1994: Appendixes

International Nuclear Information System (INIS)

1995-05-01

This survey is designed to include those programs sponsored by the Department of Energy. The survey is designed to include those programs offering a major in nuclear engineering or course work equivalent to a major in other engineering disciplines that prepare the graduates to perform as nuclear engineers. This survey provides data on nuclear engineering enrollments and degrees for use in labor market analyses, information on education programs for students, and information on new graduates to employers, government agencies, academia and professional societies

Cost savings and enhanced hospice enrollment with a home-based palliative care program implemented as a hospice-private payer partnership.

Science.gov (United States)

Kerr, Christopher W; Donohue, Kathleen A; Tangeman, John C; Serehali, Amin M; Knodel, Sarah M; Grant, Pei C; Luczkiewicz, Debra L; Mylotte, Kathleen; Marien, Melanie J

2014-12-01

In the United States, 5% of the population is responsible for nearly half of all health care expenditures, with a large concentration of spending driven by individuals with expensive chronic conditions in their last year of life. Outpatient palliative care under the Medicare Hospice Benefit excludes a large proportion of the chronically ill and there is widespread recognition that innovative strategies must be developed to meet the needs of the seriously ill while reducing costs. This study aimed to evaluate the impact of a home-based palliative care program, implemented through a hospice-private payer partnership, on health care costs and utilization. This was a prospective, observational database study where insurance enrollment and claims data were analyzed. The study population consisted of Home Connections (HC) program patients enrolled between January 1, 2010 and December 31, 2012 who subsequently expired (n=149) and who were also Independent Health members. A control group (n=537) was derived using propensity-score matching. The primary outcome variable was overall costs within the last year of life. Costs were also examined at six months, three months, one month, and two weeks. Inpatient, outpatient, ancillary, professional, and pharmacy costs were compared between the two groups. Medical service utilization and hospice enrollment and length of stay were also evaluated. Cost savings were apparent in the last three months of life—$6,804 per member per month (PMPM) cost for palliative care participants versus $10,712 for usual care. During the last two weeks of life, total allowed PMPM was $6,674 versus $13,846 for usual care. Enhanced hospice entry (70% versus 25%) and longer length of stay in hospice (median 34 versus 9 days) were observed. Palliative care programs partnered with community hospice providers may achieve cost savings while helping provide care across the continuum.

Pre-Enrollment Reimbursement Patterns of Medicare Beneficiaries Enrolled in “At-Risk” HMOs

Science.gov (United States)

Eggers, Paul W.; Prihoda, Ronald

1982-01-01

The Health Care Financing Administration (HCFA) has initiated several demonstration projects to encourage HMOs to participate in the Medicare program under a risk mechanism. These demonstrations are designed to test innovative marketing techniques, benefit packages, and reimbursement levels. HCFA's current method for prospective payments to HMOs is based on the Adjusted Average Per Capita Cost (AAPCC). An important issue in prospective reimbursement is the extent to which the AAPCC adequately reflects the risk factors which arise out of the selection process of Medicare beneficiaries into HMOs. This study examines the pre-enrollment reimbursement experience of Medicare beneficiaries who enrolled in the demonstration HMOs to determine whether or not a non-random selection process took place. The three demonstration HMOs included in the study are the Fallon Community Health Plan, the Greater Marshfield Community Health Plan, and the Kaiser-Permanente medical program of Portland, Oregon. The study includes 18,085 aged Medicare beneficiaries who had enrolled in the three plans as of April, 1981. We included comparison groups consisting of a 5 percent random sample of aged Medicare beneficiaries (N = 11,240) living in the same geographic areas as the control groups. The study compares the groups by total Medicare reimbursements for the years 1976 through 1979. Adjustments were made for AAPCC factor differences in the groups (age, sex, institutional status, and welfare status). In two of the HMO areas there was evidence of a selection process among the HMOs enrollees. Enrollees in the Fallon and Kaiser health plans were found to have had 20 percent lower Medicare reimbursements than their respective comparison groups in the four years prior to enrollment. This effect was strongest for inpatient services, but a significant difference also existed for use of physician and outpatient services. In the Marshfield HMO there was no statistically significant difference in pre-enrollment

Gr-GDHP: A New Architecture for Globalized Dual Heuristic Dynamic Programming.

Science.gov (United States)

Zhong, Xiangnan; Ni, Zhen; He, Haibo

2017-10-01

Goal representation globalized dual heuristic dynamic programming (Gr-GDHP) method is proposed in this paper. A goal neural network is integrated into the traditional GDHP method providing an internal reinforcement signal and its derivatives to help the control and learning process. From the proposed architecture, it is shown that the obtained internal reinforcement signal and its derivatives can be able to adjust themselves online over time rather than a fixed or predefined function in literature. Furthermore, the obtained derivatives can directly contribute to the objective function of the critic network, whose learning process is thus simplified. Numerical simulation studies are applied to show the performance of the proposed Gr-GDHP method and compare the results with other existing adaptive dynamic programming designs. We also investigate this method on a ball-and-beam balancing system. The statistical simulation results are presented for both the Gr-GDHP and the GDHP methods to demonstrate the improved learning and controlling performance.

Examining the Factors Associated with Paid Employment of Clients Enrolled in First Episode of Psychosis Programs

Directory of Open Access Journals (Sweden)

Carolyn S. Dewa

2012-01-01

Full Text Available Schizophrenia is one of the most debilitating mental disorders. For a significant portion of individuals who suffer from this disorder, onset occurs in young adulthood, arresting important social and educational development that is necessary for future successful labor force participation. The purpose of this paper is to contribute to the literature about clients enrolled in first episode psychosis programs and psychosocial outcomes by examining the factors associated with paid employment among young adults who have experienced their first psychotic episodes. In this paper, we consider the association of socioeconomic factors to employment. Our results suggest that in addition to treatment, socioeconomic factors such as receipt of public disability benefits and educational attainment are associated with employment status. These results can help to inform future directions for the enhancement of psychosocial programs in FEP models to promote paid employment.

Nuclear engineering enrollments and degrees, 1981

International Nuclear Information System (INIS)

Little, J.R.; Shirley, D.L.

1982-05-01

This report presents data on the number of students enrolled and the degrees awarded in academic year 1980-81 from 73 US institutions offering degree programs in nuclear engineering or nuclear options within other engineering fields. Presented here are historical data for the last decade, which provide information such as trends by degree level, foreign national student participation, female and minority student participation, and placement of graduates. Also included is a listing of the universities by type of program and number of students

Exploring the Influence of 21st Century Skills in a Dual Language Program: A Case Study

Science.gov (United States)

Heinrichs, Christine R.

2016-01-01

Preparing students as 21st century learners is a key reform in education. The Partnership for 21st Century Skills developed a framework that identifies outcomes needed for successful implementation of rigorous standards. The Dual Language (DL) program was identified as a structure for reform with systems and practices which can be used to prepare…

Brief 66 Nuclear Engineering Enrollments and Degrees Survey, 2009 Data

International Nuclear Information System (INIS)

Blair, Larry M.

2010-01-01

The survey includes degrees granted between September 1, 2008 and August 31, 2009, and fall 2009 enrollments. Thirty-two academic programs reported having nuclear engineering programs during 2009, and data was obtained from all thirty-two.

Patient Protection and Affordable Care Act; HHS Notice of Benefit and Payment Parameters for 2018; Amendments to Special Enrollment Periods and the Consumer Operated and Oriented Plan Program. Final rule.

Science.gov (United States)

2016-12-22

This final rule sets forth payment parameters and provisions related to the risk adjustment program; cost-sharing parameters and cost-sharing reductions; and user fees for Federally-facilitated Exchanges and State-based Exchanges on the Federal platform. It also provides additional guidance relating to standardized options; qualified health plans; consumer assistance tools; network adequacy; the Small Business Health Options Programs; stand-alone dental plans; fair health insurance premiums; guaranteed availability and guaranteed renewability; the medical loss ratio program; eligibility and enrollment; appeals; consumer-operated and oriented plans; special enrollment periods; and other related topics.

Steps toward Unifying Dual Language Programs, Common Core State Standards, and Critical Pedagogy: Oportunidades, Estrategias Y Retos

Science.gov (United States)

Alfaro, Cristina; Durán, Richard; Hunt, Alexandra; Aragón, María José

2014-01-01

Recent education reforms have begun to reframe academic discussion and teacher practice surrounding bilingual educational approaches for preparing "21st century, college and career ready" citizens. Given this broader context, in this article we examine ways that we might join implementation of dual language programs, Common Core State…

Health Physics Enrollments and Degrees Survey, 2002 Data

International Nuclear Information System (INIS)

Oak Ridge Institute for Science and Education

2003-01-01

The survey includes degrees granted between July 1, 2001 and June 30, 2002. Enrollment information refers to the fall term 2002. Thirty-six academic programs at 35 different institutions were in the survey universe and all responded (100% response rate). Several of these programs did not have any degrees awarded during the time period. Five programs included in the 2001 survey were either discontinued or out-of-scope and not included in 2002 survey

Health Physics Enrollments and Degrees Survey, 2003 Data

International Nuclear Information System (INIS)

Oak Ridge Institute for Science and Education

2004-01-01

The survey includes degrees granted between September 1, 2002 and August 31, 2003. Enrollment information refers to the fall term 2003. Thirty-four academic programs at 33 different institutions were included in the survey universe with all responding (100% response rate). Several of the programs did not have any degrees awarded during the time period. Two programs included in the 2002 survey were either discontinued or out-of-scope and not included in 2003 survey

Avoiding dual regulation of the Civilian Radioactive Waste Management Program

International Nuclear Information System (INIS)

Vlahakis, J.G.; Palabrica, R.J.

1994-01-01

The Office of Civilian Radioactive Waste Management (RW) has successfully negotiated the issuance of a Department of Energy (DOE) Headquarters Order that provides for exemption of RW from certain DOE directives. This exemption assures precedence of Nuclear Regulatory Commission (NRC) requirements in radiation protection, nuclear safety (including quality assurance), and safeguards and security of nuclear materials. This Order is necessary to avoid the unwarranted cost and potential confusion resulting from dual regulation of RW facilities and activities by DOE and NRC. Development of this Order involved a systematic review of applicable DOE directives and NRC requirements to identify potential overlaps and duplication when applied to the RW program. Following this review and extensive negotiations with appropriate DOE organizations responsible for directives development, this Order was issued as HQ 1321.1 on December 22, 1993

Teacher and Student Language Practices and Ideologies in a Third-Grade Two-Way Dual Language Program Implementation

Science.gov (United States)

Henderson, Kathryn I.; Palmer, Deborah K.

2015-01-01

This article provides an in-depth exploration of the language ecologies of two classrooms attempting to implement a two-way dual language (TWDL) program and its mediating conditions. Drawing on ethnographic methods and a sociocultural understanding of language, we examined both teachers' and students' language ideologies and language practices,…

The Tutorial Program in Biochemistry at UFV: Improvement of the Activities and Performance of the Enrolled Students

Directory of Open Access Journals (Sweden)

T.R. Costa

2005-07-01

Full Text Available The Tutorial Program in Biochemistry  at UFV is reaching  the objectives  since the creation,  in 2001. Based  on the  accomplishment  of weekly sessions (2h,  which  tutor and  programs  students reunite to effects the  apprenticeship marked  by the  inter-activity,  the  Program  aims to give support to stu- dents  with  deficiency of basic knowledge.  For  this  reason,  reproved  students or students with  poor performance  in pre-requisites  subjects  are  automatically inscribed.   The  attending students receive satisfactory grade (S, frequency greater  than  75%, or not satisfactory grade (N. The work method- ology has been modified to obtain  better results.   This  study  aimed  evaluate  the  performance  of the Programs students through  modifications,  as the  elimination  of the theoretical session of 1h-weekly and the implantation of didactic  little-books containing  script classes and exercise lists.  Satisfactory results  indicated  that in 7 analyzed  semesters  (from I-2001 to I-2004, the attending students (S got similar  average  final-grade  (70.48  if compared  with  students not  enrolled  in the  Program  (71.64; not attending students (N, 56.81 got significantly  lower final-grade.  The failure rate  for S grade stu- dents  (8.69% was similar to the rate  of not-enrolled  students (8.97%, both  very lower than  N grade students (30.71%.  Based on the  necessity  of additional didactic material, two didactics  little-books were prepared  to  be used  in sessions.   The  little-books  Tutoria em Bioqu´ımica:  Biomol´eculas  and Tutoria em Bioqu´ımica:  Metabolismo  Celular  guide discussions  in classes, emphasizing  exercises.  It constitutes a considerable  advance,  according  to Programs students:  it  guides  and  encourages  the studies.  A questionnaire revealed  the  high acceptance  degree (97

Veteran Student Persistence: The Lived Experiences of Veteran Students Coping with Post-Traumatic Stress Disorder While Enrolled in Online Degree Programs

Science.gov (United States)

Henderson-White, Mary

2017-01-01

Persistence as it pertained to traditional college students had been widely researched, but little was known about persistence and the role of resilience and engagement for veteran students experiencing post-traumatic stress disorder while enrolled in online degree programs. The focus of the study was to understand the lived experiences of veteran…

Using the Five Senses of Success framework to understand the experiences of midwifery students enroled in an undergraduate degree program.

Science.gov (United States)

Sidebotham, M; Fenwick, J; Carter, A; Gamble, J

2015-01-01

developing a student's sense of capability, purpose, resourcefulness, identity and connectedness (five-senses of success) are key factors that may be important in predicting student satisfaction and progression within their university program. the study aimed to examine the expectations and experiences of second and third year midwifery students enroled in a Bachelor of Midwifery program and identify barriers and enablers to success. a descriptive exploratory qualitative design was used. Fifty-six students enroled in either year 2 or 3 of the Bachelor of Midwifery program in SE Queensland participated in an anonymous survey using open-ended questions. In addition, 16 students participated in two year-level focus groups. Template analysis, using the Five Senses Framework, was used to analyse the data set. early exposure to 'hands on' clinical midwifery practice as well as continuity of care experiences provided students with an opportunity to link theory to practice and increased their perception of capability as they transitioned through the program. Students' sense of identity, purpose, resourcefulness, and capability was strongly influenced by the programs embedded meta-values, including a 'woman centred' approach. In addition, a student's ability to form strong positive relationships with women, peers, lecturers and supportive clinicians was central to developing connections and ultimately a sense of success. A sense of connection not only fostered an ongoing belief that challenges could be overcome but that students themselves could initiate or influence change. the five senses framework provided a useful lens through which to analyse the student experience. Key factors to student satisfaction and retention within a Bachelor of Midwifery program include: a clearly articulated midwifery philosophy, strategies to promote student connectedness including the use of social media, and further development of clinicians' skills in preceptorship, clinical teaching and

[Application of second generation dual-source computed tomography dual-energy scan mode in detecting pancreatic adenocarcinoma].

Science.gov (United States)

Xue, Hua-dan; Liu, Wei; Sun, Hao; Wang, Xuan; Chen, Yu; Su, Bai-yan; Sun, Zhao-yong; Chen, Fang; Jin, Zheng-yu

2010-12-01

To analyze the clinical value of multiple sequences derived from dual-source computed tomography (DSCT) dual-energy scan mode in detecting pancreatic adenocarcinoma. Totally 23 patients with clinically or pathologically diagnosed pancreatic cancer were enrolled in this retrospective study. DSCT (Definition Flash) was used and dual-energy scan mode was used in their pancreatic parenchyma phase scan (100kVp/230mAs and Sn140kVp/178mAs) . Mono-energetic 60kev, mono-energetic 80kev, mono-energetic 100kev, mono-energetic 120kev, linear blend image, non-linear blend image, and iodine map were acquired. pancreatic parenchyma-tumor CT value difference, ratio of tumor to pancreatic parenchyma, and pancreatic parenchyma-tumor contrast to noise ratio were calculated. One-way ANOVA was used for the comparison of diagnostic values of the above eight different dual-energy derived sequences for pancreatic cancer. The pancreatic parenchyma-tumor CT value difference, ratio of tumor to pancreatic parenchyma, and pancreatic parenchyma-tumor contrast to noise ratio were significantly different among eight sequences (P<0.05) . Mono-energetic 60kev image showed the largest parenchyma-tumor CT value [ (77.53 ± 23.42) HU] , and iodine map showed the lowest tumor/parenchyma enhancement ratio (0.39?0.12) and the largest contrast to noise ratio (4.08 ± 1.46) . Multiple sequences can be derived from dual-energy scan mode with DSCT via multiple post-processing methods. Integration of these sequences may further improve the sensitivity of the multislice spiral CT in the diagnosis of pancreatic cancer.

Meaning Making and Translanguaging in a Two-Way Dual-Language Program on the U.S.-Mexico Border

Science.gov (United States)

Esquinca, Alberto; Araujo, Blanca; de la Piedra, María Teresa

2014-01-01

The article analyzes meaning-making practices in a two-way dual-language (TWDL) program on the U.S.-Mexico border among "transfronterizo" and Mexican-origin youth. In the article, we show that emergent bilingual learners and their teacher participate in activities that mediate understanding of science content knowledge. We show how the…

Psychosocial approaches to dual diagnosis.

Science.gov (United States)

Drake, R E; Mueser, K T

2000-01-01

Recent research elucidates many aspects of the problem of co-occurring substance use disorder (SUD) in patients with severe mental illness, which is often termed dual diagnosis. This paper provides a brief overview of current research on the epidemiology, adverse consequences, and phenomenology of dual diagnosis, followed by a more extensive review of current approaches to services, assessment, and treatment. Accumulating evidence shows that comorbid SUD is quite common among individuals with severe mental illness and that these individuals suffer serious adverse consequences of SUD. The research further suggests that traditional, separate services for individuals with dual disorders are ineffective, and that integrated treatment programs, which combine mental health and substance abuse interventions, offer more promise. In addition to a comprehensive integration of services, successful programs include assessment, assertive case management, motivational interventions for patients who do not recognize the need for substance abuse treatment, behavioral interventions for those who are trying to attain or maintain abstinence, family interventions, housing, rehabilitation, and psychopharmacology. Further research is needed on the organization and financing of dual-diagnosis services and on specific components of the integrated treatment model, such as group treatments, family interventions, and housing approaches.

A Notion of Total Dual Integrality for Convex, Semidefinite, and Extended Formulations

OpenAIRE

Silva, Marcel K. de Carli; Tunçel, Levent

2018-01-01

Total dual integrality is a powerful and unifying concept in polyhedral combinatorics and integer programming that enables the refinement of geometric min-max relations given by linear programming Strong Duality into combinatorial min-max theorems. The definition of total dual integrality (TDI) revolves around the existence of optimal dual solutions that are integral, and thus naturally applies to a host of combinatorial optimization problems that are cast as integer programs whose LP relaxat...

Health Physics Enrollments and Degrees Survey, 2006 Data

International Nuclear Information System (INIS)

Oak Ridge Institute for Science and Education

2007-01-01

This annual survey collects 2006 data on the number of health physics degrees awarded as well as the number of students enrolled in health physics academic programs. Thirty universities offer health physics degrees; all responded to the survey

31 CFR 10.6 - Enrollment as an enrolled agent or enrolled retirement plan agent.

Science.gov (United States)

2010-07-01

... Director of the Office of Professional Responsibility as a professional organization or society whose... or societies wishing to be considered as qualified sponsors must request this status from the... in paragraph (f) of this section. (o) Enrolled actuaries. The enrollment and the renewal of...

Health care utilization among Medicare-Medicaid dual eligibles: a count data analysis

Directory of Open Access Journals (Sweden)

Shin Jaeun

2006-04-01

Full Text Available Abstract Background Medicare-Medicaid dual eligibles are the beneficiaries of both Medicare and Medicaid. Dual eligibles satisfy the eligibility conditions for Medicare benefit. Dual eligibles also qualify for Medicaid because they are aged, blind, or disabled and meet the income and asset requirements for receiving Supplement Security Income (SSI assistance. The objective of this study is to explore the relationship between dual eligibility and health care utilization among Medicare beneficiaries. Methods The household component of the nationally representative Medical Expenditure Panel Survey (MEPS 1996–2000 is used for the analysis. Total 8,262 Medicare beneficiaries are selected from the MEPS data. The Medicare beneficiary sample includes individuals who are covered by Medicare and do not have private health insurance during a given year. Zero-inflated negative binomial (ZINB regression model is used to analyse the count data regarding health care utilization: office-based physician visits, hospital inpatient nights, agency-sponsored home health provider days, and total dental visits. Results Dual eligibility is positively correlated with the likelihood of using hospital inpatient care and agency-sponsored home health services and the frequency of agency-sponsored home health days. Frequency of dental visits is inversely associated with dual eligibility. With respect to racial differences, dually eligible Afro-Americans use more office-based physician and dental services than white duals. Asian duals use more home health services than white duals at the 5% statistical significance level. The dual eligibility programs seem particularly beneficial to Afro-American duals. Conclusion Dual eligibility has varied impact on health care utilization across service types. More utilization of home healthcare among dual eligibles appears to be the result of delayed realization of their unmet healthcare needs under the traditional Medicare-only program

Social marketing principles enhance enrollment in the cash and counseling demonstration and evaluation.

Science.gov (United States)

Simon-Rusinowitz, Lori; Mahoney, Kevin J; Marks, Lori N; Simone, Kristin; Zacharias, B Lee

2009-01-01

Using focus group data, this article discusses the use of social marketing principles to enhance enrollment in the Cash and Counseling Demonstration and Evaluation (CCDE). Focus groups were conducted in person and by conference call in two CCDE states, Arkansas and Florida. In Florida, Department of Elder Affairs and Developmental Services Program (DS) staff participated in seven focus groups. In Arkansas, four focus groups were conducted with professionals likely to come into contact with Medicaid consumers who are eligible for Arkansas' cash option program. Focus group transcripts were coded according to the project research questions. Several important lessons emerged including the importance of(a) conducting process evaluation activities, such as the social marketing focus groups, early during program implementation; (b) using multiple approaches and contacts to inform potential consumers and their families about a new, complex program; (c) carefully selecting and training personnel to conduct outreach and enrollment activities; and (d) developing specific messages to include in marketing the cash option. Using social marketing principles to examine CCDE enrollment has provided important information to enhance this program.

Are They All Language Learners?: Educational Labeling and Raciolinguistic Identifying in a California Middle School Dual Language Program

Science.gov (United States)

Hernandez, Sera J.

2017-01-01

This manuscript draws from a 2-year multiple-case ethnography on the educational experiences of Mexican immigrant families with California middle schools. The article explores the influence of the political landscape and raciolinguistic ideologies surrounding the nature and implementation of a middle school dual language bilingual program, and it…

Increasing Minority Student Enrollment in Counselor Education

Science.gov (United States)

Robinson, Mona C.; Lewis, Denise; Henderson, DeAnna; Flowers, Carl R.

2009-01-01

Counselor education programs across the country often fail to attract, enroll and graduate students in proportion that reflects the diversity of the nation. As our country's demography changes, the impact of race and ethnicity within the client-counselor relationship is likely to have greater importance and, as such, counselor education programs…

Effects of Dual Transcranial Direct Current Stimulation for Aphasia in Chronic Stroke Patients

OpenAIRE

Lee, Seung Yeol; Cheon, Hee-Jung; Yoon, Kyoung Jae; Chang, Won Hyuk; Kim, Yun-Hee

2013-01-01

Objective To investigate any additional effect of dual transcranial direct current stimulation (tDCS) compared with single tDCS in chronic stroke patients with aphasia. Methods Eleven chronic stroke patients (aged 52.6?13.4 years, nine men) with aphasia were enrolled. Single anodal tDCS was applied over the left inferior frontal gyrus (IFG) and a cathodal electrode was placed over the left buccinator muscle. Dual tDCS was applied as follows: 1) anodal tDCS over the left IFG and cathodal tDCS ...

Dual and multi-stimuli responsive polymeric nanoparticles for programmed site-specific drug delivery.

Science.gov (United States)

Cheng, Ru; Meng, Fenghua; Deng, Chao; Klok, Harm-Anton; Zhong, Zhiyuan

2013-05-01

In the past decades, polymeric nanoparticles have emerged as a most promising and viable technology platform for targeted and controlled drug delivery. As vehicles, ideal nanoparticles are obliged to possess high drug loading levels, deliver drug to the specific pathological site and/or target cells without drug leakage on the way, while rapidly unload drug at the site of action. To this end, various "intelligent" polymeric nanoparticles that release drugs in response to an internal or external stimulus such as pH, redox, temperature, magnetic and light have been actively pursued. These stimuli-responsive nanoparticles have demonstrated, though to varying degrees, improved in vitro and/or in vivo drug release profiles. In an effort to further improve drug release performances, novel dual and multi-stimuli responsive polymeric nanoparticles that respond to a combination of two or more signals such as pH/temperature, pH/redox, pH/magnetic field, temperature/reduction, double pH, pH and diols, temperature/magnetic field, temperature/enzyme, temperature/pH/redox, temperature/pH/magnetic, pH/redox/magnetic, temperature/redox/guest molecules, and temperature/pH/guest molecules have recently been developed. Notably, these combined responses take place either simultaneously at the pathological site or in a sequential manner from nanoparticle preparation, nanoparticle transporting pathways, to cellular compartments. These dual and multi-stimuli responsive polymeric nanoparticles have shown unprecedented control over drug delivery and release leading to superior in vitro and/or in vivo anti-cancer efficacy. With programmed site-specific drug delivery feature, dual and multi-stimuli responsive nanoparticulate drug formulations have tremendous potential for targeted cancer therapy. In this review paper, we highlight the recent exciting developments in dual and multi-stimuli responsive polymeric nanoparticles for precision drug delivery applications, with a particular focus

Increasing Enrollment by Better Serving Your Institution's Target Audiences through Benefit Segmentation.

Science.gov (United States)

Goodnow, Betsy

The marketing technique of benefit segmentation may be effective in increasing enrollment in adult educational programs, according to a study at College of DuPage, Glen Ellyn, Illinois. The study was conducted to test applicability of benefit segmentation to enrollment generation. The measuring instrument used in this study--the course improvement…

DUAL TIMELIKE NORMAL AND DUAL TIMELIKE SPHERICAL CURVES IN DUAL MINKOWSKI SPACE

OpenAIRE

ÖNDER, Mehmet

2009-01-01

Abstract: In this paper, we give characterizations of dual timelike normal and dual timelike spherical curves in the dual Minkowski 3-space and we show that every dual timelike normal curve is also a dual timelike spherical curve. Keywords: Normal curves, Dual Minkowski 3-Space, Dual Timelike curves. Mathematics Subject Classifications (2000): 53C50, 53C40. DUAL MINKOWSKI UZAYINDA DUAL TIMELIKE NORMAL VE DUAL TIMELIKE KÜRESEL EĞRİLER Özet: Bu çalışmada, dual Minkowski 3-...

A theory-based dual-focus alcohol intervention for preadolescents: the Strong African American Families Program.

Science.gov (United States)

Gerrard, Meg; Gibbons, Frederick X; Brody, Gene H; Murry, Velma McBride; Cleveland, Michael J; Wills, Thomas A

2006-06-01

This study examined mediators of the Strong African American Families Program, a randomized, dual-focus prevention trial intended to delay the onset of alcohol use and reduce alcohol consumption among rural African American youths. More specifically, it demonstrated that changes in consumption 2 yrs after the intervention were mediated through 2 different paths, a social reaction path and a reasoned/intention path. The social reaction path provided evidence that relative to the control condition, the intervention decreased children's willingness to drink by making their images of drinkers less favorable. The reasoned/intention path provided evidence that the intervention influenced the children's intentions to drink by increasing targeted parenting behaviors related to alcohol. Furthermore, the data demonstrate that these changes in willingness and intentions were independently associated with alcohol consumption at the follow-up, and they suggest that a dual-process model approach that targets both intentions and willingness can be more successful than either approach alone.

Four-year treatment outcomes of adult patients enrolled in Mozambique's rapidly expanding antiretroviral therapy program.

Directory of Open Access Journals (Sweden)

Andrew F Auld

Full Text Available BACKGROUND: In Mozambique during 2004-2007 numbers of adult patients (≥15 years old enrolled on antiretroviral therapy (ART increased about 16-fold, from 60 kg, WHO stage IV (AHR 1.7; 95% CI, 1.3-2.4, reference group WHO stage I/II, lack of co-trimoxazole prescription (AHR 1.4; 95% CI, 1.0-1.8, and later calendar year of ART initiation (AHR 1.5; 95% CI, 1.2-1.8. Rates of immunologic treatment failure and regimen-switch were 14.0 and 0.6 events per 100-patient years, respectively. CONCLUSIONS: ART initiation at earlier disease stages and scale-up of co-trimoxazole among ART patients could improve outcomes. Research to determine reasons for low regimen-switch rates and increasing rates of attrition during program expansion is needed.

School Leadership for Dual Language Education: A Social Justice Approach

Science.gov (United States)

DeMatthews, David; Izquierdo, Elena

2016-01-01

This article examines how a dual language program can be developed within the framework of social justice leadership. The authors analyzed principal, teacher, and parent interview transcripts as well as field notes and key documents to understand the role of school leadership in creating inclusive dual language programs to close the Latina/o-White…

Critical Review of Dual Diagnosis Training for Mental Health Professionals

DEFF Research Database (Denmark)

Pinderup, Pernille; Thylstrup, Birgitte; Hesse, Morten

2016-01-01

To review evidence on the effects of training programs in dual diagnosis treatment for mental health professionals. Three databases were searched. Included studies were evaluated by an adapted version of Kirkpatrick’s Training Evaluation Model, which evaluates participant perception of training, ...... of dual diagnosis training programs for mental health professionals should involve control groups, validated measures, follow-ups, and patient outcomes.......To review evidence on the effects of training programs in dual diagnosis treatment for mental health professionals. Three databases were searched. Included studies were evaluated by an adapted version of Kirkpatrick’s Training Evaluation Model, which evaluates participant perception of training...... level showed mixed results. Training mental health professionals in dual diagnosis treatment may have a positive effect on professional competencies and clinical practice. Any conclusion regarding the overall training effect is premature due to limitations in study designs. Future studies on the effects...

Optimism in Enrollment Management

Science.gov (United States)

Buster-Williams, Kimberley

2016-01-01

Enrollment managers, like most managers, have goals that must be focused on with precision, excitement, and vigor. Enrollment managers must excel at enrollment planning. Typically, enrollment planning unites undergraduate and graduate recruitment plans, out-of-state recruitment plans, marketing plans, retention plans, international enrollment…

Shuttle Walking Test as Predictor of Survival in Chronic Obstructive Pulmonary Disease Patients Enrolled in a Rehabilitation Program

DEFF Research Database (Denmark)

Ringbæk, Thomas; Martinez, Gerd; Brøndum, Eva

2010-01-01

BACKGROUND: The Incremental Shuttle Walking Test (ISWT) is used to assess exercise capacity in chronic obstructive pulmonary disease (COPD) and is employed as an outcome measure for pulmonary rehabilitation. We studied the value of this test in predicting survival in COPD patients enrolled...... in a rehabilitation program. METHODS: A total of 416 patients performed an ISWT before entering a 7-week outpatient pulmonary rehabilitation program. Their survival was observed over a mean period of 4.5 years (range = 1.2-7.2 years). RESULTS: During the observation period, 169 (40.6%) patients died. Univariate...... analyses showed that the ISWT as well as age, gender, present and previous tobacco smoking, forced expiratory volume in 1 second, body mass index, oxygen saturation at rest, long-term oxygen therapy, Medical Research Council dyspnea score, and treatment with oral corticosteroids were significantly...

More on enrolling female students in science and engineering.

Science.gov (United States)

Townley, Cynthia

2010-06-01

This paper investigates reasons for practices and policies that are designed to promote higher levels of enrollment by women in scientific disciplines. It challenges the assumptions and problematic arguments of a recent article questioning their legitimacy. Considering the motivations for and merits of such programs suggests a practical response to the question of whether there should be programs to attract female science and engineering students.

Effectiveness of a self-management program for dual sensory impaired seniors in aged care settings: study protocol for a cluster randomized controlled trial.

Science.gov (United States)

Roets-Merken, Lieve M; Graff, Maud J L; Zuidema, Sytse U; Hermsen, Pieter G J M; Teerenstra, Steven; Kempen, Gertrudis I J M; Vernooij-Dassen, Myrra J F J

2013-10-07

Five to 25 percent of residents in aged care settings have a combined hearing and visual sensory impairment. Usual care is generally restricted to single sensory impairment, neglecting the consequences of dual sensory impairment on social participation and autonomy. The aim of this study is to evaluate the effectiveness of a self-management program for seniors who acquired dual sensory impairment at old age. In a cluster randomized, single-blind controlled trial, with aged care settings as the unit of randomization, the effectiveness of a self-management program will be compared to usual care. A minimum of 14 and maximum of 20 settings will be randomized to either the intervention cluster or the control cluster, aiming to include a total of 132 seniors with dual sensory impairment. Each senior will be linked to a licensed practical nurse working at the setting. During a five to six month intervention period, nurses at the intervention clusters will be trained in a self-management program to support and empower seniors to use self-management strategies. In two separate diaries, nurses keep track of the interviews with the seniors and their reflections on their own learning process. Nurses of the control clusters offer care as usual. At senior level, the primary outcome is the social participation of the seniors measured using the Hearing Handicap Questionnaire and the Activity Card Sort, and secondary outcomes are mood, autonomy and quality of life. At nurse level, the outcome is job satisfaction. Effectiveness will be evaluated using linear mixed model analysis. The results of this study will provide evidence for the effectiveness of the Self-Management Program for seniors with dual sensory impairment living in aged care settings. The findings are expected to contribute to the knowledge on the program's potential to enhance social participation and autonomy of the seniors, as well as increasing the job satisfaction of the licensed practical nurses. Furthermore, an

Living with childhood obesity: the experience of children enrolled in a multidisciplinary monitoring program

Directory of Open Access Journals (Sweden)

Silvia Veridiana Zamparoni Victorino

2015-02-01

Full Text Available This study aimed to understand the perceptions of obesity from the perspective of obese children enrolled in a multidisciplinary monitoring program. Descriptive exploratory study of qualitative nature. Data collection occurred in December 2013, along with eight children accompanied by a child and adolescent obesity group in a municipality in northwestern Paraná, Brazil, through semi-structured interviews. Data were submitted to content analysis, from which four categories emerged: “Obesity in children’s perspective”; “Being an obese child”; “Eating and the practice of physical exercise in the routine of obese children”; and “Living with obesity: social and family implications for children.” It was verified the negative impact of obesity on children’s lives, justifying the importance of multidisciplinary follow-up through group activities, seeking a comprehensive care. Nursing is accountable for planning activities of health promotion and control of this disease, in order to improve the quality of life.

Longitudinal patterns of predominant asthma disease activity in pediatric patients enrolled in an asthma-specific disease management program.

Science.gov (United States)

Scott, Lyne; Nichols, Breck; Choi Kwong, Kenny Yat; Morphew, Tricia; Jones, Craig A

2008-08-01

To determine if patterns of predominant asthma disease activity are more closely related than baseline asthma severity to measures of morbidity (acute asthma attack, emergency room visit/hospitalization, missed school days, and/or steroid burst). Retrospective analysis was performed for inner-city Los Angeles asthmatic children (3 to 18 years of age) during their first year of enrollment in an asthma-specific disease management program. All measures of morbidity were more closely related to patterns of predominant disease activity than baseline severity. We conclude that patterns of predominant disease activity are a more significant predictor of asthma morbidity than is baseline severity.

Fall Enrollment Report. 2014

Science.gov (United States)

Iowa Department of Education, 2014

2014-01-01

This report summarizes and analyzes fall enrollment in Iowa's community colleges. Each year, Iowa's 15 community colleges submit data on enrollment on the 10th business day of the fall semester. Some highlights from this report include: (1) Fall 2014 enrollment was 93,772 students--a decline of 0.49 percent from last fall; (2) Enrollment continues…

Racial Disparities in Orthodontic Service Utilization for Medicaid-Enrolled Children: An Evaluation of the Washington Medicaid Program

Science.gov (United States)

Merritt, Jantraveus M.; Greenlee, Geoffrey; Bollen, Anne Marie; Scott, JoAnna M.; Chi, Donald L.

2016-01-01

Introduction We assess the relationship between race and orthodontic service utilization for Medicaid-enrolled children. Methods This cross-sectional study focused on 570,364 Washington Medicaid-enrolled children ages 6-19 years. The main predictor variable was self-reported race (White versus non-White). The outcome variable was orthodontic service utilization, defined as children who were pre-authorized for orthodontic treatment by Medicaid in 2012 and subsequently received orthodontic records and initiated treatment. Logistic regression models were used to test the hypothesis that non-Whites would be less likely to utilize orthodontic care than Whites. Results A total of 8,223 children were approved by Medicaid for orthodontic treatment and 7,313 received records and initiated treatment. Non-Whites were significantly more likely to utilize orthodontic care than Whites (Odds Ratio [OR]=1.18; 95% confidence interval [CI]=1.02, 1.36; p=.031). Hispanic non-White children were more likely to utilize orthodontic care than non-Hispanic White children (OR=1.42; 95% CI=1.18, 1.70; porthodontic care than White children. The Washington Medicaid program demonstrates a potential model for addressing racial disparities in orthodontic service utilization. Future research should identify mechanisms underlying these findings and continue to monitor orthodontic service utilization for minority children in Medicaid. PMID:27021456

The Explicit Determinations Of Dual Plane Curves And Dual Helices In Terms Of Its Dual Curvature And Dual Torsion

OpenAIRE

Lee Jae Won; Choi Jin Ho; Jin Dae Ho

2014-01-01

In this paper, we give the explicit determinations of dual plane curves, general dual helices and dual slant helices in terms of its dual curvature and dual torsion as a fundamental theory of dual curves in a dual 3-space

A cluster-randomized trial assessing the impact of school water, sanitation, and hygiene improvements on pupil enrollment and gender parity in enrollment.

Science.gov (United States)

Garn, Joshua V; Greene, Leslie E; Dreibelbis, Robert; Saboori, Shadi; Rheingans, Richard D; Freeman, Matthew C

2013-10-01

We employed a cluster randomized trial design to measure the impact of a school based water, sanitation, and hygiene (WASH) improvement on pupil enrollment and on gender parity in enrollment, in primary schools in Nyanza Province, Kenya (2007-2009). Among schools with poor water access during the dry season, those that received a water supply, hygiene promotion and water treatment (HP&WT) and sanitation improvement, demonstrated increased enrollment (β=0.091 [0.009, 0.173] p=0.03), which translates to 26 additional pupils per school on average. The proportion of girls enrolled in school also increased by 4% (prevalence ratio (PR)=1.04 [1.00, 1.07] p=0.02). Among schools with better baseline water access during the dry season (schools that didn't receive a water source), we found no evidence of increased enrollment in schools that received a HP&WT intervention (β=0.016 [-0.039, 0.072] p=0.56) or the HP&WT and sanitation intervention (β=0.027 [-0.028, 0.082]p=0.34), and there was no evidence of improved gender parity (PR=0.99 [0.96, 1.02] p=0.59, PR=1.00 [0.97, 1.02] p=0.75, respectively). Our findings suggest that increased school enrollment and improved gender parity may be influenced by a comprehensive WASH program that includes an improved water source; schools with poor water access during the dry season may benefit most from these interventions.

From clinical to tissue-based dual TIA: Validation and refinement of ABCD3-I score.

Science.gov (United States)

Dai, Qiliang; Sun, Wen; Xiong, Yunyun; Hankey, Graeme J; Xiao, Lulu; Zhu, Wusheng; Ma, Minmin; Liu, Wenhua; Liu, Dezhi; Cai, Qiankun; Han, Yunfei; Duan, Lihui; Chen, Xiangliang; Xu, Gelin; Liu, Xinfeng

2015-04-07

To investigate whether dual tissue-defined ischemic attacks, defined as multiple diffusion-weighted imaging lesions of different age and/or arterial territory (dual DWI), are an independent and stronger predictor of 90-day stroke than dual clinical TIAs (dual TIA). Consecutive patients with clinically defined TIA were enrolled and assessed clinically and by MRI within 3 days. The predictive ability of the ABCD clinical factors, dual TIA, and dual DWI was evaluated by means of multivariate logistic regression. Among 658 patients who were included in the study and completed 90 days of follow-up, a total of 70 patients (10.6%) experienced subsequent stroke by 90 days. Multivariate logistic regression indicated that dual DWI was an independent predictor for subsequent stroke (odds ratio 4.64, 95% confidence interval 2.15-10.01), while dual TIA was not (odds ratio 1.18, 95% confidence interval 0.69-2.01). C statistics was higher when the item of dual TIA in ABCD3-I score was replaced by dual DWI (0.759 vs 0.729, p = 0.035). The net reclassification value for 90-day stroke risk was also improved (continuous net reclassification improvement 0.301, p = 0.017). Dual DWI independently predicted future stroke in patients with TIA. A new ABCD3-I score with dual DWI instead of dual clinical TIA may improve risk stratification for early stroke risk after TIA. © 2015 American Academy of Neurology.

42 CFR 424.510 - Requirements for enrolling in the Medicare program.

Science.gov (United States)

2010-10-01

... change the organization's enrollment information; (D) Be an individual that has an ownership or control interest in the organization or is a W-2 managing employee as defined in section 1126(b) of the Act; and (E... and suppliers seeking accreditation from a CMS-approved accreditation organization as specified in...

Komputasi Aliran Daya Optimal Sistem Tenaga Skala Besar dengan Metode Primal Dual Interior Point

Directory of Open Access Journals (Sweden)

Syafii Syafii

2016-03-01

Full Text Available This paper focuses on the use of Primal Dual Interior Point method in the analysis of optimal power flow. Optimal power flow analysis with Primal Dual Interior Point method then compared with Linear Programming Method using Matpower program. The simulation results show that the computation results of Primal Dual Interior Point similar with Linear Programming Method for total cost of generation and large power generated by each power plant. But in terms of computation time Primal Dual Interior Point method is faster than the method of Linear Programming, especially for large systems. Primal Dual Interior Point method have solved the problem in 40.59 seconds, while Linear Programming method takes longer 239.72 seconds for large-scale system 9241 bus. This is because the settlement PDIP algorithm starts from the starting point x0, which is located within the area of feasible move towards the optimal point, in contrast to the simplex method that moves along the border of the feasible from one extreme point to the other extreme point. Thus Primal Dual Interior Point method have more efficient in solving optimal power flow problem of large-scale power systems.

Academic performance and personal experience of local, international, and collaborative exchange students enrolled in an Australian pharmacy program.

Science.gov (United States)

Davey, Andrew K; Grant, Gary D; Anoopkumar-Dukie, Shailendra

2013-09-12

To assess the academic performance and experiences of local, international, and collaborative exchange students enrolled in a 4-year Australian bachelor of pharmacy degree program. Survey instruments exploring the demographics, background, and academic and cultural experiences of students during the program were administered in 2005 to students in all 4 years. Additionally, grades from each semester of the program for students (406 local, 70 international, 155 exchange) who graduated between 2002 and 2006 were analyzed retrospectively. The main differences found in the survey responses among the 3 groups were in students' motivations for choosing the degree program and school, with international and collaborative exchange students having put more thought into these decisions than local students. The average grades over the duration of the program were similar in all 3 demographic groups. However, local students slightly outperformed international students, particularly at the start of the year, whereas collaborative exchange students' grades mirrored those of local students during the 2 years prior to leaving their home country of Malaysia but more closely mirrored those of international students in the final 2 years after arriving on campus in Australia. Despite differences in academic backgrounds and culture, international and exchange students can perform well compared to local students in a bachelor of pharmacy program and were actually more satisfied than local students with the overall experience. Studying in a foreign country can negatively influence academic grades to a small extent and this is probably related to adjusting to the new environment.

2015 Survey of Journalism and Mass Communication Enrollments: Challenges and Opportunities for a Changing and Diversifying Field

Science.gov (United States)

Gotlieb, Melissa R.; McLaughlin, Bryan; Cummins, R. Glenn

2017-01-01

As with previous years, enrollments in journalism and mass communication programs in the United States have continued to decline. In 2015, such decline among undergraduate student enrollments was particularly prevalent in journalism sequences; in contrast, undergraduate enrollments in strategic communication sequences have seen some growth since…

WHK Student Internship Enrollment, Mentor Participation Up More than 50 Percent | Poster

Science.gov (United States)

By Nancy Parrish, Staff Writer The Werner H. Kirsten Student Internship Program (WHK SIP) has enrolled the largest class ever for the 2013–2014 academic year, with 66 students and 50 mentors. This enrollment reflects a 53 percent increase in students and a 56 percent increase in mentors, compared to 2012–2013 (43 students and 32 mentors), according to Julie Hartman, WHK SIP

Teaching Translational Research to Medical Students: The New York University School of Medicine's Master's of Science in Clinical Investigation Dual-Degree Program.

Science.gov (United States)

Gillman, Jennifer; Pillinger, Michael; Plottel, Claudia S; Galeano, Claudia; Maddalo, Scott; Hochman, Judith S; Cronstein, Bruce N; Gold-von Simson, Gabrielle

2015-12-01

To develop the next generation of translational investigators, New York University School of Medicine (NYUSOM) and the NYU-NYC Health and Hospitals Corporation Clinical and Translational Science Institute (NYU-HHC CTSI) developed the Master's of Science in Clinical Investigation dual-degree (MD/MSCI) program. This 5-year program dedicates 1 year to coursework and biomedical research, followed by a medical school/research overlap year, to prepare students for academic research careers. This paper details the MD/MSCI program's curriculum and approach to mentorship, describes the research/professional interests of students, and reports student productivity. In the first 4 years of the program (2010-2014) 20 students were matriculated; 7 (35%) were women, and 12 (60%) research projects were in surgical specialties. To date, 14 students have applied to residency, and half pursued surgical residency programs. Our students have produced 68 accepted abstracts, 15 abstracts in submission, 38 accepted papers, and 24 papers in submission. Despite the time-limited nature of this program, additional training in research design and implementation has promoted a high level of productivity. We conclude that dual-degree training in medicine and translational research is feasible for medical students and allows for meaningful participation in valuable projects. Follow-up is warranted to evaluate the academic trajectory of these students. © 2015 Wiley Periodicals, Inc.

The Great Recession of 2007-2009 and Public Insurance Coverage for Children in Alabama: Enrollment and Claims Data from 1999-2011.

Science.gov (United States)

Morrisey, Michael A; Blackburn, Justin; Becker, David J; Sen, Bisakha; Kilgore, Meredith L; Caldwell, Cathy; Menachemi, Nir

2016-01-01

This study examined the impact of the Great Recession of 2007-2009 on public health insurance enrollment and expenditures in Alabama. Our analysis was designed to provide a framework for other states to conduct similar analyses to better understand the relationship between macroeconomic conditions and public health insurance costs. We analyzed enrollment and claims data from Medicaid and the Children's Health Insurance Program (CHIP) in Alabama from 1999 through 2011. We examined the relationship between county-level unemployment rates and enrollment in Medicaid and CHIP, as well as total county-level expenditures in the two programs. We used linear regressions with county fixed effects to estimate the impact of unemployment changes on enrollment and expenditures after controlling for population and programmatic changes in eligibility and cost sharing. A one-percentage-point increase in a county's unemployment rate was associated with a 4.3% increase in Medicaid enrollment, a 0.9% increase in CHIP enrollment, and an overall increase in public health insurance enrollment of 3.7%. Each percentage-point increase in unemployment was associated with a 6.2% increase in total public health insurance expenditures on children, with Medicaid spending rising by 7.5% and CHIP spending rising by 1.8%. In response to the 6.4 percentage-point increase in the state's unemployment rate during the Great Recession, combined enrollment of children in Alabama's public health insurance programs increased by 24% and total expenditures rose by 40%. Recessions have a substantial impact on the number of children enrolled in CHIP and Medicaid, and a disproportionate impact on program spending. Programs should be aware of the likely magnitudes of the effects in their budget planning.

38 CFR 52.80 - Enrollment, transfer and discharge rights.

Science.gov (United States)

2010-07-01

...) Diagnosis of clinical depression. (vi) Recent discharge from nursing home or hospital. (vii) Significant... (CONTINUED) PER DIEM FOR ADULT DAY HEALTH CARE OF VETERANS IN STATE HOMES Standards § 52.80 Enrollment, transfer and discharge rights. (a) Participants in the adult day health care program must meet the...

Association Between Race, Neighborhood, and Medicaid Enrollment and Outcomes in Medicare Home Health Care.

Science.gov (United States)

Joynt Maddox, Karen E; Chen, Lena M; Zuckerman, Rachael; Epstein, Arnold M

2018-02-01

More than 3 million Medicare beneficiaries use home health care annually, yet little is known about how vulnerable beneficiaries fare in the home health setting. This is particularly important given the recent launch of Medicare's Home Health Value-Based Purchasing model. The objective of this study was to determine odds of adverse clinical outcomes associated with dual enrollment in Medicaid and Medicare as a marker of individual poverty, residence in a low-income ZIP code tabulation area (ZCTA), and black race. Retrospective observational study using individuals-level logistic regression. Home health care. Fee-for-service Medicare beneficiaries from 2012 to 2014. Thirty- and 60-day clinical outcomes, including readmissions, admissions, and emergency department (ED) use. Home health agencies serving a high proportion of dually enrolled, low-income ZCTA, or black beneficiaries were less often high-quality. Dually-enrolled, low-income ZCTA, and Black beneficiaries receiving home health care after hospitalization had higher risk-adjusted odds of 30-day readmission (odds ratio [OR] = 1.08, P home health care without preceding hospitalization had higher 60-day admission (OR = 1.06, P home health services who are dually enrolled, live in a low-income neighborhood, or are black have higher rates of adverse clinical outcomes. These populations may be an important target for quality improvement under Home Health Value-Based Purchasing. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

Fully automated segmentation of left ventricle using dual dynamic programming in cardiac cine MR images

Science.gov (United States)

Jiang, Luan; Ling, Shan; Li, Qiang

2016-03-01

Cardiovascular diseases are becoming a leading cause of death all over the world. The cardiac function could be evaluated by global and regional parameters of left ventricle (LV) of the heart. The purpose of this study is to develop and evaluate a fully automated scheme for segmentation of LV in short axis cardiac cine MR images. Our fully automated method consists of three major steps, i.e., LV localization, LV segmentation at end-diastolic phase, and LV segmentation propagation to the other phases. First, the maximum intensity projection image along the time phases of the midventricular slice, located at the center of the image, was calculated to locate the region of interest of LV. Based on the mean intensity of the roughly segmented blood pool in the midventricular slice at each phase, end-diastolic (ED) and end-systolic (ES) phases were determined. Second, the endocardial and epicardial boundaries of LV of each slice at ED phase were synchronously delineated by use of a dual dynamic programming technique. The external costs of the endocardial and epicardial boundaries were defined with the gradient values obtained from the original and enhanced images, respectively. Finally, with the advantages of the continuity of the boundaries of LV across adjacent phases, we propagated the LV segmentation from the ED phase to the other phases by use of dual dynamic programming technique. The preliminary results on 9 clinical cardiac cine MR cases show that the proposed method can obtain accurate segmentation of LV based on subjective evaluation.

Reframing Language Allocation Policy in Dual Language Bilingual Education

Science.gov (United States)

Sánchez, María Teresa; García, Ofelia; Solorza, Cristian

2018-01-01

This article addresses language allocation policies in what is increasingly called "Dual Language Education" (DLE) in the U.S., offering a challenge to the strict language separation policies in those programs and a proposal for flexibility that transforms them into "Dual Language Bilingual Education" (DLBE). The article offers…

Understanding girls' enrollment at Louise's Farm School: A qualitative case study

Science.gov (United States)

Nowak, Ashley E. P.

This thesis presents a qualitative case study of enrollment and retention considerations at Louise's Farm School (LFS) in Palmer, Alaska, with a focus on how gender is performed in this domain. Interviews with 25 students, 12 parents, and 14 instructors revealed the enrollment decision-making process, identifying constraints to and enablers of girls' participation. Findings included three primary factors as greatly influencing girls' enrollment: (1) mothers' backgrounds; (2) mothers' knowledge of and the misperceptions regarding outcomes of LFS programing; and (3) girls' interest in LFS curriculum. Findings also exposed differences in mothers' and instructors' expectations for the educative development of girls and boys, suggesting that there is greater pressure on girls to perform academically while boys are expected to need greater space for physical expression.

Dual-anticipating, dual and dual-lag synchronization in modulated time-delayed systems

International Nuclear Information System (INIS)

Ghosh, Dibakar; Chowdhury, A. Roy

2010-01-01

In this Letter, dual synchronization in modulated time delay system using delay feedback controller is proposed. Based on Lyapunov stability theory, we suggest a general method to achieve the dual-anticipating, dual, dual-lag synchronization of time-delayed chaotic systems and we find both its existing and sufficient stability conditions. Numerically it is shown that the dual synchronization is also possible when driving system contain two completely different systems. Effect of parameter mismatch on dual synchronization is also discussed. As an example, numerical simulations for the Mackey-Glass and Ikeda systems are conducted, which is in good agreement with the theoretical analysis.

Impact of Outreach on Physics Enrollment in Idaho

Science.gov (United States)

Shropshire, Steven

2013-04-01

Idaho State University Physics Outreach has many aspects, from workshops for teachers, demonstration presentations for schools and community groups, Science Olympics, science festivals, and a Haunted Science Lab. An overview of these programs will be presented, followed by a more detailed description of the mechanics and methods that have made physics outreach programs at ISU a success, and the impact they have had on physics enrollment at ISU. Suggestions on how to get started with science outreach, get funding, involve student and community members, and convince your colleagues and administration that these efforts are worth supporting will be provided.

The Potentials for the Use of Single- versus Dual-Purpose Officers in Firms:

DEFF Research Database (Denmark)

Theotokas, Ioannis; Wagtmann, Maria Anne

2010-01-01

In the article, we will focus on economic issues concerning the favourability of employing dual pur­pose officers, given that national dual-purpose educational programs exist; we will thus delimit us from discussing potential advantages and disadvantages of firm-specific educational investments...... of employing dual-purpose officers....

Challenges to Enrollment and Participation in Mindfulness-Based Stress Reduction Among Veterans: A Qualitative Study.

Science.gov (United States)

Martinez, Michelle E; Kearney, David J; Simpson, Tracy; Felleman, Benjamin I; Bernardi, Nicole; Sayre, George

2015-07-01

Mindfulness-Based Stress Reduction (MBSR) is associated with reduced depressive symptoms, quality of life improvements, behavioral activation, and increased acceptance among veterans. This study was conducted to increase the reach and impact of a veterans' MBSR program by identifying barriers to enrollment and participation to inform modifications in program delivery. Verify or challenge suspected barriers, and identify previously unrecognized barriers, to enrollment and participation in MBSR among veterans. A retrospective qualitative analysis of semistructured interviews. VA Puget Sound Health Care System (Seattle, WA). 68 interviewed, and 48 coded and analyzed before reaching saturation. Content analysis of semistructured interviews. Of the participants who enrolled, most (78%) completed the program and described MBSR positively. Veterans identified insufficient or inaccurate information, scheduling issues, and an aversion to groups as barriers to enrollment. Participants who discontinued the program cited logistics (e.g., scheduling and medical issues), negative reactions to instructors or group members, difficulty understanding the MBSR practice purposes, and struggling to find time for the practices as barriers to completion. Other challenges (cohort dynamics, teacher impact on group structure and focus, instructor lack of military service, and physical and psychological challenges) did not impede participation; we interpreted these as growth-facilitating challenges. Common conditions among veterans (chronic pain, posttraumatic stress disorder, and depression) were not described as barriers to enrollment or completion. Women-only MBSR groups and tele-health MBSR groups could improve accessibility to MBSR for veterans by addressing barriers such as commute anxiety, time restrictions, and an aversion to mixed gender groups among women. Educating MBSR teachers about veteran culture and health challenges faced by veterans, adding psychoeducation materials that

Dual Entwining Structures and Dual Entwined Modules

OpenAIRE

Abuhlail, Jawad Y.

2003-01-01

In this note we introduce and investigate the concepts of dual entwining structures and dual entwined modules. This generalizes the concepts of dual Doi-Koppinen structures and dual Doi-Koppinen modules introduced (in the infinite case over rings) by the author is his dissertation.

Men in Childcare Services: From Enrolment in Training Programs to Job Retention

Science.gov (United States)

Pirard, Florence; Schoenmaeckers, Pauline; Camus, Pascale

2015-01-01

This article presents a study conducted in Federation Wallonia-Brussels (FWB) to identify factors that motivate men to enrol in training programmes and work in a field where women are the majority, in a context in which few proactive measures are taken to overcome gender stereotypes. Comprehensive interviews conducted with male childcare…

Dual diagnosis resource needs in Spain: a national survey of professionals.

Science.gov (United States)

Szerman, Nestor; Vega, Pablo; Grau-López, Lara; Barral, Carmen; Basurte-Villamor, Ignacio; Mesías, Beatriz; Rodríguez-Cintas, Laia; Martínez-Raga, José; Casas, Miguel; Roncero, Carlos

2014-01-01

Since provision of integrated services for patients with dual pathology or dual disorders (coexistence of an addictive disorder and another mental health disorder) is an important challenge in mental health, this study assessed health care professionals' perceptions and knowledge of the current state of specific resources for patients with dual pathology in Spain. We conducted a national survey of health care professionals seeing patients with dual pathology in treatment facilities throughout Spain. Participants completed a specific online questionnaire about the needs of and available resources for patients with dual pathology. A total of 659 professionals, mostly psychologists (n = 286, 43.4%) or psychiatrists (n = 217, 32.9%), participated in the study. Nearly all participants who responded to these items reported that specific resources for dual pathology were needed (n = 592/635, 93.2%); 76.7% (n = 487) identified intermediate resources, 68.8% (n = 437) acute detoxification units, and 64.6% (n = 410) medium-stay rehabilitation units as particularly necessary. In the opinion of 54.0% of respondents (n = 343), integrated mental health and addiction treatment services were available. Of the participants who answered these items, only a small proportion (n = 162/605, 26.8%) reported that there were appropriate outpatient programs for dual pathology, 30.4% (n = 184/605) specific hospitalization units, 16.9% (n = 99/587) subacute inpatient units, 34.2% (n = 201/587) outpatient intermediate resources, 15.5% (n = 91/587) day hospitals, and 21.5% (n = 126/587) day centers. Conversely, 62.5% (n = 378/587) of participants reported a greater presence of specific detoxification/withdrawal units, 47.3% (n = 286/587) psychiatric acute admission units, and 41.9% (n = 246/587) therapeutic communities. In the professionals' opinion, the presence of specialty programs was low; 11.6% of respondents (n = 68/587) reported that vocational programs and 16.7% (n = 98/587) reported

A Cross-Cultural Comparison of Dual Career Environments for Elite Athletes in Switzerland, Denmark, and Poland

DEFF Research Database (Denmark)

Küttel, Andreas

Aim: The purpose of this qualitative study was (a) to provide an overview of the provided dual career opportunities for elite athletes in Switzerland, Denmark, and Poland; (b) to deepen our understanding of how the cultural context influences the development of dual career programs and trajectories...... trajectories were proposed to dual career athletes as the desired way how to combine elite sport and education. Based on the results of our cross-cultural comparison, we assert that culture is not only an influential but also a constituting factor in the development of dual career opportunities. Conclusions...... of dual career athletes. Methods: In each country, four semi-structured interviews with key informants involved in dual career were used to discuss benefits, obstacles, and best practices of the national dual career settings and programs. Interviews were transcribed verbatim and content analyzed...

Duration of breast milk expression among working mothers enrolled in an employer-sponsored lactation program.

Science.gov (United States)

Ortiz, Joan; McGilligan, Kathryn; Kelly, Patricia

2004-01-01

Maternal employment has been one of the greatest barriers to breastfeeding. Women are increasingly solving this problem by expressing milk at work and taking it home to their infants. The objective was to determine duration of breast milk expression among working mothers enrolled in an employer-sponsored lactation program. Retrospective reviews were conducted on the lactation records of 462 women employed by 5 corporations in order to describe and characterize their experiences. The lactation program included the employees' choice of (a) a class on the benefits of breastfeeding; (b) services of a certified lactation consultant (CLC); and (c) private room in the workplace with equipment for pumping. Breastfeeding was initiated by 97.5% of the participants, with 57.8% continuing for at least 6 months. Of the 435 (94.2%) who returned to work after giving birth, 343 (78.9%) attempted pumping milk at work, and 336 (98%) were successful. They expressed milk in the workplace for a mean of 6.3 months (SD = 3.9, range 2 weeks to 21 months). The mean age of infants when the mothers stopped pumping at work was 9.1 months (SD = 4.1, range 1.9 to 25 months). Most of the women who pumped their milk at work were working full time (84.2%). The mean postnatal maternity leave was 2.8 months. The proportion of women who chose to pump at work was higher among women who were salaried than among those who were paid hourly wages (p < 0.01). Company-sponsored lactation programs can enable employed mothers to provide breast milk for their infants as long as they wish, thus helping the nation attain the Healthy People 2010 goals of 50% of mothers breastfeeding until their infants are 6-months-old.

42 CFR 423.32 - Enrollment process.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Enrollment process. 423.32 Section 423.32 Public... Enrollment process. (a) General rule. A Part D eligible individual who wishes to enroll in a PDP may enroll... approved by CMS. (c) Timely process an individual's enrollment request. A PDP sponsor must timely process...

Medicaid Enrollment Gap Length and Number of Medicaid Enrollment Periods Among US Children

Science.gov (United States)

Schoendorf, Kenneth C.

2014-01-01

Objectives. We examined gap length, characteristics associated with gap length, and number of enrollment periods among Medicaid-enrolled children in the United States. Methods. We linked the 2004 National Health Interview Survey to Medicaid Analytic eXtract files for 1999 through 2008. We examined linkage-eligible children aged 5 to 13 years in the 2004 National Health Interview Survey who disenrolled from Medicaid. We generated Kaplan-Meier curves of time to reenrollment. We used Cox proportional hazards models to assess the effect of sociodemographic variables on time to reenrollment. We compared the percentage of children enrolled 4 or more times across sociodemographic groups. Results. Of children who disenrolled from Medicaid, 35.8%, 47.1%, 63.5%, 70.8%, and 79.1% of children had reenrolled in Medicaid by 6 months, 1, 3, 5, and 10 years, respectively. Children who were younger, poorer, or of minority race/ethnicity or had lower educated parents had shorter gaps in Medicaid and were more likely to have had 4 or more Medicaid enrollment periods. Conclusions. Nearly half of US children who disenrolled from Medicaid reenrolled within 1 year. Children with traditionally high-risk demographic characteristics had shorter gaps in Medicaid enrollment and were more likely to have more periods of Medicaid enrollment. PMID:25033135

MD/MBA Students: An Analysis of Medical Student Career Choice

Directory of Open Access Journals (Sweden)

Windsor Westbrook Sherrill, Ph.D., MBA

2004-01-01

Full Text Available Background: An increasing number of medical schools are offering dual degree MD/MBA programs. Career choices and factors influencing students to enter these programs provide an indicator of the roles in which dual degree students will serve in health care as well as the future of dual degree programs. Purpose: Using career choice theory as a conceptual framework, career goals and factors influencing decisions to enter dual degree programs were assessed among dual degree medical students. Methods: Students enrolled at dual degree programs at six medical schools were surveyed and interviewed. A control group of traditional medical students was also surveyed. Results: Factors influencing students to seek both medical and business training are varied but are often related to a desire for leadership opportunities, concerns about change in medicine and job security and personal career goals. Most students expect to combine clinical and administrative roles. Conclusions: Students entering these programs do so for a variety of reasons and plan diverse careers. These findings can provide guidance for program development and recruitment for dual degree medical education programs

MD/MBA Students: An Analysis of Medical Student Career Choice

Directory of Open Access Journals (Sweden)

Windsor Westbrook Sherrill, Ph.D., MBA

2004-01-01

Full Text Available Background: An increasing number of medical schools are offering dual degree MD/MBA programs. Career choices and factors influencing students to enter these programs provide an indicator of the roles in which dual degree students will serve in health care as well as the future of dual degree programs. Purpose: Using career choice theory as a conceptual framework, career goals and factors influencing decisions to enter dual degree programs were assessed among dual degree medical students. Methods: Students enrolled at dual degree programs at six medical schools were surveyed and interviewed. A control group of traditional medical students was also surveyed. Results: Factors influencing students to seek both medical and business training are varied but are often related to a desire for leadership opportunities, concerns about change in medicine and job security and personal career goals. Most students expect to combine clinical and administrative roles. Conclusions: Students entering these programs do so for a variety of reasons and plan diverse careers. These findings can provide guidance for program development and recruitment for dual degree medical education program

MD/MBA Students: An Analysis of Medical Student Career Choice.

Science.gov (United States)

Sherrill, Windsor Westbrook

2004-12-01

An increasing number of medical schools are offering dual degree MD/MBA programs. Career choices and factors influencing students to enter these programs provide an indicator of the roles in which dual degree students will serve in health care as well as the future of dual degree programs. Using career choice theory as a conceptual framework, career goals and factors influencing decisions to enter dual degree programs were assessed among dual degree medical students. Students enrolled at dual degree programs at six medical schools were surveyed and interviewed. A control group of traditional medical students was also surveyed. Factors influencing students to seek both medical and business training are varied but are often related to a desire for leadership opportunities, concerns about change in medicine and job security and personal career goals. Most students expect to combine clinical and administrative roles. Students entering these programs do so for a variety of reasons and plan diverse careers. These findings can provide guidance for program development and recruitment for dual degree medical education programs.

A Transcendental Phenomenological Study Examining Parents' Perceptions Regarding the Enrollment of Children with Learning Differences in an NILD Program in a K-12 Christian School

Science.gov (United States)

Bayer, Wendy Wallis

2017-01-01

The purpose of this transcendental phenomenological study is to describe the experiences of parents who have a child with learning differences who has been enrolled in a National Institute for Learning Development (NILD) program in a K-12 Christian school. The central phenomenon is, "What are the experiences of parents who have a child with…

Positive identity entry control system with geographically distributed portals and enrollment stations

International Nuclear Information System (INIS)

McIntire, J.M.

1985-01-01

A positive identity entry control system using distributed processing to allow reliable geographically separated portals and enrollment stations has been installed and is fully operational at a large area DOE site. Identity verification requires a credential, a memorized number and measurement of a physical characteristic of the user. Additionally, all portal activity is monitored by guards. The portal system is dual redundant such that no single point failure will shut down operations. Each portal site maintains its own subset of the master data base so off-site failure of the central data base manager or its communication links will not significantly affect local portal activity. The system is suitable for installations with large populations requiring access control at several remote sites scattered over a large area

Graduate education in Canada and China: What enrolment data tells us

Directory of Open Access Journals (Sweden)

Tony DiPetta

2010-05-01

Full Text Available China’s emergence as a global economic and political power is in part due to the country’s renewed involvement with, and commitment to, graduate higher education (Harris, 2005. Graduate education in China is viewed as the means of producing the essential scientists, engineers and skilled workforce needed to sustain the country’s rapid industrial growth and economic development. But how does China’s graduate education system compare with North American graduate higher education and what can each learn from the other? This paper examines the trends and patterns in Master’s level graduate education programs in China and Canada based on enrolment data gathered from 1999 to 2005. Initial comparisons of the data find that Master’s level enrolments in China are growing faster than in Canada; enrolment pattern distributions for both countries are unbalanced geographically and from a disciplinary perspective the highest number of Master’s level enrolments in Canada were in the business and management disciplines while in China the greatest Master’s level enrolments were in engineering. The comparisons provided by this study help identify some of the trends and challenges of graduate education at both the national and the regional levels of both countries.

Schooling, the underclass and intergenerational mobility: a dual education system dilemma

Directory of Open Access Journals (Sweden)

Tracey Morton McKay

2015-07-01

Full Text Available School education in South Africa has seen much progressive change in the last 20 years. Yet educational outcomes are poor and many argue that a dual education system exists. Those with financial and socio-cultural capital access resourced schools, while poor South Africans are relegated to schools still suffering from apartheid resource neglect. This empirical study of high schools in Alexandra township, a poor black African residential area, demonstrates both the extent of the resource backlog and the consequences thereof. Secondary schools in Alexandra have an inadequate number, and standard, of toilets, libraries, computer facilities and science laboratories. They also have relatively high learner to teacher ratios and poor matriculation success rates. Enrolment in such schools means learners achieve a poor quality matriculation certificate or none at all, thus, trapping these learners into significant disadvantage. Meagre financial resources preclude Alexandra parents from selecting better resourced schools. Thus, for these learners, neither their legal rights with respect to school choice nor their geographical proximity to resourced schools has ensured redress from the apartheid past. The result is that intergenerational class mobility is limited. Thus, the dual nature of South Africa’s education system is creating a vicious cycle of intergenerational poverty where young people cannot improve their living standards despite enrolment in secondary schooling.

42 CFR 417.540 - Enrollment costs.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Enrollment costs. 417.540 Section 417.540 Public... PLANS Medicare Payment: Cost Basis § 417.540 Enrollment costs. (a) Principle. Enrollment costs are... of costs included. Enrollment costs include, but are not limited to, reasonable costs incurred in...

A fuzzy-stochastic power system planning model: Reflection of dual objectives and dual uncertainties

International Nuclear Information System (INIS)

Zhang, X.Y.; Huang, G.H.; Zhu, H.; Li, Y.P.

2017-01-01

In this study, a fuzzy stochastic dynamic fractional programming (FSDFP) method is proposed for supporting sustainable management of electric power system (EPS) under dual uncertainties. As an improvement upon the mixed-integer linear fractional programming, FSDFP can not only tackle multi-objective issues effectively without setting weights, but also can deal with uncertain parameters which have both stochastic and fuzzy characteristics. Thus, the developed method can help provide valuable information for supporting capacity-expansion planning and in-depth policy analysis of EPS management problems. For demonstrating these advantages, FSDFP has been applied to a case study of a typical regional EPS planning, where the decision makers have to deal with conflicts between economic development that maximizes the system profit and environmental protection that minimizes the carbon dioxide emissions. The obtained results can be analyzed to generate several decision alternatives, and can then help decision makers make suitable decisions under different input scenarios. Furthermore, comparisons of the solution from FSDFP method with that from fuzzy stochastic dynamic linear programming, linear fractional programming and dynamic stochastic fractional programming methods are undertaken. The contrastive analysis reveals that FSDFP is a more effective approach that can better characterize the complexities and uncertainties of real EPS management problems. - Highlights: • A fuzzy stochastic dynamic fractional programming (FSDFP) method is proposed. • FSDFP can address multiple conflicting objectives without setting weights. • FSDFP can reflect dual uncertainties with both stochastic and fuzzy characteristics. • Some reasonable solutions for a case of power system sustainable planning are generated. • Comparisons of the solutions from FSDFP with other optimization methods are undertaken.

Dual chamber arrhythmia detection in the implantable cardioverter defibrillator.

Science.gov (United States)

Dijkman, B; Wellens, H J

2000-10-01

Dual chamber implantable cardioverter defibrillator (ICD) technology extended ICD therapy to more than termination of hemodynamically unstable ventricular tachyarrhythmias. It created the basis for dual chamber arrhythmia management in which dependable detection is important for treatment and prevention of both ventricular and atrial arrhythmias. Dual chamber detection algorithms were investigated in two Medtronic dual chamber ICDs: the 7250 Jewel AF (33 patients) and the 7271 Gem DR (31 patients). Both ICDs use the same PR Logic algorithm to interpret tachycardia as ventricular tachycardia (VT), supraventricular tachycardia (SVT), or dual (VT+ SVT). The accuracy of dual chamber detection was studied in 310 of 1,367 spontaneously occurring tachycardias in which rate criterion only was not sufficient for arrhythmia diagnosis. In 78 episodes there was a double tachycardia, in 223 episodes SVT was detected in the VT or ventricular fibrillation zone, and in 9 episodes arrhythmia was detected outside the boundaries of the PR Logic functioning. In 100% of double tachycardias the VT was correctly diagnosed and received priority treatment. SVT was seen in 59 (19%) episodes diagnosed as VT. The causes of inappropriate detection were (1) algorithm failure (inability to fulfill the PRprogramming settings (atrial fibrillation/atrial flutter with ventricular rate above the SVT limit); and (3) algorithm limitations (atrial tachycardia with ventricular rate around the shortest programmable SVT limit and SVT redetection following VT therapy). Programming measures improved detection ability in 13 of 59 of inappropriately detected arrhythmias. Dual chamber detection algorithms evaluated in a subset of diagnostically difficult arrhythmias allow safe detection of double tachycardias but require further extension and programmability to

Dual-dermal-barrier fashion flaps for the treatment of sacral pressure sores.

Science.gov (United States)

Hsiao, Yen-Chang; Chuang, Shiow-Shuh

2015-02-01

The sacral region is one of the most vulnerable sites for the development of pressure sores. Even when surgical reconstruction is performed, there is a high chance of recurrence. Therefore, the concept of dual-dermal-barrier fashion flaps for sacral pressure sore reconstruction was proposed. From September 2007 to June 2010, nine patients with grade IV sacral pressures were enrolled. Four patients received bilateral myocutaneous V-Y flaps, four patients received bilateral fasciocutaneous V-Y flaps, and one patient received bilateral rotation-advanced flaps for sacral pressure reconstruction. The flaps were designed based on the perforators of the superior gluteal artery in one patient's reconstructive procedure. All flaps' designs were based on dual-dermal-barrier fashion. The mean follow-up time was 16 months (range = 12-25). No recurrence was noted. Only one patient had a complication of mild dehiscence at the middle suture line, occurring 2 weeks after the reconstructive surgery. The dual-dermal fashion flaps are easily duplicated and versatile. The study has shown minimal morbidity and a reasonable outcome.

Agent-Based Simulation of School Choice in Bandung, Indonesia: The Emergence of Enrolment Pattern Trough Individual Preferences

Directory of Open Access Journals (Sweden)

Dhanan Sarwo Utomo

2012-01-01

Full Text Available This study is motivated by the reality that school choice programs that is currently implemented in Bandung that, always resulting student deficit (lack of student in some schools. In this study, a mechanism that can describe how the enrollment pattern in a school choice program emerge as a result of individual preferences of the prospective students, is constructed. Using computer simulation, virtual experiments are conducted. In these experiments, the enrollment patterns and the number of student deficit that were resulted by various school choice program configurations are analyzed. Based on the experiment results, modification of the current program that can minimize the number of student deficit can be purposed.Keywords: agent-based simulation, school choice, computer simulation

A Bridging Approach to Boost Doctoral Enrollment in a HBCU: An Exploratory Qualitative Study

Science.gov (United States)

Birore, Charles M. S.; Wu, Liyun

2017-01-01

A declining enrollment in doctoral social work programs not only affects the sustainability of the programs, but also impacts the knowledge-based economy in the long run. The shortage of doctoral-prepared faculty, interwoven with the current national shortage of social workers, will limit effective service delivery, and generation of knowledge…

The Programming Optimization of Capacitorless 1T DRAM Based on the Dual-Gate TFET.

Science.gov (United States)

Li, Wei; Liu, Hongxia; Wang, Shulong; Chen, Shupeng; Wang, Qianqiong

2017-09-06

The larger volume of capacitor and higher leakage current of transistor have become the inherent disadvantages for the traditional one transistor (1T)-one capacitor (1C) dynamic random access memory (DRAM). Recently, the tunneling FET (TFET) is applied in DRAM cell due to the low off-state current and high switching ratio. The dual-gate TFET (DG-TFET) DRAM cell with the capacitorless structure has the superior performance-higher retention time (RT) and weak temperature dependence. But the performance of TFET DRAM cell is sensitive to programming condition. In this paper, the guideline of programming optimization is discussed in detail by using simulation tool-Silvaco Atlas. Both the writing and reading operations of DG-TFET DRAM depend on the band-to-band tunneling (BTBT). During the writing operation, the holes coming from BTBT governed by Gate2 are stored in potential well under Gate2. A small negative voltage is applied at Gate2 to retain holes for a long time during holding "1". The BTBT governed by Gate1 mainly influences the reading current. Using the optimized programming condition, the DG-TFET DRAM obtains the higher current ratio of reading "1" to reading "0" (10 7 ) and RT of more than 2 s. The higher RT reduces the refresh rate and dynamic power consumption of DRAM.

The Programming Optimization of Capacitorless 1T DRAM Based on the Dual-Gate TFET

Science.gov (United States)

Li, Wei; Liu, Hongxia; Wang, Shulong; Chen, Shupeng; Wang, Qianqiong

2017-09-01

The larger volume of capacitor and higher leakage current of transistor have become the inherent disadvantages for the traditional one transistor (1T)-one capacitor (1C) dynamic random access memory (DRAM). Recently, the tunneling FET (TFET) is applied in DRAM cell due to the low off-state current and high switching ratio. The dual-gate TFET (DG-TFET) DRAM cell with the capacitorless structure has the superior performance-higher retention time (RT) and weak temperature dependence. But the performance of TFET DRAM cell is sensitive to programming condition. In this paper, the guideline of programming optimization is discussed in detail by using simulation tool—Silvaco Atlas. Both the writing and reading operations of DG-TFET DRAM depend on the band-to-band tunneling (BTBT). During the writing operation, the holes coming from BTBT governed by Gate2 are stored in potential well under Gate2. A small negative voltage is applied at Gate2 to retain holes for a long time during holding "1". The BTBT governed by Gate1 mainly influences the reading current. Using the optimized programming condition, the DG-TFET DRAM obtains the higher current ratio of reading "1" to reading "0" (107) and RT of more than 2 s. The higher RT reduces the refresh rate and dynamic power consumption of DRAM.

Dual Education: The Win-Win Model of Collaboration between Universities and Industry

Directory of Open Access Journals (Sweden)

Monika Pogatsnik

2018-05-01

Full Text Available The purpose of this paper is to describe the new experiences of the dual training model in engineering education in Hungary. This new model has been introduced recently in the higher education and has become a focus of interest. This is a fa-vorable program for the students to experience the real industry environment pri-or to graduation and it is a good tool to motivate them to study harder. The dual education students study in the institutional academic period together with the regular full-time students at their higher education institute, and parallel to their academic education they participate in the practical training. It gives the students an opportunity to join a specific training program at an enterprise. Being involved in specific "operational" practical tasks and project-oriented work enhances inde-pendent work, learning soft skills and experiencing the culture of work. Our ob-jectives are to analyze the benefits of the dual training for all three parties: the stu-dent, the company and university. The study confirms earlier results from prior studies which show, for example, that students who choose the dual option achieve better program outcomes.

34 CFR 75.650 - Participation of students enrolled in private schools.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Participation of students enrolled in private schools. 75.650 Section 75.650 Education Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS What Conditions Must Be Met by a Grantee? Other Requirements for Certain Projects § 75.650...

Enrollment Management Strategies at Four-Year Open Enrollment Institutions of Higher Education

Science.gov (United States)

Santoro, Dana S.

2017-01-01

Enrollment management plans have been researched and documented for the last fifty years and literature verifies that the use of these plans has only become more relevant in the 21st century. Strategies and activities for managing enrollment have been defined and shared for most types of institutions, however, there is limited research on the best…

Some properties of dual and approximate dual of fusion frames

OpenAIRE

Arefijamaal, Ali Akbar; Neyshaburi, Fahimeh Arabyani

2016-01-01

In this paper we extend the notion of approximate dual to fusion frames and present some approaches to obtain dual and approximate alternate dual fusion frames. Also, we study the stability of dual and approximate alternate dual fusion frames.

The necessity of a dual education system for Romanian automotive industry. Case study: The German dual vocational training

Directory of Open Access Journals (Sweden)

Pîrlog Ramona

2017-01-01

Full Text Available According to the official data, Romania has more than 600 companies involved in the automotive industry, with more than 203,600 employees. However the automotive industry is facing a real problem when it comes to finding skilled work force. In the west part of the country, the unemployment rate is negative and companies are forced to find solutions for their lack of personnel. This study presents the solutions that were taken by Germany in order to solve the matter. A dual education system was implemented which combines trainings in a company with vocational education. This kind of system is practiced in countries such as: Germany, Austria, Switzerland and South Korea. As of 2005 young German people can learn one of 356 apprenticeship occupations through this program. In France, dual education has gained a lot of popularity since the 1990s. In order to gain more experience and have multilateral development, in Germany the students are also send to workshops run by guilds or chamber of commerce. The advantages of the dual training system are numerous and this program can help the industry by providing skilled workers with flexible qualifications, solution which may as well be suitable for the Romanian Automotive Industry.

Educators' expectations of roles, employability and career pathways of registered and enrolled nurses in Australia.

Science.gov (United States)

Jacob, Elisabeth R; McKenna, Lisa; D'Amore, Angelo

2016-01-01

In Australia, like other countries, two levels of nurse are registered for entry to practice. Educational changes for second level nurses in Australia have led to questions regarding roles and career options. This paper reports on interviews with nursing course coordinators to examine educator expectations of roles and career pathways of registered and enrolled nurses. Coordinators of eight degree (registered) and diploma (enrolled) nursing programs were interviewed to determine their opinions on roles and careers that students were prepared for. Transcripts were thematically analysed. Educators reported similar graduate roles, although high acuity care was primarily the role of registered nurses. Career expectations differed with enrolled nurses having limited advancement opportunity, and registered nurses greater career options. Health organisations were unprepared to accommodate increased practice scope of enrolled nurses and limited work practice through policies stipulating who could perform procedures. Organisational health policies need to accommodate increased enrolled nurse skill base. Education of practising nurses is necessary regarding increased scope of enrolled nurse practice to ensure they are used to their full potential. Increasing patient acuity requires more registered nurses, as enrolled nurses are unprepared to care for complex or deteriorating patients. Copyright © 2015 Elsevier Ltd. All rights reserved.

Competition or Collaboration? Head Start Enrollment during the Rapid Expansion of State Pre-Kindergarten

Science.gov (United States)

Bassok, Daphna

2012-01-01

Over the past decade states have surpassed the federal Head Start program as the primary public funder of preschool slots. This paper investigates trends in Head Start enrollment in the context of increased state investment in early childhood. Using national, longitudinal data I find no evidence Head Start programs in states with expanding state…

An {Mathematical expression} iteration bound primal-dual cone affine scaling algorithm for linear programmingiteration bound primal-dual cone affine scaling algorithm for linear programming

NARCIS (Netherlands)

J.F. Sturm; J. Zhang (Shuzhong)

1996-01-01

textabstractIn this paper we introduce a primal-dual affine scaling method. The method uses a search-direction obtained by minimizing the duality gap over a linearly transformed conic section. This direction neither coincides with known primal-dual affine scaling directions (Jansen et al., 1993;

Dual decomposition for parsing with non-projective head automata

OpenAIRE

Koo, Terry; Rush, Alexander Matthew; Collins, Michael; Jaakkola, Tommi S.; Sontag, David Alexander

2010-01-01

This paper introduces algorithms for non-projective parsing based on dual decomposition. We focus on parsing algorithms for non-projective head automata, a generalization of head-automata models to non-projective structures. The dual decomposition algorithms are simple and efficient, relying on standard dynamic programming and minimum spanning tree algorithms. They provably solve an LP relaxation of the non-projective parsing problem. Empirically the LP relaxation is very often tight: for man...

A "feasible direction" search for Lineal Programming problem solving

Directory of Open Access Journals (Sweden)

Jaime U Malpica Angarita

2003-07-01

Full Text Available The study presents an approach to solve linear programming problems with no artificial variables. A primal linear minimization problem is standard form and its associated dual linear maximization problem are used. Initially, the dual (or a partial dual program is solved by a "feasible direction" search, where the Karush-Kuhn-Tucker conditions help to verify its optimality and then its feasibility. The "feasible direction" search exploits the characteristics of the convex polyhedron (or prototype formed by the dual program constraints to find a starting point and then follows line segments, whose directions are found in afine subspaces defined by boundary hyperplanes of polyhedral faces, to find next points up to the (an optimal one. Them, the remaining dual constraints not satisfaced at that optimal dual point, if there are any, are handled as nonbasic variables of the primal program, which is to be solved by such "feasible direction" search.

GrDHP: a general utility function representation for dual heuristic dynamic programming.

Science.gov (United States)

Ni, Zhen; He, Haibo; Zhao, Dongbin; Xu, Xin; Prokhorov, Danil V

2015-03-01

A general utility function representation is proposed to provide the required derivable and adjustable utility function for the dual heuristic dynamic programming (DHP) design. Goal representation DHP (GrDHP) is presented with a goal network being on top of the traditional DHP design. This goal network provides a general mapping between the system states and the derivatives of the utility function. With this proposed architecture, we can obtain the required derivatives of the utility function directly from the goal network. In addition, instead of a fixed predefined utility function in literature, we conduct an online learning process for the goal network so that the derivatives of the utility function can be adaptively tuned over time. We provide the control performance of both the proposed GrDHP and the traditional DHP approaches under the same environment and parameter settings. The statistical simulation results and the snapshot of the system variables are presented to demonstrate the improved learning and controlling performance. We also apply both approaches to a power system example to further demonstrate the control capabilities of the GrDHP approach.

Enrollment in Distance Education Classes Is Associated with Fewer Enrollment Gaps among Nontraditional Undergraduate Students in the US

Science.gov (United States)

Pontes, Manuel C. F.; Pontes, Nancy M. H.

2012-01-01

The purpose of this research is to determine whether nontraditional undergraduate students in the US who enroll in distance education classes are less likely to have an enrollment gap (enrollment gap=part year enrollment). Previous research has shown that preference for distance education classes is significantly greater among nontraditional than…

The SOURCE Demonstration Project: Helping Disadvantaged High School Students Enroll in College

Science.gov (United States)

Bos, Johannes; Berman, Jacqueline

2009-01-01

The primary research question for this project was whether a streamlined, relatively inexpensive, counseling-based program that assists low-income high school students with the college and financial application processes can significantly increase college enrollment rates. The intervention was designed to test the hypothesis that lack of…

7 CFR 1410.11 - Farmable Wetlands Program.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Farmable Wetlands Program. 1410.11 Section 1410.11... Wetlands Program. (a) In addition to other allowable enrollments, land may be enrolled in this program through the Farmable Wetlands Program (FWP) within the overall Conservation Reserve Program provided for...

A Small Business Management Entrepreneurship Curriculum: A Dual Progression Experience.

Science.gov (United States)

Kuratko, Donald; LaFollette, William R.

1986-01-01

Describes Ball State University's "dual progression" curriculum for the small business management program. The program seeks to combine the best elements of entrepreneurial theory with the difficult facets of practical experience. The five major component courses (small business ventures, entrepreneurship, management information systems,…

Radiation protection enrollments and degrees, 1979 and 1980

International Nuclear Information System (INIS)

Gove, R.M.; Little, J.R.; Shirley, D.L.

1981-07-01

Public concern over the effects of low-level radiation and other aspects of the use of nuclear energy has grown in recent years, and the demand for radiation protection has continued to increase. Radiation Protection Enrollments and Degrees presents the results of the latest survey of institutions offering degree programs in this field. Students obtaining such degrees are vital to the development of industry, medicine, research, power production, construction, and agriculture. These surveys assist state and federal governments in their search for such personnel

Enrolling Minority and Underserved Populations in Cancer Clinical Research.

Science.gov (United States)

Wallington, Sherrie F; Dash, Chiranjeev; Sheppard, Vanessa B; Goode, Tawara D; Oppong, Bridget A; Dodson, Everett E; Hamilton, Rhonda N; Adams-Campbell, Lucile L

2016-01-01

Research suggests that community involvement is integral to solving public health problems, including involvement in clinical trials-a gold standard. Significant racial/ethnic disparities exist in the accrual of participants for clinical trials. Location and cultural aspects of clinical trials influence recruitment and accrual to clinical trials. It is increasingly necessary to be aware of defining characteristics, such as location and culture of the populations from which research participants are enrolled. Little research has examined the effect of location and cultural competency in adapting clinical trial research for minority and underserved communities on accrual for clinical trials. Utilizing embedded community academic sites, the authors applied cultural competency frameworks to adapt clinical trial research in order to increase minority participation in nontherapeutic cancer clinical trials. This strategy resulted in successful accrual of participants to new clinical research trials, specifically targeting participation from minority and underserved communities in metropolitan Washington, DC. From 2012 to 2014, a total of 559 participants enrolled across six nontherapeutic clinical trials, representing a 62% increase in the enrollment of blacks in clinical research. Embedding cancer prevention programs and research in the community was shown to be yet another important strategy in the arsenal of approaches that can potentially enhance clinical research enrollment and capacity. The analyses showed that the capacity to acquire cultural knowledge about patients-their physical locales, cultural values, and environments in which they live-is essential to recruiting culturally and ethnically diverse population samples. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

EVE and School - Enrolments

CERN Multimedia

EVE et École

2017-01-01

IMPORTANT DATES Enrolments 2017-2018 Enrolments for the school year 2017-2018 to the Nursery, the Kindergarten and the School will take place on 6, 7 and 8 March 2017 from 10 am to 1 pm at EVE and School. Registration forms will be available from Thursday 2nd March. More information on the website: http://nurseryschool.web.cern.ch/.

Dual Career Faculty Appointments: A Successful Model from ADVANCE-Nebraska

Science.gov (United States)

Holmes, M.; Advance-Nebraska Evaluation Team

2011-12-01

At the University of Nebraska-Lincoln (UNL), 20% of short list candidates for faculty openings in science, engineering and mathematics (STEM) brought an academic partner into the hiring picture between 2008 and 2010, with a peak of 38% in 2010. Having a process in place to address dual career opportunities is a key component in an overall strategy to increase the number of women STEM faculty: 83% of academic scientist women's partners are also academics in STEM, according to a 2009 Stanford report, and 54% of academic scientist men's are. Offering two positions to qualified couples benefits the institution by increasing the chances of recruitment and retention of both candidates. UNL's ADVANCE program, ADVANCE-Nebraska, developed a process to take advantage of dual career opportunities. Nine dual career couples have been hired in the last three years; we expected to hire eight during the five-year life of the grant. We increased the proportion of women in the Engineering College by twenty percent (from n=10 to n=12). The success of the program arises from four key components: early notification to short-list candidates of the dual career program, a point person to coordinate dual career requests across the campus, flexible faculty appointments that provide a variety of opportunities for the partner, and a funding stream to support the partner hire. The point person, the ADVANCE Program Director, was created by the provost through the ADVANCE program. The Director communicates with every short list candidate for each open faculty position and with department and search committee chairs across STEM colleges as soon as the candidate is selected. When there is an eligible partner of the candidate who receives the job offer, if there is approval from the Office of Academic Affairs, the Dean of the target college, and the chair and faculty of the partner's target department, the partner is brought to UNL to interview, and the faculty of the partner's target department

Learner-Centered SEM and Competency-Based Education: Exploring the Learning Frontier of Graduate Enrollment Futures

Science.gov (United States)

Snowden, Monique L.

2014-01-01

In March 2013, the US Department of Education issued guidance to institutions on how to attain approval for competency-based programs under the current title IV, Higher Education Act (HEA) regulations on direct assessment programs. This article considers the graduate enrollment futures of colleges and universities that have chosen and will elect…

Intensive College Counseling and the Enrollment and Persistence of Low-Income Students

Science.gov (United States)

Castleman, Benjamin; Goodman, Joshua

2018-01-01

Though counseling is one commonly pursued intervention to improve college enrollment and completion for disadvantaged students, there is relatively little causal evidence on its efficacy. We use a regression discontinuity design to study the impact of intensive college counseling provided by a Massachusetts program to college-seeking, low-income…

Workplace Learning in Dual Higher Professional Education

NARCIS (Netherlands)

Poortman, Cindy Louise; Reenalda, Marloes; Nijhof, W.J.; Nieuwenhuis, Loek

2014-01-01

Workplace learning is considered an effective strategy for the development of vocation, career and professional identity. Dual training programs, in which learning at a vocational school and learning at work in a company are combined, are seen as strong carriers for skill formation processes. In

Workplace Learning in Dual Higher Professional Education

NARCIS (Netherlands)

Reenalda, Marloes; Poortman, Cindy; Nijhof, Wim; Nieuwenhuis, Loek

2018-01-01

Workplace learning is considered an effective strategy for the development of vocation, career and professional identity. Dual training programs, in which learning at a vocational school and learning at work in a company are combined, are seen as strong carriers for skill formation processes. In

Dual Campus High School

Directory of Open Access Journals (Sweden)

Carmen P. Mombourquette

2013-04-01

Full Text Available September 2010 witnessed the opening of the first complete dual campus high school in Alberta. Catholic Central High School, which had been in existence since 1967 in one building, now offered courses to students on two campuses. The “dual campus” philosophy was adopted so as to ensure maximum program flexibility for students. The philosophy, however, was destined to affect student engagement and staff efficacy as the change in organizational structure, campus locations, and course availability was dramatic. Changing school organizational structure also had the potential of affecting student achievement. A mixed-methods study utilizing engagement surveys, efficacy scales, and interviews with students and teachers was used to ascertain the degree of impact. The results of the study showed that minimal impact occurred to levels of student engagement, minor negative impact to staff efficacy, and a slight increase to student achievement results.

42 CFR 406.21 - Individual enrollment.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Individual enrollment. 406.21 Section 406.21 Public... HOSPITAL INSURANCE ELIGIBILITY AND ENTITLEMENT Premium Hospital Insurance § 406.21 Individual enrollment. (a) Basic provision. An individual who meets the requirements of § 406.20 (b) or (c) may enroll for...

42 CFR 460.152 - Enrollment process.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Enrollment process. 460.152 Section 460.152 Public...) Participant Enrollment and Disenrollment § 460.152 Enrollment process. (a) Intake process. Intake is an intensive process during which PACE staff members make one or more visits to a potential participant's place...

Harvesting Alternative Credit Transfer Students: Redefining Selectivity in Your Online Learning Program Enrollment Leads

Science.gov (United States)

Corlett, Bradly

2014-01-01

Several recent issues and trends in online education have resulted in consolidation of efforts for Massive Open Online Courses (MOOCs), increased Open Educational Resources (OER) in the form of asynchronous course repositories, with noticeable increases in governance and policy amplification. These emerging enrollment trends in alternative online…

The Mixmasters: A Smart Marketing Mix Helps a Small College Dramatically Increase Student Enrollments.

Science.gov (United States)

Paul, R. Dana; Stark, Ken

1983-01-01

Adrian College's steady increase and confidence in enrollment projections stem from a research-based, thoughtfully planned, carefully implemented, highly controlled marketing programs. Four major elements of a successful marketing mix are identified: product, price, place, promotion. (MLW)

Dual-release hydrocortisone treatment: glycometabolic profile and health-related quality of life

Directory of Open Access Journals (Sweden)

L M Mongioì

2018-01-01

Full Text Available Objective: Adrenal insufficiency (AI is a chronic condition associated with increased mortality and morbidity. The treatment of AI in the last years has been object of important changes due to the development of a dual-release preparation of hydrocortisone. It differs from previous therapeutic strategy as it contemplates a once-daily tablet that allows more closely mimicking the physiological circadian cortisol rhythm. The aim of the study was to evaluate the effects of dual-release hydrocortisone treatment on the glycometabolic profile and health-related quality of life of patients with AI. Design and Methods: In this clinical open trial, we enrolled ten patients with primary AI (41 ± 2.67 years and nine patients with AI secondary to hypopituitarism (53.2 ± 17.7 years. We evaluated the glycometabolic profile before and 3, 6, 9 and 12 months after dual-release hydrocortisone administration. We also evaluated health-related quality of life, estimated by the AddiQol questionnaire. The mean dose administered of dual-release hydrocortisone was 28.33 ± 6.68 mg/day. Results: One female hypopituitary patient dropped out from the study. After 12 months of treatment, the mean dosage administered of dual-release hydrocortisone was significantly lower (P < 0.05 and all patients reported improved quality of life and well-being. The glycometabolic profile improved and the glycosylated hemoglobin decreased significantly in patients with primary AI (6.25 ± 0.2 vs 5.35 ± 0.17, P < 0.05. In contrast, hypopituitary patients had worse glycometabolic profile and a trend toward hypertriglyceridemia. Conclusions: Dual-release hydrocortisone treatment improved the quality of life of patients with AI, and it allowed a decrease of cortisol dosage administered in the absence of side effects. The glycometabolic profile worsened in hypopituitary patients.

Interests and Conflicts: Exploring the Context for Early Implementation of a Dual Language Policy in One Middle School

Science.gov (United States)

Forman, Stephanie

2016-01-01

Dual language immersion program models represent a potentially effective way to serve growing numbers of English language learners (ELLs) in schools and districts. However, local challenges, such as interpersonal conflict, can impact the process of implementing dual language policies and programs, limiting the extent to which they are able to meet…

Perceived difficulty quitting predicts enrollment in a smoking-cessation program for patients with head and neck cancer.

Science.gov (United States)

Duffy, Sonia A; Scheumann, Angela L; Fowler, Karen E; Darling-Fisher, Cynthia; Terrell, Jeffrey E

2010-05-01

To determine the predictors of participation in a smoking-cessation program among patients with head and neck cancer. This cross-sectional study is a substudy of a larger, randomized trial of patients with head and neck cancer that determined the predictors of smokers' participation in a cessation intervention. Otolaryngology clinics at three Veterans Affairs medical centers (Ann Arbor, MI, Gainesville, FL, and Dallas, TX), and the University of Michigan Hospital in Ann Arbor. 286 patients who had smoked within six months of the screening survey were eligible for a smoking-cessation intervention. Descriptive statistics and bivariate and multivariate logistic regression were used to determine the independent predictors of smokers' participation in an intervention study. Perceived difficulty quitting (as a construct of self-efficacy), health behaviors (i.e., smoking and problem drinking), clinical characteristics (i.e., depression and cancer site and stage), and demographic variables. Forty-eight percent of those eligible participated. High perceived difficulty quitting was the only statistically significant predictor of participation, whereas problem drinking, lower depressive symptoms, and laryngeal cancer site approached significance. Special outreach may be needed to reach patients with head and neck cancer who are overly confident in quitting, problem drinkers, and patients with laryngeal cancer. Oncology nurses are in an opportune position to assess patients' perceived difficulty quitting smoking and motivate them to enroll in cessation programs, ultimately improving quality of life, reducing risk of recurrence, and increasing survival for this population.

76 FR 16422 - Medicare, Medicaid, and Children's Health Insurance Programs; Provider Enrollment Application Fee...

Science.gov (United States)

2011-03-23

...-physician practitioner organizations), CMS-855S or associated Internet-based PECOS enrollment application... calculated in accordance with the following: Section 1866(j)(2)(C)(i)(I) of the Social Security Act (the Act... period ending with June of the previous year. As stated in the Regulatory Impact Analysis section of the...

Inclusive Concurrent Enrollment: A Promising Postsecondary Transition Practice for Building Self-Determination among Students with Intellectual Disability

Science.gov (United States)

Cook, Amy L.; Wilczenski, Felicia L.; Vanderberg, Laura

2017-01-01

There have been significant advances in educational programming and postsecondary options targeting acquisition of self-determination skills among students with intellectual disability. This article provides a description of an inclusive concurrent enrollment (ICE) program at an urban public university and describes findings related to student…

Sustaining enrollment in health insurance for vulnerable populations: lessons from Massachusetts.

Science.gov (United States)

Capoccia, Victor; Croze, Colette; Cohen, Martin; O'Brien, John P

2013-04-01

Since 2008 Massachusetts has had universal health insurance with an individual mandate. As a result, only about 3% of the population is uninsured. However, patients who use behavioral health services are uninsured at much higher rates. This 2011 study sought to understand reasons for the discrepancy and identify approaches to reduce disenrollment and sustain coverage. The qualitative study was based on structured interviews and focus groups. Structured interviews were conducted with 15 policy makers, consumer advocates, and chief executive officers of provider organizations, and three focus groups were held with 33 patient volunteers. The interviews and focus groups identified several disenrollment opportunities, all of which contribute to "churn" (the process by which disenrolled persons who remain eligible are reenrolled in the same or a different plan): missing and incomplete documentation, acute and chronic conditions and long-term disabilities that interfere with a patient's ability to respond to program communications, and lack of awareness among beneficiaries of the consequences of changes that trigger termination and the need to transfer to another program. Although safeguards are built into the system to avoid some disenrollments, the policies and procedures that drive the system are built on a default assumption of ineligibility or disenrollment until the individual establishes eligibility and completes requirements. Practices that can sustain enrollment include real-time Web-based prepopulated enrollment and redetermination processes, redetermination flexibility for designated chronic illnesses, and standardized performance metrics for churn and associated costs. Changes in the information system infrastructure and in outreach, enrollment, disenrollment, and reenrollment procedures can improve continuity and retention of health insurance coverage.

Dual arm master controller concept: consolidated fuel reprocessing program

International Nuclear Information System (INIS)

Kuban, D.P.; Perkins, G.S.

1984-04-01

The Advanced Servomanipulator (ASM) slave was designed with an anthropomorphic stance, gear/torque tube power drives, and modular construction. These features result in increased inertia, friction, and backlash relative to tape-driven manipulators. Studies were performed which addressed the human factors design and performance trade-offs associated with corresponding master controller best suited for the ASM. The results of these studies, as well as the conceptual design of the dual arm master controller, are presented. 6 references, 3 figures

Designing and conducting MD/MPH dual degree program in the Medical School of Shiraz University of Medical Sciences.

Science.gov (United States)

Salehi, Alireza; Hashemi, Neda; Saber, Mahboobeh; Imanieh, Mohammad Hadi

2015-07-01

Many studies have focused on the need of health systems to educated physicians in the clinical prevention, research methodology, epidemiology and health care management and emphasize the important role of this training in the public health promotion. On this basis, Shiraz University of Medical Sciences (SUMS) has established MD/MPH dual degree program since the year 2012. In the current study, Delphi technique was used. Both qualitative and quantitative methods were applied in the Delphi process. The Delphi team members including experts with extensive experience in teaching, research and administration in the field of educational management and health/medical education reached consensus in almost 86% of the questionnaire items through three Delphi rounds. MD/MPH program for SUMS was designed based on the items agreed and thematic analysis used in these rounds. The goals, values, mission and program requirements including the period, the entrance condition, and the number of units, and certification were determined. Accordingly, the courses of the program are presented in parallel with the MD education period. MPH courses consist of 35 units including 16 obligatory and 15 voluntary ones. Designing MD/MPH program in SUMS based on the existent models in the universities in different countries, compatible with educational program of this university and needs of national health system in Iran, can be a beneficial measure towards promoting the students' knowledge and theoretical/practical skills in both individual and social level. Performing some additional research to assess the MD/MPH program and some cohort studies to evaluate the effect of this program on the students' future professional life is recommended.

Dual-energy CT characteristics of colon and rectal cancer allows differentiation from stool by dual-source CT.

Science.gov (United States)

Özdeniz, İlknur; İdilman, İlkay S; Köklü, Seyfettin; Hamaloğlu, Erhan; Özmen, Mustafa; Akata, Deniz; Karçaaltıncaba, Muşturay

2017-01-01

We aimed to determine dual-energy computed tomography (DECT) characteristics of colorectal cancer and investigate effectiveness of DECT method in differentiating tumor from stool in patients with colorectal cancer. Fifty consecutive patients with colorectal tumors were enrolled. Staging was performed by DECT (80-140 kV) using dual-source CT after rectal air insufflation and without bowel preparation. Both visual and quantitative analyses were performed at 80 kV and 140 kV, on iodine map and virtual noncontrast (VNC) images. All colorectal tumors had homogeneous pattern on iodine map. Stools demonstrated heterogeneous pattern in 86% (43/50) and homogeneous pattern in 14% (7/50) on iodine maps and were less visible on VNC images. Median density of tumors was 54 HU (18-100 HU) on iodine map and 28 HU (11-56 HU) on VNC images. Median density of stool was 36.5 HU (8-165 HU) on iodine map and -135.5 HU (-438 HU to -13 HU) on VNC images. The density of stools was significantly lower than tumors on both iodine map and VNC images (P VNC images was -1 HU with area under the curve of 1 and a sensitivity and specificity of 100%. Density or visual analysis of iodine map and VNC DECT images allow accurate differentiation of tumor from stool.

Translanguaging and Positioning in Two-Way Dual Language Classrooms: A Case for Criticality

Science.gov (United States)

Hamman, Laura

2018-01-01

This article examines the role of translanguaging practices and pedagogies in two-way dual language classrooms. Much of the recent expansion of dual language programs across the US has occurred in mid-sized cities and rural communities where English monolingualism is the norm; however, the extant literature on flexible language practices in…

Behavioral interventions for improving dual-method contraceptive use.

Science.gov (United States)

Lopez, Laureen M; Stockton, Laurie L; Chen, Mario; Steiner, Markus J; Gallo, Maria F

2014-03-30

Dual-method contraception refers to using condoms as well as another modern method of contraception. The latter (usually non-barrier) method is commonly hormonal (e.g., oral contraceptives) or a non-hormonal intrauterine device. Use of two methods can better prevent pregnancy and the transmission of HIV and other sexually transmitted infections (STIs) compared to single-method use. Unprotected sex increases risk for disease, disability, and mortality in many areas due to the prevalence and incidence of HIV/STI. Millions of women, especially in lower-resource areas, also have an unmet need for protection against unintended pregnancy. We examined comparative studies of behavioral interventions for improving use of dual methods of contraception. Dual-method use refers to using condoms as well as another modern contraceptive method. Our intent was to identify effective interventions for preventing pregnancy as well as HIV/STI transmission. Through January 2014, we searched MEDLINE, CENTRAL, POPLINE, EMBASE, COPAC, and Open Grey. In addition, we searched ClinicalTrials.gov and ICTRP for current trials and trials with relevant data or reports. We examined reference lists of pertinent papers, including review articles, for additional reports. Studies could be either randomized or non-randomized. They examined a behavioral intervention with an educational or counseling component to encourage or improve the use of dual methods, i.e., condoms and another modern contraceptive. The intervention had to address preventing pregnancy as well as the transmission of HIV/STI. The program or service could be targeted to individuals, couples, or communities. The comparison condition could be another behavioral intervention to improve contraceptive use, usual care, other health education, or no intervention.Studies had to report use of dual methods, i.e., condoms plus another modern contraceptive method. We focused on the investigator's assessment of consistent dual-method use or use at

Gender Disparity in Education Enrollment in Pakistan

OpenAIRE

Shakil Quayes; Richard David Ramsey

2015-01-01

The paper examines the determinants of school enrollment in Pakistan. The likelihood of school enrollment is estimated using separate logistic regression models for three different age groups. The empirical results indicate severe gender disparity in school enrollment across all age groups, particularly among the older age groups. Although the rate of school enrollment is positively associated with household income, the gender disparity actually deteriorates with an increase in household inco...

78 FR 48035 - Conservation Reserve Program, Re-Enrollment

Science.gov (United States)

2013-08-07

... longstanding USDA policy and existing handbooks. This technical amendment did not require Office of Management... Reserve Program (CRP) regulations to clarify that land with use restrictions that prohibit the production... other deed restrictions that restrict the production of agricultural commodities. A 2003 interim rule...

Workplace Learning in Dual Higher Professional Education

Science.gov (United States)

Poortman, Cindy L.; Reenalda, Marloes; Nijhof, Wim J.; Nieuwenhuis, Loek F. M.

2014-01-01

Workplace learning is considered an effective strategy for the development of vocation, career and professional identity. Dual training programs, in which learning at a vocational school and learning at work in a company are combined, are seen as strong carriers for skill formation processes. In this study we explore workplace learning in dual…

Sufficiency and Duality for Multiobjective Programming under New Invexity

Directory of Open Access Journals (Sweden)

Yingchun Zheng

2016-01-01

Full Text Available A class of multiobjective programming problems including inequality constraints is considered. To this aim, some new concepts of generalized F,P-type I and F,P-type II functions are introduced in the differentiable assumption by using the sublinear function F. These new functions are used to establish and prove the sufficient optimality conditions for weak efficiency or efficiency of the multiobjective programming problems. Moreover, two kinds of dual models are formulated. The weak dual, strong dual, and strict converse dual results are obtained under the aforesaid functions.

p16/Ki-67 Dual Stain Cytology for Detection of Cervical Precancer in HPV-Positive Women.

Science.gov (United States)

Wentzensen, Nicolas; Fetterman, Barbara; Castle, Philip E; Schiffman, Mark; Wood, Shannon N; Stiemerling, Eric; Tokugawa, Diane; Bodelon, Clara; Poitras, Nancy; Lorey, Thomas; Kinney, Walter

2015-12-01

Human papillomavirus (HPV)-based cervical cancer screening requires triage markers to decide who should be referred to colposcopy. p16/Ki-67 dual stain cytology has been proposed as a biomarker for cervical precancers. We evaluated the dual stain in a large population of HPV-positive women. One thousand five hundred and nine HPV-positive women screened with HPV/cytology cotesting at Kaiser Permanente California were enrolled into a prospective observational study in 2012. Dual stain cytology was performed on residual Surepath material, and slides were evaluated for dual stain-positive cells. Disease endpoints were ascertained from the clinical database at KPNC. We evaluated the clinical performance of the assay among all HPV-positive women and among HPV-positive, cytology-negative women. We used internal benchmarks for clinical management to evaluate the clinical relevance of the dual stain assay. We evaluated sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the dual stain compared with Pap cytology. All statistical tests were two-sided. The dual stain had lower positivity (45.9%) compared with cytology at an ASC-US threshold (53.4%). For detection of CIN2+, the dual stain had similar sensitivity (83.4% vs 76.6%, P = .1), and statistically higher specificity (58.9% vs 49.6%, P < .001), PPV (21.0% vs 16.6%, P < .001), and NPV (96.4% vs 94.2%, P = .01) compared with cytology. Similar patterns were observed for CIN3+. Women with a positive test had high enough risk for referral to colposcopy, while the risk for women with negative tests was below a one-year return threshold based on current US management guidelines. Dual stain cytology showed good risk stratification for all HPV-positive women and for HPV-positive women with normal cytology. Additional follow-up is needed to determine how long dual stain negative women remain at low risk of precancer. Published by Oxford University Press 2015. This work is written by (a

The dual burden of malnutrition in Colombia.

Science.gov (United States)

Sarmiento, Olga L; Parra, Diana C; González, Silvia A; González-Casanova, Inés; Forero, Ana Y; Garcia, Johnattan

2014-12-01

Almost all nutrition policies in Colombia currently focus on either undernutrition or obesity, with the predominant emphasis on undernutrition. It is crucial to assess the prevalence of the dual burden of malnutrition in Colombia to better target programs and policies. The aim was to estimate the national prevalence of the dual burden of malnutrition in Colombia at the individual and household levels in children aged malnutrition was defined as the coexistence of overweight and stunting or anemia in the same person or household. In Colombia, low to high prevalences of overweight and obesity (3.4-51.2%) coexist with moderate to high prevalences of anemia (8.1-27.5%) and stunting (13.2%). The observed prevalence of the dual burden was lower than expected. Approximately 5% of households had at least one stunted child aged malnutrition in Colombia are lower than expected. Despite the independence of the occurrence of these conditions, the fact that the dual burden coexists at the national, household, and intraindividual levels suggests that public policies should address both conditions through multiple strategies. It is imperative to evaluate the current nutrition policies to inform malnutrition prevention efforts in Colombia and to share lessons with other countries at a similar stage of nutritional transition. © 2014 American Society for Nutrition.

78 FR 25013 - Medicare Program; Requirements for the Medicare Incentive Reward Program and Provider Enrollment

Science.gov (United States)

2013-04-29

.... ACTION: Proposed rule. SUMMARY: This proposed rule would revise the Incentive Reward Program provisions... significant of these revisions include: changing the Incentive Reward Program potential reward amount for... related to the Incentive Reward Program. Frank Whelan, (410) 786-1302, for issues related to provider...

Race, class and gender in engineering education: A quantitative investigation of first year enrollment

Science.gov (United States)

Phillips, Canek Moises Luna

Research explanations for the disparity across both race and gender in engineering education has typically relied on a deficit model, whereby women and people of color lack the requisite knowledge or psychological characteristics that Whites and men have to become engineers in sufficient numbers. Instead of using a deficit model approach to explain gender and race disparity, in the three studies conducted for this dissertation, I approach gender and race disparity as the result of processes of segregation linked to the historic and on-going perpetuation of systemic sources of oppression in the United States. In the first study, I investigate the relationship between the odds ratios of women and men enrolled in first year US engineering programs and institutional characteristics. To do this, I employ linear regression to study data from the American Society of Engineering Education (ASEE) and the National Center for Education Statistics (NCES) to quantify relationships between odds ratios and institutional characteristics. Results of the linear regression models showed significant relationships between the cost of universities and university selectivity and the odds ratios of women choosing engineering. I theorize how the results could be related to the operation of occupational segregation in engineering, particularly how class-based markers have been historically used by women to overcome gender-based segregation in engineering. In the second study, I examine longitudinal patterns of race, gender, and intersectional combinations of race and gender in enrollments of students in first year engineering programs across the United States (US). Using enrollment data from the American Society of Engineering Education and California Post-Secondary Education Commission, I construct measures of segregation to study how trends in the disparity of students by race could be related to increases in public school segregation nationally over the past 25 years. I found that as

Characteristics and outcomes among older HIV-positive adults enrolled in HIV programs in four sub-Saharan African countries.

Science.gov (United States)

Eduardo, Eduard; Lamb, Matthew R; Kandula, Sasi; Howard, Andrea; Mugisha, Veronicah; Kimanga, Davies; Kilama, Bonita; El-Sadr, Wafaa; Elul, Batya

2014-01-01

Limited information exists on adults ≥50 years receiving HIV care in sub-Saharan Africa. Using routinely-collected longitudinal patient-level data among 391,111 adults ≥15 years enrolling in HIV care from January 2005-December 2010 and 184,689 initiating ART, we compared characteristics and outcomes between older (≥50 years) and younger adults at 199 clinics in Kenya, Mozambique, Rwanda, and Tanzania. We calculated proportions over time of newly enrolled and active adults receiving HIV care and initiating ART who were ≥50 years; cumulative incidence of loss to follow-up (LTF) and recorded death one year after enrollment and ART initiation, and CD4+ response following ART initiation. From 2005-2010, the percentage of adults ≥50 years newly enrolled in HIV care remained stable at 10%, while the percentage of adults ≥50 years newly initiating ART (10% [2005]-12% [2010]), active in follow-up (10% [2005]-14% (2010]), and active on ART (10% [2005]-16% [2010]) significantly increased. One year after enrollment, older patients had significantly lower incidence of LTF (33.1% vs. 32.6%[40-49 years], 40.5%[25-39 years], and 56.3%[15-24 years]; p-valueages, with older adults experiencing less LTF than younger adults. Among 85,763 ART patients with baseline and follow-up CD4+ counts, adjusted average 12-month CD4+ response for older adults was 20.6 cells/mm3 lower than for adults 25-39 years of age (95% CI: 17.1-24.1). The proportion of patients who are ≥50 years has increased over time and been driven by aging of the existing patient population. Older patients experienced less LTF, higher recorded mortality and less robust CD4+ response after ART initiation. Increased programmatic attention on older adults receiving HIV care in sub-Saharan Africa is warranted.

Gender and Age-Appropriate Enrolment in Uganda

Science.gov (United States)

Wells, Ryan

2009-01-01

Secondary school enrolment in Uganda has historically favoured males over females. Recently, however, researchers have reported that the secondary enrolment gender gap has significantly diminished, and perhaps even disappeared in Uganda. Even if gender parity is being achieved for enrolment broadly, there may be a gender gap concerning…

College Enrollment Motivation: A Theoretical Marketing Approach.

Science.gov (United States)

Pomazal, Richard J.

1980-01-01

Personal beliefs and opinions regarding enrolling at university were obtained from 147 residents to test ability of a consumer/marketing theory of behavioral intention to account for factors related to college enrollment motivation. Analysis of the perceived quality of education revealed factors that were different from enrollment motivational…

Medicare Enrollment Dashboard

Data.gov (United States)

U.S. Department of Health & Human Services — The CMS Office of Enterprise Data and Analytics has developed a new interactive Medicare Enrollment Dashboard, which provides current information on the number of...

Expanding gerontology enrollments: successful results of an innovative outreach program.

Science.gov (United States)

Reynolds, Sandra L; Haley, William E; Hyer, Kathryn

2007-01-01

As state budget allocations for higher education decrease, "specialty" programs such as gerontology must continually demonstrate their productivity. State and private universities increasingly rely on student credit hours (SCH) or tuition generated, which is making it difficult for many gerontology programs to expand. The School of Aging Studies at the University of South Florida has achieved a 236% increase in annual SCH productivity over the past 5 years by methods including qualifying courses for university liberal arts requirements, and designing and cross-listing interdisciplinary courses. This increased productivity has supported program expansion and led to beneficial outreach to students from diverse majors.

78 FR 59121 - Basic Health Program: State Administration of Basic Health Programs; Eligibility and Enrollment...

Science.gov (United States)

2013-09-25

... coverage program for low-income individuals who would otherwise be eligible to purchase coverage through... applicability to the new program. Beginning in 2014, individuals and small businesses will be able to purchase... impact on the enrollee experience in BHP or the program financing. 7. Withdrawal of a BHP Blueprint prior...

Pregnancy among residents enrolled in general surgery (PREGS): a survey of residents in a single Canadian training program.

Science.gov (United States)

Merchant, Shaila; Hameed, Morad; Melck, Adrienne

2011-12-01

Interest in general surgery has declined, and lack of adequate accommodation for pregnancy and parenting may be a deterrent. We explored resident experiences with these issues within a single general surgery program. We surveyed residents enrolled in the University of British Columbia general surgery program from 1997 to 2009 using a Web-based survey tool. Information regarding demographics, pregnancy, postpartum issues and issues pertaining to maternity/parenting policies was obtained. We used the Student t test, Z test and Fisher exact test for statistical comparisons. Of the 81 residents surveyed, 53 responded (65% response rate). There were fewer pregnancies during residency among female residents than among partners of male residents (PMRs; 9 pregnancies for 6 of 25 residents v. 23 pregnancies for 15 of 28 PMRs, p = 0.002). One of 9 pregnancies among female residents and 5 of 23 among PMRs ended in miscarriage (p > 0.99). Female residents and PMRs reported pregnancy-related complications with equal frequency. All female residents breastfed for at least 6 months; however, 67% (4 of 6) felt their resident role prevented them from breastfeeding as long as they would have liked. Most (5 of 6, 83%) pursued a graduate degree or research during their "maternity leave." More than 50% of residents reported that their own workload increased because of a colleague's pregnancy. Many (36 of 53, 68%) were unaware of the existence of any maternity/parenting policy, and most were in favour of instituting such a policy. Resident mothers do not breastfeed for the desired duration, and precluding factors must be explored. Contingency plans are needed so colleagues are not overburdened when pregnant residents cannot perform clinical duties. General surgery programs must have a formal policy addressing these issues.

Expanding Gerontology Enrollments: Successful Results of an Innovative Outreach Program

Science.gov (United States)

Reynolds, Sandra L.; Haley, William E.; Hyer, Kathryn

2007-01-01

As state budget allocations for higher education decrease, "specialty" programs such as gerontology must continually demonstrate their productivity. State and private universities increasingly rely on student credit hours (SCH) or tuition generated, which is making it difficult for many gerontology programs to expand. The School of Aging Studies…

Increased Physical Activity Leads to Improved Health-Related Quality of Life Among Employees Enrolled in a 12-Week Worksite Wellness Program.

Science.gov (United States)

Macaluso, Stephanie; Marcus, Andrea Fleisch; Rigassio-Radler, Diane; Byham-Gray, Laura D; Touger-Decker, Riva

2015-11-01

To determine the relationship between physical activity (PA) and health-related quality of life among university employees who enrolled in a worksite wellness program (WWP). The study was an interim analysis of data collected in a WWP. The sample consisted of 64 participants who completed 12- and 26-week follow-up appointments. Self-reported anxiety days significantly decreased from baseline to week 12. There were positive trends in self-rated health, vitality days, and summative unhealthy days from baseline to week 26. Among those with a self-reported history of hypertension (HTN), there was an inverse correlation between PA and summative physically and mentally unhealthy days at week 12. Among participants in this WWP with HTN, as PA increased there was a significant decrease in summative physically and mentally unhealthy days at week 12.

Minority Student Enrollments in Higher Education: A Guide to Institutions with Highest Percent of Asian, Black, Hispanic, and Native American Students.

Science.gov (United States)

Garrett Park Press, MD.

This resource guide provides data on minorities enrolled in 500 colleges and universities. Descriptions of each institution are followed by total student enrollment and the percentage of students from four minority groups: Asian, Black, Hispanic, and Native American. The types of academic programs offered by the institution are illustrated by…

Attitudinal Perspectives: A Factor to Implementation of a Dual Language Program

Science.gov (United States)

Whitacre, Michael

2015-01-01

The central focus of this study was to determine the overall perceptions of school administrators, and the district bilingual coordinator on transferring theory to classroom practice, implementation, as viewed by those involved in the implementation process of the Gómez and Gómez Model of Dual Language Education. Responses were solicited from…

Detection of Airway Anomalies in?Pediatric?Patients with Cardiovascular Anomalies with Low Dose Prospective ECG-Gated Dual-Source CT

OpenAIRE

Jiao, Hui; Xu, Zhuodong; Wu, Lebin; Cheng, Zhaoping; Ji, Xiaopeng; Zhong, Hai; Meng, Chen

2013-01-01

OBJECTIVES: To assess the feasibility of low-dose prospective ECG-gated dual-source CT (DSCT) in detecting airway anomalies in pediatric patients with cardiovascular anomalies compared with flexible tracheobronchoscopy (FTB). METHODS: 33 pediatrics with respiratory symptoms who had been revealed cardiovascular anomalies by transthoracic echocardiography underwent FTB and contrast material-enhanced prospective ECG-triggering CT were enrolled. The study was approved by our institution review bo...

Receipt of preventive dental care among special-needs children enrolled in Medicaid: a crisis in need of attention.

Science.gov (United States)

Mitchell, Jean M; Gaskin, Darrell J

2008-10-01

Although not widely recognized, tooth decay is the most common childhood chronic disease among children ages five to seventeen. Despite higher rates of dental caries and greater needs, low-income minority children enrolled in Medicaid are more likely to go untreated relative to their higher income counterparts. No research has examined this issue for children with special needs. We analyzed Medicaid enrollment and claims data for special-needs children enrolled in the District of Columbia Medicaid program to evaluate receipt of recommended preventive dental care. Use of preventive dental care is abysmally low and has declined over time. Enrollment in managed care rather than fee for service improves the likelihood that special-needs children receive recommended preventive dental services, whereas residing farther from the Metro is an impediment to receipt of dental care.

Self-dual Hopf quivers

International Nuclear Information System (INIS)

Huang Hualin; Li Libin; Ye Yu

2004-07-01

We study pointed graded self-dual Hopf algebras with a help of the dual Gabriel theorem for pointed Hopf algebras. Quivers of such Hopf algebras are said to be self-dual. An explicit classification of self-dual Hopf quivers is obtained. We also prove that finite dimensional coradically graded pointed self-dual Hopf algebras are generated by group-like and skew-primitive elements as associative algebras. This partially justifies a conjecture of Andruskiewitsch and Schneider and may help to classify finite dimensional self-dual pointed Hopf algebras

DUAL TRAINING IN RUSSIA: FROM THE CONCEPT TO PRACTICE

Directory of Open Access Journals (Sweden)

Alexander A. Listvin

2016-01-01

Full Text Available The purpose of the present article is to judge and justify the conditions of system elements application of dual training at implementation of programs of professional education for increase of efficiency of functioning and quality of preparation of qualified personnel by institutions of the secondary professional education (SPE. Methods. The methods used in work involve the comparative analysis of practice of application of dual training in system of professional education of Germany and regions of Russia for the purpose of identification of the existing problems and definition of optimum organizational and legal and didactic conditions. Results. The essence of system of dual training, its strong and weaknesses reveals. Necessary and indispensable conditions of application of dual training in modern regional systems of professional education are proved. Scientific novelty. According to the author, modern publications on problems and ways of development of professional education in Russia contain enough antinomy of standard and legal and organizational and administrative character. In particular, operating by the concept «dual education», an identification of the practice-focused and dual training introduction «the list 50 of the most demanded in labor market, the new and perspective professions that demand secondary professional education» as opposed to the existing list of professions and the constitutional guarantee of public and free secondary professional education. Standard and legal, and didactic conditions of application of elements of dual training in regional systems of professional education are proved theoretically. Practical significance. Implementation of the research outcomes can be useful to pedagogical staff of institutions of secondary professional education, representatives of employers and Chambers of Commerce and Industry to the organization and use of system of dual training in training of skilled workers (serving

A commentary on domestic animals as dual-purpose models that benefit agricultural and biomedical research.

Science.gov (United States)

Ireland, J J; Roberts, R M; Palmer, G H; Bauman, D E; Bazer, F W

2008-10-01

Research on domestic animals (cattle, swine, sheep, goats, poultry, horses, and aquatic species) at land grant institutions is integral to improving the global competitiveness of US animal agriculture and to resolving complex animal and human diseases. However, dwindling federal and state budgets, years of stagnant funding from USDA for the Competitive State Research, Education, and Extension Service National Research Initiative (CSREES-NRI) Competitive Grants Program, significant reductions in farm animal species and in numbers at land grant institutions, and declining enrollment for graduate studies in animal science are diminishing the resources necessary to conduct research on domestic species. Consequently, recruitment of scientists who use such models to conduct research relevant to animal agriculture and biomedicine at land grant institutions is in jeopardy. Concerned stakeholders have addressed this critical problem by conducting workshops, holding a series of meetings with USDA and National Institutes of Health (NIH) officials, and developing a white paper to propose solutions to obstacles impeding the use of domestic species as dual-purpose animal models for high-priority problems common to agriculture and biomedicine. In addition to shortfalls in research support and human resources, overwhelming use of mouse models in biomedicine, lack of advocacy from university administrators, long-standing cultural barriers between agriculture and human medicine, inadequate grantsmanship by animal scientists, and a scarcity of key reagents and resources are major roadblocks to progress. Solutions will require a large financial enhancement of USDA's Competitive Grants Program, educational programs geared toward explaining how research using agricultural animals benefits both animal agriculture and human health, and the development of a new mind-set in land grant institutions that fosters greater cooperation among basic and applied researchers. Recruitment of

Accreditation and Educational Quality: Are Students in Accredited Programs More Academically Engaged?

Science.gov (United States)

Cole, James S.; Cole, Shu T.

2008-01-01

There has been a great deal of debate regarding the value of program accreditation. Two research questions guided this study: 1) are students enrolled in accredited parks, recreation, and leisure programs more academically engaged than students enrolled in non-accredited programs, and 2) do students enrolled in accredited parks, recreation, and…

Dual Youla parameterization

DEFF Research Database (Denmark)

Niemann, Hans Henrik

2003-01-01

A different aspect of using the parameterisation of all systems stabilised by a given controller, i.e. the dual Youla parameterisation, is considered. The relation between system change and the dual Youla parameter is derived in explicit form. A number of standard uncertain model descriptions...... are considered and the relation with the dual Youla parameter given. Some applications of the dual Youla parameterisation are considered in connection with the design of controllers and model/performance validation....

78 FR 32126 - VA Dental Insurance Program

Science.gov (United States)

2013-05-29

... secure reasonable premium and copayment pricing through multiple tier options to allow enrollees to... program that offers premium-based dental insurance to enrolled veterans and certain survivors and... regulations to establish VADIP, a pilot program that would offer premium-based dental insurance to enrolled...

Dual Smarandache Curves of a Timelike Curve lying on Unit dual Lorentzian Sphere

OpenAIRE

Kahraman, Tanju; Hüseyin Ugurlu, Hasan

2016-01-01

In this paper, we give Darboux approximation for dual Smarandache curves of time like curve on unit dual Lorentzian sphere. Firstly, we define the four types of dual Smarandache curves of a timelike curve lying on dual Lorentzian sphere.

A training program to improve gait while dual tasking in patients with Parkinson's disease: a pilot study.

Science.gov (United States)

Yogev-Seligmann, Galit; Giladi, Nir; Brozgol, Marina; Hausdorff, Jeffrey M

2012-01-01

Impairments in the ability to perform another task while walking (ie, dual tasking [DT]) are associated with an increased risk of falling. Here we describe a program we developed specifically to improve DT performance while walking based on motor learning principles and task-specific training. We examined feasibility, potential efficacy, retention, and transfer to the performance of untrained tasks in a pilot study among 7 patients with Parkinson's disease (PD). Seven patients (Hoehn and Yahr stage, 2.1±0.2) were evaluated before, after, and 1 month after 4 weeks of DT training. Gait speed and gait variability were measured during usual walking and during 4 DT conditions. The 4-week program of one-on-one training included walking while performing several distinct cognitive tasks. Gait speed and gait variability during DT significantly improved. Improvements were also seen in the DT conditions that were not specifically trained and were retained 1 month after training. These initial findings support the feasibility of applying a task-specific DT gait training program for patients with PD and suggest that it positively affects DT gait, even in untrained tasks. The present results are also consistent with the possibility that DT gait training enhances divided attention abilities during walking. Copyright © 2012 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

The Power of Integrators, Financiers, and Insurers to Reduce Proliferation Risks: Nuclear Dual-Use Goods

Energy Technology Data Exchange (ETDEWEB)

Weise, Rachel A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hund, Gretchen [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-05-01

Globalization of manufacturing supply chains has changed the nature of nuclear proliferation. Before 1991, nonproliferation efforts focused almost exclusively on limiting the spread of materials and equipment specifically designed for nuclear use -- reactors, centrifuges, and fissile material. Dual-use items, those items with both nuclear and non-nuclear applications, were not closely scrutinized or controlled. However, in 1991 the international community discovered that Iraq had developed a fairly sophisticated nuclear weapons program by importing dual-use items; this discovery spurred the international community to increase controls on dual-use technologies. Despite these international efforts, dual-use items are still a challenge for those seeking to limit proliferation.

The Power of Integrators, Financiers, and Insurers to Reduce Proliferation Risks: Nuclear Dual-Use Goods

International Nuclear Information System (INIS)

Weise, Rachel A.; Hund, Gretchen

2015-01-01

Globalization of manufacturing supply chains has changed the nature of nuclear proliferation. Before 1991, nonproliferation efforts focused almost exclusively on limiting the spread of materials and equipment specifically designed for nuclear use -- reactors, centrifuges, and fissile material. Dual-use items, those items with both nuclear and non-nuclear applications, were not closely scrutinized or controlled. However, in 1991 the international community discovered that Iraq had developed a fairly sophisticated nuclear weapons program by importing dual-use items; this discovery spurred the international community to increase controls on dual-use technologies. Despite these international efforts, dual-use items are still a challenge for those seeking to limit proliferation.

Randomized, Controlled Trial to Examine the Impact of Providing Yogurt to Women Enrolled in WIC

Science.gov (United States)

Fung, Ellen B.; Ritchie, Lorrene D.; Walker, Brent H.; Gildengorin, Ginny; Crawford, Patricia B.

2010-01-01

Objective: Examine the impact of providing yogurt to women enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Design: Randomized, controlled intervention trial. Setting: Two California WIC local agency sites. Participants: 511 pregnant, breast-feeding, or postpartum women. Intervention: Substitution of…

Astronomy Enrollments and Degrees: Results from the 2012 Survey of Astronomy Enrollments and Degrees. Focus On

Science.gov (United States)

Mulvey, Patrick; Nicholson, Starr

2014-01-01

Interest in astronomy degrees in the U.S. remains strong, with astronomy enrollments at or near all-time highs for the 2012-13 academic year. The total number of students taking an introductory astronomy course at a degree-granting physics or astronomy department is approaching 200,000. Enrollments in introductory astronomy courses have been…

76 FR 54599 - Medicare Program; Medicare Advantage and Prescription Drug Benefit Programs

Science.gov (United States)

2011-09-01

...), prescription drug benefit program (Part D) and section 1876 cost plans including conforming changes to the MA... accounts (MSA) plans, cost-sharing for dual-eligible enrollees in the MA program and prescription drug pricing, coverage, and payment processes in the Part D program, and requirements governing the marketing...

Students with Dual Diagnosis: Can School-Based Mental Health Services Play a Role?

Science.gov (United States)

Lambros, Katina; Kraemer, Bonnie; Wager, James Derek; Culver, Shirley; Angulo, Aidee; Saragosa, Marie

2016-01-01

This article describes and investigates initial findings from the Esperanza Mental Health Services (EMHS) Program, which is an intensive outpatient program that provides individual and group mental health services for students with "dual diagnosis" or developmental disabilities and co-occurring mental health problems. Previous research…

Impact of managed care on cancer trial enrollment.

Science.gov (United States)

Gross, C P; Krumholz, H M

2005-06-01

To determine the relationship between managed care market activity and cancer trial enrollment. Trial participant data were obtained from the National Cancer Institute. Participants in cooperative group trials of breast, colorectal, lung, or prostate cancer during the years 1996 through 2001 were assigned to counties based on their zip code of residence. Linear regression was used to determine the relationship between county enrollment rate and two measures of county managed care activity (penetration and index of competition [IOC]), adjusting for other county characteristics. In bivariate analysis, there was a strong inverse correlation between trial enrollment rate and IOC (r = -0.23; P penetration, proportion uninsured, and other county characteristics. Counties in the lowest quartile of managed care penetration tended to have lower enrollment rates than the remaining counties (r = -0.05; P = .048), while counties in the second, third, and fourth quartiles of penetration all had similar enrollment rates to one another. Cancer trial enrollment rates were suboptimal across all counties, and counties with higher levels of managed care competition had significantly lower enrollment rates. The relationship between managed care penetration and trial enrollment was less consistent. Future efforts to enhance trial participation should address the potential negative influence of market factors.

20 CFR 901.11 - Enrollment procedures.

Science.gov (United States)

2010-04-01

... Columbia responsible for the issuance of a license in the field of actuarial science, insurance, accounting... ACTUARIAL SERVICES UNDER THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974 Enrollment of Actuaries § 901... enrollment to perform actuarial services under the Employee Retirement Income Security Act of 1974, each...

Potassium-Based Dual Ion Battery with Dual-Graphite Electrode.

Science.gov (United States)

Fan, Ling; Liu, Qian; Chen, Suhua; Lin, Kairui; Xu, Zhi; Lu, Bingan

2017-08-01

A potassium ion battery has potential applications for large scale electric energy storage systems due to the abundance and low cost of potassium resources. Dual graphite batteries, with graphite as both anode and cathode, eliminate the use of transition metal compounds and greatly lower the overall cost. Herein, combining the merits of the potassium ion battery and dual graphite battery, a potassium-based dual ion battery with dual-graphite electrode is developed. It delivers a reversible capacity of 62 mA h g -1 and medium discharge voltage of ≈3.96 V. The intercalation/deintercalation mechanism of K + and PF 6 - into/from graphite is proposed and discussed in detail, with various characterizations to support. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Linear programming foundations and extensions

CERN Document Server

Vanderbei, Robert J

2001-01-01

Linear Programming: Foundations and Extensions is an introduction to the field of optimization. The book emphasizes constrained optimization, beginning with a substantial treatment of linear programming, and proceeding to convex analysis, network flows, integer programming, quadratic programming, and convex optimization. The book is carefully written. Specific examples and concrete algorithms precede more abstract topics. Topics are clearly developed with a large number of numerical examples worked out in detail. Moreover, Linear Programming: Foundations and Extensions underscores the purpose of optimization: to solve practical problems on a computer. Accordingly, the book is coordinated with free efficient C programs that implement the major algorithms studied: -The two-phase simplex method; -The primal-dual simplex method; -The path-following interior-point method; -The homogeneous self-dual methods. In addition, there are online JAVA applets that illustrate various pivot rules and variants of the simplex m...

Dual vector multiplet coupled to dual N=1 supergravity in 10D

International Nuclear Information System (INIS)

Nishino, Hitoshi; Rajpoot, Subhash

2005-01-01

We couple in superspace a dual vector multiplet (C m 1 ...m 7 ,λ α ) to the dual version of N=1 supergravity (e m a ,ψ m α ,M m 1 ...m 6 ,χ α ,Φ) in ten dimensions. The 7-form field C has its 8-form field strength H dual to the 2-form field strength F of the conventional vector multiplet. To simplify the computation, we use so-called beta-function-favored superspace constraints for dual supergravity developed for β-function computations. As in a more conventional constraint set, the H-Bianchi identity must have the form N and F, where N is the 7-form field strength in dual supergravity. The potential anomaly for the dual vector multiplet can be cancelled for the particular gauge group U(1) 496 by the Green-Schwarz mechanism. As a by-product, we also give the globally supersymmetric Abelian Dirac-Born-Infeld interactions for the dual vector multiplet for the first time

Dual energy CT intracranial angiography: image quality, radiation dose and initial application results

International Nuclear Information System (INIS)

Chai Xue; Zhang Longjiang; Lu Guangming; Zhou Changsheng

2009-01-01

Objective: To assess the clinical value of dual-energy intracranial CT angiography (CTA). Methods: Forty-one patients suspected of intracranial vascular diseases underwent dual-energy intracranial CT angiography, and 41 patients who underwent conventional subtraction CT were enrolled as the control group. Image quality of intracranial and skull base vessels and radiation dose between dual-energy CTA and conventional subtraction CTA were compared using two independent sample nonparametric test and independent-samples t test, respectively. Prevalence and size of lesions detected by dual-energy CTA and digital subtraction CTA were compared using paired-samples t test and Spearman correlative analysis. Results: The percentage of image quality scored 5 was 70.7% (29/41) for dual-energy CTA and 75.6% (31/41) for conventional subtraction CTA. There was no significant difference between the two groups (Z= -0.455, P=0.650). Image quality of vessels at the skull base in conventional subtraction CTA was superior to that in dual-energy CTA, especially for the petrosal and syphon segment (Z=-4.087, P=0.000). Radiation exposure of dual energy CTA and conventional CTA were (396.54±17.43) and (1090.95±114.29) mGy·cm respectively. Radiation exposure was decreased by 64% (t=-38.52, P=0.000) by dual energy CTA compared with conventional subtraction CTA. Out of the 41 patients, 19 patients were diagnosed as intracranial aneurysm, 2 patients as arteriovenous malformation (AVM), 3 patients with Moya-moya's disease, and the remaining 17 patients with negative results. Nine patients with intracranial aneurysm, 2 patients with AVM, 3 patients with Moya-moya's disease, and 2 patients with negative findings underwent DSA or operation, with concordant findings from both techniques. Diameter of aneurysm neck, long axis and minor axis by dual-energy CTA was (2.90±1.61), (5.23±1.68) and (3.83±1.69) mm, respectively; Diameter of aneurysm neck, long axis and minor axis by DSA was (2.95±1

Fast and accurate solution for the SCUC problem in large-scale power systems using adapted binary programming and enhanced dual neural network

International Nuclear Information System (INIS)

Shafie-khah, M.; Moghaddam, M.P.; Sheikh-El-Eslami, M.K.; Catalão, J.P.S.

2014-01-01

Highlights: • A novel hybrid method based on decomposition of SCUC into QP and BP problems is proposed. • An adapted binary programming and an enhanced dual neural network model are applied. • The proposed EDNN is exactly convergent to the global optimal solution of QP. • An AC power flow procedure is developed for including contingency/security issues. • It is suited for large-scale systems, providing both accurate and fast solutions. - Abstract: This paper presents a novel hybrid method for solving the security constrained unit commitment (SCUC) problem. The proposed formulation requires much less computation time in comparison with other methods while assuring the accuracy of the results. Furthermore, the framework provided here allows including an accurate description of warmth-dependent startup costs, valve point effects, multiple fuel costs, forbidden zones of operation, and AC load flow bounds. To solve the nonconvex problem, an adapted binary programming method and enhanced dual neural network model are utilized as optimization tools, and a procedure for AC power flow modeling is developed for including contingency/security issues, as new contributions to earlier studies. Unlike classical SCUC methods, the proposed method allows to simultaneously solve the unit commitment problem and comply with the network limits. In addition to conventional test systems, a real-world large-scale power system with 493 units has been used to fully validate the effectiveness of the novel hybrid method proposed

Contraceptive Choice and Use of Dual Protection Among Women Living with HIV in Canada: Priorities for Integrated Care.

Science.gov (United States)

Kaida, Angela; Patterson, Sophie; Carter, Allison; Loutfy, Mona; Ding, Erin; Sereda, Paul; Webster, Kath; Pick, Neora; Kestler, Mary; de Pokomandy, Alexandra

2017-12-01

Preventing unintended pregnancy and HIV transmission is important for women with HIV, but little is known about their contraceptive use, particularly under current antiretroviral therapy (ART) recommendations for treatment and prevention. The prevalence of contraceptive use and of dual protection was examined among 453 sexually active women with HIV aged 16-49 and enrolled in the Canadian HIV Women's Sexual and Reproductive Health Cohort Study in 2013-2015; multivariable logistic regression was used to identify correlates of use. Two definitions of dual protection were assessed: the World Health Organization (WHO) definition (consistent condom use alongside another effective method) and an expanded definition (consistent condom use or a suppressed HIV viral load alongside an effective method). Overall, 73% of women used effective contraceptives, primarily male condoms (45%) or tubal ligation (19%). Eighteen percent practiced WHO-defined dual protection, and 40% practiced dual protection according to the expanded definition. Characteristics positively associated with contraceptive use were younger age, having been pregnant, being heterosexual, being unaware of ART's HIV prevention benefits and having had partners of unknown HIV status (odds ratios, 1.1-6.7). Younger age and perceived inability to become pregnant were positively associated with both definitions of dual protection (1.04-3.3); additionally, WHO-defined dual protection was associated with perceiving HIV care to be women-centered and having had partners of unknown HIV status (2.0-4.1), and dual protection under the expanded definition was related to having been pregnant (2.7). Future research should explore how sustained ART and broader contraceptive options can support women's sexual and reproductive health care needs. Copyright © 2017 by the Guttmacher Institute.

Veterans Choice Program

Data.gov (United States)

Department of Veterans Affairs — If you are already enrolled in VA health care, the Choice Program allows you to receive health care within your community. Using this program does NOT impact your...

Patterns of online student enrolment and attrition in Australian open access online education: a preliminary case study

Directory of Open Access Journals (Sweden)

Steven J Greenland

2014-02-01

Full Text Available Swinburne University of Technology has experienced tremendous growth in open access online learning and as such is typical of the many Australian institutions that have ventured into online tertiary education. While research in online education continues to expand, comparatively little investigates students’ enrolment and attrition.This research examines commencing enrolment and associated student withdrawal data, as well as performance scores from eight units forming a Marketing Major for an open access online undergraduate degree. Since data were collected over a five year period, trends and patterns within a substantial online undergraduate program can be explored.The paper discusses the challenges of analysing enrolment data. Initial findings suggest that retention strategies should be designed according to the stage students are at in their studies. Furthermore, the research informs the prioritisation and development of more effective enrolment and performance datareporting capabilities, which in turn would benefit student management and retention.http://dx.doi.org/10.5944/openpraxis.6.1.95

Tracing Supermassive Black Hole Growth with Offset and Dual AGN

Science.gov (United States)

Comerford, Julia

known. Here we propose a new observational approach to identifying offset and dual AGN, which will increase the known number from 13 to 100. This technique depends on multiwavelength archival data from HST, Spitzer, XMM-Newton, and Chandra, and it selects offset/dual AGN candidates as active galaxies (identified by Spitzer, XMMNewton, and Chandra detections) that exhibit two stellar bulges in their HST images. Our follow-up longslit spectroscopy will then confirm whether the two nuclei in fact correspond to offset AGN or dual AGN. The catalog of 100 offset and dual AGN that we build with this approach will enable offset and dual AGN to be used, for the first time, for statistical studies of black hole mass growth. We will use the catalog to test theoretical predictions about (1) whether major mergers preferentially fuel higher-luminosity AGN, (2) whether offset AGN are preferentially triggered by minor mergers and dual AGN preferentially triggered by major mergers, and (3) at what black hole separations the mass growth of black holes peaks. The primary emphasis of this project is the analysis of multiwavelength archival data from several NASA space missions, which is aligned with the goals of the Astrophysics Data Analysis Program. This project will advance offset and dual AGN as a new tool for statistical studies of galaxy evolution, and the results of our study will promote the NASA Cosmic Origins program in one of its objectives, which is to understand how galaxies evolve.

Enrolling in Science and Engineering Academic Programs—Motivating and Deterring Factors

Science.gov (United States)

Pomazan, Valentina; Mihalaşcu, Doina; Petcu, Lucian C.; Gîrtu, Mihai A.

2010-01-01

We report the results of the student responses to a survey aiming to determine the factors influencing the young generation in choosing a career in science and technology. The goal of the study is twofold: to identify the motives that determine students to enroll in university programs in science and technology and to engage in applied science and engineering careers and to discover the barriers that manifest at different age levels, preventing students from making such choices. The study was conducted at the Ovidius University and the "Energetic" Technical High School, both in Constanta, Romania, with samples of 257 and 106 students respectively, based on a 38 item online questionnaire. The samples selected from the student population allow for a wide range of analyses with respect to gender, family and educational background, field of study, etc. We discuss the role of the raw models, parents, educators, and we comment on ways to increase student enrollment in science and engineering.

Does personality influence job acquisition and tenure in people with severe mental illness enrolled in supported employment programs?

Science.gov (United States)

Fortin, Guillaume; Lecomte, Tania; Corbière, Marc

2017-06-01

When employment difficulties in people with severe mental illness (SMI) occur, it could be partly linked to issues not specific to SMI, such as personality traits or problems. Despite the fact that personality has a marked influence on almost every aspect of work behavior, it has scarcely been investigated in the context of employment for people with SMI. We aimed to evaluate if personality was more predictive than clinical variables of different competitive work outcomes, namely acquisition of competitive employment, delay to acquisition and job tenure. A sample of 82 people with a SMI enrolled in supported employment programs (SEP) was recruited and asked to complete various questionnaires and interviews. Statistical analyses included logistic regressions and survival analyses (Cox regressions). Prior employment, personality problems and negative symptoms are significantly related to acquisition of a competitive employment and to delay to acquisition whereas the conscientiousness personality trait was predictive of job tenure. Our results point out the relevance of personality traits and problems as predictors of work outcomes in people with SMI registered in SEP. Future studies should recruit larger samples and also investigate these links with other factors related to work outcomes.

Ostomy Home Skills Program

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Full Text Available ... and Safety Inspiring Quality Initiative Resources Continuous Quality Improvement ACS Clinical Scholars in Residence AHRQ Safety Program ... Enrollment Webinars ACS NSQIP ACS National Surgical Quality Improvement Program ACS National Surgical Quality Improvement Program About ...

Characteristics and outcomes among older HIV-positive adults enrolled in HIV programs in four sub-Saharan African countries.

Directory of Open Access Journals (Sweden)

Eduard Eduardo

Full Text Available Limited information exists on adults ≥50 years receiving HIV care in sub-Saharan Africa.Using routinely-collected longitudinal patient-level data among 391,111 adults ≥15 years enrolling in HIV care from January 2005-December 2010 and 184,689 initiating ART, we compared characteristics and outcomes between older (≥50 years and younger adults at 199 clinics in Kenya, Mozambique, Rwanda, and Tanzania. We calculated proportions over time of newly enrolled and active adults receiving HIV care and initiating ART who were ≥50 years; cumulative incidence of loss to follow-up (LTF and recorded death one year after enrollment and ART initiation, and CD4+ response following ART initiation.From 2005-2010, the percentage of adults ≥50 years newly enrolled in HIV care remained stable at 10%, while the percentage of adults ≥50 years newly initiating ART (10% [2005]-12% [2010], active in follow-up (10% [2005]-14% (2010], and active on ART (10% [2005]-16% [2010] significantly increased. One year after enrollment, older patients had significantly lower incidence of LTF (33.1% vs. 32.6%[40-49 years], 40.5%[25-39 years], and 56.3%[15-24 years]; p-value<0.0001, but significantly higher incidence of recorded death (6.0% vs. 5.0% [40-49 years], 4.1% [25-39 years], and 2.8% [15-24 years]; p-valve<0.0001. LTF was lower after vs. before ART initiation for all ages, with older adults experiencing less LTF than younger adults. Among 85,763 ART patients with baseline and follow-up CD4+ counts, adjusted average 12-month CD4+ response for older adults was 20.6 cells/mm3 lower than for adults 25-39 years of age (95% CI: 17.1-24.1.The proportion of patients who are ≥50 years has increased over time and been driven by aging of the existing patient population. Older patients experienced less LTF, higher recorded mortality and less robust CD4+ response after ART initiation. Increased programmatic attention on older adults receiving HIV care in sub-Saharan Africa is

Forecasting Enrollments with Fuzzy Time Series.

Science.gov (United States)

Song, Qiang; Chissom, Brad S.

The concept of fuzzy time series is introduced and used to forecast the enrollment of a university. Fuzzy time series, an aspect of fuzzy set theory, forecasts enrollment using a first-order time-invariant model. To evaluate the model, the conventional linear regression technique is applied and the predicted values obtained are compared to the…

Methods and Techniques of Enrollment Forecasting.

Science.gov (United States)

Brinkman, Paul T.; McIntyre, Chuck

1997-01-01

There is no right way to forecast college enrollments; in many instances, it will be prudent to use both qualitative and quantitative methods. Methods chosen must be relevant to questions addressed, policies and decisions at stake, and time and talent required. While it is tempting to start quickly, enrollment forecasting is an area in which…

Dual Income Taxes

DEFF Research Database (Denmark)

Sørensen, Peter Birch

This paper discusses the principles and practices of dual income taxation in the Nordic countries. The first part of the paper explains the rationale and the historical background for the introduction of the dual income tax and describes the current Nordic tax practices. The second part...... of the paper focuses on the problems of taxing income from small businesses and the issue of corporate-personal tax integration under the dual income tax, considering alternative ways of dealing with these challenges. In the third and final part of the paper, I briefly discuss whether introducing a dual income...

Subtypes in clinical burnout patients enrolled in an employee rehabilitation program: differences in burnout profiles, depression, and recovery/resources-stress balance.

Science.gov (United States)

Bauernhofer, Kathrin; Bassa, Daniela; Canazei, Markus; Jiménez, Paulino; Paechter, Manuela; Papousek, Ilona; Fink, Andreas; Weiss, Elisabeth M

2018-01-17

Burnout is generally perceived a unified disorder with homogeneous symptomatology across people (exhaustion, cynicism, and reduced professional efficacy). However, increasing evidence points to intra-individual patterns of burnout symptoms in non-clinical samples such as students, athletes, healthy, and burned-out employees. Different burnout subtypes might therefore exist. Yet, burnout subtypes based on burnout profiles have hardly been explored in clinical patients, and the samples investigated in previous studies were rather heterogeneous including patients with various physical, psychological, and social limitations, symptoms, and disabilities. Therefore, the aim of this study is to explore burnout subtypes based on burnout profiles in clinically diagnosed burnout patients enrolled in an employee rehabilitation program, and to investigate whether the subtypes differ in depression, recovery/resources-stress balance, and sociodemographic characteristics. One hundred three patients (66 women, 37 men) with a clinical burnout diagnosis, who were enrolled in a 5 week employee rehabilitation program in two specialized psychosomatic clinics in Austria, completed a series of questionnaires including the Maslach Burnout Inventory - General Survey (MBI-GS), the Beck Depression Inventory, and the Recovery-Stress-Questionnaire for Work. Cluster analyses with the three MBI-GS subscales as clustering variables were used to identify the burnout subtypes. Subsequent multivariate/univariate analysis of variance and Pearson chi-square tests were performed to investigate differences in depression, recovery/resources-stress balance, and sociodemographic characteristics. Three different burnout subtypes were discovered: the exhausted subtype, the exhausted/cynical subtype, and the burned-out subtype. The burned-out subtype and the exhausted/cynical subtype showed both more severe depression symptoms and a worse recovery/resources-stress balance than the exhausted subtype

Factors Associated with Delayed Enrollment in HIV Medical Care among HIV-Positive Individuals in Odessa Region, Ukraine.

Science.gov (United States)

Neduzhko, Oleksandr; Postnov, Oleksandr; Perehinets, Ihor; DeHovitz, Jack; Joseph, Michael; Odegaard, David; Kaplan, Robert; Kiriazova, Tetiana

In Ukraine, about one-third of identified HIV-positive individuals are not connected to care. We conducted a cross-sectional survey (n = 200) among patients registered at Odessa AIDS centers in October to December 2011. Factors associated with delayed enrollment in HIV care (>3 months since positive HIV test) were evaluated using logistic regression. Among study participants (mean age 35 ± 8.2 years, 47.5% female, 42.5% reported history of injecting drugs), 55% delayed HIV care enrollment. Odds of delayed enrollment were higher for those with lower educational attainment (adjusted odds ratio [aOR]: 2.65, 95% confidence interval [CI]: 1.04-6.76), not feeling ill (aOR: 2.98, 95% CI: 1.50-5.93), or not having time to go to the AIDS center (aOR: 3.89, 95% CI: 1.39-10.89); injection drug use was not associated with delayed enrollment. Programs linking HIV-positive individuals to specialized care should address enrollment barriers and include education on HIV care benefits and case management for direct linkage to care. HIV testing and treatment should be coupled to ensure a continuum of care.

Dual Diagnosis - Multiple Languages

Science.gov (United States)

... National Library of Medicine Comorbidity or dual diagnosis - Opioid addiction, part 9 - English PDF Comorbidity or dual diagnosis - Opioid addiction, part 9 - español (Spanish) PDF Comorbidity or dual ...

a Latent Variable Path Analysis Model of Secondary Physics Enrollments in New York State.

Science.gov (United States)

Sobolewski, Stanley John

The Percentage of Enrollment in Physics (PEP) at the secondary level nationally has been approximately 20% for the past few decades. For a more scientifically literate citizenry as well as specialists to continue scientific research and development, it is desirable that more students enroll in physics. Some of the predictor variables for physics enrollment and physics achievement that have been identified previously includes a community's socioeconomic status, the availability of physics, the sex of the student, the curriculum, as well as teacher and student data. This study isolated and identified predictor variables for PEP of secondary schools in New York. Data gathered by the State Education Department for the 1990-1991 school year was used. The source of this data included surveys completed by teachers and administrators on student characteristics and school facilities. A data analysis similar to that done by Bryant (1974) was conducted to determine if the relationships between a set of predictor variables related to physics enrollment had changed in the past 20 years. Variables which were isolated included: community, facilities, teacher experience, number of type of science courses, school size and school science facilities. When these variables were isolated, latent variable path diagrams were proposed and verified by the Linear Structural Relations computer modeling program (LISREL). These diagrams differed from those developed by Bryant in that there were more manifest variables used which included achievement scores in the form of Regents exam results. Two criterion variables were used, percentage of students enrolled in physics (PEP) and percent of students enrolled passing the Regents physics exam (PPP). The first model treated school and community level variables as exogenous while the second model treated only the community level variables as exogenous. The goodness of fit indices for the models was 0.77 for the first model and 0.83 for the second

Gender Preference in Primary School Enrolment among ...

African Journals Online (AJOL)

Gender Preference in Primary School Enrolment among Households in Northern ... Narrowing and eliminating enrolment gaps between male and female ... that income level of the household head, number of male and female children of ...

42 CFR 417.538 - Enrollment and marketing costs.

Science.gov (United States)

2010-10-01

... PREPAYMENT PLANS Medicare Payment: Cost Basis § 417.538 Enrollment and marketing costs. (a) Principle. Costs incurred by an HMO or CMP in performing the enrollment and marketing activities described in subpart k of... 42 Public Health 3 2010-10-01 2010-10-01 false Enrollment and marketing costs. 417.538 Section 417...

German Undergraduate Mathematics Enrolment Numbers: Background and Change

Science.gov (United States)

Ammann, Claudia; Frauendiener, Jorg; Holton, Derek

2010-01-01

Before we consider the German tertiary system, we review the education system and consider other relevant background details. We then concentrate on the tertiary system and observe that the mathematical enrolments are keeping up with the overall student enrolments. At the same time, the first year mathematics enrolments for women are greater than…

20 CFR 901.30 - Authority to suspend or terminate enrollment.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Authority to suspend or terminate enrollment. 901.30 Section 901.30 Employees' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS... the enrollment of an enrolled actuary if the Joint Board finds that such enrolled actuary (a) Has...

Ostomy Home Skills Program

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Full Text Available ... Quality and Safety Inspiring Quality Initiative Resources Continuous Quality Improvement ACS Clinical Scholars in Residence AHRQ Safety Program ... ISCR Enrollment Webinars ACS NSQIP ACS National Surgical Quality Improvement Program ACS National Surgical Quality Improvement Program About ...

Quantum dual signature scheme based on coherent states with entanglement swapping

Science.gov (United States)

Liu, Jia-Li; Shi, Rong-Hua; Shi, Jin-Jing; Lv, Ge-Li; Guo, Ying

2016-08-01

A novel quantum dual signature scheme, which combines two signed messages expected to be sent to two diverse receivers Bob and Charlie, is designed by applying entanglement swapping with coherent states. The signatory Alice signs two different messages with unitary operations (corresponding to the secret keys) and applies entanglement swapping to generate a quantum dual signature. The dual signature is firstly sent to the verifier Bob who extracts and verifies the signature of one message and transmits the rest of the dual signature to the verifier Charlie who verifies the signature of the other message. The transmission of the dual signature is realized with quantum teleportation of coherent states. The analysis shows that the security of secret keys and the security criteria of the signature protocol can be greatly guaranteed. An extensional multi-party quantum dual signature scheme which considers the case with more than three participants is also proposed in this paper and this scheme can remain secure. The proposed schemes are completely suited for the quantum communication network including multiple participants and can be applied to the e-commerce system which requires a secure payment among the customer, business and bank. Project supported by the National Natural Science Foundation of China (Grant Nos. 61272495, 61379153, and 61401519) and the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20130162110012).

Roster of Astronomy Departments with Enrollment and Degree Data, 2014: Results from the 2014 Survey of Enrollments and Degrees. Focus On

Science.gov (United States)

Nicholson, Starr; Mulvey, Patrick J.

2015-01-01

Undergraduate astronomy enrollments in the US continue to rise with junior and senior level enrollments exceeding the previous year's all-time high. The increasing undergraduate enrollments have produced 428 bachelor's in the 2013-14 academic year, also an all-time high. Undergraduate astronomy degree production will continue to rise given the…

Self-dual metrics with self-dual Killing vectors

International Nuclear Information System (INIS)

Tod, K.P.; Ward, R.S.

1979-01-01

Twistor methods are used to derive a class of solutions to Einstein's vacuum equations, with anti-self dual Weyl tensor. In particular, all metrics with a Killing vector whose derivative is anti-self-dual and which admit a real positive-definite section are exhibited and shown to coincide with the metrics of Hawking. (author)

Barriers to Enrollment in Health Coverage in Colorado.

Science.gov (United States)

Martin, Laurie T; Bharmal, Nazleen; Blanchard, Janice C; Harvey, Melody; Williams, Malcolm

2015-03-20

As part of the implementation of the Affordable Care Act, Colorado has expanded Medicaid and also now operates its own health insurance exchange for individuals (called Connect for Health Colorado). As of early 2014, more than 300,000 Coloradans have newly enrolled in Medicaid or health insurance through Connect for Health Colorado, but there also continues to be a diverse mix of individuals in Colorado who remain eligible for but not enrolled in either private insurance or Medicaid. The Colorado Health Foundation commissioned the RAND Corporation to conduct a study to better understand why these individuals are not enrolled in health insurance coverage and to develop recommendations for how Colorado can strengthen its outreach and enrollment efforts during the next open enrollment period, which starts in November 2014. RAND conducted focus groups with uninsured and newly insured individuals across the state and interviews with local stakeholders responsible for enrollment efforts in their regions. The authors identified 11 commonly cited barriers, as well as several that were specific to certain regions or populations (such as young adults and seasonal workers). Collectively, these barriers point to a set of four priority recommendations that stakeholders in Colorado may wish to consider: (1) Support and expand localized outreach and tailored messaging; (2) Strengthen marketing and messaging to be clear, focused on health benefits of insurance (rather than politics and mandates), and actionable; (3) Improve the clarity and transparency of insurance and health care costs and enrollment procedures; and (4) Revisit the two-stage enrollment process and improve Connect for Health Colorado website navigation and technical support.

Linear programming mathematics, theory and algorithms

CERN Document Server

1996-01-01

Linear Programming provides an in-depth look at simplex based as well as the more recent interior point techniques for solving linear programming problems. Starting with a review of the mathematical underpinnings of these approaches, the text provides details of the primal and dual simplex methods with the primal-dual, composite, and steepest edge simplex algorithms. This then is followed by a discussion of interior point techniques, including projective and affine potential reduction, primal and dual affine scaling, and path following algorithms. Also covered is the theory and solution of the linear complementarity problem using both the complementary pivot algorithm and interior point routines. A feature of the book is its early and extensive development and use of duality theory. Audience: The book is written for students in the areas of mathematics, economics, engineering and management science, and professionals who need a sound foundation in the important and dynamic discipline of linear programming.

Changes in symptoms and pain intensity of cancer patients after enrollment in palliative care at home

NARCIS (Netherlands)

Dumitrescu, Luminita; van den Heuvel-Olaroiu, Marinela; van den Heuvel, Wim J. A.

2007-01-01

This study describes the activities and interventions carried out by an at-home palliative care team treating cancer patients who died within two years of being enrolled in a palliative care program. It analyzes which changes in symptoms and pain occurred and which sociodemographic and medical

The evolution of the State Children's Health Insurance Program (SCHIP) in New York: changing program features and enrollee characteristics.

Science.gov (United States)

Dick, Andrew W; Klein, Jonathan D; Shone, Laura P; Zwanziger, Jack; Yu, Hao; Szilagyi, Peter G

2003-12-01

The State Children's Health Insurance Program (SCHIP) has been operating for >5 years. Policy makers are interested in the characteristics of children who have enrolled and changes in the health care needs of enrolled children as programs mature. New York State's SCHIP evolved from a similar statewide health insurance program that was developed in 1991 (Child Health Plus [CHPlus]). Understanding how current SCHIP enrollees differ from early CHPlus enrollees together with how program features changed during the period may shed light on how best to serve the evolving SCHIP population. To 1) describe changes in the characteristics of children enrolled in 1994 CHPlus and 2001 SCHIP; 2) determine if changes in the near-poor, age-eligible population during the time period could account for the evolution of enrollment; and 3) describe changes in the program during the period that could be responsible for the enrollment changes. New York State, stratified into 4 regions: New York City, New York City environs, upstate urban counties, and upstate rural counties. Retrospective telephone interviews of parents of 2 cohorts of CHPlus enrollees: 1) children who enrolled in CHPlus in 1993 to 1994 and 2) children who enrolled in New York's SCHIP in 2000 to 2001. The Current Population Survey (CPS) 1992 to 1994 and 1999 to 2001 were used to identify secular trends that could explain differences in the CHPlus and SCHIP enrollees. PROGRAM CHARACTERISTICS: 1994 CHPlus and 2001 SCHIP were similar in design, both limiting eligibility by age, family income, and insurance status. SCHIP 2001 included 1) expansion of eligibility to adolescents 13 to 19 years old; 2) expansion of benefits to include hospitalizations, mental health, and dental benefits; 3) changes in premium contributions; 4) more participating insurance plans, limited to managed care; 5) expansions in marketing and outreach; and 6) a combined enrollment application for SCHIP and several low-income programs including Medicaid

5 CFR 890.806 - When can former spouses change enrollment or reenroll and what are the effective dates?

Science.gov (United States)

2010-01-01

... satisfactory proof of eligibility within 60 days after the date of divorce, the enrollment may be made... reenroll in the FEHB Program for any reason other than an involuntary loss of coverage, may do so during...

Dual affine isoperimetric inequalities

Directory of Open Access Journals (Sweden)

Bin Xiong

2006-01-01

Full Text Available We establish some inequalities for the dual -centroid bodies which are the dual forms of the results by Lutwak, Yang, and Zhang. Further, we establish a Brunn-Minkowski-type inequality for the polar of dual -centroid bodies.

A Model Intervention Program for Secondary School Education

Directory of Open Access Journals (Sweden)

Brian Gerber

2012-01-01

Full Text Available Valdosta State University and the Valdosta City Schools (Valdosta, GA partnered in 2008 to form the Valdosta Early College Academy (VECA. VECA epitomizes the early college concept of (a admitting underperforming students with multiple risk factors for dropping out of school (e.g., low socioeconomic status, minority, and first-generation high school or college and (b providing college level dual enrollment courses. VECA is very different than nearly every other early college school in the nation. Most (85% of the 200 early colleges currently operating in the United States begin with students in the 9th grade. Nearly all of the remaining early colleges begin with 7th grade; only a few are 6–12-grade schools. VECA targets two primary priorities, (a innovations that complement the implementation of higher standards and high-quality assessments and (b innovations that support college access and success. The primary purpose of this paper is to chronicle the genesis and development of VECA. This program is very successful, replete with research opportunities, and represents a model early college program. We plan to continue to grow VECA to ultimately include grades six through twelve and to research that growth and development.

Special Education Teacher Preparation in Singapore's Dual Education System

Science.gov (United States)

Walker, Zachary

2016-01-01

Global comparisons of teacher education programs should start with an understanding of the school systems that teachers are being prepared for in their local contexts. The purpose of this article is to describe Singapore's dual education system as well as teacher preparation in a country that educates many students with disabilities in a separate…

Attrition in Chronic Disease Self-Management Programs and Self-Efficacy at Enrollment

Science.gov (United States)

Verevkina, Nina; Shi, Yunfeng; Fuentes-Caceres, Veronica Alejandra; Scanlon, Dennis Patrick

2014-01-01

Among other goals, the Chronic Disease Self-Management Program (CDSMP) is designed to improve self-efficacy of the chronically ill. However, a substantial proportion of the enrollees often leave CDSMPs before completing the program curriculum. This study examines factors associated with program attrition in a CDSMP implemented in a community…

75 FR 12072 - Office of Innovation and Improvement; Overview Information: Investing in Innovation Fund; Notice...

Science.gov (United States)

2010-03-12

... research. Where LEAs and schools are required to do so under the Elementary and Secondary Education Act of... Baccalaureate courses; dual- enrollment programs; ``early college high schools;'' and science, technology... of ``science'' under section 9101(11) to include STEM education (science, technology, engineering...

76 FR 32171 - Applications for New Awards; Investing in Innovation Fund

Science.gov (United States)

2011-06-03

..., including related research or theories in education and other sectors. Thus, applications for Development... applications in which LEAs participate must be consistent with the rights, protections, and processes of IDEA... Baccalaureate courses; dual-enrollment programs; ``early college high schools;'' and science, technology...

Attrition in Chronic Disease Self-Management Programs and self-efficacy at enrollment.

Science.gov (United States)

Verevkina, Nina; Shi, Yunfeng; Fuentes-Caceres, Veronica Alejandra; Scanlon, Dennis Patrick

2014-12-01

Among other goals, the Chronic Disease Self-Management Program (CDSMP) is designed to improve self-efficacy of the chronically ill. However, a substantial proportion of the enrollees often leave CDSMPs before completing the program curriculum. This study examines factors associated with program attrition in a CDSMP implemented in a community setting. We used data from the Our Pathways to Health program, implemented in Humboldt County, California, from 2008 to 2011. Our conceptual framework is based on Bandura's self-efficacy theory, and we used logistic regression to investigate whether baseline self-efficacy and other members' efficacy are associated with participants dropping out of the CDSMP. Twenty-three percent of the participants did not complete the program similar to previous studies. Lower baseline self-efficacy increased the odds of dropout, but other members' efficacy was not associated with differential odds of dropout. Age, educational difference between the individual and the group, weekday sessions, and social/role activity limitations are also found to be associated with program attrition. Our results suggest that participants with low starting self-efficacy may need extra help to complete the program. Further research is needed to understand how to effectively provide additional support to this group. © 2014 Society for Public Health Education.

42 CFR 460.160 - Continuation of enrollment.

Science.gov (United States)

2010-10-01

... of enrollment. Enrollment continues until the participant's death, regardless of changes in health... level of care required under the State Medicaid plan for coverage of nursing facility services. (1... participant no longer meets the State Medicaid nursing facility level of care requirements, the participant...

20 CFR 638.402 - Enrollment by readmission.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Enrollment by readmission. 638.402 Section... Placements in the Job Corps § 638.402 Enrollment by readmission. Procedures for screening and selection of applicants for readmission shall be issued by the Job Corps Director. ...

Gender Preference in Primary School Enrolment among ...

African Journals Online (AJOL)

2017-05-01

May 1, 2017 ... The benefits of equal enrolment and retention in primary schools cannot be underestimated for ... Gender Preference in Primary School Enrolment among Households in Northern Region, Ghana decisions ... is a major decision maker in issues of education (Akaguri, 2011; Al-Samarrai & Peasgood,. 1998).

Baseline demographic characteristics of subjects enrolled in international quadrivalent HPV (types 6/11/16/18) vaccine clinical trials.

Science.gov (United States)

Paavonen, Jorma

2008-06-01

In Phase II/III trials, administration of quadrivalent human papillomavirus (HPV) (types 6/11/16/18) L1 virus-like-particle vaccine was highly effective in preventing HPV6/11/16/18-related cervical intraepithelial neoplasia and non-invasive cervical cancer in women aged 16-26 years who were naïve to these HPV types at enrollment. However, the makeup and extent of catch-up vaccination programs among young women is unclear, because a proportion of this population will likely already have been exposed to one or more vaccine-HPV-types. Herein we analyze baseline data from the quadrivalent HPV vaccine clinical trial program to investigate variables which may help shape catch-up vaccine implementation policies. Female adolescents and young adults aged 16-26 years were randomized into five clinical trials. Baseline data regarding demographics, sexual history, pregnancy history, and other characteristics were collected at enrollment. At the baseline gynecological examination during enrollment, specimens were obtained for Pap testing. Swabs of external genital, lateral vaginal, and cervical sites for HPV polymerase chain reaction (PCR) testing were taken, and serum samples were obtained for HPV serology testing. Regional analyses of data were conducted. Overall, 72% of subjects enrolled worldwide were naïve by both serology and PCR to all four vaccine HPV types. Few subjects were seropositive and/or PCR positive for more than two vaccine-related HPV types. Of all subjects with HSIL at enrollment, 78% were positive to at least one vaccine-related HPV type at enrollment. Regional differences in HPV and STD prevalence were evident. Study limitations included under-representation of women with >/=4 sexual partners and possible underestimation of prior HPV exposure. Our findings demonstrate that sexually active 16-26 year-old women with America, Europe, Latin America, and Asia Pacific are generally naïve to most or all types targeted by the quadrivalent HPV6/11/16/18 vaccine

Association of Dual-Task Gait With Incident Dementia in Mild Cognitive Impairment: Results From the Gait and Brain Study.

Science.gov (United States)

Montero-Odasso, Manuel M; Sarquis-Adamson, Yanina; Speechley, Mark; Borrie, Michael J; Hachinski, Vladimir C; Wells, Jennie; Riccio, Patricia M; Schapira, Marcelo; Sejdic, Ervin; Camicioli, Richard M; Bartha, Robert; McIlroy, William E; Muir-Hunter, Susan

2017-07-01

Gait performance is affected by neurodegeneration in aging and has the potential to be used as a clinical marker for progression from mild cognitive impairment (MCI) to dementia. A dual-task gait test evaluating the cognitive-motor interface may predict dementia progression in older adults with MCI. To determine whether a dual-task gait test is associated with incident dementia in MCI. The Gait and Brain Study is an ongoing prospective cohort study of community-dwelling older adults that enrolled 112 older adults with MCI. Participants were followed up for 6 years, with biannual visits including neurologic, cognitive, and gait assessments. Data were collected from July 2007 to March 2016. Incident all-cause dementia was the main outcome measure, and single- and dual-task gait velocity and dual-task gait costs were the independent variables. A neuropsychological test battery was used to assess cognition. Gait velocity was recorded under single-task and 3 separate dual-task conditions using an electronic walkway. Dual-task gait cost was defined as the percentage change between single- and dual-task gait velocities: ([single-task gait velocity - dual-task gait velocity]/ single-task gait velocity) × 100. Cox proportional hazard models were used to estimate the association between risk of progression to dementia and the independent variables, adjusted for age, sex, education, comorbidities, and cognition. Among 112 study participants with MCI, mean (SD) age was 76.6 (6.9) years, 55 were women (49.1%), and 27 progressed to dementia (24.1%), with an incidence rate of 121 per 1000 person-years. Slow single-task gait velocity (gait cost while counting backward (HR, 3.79; 95% CI, 1.57-9.15; P = .003) and naming animals (HR, 2.41; 95% CI, 1.04-5.59; P = .04) were associated with dementia progression (incidence rate, 155 per 1000 person-years). The models remained robust after adjusting by baseline cognition except for dual-task gait cost when dichotomized. Dual

The numbers, educational status and health of enrolled and non-enrolled school-age children in the Allai Valley, Northwest Frontier Province, Pakistan.

Science.gov (United States)

Hall, Andrew; Kirby, Helen

2010-04-01

A cluster survey of the age, sex and enrolment status of all school-age children 5-14 years old was undertaken in 2006 in a remote rural sub-district of the Northwest Frontier Province, Pakistan about a year after a devastating earthquake. Information was collected on the characteristics of children, their households and parents, and on reasons for non-enrolment. The health and nutritional status of a randomly selected child in each household was assessed and enrolled and non-enrolled children were compared by sex. A total of 2032 children were recorded in 925 households, 845 girls and 1187 boys, a sex ratio of 71 girls/100 boys. Half of all girls were not enrolled in school compared with a fifth of all boys. There was no common reason for non-enrolment and they differed between the sexes. The randomly selected children (n = 897) were moderately malnourished: 43% were stunted, 12% were thin and 46% were anaemic. 66% of a sub-sample of children (n = 269) had a low urinary iodine concentration, which could contribute to a low IQ and impaired hearing. There were no statistically significant differences in the nutritional status or health of non-enrolled and enrolled girls. These data contribute towards an understanding of how to improve the education and health of school-age children in a conservative, rural province of Pakistan. Copyright 2010 Elsevier Ltd. All rights reserved.

Declining Physics Enrollments: An Exploration of Reasons

Science.gov (United States)

Nelson, Miles A.; Dietrich, Donald G.

1975-01-01

Describes a detailed study used in schools with the highest and lowest percentages of students enrolled in physics in order to determine factors related to enrollment. Twenty-eight indexes were used. Reports percent of variance accounted for and significance level for each variable and offers conclusions. (CP)

Reactivity of Dual-Use Decontaminants with Chemical Warfare Agents

Science.gov (United States)

2016-07-01

REACTIVITY OF DUAL-USE DECONTAMINANTS WITH CHEMICAL WARFARE AGENTS ECBC-TR-1384... Decontaminants with Chemical Warfare Agents 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Willis, Matthew P...extraction) of chemical warfare agents from materials. 15. SUBJECT TERMS GD HD Decontamination Hazard mitigation VX Chemical warfare agent Liquid-phase

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

Science.gov (United States)

Thrift, Julianne Still; Toppe, Christopher

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

Transforming the Enrollment Experience Using Design Thinking

Science.gov (United States)

Apel, Aaron; Hull, Phil; Owczarek, Scott; Singer, Wren

2018-01-01

In an effort to simplify the advising and registration process and provide students with a more intuitive enrollment experience, especially at orientation, the University of Wisconsin-Madison's Office of the Registrar and Office of Undergraduate Advising co-sponsored a project to transform the enrollment experience. Using design thinking has…

Evaluation of the performance of a dual fuel engine

Energy Technology Data Exchange (ETDEWEB)

Sato, Toshiharu [The Japan Gas Association, Tokyo (Japan). NGV Project Dept.; Daisho, Yasuhiro; Saito, Takeshi [Waseda Univ., Tokyo (Japan)

1998-12-31

Dual fuel operation, in which natural gas is mixed with the diesel engine intake air and ignition is by diesel fuel spray, has the advantage that engine conversion is simple. Under high load it has the same high efficiency as a diesel engine and it can be switched to normal diesel operation for long distance running. Also, NO{sub x} and black smoke emissions can also be reduced. However, the disadvantages are to increase HC and CO emissions, to reduce efficiency under low load, and to emit the large amount of NO{sub x} under high load. Waseda University was commissioned by Tokyo Gas Co., Ltd. to conduct research program involving experimentation ragarding a dual fuel engine. It was then discovered that the most effective means of solving the problems mentioned above is Exhaust Gas Recirculation (EGR) and that the effect can be increased by heating the intake air. An old engine before the current emission standard was converted to dual fuel operation. It was found that these measures enables NO{sub x}, black smoke and CO{sub 2} to be reduced while high thermal efficiency was maintained. They did not reach the point of satisfying latest Japanese emission standard. But it seemed that good results would have been obtained, if a base engine with good emissions had been converted for dual fuel operation. The results of assessing the performance of the dual fuel engine at this time are reported here, centered on the effect of EGR and intake heating. (orig.)

20 CFR 901.32 - Receipt of information concerning enrolled actuaries.

Science.gov (United States)

2010-04-01

... actuaries. 901.32 Section 901.32 Employees' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS... Suspension or Termination of Enrollment § 901.32 Receipt of information concerning enrolled actuaries. If an... Guaranty Corporation, or a member of the Joint Board has reason to believe that an enrolled actuary has...

Enrollment in Texas Public Schools, 2014-15

Science.gov (United States)

Texas Education Agency, 2016

2016-01-01

This report provides information on enrollment in the Texas public school system from the 2004-05 through 2014-15 school years, based on data collected through the Texas Public Education Information Management System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for special populations…

Enrollment in Texas Public Schools, 2015-16

Science.gov (United States)

Texas Education Agency, 2016

2016-01-01

This report provides information on enrollment in the Texas public school system from the 2005-06 through 2015-16 school years, based on data collected through the Texas Public Education Information Management System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for special populations…

Interactions between pacing and arrhythmia detection algorithms in the dual chamber implantable cardioverter defibrillator.

Science.gov (United States)

Dijkman, B; Wellens, H J

2001-09-01

Dual chamber implantable cardioverter defibrillator (ICD) combines the possibility to detect and treat ventricular and atrial arrhythmias with the possibility of modern heart stimulation techniques. Advanced pacing algorithms together with extended arrhythmia detection capabilities can give rise to new types of device-device interactions. Some of the possible interactions are illustrated by four cases documented in four models of dual chamber ICDs. Functioning of new features in dual chamber devices is influenced by the fact that the pacemaker is not a separate device but a part of the ICD system and that both are being used in a patient with arrhythmia. Programming measures are suggested to optimize use of new pacing algorithms while maintaining correct arrhythmia detection.

Lp-dual affine surface area

Science.gov (United States)

Wei, Wang; Binwu, He

2008-12-01

According to the notion of Lp-affine surface area by Lutwak, in this paper, we introduce the concept of Lp-dual affine surface area. Further, we establish the affine isoperimetric inequality and the Blaschke-Santaló inequality for Lp-dual affine surface area. Besides, the dual Brunn-Minkowski inequality for Lp-dual affine surface area is presented.

Dual symmetry in gauge theories

International Nuclear Information System (INIS)

Koshkarov, A.L.

1997-01-01

Continuous dual symmetry in electrodynamics, Yang-Mills theory and gravitation is investigated. Dual invariant which leads to badly nonlinear motion equations is chosen as a Lagrangian of the pure classical dual nonlinear electrodynamics. In a natural manner some dual angle which is determined by the electromagnetic strengths at the point of the time-space appears in the model. Motion equations may well be interpreted as the equations of the standard Maxwell theory with source. Alternative interpretation is the quasi-Maxwell linear theory with magnetic charge. Analogous approach is possible in the Yang-Mills theory. In this case the dual-invariant non-Abelian theory motion equations possess the same instanton solutions as the conventional Yang-Mills equations have. An Abelian two-parameter dual group is found to exist in gravitation. Irreducible representations have been obtained: the curvature tensor was expanded into the sum of twice anti-self-dual and self-dual parts. Gravitational instantons are defined as (real )solutions to the usual duality equations. Central symmetry solutions to these equations are obtained. The twice anti-self-dual part of the curvature tensor may be used for introduction of new gravitational equations generalizing Einstein''s equations. However, the theory obtained reduces to the conformal-flat Nordstroem theory

A new algorithm for generalized fractional programs

NARCIS (Netherlands)

J.B.G. Frenk (Hans); A.I. Barros (Ana); S. Schaible; S. Zhang (Shuzhong)

1996-01-01

textabstractA new dual problem for convex generalized fractional programs with no duality gap is presented and it is shown how this dual problem can be efficiently solved using a parametric approach. The resulting algorithm can be seen as “dual” to the Dinkelbach-type algorithm for generalized

Same Program, Distinctive Development: Exploring the Biliteracy Trajectories of Two Dual Language Schools

Science.gov (United States)

Babino, Alexandra

2017-01-01

Using a mixed methods comparative case study, the researcher explored the dual language contexts at each school before examining the second- through fifth-grade Spanish and English reading biliteracy trajectories. While both campuses' students experienced positive trajectories toward biliteracy by the end of fifth grade, each campus was…

Evaluating the utility of subjective effects measures for predicting product sampling, enrollment, and retention in a clinical trial of a smokeless tobacco product.

Science.gov (United States)

O'Connor, Richard J; Lindgren, Bruce R; Schneller, Liane M; Shields, Peter G; Hatsukami, Dorothy K

2018-01-01

Subjective effects of drugs, representing pharmacological and non-pharmacological effects, have been shown to be associated with future use and abuse. This also is the case for tobacco products and so measuring subjective effects, such as liking, satisfaction, and aversion, is crucial to gaining an understanding of consumer perception leading to increased use. This study examined the predictive validity of subjective drug and product effects with respect to product adoption. Smokers (N=151) were enrolled in Minneapolis, Columbus, and Buffalo. Participants were shown two snus products (Camel Snus Winterchill and Robust), asked to try each of the products for 5min and to rate them using the Product Evaluation Scale (PES) and Drug Effects Questionnaire (DEQ). This was followed by a one-week use period of their preferred product and those who used at least 1 unit of Camel Snus per day (or at least 7 pouches total) were eligible to enroll in the Clinical Trial Phase assessing the impact of complete switching or dual use with smoking. Key outcomes for this study were product evaluation, extent of product use, and Clinical Trial enrollment. We noted no relationships between participant characteristics such as gender, age, prior smokeless use, baseline cigarettes per day (CPD), or PES and DEQ scores with any of these outcome variables. Subjective effects were weak predictors of product use, which totaled approximately 3units of snus per day. Regardless of product, it appears that PES and DEQ ratings were uniformly poor predictors of trial enrollment and retention, though they do predict the amount of snus used during the sampling phase. Findings indicate that while subjective effects predict product preference in the short-term, they did not consistently predict extent of use or enrollment in the trial, suggesting that these initial measures have limited implications for long-term behavior. Copyright © 2017. Published by Elsevier Ltd.

Dual arm master controller development

International Nuclear Information System (INIS)

Kuban, D.P.; Perkins, G.S.

1985-01-01

The advanced servomanipulator (ASM) slave was designed with an anthropomorphic stance, gear/torque tube power drives, and modular construction. These features resulted in increased inertia, friction, and backlash relative to tape-driven manipulators. Studies were performed which addressed the human factors design and performance trade-offs associated with the corresponding master controller best suited for the ASM. The results of these studies, as well as the conceptual design of the dual arm master controller, are presented. This work was performed as part of the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory. 5 refs., 7 figs., 1 tab

Factors Influencing the Self-Efficacy of Black High School Students Enrolled in PLTW Pre-Engineering Courses

Science.gov (United States)

Martin, Brandon R.

2011-01-01

With the increasing demand for trained engineers (especially Black engineers) it is imperative that the US invests more money and resources into programs that provide quality engineering experiences and exposures, this study evaluates the effect of various K-12 outreach initiatives and their ability to inspire students enrolled in Project Lead the…

The Incidence of the Tuition-Free High School Program in Japan

Science.gov (United States)

Hori, Masahiro; Shimizutani, Satoshi

2018-01-01

This paper examines the effect of a tuition-free high school program launched in FY2010 in Japan on the high school enrollment rate and household spending. We have some interesting findings. First, the program contributed to improvement in the high school enrollment rate for poorer households. Second, the program stimulated household spending…

Dual energy CT

DEFF Research Database (Denmark)

Al-Najami, Issam; Drue, Henrik Christian; Steele, Robert

2017-01-01

and inaccurate with existing methods. Dual Energy Computed Tomography (DECT) enables qualitative tissue differentiation by simultaneous scanning with different levels of energy. We aimed to assess the feasibility of DECT in quantifying tumor response to neoadjuvant therapy in loco-advanced rectal cancer. METHODS...... to determine the average quantitative parameters; effective-Z, water- and iodine-concentration, Dual Energy Index (DEI), and Dual Energy Ratio (DER). These parameters were compared to the regression in the resection specimen as measured by the pathologist. RESULTS: Changes in the quantitative parameters...

Dual-tasking over an extended walking distance is associated with falls among community-dwelling older adults

Directory of Open Access Journals (Sweden)

Hirashima K

2015-04-01

Full Text Available Kenichi Hirashima,1,2 Yumi Higuchi,1 Masakazu Imaoka,1 Emiko Todo,1 Tomomi Kitagawa,1 Tetsuya Ueda11Graduate School of Comprehensive Rehabilitation, Osaka Prefecture University, Habikino Campus, Habikino City, Osaka, Japan; 2Faculty of Health and Welfare, Department of Physical Therapy, Tokushima Bunri University, Nishihamaboji, Yamashiro Town, Tokushima City, Tokushima, Japan Aim: Dual-task methods, in which walking is the primary task, are not sufficient for accurately screening for the risk of falls among healthy older adults. Therefore, the goal of this research was to investigate whether using a dual-task method over an extended walking distance can predict falls among community-dwelling older adults.Methods: We enrolled independent community-dwelling adults aged ≥65 years. Physical performance, cognitive function, psychological function, and a dual-task test were assessed at baseline. Our dual-task test required the subjects to walk 60 m while stepping over lines. The intervals between the lines ranged from 50–100 cm and were unequal. Falls and fall-related injuries were measured over a 12-month follow-up period using monthly postal surveys. Results: Ninety-two of 118 subjects (mean age, 75.4±5.5 years completed the 12-month follow-up. Sixteen (17.4% of fallers had injurious falls or fell more than or equal to two times. There were no significant differences between the fallers and non-fallers, except in age and in the number of missteps during the dual-task test when walking ≥40 m. The Kaplan–Meier analysis revealed that those who had more than one misstep while walking ≥40 m had a significantly higher incidence of injurious or multiple falls than those who had no missteps.Conclusion: Our findings suggest that the dual-task method with an extended walking distance may be able to predict falls among community-dwelling older adults. Keywords: cohort study, community-dwelling older adults, dual-task, falls

Dual Smarandache Curves and Smarandache Ruled Surfaces

OpenAIRE

Tanju KAHRAMAN; Mehmet ÖNDER; H. Hüseyin UGURLU

2013-01-01

In this paper, by considering dual geodesic trihedron (dual Darboux frame) we define dual Smarandache curves lying fully on dual unit sphere S^2 and corresponding to ruled surfaces. We obtain the relationships between the elements of curvature of dual spherical curve (ruled surface) x(s) and its dual Smarandache curve (Smarandache ruled surface) x1(s) and we give an example for dual Smarandache curves of a dual spherical curve.

Teaching and Learning in Dual and Concurrent Enrollment Programs: Performance Tasks in the Postsecondary Transition

Science.gov (United States)

Fukuda, Erin; Hopper-Moore, Greg

2016-01-01

In 2012, the "Educational Policy Improvement Center" (EPIC) analyzed more than 2,000 entry-level course documents collected from a stratified sample of two- and four-year public and private institutions of higher education (IHEs) to establish an empirical understanding of entry-level college course expectations. Based on the findings of…

A high performance dual revised simplex solver

OpenAIRE

Hall, Julian; Huangfu, Qi

2012-01-01

When solving families of related linear programming (LP) problems and many classes of single LP problems, the simplex method is the preferred computational technique. Hitherto there has been no efficient parallel implementation of the simplex method that gives good speed-up on general, large sparse LP problems. This paper presents a variant of the dual simplex method and a prototype parallelisation scheme. The resulting implementation, ParISS, is efficient when run in serial and offers modest...

Demonstration and evaluation of dual-fuel technology; Demonstration och utvaerdering av dual-fuel-tekniken

Energy Technology Data Exchange (ETDEWEB)

Staalhammar, Per; Erlandsson, Lennart; Willner, Kristina (AVL MTC Motortestcenter AB (Sweden)); Johannesson, Staffan (Ecoplan AB (Sweden))

2011-06-15

There is an increased interest for Dual Fuel (methane-Diesel) applications in Sweden since this technology is seen as one of the more interesting options for a fast and cost effective introduction of biomethane as fuel for HD engines. The Dual Fuel technology has been used for many years, mainly for stationary purpose (generators, pumps and ships) while the Spark Ignited (SI) 'Otto' technology has been used for trucks and busses. One obstacle for introducing Dual Fuel technology for busses and trucks is the EU legislation that don't allow for HD on road certification of Dual Fuel applications. Challenges with the Dual Fuel technology is to develop cost effective applications that is capable of reaching low emissions (especially CH{sub 4} and NO{sub x}) in combination with high Diesel replacement in the test cycles used for on road applications. AVL MTC Motortestcenter AB (hereinafter called AVL) has on commission by SGC (Swedish Gas technical Centre) carried out this project with the objectives to analyze the Dual Fuel (Diesel-methane) technology with focus on emissions, fuel consumption and technical challenges. One important part of this project was to carry out emission tests on selected Dual Fuel applications in Sweden and to compile experiences from existing Dual Fuel technology. This report also summarizes other commonly used technologies for methane engines and compares the Dual Fuel with conventional Diesel and Otto technologies. The major challenges with Dual Fuel applications for on road vehicles will be to develop robust and cost effective solutions that meet the emission legislations (with aged catalysts) and to increase the Diesel replacement to achieve reasonable reduction of green house gases (GHG). This is especially important when biomethane is available as fuel but not Bio-Diesel. It will probably be possible to reach EURO V emission limits with advanced Dual Fuel systems but none of the tested systems reached EURO V emission levels

Contemporary rates and outcomes of single- vs. dual-coil implantable cardioverter defibrillator lead implantation: data from the Israeli ICD Registry.

Science.gov (United States)

Leshem, Eran; Suleiman, Mahmoud; Laish-Farkash, Avishag; Konstantino, Yuval; Glikson, Michael; Barsheshet, Alon; Goldenberg, Ilan; Michowitz, Yoav

2017-09-01

Dual-coil leads were traditionally considered standard of care due to lower defibrillation thresholds (DFT). Higher complication rates during extraction with parallel progression in implantable cardioverter defibrillator (ICD) technology raised questions on dual coil necessity. Prior substudies found no significant outcome difference between dual and single coils, although using higher rates of DFT testing then currently practiced. We evaluated the temporal trends in implantation rates of single- vs. dual-coil leads and determined the associated adverse clinical outcomes, using a contemporary nation-wide ICD registry. Between July 2010 and March 2015, 6343 consecutive ICD (n = 3998) or CRT-D (n = 2345) implantation patients were prospectively enrolled in the Israeli ICD Registry. A follow-up of at least 1 year of 2285 patients was available for outcome analysis. The primary endpoint was all-cause mortality. Single-coil leads were implanted in 32% of our cohort, 36% among ICD recipients, and 26% among CRT-D recipients. Secondary prevention indication was associated with an increased rate of dual-coil implantation. A significant decline in dual-coil leads with reciprocal incline of single coils was observed, despite low rates of DFT testing (11.6%) during implantation, which also declined from 31 to 2%. In the multivariate Cox model analysis, dual- vs. single-coil lead implantation was not associated with an increased risk of mortality [hazard ratio (HR) = 1.23; P= 0.33], heart failure hospitalization (HR = 1.34; P=0.13), appropriate (HR = 1.25; P= 0.33), or inappropriate ICD therapy (HR = 2.07; P= 0.12). Real-life rates of single-coil lead implantation are rising while adding no additional risk. These results of single-coil safety are reassuring and obtained, despite low and contemporary rates of DFT testing. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For permissions please email: journals.permissions@oup.com.

Dual coolant blanket concept

International Nuclear Information System (INIS)

Malang, S.; Schleisiek, K.

1994-11-01

A self-cooled liquid metal breeder blanket with helium-cooled first wall ('Dual Coolant Blanket Concept') for a fusion DEMO reactor is described. This is one of the four blanket concepts under development in the frame of the European fusion technology program with the aim to select in 1995 the two most promising ones for further development. Described are the design of the blankets including the ancillary loop system and the results of the theoretical and experimental work in the fields of neutronics, magnetohydrodynamics, thermohydraulics, mechanical stresses, compatibility and purification of lead-lithium, tritium control, safety, reliability, and electrically insulating coatings. The remaining open questions and the required R and D programme are identified. (orig.) [de

State Merit-Based Aid and Enrolling in Graduate Study: Evidence from the Kentucky Educational Excellence Scholarship

Science.gov (United States)

Delaney, Jennifer A.

2011-01-01

This study considers the effect of a state merit-based aid program for undergraduate students on subsequent enrollment in graduate school. It uses student unit record data to analyze the impact of the Kentucky Educational Excellence Scholarship (KEES). Price theory is used as a framework for understanding the incentives provided by KEES. Using a…

Dual Orlicz geominimal surface area

Directory of Open Access Journals (Sweden)

Tongyi Ma

2016-02-01

Full Text Available Abstract The L p $L_{p}$ -geominimal surface area was introduced by Lutwak in 1996, which extended the important concept of the geominimal surface area. Recently, Wang and Qi defined the p-dual geominimal surface area, which belongs to the dual Brunn-Minkowski theory. In this paper, based on the concept of the dual Orlicz mixed volume, we extend the dual geominimal surface area to the Orlicz version and give its properties. In addition, the isoperimetric inequality, a Blaschke-Santaló type inequality, and the monotonicity inequality for the dual Orlicz geominimal surface areas are established.

Dual Arm Work Module Development and Appplications

Energy Technology Data Exchange (ETDEWEB)

Noakes, M.W.

1999-04-25

The dual arm work module (DAWM) was developed at Oak Ridge National Laboratory (ORNL) by the Robotics Technology Development Program (RTDP) as a development test bed to study issues related to dual arm manipulation, including platform cotilguration, controls, automation, operations, and tooling. The original platform was based on two Schilling Titan II manipulators mounted to a 5-degree-of- freedom (DOF) base fabricated by RedZone Robotics, Inc. The 5-DOF articulation provided a center torso rotation, linear actuation to change the separation between the arms, and arm base rotation joints to provide "elbows up," elbows down," or "elbows out" orientation. A series of tests were conducted on operations, tooling, and task space scene analysis (TSSA)-driven robotics for overhead transporter- mounted and crane hook-deployed scenarios. A concept was developed for DAWM deployment from a large remote work vehicle, but the project was redirected to support dismantlement of the Chicago Pile #5 (CP-5) reactor at Argonne National Laboratory in fiscal year (FY) 1997. Support of CP-5 required a change in focus of the dual arm technology from that of a development test bed to a system focussed for a specific end user. ORNL teamed with the Idaho National Environmental ,Engineering Laboratory, Sandia National Laboratory, and the Savannah River Technology Center to deliver a crane-deployed derivative of the DAWM, designated the dual arm work platform (DAWP). RTDP staff supported DAWP at CP-5 for one FY; Argonne staff continued operation through to dismantlement of the reactor internals. Lessons learned from this interaction were extensive. Beginning in FY 1999, dual arm development activities are again being pursued in the context of those lessons learned. This paper describes the progression of philosophy of the DAWM from initial test bed to lessons learned through interaction at CP-5 and to the present investigation of telerobotic assist of teleoperation and TSSA- driven robotics.

Sampling strategies and stopping criteria for stochastic dual dynamic programming: a case study in long-term hydrothermal scheduling

Energy Technology Data Exchange (ETDEWEB)

Homem-de-Mello, Tito [University of Illinois at Chicago, Department of Mechanical and Industrial Engineering, Chicago, IL (United States); Matos, Vitor L. de; Finardi, Erlon C. [Universidade Federal de Santa Catarina, LabPlan - Laboratorio de Planejamento de Sistemas de Energia Eletrica, Florianopolis (Brazil)

2011-03-15

The long-term hydrothermal scheduling is one of the most important problems to be solved in the power systems area. This problem aims to obtain an optimal policy, under water (energy) resources uncertainty, for hydro and thermal plants over a multi-annual planning horizon. It is natural to model the problem as a multi-stage stochastic program, a class of models for which algorithms have been developed. The original stochastic process is represented by a finite scenario tree and, because of the large number of stages, a sampling-based method such as the Stochastic Dual Dynamic Programming (SDDP) algorithm is required. The purpose of this paper is two-fold. Firstly, we study the application of two alternative sampling strategies to the standard Monte Carlo - namely, Latin hypercube sampling and randomized quasi-Monte Carlo - for the generation of scenario trees, as well as for the sampling of scenarios that is part of the SDDP algorithm. Secondly, we discuss the formulation of stopping criteria for the optimization algorithm in terms of statistical hypothesis tests, which allows us to propose an alternative criterion that is more robust than that originally proposed for the SDDP. We test these ideas on a problem associated with the whole Brazilian power system, with a three-year planning horizon. (orig.)

Dual-band dual-polarized array for WLAN applications

CSIR Research Space (South Africa)

Steyn, JM

2009-01-01

Full Text Available dual-band dual-polarized (DBDP) antenna design for WLAN applications. The antenna is in the form of an array consisting of four double-dipole radiators. The basic radiating element consists of a rhombus shaped dipole above a planar ground plane... the ground planes and the respective feedlines. Substrate cuts and difierent heights for the horizontal feedlines were necessary to achieve the latter. The 2nd conflguration (for vertical polarization) has a slightly difierent feeding network layout...

Effects of the Addition of a Dual Task to a Supervised Physical Exercise Program on Older Adults' Cognitive Performance.

Science.gov (United States)

Ansai, Juliana Hotta; de Andrade, Larissa Pires; de Souza Buto, Marcele Stephanie; de Vassimon Barroso, Verena; Farche, Ana Claudia Silva; Rossi, Paulo Giusti; de Medeiros Takahashi, Anielle Cristhine

2017-04-01

The purpose of this study was to investigate the effects of the addition of a dual task to multicomponent training on cognition of active older adults. Eighty physically active older adults were divided into an intervention group (IG) and a control group (CG). Both groups performed multicomponent training over 12 weeks. The IG simultaneously performed exercises and cognitive tasks. The Mini-Mental State Examination, the Montreal Cognitive Assessment, and the Clock Drawing Test were used for cognitive assessments. The Timed Up and Go Test associated with a cognitive task was used for dual-task assessment. Significant interactions were not observed between groups in terms of the cognitive variables or the dual-task performance. An interaction was observed only for Timed Up and Go Test performance, which was better in the CG than in the IG. Active older adults showed no improvement in cognition following the addition of the dual task to the multicomponent training.

A Study for Optimum Survey Method of Underwater Structure Using the Dual Sonar Sensor

Directory of Open Access Journals (Sweden)

Youngseok Kim

2017-01-01

Full Text Available We have developed dual sonar equipment and an improved operating method for improving resolution in order to solve the problems of limitations of the optical equipment and the application method of SSS (side scan sonar in the investigation of damage of underwater structures. We analyzed the influence factors of the resolution of sonar data through the comparison of resolution and data quality in indoor test. Also we confirmed the problems about the overlapping area of the dual sonar. Depth and distance were analyzed as major influencing factors for survey angle. Specimens were scanned while adjusting distance and towfish angle according to depth change in order to verify applicability of the developed dual sonar in the field experiment. Optimal resolution was found to be 3 cm in specimen spacing, and 20 sample data items were extracted. We developed the regression model based on the multiple regression analysis and developed the RealDualSONAR-DAQ tool, the dual sonar optimum operating method program based on proposed correlation equations. We can use the developed tools to get the value of the major influencing factors for dual sonar operation and obtain high quality sonar data to analyze damage of underwater structures.

Dual mTORC1/C2 inhibitors suppress cellular geroconversion (a senescence program).

Science.gov (United States)

Leontieva, Olga V; Demidenko, Zoya N; Blagosklonny, Mikhail V

2015-09-15

In proliferating cells, mTOR is active and promotes cell growth. When the cell cycle is arrested, then mTOR converts reversible arrest to senescence (geroconversion). Rapamycin and other rapalogs suppress geroconversion, maintaining quiescence instead. Here we showed that ATP-competitive kinase inhibitors (Torin1 and PP242), which inhibit both mTORC1 and TORC2, also suppressed geroconversion. Despite inhibition of proliferation (in proliferating cells), mTOR inhibitors preserved re-proliferative potential (RP) in arrested cells. In p21-arrested cells, Torin 1 and PP242 detectably suppressed geroconversion at concentrations as low as 1-3 nM and 10-30 nM, reaching maximal gerosuppression at 30 nM and 300 nM, respectively. Near-maximal gerosuppression coincided with inhibition of p-S6K(T389) and p-S6(S235/236). Dual mTOR inhibitors prevented senescent morphology and hypertrophy. Our study warrants investigation into whether low doses of dual mTOR inhibitors will prolong animal life span and delay age-related diseases. A new class of potential anti-aging drugs can be envisioned.

Students' Attitudes and Enrollment Trends in Physics and Engineering

Science.gov (United States)

Banjong, Delphine

Science, Technology, Engineering, and Mathematics (STEM) fields are critical for meeting ever-increasing demands in the U.S. for STEM and related skills, and for ensuring the global competitiveness of the United States in technological advancement and scientific innovation. Nonetheless, few U.S. students consider a STEM degree after high school and fewer STEM students end up graduating with a STEM degree. In 2012, the United States ranked 35th in math and 27th in science out of 64 participating countries in the Program for International Student Assessment (PISA), sponsored by the Organization for Economic Cooperation and Development (OECD). Considering the significant role physics and engineering play in technological advancement, this work investigates the attitudes of students and recent enrollment trends in these important subject areas.

El anillo de los números duales

OpenAIRE

Jiménez, Haydee; Luque, Carlos Julio

2007-01-01

Se inicia con una presentación de la estructura de * - Álgebra de los números duales; se muestran diferentes representaciones que permiten la definición de potencias racionales de números duales, lo que exige una extensión de su estructura a un anillo de números duales con coeficientes complejos. Seguidamente se estudian la función exponencial dual y la función logaritmo dual que permiten la definición de potencias duales de un número dual; luego se estudian ecuaciones en los números duales h...

Age-stratified 5-year risks of cervical precancer among women with enrollment and newly detected HPV infection.

Science.gov (United States)

Gage, Julia C; Katki, Hormuzd A; Schiffman, Mark; Fetterman, Barbara; Poitras, Nancy E; Lorey, Thomas; Cheung, Li C; Castle, Philip E; Kinney, Walter K

2015-04-01

It is unclear whether a woman's age influences her risk of cervical intraepithelial neoplasia grade 3 or worse (CIN3+) upon detection of HPV. A large change in risk as women age would influence vaccination and screening policies. Among 972,029 women age 30-64 undergoing screening with Pap and HPV testing (Hybrid Capture 2, Qiagen, Germantown, MD) at Kaiser Permanente Northern California (KPNC), we calculated age-specific 5-year CIN3+ risks among women with HPV infections detected at enrollment, and among women with "newly detected" HPV infections at their second screening visit. Women (57,899, 6.0%) had an enrollment HPV infection. Among the women testing HPV negative at enrollment with a second screening visit, 16,724 (3.3%) had a newly detected HPV infection at their second visit. Both enrollment and newly detected HPV rates declined with age (p < 0.001). Women with enrollment versus newly detected HPV infection had higher 5-year CIN3+ risks: 8.5% versus 3.9%, (p < 0.0001). Risks did not increase with age but declined slightly from 30-34 years to 60-64 years: 9.4% versus 7.4% (p = 0.017) for enrollment HPV and 5.1% versus 3.5% (p = 0.014) for newly detected HPV. Among women age 30-64 in an established screening program, women with newly detected HPV infections were at lower risk than women with enrollment infections, suggesting reduced benefit vaccinating women at older ages. Although the rates of HPV infection declined dramatically with age, the subsequent CIN3+ risks associated with HPV infection declined only slightly. The CIN3+ risks among older women are sufficiently elevated to warrant continued screening through age 65. © 2014 UICC.

Nonword Reading: Comparing Dual-Route Cascaded and Connectionist Dual-Process Models with Human Data

Science.gov (United States)

Pritchard, Stephen C.; Coltheart, Max; Palethorpe, Sallyanne; Castles, Anne

2012-01-01

Two prominent dual-route computational models of reading aloud are the dual-route cascaded (DRC) model, and the connectionist dual-process plus (CDP+) model. While sharing similarly designed lexical routes, the two models differ greatly in their respective nonlexical route architecture, such that they often differ on nonword pronunciation. Neither…

Spinning self-dual particles

International Nuclear Information System (INIS)

Gamboa, J.; Rivelles, V.O.

1989-02-01

We study spinning self-dual particles in two dimensions. They are obtained from the chiral bosonic particle through the square root technique. We show that the resulting field theory can be either fermionic or bosonic and that the associated self-dual field reveals its Lorentz tensor structure which remains hidden in the usual formulations. We also calculate the spinning self-dual particle propagators using the BFV formalism. (author) [pt

The Fostering Academics Mentoring Excellence Program

Science.gov (United States)

Day, Angelique; Riebschleger, Joanne; Wen, Jiebing

2018-01-01

Precollege outreach programs improve college access for underrepresented students; however, information on foster youth engagement in precollege programs is virtually nonexistent. This chapter describes the impact of a precollege program on two- and four-year college enrollment and completion rates.

Expanding the Role of Institutional Research at Small Private Universities: A Case Study in Enrollment Management Using Data Mining

Science.gov (United States)

Antons, Christopher M.; Maltz, Elliot N.

2006-01-01

This case study documents a successful application of data-mining techniques in enrollment management through a partnership between the admissions office, a business administration master's-degree program, and the institutional research office at Willamette University (Salem, Oregon). (Contains 1 table and 3 figures.)

Academic and Social Benefits of a Co-enrollment Model of Inclusive Education for Deaf and Hard-of-Hearing Children.

Science.gov (United States)

Kreimeyer, K H; Crooke, P; Drye, C; Egbert, V; Klein, B

2000-01-01

Deaf and hard-of-hearing (d/hh) students are traditionally educated within self-contained programs at residential or special day schools, within self-contained or resource classrooms in public schools, or within regular education classrooms with support provided by an itinerant teacher. The co-enrollment model offers a promising alternative in which these students are educated within a regular education classroom composed of both d/hh and hearing students and team-taught by a teacher of the deaf and a regular education teacher. This article examines the development of one such program and the social and academic performance of the d/hh students within the program. Data on social interaction between d/hh and hearing classmates suggest that specific instructional strategies that promoted students' sign language development, identified d/hh students as "sign language specialists" and grouped d/hh and hearing students during academic activities resulted in increased interaction between these two groups of students. Stanford Achievement Test scores in the areas of reading vocabulary, reading comprehension, mathematical problem solving and procedures indicate that although d/hh students scored below the national normative hearing group, reading comprehension levels exceeded the national normative sample of d/hh students during both years two and three of the program. We discuss the challenges of implementing a co-enrollment program.

A comparison of HFrEF vs HFpEF's clinical workload and cost in the first year following hospitalization and enrollment in a disease management program.

Science.gov (United States)

Murphy, T M; Waterhouse, D F; James, S; Casey, C; Fitzgerald, E; O'Connell, E; Watson, C; Gallagher, J; Ledwidge, M; McDonald, K

2017-04-01

Admission with heart failure (HF) is a milestone in the progression of the disease, often resulting in higher intensity medical care and ensuing readmissions. Whilst there is evidence supporting enrolling patients in a heart failure disease management program (HF-DMP), not all reported HF-DMPs have systematically enrolled patients with HF with preserved ejection fraction (HFpEF) and there is a scarcity of literature differentiating costs based on HF-phenotype. 1292 consenting, consecutive patients admitted with a primary diagnosis of HF were enrolled in a hospital based HF-DMP and categorized as HFpEF (EF≥45%) or HFrEF (EFHospitalizations, primary care, medications, and DMP workload with associated costs were evaluated assessing DMP clinic-visits, telephonic contact, medication changes over 1year using a mixture of casemix and micro-costing techniques. The total average annual cost per patient was marginally higher in patients with HFrEF €13,011 (12,011, 14,078) than HFpEF, €12,206 (11,009, 13,518). However, emergency non-cardiovascular admission rates and average cost per patient were higher in the HFpEF vs HFrEF group (0.46 vs 0.31 per patient/12months) & €655 (318, 1073) vs €584 (396, 812). In the first 3months of the outpatient HF-DMP the HFrEF population cost more on average €791 (764, 819) vs €693 (660, 728). There are greater short-term (3-month) costs of HFrEF versus HFpEF as part of a HF-DMP following an admission. However, long-term (3-12month) costs of HFpEF are greater because of higher non-cardiovascular rehospitalisations. As HFpEF becomes the dominant form of HF, more work is required in HF-DMPs to address prevention of non-cardiovascular rehospitalisations and to integrate hospital based HF-DMPs into primary healthcare structures. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Motivation for Enrolment and Influence of Postgraduate Study ...

African Journals Online (AJOL)

Motivation for Enrolment and Influence of Postgraduate Study Programme on Career Satisfaction among Agriculture Students in Southwestern Nigeria. ... and the need to meet requirements for choice career/job (mean=3.09) ranked as the major factors influencing enrolment for postgraduate programme among respondents ...

WE-G-BRA-09: Microsphere Brachytherapy Failure Mode and Effects Analysis in a Dual-Vendor Environment

International Nuclear Information System (INIS)

Younge, K C; Lee, C I; Feng, M; Novelli, P; Moran, J M; Prisciandaro, J I

2015-01-01

Purpose: To improve the safety and quality of a dual-vendor microsphere brachytherapy program with failure mode and effects analysis (FMEA). Methods: A multidisciplinary team including physicists, dosimetrists, a radiation oncologist, an interventional radiologist, and radiation safety personnel performed an FMEA for our dual-vendor microsphere brachytherapy program employing SIR-Spheres (Sirtex Medical Limited, Australia) and Theraspheres (BTG, England). We developed a program process tree and step-by-step instructions which were used to generate a comprehensive list of failure modes. These modes were then ranked according to severity, occurrence rate, and detectability. Risk priority numbers (RPNs) were calculated by multiplying these three scores together. Three different severity scales were created: one each for harmful effects to the patient, staff, or the institution. Each failure mode was ranked on one or more of these scales. Results: The group identified 164 failure modes for the microsphere program. 113 of these were ranked using the patient severity scale, 52 using the staff severity scale, and 50 using the institution severity scale. The highest ranked items on the patient severity scale were an error in the automated dosimetry worksheet (RPN = 297.5), and the incorrect target specified on the planning study (RPN = 135). Some failure modes ranked differently between vendors, especially those corresponding to dose vial preparation because of the different methods used. Based on our findings, we made several improvements to our QA program, including documentation to easily identify which product is being used, an additional hand calculation during planning, and reorganization of QA steps before treatment delivery. We will continue to periodically review and revise the FMEA. Conclusion: We have applied FMEA to our dual-vendor microsphere brachytherapy program to identify potential key weaknesses in the treatment chain. Our FMEA results were used to

WE-G-BRA-09: Microsphere Brachytherapy Failure Mode and Effects Analysis in a Dual-Vendor Environment

Energy Technology Data Exchange (ETDEWEB)

Younge, K C; Lee, C I; Feng, M; Novelli, P; Moran, J M; Prisciandaro, J I [Univ Michigan Medical Center, Ann Arbor, MI (United States)

2015-06-15

Purpose: To improve the safety and quality of a dual-vendor microsphere brachytherapy program with failure mode and effects analysis (FMEA). Methods: A multidisciplinary team including physicists, dosimetrists, a radiation oncologist, an interventional radiologist, and radiation safety personnel performed an FMEA for our dual-vendor microsphere brachytherapy program employing SIR-Spheres (Sirtex Medical Limited, Australia) and Theraspheres (BTG, England). We developed a program process tree and step-by-step instructions which were used to generate a comprehensive list of failure modes. These modes were then ranked according to severity, occurrence rate, and detectability. Risk priority numbers (RPNs) were calculated by multiplying these three scores together. Three different severity scales were created: one each for harmful effects to the patient, staff, or the institution. Each failure mode was ranked on one or more of these scales. Results: The group identified 164 failure modes for the microsphere program. 113 of these were ranked using the patient severity scale, 52 using the staff severity scale, and 50 using the institution severity scale. The highest ranked items on the patient severity scale were an error in the automated dosimetry worksheet (RPN = 297.5), and the incorrect target specified on the planning study (RPN = 135). Some failure modes ranked differently between vendors, especially those corresponding to dose vial preparation because of the different methods used. Based on our findings, we made several improvements to our QA program, including documentation to easily identify which product is being used, an additional hand calculation during planning, and reorganization of QA steps before treatment delivery. We will continue to periodically review and revise the FMEA. Conclusion: We have applied FMEA to our dual-vendor microsphere brachytherapy program to identify potential key weaknesses in the treatment chain. Our FMEA results were used to

Barriers to Online Postsecondary Education Crumble: Enrollment in Traditional Face-to-Face Courses Declines as Enrollment in Online Courses Increases

Science.gov (United States)

Gray, Dahli

2013-01-01

Contrary to expectations, total postsecondary enrollment in the United States (US) declined in Fall 2011. In fact, it continues to decline while online enrollment continues to increase. Students can more easily cross geographic boundaries as online access causes barriers to postsecondary education to crumble, and more than 50% of the demand for…

Medicaid Enrollment - New Adult Group

Data.gov (United States)

U.S. Department of Health & Human Services — Total Medicaid Enrollees - VIII Group Break Out Report Reported on the CMS-64 The enrollment information is a state-reported count of unduplicated individuals...

Dual thyroid ectopia

International Nuclear Information System (INIS)

Al-Akeely, Mohammed H.

2003-01-01

Ectopic thyroid gland is a rare embryological fault of thyroid development .Dual ectopic thyroid is more rare and only 8 cases have been reported in the literature. The author presents a case of dual ectopic thyroid in a 16 year old boy with an anterior red neck mass, which is gradually growing in size particularly in last 2 years. The initial diagnosis was thyroglossal duct cyst. Thyroid function test revealed elevated thyroid-stimulating hormone. Ultrasound of the neck did not show thyroid gland in its normal pre tracheal position. Thyroid scan (Technetium 99)revealed the diagnosis of dual thyroid ectopia(lingual and subhyoid). (author)

An integrated treatment model for dual diagnosis of psychosis and addiction.

Science.gov (United States)

Minkoff, K

1989-10-01

A model that integrates the treatment of patients with a dual diagnosis of psychosis and addiction has been developed on a general hospital psychiatric unit. The model emphasizes the parallels between the standard biopsychosocial illness-and-rehabilitation model for treatment of serious psychiatric disorders and the 12-step disease-and-recovery model of Alcoholics Anonymous for treatment of addiction. Dual-diagnosis patients are viewed as having two primary, chronic, biologic mental illnesses, each requiring specific treatment to stabilize acute symptoms and engage the patient in a recovery process. An integrated treatment program is described, as are the steps taken to alleviate psychiatric clinicians' concerns about patient involvement in AA and addiction clinicians' discomfort with patients' use of medication.

Parental Voice and Involvement in Cultural Context: Understanding Rationales, Values, and Motivational Constructs in a Dual Immersion Setting

Science.gov (United States)

Gerena, Linda

2011-01-01

In an attempt to operationalize an equitable educational program, a dual immersion program was established. After 2 years of field observations, a series of focus group interviews was conducted to examine the perceptions and viewpoints of parents whose children had participated in the program for 2 years. These interviews offered parents an…

An experimental evaluation of theory-based mother and mother-child programs for children of divorce.

Science.gov (United States)

Wolchik, S A; West, S G; Sandler, I N; Tein, J Y; Coatsworth, D; Lengua, L; Weiss, L; Anderson, E R; Greene, S M; Griffin, W A

2000-10-01

This study evaluated the efficacy of 2 theory-based preventive interventions for divorced families: a program for mothers and a dual component mother-child program. The mother program targeted mother-child relationship quality, discipline, interparental conflict, and the father-child relationship. The child program targeted active coping, avoidant coping, appraisals of divorce stressors, and mother-child relationship quality. Families with a 9- to 12-year-old child (N = 240) were randomly assigned to the mother, dual-component, or self-study program. Postintervention comparisons showed significant positive program effects of the mother program versus self-study condition on relationship quality, discipline, attitude toward father-child contact, and adjustment problems. For several outcomes, more positive effects occurred in families with poorer initial functioning. Program effects on externalizing problems were maintained at 6-month follow-up. A few additive effects of the dual-component program occurred for the putative mediators; none occurred for adjustment problems.

20 CFR 901.31 - Grounds for suspension or termination of enrollment.

Science.gov (United States)

2010-04-01

... enrollment. 901.31 Section 901.31 Employees' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS...) Failure to satisfy requirements for enrollment. The enrollment of an actuary may be terminated if it is found that the actuary did not satisfy the eligibility requirements set forth in §§ 901.12 or 901.13...

34 CFR 668.38 - Enrollment in telecommunications and correspondence courses.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Enrollment in telecommunications and correspondence... Student Eligibility § 668.38 Enrollment in telecommunications and correspondence courses. (a) If a student..., or graduate degree. (b)(1) For purposes of this section, a student enrolled in a telecommunications...

The Dual Orlicz-Brunn-Minkowski Theory

OpenAIRE

Gardner, Richard J.; Hug, Daniel; Weil, Wolfgang; Ye, Deping

2014-01-01

This paper introduces the dual Orlicz-Brunn-Minkowski theory for star sets. A radial Orlicz addition of two or more star sets is proposed and a corresponding dual Orlicz-Brunn-Minkowski inequality is established. Based on a radial Orlicz linear combination of two star sets, a formula for the dual Orlicz mixed volume is derived and a corresponding dual Orlicz-Minkowski inequality proved. The inequalities proved yield as special cases the precise duals of the conjectured log-Brunn-Minkowski and...

42 CFR 460.42 - Suspension of enrollment or payment by CMS.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Suspension of enrollment or payment by CMS. 460.42... enrollment or payment by CMS. (a) Enrollment. If a PACE organization commits one or more violations specified in § 460.40, CMS may suspend enrollment of Medicare beneficiaries after the date CMS notifies the...

Evaluating the Efficacy of a Registry linked to a Consent to Re-Contact Program and Communication Strategies for Recruiting and Enrolling Participants into Clinical Trials.

Science.gov (United States)

Flood-Grady, Elizabeth; Clark, Virginia C; Bauer, Angie; Morelli, Lauren; Horne, Patrick; Krieger, Janice L; Nelson, David R

2017-12-01

Although registries can rapidly identify clinical study participants, it is unknown which follow up methods for recruiting are most effective. Our goal is to examine the efficacy of three communication strategies for recruiting and enrolling patients who were identified via a contact registry (i.e., registry linked to a consent to re-contact program). Patients who met the study criteria were identified via the contact registry and targeted for recruitment. In condition 1, patients established in the university hepatology specialty clinics were contacted one time via phone call by the study coordinator and asked to participate (C1). In condition 2, non-established specialty clinic patients were mailed an IRB-approved letter with study information and instructions for calling the study coordinator to participate (C2). Condition 2A included patients who called within two weeks of receiving the letter (C2A); condition 2B included patients who did not call after receiving the letter but were subsequently contacted via phone call. A registry identified 1,060 patients, of which 661were eligible and targeted for recruiting. All 37 patients were reached in C1 and 17 (45.9%) were recruited. Nineteen of the 624 patients in C2A were reached and 10 were recruited whereas 120 of the 605 patients in C2B were reached and 53 (8.7%) were recruited. Seventy patients enrolled with C2B being the most effective (total, cost) recruitment strategy ( n = 50) ( p recruiting.

A graphics approach in the design of the dual air density Explorer satellites

Science.gov (United States)

Mcdougal, D. S.

1975-01-01

A computer program was developed to generate a graphics display of the Dual Air Density (DAD) Explorer satellites which aids in the engineering and scientific design. The program displays a two-dimensional view of both spacecraft and their surface features from any direction. The graphics have been an indispensable tool in the design, analysis, and understanding of the critical locations of the various surface features for both satellites.

Mass thickness measurement of dual-sample by dual-energy X-rays

International Nuclear Information System (INIS)

Chen Mincong; Li Hongmei; Chen Ziyu; Shen Ji

2008-01-01

X-ray equivalent energy can be used to measure mass thicknesses of materials. Based on this, a method of mass thickness measurement of dual-sample was discussed. It was found that in the range of sample mass thickness under investigation, the equivalent mass attenuation coefficient of a component could be used to compute mass thicknesses of a dual-sample, with relative errors of less than 5%. Mass thickness measurement of a fish sample was performed, and the fish bone and flesh could be displayed separately and clearly by their own mass thicknesses. This indicates that the method is effective in mass thickness measurement of dual-sample of suitable thicknesses. (authors)

What You Need To Know About Enrollment Management.

Science.gov (United States)

Lapovsky, Lucie

1999-01-01

Provides basic information that a college or university chief financial officer (CFO) must know about enrollment management in order to understand how to work effectively with admissions and financial aid professionals to maximize tuition revenue and enroll the optimal class. Specific suggestions for CFO involvement are outlined. (Author/MSE)

High effective inverse dynamics modelling for dual-arm robot

Science.gov (United States)

Shen, Haoyu; Liu, Yanli; Wu, Hongtao

2018-05-01

To deal with the problem of inverse dynamics modelling for dual arm robot, a recursive inverse dynamics modelling method based on decoupled natural orthogonal complement is presented. In this model, the concepts and methods of Decoupled Natural Orthogonal Complement matrices are used to eliminate the constraint forces in the Newton-Euler kinematic equations, and the screws is used to express the kinematic and dynamics variables. On this basis, the paper has developed a special simulation program with symbol software of Mathematica and conducted a simulation research on the a dual-arm robot. Simulation results show that the proposed method based on decoupled natural orthogonal complement can save an enormous amount of CPU time that was spent in computing compared with the recursive Newton-Euler kinematic equations and the results is correct and reasonable, which can verify the reliability and efficiency of the method.

FOREIGN LANGUAGE OFFERINGS AND ENROLLMENTS IN PUBLIC SECONDARY SCHOOLS, FALL 1965.

Science.gov (United States)

RUTIMANN, HANS; TEAGUE, CAROLINE

THIS REPORT ON FOREIGN LANGUAGE ENROLLMENTS, THE EIGHTH IN A SERIES PUBLISHED ANNUALLY, SHOWS THE LANGUAGE ENROLLMENT DISTRIBUTION IN PUBLIC SECONDARY SCHOOLS (GRADES 7 TO 12) WHICH, IN 1965, WAS 85.8 PERCENT ENROLLED IN SPANISH, FRENCH, GERMAN, RUSSIAN, AND ITALIAN, 13.9 PERCENT ENROLLED IN LATIN, AND 0.3 PERCENT IN "OTHER" LANGUAGES. THREE BASIC…

A linear programming manual

Science.gov (United States)

Tuey, R. C.

1972-01-01

Computer solutions of linear programming problems are outlined. Information covers vector spaces, convex sets, and matrix algebra elements for solving simultaneous linear equations. Dual problems, reduced cost analysis, ranges, and error analysis are illustrated.

New Fukui, dual and hyper-dual kernels as bond reactivity descriptors.

Science.gov (United States)

Franco-Pérez, Marco; Polanco-Ramírez, Carlos-A; Ayers, Paul W; Gázquez, José L; Vela, Alberto

2017-06-21

We define three new linear response indices with promising applications for bond reactivity using the mathematical framework of τ-CRT (finite temperature chemical reactivity theory). The τ-Fukui kernel is defined as the ratio between the fluctuations of the average electron density at two different points in the space and the fluctuations in the average electron number and is designed to integrate to the finite-temperature definition of the electronic Fukui function. When this kernel is condensed, it can be interpreted as a site-reactivity descriptor of the boundary region between two atoms. The τ-dual kernel corresponds to the first order response of the Fukui kernel and is designed to integrate to the finite temperature definition of the dual descriptor; it indicates the ambiphilic reactivity of a specific bond and enriches the traditional dual descriptor by allowing one to distinguish between the electron-accepting and electron-donating processes. Finally, the τ-hyper dual kernel is defined as the second-order derivative of the Fukui kernel and is proposed as a measure of the strength of ambiphilic bonding interactions. Although these quantities have never been proposed, our results for the τ-Fukui kernel and for τ-dual kernel can be derived in zero-temperature formulation of the chemical reactivity theory with, among other things, the widely-used parabolic interpolation model.

Mobilities of Language and Literacy Ideologies: Dual Language Graduates' Bilingualism and Biliteracy

Science.gov (United States)

Granados, Nadia R.

2017-01-01

Using qualitative methodology, this research examines how graduates of a K-5 dual language immersion program have experienced multiple and competing social, cultural, institutional, and political forces at play in complex processes that ultimately affect one's mobilities of language, literacy, and learning. These students have now grown into…

20 CFR 641.670 - May an eligible individual be enrolled simultaneously in section 502(e) private sector training...

Science.gov (United States)

2010-04-01

... simultaneously in section 502(e) private sector training activities operated by one grantee and a community... EMPLOYMENT PROGRAM Private Sector Training Projects Under Section 502(e) of the OAA § 641.670 May an eligible individual be enrolled simultaneously in section 502(e) private sector training activities operated by one...

Critical Components of Community College Enrollment Management Planning

Science.gov (United States)

Bucher, Karen Hart

2010-01-01

Enrollment management has become a common practice at four-year institutions, but has not been extensively explored at community colleges. As students have more educational options available to them, community colleges have begun to explore ways to grow their enrollment, improve student retention and increase graduation rates. This study explored…

Group Differences between English and Spanish Speakers' Reading Fluency Growth in Bilingual Immersion Education

Science.gov (United States)

Taub, Gordon E.; Sivo, Stephen A.; Puyana, Olivia E.

2017-01-01

This study investigates second language acquisition of learners enrolled in a dual language/two-way bilingual immersion program. Two groups of third-grade students participated in this study. The first group was composed of Spanish-dominant participants learning English, and the second group was composed of English-dominant students learning…

A Descriptive Analysis of the Educational Perceptions, Professional Identity, and Professional Practices of Dual-Trained Music Therapists as Counselors.

Science.gov (United States)

Sevcik, Emily E; Jones, Jennifer D; Myers, Charles E

2017-11-01

Given the rise in music therapy master's programs that offer dual degrees in music therapy and counseling or programs that satisfy state mental health counseling licensure laws, the professional counseling field is playing an increased role in the advanced education and professional practices of music therapists. To identify factors that lead music therapists to pursue advanced education with an emphasis in professional counseling, perceptions about benefits and drawbacks for three advanced degree options (i.e., music therapy, counseling, and music therapy/counseling dual degree), and describe the professional practices and identity of dual-trained music therapists as counselors. A convenience sample of music therapists (n = 123) who held board certification, and held a master's degree or higher that emphasized professional counseling, completed an online survey. We used descriptive statistics to analyze categorical and numeric survey data. Eligibility for licensure as a professional counselor was the most important decisional factor in selecting a specific master's degree program. Respondents also reported favorable perceptions of the dual degree in music therapy and counseling. With regard to professional practice and identity, respondents reported high use of verbal processing techniques alongside music therapy interventions, and dual-trained music therapists retained their professional identity as a music therapist. The reported view of licensure in a related field as beneficial and frequent use of verbal processing techniques warrants future study into the role of counseling in the advanced training of music therapists. Given contradictory findings across studies, we recommend investigators also explore how a degree in a related field affects career longevity of music therapists. © the American Music Therapy Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Associations between Culturally Relevant Recruitment Strategies and Participant Interest, Enrollment and Generalizability in a Weight-loss Intervention for African American Families.

Science.gov (United States)

Huffman, Lauren E; Wilson, Dawn K; Kitzman-Ulrich, Heather; Lyerly, Jordan E; Gause, Haylee M; Resnicow, Ken

2016-07-21

Culturally relevant recruitment strategies may be an important approach for recruiting ethnic minorities for interventions. Previous research has examined associations between recruitment strategies and enrollment of African Americans (AA), but has not explored more deeply the role of incorporating sociocultural values into recruitment strategies. Our current study explores whether sociocultural recruitment mediums were associated with demographics, interest and enrollment in a weight-loss intervention. Sociocultural mediums included community partnerships, culturally relevant ads, sociocultural events, or word-of-mouth. Non-sociocultural mediums included community/school events that did not specifically target AAs. Analyses examined whether demographics of enrolled families differed by recruitment strategy and if recruitment strategy predicted scheduling a baseline visit, enrolling in a run-in phase, and enrolling in the intervention program. Families recruited from culturally relevant ads, sociocultural events, or word-of-mouth were 1.96 times more likely to schedule a baseline visit (OR=1.96, 95% CI=1.05, 3.68) than families recruited from non-sociocultural mediums. No differences were found for sociocultural mediums on enrolling in the run-in phase or the intervention. However, among enrolled families, those recruited from sociocultural mediums were less likely to be employed (X(2) [1, N=142] =5.53, P<.05) and more likely to have lower income (X(2) [1, N=142] =13.57, P<.05). Sociocultural mediums were associated with scheduling a baseline visit, but not enrollment. They were, however, effective in recruiting a more generalizable sample among enrolled participants based on demographic characteristics. Integrating sociocultural values into recruitment methods may be a valuable strategy for increasing interest in participation among underrepresented AA families.

spinning self-dual particles

International Nuclear Information System (INIS)

Gamboa, J.; Rivelles, V.O.

1989-01-01

Self-dual particles in two-dimensions are presented. They were obtained from chiral boson particle by square root technique. The propagator of spinning self-dual particle is calculated using the BFV formalism. (M.C.K.)

Optimal selection of major equipment in dual purpose plants

International Nuclear Information System (INIS)

Gabbrielli, E.

1981-01-01

Simulation of different operational conditions with the aid of a computer program is one of the best ways of assisting decision-makers in the selection of the most economic mix of equipment for a dual purpose plant. Using this approach this paper deals with the economic comparison of plants consisting of MSF desalinators and combustion gas or back pressure steam turbines coupled to low capacity electric power generators. The comparison is performed on the basis of the data made available by the OPTDIS computer program and the results are given in terms of yearly cost of production as the sum of capital, manpower, maintenance, fuel and chemical costs. (orig.)

In vitro differentiation of renal stone composition using dual-source, dual-energy CT

International Nuclear Information System (INIS)

Zhou Changsheng; Zhang Longjiang; Xu Feng; Qi Li; Zhao Yan'e; Zheng Ling; Huang Wei; Liu Youhuang; Lu Guangming

2012-01-01

Objective: To evaluate the ability of dual-source. dual-energy CT in differentiating uric acid stones from non-uric acid stones with infrared spectroscopy as reference standard. Materials and Methods: Urinary calculus from 308 patients were scanned in first generation dual-source CT with dual-energy mode between July 2011 and June 2012. Renal Stone application was used to analyze their composition. The uric acid stones color were coded red and non-uric acid stones were blue. CT values were measured in 60 selective urinary calculus including 30 uric acid stones and 30 non-uric acid stones. The accuracy of dual energy CT to differentiate uric acid and no-uric acid stones was calculated. Results: Of 308 patients, 60 patients had uric acid stones and 248 non-uric acid stones. No difference was found for uric acid stone at 80 kV and 140 kV (375.8±69.2 HU vs. 374.1±69.4 HU; t=-0.217, P=0.830), while CT values of non-uric acid stones were higher at 80 kV than those at 140 kV (1455.1±312.4 HU vs. 1039.6±194.4 HU; t=-12.16. P<0.001). CT values of non-uric acid stones at 80 kV, 140 kV, and average weighted images (1455.1±312.4 HU, 1 039.6±194.4 HU, and 882.0±176.4 HU, respectively) were higher than those of uric acid stones (375.8±69.2 HU, 374.1±69.4 HU, and 366.3±80.1 HU, respectively; P<0.001). With infrared spectrum findings as reference standard, the accuracy of dual energy CT in differentiating uric acid stones from non-uric acid stones was 100%. Conclusions: Dual-source, dual-energy CT can accurately differentiate uric acid stones from non-uric acid stones, and plays an important role in treatment planning of renal stones. (authors)

Dual coil ignition system

Energy Technology Data Exchange (ETDEWEB)

Huberts, Garlan J.; Qu, Qiuping; Czekala, Michael Damian

2017-03-28

A dual coil ignition system is provided. The dual coil ignition system includes a first inductive ignition coil including a first primary winding and a first secondary winding, and a second inductive ignition coil including a second primary winding and a second secondary winding, the second secondary winding connected in series to the first secondary winding. The dual coil ignition system further includes a diode network including a first diode and a second diode connected between the first secondary winding and the second secondary winding.

A 1% Solution: Establishing and Reaching Enrollment Goals in Geoscience Departments

Science.gov (United States)

Rhodes, D. D.

2005-12-01

Because of the small number of recent graduates, the Department of Geology and Geography at Georgia Southern University was placed on the list of programs to be monitored by the University System of Georgia's Board of Regents in August 1998. With only 23 majors at the time, the need to grow the program was obvious to everyone. Facing the reality that the survival of the Department was at stake, the faculty made enhancing enrollments its highest priority. After consulting a variety of published information and talking to faculty from the incredibly successful Department of Geology and Geography at Northwest Missouri State University, the faculty adopted a goal of having the combined number of geology and geography majors in the department equal 1% of the university's undergraduate enrollment, which then stood at 12,400. The most important move toward the goal occurred when the Department began actively recruiting majors from all introductory geology and geography courses. Recruiting took a variety of forms that ranged from suggesting that students doing well in a course consider majoring in the field to formal presentations on geology and geography as careers. Since the Spring 2001 semester, recruiting talks have been given in every introductory level geography and geology class by a member of the faculty other than the course's instructor. The presentations emphasize how geology and geography promote the development of important marketable skills (e.g., critical thinking, problem solving, writing, public speaking, cultural awareness) and technical expertise (especially GIS) that are essential in obtaining employment and in career advancement. The presentations occur during the week preceding the Thanksgiving holidays, so students will have the opportunity to discuss this important choice with their parents. This schedule also gives students time to make their decision before registration for the spring semester. Soon after the recruitment efforts started the number

The MICA Case Conference Program at Tewksbury Hospital, Mass.: an integrated treatment model.

Science.gov (United States)

Clodfelter, Reynolds C; Albanese, Mark J; Baker, Gregg; Domoto, Katherine; Gui, Amy L; Khantzian, Edward J

2003-01-01

This report describes the MICA (Mentally Ill Chemically Abusing) Program at the Tewksbury Hospital campus in Tewksbury, Massachusetts. Several campus facilities collaborate in the MICA Program. Through Expert Case Conferences, principles of integrated psychosocial treatment with dual diagnosis patients are demonstrated. An expert clinician focuses on the interplay between psychological pain, characterological traits, defenses, and the patient's drug of choice. Patients who have participated in the program have reported positive experiences. The staff reported that the program has resulted in facility improvement in assessment and treatment of complex dual diagnosis patients.

Stent Thrombosis in Drug-Eluting or Bare-Metal Stents in Patients Receiving Dual Antiplatelet Therapy.

Science.gov (United States)

Kereiakes, Dean J; Yeh, Robert W; Massaro, Joseph M; Driscoll-Shempp, Priscilla; Cutlip, Donald E; Steg, P Gabriel; Gershlick, Anthony H; Darius, Harald; Meredith, Ian T; Ormiston, John; Tanguay, Jean-François; Windecker, Stephan; Garratt, Kirk N; Kandzari, David E; Lee, David P; Simon, Daniel I; Iancu, Adrian Corneliu; Trebacz, Jaroslaw; Mauri, Laura

2015-10-01

This study sought to compare rates of stent thrombosis and major adverse cardiac and cerebrovascular events (MACCE) (composite of death, myocardial infarction, or stroke) after coronary stenting with drug-eluting stents (DES) versus bare-metal stents (BMS) in patients who participated in the DAPT (Dual Antiplatelet Therapy) study, an international multicenter randomized trial comparing 30 versus 12 months of dual antiplatelet therapy in subjects undergoing coronary stenting with either DES or BMS. Despite antirestenotic efficacy of coronary DES compared with BMS, the relative risk of stent thrombosis and adverse cardiovascular events is unclear. Many clinicians perceive BMS to be associated with fewer adverse ischemic events and to require shorter-duration dual antiplatelet therapy than DES. Prospective propensity-matched analysis of subjects enrolled into a randomized trial of dual antiplatelet therapy duration was performed. DES- and BMS-treated subjects were propensity-score matched in a many-to-one fashion. The study design was observational for all subjects 0 to 12 months following stenting. A subset of eligible subjects without major ischemic or bleeding events were randomized at 12 months to continued thienopyridine versus placebo; all subjects were followed through 33 months. Among 10,026 propensity-matched subjects, DES-treated subjects (n = 8,308) had a lower rate of stent thrombosis through 33 months compared with BMS-treated subjects (n = 1,718, 1.7% vs. 2.6%; weighted risk difference -1.1%, p = 0.01) and a noninferior rate of MACCE (11.4% vs. 13.2%, respectively, weighted risk difference -1.8%, p = 0.053, noninferiority p stent thrombosis that are lower than BMS-treated subjects. (The Dual Antiplatelet Therapy Study [DAPT study]; NCT00977938). Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Dual Microstructure Heat Treatment of a Nickel-Base Disk Alloy Assessed

Science.gov (United States)

Gayda, John

2002-01-01

Gas turbine engines for future subsonic aircraft will require nickel-base disk alloys that can be used at temperatures in excess of 1300 F. Smaller turbine engines, with higher rotational speeds, also require disk alloys with high strength. To address these challenges, NASA funded a series of disk programs in the 1990's. Under these initiatives, Honeywell and Allison focused their attention on Alloy 10, a high-strength, nickel-base disk alloy developed by Honeywell for application in the small turbine engines used in regional jet aircraft. Since tensile, creep, and fatigue properties are strongly influenced by alloy grain size, the effect of heat treatment on grain size and the attendant properties were studied in detail. It was observed that a fine grain microstructure offered the best tensile and fatigue properties, whereas a coarse grain microstructure offered the best creep resistance at high temperatures. Therefore, a disk with a dual microstructure, consisting of a fine-grained bore and a coarse-grained rim, should have a high potential for optimal performance. Under NASA's Ultra-Safe Propulsion Project and Ultra-Efficient Engine Technology (UEET) Program, a disk program was initiated at the NASA Glenn Research Center to assess the feasibility of using Alloy 10 to produce a dual-microstructure disk. The objectives of this program were twofold. First, existing dual-microstructure heat treatment (DMHT) technology would be applied and refined as necessary for Alloy 10 to yield the desired grain structure in full-scale forgings appropriate for use in regional gas turbine engines. Second, key mechanical properties from the bore and rim of a DMHT Alloy 10 disk would be measured and compared with conventional heat treatments to assess the benefits of DMHT technology. At Wyman Gordon and Honeywell, an active-cooling DMHT process was used to convert four full-scale Alloy 10 disks to a dual-grain microstructure. The resulting microstructures are illustrated in the

Thomson scattering of chiral tensors and scalars against a self-dual string

International Nuclear Information System (INIS)

Arvidsson, Paer; Flink, Erik; Henningson, Maans

2002-01-01

We give a non-technical outline of a program to study the (2,0) theories in six space-time dimensions. Away from the origin of their moduli space, these theories describe the interactions of tensor multiplets and self-dual spinning strings. We argue that if the ratio between the square of the energy of a process and the string tension is taken to be small, it should be possible to study the dynamics of such a system perturbatively in this parameter. As a first step in this direction, we perform a classical computation of the amplitude for scattering chiral tensor and scalar fields (i.e. the bosonic part of a tensor multiplet) against a self-dual spinnless string. (author)

Dynamic dual-tracer PET reconstruction.

Science.gov (United States)

Gao, Fei; Liu, Huafeng; Jian, Yiqiang; Shi, Pengcheng

2009-01-01

Although of important medical implications, simultaneous dual-tracer positron emission tomography reconstruction remains a challenging problem, primarily because the photon measurements from dual tracers are overlapped. In this paper, we propose a simultaneous dynamic dual-tracer reconstruction of tissue activity maps based on guidance from tracer kinetics. The dual-tracer reconstruction problem is formulated in a state-space representation, where parallel compartment models serve as continuous-time system equation describing the tracer kinetic processes of dual tracers, and the imaging data is expressed as discrete sampling of the system states in measurement equation. The image reconstruction problem has therefore become a state estimation problem in a continuous-discrete hybrid paradigm, and H infinity filtering is adopted as the estimation strategy. As H infinity filtering makes no assumptions on the system and measurement statistics, robust reconstruction results can be obtained for the dual-tracer PET imaging system where the statistical properties of measurement data and system uncertainty are not available a priori, even when there are disturbances in the kinetic parameters. Experimental results on digital phantoms, Monte Carlo simulations and physical phantoms have demonstrated the superior performance.

Dual leadership in a hospital practice

DEFF Research Database (Denmark)

Thude, Bettina Ravnborg; Thomsen, Svend Erik; Stenager, Egon

2017-01-01

, this study aims to analyse three different dual leadership pairs at a Danish hospital. Furthermore, this study develops a tool to characterize dual leadership teams from each other. Design/methodology/approach This is a qualitative study using semi-structured interviews. Six leaders were interviewed...... to clarify how dual leadership works in a hospital context. All interviews were transcribed and coded. During coding, focus was on the nine principles found in the literature and another principle was found by looking at the themes that were generic for all six interviews. Findings Results indicate......Purpose Despite the practice of dual leadership in many organizations, there is relatively little research on the topic. Dual leadership means two leaders share the leadership task and are held jointly accountable for the results of the unit. To better understand how dual leadership works...

Implementation of an Emergency Medicine Research Associates Program: Sharing 20 Years of Experience

Directory of Open Access Journals (Sweden)

Vincent DeRienzo

2018-03-01

Full Text Available Introduction: The use of research associates (RA programs to facilitate study enrollment in the emergency department was initiated during the mid-1990s. The University of Rochester Medical Center (URMC was an early adopting site for this model, which has experienced considerable growth and development over the past 20 years. Methods: Our goal was to detail the Emergency Department Research Associates (EDRA program processes developed at the URMC that has led to our program’s sustainability and productivity. These processes, and the lessons learned during their development, can assist institutions seeking to establish an RA program or refine an existing program. Results: Defined procedures for selecting, training, and monitoring EDRAs have been created and refined with the goal of maximizing study enrollment and minimizing protocol deviations. Our EDRA program functions as a paid service center for investigators, and our EDRAs engage in a variety of study-related activities including screening and enrolling patients, administering surveys, collecting bio-specimens, and making follow-up calls. Over the past two years, our program has averaged 222 enrollments/month (standard deviation = 79.93, gathering roughly 25 participants per study per month. Conclusion: Our EDRA model has consistently resulted in some of the highest number of enrollments across a variety of recently funded, multi-center studies. Maintaining a high-quality EDRA program requires continual investment on the part of the leadership team, though the benefits to investigators within and outside the department outweigh these costs.

Cognitive and motor dual task gait training improve dual task gait performance after stroke - A randomized controlled pilot trial.

Science.gov (United States)

Liu, Yan-Ci; Yang, Yea-Ru; Tsai, Yun-An; Wang, Ray-Yau

2017-06-22

This study investigated effects of cognitive and motor dual task gait training on dual task gait performance in stroke. Participants (n = 28) were randomly assigned to cognitive dual task gait training (CDTT), motor dual task gait training (MDTT), or conventional physical therapy (CPT) group. Participants in CDTT or MDTT group practiced the cognitive or motor tasks respectively during walking. Participants in CPT group received strengthening, balance, and gait training. The intervention was 30 min/session, 3 sessions/week for 4 weeks. Three test conditions to evaluate the training effects were single walking, walking while performing cognitive task (serial subtraction), and walking while performing motor task (tray-carrying). Parameters included gait speed, dual task cost of gait speed (DTC-speed), cadence, stride time, and stride length. After CDTT, cognitive-motor dual task gait performance (stride length and DTC-speed) was improved (p = 0.021; p = 0.015). After MDTT, motor dual task gait performance (gait speed, stride length, and DTC-speed) was improved (p = 0.008; p = 0.008; p = 0.008 respectively). It seems that CDTT improved cognitive dual task gait performance and MDTT improved motor dual task gait performance although such improvements did not reach significant group difference. Therefore, different types of dual task gait training can be adopted to enhance different dual task gait performance in stroke.

Removing the interview for medical school selection is associated with gender bias among enrolled students.

Science.gov (United States)

Wilkinson, David; Casey, Mavourneen G; Eley, Diann S

2014-02-03

To report, and determine reasons for, a change in the gender ratio observed among enrolled medical students after removal of the interview from the selection process. Cross-sectional study of 4051 students admitted to the medical program at the University of Queensland between 2004 and 2012. Students are enrolled either directly as graduates or via a school-leaver pathway. Change in proportions of male and female students over time, and gender-specific scores in the three sections of the GAMSAT (Graduate Medical School Admissions Test). Between 2004 and 2008 (when an interview was part of the selection process), 891 enrolled students (51.4%) were male, whereas between 2009 and 2012 (no interview), 1134 (57.7%; P interview was removed to 64.0% (514 students; P interview (reaching 73.8% in 2012). Between 2004 and 2012, male students consistently performed better than female students on GAMSAT section III (mean score, 71.5 v 68.5; P interview from the selection process. This change is limited to domestic direct graduate-entry students, and seems to be due to higher scores by male students in section III of the GAMSAT. The interview may play an important role in ensuring gender equity in selection, and medical schools should carefully monitor the consequences of changes to selection policy.

Accuracy of iodine quantification using dual energy CT in latest generation dual source and dual layer CT.

Science.gov (United States)

Pelgrim, Gert Jan; van Hamersvelt, Robbert W; Willemink, Martin J; Schmidt, Bernhard T; Flohr, Thomas; Schilham, Arnold; Milles, Julien; Oudkerk, Matthijs; Leiner, Tim; Vliegenthart, Rozemarijn

2017-09-01

To determine the accuracy of iodine quantification with dual energy computed tomography (DECT) in two high-end CT systems with different spectral imaging techniques. Five tubes with different iodine concentrations (0, 5, 10, 15, 20 mg/ml) were analysed in an anthropomorphic thoracic phantom. Adding two phantom rings simulated increased patient size. For third-generation dual source CT (DSCT), tube voltage combinations of 150Sn and 70, 80, 90, 100 kVp were analysed. For dual layer CT (DLCT), 120 and 140 kVp were used. Scans were repeated three times. Median normalized values and interquartile ranges (IQRs) were calculated for all kVp settings and phantom sizes. Correlation between measured and known iodine concentrations was excellent for both systems (R = 0.999-1.000, p < 0.0001). For DSCT, median measurement errors ranged from -0.5% (IQR -2.0, 2.0%) at 150Sn/70 kVp and -2.3% (IQR -4.0, -0.1%) at 150Sn/80 kVp to -4.0% (IQR -6.0, -2.8%) at 150Sn/90 kVp. For DLCT, median measurement errors ranged from -3.3% (IQR -4.9, -1.5%) at 140 kVp to -4.6% (IQR -6.0, -3.6%) at 120 kVp. Larger phantom sizes increased variability of iodine measurements (p < 0.05). Iodine concentration can be accurately quantified with state-of-the-art DECT systems from two vendors. The lowest absolute errors were found for DSCT using the 150Sn/70 kVp or 150Sn/80 kVp combinations, which was slightly more accurate than 140 kVp in DLCT. • High-end CT scanners allow accurate iodine quantification using different DECT techniques. • Lowest measurement error was found in scans with largest photon energy separation. • Dual-source CT quantified iodine slightly more accurately than dual layer CT.

Effects of Monetary Incentives on Engagement in the PACE Parenting Program

Science.gov (United States)

Dumas, Jean E.; Begle, Angela Moreland; French, Brian; Pearl, Amanda

2010-01-01

This study evaluated parental engagement in an 8-week parenting program offered through daycare centers that were randomly assigned to a monetary incentive or nonincentive condition. Of an initial sample of 1,050 parents who rated their intent to enroll in the program, 610 went on to enroll--319 in the incentive and 291 in the nonincentive…

Concurrent Study of Eastern and Western Medicine at the National College of Natural Medicine: Dual or Duel?

Science.gov (United States)

Smith, Andrea Christine

2010-01-01

Students at the National College of Natural Medicine (NCNM) are eligible to concurrently study both Western medicine, as reflected by the Doctor of Naturopathic Medicine (ND) program, and Eastern medicine, as exhibited by the Master of Science in Oriental Medicine (MSOM) degree program. The dual track is unique in that the dominant Western…

Importance of the atrial channel for ventricular arrhythmia therapy in the dual chamber implantable cardioverter defibrillator.

Science.gov (United States)

Dijkman, B; Wellens, H J

2000-12-01

Performance of dual chamber implantable cardioverter defibrillator (ICD) systems has been judged based on functioning of the ventricular tachycardia:supraventricular tachycardia (VT:SVT) discrimination criteria and DDD pacing. The purpose of this study was to evaluate the use of dual chamber diagnostics to improve the electrical and antiarrhythmic therapy of ventricular arrhythmias. Information about atrial and ventricular rhythm in relation to ventricular arrhythmia occurrence and therapy was evaluated in 724 spontaneous arrhythmia episodes detected and treated by three types of dual chamber ICDs in 41 patients with structural heart disease. Device programming was based on clinically documented and induced ventricular arrhythmias. In ambulatory patients, sinus tachycardia preceded ventricular arrhythmias more often than in the hospital during exercise testing. The incidence of these VTs could be reduced by increasing the dose of a beta-blocking agent in only two patients. In five patients in whom sinus tachycardia developed after onset of hemodynamic stable VT, propranolol was more effective than Class III antiarrhythmics combined with another beta-blocking agent with regard to the incidence of VT and pace termination. In all but three cases, atrial arrhythmias were present for a longer time before the onset of ventricular arrhythmias. During atrial arrhythmias, fast ventricular rates before the onset of ventricular rate were observed more often than RR irregularities and short-long RR sequences. Dual chamber diagnostics allowed proper interpretation of detection and therapy outcome in patients with different types of ventricular arrhythmia. The advantages of the dual chamber ICD system go further than avoiding the shortcomings of the single chamber system. Information from the atrial chamber allows better device programming and individualization of drug therapy for ventricular arrhythmia.

Course Placement Series: Spotlight on High School Math Course Enrollment. Policy Brief

Science.gov (United States)

Tennessee Department of Education, 2015

2015-01-01

The Tennessee Department of Education explored course enrollment patterns in an effort to better understand in which courses students are enrolling and whether course enrollment policies and procedures are promoting students' interests. This report focuses on math course enrollment patterns throughout high school by following the 2013-14 twelfth…

Dual of QCD with One Adjoint Fermion

DEFF Research Database (Denmark)

Mojaza, Matin; Nardecchia, Marco; Pica, Claudio

2011-01-01

We construct the magnetic dual of QCD with one adjoint Weyl fermion. The dual is a consistent solution of the 't Hooft anomaly matching conditions, allows for flavor decoupling and remarkably constitutes the first nonsupersymmetric dual valid for any number of colors. The dual allows to bound...

Technical Note: Insertion of digital lesions in the projection domain for dual-source, dual-energy CT.

Science.gov (United States)

Ferrero, Andrea; Chen, Baiyu; Li, Zhoubo; Yu, Lifeng; McCollough, Cynthia

2017-05-01

To compare algorithms performing material decomposition and classification in dual-energy CT, it is desirable to know the ground truth of the lesion to be analyzed in real patient data. In this work, we developed and validated a framework to insert digital lesions of arbitrary chemical composition into patient projection data acquired on a dual-source, dual-energy CT system. A model that takes into account beam-hardening effects was developed to predict the CT number of objects with known chemical composition. The model utilizes information about the x-ray energy spectra, the patient/phantom attenuation, and the x-ray detector energy response. The beam-hardening model was validated on samples of iodine (I) and calcium (Ca) for a second-generation dual-source, dual-energy CT scanner for all tube potentials available and a wide range of patient sizes. The seven most prevalent mineral components of renal stones were modeled and digital stones were created with CT numbers computed for each patient/phantom size and x-ray energy spectra using the developed beam-hardening model. Each digital stone was inserted in the dual-energy projection data of a water phantom scanned on a dual-source scanner and reconstructed with the routine algorithms in use in our practice. The geometry of the forward projection for dual-energy data was validated by comparing CT number accuracy and high-contrast resolution of simulated dual-energy CT data of the ACR phantom with experimentally acquired data. The beam-hardening model and forward projection method accurately predicted the CT number of I and Ca over a wide range of tube potentials and phantom sizes. The images reconstructed after the insertion of digital kidney stones were consistent with the images reconstructed from the scanner, and the CT number ratios for different kidney stone types were consistent with data in the literature. A sample application of the proposed tool was also demonstrated. A framework was developed and validated

Determinants of School Enrolment of Children in Slums of Varanasi

Directory of Open Access Journals (Sweden)

Pallavi Nayak

2016-03-01

Full Text Available Introduction: Education plays a vital role to developing a nation. In India, urban slums constituting about 22.6% of the urban population are the poor and socially disadvantaged. This slum community is least concerned for school enrolment of their children inspite of the fact that primary education is compulsory and is free in public schools. In urban areas schools available are mostly of private sector that are not free and beyond affordability to slums; government and corporation schools are few, but beyond reach. Motive of the parents is to involve children in income generating activities and the girls are more deprived of school enrolment in poorer society. Objectives: 1 assess the enrolment status of slum children and 2 determine the factors influencing school enrolment.Methodology: The data was collected during 2011-12 from 15 randomly selected slums out of 227 in which a total of 893 families were contacted and mothers with children aged 5-15 years interrogated. In addition to child history on age, sex and school enrolment, the family background characteristics were e.g. religion, caste, and family size as well as age, education and occupation of both mother & father were recorded.Results: Out of 1145 children, male and female equal represented; mostly (90.9% were Hindus and half were SC/ST class. About 30% father and 57.2% mothers were illiterate; about half fathers were unskilled-worker and 96.0% mother’s house wife. Overall 31.3% children were not enrolled and were decreasing from 49.2% to 24.3% to 21.4% in the age groups 5-6, 7-9 and 10-15 years respectively. Enrolment was poor in Muslims (50.0% compared to Hindus (29.4%; enrolment was similar irrespective of child sex among Hindus, but in Muslims 62.5% male and 35.4% female children were only enrolled. Similar was the situation as one move from SC/ST (67.6% to OBC (73.4% and general caste (77.9%. Education of father and mother had significant role to enrolment but not the age and

Educating, Enrolling, And Engaging: The State Of Marketplace Consumer Assistance Under The Affordable Care Act.

Science.gov (United States)

Grob, Rachel; Schlesinger, Mark

2015-12-01

Programs created under the Affordable Care Act to connect consumers to health care coverage represent an unprecedented public-sector investment. State-level implementation of these programs has varied greatly, making it possible to learn from differences in strategy and performance. In this article we assess the current state of Marketplace enrollment assistance, synthesizing evidence from published evaluations (largely derived from grey literature) and analyses of data from nationwide surveys of assisters. Synthesis of this evidence suggests that assister programs play a vital role supporting consumers in the new Marketplaces, particularly when assisters maintain extended ongoing relationships with consumers; assisters come from and are situated within communities they serve; local programs are well coordinated; and postenrollment issues can be addressed. Stable funding commitments, year-round employment, and enriched training were identified as crucial long-run strategies for building a more professional assister workforce and stronger infrastructure. Project HOPE—The People-to-People Health Foundation, Inc.

14 CFR 141.93 - Enrollment.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Enrollment. 141.93 Section 141.93 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND... limitations and simulated emergency landing instructions; and (x) A description of and instructions regarding...

Clinical presentation and opportunistic infections in HIV-1, HIV-2 and HIV-1/2 dual seropositive patients in Guinea-Bissau

DEFF Research Database (Denmark)

Sørensen, Allan; Jespersen, Sanne; Katzenstein, Terese L

2016-01-01

HIV-2 is prevalent. In this study, we aimed to characterize the clinical presentations among HIV-1, HIV-2 and HIV-1/2 dual seropositive patients. Methods: In a cross-sectional study, newly diagnosed HIV patients attending the HIV outpatient clinic at Hospital Nacional Sim~ao Mendes in Guinea......-Bissau were enrolled. Demographical and clinical data were collected and compared between HIV-1, HIV-2 and HIV-1/2 dual seropositive patients. Results: A total of 169 patients (76% HIV-1, 17% HIV-2 and 6% HIV 1/2) were included in the study between 21 March 2012 and 14 December 2012. HIV-1 seropositive...... antigen. Conclusion: HIV-1 and HIV-1/2 seropositive patients have lower CD4 cell counts than HIV-2 seropositive patients when diagnosed with HIV with only minor clinical and demographic differences among groups. Few patients were diagnosed with TB and cryptococcal disease was not found to be a major...

Contingency management for patients with dual disorders in intensive outpatient treatment for addiction.

Science.gov (United States)

Kelly, Thomas M; Daley, Dennis C; Douaihy, Antoine B

2014-01-01

This quality improvement program evaluation investigated the effectiveness of contingency management for improving retention in treatment and positive outcomes among patients with dual disorders in intensive outpatient treatment for addiction. The effect of contingency management was explored among a group of 160 patients exposed to contingency management (n = 88) and not exposed to contingency management (no contingency management, n = 72) in a six-week partial hospitalization program. Patients referred to the partial hospitalization program for treatment of substance use and comorbid psychiatric disorders received diagnoses from psychiatrists and specialist clinicians according to the Diagnostic and Statistical Manual of the American Psychiatric Association. A unique application of the contingency management "fishbowl" method was used to improve the consistency of attendance at treatment sessions, which patients attended 5 days a week. Days attending treatment and drug-free days were the main outcome variables. Other outcomes of interest were depression, anxiety and psychological stress, coping ability, and intensity of drug cravings. Patients in the contingency management group attended more treatment days compared to patients in the no contingency management group; M = 16.2 days (SD = 10.0) versus M = 9.9 days (SD = 8.5), respectively; t = 4.2, df = 158, p contingency management and self-reported drug-free days. Contingency management is a valuable adjunct for increasing retention in treatment among patients with dual disorders in partial hospitalization treatment. Exposure to contingency management increases retention in treatment, which in turn contributes to increased drug-free days. Interventions for coping with psychological stress and drug cravings should be emphasized in intensive dual diagnosis group therapy.

E-learning, dual-task, and cognitive load: The anatomy of a failed experiment.

Science.gov (United States)

Van Nuland, Sonya E; Rogers, Kem A

2016-01-01

The rising popularity of commercial anatomy e-learning tools has been sustained, in part, due to increased annual enrollment and a reduction in laboratory hours across educational institutions. While e-learning tools continue to gain popularity, the research methodologies used to investigate their impact on learning remain imprecise. As new user interfaces are introduced, it is critical to understand how functionality can influence the load placed on a student's memory resources, also known as cognitive load. To study cognitive load, a dual-task paradigm wherein a learner performs two tasks simultaneously is often used, however, its application within educational research remains uncommon. Using previous paradigms as a guide, a dual-task methodology was developed to assess the cognitive load imposed by two commercial anatomical e-learning tools. Results indicate that the standard dual-task paradigm, as described in the literature, is insensitive to the cognitive load disparities across e-learning tool interfaces. Confounding variables included automation of responses, task performance tradeoff, and poor understanding of primary task cognitive load requirements, leading to unreliable quantitative results. By modifying the secondary task from a basic visual response to a more cognitively demanding task, such as a modified Stroop test, the automation of secondary task responses can be reduced. Furthermore, by recording baseline measures for the primary task as well as the secondary task, it is possible for task performance tradeoff to be detected. Lastly, it is imperative that the cognitive load of the primary task be designed such that it does not overwhelm the individual's ability to learn new material. © 2015 American Association of Anatomists.

Problems identified by dual sensory impaired older adults in long-term care when using a self-management program : A qualitative study

NARCIS (Netherlands)

Roets-Merken, Lieve; Zuidema, Sytse; Vernooij-Dassen, Myrra; Dees, Marianne; Hermsen, Pieter; Kempen, Gertrudis; Graff, Maud

2017-01-01

OBJECTIVE: To gain insights into the problems of dual sensory impaired older adults in long-term care. Insights into these problems are essential for developing adequate policies which address the needs of the increasing population of dual sensory impaired older adults in long-term care. METHODS: A

Problems identified by dual sensory impaired older adults in long-term care when using a self-management program : A qualitative study

NARCIS (Netherlands)

Roets-Merken, Lieve; Zuidema, Sytse; Vernooij-Dassen, Myrra; Dees, Marianne; Hermsen, Pieter; Kempen, Gertrudis; Graff, Maud

2017-01-01

Objective To gain insights into the problems of dual sensory impaired older adults in long-term care. Insights into these problems are essential for developing adequate policies which address the needs of the increasing population of dual sensory impaired older adults in long-term care. Methods A

7 CFR 1469.6 - Enrollment criteria and selection process.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Enrollment criteria and selection process. 1469.6... General Provisions § 1469.6 Enrollment criteria and selection process. (a) Selection and funding of... existing natural resource, environmental quality, and agricultural activity data along with other...

Can We Boost College Summer Enrollment Using Behavioral Science?

Science.gov (United States)

MDRC, 2017

2017-01-01

MDRC's Center for Applied Behavioral Science (CABS) and Postsecondary Education policy area launched the Encouraging Additional Summer Enrollment (EASE) project in collaboration with Great Lakes Higher Education Corporation & Affiliates and the Ohio Association of Community Colleges. The project aims to increase summer enrollment rates among…

Dual antiretroviral therapy for HIV infection.

Science.gov (United States)

Soriano, Vicente; Fernandez-Montero, Jose Vicente; Benitez-Gutierrez, Laura; Mendoza, Carmen de; Arias, Ana; Barreiro, Pablo; Peña, José M; Labarga, Pablo

2017-08-01

For two decades, triple combinations of antiretrovirals have been the standard treatment for HIV infection. The challenges of such lifelong therapy include long-term side effects, high costs and reduced drug adherence. The recent advent of more potent and safer antiretrovirals has renewed the interest for simpler HIV regimens. Areas covered: We discuss the pros and cons of dual antiretroviral therapies in both drug-naïve and in treatment-experienced patients with viral suppression (switch strategy). Expert opinion: Some dual antiretroviral regimens are safe and efficacious, particularly as maintenance therapy. At this time, combinations of dolutegravir plus rilpivirine represent the best dual regimen. Longer follow-up and larger study populations are needed before supporting dolutegravir plus lamivudine. In contrast, dual therapy based on maraviroc is less effective. Although dual regimens with boosted protease inhibitors plus either lamivudine or raltegravir may be effective, they are penalized by metabolic side effects and risk for drug interactions. The newest dual regimens could save money, reduce toxicity and spare drug options for the future. For the first time in HIV therapeutics, less can be more. Dual therapy switching has set up a new paradigm in HIV treatment that uses induction-maintenance.

A Dual Egalitarian Solution

NARCIS (Netherlands)

Klijn, F.; Slikker, M.; Tijs, S.H.

2000-01-01

In this note we introduce an egalitarian solution, called the dual egalitarian solution, that is the natural counterpart of the egalitarian solution of Dutta and Ray (1989).We prove, among others, that for a convex game the egalitarian solution coincides with the dual egalitarian solution for its

Dual QCD: A review

International Nuclear Information System (INIS)

Baker, M.; Ball, J.S.; Zachariasen, F.

1991-01-01

We review the attempts to use dual (electric) vector potentials rather than the standard magnetic vector potentials to describe QCD, particularly in the infrared regime. The use of dual potentials is motivated by the fact that in classical electrodynamics, in a medium with a dielectric constant vanishing at small momenta (as is believed to be the case in QCD), electric potentials provide a far more convenient language than do magnetic potentials. To begin with, we outline attempts to construct the QCD Lagrangian in terms of dual potentials and describe the various possibilities, their shortcomings and advantages, which so far exist. We then proceed to use the most attractive (albeit consistent as a field theory only at the tree level) of these Lagrangians in a number of applications. We show that it describes a non-Abelian dual superconductor (so that it automatically confines color), derive the static quark-antiquark potential, and various temperature dependent effects, such as deconfinement and chiral symmetry breaking. (orig.)

Interweaving Teaching and Emotional Support for Novice Special Educators in Alternative Certification Programs